/* ============================================================
   BTK SAVUNMA — Kurumsal Tasarım Sistemi v3
   Ferah açık tema — beyaz header, açık bölümler
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Rajdhani:wght@400;500;600;700&display=swap');

:root {
    /* Ana Renkler */
    --navy: #0f1b2d;
    --navy-soft: #1e293b;
    --steel: #1e3a5f;
    --steel-light: #2a4f7a;
    --accent: #b8962e;
    --accent-light: #d4af37;
    --accent-dark: #9a7d24;
    --accent-bg: rgba(184, 150, 46, 0.06);
    --accent-border: rgba(184, 150, 46, 0.15);

    /* Açık Zemin */
    --white: #ffffff;
    --off-white: #f8f9fb;
    --gray-50: #f1f3f7;
    --gray-100: #e5e7ee;
    --gray-200: #d1d5de;
    --gray-300: #b0b7c5;
    --gray-400: #8892a4;
    --gray-500: #636e82;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;

    --success: #16a34a;
    --danger: #dc2626;

    /* Tipografi */
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Rajdhani', 'Inter', sans-serif;

    /* Boyutlar */
    --header-h: 76px;
    --header-h-sm: 62px;
    --max-w: 1200px;
    --section-py: 90px;

    /* Efektler */
    --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.09);
    --shadow-xl: 0 16px 40px rgba(0, 0, 0, 0.12);

    --ease: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --ease-fast: 0.15s ease;
    --radius: 8px;
    --radius-lg: 12px;
    --radius-xl: 18px;
}

/* ===== RESET ===== */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
}

body {
    font-family: var(--font-body);
    color: var(--gray-700);
    line-height: 1.7;
    background: var(--white);
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--ease-fast);
}

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

ul,
ol {
    list-style: none;
}

.container {
    width: 100%;
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 24px;
}

/* ======================================
   HEADER — BEYAZ / AÇIK 
   ====================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    height: var(--header-h);
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--gray-100);
    transition: all var(--ease);
}

.site-header.scrolled {
    height: var(--header-h-sm);
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 24px;
}

.header-logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.header-logo img {
    height: 40px;
    transition: height var(--ease);
}

.site-header.scrolled .header-logo img {
    height: 34px;
}

/* Nav — koyu metin */
.header-nav {
    display: flex;
    align-items: center;
    gap: 2px;
}

.header-nav>a,
.header-nav>.nav-dropdown>a {
    position: relative;
    padding: 8px 15px;
    font-size: 13.5px;
    font-weight: 500;
    color: var(--gray-600);
    letter-spacing: 0.2px;
    border-radius: 6px;
    transition: all var(--ease-fast);
    display: flex;
    align-items: center;
    gap: 4px;
    white-space: nowrap;
}

.header-nav>a:hover,
.header-nav>.nav-dropdown:hover>a {
    color: var(--navy);
    background: var(--gray-50);
}

.header-nav>a.active {
    color: var(--accent-dark);
    font-weight: 600;
}

.header-nav>a.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 2px;
    background: var(--accent);
    border-radius: 2px;
}

/* Dropdown */
.nav-dropdown {
    position: relative;
}

.nav-dropdown .dropdown-menu {
    position: absolute;
    top: calc(100% + 6px);
    left: 50%;
    transform: translateX(-50%) translateY(6px);
    min-width: 200px;
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-lg);
    padding: 6px;
    opacity: 0;
    visibility: hidden;
    transition: all var(--ease-fast);
    box-shadow: var(--shadow-lg);
}

.nav-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown-menu a {
    display: block;
    padding: 9px 14px;
    font-size: 13px;
    color: var(--gray-600);
    border-radius: 6px;
    transition: all var(--ease-fast);
}

.dropdown-menu a:hover {
    color: var(--accent-dark);
    background: var(--accent-bg);
    padding-left: 18px;
}

/* Header CTA */
.header-cta {
    padding: 9px 22px !important;
    background: var(--navy) !important;
    color: #fff !important;
    font-weight: 600 !important;
    letter-spacing: 0.5px;
    border-radius: 6px !important;
}

.header-cta:hover {
    background: var(--steel) !important;
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

/* Mobile Toggle */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 8px;
    background: none;
    border: none;
    z-index: 10001;
}

.mobile-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--navy);
    border-radius: 2px;
    transition: all var(--ease);
}

.mobile-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ======================================
   HERO — Koyu arka plan (görsel overlay) 
   ====================================== */
.hero-section {
    position: relative;
    height: 100vh;
    min-height: 580px;
    max-height: 900px;
    overflow: hidden;
    background: var(--navy);
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 1.2s ease;
}

.hero-slide.active {
    opacity: 1;
}

.hero-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(15, 27, 45, 0.35) 0%, rgba(15, 27, 45, 0.15) 40%, rgba(15, 27, 45, 0.7) 100%);
}

.hero-content {
    position: absolute;
    bottom: 10%;
    left: 0;
    right: 0;
    z-index: 10;
    text-align: center;
    padding: 0 24px;
}

.hero-content h1 {
    font-family: var(--font-display);
    font-size: clamp(34px, 5vw, 64px);
    font-weight: 700;
    color: #fff;
    letter-spacing: 5px;
    text-transform: uppercase;
    margin-bottom: 12px;
    text-shadow: 0 2px 16px rgba(0, 0, 0, 0.3);
}

.hero-content h1 span {
    color: var(--accent-light);
}

.hero-content p {
    font-size: clamp(14px, 1.6vw, 17px);
    color: rgba(255, 255, 255, 0.75);
    max-width: 620px;
    margin: 0 auto 24px;
    line-height: 1.7;
    opacity: 0.4;
}

.hero-dots {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 6px;
    z-index: 10;
}

.hero-dots .dot {
    width: 26px;
    height: 3px;
    border-radius: 2px;
    border: none;
    background: rgba(255, 255, 255, 0.25);
    cursor: pointer;
    transition: all var(--ease);
}

.hero-dots .dot.active {
    background: var(--accent-light);
    width: 40px;
}

/* ======================================
   SECTIONS 
   ====================================== */
.section {
    padding: var(--section-py) 0;
}

.section-white {
    background: var(--white);
}

.section-light {
    background: var(--off-white);
}

.section-muted {
    background: var(--gray-50);
}

/* Koyu bölüm — sadece hero, CTA banner için */
.section-dark {
    background: var(--navy);
    color: #fff;
}

.section-dark-soft {
    background: var(--navy-soft);
    color: #fff;
}

.section-header {
    text-align: center;
    margin-bottom: 52px;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 14px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.8px;
    text-transform: uppercase;
    margin-bottom: 12px;
    background: var(--accent-bg);
    border: 1px solid var(--accent-border);
    color: var(--accent-dark);
}

.section-dark .section-tag {
    background: rgba(212, 175, 55, 0.08);
    border-color: rgba(212, 175, 55, 0.15);
    color: var(--accent-light);
}

.section-header h2 {
    font-family: var(--font-display);
    font-size: clamp(24px, 3.5vw, 38px);
    font-weight: 700;
    color: var(--navy);
    line-height: 1.2;
    margin-bottom: 12px;
}

.section-dark .section-header h2 {
    color: #fff;
}

.section-header p {
    font-size: 14.5px;
    color: var(--gray-500);
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.7;
}

.section-dark .section-header p {
    color: rgba(255, 255, 255, 0.5);
}

/* ======================================
   BUTTONS 
   ====================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 26px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.4px;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    transition: all var(--ease);
    font-family: var(--font-body);
    text-transform: uppercase;
    white-space: nowrap;
}

.btn-accent {
    background: var(--accent);
    color: #fff;
}

.btn-accent:hover {
    background: var(--accent-dark);
    box-shadow: 0 6px 20px rgba(184, 150, 46, 0.2);
    transform: translateY(-2px);
}

.btn-navy {
    background: var(--navy);
    color: #fff;
}

.btn-navy:hover {
    background: var(--navy-soft);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    border: 1.5px solid var(--gray-200);
    color: var(--gray-600);
}

.btn-outline:hover {
    border-color: var(--accent);
    color: var(--accent-dark);
}

.btn-outline-white {
    background: transparent;
    border: 1.5px solid rgba(255, 255, 255, 0.3);
    color: #fff;
}

.btn-outline-white:hover {
    border-color: var(--accent-light);
    color: var(--accent-light);
}

.btn-sm {
    padding: 9px 18px;
    font-size: 12px;
}

/* ======================================
   STATS — AÇIK ZEMIN
   ====================================== */
.stats-bar {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    padding: 0;
}

.stat-item {
    text-align: center;
    padding: 28px 16px;
    background: var(--white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-100);
}

.stat-item .stat-number {
    font-family: var(--font-display);
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 700;
    color: var(--navy);
    line-height: 1;
    margin-bottom: 6px;
}

.stat-item .stat-label {
    font-size: 12.5px;
    color: var(--gray-400);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Dark variant icin */
.section-dark .stat-item {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.06);
}

.section-dark .stat-item .stat-number {
    color: var(--accent-light);
}

.section-dark .stat-item .stat-label {
    color: rgba(255, 255, 255, 0.45);
}

/* ======================================
   PRODUCT CARDS 
   ====================================== */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 22px;
}

.product-card {
    position: relative;
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--gray-100);
    transition: all var(--ease);
    display: block;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-border);
}

.product-card .card-image {
    height: 220px;
    overflow: hidden;
    background: var(--off-white);
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-card .card-image img {
    max-width: 82%;
    max-height: 82%;
    object-fit: contain;
    transition: transform 0.5s ease;
}

.product-card:hover .card-image img {
    transform: scale(1.05);
}

.product-card .card-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 3px 10px;
    background: var(--accent);
    color: #fff;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    border-radius: 4px;
}

.product-card .card-body {
    padding: 20px 22px;
}

.product-card .card-category {
    font-size: 11px;
    font-weight: 700;
    color: var(--accent-dark);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 5px;
}

.product-card .card-title {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 8px;
    line-height: 1.3;
}

.product-card .card-desc {
    font-size: 13.5px;
    color: var(--gray-500);
    line-height: 1.6;
    margin-bottom: 16px;
}

.product-card .card-link {
    font-size: 12.5px;
    font-weight: 600;
    color: var(--accent-dark);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: gap var(--ease);
}

.product-card:hover .card-link {
    gap: 10px;
    color: var(--accent);
}

/* ======================================
   NEWS CARDS 
   ====================================== */
.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
    gap: 22px;
}

.news-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--gray-100);
    transition: all var(--ease);
    display: block;
}

.news-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.news-card .news-image {
    height: 190px;
    overflow: hidden;
    background: var(--gray-50);
}

.news-card .news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.news-card:hover .news-image img {
    transform: scale(1.05);
}

.news-card .news-body {
    padding: 20px 22px;
}

.news-card .news-meta {
    display: flex;
    gap: 8px;
    font-size: 12px;
    color: var(--gray-400);
    margin-bottom: 8px;
}

.news-card .news-meta .category {
    color: var(--accent-dark);
    font-weight: 600;
}

.news-card .news-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--navy);
    margin-bottom: 8px;
    line-height: 1.4;
    transition: color var(--ease-fast);
}

.news-card:hover .news-title {
    color: var(--steel);
}

.news-card .news-excerpt {
    font-size: 13px;
    color: var(--gray-500);
    line-height: 1.6;
}

/* ======================================
   SERVICE CARDS — AÇIK ZEMIN
   ====================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 20px;
}

.service-card {
    padding: 32px 22px;
    border-radius: var(--radius-lg);
    text-align: center;
    background: var(--white);
    border: 1px solid var(--gray-100);
    transition: all var(--ease);
}

.service-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--accent-border);
    transform: translateY(-3px);
}

.service-card .service-icon {
    width: 52px;
    height: 52px;
    margin: 0 auto 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius);
    background: var(--accent-bg);
    font-size: 22px;
}

.service-card h3 {
    font-family: var(--font-display);
    font-size: 17px;
    font-weight: 600;
    color: var(--navy);
    margin-bottom: 8px;
}

.service-card p {
    font-size: 13px;
    color: var(--gray-500);
    line-height: 1.6;
}

/* ======================================
   TRUST / "Neden Biz" CARDS
   ====================================== */
.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 20px;
}

.trust-card {
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-lg);
    padding: 28px 24px;
    transition: all var(--ease);
}

.trust-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--accent-border);
    transform: translateY(-3px);
}

.trust-card .trust-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius);
    background: var(--accent-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    margin-bottom: 14px;
}

.trust-card h3 {
    font-family: var(--font-display);
    font-size: 17px;
    font-weight: 600;
    color: var(--navy);
    margin-bottom: 6px;
}

.trust-card p {
    font-size: 13px;
    color: var(--gray-500);
    line-height: 1.6;
}

/* ======================================
   TIMELINE — AÇIK ZEMIN
   ====================================== */
.timeline {
    position: relative;
    padding: 24px 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--gray-200);
    transform: translateX(-50%);
}

.timeline-item {
    display: flex;
    margin-bottom: 40px;
    position: relative;
}

.timeline-item:nth-child(odd) {
    justify-content: flex-start;
    padding-right: calc(50% + 32px);
    text-align: right;
}

.timeline-item:nth-child(even) {
    justify-content: flex-end;
    padding-left: calc(50% + 32px);
    text-align: left;
}

.timeline-item .timeline-dot {
    position: absolute;
    left: 50%;
    top: 4px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--accent);
    border: 3px solid var(--white);
    transform: translateX(-50%);
    z-index: 2;
    box-shadow: 0 0 0 3px var(--accent-bg);
}

.timeline-item .timeline-year {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    color: var(--accent-dark);
    margin-bottom: 2px;
}

.timeline-item h4 {
    font-size: 15px;
    font-weight: 600;
    color: var(--navy);
    margin-bottom: 4px;
}

.timeline-item p {
    font-size: 13px;
    color: var(--gray-500);
}

/* ======================================
   FOOTER — Yumuşak Koyu
   ====================================== */
.site-footer {
    background: var(--navy-soft);
    color: #fff;
}

.footer-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gray-200), transparent);
}

.footer-main {
    padding: 52px 0 32px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 32px;
}

.footer-col .footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
}

.footer-col .footer-logo img {
    height: 34px;
}

.footer-col .footer-logo span {
    font-family: var(--font-display);
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 2px;
}

.footer-col .footer-about {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.4);
    line-height: 1.7;
    margin-bottom: 14px;
}

.footer-col h4 {
    font-family: var(--font-display);
    font-size: 13px;
    font-weight: 600;
    color: var(--accent-light);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-col ul li {
    margin-bottom: 7px;
}

.footer-col ul a {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.4);
    transition: all var(--ease-fast);
}

.footer-col ul a:hover {
    color: var(--accent-light);
    padding-left: 3px;
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 12px;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.4);
}

.footer-contact-item .icon {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.04);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 12px;
}

.footer-social {
    display: flex;
    gap: 7px;
    margin-top: 14px;
}

.footer-social a {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.06);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.4);
    transition: all var(--ease);
}

.footer-social a:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--navy);
    transform: translateY(-2px);
}

.footer-bottom {
    padding: 16px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer-bottom p {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.25);
}

.footer-bottom a {
    color: rgba(255, 255, 255, 0.25);
}

.footer-bottom a:hover {
    color: var(--accent-light);
}

/* ======================================
   PAGE BANNER
   ====================================== */
.page-banner {
    height: 320px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--navy) 0%, var(--steel) 100%);
    position: relative;
    overflow: hidden;
    margin-top: var(--header-h);
}

.page-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23d4af37' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.page-banner .banner-content {
    text-align: center;
    position: relative;
    z-index: 2;
}

.page-banner h1 {
    font-family: var(--font-display);
    font-size: clamp(26px, 3.5vw, 42px);
    font-weight: 700;
    color: #fff;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.page-banner .breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.4);
}

.page-banner .breadcrumb a {
    color: var(--accent-light);
}

/* ======================================
   FORMS
   ====================================== */
.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 12.5px;
    font-weight: 600;
    color: var(--gray-600);
    margin-bottom: 5px;
}

.form-control {
    width: 100%;
    padding: 11px 14px;
    background: var(--white);
    border: 1.5px solid var(--gray-200);
    border-radius: 6px;
    font-size: 14px;
    font-family: var(--font-body);
    color: var(--gray-700);
    transition: all var(--ease-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-bg);
}

textarea.form-control {
    min-height: 100px;
    resize: vertical;
}

/* ======================================
   PRODUCT DETAIL
   ====================================== */
.product-detail-hero {
    background: linear-gradient(135deg, var(--navy) 0%, var(--steel) 100%);
    padding: 120px 0 80px;
    margin-top: var(--header-h);
}

.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.product-detail-image {
    text-align: center;
}

.product-detail-image img {
    max-height: 360px;
    width: auto;
    margin: 0 auto;
    filter: drop-shadow(0 12px 28px rgba(0, 0, 0, 0.25));
}

.product-detail-info .product-tag {
    display: inline-flex;
    padding: 4px 12px;
    background: rgba(212, 175, 55, 0.08);
    border: 1px solid rgba(212, 175, 55, 0.15);
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    color: var(--accent-light);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.product-detail-info h1 {
    font-family: var(--font-display);
    font-size: clamp(26px, 3.5vw, 42px);
    font-weight: 700;
    color: #fff;
    margin-bottom: 10px;
}

.product-detail-info .tagline {
    font-size: 16px;
    color: var(--accent-light);
    font-weight: 500;
    margin-bottom: 14px;
}

.product-detail-info .description {
    font-size: 14.5px;
    color: rgba(255, 255, 255, 0.55);
    line-height: 1.8;
}

/* Specs */
.specs-table {
    width: 100%;
    border-collapse: collapse;
}

.specs-table th,
.specs-table td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--gray-100);
    font-size: 14px;
}

.specs-table th {
    font-weight: 600;
    color: var(--navy);
    background: var(--off-white);
    width: 40%;
}

.specs-table td {
    color: var(--gray-600);
}

/* ======================================
   CONTACT
   ====================================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.contact-info-card {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 20px;
    border-radius: var(--radius-lg);
    background: var(--off-white);
    border: 1px solid var(--gray-100);
    margin-bottom: 12px;
}

.contact-info-card .info-icon {
    width: 42px;
    height: 42px;
    border-radius: var(--radius);
    background: var(--accent-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 17px;
    flex-shrink: 0;
}

.contact-info-card h4 {
    font-size: 13.5px;
    font-weight: 600;
    color: var(--navy);
    margin-bottom: 3px;
}

.contact-info-card p {
    font-size: 13px;
    color: var(--gray-500);
    line-height: 1.5;
}

/* ======================================
   CAREER
   ====================================== */
.career-card {
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-lg);
    padding: 24px;
    margin-bottom: 12px;
    transition: all var(--ease);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.career-card:hover {
    border-color: var(--accent-border);
    box-shadow: var(--shadow-sm);
}

.career-card .career-info h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--navy);
    margin-bottom: 6px;
}

.career-card .career-tags {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.career-card .career-tag {
    padding: 3px 10px;
    border-radius: 14px;
    background: var(--off-white);
    font-size: 11px;
    color: var(--gray-500);
    font-weight: 500;
}

/* ======================================
   GALLERY
   ====================================== */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 12px;
}

.gallery-item {
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 4/3;
    position: relative;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-item:hover img {
    transform: scale(1.06);
}

.gallery-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0);
    transition: background var(--ease);
}

.gallery-item:hover::after {
    background: rgba(0, 0, 0, 0.2);
}

/* ======================================
   PAGINATION
   ====================================== */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    margin-top: 40px;
}

.pagination .page-link {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 10px;
    border-radius: 6px;
    border: 1px solid var(--gray-200);
    font-size: 13px;
    font-weight: 500;
    color: var(--gray-600);
    transition: all var(--ease-fast);
}

.pagination .page-link:hover,
.pagination .page-link.active {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
}

/* ======================================
   BACK TO TOP
   ====================================== */
.back-to-top {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--white);
    color: var(--navy);
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all var(--ease);
    z-index: 999;
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-md);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-3px);
    background: var(--navy);
    color: #fff;
    border-color: var(--navy);
}

/* ======================================
   ANIMATIONS
   ====================================== */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.55s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ======================================
   RESPONSIVE
   ====================================== */
@media (max-width: 1024px) {
    .header-nav {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(255, 255, 255, 0.98);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 4px;
        z-index: 10000;
    }

    .header-nav.active {
        display: flex;
    }

    .header-nav>a,
    .header-nav>.nav-dropdown>a {
        font-size: 16px;
        padding: 12px 20px;
        color: var(--navy);
    }

    .nav-dropdown .dropdown-menu {
        position: static;
        transform: none;
        opacity: 1;
        visibility: visible;
        box-shadow: none;
        border: none;
        padding: 0;
        min-width: auto;
    }

    .dropdown-menu a {
        text-align: center;
        font-size: 14px;
    }

    .mobile-toggle {
        display: flex;
    }

    .header-cta {
        display: none !important;
    }

    :root {
        --section-py: 60px;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }

    .stats-bar {
        grid-template-columns: 1fr 1fr;
    }

    .product-detail-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
}

@media (max-width: 768px) {

    .products-grid,
    .news-grid {
        grid-template-columns: 1fr;
    }

    .services-grid {
        grid-template-columns: 1fr 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 6px;
        text-align: center;
    }

    .page-banner {
        height: 260px;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

    .career-card {
        flex-direction: column;
        align-items: flex-start;
    }

    .trust-grid {
        grid-template-columns: 1fr;
    }

    .timeline::before {
        left: 16px;
    }

    .timeline-item {
        padding-left: 44px !important;
        padding-right: 0 !important;
        text-align: left !important;
    }

    .timeline-item .timeline-dot {
        left: 16px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .hero-content h1 {
        font-size: 28px;
        letter-spacing: 2px;
    }

    .stats-bar {
        grid-template-columns: 1fr;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }
}