/*
Theme Name: TTC Coatings
Theme URI: https://roidnet.com/
Author: RoidNet
Author URI: https://roidnet.com/
Description: Advanced Chemical Engineering & High-Performance Coatings WordPress Theme.
Version: 1.0.0
Requires at least: 6.3
Tested up to: 6.7
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: ttccoatings
Tags: custom-background, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready
*/

/* ==========================================================================
   Design Tokens & CSS Custom Properties
   ========================================================================== */
:root {
    --theme-max-width: 1240px;

    /* Palette */
    --c-bg: #080C14;
    --c-bg-card: rgba(18, 28, 46, 0.65);
    --c-border: rgba(255, 255, 255, 0.22);
    --c-border-subtle: rgba(255, 255, 255, 0.12);

    /* Amber / Metallic Gold CTA */
    --c-amber-start: #F5CA84;
    --c-amber-mid: #E29B35;
    --c-amber-end: #C4791E;
    --c-amber-text: #1A0E02;
    --c-amber-glow: rgba(245, 202, 132, 0.15);

    /* Teal & Cyan Brand Accents */
    --c-teal: #00A8B5;
    --c-teal-glow: rgba(0, 168, 181, 0.15);

    /* Typography */
    --font-heading: 'Barlow Condensed', sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

    --c-text-bright: #FFFFFF;
    --c-text-body: #E2E8F0;
    --c-text-muted: #94A3B8;

    --t-std: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   Global Reset & Base
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    background-color: var(--c-bg);
    color: var(--c-text-body);
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--t-std);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
}

/* WordPress Admin Bar Fix */
body.admin-bar .site-header {
    top: 32px;
}
@media (max-width: 782px) {
    body.admin-bar .site-header {
        top: 46px;
    }
}

/* Accessibility Skip Link */
.skip-link {
    position: absolute;
    top: -9999px;
    left: -9999px;
    background: var(--c-amber-start);
    color: var(--c-amber-text);
    padding: 8px 16px;
    z-index: 9999;
    font-weight: 700;
}
.skip-link:focus {
    top: 10px;
    left: 10px;
}

.screen-reader-text {
    border: 0;
    clip: rect(1px, 1px, 1px, 1px);
    clip-path: inset(50%);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute;
    width: 1px;
    word-wrap: normal !important;
}

/* Content Container */
.content-container {
    width: 100%;
    max-width: var(--theme-max-width);
    margin-inline: auto;
    padding-inline: 24px;
}

/* Typography Defaults */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--c-text-bright);
    font-weight: 800;
    line-height: 1.15;
    text-transform: uppercase;
}

.section-title {
    font-size: clamp(2rem, 3.2vw, 2.6rem);
    font-weight: 800;
    letter-spacing: 0.01em;
    text-align: center;
}

/* Amber / Gold CTA Button */
.btn-amber {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(180deg, var(--c-amber-start) 0%, var(--c-amber-mid) 50%, var(--c-amber-end) 100%);
    color: var(--c-amber-text) !important;
    font-family: var(--font-heading);
    font-size: 1.22rem;
    font-weight: 800;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    padding: 13px 34px;
    border-radius: 10px;
    border: 1px solid rgba(255, 220, 140, 0.4);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.35);
    cursor: pointer;
    transition: var(--t-std);
}
.btn-amber:hover, .btn-amber:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.45);
    filter: brightness(1.05);
    color: var(--c-amber-text) !important;
}
.btn-amber:active {
    transform: translateY(0);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

/* ==========================================================================
   Header & Navigation (Exact 3-Column Dedicated Grid)
   ========================================================================== */
.site-header {
    position: absolute;
    top: 28px;
    left: 0;
    width: 100%;
    z-index: 900;
}

.site-header__container {
    max-width: 1220px;
    width: 94%;
    margin-inline: auto;
    height: 64px;
    background: rgba(8, 12, 20, 0.72);
    backdrop-filter: blur(20px) saturate(160%);
    -webkit-backdrop-filter: blur(20px) saturate(160%);
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 14px;
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.18);
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    padding-inline: 36px;
}

/* Col 1: Left Nav */
.site-header__col--left {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: flex-start;
}
.header-nav--left .nav-links {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 36px;
    margin: 0;
    padding: 0;
}
.header-nav--left .nav-links a {
    color: #FFFFFF;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.01em;
    position: relative;
    padding: 6px 0;
    transition: color 0.2s ease;
}
.header-nav--left .nav-links a:hover {
    color: #F8FAFC;
}
.header-nav--left .nav-links .current-menu-item > a::after,
.header-nav--left .nav-links .current_page_item > a::after,
.header-nav--right .nav-links .current-menu-item > a::after,
.header-nav--right .nav-links .current_page_item > a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 28px;
    height: 2px;
    background: #D99B3D;
    border-radius: 1px;
}

/* Col 2: Centered Shield Logo Badge (Flush at top, hanging down prominent - 1.5x scale) */
.site-branding {
    flex: 0 0 215px;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    position: relative;
    height: 64px;
    margin-inline: 16px;
}
.site-logo-link {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    display: inline-block;
    z-index: 50;
}
.site-logo-badge {
    width: 205px;
    height: auto;
    display: block;
    filter: drop-shadow(0 10px 22px rgba(0, 0, 0, 0.55));
    transition: transform 0.25s ease;
}
.site-logo-link:hover .site-logo-badge {
    transform: scale(1.02);
}

/* Col 3: Right Nav & Actions */
.site-header__col--right {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 28px;
}
.header-nav--right .nav-links {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 32px;
    margin: 0;
    padding: 0;
}
.header-nav--right .nav-links a {
    color: #FFFFFF;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.01em;
    white-space: nowrap;
    position: relative;
    padding: 6px 0;
    transition: color 0.2s ease;
}
.header-nav--right .nav-links a:hover {
    color: #F8FAFC;
}

.header-lang-switcher {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #FFFFFF;
    font-family: var(--font-body);
    font-size: 0.88rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    padding: 4px 6px;
    transition: opacity 0.2s ease;
}
.header-lang-switcher:hover {
    opacity: 0.85;
}
.header-lang-switcher .lang-flag {
    display: flex;
    align-items: center;
}
.header-lang-switcher .lang-flag img,
.header-lang-switcher .lang-flag svg {
    display: block;
    width: 22px;
    height: 15px;
    object-fit: cover;
    border-radius: 3px;
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.22);
}

.btn-quote {
    background: linear-gradient(180deg, #F3C97C 0%, #D89838 50%, #B67417 100%);
    color: #111827 !important;
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 800;
    letter-spacing: 0.03em;
    padding: 8px 22px;
    border-radius: 8px;
    border: 1px solid rgba(255, 220, 140, 0.4);
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.35);
    display: inline-flex;
    align-items: center;
    white-space: nowrap;
    transition: var(--t-std);
}
.btn-quote:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 16px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.45);
    filter: brightness(1.05);
}
.btn-quote:active {
    transform: translateY(0);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

/* Mobile Hamburger Toggle & Drawer */
.mobile-menu-toggle-wrapper {
    display: none;
}
.main-navigation--mobile {
    display: none;
}

@media (max-width: 992px) {
    .site-header {
        top: 14px;
    }
    .site-header__container {
        display: flex;
        justify-content: space-between;
        align-items: center;
        height: 64px;
        padding-inline: 18px;
        border-radius: 14px;
    }
    .site-header__col--left,
    .site-header__col--right {
        display: none;
    }
    .site-branding {
        order: 1;
        position: static;
        transform: none;
        flex: none;
        width: auto;
        height: auto;
        margin: 0;
    }
    .site-logo-link {
        position: static;
        transform: none;
        display: block;
    }
    .site-logo-badge {
        width: 54px;
    }
    .mobile-menu-toggle-wrapper {
        order: 2;
        display: block;
    }
    .mobile-menu-toggle {
        background: transparent;
        border: none;
        cursor: pointer;
        padding: 8px;
        display: flex;
        flex-direction: column;
        justify-content: space-around;
        width: 42px;
        height: 42px;
        z-index: 1005;
        outline: none;
    }
    .hamburger-bar {
        width: 24px;
        height: 2px;
        background-color: #FFFFFF;
        border-radius: 2px;
        transition: all 0.3s ease;
    }
    .mobile-menu-toggle.active .hamburger-bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
        background-color: var(--c-amber-mid);
    }
    .mobile-menu-toggle.active .hamburger-bar:nth-child(2) {
        opacity: 0;
    }
    .mobile-menu-toggle.active .hamburger-bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
        background-color: var(--c-amber-mid);
    }

    .main-navigation--mobile {
        position: fixed;
        top: 0;
        right: 0;
        width: min(300px, 82vw);
        height: 100vh;
        height: 100dvh;
        background-color: #0A111E;
        box-shadow: -10px 0 35px rgba(0, 0, 0, 0.75);
        padding: 72px 24px 40px;
        transform: translateX(100%);
        visibility: hidden;
        transition: transform 0.35s ease, visibility 0.35s ease;
        z-index: 1000;
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        align-items: flex-start;
        margin: 0;
        overflow-y: auto;
    }
    .mobile-menu-close {
        position: absolute;
        top: 20px;
        right: 18px;
        width: 40px;
        height: 40px;
        background: transparent;
        border: none;
        color: #FFFFFF;
        font-size: 1.75rem;
        line-height: 1;
        cursor: pointer;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }
    body.admin-bar .main-navigation--mobile {
        padding-top: 112px;
    }
    body.admin-bar .mobile-menu-close {
        top: 60px;
    }
    .main-navigation--mobile.mobile-menu-open {
        transform: translateX(0);
        visibility: visible;
    }
    .main-navigation--mobile .nav-links {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
        width: 100%;
        margin: 0 0 24px;
        padding: 0;
        list-style: none;
    }
    .main-navigation--mobile .nav-links a {
        font-family: var(--font-heading);
        font-size: 1.3rem;
        display: block;
        width: 100%;
        padding: 8px 0;
        color: #FFFFFF;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }
    .mobile-actions {
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    .mobile-actions .btn-quote {
        width: 100%;
        justify-content: center;
    }
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.c-hero {
    position: relative;
    background-size: cover;
    background-position: center 30%;
    background-repeat: no-repeat;
    min-height: 840px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 160px 0 100px;
}

.c-hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(8, 12, 20, 0.25) 0%, rgba(8, 12, 20, 0.35) 40%, rgba(8, 12, 20, 0.85) 85%, var(--c-bg) 100%);
    pointer-events: none;
    z-index: 1;
}

.c-hero__inner {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 1100px;
}

.c-hero__title {
    font-size: clamp(2.6rem, 5.2vw, 4.4rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: 0.01em;
    color: #FFFFFF;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.7);
    margin-bottom: 14px;
}
.c-hero__title span {
    display: block;
}

.c-hero__slogan-badge {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    background: rgba(14, 28, 48, 0.65);
    border: 1px solid rgba(245, 202, 132, 0.4);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4), 0 0 30px rgba(226, 155, 53, 0.15);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 10px 24px;
    border-radius: 999px;
    margin-bottom: 28px;
    max-width: 90%;
}

.c-hero__slogan-kicker {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--c-amber-start);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 2px;
}

.c-hero__subtitle {
    font-size: clamp(1.1rem, 1.7vw, 1.4rem);
    font-weight: 400;
    font-style: italic;
    color: #FFFFFF;
    margin-bottom: 0;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8);
    letter-spacing: 0.02em;
}

.c-hero__cta {
    display: flex;
    justify-content: center;
}

@media (max-width: 992px) {
    .c-hero {
        min-height: auto;
        padding: 140px 0 48px;
    }
    .c-hero__title {
        font-size: clamp(1.95rem, 6.8vw, 2.75rem);
        line-height: 1.2;
        letter-spacing: 0.03em;
        margin-bottom: 24px;
    }
    .c-hero__slogan-badge {
        padding: 12px 20px;
        border-radius: 20px;
        margin-bottom: 30px;
        max-width: 100%;
    }
    .c-hero__slogan-kicker {
        margin-bottom: 6px;
    }
    .c-hero__subtitle {
        line-height: 1.5;
    }
}

/* ==========================================================================
   Features Bar (Exact Reference Match)
   ========================================================================== */
.c-features-bar-section {
    position: relative;
    z-index: 10;
    margin-top: -48px;
    margin-bottom: 65px;
}

.c-features-bar {
    max-width: 1200px;
    width: 92%;
    margin-inline: auto;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.12) 0%, rgba(18, 30, 50, 0.65) 100%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 14px;
    padding: 16px 28px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    align-items: center;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
}

.c-features-bar__item {
    display: flex;
    align-items: center;
    gap: 14px;
    justify-content: center;
    padding-inline: 10px;
    border-inline-end: 1px solid rgba(255, 255, 255, 0.1);
}
.c-features-bar__item:last-child {
    border-inline-end: none;
}

.c-features-bar__icon {
    color: #FFFFFF;
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.c-features-bar__content {
    display: flex;
    flex-direction: column;
}

.c-features-bar__content .feat-line {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: #FFFFFF;
    line-height: 1.15;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

@media (max-width: 992px) {
    .c-features-bar-section {
        margin-top: -12px;
    }
    .c-features-bar {
        grid-template-columns: repeat(2, 1fr);
        border-radius: 14px;
        gap: 20px;
    }
    .c-features-bar__item:nth-child(2) {
        border-inline-end: none;
    }
}
@media (max-width: 576px) {
    .c-features-bar {
        grid-template-columns: 1fr;
    }
    .c-features-bar__item {
        border-inline-end: none;
        justify-content: flex-start;
    }
}

/* ==========================================================================
   Core Products Section & Category Cards (Exact Reference Match)
   ========================================================================== */
.c-categories-section {
    padding: 60px 0 85px;
}

.c-categories-section .section-header {
    margin-bottom: 48px;
    text-align: center;
}

.c-categories-section .section-title {
    font-family: var(--font-heading);
    font-size: clamp(2.2rem, 3.5vw, 2.85rem);
    font-weight: 800;
    color: #FFFFFF;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    margin: 0;
    line-height: 1.15;
}

/* 4 Items Per Row */
.c-categories-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
}

.c-category-card {
    background: var(--c-bg-card);
    border: 1px solid var(--c-border);
    border-radius: 14px;
    padding: 10px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    transition: var(--t-std);
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.c-category-card:hover, .c-category-card:focus-visible {
    transform: translateY(-4px);
    border-color: rgba(0, 168, 181, 0.7);
    box-shadow: 0 12px 35px rgba(0, 168, 181, 0.25);
}

.c-category-card__media {
    position: relative;
    width: 100%;
    aspect-ratio: 1.05 / 1;
    border-radius: 10px;
    overflow: hidden;
    background: #0A111E;
}

.c-category-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}
.c-category-card:hover .c-category-card__img {
    transform: scale(1.06);
}

.c-category-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0) 60%, rgba(8, 12, 20, 0.6) 100%);
    pointer-events: none;
}

/* Name placed cleanly BELOW the image */
.c-category-card__content {
    padding: 14px 4px 6px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 1;
}

.c-category-card__title {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    color: #FFFFFF;
    line-height: 1.25;
    margin: 0;
}

/* Category Card with No Image (Centered Name Box with Glow) */
.c-category-card--no-img {
    background: #0E1726;
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    min-height: 220px;
    justify-content: center;
}

.c-category-card--no-img::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 40%, rgba(0, 168, 181, 0.16) 0%, rgba(14, 23, 38, 0) 75%);
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.c-category-card--no-img:hover {
    border-color: var(--c-teal);
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.7), 0 0 24px rgba(0, 168, 181, 0.25);
}

.c-category-card__placeholder-rich {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 24px 20px;
    gap: 16px;
    position: relative;
    z-index: 2;
}

.c-category-card__placeholder-icon {
    width: 58px;
    height: 58px;
    border-radius: 14px;
    background: rgba(0, 168, 181, 0.12);
    border: 1.5px solid rgba(0, 168, 181, 0.35);
    color: var(--c-teal);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.45);
    transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.c-category-card:hover .c-category-card__placeholder-icon {
    transform: translateY(-3px) scale(1.08);
    background: rgba(0, 168, 181, 0.25);
    border-color: var(--c-teal);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.6), 0 0 18px rgba(0, 168, 181, 0.45);
}

.c-category-card__placeholder-name {
    font-family: var(--font-heading);
    font-size: 1.18rem;
    font-weight: 800;
    color: #FFFFFF;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    line-height: 1.35;
    margin: 0;
    max-width: 95%;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
    transition: color 0.25s ease;
}

.c-category-card:hover .c-category-card__placeholder-name {
    color: #FFFFFF;
    text-shadow: 0 2px 14px rgba(0, 168, 181, 0.6);
}

@media (max-width: 1200px) {
    .c-categories-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}
@media (max-width: 860px) {
    .c-categories-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
}
@media (max-width: 520px) {
    .c-categories-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   Academy Section (Rich Glossy Steel Blue Layout)
   ========================================================================== */
.c-academy-section {
    padding: 40px 0 60px;
}

.c-academy-box {
    max-width: 1220px;
    width: 94%;
    margin-inline: auto;
    background: linear-gradient(135deg, #1C5478 0%, #154564 45%, #0C2E46 100%);
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 14px;
    padding: 44px 50px;
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    gap: 40px;
    align-items: center;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.35), 0 25px 50px rgba(0, 0, 0, 0.45);
}

.c-academy-box__title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 2.7vw, 2.5rem);
    font-weight: 800;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    color: #FFFFFF;
    line-height: 1.1;
    margin-bottom: 12px;
}

.c-academy-box__subtitle {
    font-family: var(--font-body);
    font-size: 1.25rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.35;
    margin-bottom: 32px;
    max-width: 400px;
}

.c-academy-box__cta .btn-amber {
    background: linear-gradient(180deg, #F3C97C 0%, #D89838 50%, #B67417 100%);
    color: #111827 !important;
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    padding: 12px 28px;
    border-radius: 8px;
    border: 1px solid rgba(255, 220, 140, 0.4);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.35);
    display: inline-flex;
    align-items: center;
    text-transform: uppercase;
    transition: var(--t-std);
}
.c-academy-box__cta .btn-amber:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.45);
    filter: brightness(1.05);
}
.c-academy-box__cta .btn-amber:active {
    transform: translateY(0);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

/* Sub-card on right */
.c-academy-subcard {
    background: rgba(14, 42, 66, 0.55);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 12px;
    padding: 24px 28px;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 24px;
    align-items: center;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.c-academy-tag {
    display: inline-block;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #FFFFFF;
    font-size: 0.78rem;
    font-weight: 600;
    padding: 4px 14px;
    border-radius: 20px;
    margin-bottom: 12px;
}

.c-academy-subcard__title {
    font-family: var(--font-heading);
    font-size: 1.45rem;
    font-weight: 700;
    color: #FFFFFF;
    margin-bottom: 8px;
    line-height: 1.2;
}

.c-academy-subcard__text {
    font-family: var(--font-body);
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.45;
    max-width: 220px;
}

.c-course-flyer {
    border-radius: 8px 8px 0 0;
    overflow: hidden;
    width: 175px;
    background: #141E28;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.35);
}
.c-course-flyer img {
    width: 100%;
    height: 115px;
    object-fit: cover;
    display: block;
}

.c-course-download-action {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #141E28;
    padding: 10px 14px;
    border-radius: 0 0 8px 8px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    color: #FFFFFF;
    text-decoration: none;
    width: 175px;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.35);
    transition: var(--t-std);
}
.c-course-download-action:hover {
    color: var(--c-amber-start);
}
.c-course-download-label {
    font-family: var(--font-heading);
    font-size: 0.88rem;
    font-weight: 800;
    letter-spacing: 0.02em;
    line-height: 1.1;
    text-align: start;
}
.c-course-download-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
}

@media (max-width: 992px) {
    .c-academy-box {
        grid-template-columns: 1fr;
        padding: 28px;
    }
    .c-academy-box__cta .btn-amber {
        width: 100%;
        justify-content: center;
    }
    .c-academy-subcard {
        grid-template-columns: 1fr;
    }
    .c-academy-subcard__text {
        max-width: none;
    }
    .c-academy-subcard__right {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .c-course-flyer,
    .c-course-download-action {
        width: 100%;
        max-width: 260px;
    }
    .c-course-flyer img {
        height: 145px;
    }
}

/* ==========================================================================
   Values Section (Exact Reference Layout)
   ========================================================================== */
.c-values-section {
    padding: 50px 0 30px;
}

/* Standout Slogan Banner on Frontpage */
.c-values-principle-banner {
    max-width: 1200px;
    width: 92%;
    margin: 0 auto 40px;
    background: linear-gradient(135deg, rgba(18, 30, 49, 0.75) 0%, rgba(10, 16, 26, 0.9) 100%);
    border: 1px solid rgba(245, 202, 132, 0.35);
    border-radius: 16px;
    padding: 34px 36px;
    text-align: center;
    position: relative;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.45), 0 0 40px rgba(226, 155, 53, 0.08);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.c-principle-badge {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    color: var(--c-amber-start);
    background: rgba(226, 155, 53, 0.12);
    border: 1px solid rgba(245, 202, 132, 0.35);
    padding: 4px 14px;
    border-radius: 999px;
    text-transform: uppercase;
    margin-bottom: 14px;
}

.c-principle-quote {
    font-size: clamp(1.4rem, 2.6vw, 2.2rem);
    font-weight: 700;
    font-style: italic;
    color: #FFFFFF;
    line-height: 1.25;
    margin-bottom: 10px;
    text-shadow: 0 2px 14px rgba(0, 0, 0, 0.6);
}

.c-principle-subtext {
    max-width: 780px;
    margin: 0 auto;
    font-size: 0.95rem;
    color: var(--c-text-muted);
    line-height: 1.55;
}

.c-values-grid {
    max-width: 1200px;
    width: 92%;
    margin-inline: auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.c-value-item {
    display: flex;
    flex-direction: column;
}

.c-value-item__header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
}

.c-value-item__icon {
    color: #FFFFFF;
    flex-shrink: 0;
}

.c-value-item__title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 800;
    color: #FFFFFF;
    letter-spacing: 0.01em;
    line-height: 1.15;
}

.c-value-item__desc {
    font-size: 0.88rem;
    color: var(--c-text-muted);
    line-height: 1.5;
}

@media (max-width: 992px) {
    .c-values-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
}
@media (max-width: 576px) {
    .c-values-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   Product Search & Catalog Download Section (Exact Proportions)
   ========================================================================== */
.c-search-catalog-section {
    padding: 30px 0 80px;
}

.c-search-catalog-box {
    max-width: 1220px;
    width: 94%;
    margin-inline: auto;
    background: linear-gradient(180deg, rgba(32, 42, 54, 0.72) 0%, rgba(20, 27, 36, 0.82) 100%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 14px;
    padding: 24px 38px;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 36px;
    align-items: center;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.18), 0 20px 40px rgba(0, 0, 0, 0.45);
}

.c-search-catalog-title {
    font-family: var(--font-heading);
    font-size: 1.85rem;
    font-weight: 800;
    letter-spacing: 0.02em;
    color: #FFFFFF;
    margin-bottom: 12px;
    text-transform: uppercase;
}

.c-product-search-form {
    position: relative;
    width: 100%;
}

.c-product-search-input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.c-product-search-input {
    width: 100%;
    height: 48px;
    background: rgba(14, 20, 28, 0.65);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 8px;
    padding: 0 50px 0 16px;
    color: #FFFFFF;
    font-size: 0.92rem;
    outline: none;
    transition: var(--t-std);
    text-overflow: ellipsis;
}
.c-product-search-input:focus {
    border-color: var(--c-amber-mid);
    box-shadow: 0 0 0 3px rgba(226, 155, 53, 0.2), 0 2px 8px rgba(0, 0, 0, 0.25);
}
.c-product-search-input::placeholder {
    color: #7E8C9B;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

.c-product-search-btn {
    position: absolute;
    right: 10px;
    width: 32px;
    height: 32px;
    background: transparent;
    border: none;
    color: #D89838;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--t-std);
}
.c-product-search-btn:hover {
    color: #F5D38A;
    transform: scale(1.1);
}

.c-live-search-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    width: 100%;
    background: #0E182A;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
    z-index: 100;
    overflow: hidden;
}

.live-search-list {
    list-style: none;
    margin: 0;
    padding: 0;
}
.live-search-item a {
    display: block;
    padding: 12px 20px;
    color: #FFFFFF;
    font-size: 0.95rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.live-search-item a:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--c-teal);
}
.live-search-empty {
    padding: 16px 20px;
    color: var(--c-text-muted);
    font-size: 0.9rem;
}

/* Catalog Graphic */
.c-catalog-graphic-link {
    display: block;
    transition: transform 0.25s ease;
}
.c-catalog-graphic-link:hover {
    transform: translateY(-3px) scale(1.02);
}
.c-catalog-graphic-img {
    width: 175px;
    height: auto;
    display: block;
    filter: drop-shadow(0 8px 18px rgba(0, 0, 0, 0.45));
}

@media (max-width: 992px) {
    .c-search-catalog-box {
        grid-template-columns: 1fr;
        padding: 28px;
    }
    .c-search-catalog-box__right {
        display: flex;
        justify-content: center;
    }
}

/* ==========================================================================
   Footer (Exact Reference Layout)
   ========================================================================== */
.site-footer {
    background-color: #080C16;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 50px;
}

.footer-row-main {
    display: grid;
    grid-template-columns: 1.45fr 0.85fr 0.85fr 1.35fr;
    gap: 44px;
    align-items: flex-start;
    padding-bottom: 48px;
}

/* Col 1: Brand */
.footer-col--brand {
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.footer-brand-header {
    display: flex;
    align-items: center;
    gap: 14px;
}
.footer-logo-badge {
    width: 56px;
    height: auto;
    filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.45));
}
.footer-brand-title {
    display: flex;
    flex-direction: column;
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 800;
    line-height: 1.15;
    color: #FFFFFF;
    letter-spacing: 0.03em;
}
.footer-brand-desc {
    font-size: 0.88rem;
    line-height: 1.6;
    color: #94A3B8;
}

/* Col 2: Navigation */
.footer-nav-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 9px;
}
.footer-nav-list a {
    color: #CBD5E1;
    font-size: 0.92rem;
    font-weight: 500;
    transition: color 0.2s ease;
}
.footer-nav-list a:hover {
    color: var(--c-amber-start);
}

/* Col 3: Contact & Support */
.footer-info-title {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #FFFFFF;
    margin-bottom: 16px;
}
.footer-contact-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: #CBD5E1;
    font-size: 0.9rem;
    line-height: 1.5;
}
.footer-contact-item svg {
    flex-shrink: 0;
    margin-top: 3px;
    color: var(--c-amber-start);
}
.footer-contact-item a {
    color: #CBD5E1;
    transition: color 0.2s ease;
}
.footer-contact-item a:hover {
    color: #FFFFFF;
}

/* Site Credits & Social Bar */
.site-credits {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 20px 0;
}
.site-credits__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}
.site-credits__text {
    color: #64748B;
    font-size: 0.85rem;
}
.site-credits__text a {
    color: var(--c-teal);
    font-weight: 600;
}
.site-credits .sep {
    margin-inline: 8px;
    opacity: 0.5;
}
.site-credits__right {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}
.credits-certs {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    color: #64748B;
    font-size: 0.78rem;
    letter-spacing: 0.04em;
    transition: color 0.2s ease;
}
.credits-certs svg {
    flex-shrink: 0;
    color: var(--c-amber-start);
    opacity: 0.8;
}
.credits-certs:hover {
    color: #CBD5E1;
}

.footer-social-icons {
    display: flex;
    align-items: center;
    gap: 14px;
}
.footer-social-icons--brand {
    margin-top: 6px;
}
.social-icon {
    color: #64748B;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s ease, transform 0.2s ease;
}
.social-icon:hover {
    color: #FFFFFF;
    transform: translateY(-2px);
}

@media (max-width: 992px) {
    .footer-row-main {
        grid-template-columns: repeat(2, 1fr);
        gap: 28px;
    }
    .site-credits__inner {
        flex-direction: column;
        gap: 14px;
        text-align: center;
    }
}

@media (max-width: 600px) {
    .footer-row-main {
        grid-template-columns: 1fr;
        gap: 28px;
    }
}

/* ==========================================================================
   Persistent Floating WhatsApp Button with Red Notification Badge
   ========================================================================== */
.c-floating-whatsapp {
    position: fixed;
    bottom: 92px;
    right: 28px;
    z-index: 980;
    width: 54px;
    height: 54px;
    border-radius: 50%;
    background: #25D366;
    color: #ffffff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4), 0 4px 10px rgba(0, 0, 0, 0.15);
    cursor: pointer;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.c-floating-whatsapp:hover,
.c-floating-whatsapp:focus-visible {
    transform: translateY(-3px) scale(1.06);
    background: #20ba59;
    color: #ffffff;
    box-shadow: 0 14px 28px rgba(37, 211, 102, 0.5), 0 6px 14px rgba(0, 0, 0, 0.2);
    outline: none;
}

.c-floating-whatsapp__icon-wrap {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
}

.c-floating-whatsapp__icon {
    width: 30px;
    height: 30px;
    fill: currentColor;
}

.c-floating-whatsapp__pulse {
    position: absolute;
    inset: -3px;
    border-radius: 50%;
    border: 2px solid #25D366;
    opacity: 0.75;
    animation: wa-pulse 2.4s cubic-bezier(0.24, 0, 0.38, 1) infinite;
    pointer-events: none;
    z-index: 1;
}

@keyframes wa-pulse {
    0% {
        transform: scale(0.95);
        opacity: 0.8;
    }
    50% {
        transform: scale(1.22);
        opacity: 0;
    }
    100% {
        transform: scale(1.22);
        opacity: 0;
    }
}

.c-floating-whatsapp__badge {
    position: absolute;
    top: -2px;
    right: -2px;
    z-index: 4;
    width: 20px;
    height: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

.c-floating-whatsapp__badge-dot {
    position: relative;
    z-index: 2;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: #e11d48;
    color: #ffffff;
    font-size: 11px;
    font-weight: 800;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.c-floating-whatsapp__badge-ping {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: #e11d48;
    opacity: 0.8;
    animation: wa-badge-ping 2s cubic-bezier(0, 0, 0.2, 1) infinite;
    z-index: 1;
}

@keyframes wa-badge-ping {
    75%, 100% {
        transform: scale(1.85);
        opacity: 0;
    }
}

.c-floating-whatsapp__tooltip {
    position: absolute;
    right: calc(100% + 12px);
    top: 50%;
    transform: translateY(-50%) translateX(6px);
    background: #0f172a;
    color: #ffffff;
    font-size: 0.875rem;
    font-weight: 700;
    padding: 6px 12px;
    border-radius: 8px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.c-floating-whatsapp:hover .c-floating-whatsapp__tooltip,
.c-floating-whatsapp:focus-visible .c-floating-whatsapp__tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateY(-50%) translateX(0);
}

@media (max-width: 640px) {
    .c-floating-whatsapp {
        bottom: 84px;
        right: 18px;
        width: 48px;
        height: 48px;
    }
    .c-floating-whatsapp__icon {
        width: 26px;
        height: 26px;
    }
    .c-floating-whatsapp__badge {
        width: 18px;
        height: 18px;
        top: -2px;
        right: -2px;
    }
    .c-floating-whatsapp__badge-dot {
        font-size: 10px;
    }
    .c-floating-whatsapp__tooltip {
        display: none;
    }
}

/* ==========================================================================
   Technical Assistance Section
   ========================================================================== */
.c-assistance-section {
    padding: 30px 0 20px;
}

.c-assistance-box {
    max-width: 1220px;
    width: 94%;
    margin-inline: auto;
    background: linear-gradient(180deg, rgba(32, 42, 54, 0.72) 0%, rgba(20, 27, 36, 0.82) 100%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 14px;
    padding: 32px 38px;
    display: grid;
    grid-template-columns: 1.35fr 1fr;
    gap: 36px;
    align-items: center;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.18), 0 20px 40px rgba(0, 0, 0, 0.45);
}

.c-assistance-title {
    font-family: var(--font-heading);
    font-size: 2.1rem;
    font-weight: 800;
    letter-spacing: 0.02em;
    color: #FFFFFF;
    text-transform: uppercase;
    margin-bottom: 6px;
    line-height: 1.15;
}

.c-assistance-subtitle {
    font-family: var(--font-body);
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--c-amber-start);
    margin-bottom: 12px;
}

.c-assistance-desc {
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--c-text-body);
    line-height: 1.6;
    margin-bottom: 12px;
}

.c-assistance-note {
    font-family: var(--font-body);
    font-size: 0.85rem;
    color: var(--c-text-muted);
    line-height: 1.5;
    margin-bottom: 20px;
}

.c-assistance-box__media {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
    height: 100%;
    max-height: 280px;
}

.c-assistance-box__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

@media (max-width: 992px) {
    .c-assistance-box {
        grid-template-columns: 1fr;
        padding: 28px 24px;
        gap: 24px;
    }
    .c-assistance-title {
        font-size: 1.75rem;
    }
    .c-assistance-cta .btn-amber {
        width: 100%;
        justify-content: center;
    }
    .c-assistance-box__media {
        max-height: 230px;
    }
}


/* ==========================================================================
   Subpages, Products & Blog Architecture (DRY & Standards)
   ========================================================================== */

/* Inner Page Spacing */
.site-main {
    padding-top: 28px;
    padding-bottom: 70px;
    min-height: 60vh;
}
.site-main--front {
    padding-top: 0;
    padding-bottom: 0;
}

/* Universal Subpage Banner - Compact & Modern */
.c-subpage-banner {
    position: relative;
    padding-top: 176px;
    padding-bottom: 24px;
    background: radial-gradient(circle at 50% 20%, rgba(0, 168, 181, 0.12) 0%, rgba(8, 12, 20, 0.98) 75%);
    border-bottom: 1px solid var(--c-border-subtle);
    overflow: hidden;
}

.c-subpage-banner__backdrop {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
    opacity: 0.6;
}

.c-subpage-banner__inner {
    position: relative;
    z-index: 2;
}

/* Breadcrumbs */
.c-breadcrumbs {
    margin-bottom: 8px;
}
.c-breadcrumbs__list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 0.85rem;
    color: var(--c-text-muted);
}
.c-breadcrumbs__link {
    color: var(--c-text-muted);
    transition: var(--t-std);
}
.c-breadcrumbs__link:hover {
    color: var(--c-amber-start);
}
.c-breadcrumbs__separator {
    color: rgba(255, 255, 255, 0.25);
    user-select: none;
}
.c-breadcrumbs__current {
    color: var(--c-text-bright);
    font-weight: 500;
}

.c-subpage-banner__badge {
    display: inline-block;
    background: rgba(0, 168, 181, 0.15);
    color: var(--c-teal);
    border: 1px solid rgba(0, 168, 181, 0.35);
    border-radius: 6px;
    padding: 3px 10px;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.c-subpage-banner__title {
    font-size: clamp(1.8rem, 3.2vw, 2.5rem);
    letter-spacing: 0.02em;
    margin-bottom: 6px;
    line-height: 1.15;
}

.c-subpage-banner__desc {
    max-width: 780px;
    font-size: 0.98rem;
    color: var(--c-text-body);
    line-height: 1.5;
}

/* Dedicated Archive Search Bar */
.c-archive-search-bar {
    max-width: 680px;
    margin: 0 auto 36px;
    position: relative;
    z-index: 20;
}
.c-product-search-icon {
    position: absolute;
    left: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--c-teal);
    pointer-events: none;
    z-index: 2;
}
body.rtl .c-product-search-icon {
    left: auto;
    right: 16px;
}
.c-product-search-input--archive {
    padding-left: 48px;
    padding-right: 110px;
    height: 52px;
    font-size: 0.98rem;
    border-radius: 12px;
    background: rgba(14, 23, 38, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.16);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}
body.rtl .c-product-search-input--archive {
    padding-left: 110px;
    padding-right: 48px;
}
.c-product-search-btn--archive {
    position: absolute;
    right: 6px;
    width: auto;
    height: 40px;
    padding: 0 16px;
    gap: 6px;
    background: var(--c-amber-start);
    color: #06111E;
    border-radius: 8px;
    font-weight: 700;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    border: none;
    cursor: pointer;
    transition: var(--t-std);
}
body.rtl .c-product-search-btn--archive {
    right: auto;
    left: 6px;
}
.c-product-search-btn--archive:hover {
    background: var(--c-amber-mid);
    color: #000;
    transform: translateY(-1px);
}



/* Products Grid */
.c-products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 30px;
    transition: opacity 0.22s cubic-bezier(0.4, 0, 0.2, 1), transform 0.22s ease;
}
.c-products-grid.is-loading {
    opacity: 0.35;
    pointer-events: none;
    transform: scale(0.995);
}

/* Product Card */
.c-product-card {
    background: rgba(16, 25, 43, 0.96);
    border: 1px solid var(--c-border-subtle);
    border-radius: 14px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.25s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}
.c-product-card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 168, 181, 0.45);
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.65);
}

.c-product-card__media {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: #10192b;
}
.c-product-card__img-link {
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
}
.c-product-card__img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.45s ease;
}
.c-product-card:hover .c-product-card__img {
    transform: scale(1.05);
}

.c-product-card__overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(180deg, transparent 40%, rgba(16, 25, 43, 0.85) 92%, #10192b 100%);
    pointer-events: none;
}

.c-product-card__badge {
    position: absolute;
    top: 14px;
    right: 14px;
    background: rgba(8, 12, 20, 0.85);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: var(--c-amber-start);
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    z-index: 3;
    transition: var(--t-std);
}
.c-product-card__badge:hover {
    background: var(--c-amber-mid);
    color: var(--c-amber-text);
}

.c-product-card__code {
    position: absolute;
    bottom: 12px;
    left: 14px;
    background: rgba(0, 168, 181, 0.25);
    border: 1px solid rgba(0, 168, 181, 0.5);
    color: #FFFFFF;
    font-family: var(--font-heading);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    padding: 3px 8px;
    border-radius: 4px;
    z-index: 3;
}

.c-product-card__body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex: 1;
    position: relative;
    z-index: 3;
    margin-top: -2px;
    background: #10192b;
}

.c-product-card__title {
    font-size: 1.45rem;
    margin-bottom: 10px;
    line-height: 1.2;
}
.c-product-card__title a {
    color: var(--c-text-bright);
    transition: color 0.2s ease;
}
.c-product-card__title a:hover {
    color: var(--c-amber-start);
}

.c-product-card__excerpt {
    font-size: 0.92rem;
    color: var(--c-text-muted);
    line-height: 1.55;
    margin-bottom: 16px;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.c-product-card__actions {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: auto;
}

.c-product-card__btn-view {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 16px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    color: #FFFFFF;
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    transition: var(--t-std);
}
.c-product-card__btn-view:hover {
    background: rgba(255, 255, 255, 0.14);
    border-color: rgba(255, 255, 255, 0.4);
    color: var(--c-amber-start);
}

.c-product-card__btn-quote {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 16px;
    background: #25D366;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    color: #FFFFFF;
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    transition: var(--t-std);
}
.c-product-card__btn-quote:hover {
    background: #1EBE5B;
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.35);
}

/* ==========================================================================
   Single Product Showcase
   ========================================================================== */
.c-single-product__hero {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 48px;
    margin-bottom: 60px;
    align-items: start;
}

.c-single-product__media {
    position: sticky;
    top: 110px;
}

.c-single-product__img-frame {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    background: var(--c-bg-card);
    border: 1px solid var(--c-border);
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.6);
}
.c-single-product__img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}
.c-single-product__img-overlay {
    position: absolute;
    inset: 0;
    box-shadow: inset 0 0 80px rgba(0, 0, 0, 0.4);
    pointer-events: none;
}
.c-single-product__code-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(10, 25, 47, 0.75);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 168, 181, 0.6);
    color: #FFFFFF;
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    padding: 6px 14px;
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.c-single-product__category-link {
    display: inline-block;
    color: var(--c-amber-start);
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 8px;
    transition: var(--t-std);
}
.c-single-product__category-link:hover {
    color: #FFFFFF;
}

.c-single-product__title {
    font-size: clamp(2.2rem, 3.5vw, 3rem);
    letter-spacing: 0.02em;
    margin-bottom: 18px;
    line-height: 1.15;
}

.c-single-product__lead {
    font-size: 1.1rem;
    color: var(--c-text-body);
    line-height: 1.65;
    margin-bottom: 28px;
}

/* ==========================================================================
   Executive Product Details & Balanced Full-Height Card
   ========================================================================== */
.c-single-product__details {
    background: linear-gradient(165deg, rgba(16, 27, 46, 0.98) 0%, rgba(9, 15, 27, 0.98) 100%);
    border: 1px solid rgba(0, 168, 181, 0.22);
    border-radius: 18px;
    padding: 38px 36px 36px;
    margin-bottom: 70px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.08);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.c-single-product__content-top {
    display: flex;
    flex-direction: column;
}

.c-single-product__excerpt {
    font-size: 1.08rem;
    color: rgba(255, 255, 255, 0.82);
    line-height: 1.7;
    margin-bottom: 20px;
}
.c-single-product__excerpt p {
    margin: 0 0 12px;
}
.c-single-product__excerpt p:last-child {
    margin-bottom: 0;
}

/* ==========================================================================
   Product Actions Area: Full-Width WhatsApp & Clear Prominent TDS Cards
   ========================================================================== */
.c-single-product__actions {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 28px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

/* 1. Full-Width Solid WhatsApp Action Button */
.c-btn-whatsapp-full {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 15px 24px;
    background: #25D366;
    border: 1px solid #20BA5A;
    border-radius: 10px;
    color: #FFFFFF;
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    text-decoration: none;
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.25);
    transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}
.c-btn-whatsapp-full:hover {
    background: #1EBE5D;
    color: #FFFFFF;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.38);
}
.c-btn-whatsapp-full svg {
    flex-shrink: 0;
}

/* 2. Distinct & Clear Technical Datasheet (TDS) Module */
.c-product-tds-module {
    background: rgba(6, 12, 22, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 16px 18px 18px;
}
.c-product-tds-module__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.c-product-tds-module__title {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    color: #94A3B8;
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-family: var(--font-heading);
}
.c-product-tds-module__title svg {
    color: var(--c-teal);
}
.c-product-tds-module__format {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--c-teal);
    background: rgba(0, 168, 181, 0.12);
    border: 1px solid rgba(0, 168, 181, 0.3);
    padding: 2px 8px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* Clear Prominent Download Card Buttons */
.c-product-tds-module__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
}
.c-product-tds-module__grid.is-single {
    grid-template-columns: 1fr;
}

.c-tds-card-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    color: #FFFFFF;
    text-decoration: none;
    transition: all 0.22s ease;
}
.c-tds-card-btn:hover {
    background: rgba(0, 168, 181, 0.12);
    border-color: var(--c-teal);
    color: #FFFFFF;
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 168, 181, 0.25);
}
.c-tds-card-btn.is-active-lang {
    background: rgba(0, 168, 181, 0.09);
    border-color: rgba(0, 168, 181, 0.45);
}
.c-tds-card-btn__icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.06);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--c-teal);
    flex-shrink: 0;
    transition: background 0.2s ease, transform 0.2s ease;
}
.c-tds-card-btn:hover .c-tds-card-btn__icon {
    background: var(--c-teal);
    color: #06111E;
    transform: scale(1.05);
}
.c-tds-card-btn__info {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-width: 0;
}
.c-tds-card-btn__lang {
    font-size: 0.95rem;
    font-weight: 700;
    color: #FFFFFF;
    line-height: 1.25;
}
.c-tds-card-btn__meta {
    font-size: 0.76rem;
    color: #94A3B8;
    margin-top: 2px;
}
.c-tds-card-btn__badge {
    font-size: 0.72rem;
    font-weight: 800;
    font-family: var(--font-heading);
    padding: 3px 7px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.1);
    color: #FFFFFF;
    flex-shrink: 0;
}
.c-tds-card-btn.is-active-lang .c-tds-card-btn__badge {
    background: var(--c-teal);
    color: #06111E;
}
.c-single-product__section-title {
    font-size: 1.8rem;
    letter-spacing: 0.02em;
    margin-bottom: 24px;
    color: #FFFFFF;
    border-bottom: 2px solid rgba(0, 168, 181, 0.4);
    padding-bottom: 12px;
}

.c-single-product__related {
    margin-top: 60px;
    padding-top: 50px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.c-single-product__related .section-header {
    text-align: center;
    margin-bottom: 36px;
}

/* ==========================================================================
   Blog & Articles System
   ========================================================================== */
.c-blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 32px;
}

.c-post-card {
    background: rgba(16, 25, 43, 0.96);
    border: 1px solid var(--c-border-subtle);
    border-radius: 14px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.25s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}
.c-post-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.35);
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.45);
}

.c-post-card__media {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: #10192b;
}
.c-post-card__img-link {
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
}
.c-post-card__img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.45s ease;
}
.c-post-card:hover .c-post-card__img {
    transform: scale(1.05);
}

.c-post-card__overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(180deg, transparent 40%, rgba(16, 25, 43, 0.85) 92%, #10192b 100%);
    pointer-events: none;
}

.c-post-card__cat-badge {
    position: absolute;
    top: 14px;
    right: 14px;
    background: rgba(8, 12, 20, 0.85);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(0, 168, 181, 0.5);
    color: var(--c-teal);
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    z-index: 2;
    transition: var(--t-std);
}
.c-post-card__cat-badge:hover {
    background: var(--c-teal);
    color: #FFFFFF;
}

.c-post-card__body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex: 1;
    position: relative;
    z-index: 3;
    margin-top: -2px;
    background: #10192b;
}

.c-post-card__meta {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 0.85rem;
    color: var(--c-text-muted);
    margin-bottom: 12px;
}
.c-post-card__date,
.c-post-card__reading-time {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.c-post-card__title {
    font-size: 1.4rem;
    line-height: 1.25;
    margin-bottom: 12px;
}
.c-post-card__title a {
    color: var(--c-text-bright);
    transition: color 0.2s ease;
}
.c-post-card__title a:hover {
    color: var(--c-amber-start);
}

.c-post-card__excerpt {
    font-size: 0.94rem;
    color: var(--c-text-muted);
    line-height: 1.6;
    margin-bottom: 20px;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.c-post-card__footer {
    margin-top: auto;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: 16px;
}

.c-post-card__btn-read {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--c-amber-start);
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    transition: gap 0.2s ease;
}
.c-post-card__btn-read:hover {
    gap: 12px;
    color: #FFFFFF;
}

/* ==========================================================================
   Single Article View
   ========================================================================== */
.c-single-article {
    max-width: 860px;
    margin-inline: auto;
}

.c-single-article__header {
    margin-bottom: 30px;
}

.c-single-article__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 16px;
    font-size: 0.9rem;
    color: var(--c-text-muted);
    margin-bottom: 14px;
}

.c-single-article__category {
    background: rgba(0, 168, 181, 0.15);
    border: 1px solid rgba(0, 168, 181, 0.35);
    color: var(--c-teal);
    padding: 3px 10px;
    border-radius: 6px;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.04em;
}

.c-single-article__date,
.c-single-article__reading-time {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.c-single-article__title {
    font-size: clamp(2.2rem, 4vw, 3rem);
    letter-spacing: 0.02em;
    line-height: 1.15;
}

.c-single-article__featured-media {
    border-radius: 14px;
    overflow: hidden;
    margin-bottom: 36px;
    border: 1px solid var(--c-border-subtle);
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.5);
}
.c-single-article__img {
    width: 100%;
    height: auto;
    display: block;
}

/* Entry Content Typography */
.entry-content {
    color: var(--c-text-body);
    font-size: 1.08rem;
    line-height: 1.75;
}
.entry-content p {
    margin-bottom: 24px;
}
.entry-content h2 {
    font-size: 1.9rem;
    margin-top: 40px;
    margin-bottom: 18px;
    color: #FFFFFF;
}
.entry-content h3 {
    font-size: 1.55rem;
    margin-top: 32px;
    margin-bottom: 14px;
    color: var(--c-amber-start);
}
.entry-content ul,
.entry-content ol {
    margin-bottom: 24px;
    padding-inline-start: 24px;
}
.entry-content li {
    margin-bottom: 8px;
}
.entry-content blockquote {
    border-left: 4px solid var(--c-amber-start);
    background: rgba(255, 255, 255, 0.03);
    padding: 20px 24px;
    margin: 30px 0;
    border-radius: 0 8px 8px 0;
    font-style: italic;
    color: #F8FAFC;
}
.entry-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 30px 0;
    background: rgba(18, 28, 46, 0.5);
    border-radius: 8px;
    overflow: hidden;
}
.entry-content th,
.entry-content td {
    padding: 14px 18px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    text-align: start;
}
.entry-content th {
    background: rgba(255, 255, 255, 0.06);
    color: #FFFFFF;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    letter-spacing: 0.03em;
}

.c-single-article__footer {
    margin-top: 48px;
    padding-top: 28px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.c-single-article__tags {
    margin-bottom: 30px;
}
.c-single-article__tags .tags-title {
    color: var(--c-text-muted);
    font-weight: 600;
    margin-right: 8px;
}
.c-single-article__tags a {
    display: inline-block;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 4px 12px;
    border-radius: 6px;
    font-size: 0.85rem;
    color: var(--c-text-body);
    margin: 4px;
    transition: var(--t-std);
}
.c-single-article__tags a:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--c-amber-start);
}

.c-single-article__nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 30px;
}
.c-single-article__nav .nav-previous,
.c-single-article__nav .nav-next {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    padding: 16px 20px;
    transition: var(--t-std);
}
.c-single-article__nav .nav-previous:hover,
.c-single-article__nav .nav-next:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.25);
}
.c-single-article__nav .nav-subtitle {
    display: block;
    font-size: 0.8rem;
    color: var(--c-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 4px;
}
.c-single-article__nav .nav-title {
    font-weight: 600;
    color: #FFFFFF;
    line-height: 1.3;
}

/* Category Filter Navigation Bar (Academy / Blog) */
.c-blog-category-nav {
    margin-bottom: 40px;
}
.c-blog-category-nav__scroll {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
}
.c-blog-cat-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 8px 18px;
    border-radius: 999px;
    color: var(--c-text-body);
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    transition: var(--t-std);
}
.c-blog-cat-pill:hover {
    background: rgba(0, 168, 181, 0.15);
    border-color: var(--c-teal);
    color: #FFFFFF;
    transform: translateY(-2px);
}
.c-blog-cat-pill.is-active {
    background: var(--c-teal);
    border-color: var(--c-teal);
    color: #FFFFFF;
    box-shadow: 0 4px 16px rgba(0, 168, 181, 0.35);
}
.c-blog-cat-pill__count {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 999px;
    padding: 2px 8px;
    font-size: 0.78rem;
    font-family: var(--font-body);
    font-weight: 600;
    opacity: 0.9;
}
.c-blog-cat-pill.is-active .c-blog-cat-pill__count {
    background: rgba(255, 255, 255, 0.25);
    color: #FFFFFF;
}

/* Article In-Body Technical CTA Box */
.c-article-cta-box {
    margin-top: 48px;
    margin-bottom: 36px;
    background: linear-gradient(135deg, rgba(14, 28, 48, 0.85) 0%, rgba(8, 14, 24, 0.95) 100%);
    border: 1px solid rgba(245, 202, 132, 0.35);
    border-radius: 14px;
    padding: 30px 34px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4), 0 0 30px rgba(226, 155, 53, 0.08);
}
.c-article-cta-box__badge {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--c-amber-start);
    background: rgba(226, 155, 53, 0.12);
    border: 1px solid rgba(245, 202, 132, 0.3);
    padding: 3px 10px;
    border-radius: 999px;
    margin-bottom: 8px;
}
.c-article-cta-box__title {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 800;
    color: #FFFFFF;
    line-height: 1.25;
    margin-bottom: 6px;
}
.c-article-cta-box__desc {
    font-size: 0.92rem;
    color: var(--c-text-muted);
    line-height: 1.55;
}
.c-article-cta-box__action {
    flex-shrink: 0;
}
@media (max-width: 768px) {
    .c-article-cta-box {
        flex-direction: column;
        text-align: center;
        padding: 26px 20px;
    }
}

/* Full-Width Related Articles Section */
.c-related-articles-section {
    margin-top: 80px;
    padding-top: 60px;
    border-top: 1px solid var(--c-border-subtle);
}
.c-related-articles-header {
    text-align: center;
    margin-bottom: 40px;
}
.c-related-articles-badge {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--c-teal);
    background: rgba(0, 168, 181, 0.12);
    border: 1px solid rgba(0, 168, 181, 0.3);
    padding: 3px 12px;
    border-radius: 999px;
    margin-bottom: 10px;
}
.c-related-articles-title {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 2.8vw, 2.4rem);
    font-weight: 800;
    color: #FFFFFF;
    line-height: 1.2;
    margin-bottom: 10px;
}
.c-related-articles-subtitle {
    font-size: 0.96rem;
    color: var(--c-text-muted);
    max-width: 650px;
    margin-inline: auto;
    line-height: 1.5;
}

.c-single-article__related {
    margin-top: 70px;
    padding-top: 50px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}
.c-single-article__related .section-header {
    text-align: center;
    margin-bottom: 36px;
}

/* ==========================================================================
   Pagination Styling (DRY Loop)
   ========================================================================== */
.pagination,
.posts-navigation {
    margin-top: 50px;
    text-align: center;
}
.pagination .nav-links,
.posts-navigation .nav-links {
    display: inline-flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
.pagination .page-numbers,
.posts-navigation a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    height: 44px;
    padding: 0 16px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--c-border-subtle);
    border-radius: 8px;
    color: var(--c-text-body);
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    transition: var(--t-std);
}
.pagination .page-numbers:hover,
.posts-navigation a:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #FFFFFF;
    border-color: rgba(255, 255, 255, 0.35);
}
.pagination .page-numbers.current {
    background: linear-gradient(180deg, var(--c-amber-start) 0%, var(--c-amber-mid) 100%);
    color: var(--c-amber-text);
    border-color: rgba(255, 220, 140, 0.6);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

/* Responsive Breakpoints */
@media (max-width: 992px) {
    .c-subpage-banner {
        padding-top: 112px;
    }
    .c-single-product__hero {
        grid-template-columns: 1fr;
        gap: 36px;
    }
    .c-single-product__media {
        position: static;
    }
    .c-single-article__nav {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .c-subpage-banner {
        padding-top: 96px;
        padding-bottom: 20px;
    }
    .c-archive-search-bar {
        margin-bottom: 24px;
    }
    .c-product-search-icon {
        display: none;
    }
    .c-product-search-input--archive {
        height: 46px;
        font-size: 0.88rem;
        padding-left: 14px;
        padding-right: 48px;
    }
    body.rtl .c-product-search-input--archive {
        padding-left: 48px;
        padding-right: 14px;
    }
    .c-product-search-btn--archive {
        width: 38px;
        height: 36px;
        padding: 0;
        justify-content: center;
        gap: 0;
    }
    .c-product-search-btn--archive span {
        display: none;
    }
    .c-products-grid,
    .c-blog-grid {
        grid-template-columns: 1fr;
    }
    .c-single-product__details {
        padding: 24px;
    }
    .c-single-product__cta-box {
        flex-direction: column;
        align-items: stretch;
    }
    .c-single-product__btn-quote,
    .btn-tds-download {
        width: 100%;
        text-align: center;
    }
}



/* ==========================================================================
   Clean & Simple Product Catalog Layout: Category Browser & Product Grid
   ========================================================================== */
.c-category-browser {
    margin-bottom: 60px;
}

.c-category-browser__empty {
    font-size: 1.1rem;
    color: var(--c-text-muted);
    text-align: center;
    padding: 60px 20px;
    background: rgba(18, 28, 46, 0.35);
    border: 1px dashed rgba(255, 255, 255, 0.1);
    border-radius: 12px;
}

/* Product Card - Clean Industrial Design */
.c-product-card--no-thumb {
    background: linear-gradient(145deg, #101B2E 0%, #0A1220 100%);
    border-color: rgba(0, 168, 181, 0.22);
}

.c-product-card__placeholder-rich {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    text-decoration: none;
    padding: 28px 20px;
    gap: 14px;
    background: radial-gradient(circle at 50% 35%, rgba(0, 168, 181, 0.14) 0%, rgba(8, 13, 24, 0.2) 75%);
    transition: var(--t-std);
}

.c-product-card__placeholder-icon {
    width: 58px;
    height: 58px;
    border-radius: 12px;
    background: rgba(0, 168, 181, 0.15);
    border: 1px solid rgba(0, 168, 181, 0.4);
    color: var(--c-teal);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.4);
    transition: transform 0.35s ease, background 0.35s ease, border-color 0.35s ease;
}

.c-product-card:hover .c-product-card__placeholder-icon {
    transform: scale(1.1);
    background: rgba(0, 168, 181, 0.25);
    border-color: var(--c-teal);
    box-shadow: 0 0 16px rgba(0, 168, 181, 0.4);
}

.c-product-card__placeholder-name {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 800;
    color: #FFFFFF;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    line-height: 1.25;
    max-width: 90%;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.7);
}

.c-product-card__body--compact {
    padding: 16px 20px 20px;
}

/* Single Product Media Placeholder */
.c-product-media__placeholder-rich {
    width: 100%;
    height: 100%;
    min-height: 380px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at 50% 35%, rgba(0, 168, 181, 0.14) 0%, #080D17 75%);
    overflow: hidden;
    padding: 40px;
    border-radius: 12px;
}

.c-product-media__placeholder-inner {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 16px;
}

.c-product-media__placeholder-icon {
    width: 86px;
    height: 86px;
    border-radius: 20px;
    background: rgba(0, 168, 181, 0.15);
    border: 1.5px solid rgba(0, 168, 181, 0.4);
    color: var(--c-teal);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
}

.c-product-media__placeholder-name {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 2.8vw, 2.2rem);
    font-weight: 800;
    color: #FFFFFF;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    line-height: 1.2;
    max-width: 85%;
    text-shadow: 0 4px 12px rgba(0, 0, 0, 0.7);
}

/* Catalog Content Full Width */
.c-catalog-content--full {
    width: 100%;
}

.c-catalog-statusbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 12px 20px;
    background: rgba(18, 28, 46, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    margin-bottom: 30px;
}

.c-catalog-statusbar__counter {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.c-catalog-counter__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #25D366;
    box-shadow: 0 0 8px rgba(37, 211, 102, 0.6);
}

.c-catalog-counter__text {
    font-size: 0.92rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.85);
}

.c-catalog-back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 6px;
    color: #FFFFFF;
    font-size: 0.88rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--t-std);
}

.c-catalog-back-link:hover {
    background: var(--c-teal);
    border-color: var(--c-teal);
    color: #FFFFFF;
    transform: translateX(-3px);
}

@media (max-width: 768px) {
    .c-catalog-statusbar {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
        padding: 14px 16px;
    }
    .c-catalog-statusbar__counter {
        justify-content: center;
    }
    .c-catalog-back-link {
        width: 100%;
        justify-content: center;
    }
}

.c-products-pagination {
    margin-top: 40px;
}

/* Single Product Meta Top & SKU Pill */
.c-single-product__meta-top {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}
.c-single-product__sku-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 3px 10px;
    background: rgba(0, 168, 181, 0.15);
    border: 1px solid rgba(0, 168, 181, 0.4);
    border-radius: 6px;
    font-size: 0.85rem;
}
.c-single-product__sku-pill .sku-label {
    color: var(--c-text-muted);
    font-weight: 500;
}
.c-single-product__sku-pill .sku-val {
    color: #FFFFFF;
    font-weight: 700;
    font-family: var(--font-heading);
    letter-spacing: 0.04em;
}

/* ==========================================================================
   Product Media Gallery & YouTube Video Showcase
   ========================================================================== */
.c-product-media__stage {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    background: var(--c-bg-card);
    border: 1px solid var(--c-border);
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.6);
    aspect-ratio: 16 / 12;
}
.c-product-media__img-wrap {
    width: 100%;
    height: 100%;
    position: relative;
}
.c-product-media__active-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: opacity 0.25s ease;
}
.c-product-media__video-wrap {
    width: 100%;
    height: 100%;
    background: #000000;
}
.c-product-media__video-container {
    width: 100%;
    height: 100%;
}
.c-product-media__video-container iframe {
    width: 100%;
    height: 100%;
    border: none;
    display: block;
}

/* Gallery Thumbnails Strip */
.c-product-media__thumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 16px;
}
.c-product-media__thumb {
    width: 82px;
    height: 64px;
    border-radius: 8px;
    overflow: hidden;
    border: 2px solid rgba(255, 255, 255, 0.15);
    background: #0D1424;
    padding: 0;
    cursor: pointer;
    position: relative;
    transition: var(--t-std);
    outline: none;
}
.c-product-media__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.c-product-media__thumb:hover {
    border-color: rgba(0, 168, 181, 0.6);
    transform: translateY(-2px);
}
.c-product-media__thumb.is-active {
    border-color: var(--c-amber-mid);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

/* Video Thumbnail with Play Badge */
.c-product-media__thumb--video .c-product-media__play-badge {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.45);
    color: #FF0000;
    transition: var(--t-std);
}
.c-product-media__thumb--video:hover .c-product-media__play-badge {
    background: rgba(0, 0, 0, 0.2);
    transform: scale(1.1);
}
.c-product-media__thumb--video.is-active .c-product-media__play-badge {
    color: #FFFFFF;
    background: rgba(226, 155, 53, 0.4);
}

.c-product-media__thumb-fallback {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    color: rgba(255, 255, 255, 0.7);
}

/* Multi-language PDF Download Group */
.c-single-product__pdf-wrap {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}
.c-single-product__pdf-langs {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.c-single-product__pdf-lang-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 6px;
    color: #FFFFFF;
    font-size: 0.8rem;
    font-weight: 700;
    font-family: var(--font-heading);
    letter-spacing: 0.04em;
    text-decoration: none;
    transition: var(--t-std);
}
.c-single-product__pdf-lang-pill:hover {
    background: var(--c-teal);
    border-color: var(--c-teal);
    color: #FFFFFF;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 168, 181, 0.35);
}

/* ==========================================================================
   About Us Page Styles (Engineering & High-Performance Aesthetic)
   ========================================================================== */
.site-main--about {
    padding-top: 48px;
    padding-bottom: 80px;
}

/* General About Badge */
.c-about-badge {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--c-teal);
    background: rgba(0, 168, 181, 0.12);
    border: 1px solid rgba(0, 168, 181, 0.35);
    padding: 4px 14px;
    border-radius: 6px;
    margin-bottom: 14px;
}

.c-about-title {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 800;
    color: #FFFFFF;
    line-height: 1.2;
    letter-spacing: 0.01em;
    margin-bottom: 18px;
}

.c-about-prose p {
    font-size: 1.05rem;
    line-height: 1.75;
    color: var(--c-text-body);
    margin-bottom: 20px;
}
.c-about-prose p:last-child {
    margin-bottom: 0;
}

/* Split Rows (Text + Image) */
.c-about-split {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 52px;
    align-items: center;
    margin-bottom: 72px;
}

.c-about-split--reverse {
    grid-template-columns: 0.85fr 1.15fr;
}

/* Specs Grid */
.c-about-specs-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 28px;
}

.c-about-spec-item {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--c-border-subtle);
    border-radius: 10px;
    padding: 14px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: var(--t-std);
}
.c-about-spec-item:hover {
    border-color: rgba(255, 255, 255, 0.25);
    background: rgba(255, 255, 255, 0.07);
}

.c-about-spec-item__icon {
    color: var(--c-amber-start);
    flex-shrink: 0;
    display: flex;
    align-items: center;
}

.c-about-spec-item__text strong {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--c-text-muted);
    line-height: 1.2;
}

.c-about-spec-item__text span {
    display: block;
    font-size: 0.95rem;
    font-weight: 600;
    color: #FFFFFF;
    line-height: 1.3;
    margin-top: 2px;
}

/* Media Cards */
.c-about-media-card {
    border-radius: 16px;
    overflow: hidden;
    position: relative;
    background: var(--c-bg-card);
    border: 1px solid rgba(255, 255, 255, 0.18);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5);
}

.c-about-media-card__img {
    width: 100%;
    height: auto;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}
.c-about-media-card:hover .c-about-media-card__img {
    transform: scale(1.025);
}

.c-about-media-card__tag {
    position: absolute;
    bottom: 14px;
    left: 14px;
    right: 14px;
    background: rgba(8, 12, 20, 0.88);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    padding: 8px 14px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.84rem;
    font-weight: 600;
    color: #FFFFFF;
}

.c-about-media-card__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #22c55e;
    box-shadow: 0 0 8px #22c55e;
    flex-shrink: 0;
}

/* Sectors Pills */
.c-about-sectors {
    margin-top: 28px;
}

.c-about-sectors__heading {
    font-family: var(--font-heading);
    font-size: 0.92rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--c-text-muted);
    margin-bottom: 12px;
}

.c-about-sectors__pills {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.c-about-pill {
    display: inline-flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 6px;
    padding: 7px 14px;
    font-size: 0.88rem;
    color: #E2E8F0;
    font-weight: 500;
    transition: var(--t-std);
}
.c-about-pill:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
    color: #FFFFFF;
}

/* The Standout Principle & Slogan Showcase */
.c-about-principle-section {
    margin: 80px 0;
}

.c-about-principle-card {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(22, 36, 58, 0.88) 0%, rgba(10, 16, 26, 0.96) 100%);
    border: 1px solid rgba(245, 202, 132, 0.45);
    box-shadow: 0 16px 50px rgba(0, 0, 0, 0.55), 0 0 60px rgba(226, 155, 53, 0.12);
    padding: 56px 40px;
    text-align: center;
}

.c-about-principle-card__glow {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 30%, rgba(245, 202, 132, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.c-about-principle-card__inner {
    position: relative;
    z-index: 2;
    max-width: 900px;
    margin: 0 auto;
}

.c-about-principle-badge {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.88rem;
    font-weight: 800;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--c-amber-start);
    background: rgba(226, 155, 53, 0.14);
    border: 1px solid rgba(245, 202, 132, 0.4);
    padding: 5px 18px;
    border-radius: 999px;
    margin-bottom: 18px;
}

.c-about-principle-quote {
    font-size: clamp(1.8rem, 3.4vw, 2.8rem);
    font-weight: 700;
    font-style: italic;
    color: #FFFFFF;
    line-height: 1.25;
    margin-bottom: 18px;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
}

.c-about-principle-statement {
    font-size: 1.12rem;
    line-height: 1.7;
    color: var(--c-text-body);
    max-width: 780px;
    margin: 0 auto;
}

/* Pillars Section */
.c-about-pillars-section {
    margin-bottom: 80px;
}

.c-about-pillars-header {
    text-align: center;
    margin-bottom: 40px;
}

.c-about-pillars-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    align-items: stretch;
}

.c-about-pillar-card {
    background: var(--c-bg-card);
    border: 1px solid var(--c-border-subtle);
    border-radius: 14px;
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.c-about-pillar-card:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}

.c-about-pillar-card__icon {
    color: var(--c-amber-start);
    margin-bottom: 18px;
    display: flex;
    align-items: center;
}

.c-about-pillar-card__title {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 800;
    color: #FFFFFF;
    letter-spacing: 0.02em;
    margin-bottom: 12px;
}

.c-about-pillar-card__desc {
    font-size: 0.94rem;
    color: var(--c-text-muted);
    line-height: 1.65;
}

.c-about-pillar-card--media {
    padding: 0;
    background: transparent;
    border: none;
}
.c-about-pillar-card--media:hover {
    transform: none;
    box-shadow: none;
}

.c-about-media-card--contained {
    height: 100%;
    border-radius: 14px;
}
.c-about-media-card--contained .c-about-media-card__img {
    height: 100%;
    object-fit: cover;
}

/* ISO Certifications Section */
.c-about-certs-section {
    margin-bottom: 80px;
}
.c-about-certs-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
}
.c-about-cert-card {
    background: var(--c-bg-card);
    border: 1px solid var(--c-border-subtle);
    border-radius: 14px;
    padding: 16px;
    text-align: start;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 14px;
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.c-about-cert-card:hover {
    transform: translateY(-4px);
    border-color: rgba(217, 155, 61, 0.6);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.45);
}
.c-about-cert-card__frame {
    width: 100%;
    aspect-ratio: 3 / 4;
    border-radius: 10px;
    overflow: hidden;
    background: #FFFFFF;
}
.c-about-cert-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.c-about-cert-card__body {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.c-about-cert-card__code {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    color: var(--c-amber-start);
}
.c-about-cert-card__title {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: #FFFFFF;
    line-height: 1.3;
}
.c-cert-lightbox {
    border: 1px solid var(--c-border-subtle);
    border-radius: 14px;
    background: #0B1526;
    color: #FFFFFF;
    padding: 0;
    max-width: min(92vw, 760px);
    max-height: 90vh;
    margin: auto;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.75);
}
.c-cert-lightbox::backdrop {
    background: rgba(3, 8, 16, 0.82);
    backdrop-filter: blur(6px);
}
.c-cert-lightbox__inner {
    display: flex;
    flex-direction: column;
    padding: 16px 20px 20px;
    gap: 12px;
}
.c-cert-lightbox__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}
.c-cert-lightbox__title {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: #FFFFFF;
}
.c-cert-lightbox__close {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #FFFFFF;
    width: 34px;
    height: 34px;
    border-radius: 8px;
    font-size: 1.35rem;
    line-height: 1;
    cursor: pointer;
}
.c-cert-lightbox__img {
    max-height: 75vh;
    width: auto;
    max-width: 100%;
    margin-inline: auto;
    border-radius: 8px;
    display: block;
}

/* Consultation CTA Section */
.c-about-cta-section {
    margin-top: 40px;
    margin-bottom: 40px;
}

.c-about-cta-card {
    background: linear-gradient(135deg, rgba(14, 28, 48, 0.88) 0%, rgba(8, 14, 24, 0.96) 100%);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 16px;
    padding: 42px 48px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 36px;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
}

.c-about-cta-card__content {
    max-width: 680px;
}

.c-about-cta-card__title {
    font-family: var(--font-heading);
    font-size: clamp(1.6rem, 2.4vw, 2.2rem);
    font-weight: 800;
    color: #FFFFFF;
    margin-bottom: 10px;
    line-height: 1.2;
}

.c-about-cta-card__desc {
    font-size: 0.98rem;
    color: var(--c-text-muted);
    line-height: 1.6;
}

.c-about-cta-card__action {
    flex-shrink: 0;
}

/* Optional WP Editor Content */
.c-about-editor-content {
    margin-top: 60px;
    padding-top: 40px;
    border-top: 1px solid var(--c-border-subtle);
    font-size: 1rem;
    line-height: 1.75;
    color: var(--c-text-body);
}

/* Responsive Breakpoints for About Us */
@media (max-width: 992px) {
    .c-about-split,
    .c-about-split--reverse {
        grid-template-columns: 1fr;
        gap: 36px;
        margin-bottom: 56px;
    }
    .c-about-split--reverse .c-about-split__media {
        order: 2;
    }
    .c-about-split--reverse .c-about-split__content {
        order: 1;
    }
    .c-about-pillars-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    .c-about-certs-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    .c-about-cta-card {
        flex-direction: column;
        text-align: center;
        padding: 36px 28px;
    }
    .c-about-specs-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .c-about-pillars-grid {
        grid-template-columns: 1fr;
    }
    .c-about-certs-grid {
        grid-template-columns: 1fr;
    }
    .c-about-principle-card {
        padding: 36px 20px;
    }
    .c-about-cta-card {
        padding: 30px 20px;
    }
}

/* ==========================================================================
   Contact Us Page Styles
   ========================================================================== */
.site-main--contact {
    padding-top: 48px;
    padding-bottom: 80px;
}

.c-contact-layout {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 48px;
    align-items: start;
}

.c-contact-info__lead {
    font-size: 1.02rem;
    line-height: 1.7;
    color: var(--c-text-body);
    margin-bottom: 28px;
}

.c-contact-cards {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 28px;
}

.c-contact-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    background: var(--c-bg-card);
    border: 1px solid var(--c-border-subtle);
    border-radius: 12px;
    padding: 18px 20px;
    transition: var(--t-std);
}

a.c-contact-card:hover,
a.c-contact-card:focus-visible {
    border-color: rgba(245, 202, 132, 0.45);
    background: rgba(24, 36, 58, 0.78);
    transform: translateY(-2px);
}

.c-contact-card__icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: rgba(245, 202, 132, 0.12);
    border: 1px solid rgba(245, 202, 132, 0.3);
    color: var(--c-amber-start);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.c-contact-card__body {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.c-contact-card__label {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--c-text-muted);
}

.c-contact-card__value {
    font-size: 1rem;
    font-weight: 600;
    color: var(--c-text-bright);
    overflow-wrap: anywhere;
}

.c-contact-card__address {
    font-style: normal;
    line-height: 1.55;
}

.c-contact-whatsapp-box {
    background: linear-gradient(135deg, rgba(14, 28, 48, 0.88) 0%, rgba(8, 14, 24, 0.96) 100%);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 14px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.c-contact-whatsapp-box__text h3 {
    font-size: 1.35rem;
    margin-bottom: 6px;
}

.c-contact-whatsapp-box__text p {
    font-size: 0.94rem;
    color: var(--c-text-muted);
    line-height: 1.6;
}

.c-contact-whatsapp-box .btn-amber {
    align-self: flex-start;
}

.c-contact-form-card {
    background: var(--c-bg-card);
    border: 1px solid var(--c-border-subtle);
    border-radius: 16px;
    padding: 36px;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45);
}

.c-contact-form-card__title {
    font-size: clamp(1.6rem, 2.6vw, 2.15rem);
    margin-bottom: 24px;
}

.c-contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
    position: relative;
}

.c-contact-form__extra {
    position: absolute;
    inline-size: 1px;
    block-size: 1px;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
}

.c-contact-form__row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
}

.c-contact-form__field {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.c-contact-form__label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--c-text-body);
}

.c-contact-form__req {
    color: var(--c-amber-start);
}

.c-contact-form__input,
.c-contact-form__select,
.c-contact-form__textarea {
    width: 100%;
    background: rgba(8, 12, 20, 0.78);
    border: 1px solid var(--c-border);
    border-radius: 10px;
    padding: 12px 14px;
    color: var(--c-text-bright);
    font-size: 0.96rem;
    line-height: 1.5;
    transition: var(--t-std);
    color-scheme: dark;
}

.c-contact-form__input::placeholder,
.c-contact-form__textarea::placeholder {
    color: var(--c-text-muted);
    opacity: 0.8;
}

.c-contact-form__input:focus-visible,
.c-contact-form__select:focus-visible,
.c-contact-form__textarea:focus-visible {
    outline: 2px solid var(--c-amber-start);
    outline-offset: 2px;
    border-color: var(--c-amber-start);
    background: rgba(8, 12, 20, 0.95);
}

.c-contact-form__textarea {
    resize: vertical;
    min-height: 132px;
}

.c-contact-form__status {
    padding: 12px 16px;
    border-radius: 10px;
    font-size: 0.94rem;
    font-weight: 500;
    line-height: 1.5;
}

.c-contact-form__status.is-success {
    background: rgba(34, 197, 94, 0.14);
    border: 1px solid rgba(34, 197, 94, 0.45);
    color: #bbf7d0;
}

.c-contact-form__status.is-error {
    background: rgba(239, 68, 68, 0.14);
    border: 1px solid rgba(239, 68, 68, 0.45);
    color: #fecaca;
}

.c-contact-form__actions {
    display: flex;
    justify-content: flex-start;
}

.c-contact-form__submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

@media (max-width: 992px) {
    .c-contact-layout {
        grid-template-columns: 1fr;
        gap: 36px;
    }
}

@media (max-width: 640px) {
    .c-contact-form-card {
        padding: 24px 18px;
    }
    .c-contact-form__row {
        grid-template-columns: 1fr;
    }
    .c-contact-whatsapp-box .btn-amber,
    .c-contact-form__submit {
        width: 100%;
    }
}

.site-main--catalogs {
    padding-top: 48px;
    padding-bottom: 84px;
}


/* ==========================================================================
   404 & Empty State Templates
   ========================================================================== */
.no-results,
.error-404 {
    background: var(--c-bg-card);
    border: 1px solid var(--c-border-subtle);
    border-radius: 14px;
    padding: 44px 24px;
    text-align: center;
    max-width: 620px;
    margin: 40px auto;
    width: 100%;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.35);
}
.no-results .c-product-search-form,
.error-404 .c-product-search-form {
    max-width: 480px;
    margin: 20px auto 0;
}
.c-products-grid > .no-results {
    grid-column: 1 / -1;
}
.no-results .page-title,
.error-404 .page-title {
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    color: var(--c-text-bright);
    margin-bottom: 12px;
}
.no-results p,
.error-404 p {
    color: var(--c-text-muted);
    font-size: 0.98rem;
    line-height: 1.6;
    max-width: 480px;
    margin: 0 auto;
}
.error-404__home-btn {
    display: inline-flex;
    margin-top: 24px;
    font-size: 1rem;
    padding: 10px 24px;
}