:root {
    --primary-color: #0f766e;
    --primary-light: #14b8a6;
    --primary-dark: #134e4a;
    --accent-color: #2dd4bf;
    --text-dark: #0f172a;
    --text-muted: #64748b;
    --bg-light: #f8fafc;
    --white: #ffffff;
    --container-width: 1440px;
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Poppins', sans-serif; line-height: 1.6; color: var(--text-dark); background-color: var(--bg-light); overflow-x: hidden; }
h1, h2, h3, h4, h5, h6 { font-family: 'Montserrat', sans-serif; font-weight: 700; }
.container { max-width: var(--container-width); margin: 0 auto; padding: 0 1.5rem; }
img, video { max-width: 100%; height: auto; }
.content-box, .detail-panel, .post-content, .post-article { overflow-wrap: anywhere; word-break: break-word; }

/* Header */
.main-header { background: var(--white); position: sticky; top: 0; z-index: 1300; box-shadow: var(--shadow-sm); }
.header-top { background: var(--primary-dark); color: var(--white); padding: 0.6rem 0; font-size: 0.85rem; }
.header-top .container { display: flex; justify-content: space-between; }
.top-info span { margin-right: 2rem; }
.top-info i { color: var(--accent-color); margin-right: 0.5rem; }
.top-social a { color: var(--white); margin-left: 1.2rem; transition: var(--transition); }
.top-social a:hover { color: var(--accent-color); }
.header-main { padding: 1.5rem 0; }
.header-main .container { display: flex; justify-content: space-between; align-items: center; }
.menu-toggle { display: none; width: 44px; height: 44px; border-radius: 10px; border: 1px solid #e2e8f0; background: #fff; color: var(--text-dark); cursor: pointer; }
.header-action { display: flex; align-items: center; gap: 14px; }
.header-action--mobile { display: none; }
.lang-switch { display: flex; align-items: center; gap: 10px; font-weight: 700; color: var(--text-dark); }
.lang-switch i { color: var(--primary-color); }
.lang-switch a { text-decoration: none; color: var(--text-dark); padding: 6px 10px; border-radius: 8px; border: 1px solid #e2e8f0; background: #fff; }
.lang-switch a.is-active { background: var(--primary-color); color: #fff; border-color: var(--primary-color); }
.logo-text { font-size: 2rem; font-weight: 900; color: var(--primary-color); text-decoration: none; letter-spacing: -1.5px; }
.logo-text span { color: var(--accent-color); }
.main-nav ul { display: flex; list-style: none; }
.main-nav ul li { margin: 0 1.2rem; position: relative; }
.main-nav ul li a { text-decoration: none; color: var(--text-dark); font-weight: 600; font-size: 1rem; transition: var(--transition); display: flex; align-items: center; gap: 5px; }
.main-nav ul li a:hover, .main-nav ul li a.active { color: var(--primary-color); }

/* Vertical Dropdown */
.dropdown {
    position: absolute; top: 100%; left: 0; background: var(--white);
    min-width: 240px; box-shadow: var(--shadow-lg); border-radius: 0 0 10px 10px;
    padding: 1rem 0; opacity: 0; visibility: hidden; transform: translateY(15px);
    transition: var(--transition); list-style: none; display: flex; flex-direction: column; /* Dikey yapıldı */
}
.has-dropdown:hover .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown li { margin: 0 !important; width: 100%; }
.dropdown li a { padding: 0.8rem 1.5rem; font-size: 0.95rem; width: 100%; border-bottom: 1px solid #f1f5f9; }
.dropdown li:last-child a { border-bottom: none; }
.dropdown li a:hover { background: #f1f5f9; padding-left: 2rem; }

/* Buttons */
.btn { display: inline-block; padding: 0.8rem 2rem; border-radius: 6px; font-weight: 600; text-decoration: none; transition: var(--transition); border: none; cursor: pointer; }
.btn-gold { background: #f8fafc; color: #0f172a; border: 1px solid #e2e8f0; }
.btn-gold:hover { background: #0f172a; color: #ffffff; transform: translateY(-3px); box-shadow: 0 10px 15px -3px rgba(15, 23, 42, 0.25); }

/* Hero Slider */
.hero-slider { width: 100%; height: 85vh; position: relative; overflow: hidden; }
.slide { position: absolute; top: 0; left: 0; width: 100%; height: 100%; display: flex; align-items: center; background-size: cover; background-position: center; transition: opacity 1s ease; opacity: 0; }
.slide.is-active { opacity: 1; }
.slide-content { color: var(--white); max-width: 900px; animation: fadeInUp 1s ease-out; }
.slide-content h1 { font-size: 4.5rem; margin-bottom: 1.5rem; line-height: 1.1; }
.slide-subtitle { font-size: 1.25rem; margin-bottom: 2.5rem; opacity: 0.9; }
.slide-subtitle p { margin: 0 0 1rem; }
.slide-subtitle p:last-child { margin-bottom: 0; }

/* WhatsApp & Phone Floating Buttons */
.whatsapp-float, .phone-float {
    position: fixed; z-index: 1000;
    width: 60px; height: 60px; color: white;
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    font-size: 28px; box-shadow: 2px 4px 15px rgba(0,0,0,0.3);
    text-decoration: none; transition: var(--transition);
    left: 30px;
}

.whatsapp-float {
    bottom: 30px;
    background: #25d366;
    animation: pulse-green 2s infinite;
}

.phone-float {
    bottom: 100px; /* WhatsApp'ın üstünde */
    background: var(--primary-color);
    animation: pulse-blue 2s infinite;
}

.whatsapp-float:hover, .phone-float:hover {
    transform: scale(1.1) translateY(-5px);
    color: white;
}

@keyframes pulse-green {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

@keyframes pulse-blue {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(15, 118, 110, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 15px rgba(15, 118, 110, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(15, 118, 110, 0); }
}

/* Homepage Sections */
section { padding: 7rem 0; }
.section-header { text-align: center; margin-bottom: 5rem; }
.section-header h2 { font-size: 2.8rem; color: var(--primary-dark); margin-bottom: 1rem; }
.section-header .line { width: 70px; height: 4px; background: var(--accent-color); margin: 0 auto 1.5rem; }

/* Service Cards */
.service-card {
    background: var(--white);
    padding: 3.5rem 2.5rem;
    border-radius: 24px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.03);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.service-icon-box {
    width: 90px;
    height: 90px;
    background: #f1f5f9;
    color: var(--primary-color);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin-bottom: 2rem;
    transition: var(--transition);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1.25rem;
    color: var(--primary-dark);
}

.service-card p {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.7;
    margin: 0;
}

.service-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-lg);
    background: var(--primary-color);
}

.service-card:hover .service-icon-box {
    background: rgba(255,255,255,0.15);
    color: var(--white);
    transform: rotate(10deg);
}

.service-card:hover h3, 
.service-card:hover p {
    color: var(--white);
}

/* Services Grid */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.5rem; }

/* Values Grid */
.values-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }
.value-card { background: var(--white); border: 1px solid #e2e8f0; border-radius: 16px; padding: 2rem; box-shadow: var(--shadow-sm); transition: var(--transition); }
.value-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: rgba(20, 184, 166, 0.35); }
.value-icon { width: 56px; height: 56px; border-radius: 14px; display: inline-flex; align-items: center; justify-content: center; background: rgba(20, 184, 166, 0.12); color: var(--primary-color); font-size: 22px; margin-bottom: 1.2rem; }
.value-card h3 { margin-bottom: 0.8rem; color: var(--primary-dark); font-size: 1.15rem; }
.value-card p { color: var(--text-muted); }

/* Product Grid */
.product-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2.5rem; }
.product-card { background: var(--white); border-radius: 15px; overflow: hidden; box-shadow: var(--shadow-md); transition: var(--transition); }
.product-card:hover { transform: translateY(-10px); box-shadow: var(--shadow-lg); }
.product-img { height: 250px; background: #eee; }
.product-info { padding: 2rem; }
.product-info h3 { margin-bottom: 1rem; color: var(--primary-color); }

/* Blog Grid (3-column) */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.5rem; }
.blog-card { background: var(--white); border-radius: 12px; overflow: hidden; box-shadow: var(--shadow-sm); transition: var(--transition); }
.blog-card:hover { box-shadow: var(--shadow-lg); }
.blog-img { height: 220px; background: #ddd; }
.blog-content { padding: 1.5rem; }
.blog-date { color: var(--text-muted); font-size: 0.85rem; margin-bottom: 0.5rem; display: block; }

/* Detail Pages */
.detail-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 3rem; align-items: start; }
.detail-media img { width: 100%; height: auto; border-radius: 20px; display: block; box-shadow: var(--shadow-md); }
.detail-media--placeholder { width: 100%; height: 420px; border-radius: 20px; background: #e2e8f0; box-shadow: var(--shadow-md); }
.detail-panel { background: var(--white); border-radius: 20px; padding: 2.5rem; box-shadow: var(--shadow-md); border: 1px solid rgba(2, 6, 23, 0.06); }
.detail-title { font-size: 1.6rem; font-weight: 800; color: var(--primary-dark); }
.detail-price { margin-top: 0.8rem; font-size: 1.7rem; font-weight: 900; color: var(--primary-color); }
.detail-price--muted { color: var(--text-muted); font-weight: 700; }
.detail-actions { margin-top: 1.6rem; display: flex; gap: 12px; flex-wrap: wrap; }
.detail-note { margin-top: 1.2rem; color: var(--text-muted); }
.detail-content { margin-top: 2.5rem; }
.detail-content h2, .detail-content h3 { margin-top: 1.25rem; margin-bottom: 0.8rem; color: var(--primary-dark); }
.detail-content p { margin-bottom: 1rem; color: var(--text-muted); }

.post-layout { display: grid; grid-template-columns: 1.7fr 0.8fr; gap: 3rem; align-items: start; }
.post-cover { height: 360px; border-radius: 20px; background: #e2e8f0 center/cover; box-shadow: var(--shadow-md); }
.post-meta { display: flex; gap: 18px; flex-wrap: wrap; margin: 1.25rem 0 1.5rem; color: var(--text-muted); font-weight: 600; }
.post-meta i { color: var(--primary-color); margin-right: 6px; }
.post-content h2, .post-content h3 { margin-top: 1.25rem; margin-bottom: 0.8rem; color: var(--primary-dark); }
.post-content p { margin-bottom: 1rem; color: var(--text-muted); }
.sidebar-list { display: flex; flex-direction: column; gap: 10px; margin-top: 1rem; }
.sidebar-item { display: flex; flex-direction: column; gap: 2px; padding: 12px 12px; border: 1px solid #e2e8f0; border-radius: 14px; text-decoration: none; transition: var(--transition); }
.sidebar-item:hover { transform: translateY(-3px); box-shadow: var(--shadow-sm); border-color: rgba(20, 184, 166, 0.35); }
.sidebar-item-title { color: var(--primary-dark); font-weight: 800; }
.sidebar-item-date { color: var(--text-muted); font-size: 0.85rem; }

.doc-block { margin-top: 1.5rem; }
.doc-heading { font-weight: 800; color: var(--primary-dark); margin-bottom: 0.9rem; }
.doc-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.doc-card { display: flex; align-items: center; gap: 10px; padding: 12px 12px; border: 1px solid #e2e8f0; border-radius: 14px; text-decoration: none; transition: var(--transition); background: var(--bg-light); }
.doc-card i { color: #ef4444; font-size: 18px; }
.doc-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-sm); border-color: rgba(20, 184, 166, 0.35); background: #fff; }
.doc-name { font-weight: 800; color: var(--primary-dark); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* Gallery */
.gallery-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; }
.gallery-item { display: block; border: 0; padding: 0; background: transparent; border-radius: 16px; overflow: hidden; cursor: pointer; box-shadow: var(--shadow-sm); transition: var(--transition); }
.gallery-item:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.gallery-item img { width: 100%; height: 220px; object-fit: cover; display: block; }

.video-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.video-item { border: 1px solid #e2e8f0; background: var(--white); border-radius: 16px; overflow: hidden; cursor: pointer; box-shadow: var(--shadow-sm); transition: var(--transition); padding: 0; text-align: left; }
.video-item:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.video-thumb { background: linear-gradient(135deg, rgba(2, 6, 23, 0.9), rgba(20, 184, 166, 0.45)); height: 220px; display: flex; align-items: center; justify-content: center; }
.video-thumb i { color: white; font-size: 46px; width: 86px; height: 86px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.22); }
.video-name { padding: 1rem 1.1rem; font-weight: 600; color: var(--primary-dark); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.lightbox { position: fixed; inset: 0; background: rgba(2, 6, 23, 0.88); display: none; align-items: center; justify-content: center; z-index: 2000; padding: 24px; }
.lightbox.is-open { display: flex; }
.lightbox-media { max-width: min(1100px, 92vw); max-height: 86vh; width: auto; height: auto; border-radius: 16px; box-shadow: 0 30px 80px rgba(0,0,0,0.35); background: #000; }
.lightbox-close { position: absolute; top: 18px; right: 18px; width: 44px; height: 44px; border-radius: 12px; border: 1px solid rgba(255,255,255,0.25); background: rgba(255,255,255,0.08); cursor: pointer; }
.lightbox-close:before, .lightbox-close:after { content: ''; position: absolute; top: 50%; left: 50%; width: 18px; height: 2px; background: white; transform-origin: center; }
.lightbox-close:before { transform: translate(-50%, -50%) rotate(45deg); }
.lightbox-close:after { transform: translate(-50%, -50%) rotate(-45deg); }

/* Hayat Inspired Blocks */
.sustainability-block { background: var(--primary-color); color: white; display: flex; align-items: center; border-radius: 30px; overflow: hidden; margin-top: 4rem; }
.sus-content { flex: 1; padding: 5rem; }
.sus-img { flex: 1; height: 500px; background: url('/assets/images/sus.jpg') center/cover; }

.career-block { background: #f1f5f9; padding: 6rem 0; }
.career-flex { display: flex; gap: 4rem; align-items: center; }
.career-text { flex: 1; }
.career-img { flex: 1; height: 400px; border-radius: 20px; background: url('/assets/images/career.jpg') center/cover; }

/* Footer */
footer { background: #020617; color: #94a3b8; padding: 7rem 0 2rem; }
footer h3 { color: var(--white); margin-bottom: 2rem; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.5fr; gap: 4rem; }
.footer-col ul li a { color: #94a3b8; text-decoration: none; transition: var(--transition); } /* Metin rengi ile eşitlendi */
.footer-col ul li a:hover { color: var(--white); padding-left: 5px; }

.social-links a { 
    background: rgba(255,255,255,0.05); width: 45px; height: 45px; 
    display: inline-flex; align-items: center; justify-content: center; 
    border-radius: 50%; color: white; transition: var(--transition); margin-right: 0.8rem;
}
.social-links a:hover { background: var(--primary-color); transform: translateY(-5px); }

.footer-bottom {
    margin-top: 8rem; /* Bir tık daha aşağı çekildi */
    padding-top: 3rem;
    border-top: 1px solid rgba(255,255,255,0.05);
    text-align: center;
}

/* BHDB Rainbow Animation */
.bhdb-link {
    font-weight: 800;
    text-decoration: none;
    background: linear-gradient(to right, #004aad, #f59e0b, #ef4444, #22c55e, #f97316);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: bhdb-rainbow 0.5s linear infinite; /* Hızı yüksek */
}

@keyframes bhdb-rainbow {
    to { background-position: 200% center; }
}

/* Page Header / Breadcrumb */
.page-header {
    background: linear-gradient(rgba(15, 118, 110, 0.92), rgba(19, 78, 74, 0.82)), url('https://images.unsplash.com/photo-1497366216548-37526070297c?auto=format&fit=crop&w=1920&q=80') center/cover;
    padding: 6rem 0;
    color: white;
    text-align: center;
    margin-bottom: 5rem;
}
.page-header h1 { font-size: 3.5rem; margin-bottom: 1rem; text-shadow: 2px 2px 4px rgba(0,0,0,0.2); }
.breadcrumb { font-size: 1.1rem; font-weight: 500; }
.breadcrumb a { color: var(--accent-color); text-decoration: none; }
.breadcrumb span { margin: 0 10px; opacity: 0.7; }

/* Page Content Common */
.page-section { padding-bottom: 8rem; }
.content-box { background: white; padding: 4rem; border-radius: 20px; box-shadow: var(--shadow-md); line-height: 1.8; }
.content-box h2 { color: var(--primary-color); margin-bottom: 2rem; font-size: 2.2rem; }
.content-box p { margin-bottom: 1.5rem; color: var(--text-muted); font-size: 1.1rem; }

/* Contact Page Specific */
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 4rem; }
.contact-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.contact-info-card { background: var(--primary-color); color: white; padding: 3rem; border-radius: 20px; }
.contact-info-item { display: flex; align-items: flex-start; margin-bottom: 2rem; gap: 1.5rem; }
.contact-info-item i { font-size: 1.5rem; color: var(--accent-color); margin-top: 5px; }
.contact-form-card { background: white; padding: 3rem; border-radius: 20px; box-shadow: var(--shadow-md); }
.form-group { margin-bottom: 1.5rem; }
.form-group label { display: block; margin-bottom: 0.5rem; font-weight: 600; color: var(--text-dark); }
.form-control { width: 100%; padding: 1rem; border: 1px solid #e2e8f0; border-radius: 8px; font-family: inherit; transition: var(--transition); }
.form-control:focus { outline: none; border-color: var(--primary-color); box-shadow: 0 0 0 3px rgba(0, 74, 173, 0.1); }

/* Career Page */
.career-hero { background: #f1f5f9; padding: 5rem; border-radius: 20px; margin-bottom: 4rem; }
.job-card { background: white; padding: 2rem; border-radius: 12px; border-left: 5px solid var(--primary-color); margin-bottom: 1.5rem; display: flex; justify-content: space-between; align-items: center; transition: var(--transition); }
.job-card:hover { transform: translateX(10px); box-shadow: var(--shadow-md); }

/* Stats Grid */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; text-align: center; }
.stat-value { font-size: 3.2rem; font-weight: 800; color: var(--accent-color); }
.stat-label { opacity: 0.9; }

/* Animation fadeInUp already exists */
@media (max-width: 1024px) { .blog-grid { grid-template-columns: 1fr 1fr; } .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 992px) {
    .header-main .container { gap: 12px; flex-wrap: wrap; }
    .menu-toggle { display: inline-flex; align-items: center; justify-content: center; }
    .header-action--desktop { display: none; }
    .header-action--mobile { display: flex; flex-direction: column; gap: 12px; padding: 12px 8px; }
    .header-top .container { flex-wrap: wrap; gap: 8px; }
    .top-info { display: flex; flex-wrap: wrap; gap: 8px 14px; }
    .top-info span { margin-right: 0; }

    .nav-overlay { position: fixed; inset: 0; background: rgba(2, 6, 23, 0.45); opacity: 0; pointer-events: none; transition: opacity 0.25s ease; z-index: 1100; }
    .nav-overlay.is-active { opacity: 1; pointer-events: auto; }
    body.nav-open { overflow: hidden; }

    .main-nav { position: fixed; top: 0; right: 0; height: 100vh; width: min(360px, 88vw); background: var(--white); transform: translateX(110%); transition: transform 0.25s ease; z-index: 1200; padding: 90px 16px 20px; overflow-y: auto; box-shadow: -10px 0 30px rgba(2, 6, 23, 0.2); display: block; }
    .main-nav.is-open { transform: translateX(0); }
    .main-nav, .main-nav * { pointer-events: auto; }
    .main-nav ul { flex-direction: column; gap: 0; padding: 0; }
    .main-nav ul li { margin: 0; }
    .main-nav ul li a { padding: 14px 10px; justify-content: space-between; border-radius: 10px; }
    .main-nav ul li a:hover { background: #f1f5f9; }
    .dropdown { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border-radius: 12px; border: 1px solid #f1f5f9; margin-top: 8px; display: none; }
    .has-dropdown.is-expanded .dropdown { display: flex; }
    .dropdown li a { border-bottom: 1px solid #f1f5f9; padding: 12px 12px; }

    .top-info span { margin-right: 1rem; display: inline-flex; align-items: center; }
}

@media (max-width: 768px) {
    .blog-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-grid { text-align: center; }
    .footer .logo { display: inline-block; margin: 0 auto; }
    .footer .social-links { display: flex; justify-content: center; }
    .footer-col ul li { text-align: center; }
    .contact-list li { justify-content: center; }
    .footer-grid .footer-col:nth-child(2) ul,
    .footer-grid .footer-col:nth-child(3) ul { list-style: none; padding-left: 0; margin-left: 0; }
    .sustainability-block { flex-direction: column; }
    .hero-slider { height: 70vh; }
    .slide-content h1 { font-size: clamp(1.8rem, 6vw, 2.4rem); }
    .slide-subtitle { font-size: 0.98rem; }
    .page-header { padding: 4rem 0; margin-bottom: 3rem; }
    .page-header h1 { font-size: clamp(2rem, 6vw, 2.4rem); }
    .content-box { padding: 2rem; }
    .career-flex { flex-direction: column; gap: 2rem; }
    .career-img { width: 100%; height: 260px; }
    .sus-content { padding: 2.5rem; }
    .sus-img { height: 280px; width: 100%; }
    .contact-grid { grid-template-columns: 1fr; gap: 2rem; }
    .contact-form-row { grid-template-columns: 1fr; }
    .contact-info-card, .contact-form-card { padding: 2rem; }
    footer { padding: 4rem 0 2rem; }
    .footer-bottom { margin-top: 4rem; padding-top: 2rem; }
    .whatsapp-float, .phone-float { width: 52px; height: 52px; font-size: 24px; left: 18px; }
    .whatsapp-float { bottom: 18px; }
    .phone-float { bottom: 82px; }
    section { padding: 4.5rem 0; }
    .values-grid { grid-template-columns: 1fr; }
    .value-card { padding: 2rem; }
    .value-icon { width: 80px; height: 80px; font-size: 20px; }
    .gallery-grid { grid-template-columns: repeat(2, 1fr); }
    .video-grid { grid-template-columns: 1fr; }
    .detail-grid { grid-template-columns: 1fr; gap: 1.6rem; }
    .detail-media--placeholder { height: 280px; }
    .detail-panel { padding: 1.8rem; }
    .doc-grid { grid-template-columns: 1fr; }
    .post-layout { grid-template-columns: 1fr; gap: 1.8rem; }
    .post-cover { height: 220px; }
}

@media (max-width: 640px) {
    .header-main { padding: 1rem 0; }
    .section-header { margin-bottom: 2.5rem; }
    .section-header h2 { font-size: 2rem; }
    .section-header .line { width: 56px; }
    .values-grid { grid-template-columns: 1fr; }
    .product-grid { grid-template-columns: 1fr; }
    .blog-grid { grid-template-columns: 1fr; }
    .service-card { padding: 1.8rem; border-radius: 18px; }
    .service-icon-box { width: 70px; height: 70px; font-size: 1.8rem; margin-bottom: 1.2rem; border-radius: 16px; }
    .service-card h3 { font-size: 1.25rem; }
    .service-card p { font-size: 0.95rem; line-height: 1.6; }
    .hero-slider { height: 60vh; }
    .slide-content { max-width: 92vw; padding-right: 6vw; }
    .slide-subtitle { font-size: 0.95rem; }
}

@media (max-width: 480px) {
    .container { padding: 0 1rem; }
    .header-top .container { flex-direction: column; gap: 10px; align-items: flex-start; }
    .top-social a { margin-left: 0.8rem; }
    .btn { padding: 0.7rem 1rem; }
    .logo-text { font-size: 1.6rem; }
    .slide-content { max-width: 100%; }
    .main-nav ul li a { padding: 12px 10px; }
    .content-box { padding: 1.5rem; border-radius: 16px; }
    .contact-info-card, .contact-form-card { padding: 1.5rem; border-radius: 16px; }
    .footer-grid { text-align: center; }
    .footer .social-links { justify-content: center; }
    .services-grid { grid-template-columns: 1fr; }
    .product-grid { grid-template-columns: 1fr; }
    .values-grid { grid-template-columns: 1fr; }
    .gallery-grid { grid-template-columns: 1fr; }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .values-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .stat-value { font-size: 2.6rem; }
}

@media (max-width: 480px) {
    .stats-grid { grid-template-columns: 1fr; }
}