/* Atay Nakliyat - Ana Stil Dosyası */
:root {
    --primary: #1e56a0;
    --primary-dark: #163e75;
    --primary-light: #3a7bd5;
    --accent: #2196f3;
    --white: #ffffff;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;
    --success: #10b981;
    --error: #ef4444;
    --whatsapp: #25d366;
    --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --radius: 12px;
    --radius-sm: 8px;
    --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --header-height: 72px;
    --bottom-bar-height: 64px;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font);
    color: var(--gray-800);
    line-height: 1.6;
    background: var(--white);
    -webkit-font-smoothing: antialiased;
}

body.has-bottom-bar { padding-bottom: var(--bottom-bar-height); }

img { max-width: 100%; height: auto; }
a { color: var(--primary); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--primary-dark); }

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    box-shadow: var(--shadow);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
    gap: 24px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    font-size: 1.25rem;
    color: var(--primary);
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
}

.logo-icon svg { width: 22px; height: 22px; }

.main-nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.main-nav a {
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    color: var(--gray-700);
    font-weight: 500;
    font-size: 0.9375rem;
}

.main-nav a:hover, .main-nav a.active {
    color: var(--primary);
    background: var(--gray-50);
}

.nav-cta {
    background: var(--primary) !important;
    color: var(--white) !important;
    margin-left: 8px;
}

.nav-cta:hover {
    background: var(--primary-dark) !important;
    color: var(--white) !important;
}

.header-phone {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    font-weight: 600;
}

.header-phone svg { width: 18px; height: 18px; }

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--gray-800);
    transition: 0.3s;
}

/* Hero */
.hero {
    position: relative;
    padding: 80px 0;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--primary-light) 100%);
    z-index: 0;
}

.hero-bg::after {
    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='%23ffffff' fill-opacity='0.05'%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");
}

.hero-content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 48px;
    align-items: center;
}

.hero-text { color: var(--white); }

.hero-badge {
    display: inline-block;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(8px);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 20px;
    border: 1px solid rgba(255,255,255,0.2);
}

.hero h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 16px;
}

.hero-text p {
    font-size: 1.125rem;
    opacity: 0.9;
    margin-bottom: 32px;
    max-width: 540px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-form-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 32px;
    box-shadow: var(--shadow-lg);
}

.hero-form-card h3 {
    font-size: 1.25rem;
    margin-bottom: 20px;
    color: var(--gray-900);
}

/* Hero Slider */
.hero-slider-section {
    min-height: 560px;
    padding: 80px 0 100px;
}

.hero-slider {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-slides {
    position: absolute;
    inset: 0;
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

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

.hero-slide-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--primary-light) 100%);
    background-size: cover;
    background-position: center;
    transform: scale(1);
    transition: transform 6s ease;
}

.hero-slide.active .hero-slide-bg {
    transform: scale(1.05);
}

.hero-slide-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(22, 62, 117, 0.88) 0%, rgba(30, 86, 160, 0.75) 50%, rgba(30, 86, 160, 0.55) 100%);
}

.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.4);
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(8px);
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.slider-arrow:hover {
    background: rgba(255,255,255,0.25);
    border-color: white;
}

.slider-arrow svg { width: 22px; height: 22px; }
.slider-prev { left: 20px; }
.slider-next { right: 20px; }

.slider-dots {
    position: absolute;
    bottom: 28px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    gap: 10px;
}

.slider-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.5);
    background: transparent;
    cursor: pointer;
    padding: 0;
    transition: all 0.2s;
}

.slider-dot.active,
.slider-dot:hover {
    background: white;
    border-color: white;
    transform: scale(1.15);
}

.hero-slider-section .hero-content {
    z-index: 3;
}

.hero-slider-section .hero-text h1,
.hero-slider-section .hero-text p {
    transition: opacity 0.4s ease;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.9375rem;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
    text-decoration: none;
}

.btn svg { width: 18px; height: 18px; }

.btn-primary {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

.btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    color: var(--white);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border-color: rgba(255,255,255,0.5);
}

.btn-outline:hover {
    background: rgba(255,255,255,0.1);
    color: var(--white);
}

.btn-white {
    background: var(--white);
    color: var(--primary);
}

.btn-white:hover { background: var(--gray-100); color: var(--primary-dark); }

.btn-outline-white {
    background: transparent;
    color: var(--white);
    border-color: var(--white);
}

.btn-outline-white:hover {
    background: rgba(255,255,255,0.1);
    color: var(--white);
}

.btn-whatsapp {
    background: var(--whatsapp);
    color: var(--white);
    border-color: var(--whatsapp);
}

.btn-whatsapp:hover {
    background: #1da851;
    color: var(--white);
}

.btn-lg { padding: 14px 32px; font-size: 1rem; }
.btn-block { width: 100%; }

/* Stats */
.stats-bar {
    background: var(--gray-50);
    padding: 40px 0;
    border-bottom: 1px solid var(--gray-200);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    text-align: center;
}

.stat-item strong {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
}

.stat-item span {
    color: var(--gray-600);
    font-size: 0.9375rem;
}

/* Sections */
.section { padding: 80px 0; }
.section-alt { background: var(--gray-50); }

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

.section-header h2 {
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 12px;
}

.section-header p {
    color: var(--gray-600);
    font-size: 1.0625rem;
    max-width: 600px;
    margin: 0 auto;
}

.section-cta { text-align: center; margin-top: 40px; }

/* Features */
.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.feature-card {
    background: var(--white);
    padding: 32px 24px;
    border-radius: var(--radius);
    border: 1px solid var(--gray-200);
    transition: transform 0.2s, box-shadow 0.2s;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    margin-bottom: 20px;
}

.feature-icon svg { width: 28px; height: 28px; }

.feature-card h3 {
    font-size: 1.125rem;
    margin-bottom: 8px;
    color: var(--gray-900);
}

.feature-card p {
    color: var(--gray-600);
    font-size: 0.9375rem;
}

/* Regions */
.regions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 12px;
}

.region-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    color: var(--gray-800);
    transition: all 0.2s;
}

.region-card:hover {
    border-color: var(--primary);
    color: var(--primary);
    box-shadow: var(--shadow);
}

.region-card svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    opacity: 0.5;
}

.region-name { font-weight: 500; }

.provinces-preview {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
}

.province-tag {
    padding: 8px 16px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 50px;
    font-size: 0.875rem;
    color: var(--gray-700);
}

.province-tag.more {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

.province-group { margin-bottom: 40px; }
.province-group h2 {
    font-size: 1.375rem;
    color: var(--primary);
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--gray-200);
}

/* Blog */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.blog-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    overflow: hidden;
    transition: box-shadow 0.2s;
}

.blog-card:hover { box-shadow: var(--shadow-lg); }

.blog-card-body { padding: 24px; }

.blog-card time {
    font-size: 0.8125rem;
    color: var(--gray-500);
}

.blog-card h2, .blog-card h3 {
    font-size: 1.125rem;
    margin: 8px 0 12px;
    line-height: 1.4;
}

.blog-card h2 a, .blog-card h3 a { color: var(--gray-900); }
.blog-card h2 a:hover, .blog-card h3 a:hover { color: var(--primary); }

.blog-card p {
    color: var(--gray-600);
    font-size: 0.9375rem;
    margin-bottom: 16px;
}

.read-more {
    font-weight: 600;
    font-size: 0.875rem;
}

/* CTA */
.cta-section {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    padding: 64px 0;
}

.cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.cta-text h2 {
    color: var(--white);
    font-size: 1.75rem;
    margin-bottom: 8px;
}

.cta-text p { color: rgba(255,255,255,0.85); }

.cta-actions { display: flex; gap: 16px; flex-shrink: 0; }

/* Page Hero */
.page-hero {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    padding: 60px 0;
    text-align: center;
    color: var(--white);
}

.page-hero-sm { padding: 40px 0; text-align: left; }

.page-hero h1 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 800;
}

.page-hero p { opacity: 0.9; margin-top: 8px; }

.breadcrumb {
    font-size: 0.875rem;
    margin-bottom: 16px;
    opacity: 0.8;
}

.breadcrumb a { color: var(--white); }

/* Content Layout */
.content-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 40px;
    align-items: start;
}

.content-body {
    font-size: 1.0625rem;
    line-height: 1.8;
}

.content-body h2 {
    font-size: 1.5rem;
    margin: 32px 0 16px;
    color: var(--gray-900);
}

.content-body h3 {
    font-size: 1.25rem;
    margin: 24px 0 12px;
    color: var(--gray-800);
}

.content-body p { margin-bottom: 16px; }
.content-body ul, .content-body ol { margin: 16px 0; padding-left: 24px; }
.content-body li { margin-bottom: 8px; }

.sidebar-card {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 24px;
    margin-bottom: 20px;
}

.sidebar-card h3 {
    font-size: 1.125rem;
    margin-bottom: 12px;
}

.sidebar-card p {
    color: var(--gray-600);
    font-size: 0.9375rem;
    margin-bottom: 16px;
}

.sidebar-card .btn { margin-bottom: 8px; }

.sidebar-list {
    list-style: none;
    padding: 0;
}

.sidebar-list li {
    padding: 8px 0;
    border-bottom: 1px solid var(--gray-200);
    font-size: 0.9375rem;
    color: var(--gray-700);
}

.sidebar-list li:last-child { border-bottom: none; }

.article-meta {
    display: flex;
    gap: 16px;
    margin-top: 12px;
    font-size: 0.875rem;
    opacity: 0.8;
}

.article-excerpt {
    font-size: 1.125rem;
    color: var(--gray-600);
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--gray-200);
}

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

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: 6px;
    font-size: 0.875rem;
    color: var(--gray-700);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.9375rem;
    transition: border-color 0.2s, box-shadow 0.2s;
    background: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(30, 86, 160, 0.15);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-section {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 24px;
    margin-bottom: 24px;
}

.form-section h3 {
    font-size: 1.125rem;
    margin-bottom: 16px;
    color: var(--primary);
}

.quote-form { max-width: 800px; margin: 0 auto; }

.search-bar {
    display: flex;
    gap: 12px;
    margin-bottom: 32px;
    max-width: 500px;
}

.search-bar input {
    flex: 1;
    padding: 12px 16px;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-sm);
    font-family: inherit;
}

/* Contact */
.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
}

.contact-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.contact-card {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 24px;
}

.contact-icon {
    width: 48px;
    height: 48px;
    background: var(--primary);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    margin-bottom: 12px;
}

.contact-icon svg { width: 24px; height: 24px; }

.contact-card h3 {
    font-size: 1rem;
    margin-bottom: 4px;
}

.contact-card a { font-weight: 500; }

.contact-form-wrap {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 32px;
}

/* About */
.about-content { max-width: 800px; margin: 0 auto; }

.about-text h2 {
    font-size: 1.75rem;
    margin-bottom: 16px;
    color: var(--primary);
}

.about-text p {
    margin-bottom: 16px;
    font-size: 1.0625rem;
    color: var(--gray-700);
}

.about-features {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 40px;
    text-align: center;
}

.about-feature strong {
    display: block;
    font-size: 2rem;
    color: var(--primary);
}

.about-feature span { color: var(--gray-600); font-size: 0.875rem; }

/* Alerts */
.alert {
    padding: 16px 20px;
    border-radius: var(--radius-sm);
    margin-bottom: 24px;
    font-weight: 500;
}

.alert-success {
    background: #ecfdf5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.alert-error {
    background: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

.success-box {
    text-align: center;
    max-width: 500px;
    margin: 0 auto;
    padding: 48px 24px;
}

.success-icon {
    width: 72px;
    height: 72px;
    background: #ecfdf5;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    color: var(--success);
}

.success-icon svg { width: 36px; height: 36px; }

.success-box h2 { margin-bottom: 12px; }
.success-box p { color: var(--gray-600); margin-bottom: 24px; }
.success-actions { display: flex; gap: 12px; justify-content: center; }

.empty-state {
    text-align: center;
    padding: 48px 24px;
    color: var(--gray-600);
}

.empty-state p { margin-bottom: 24px; }

/* Pagination */
.pagination {
    display: flex;
    gap: 8px;
    justify-content: center;
    margin-top: 40px;
}

.pagination a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--gray-200);
    color: var(--gray-700);
    font-weight: 500;
}

.pagination a.active, .pagination a:hover {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

/* Footer */
.site-footer {
    background: var(--gray-900);
    color: var(--gray-300);
    padding: 64px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    padding-bottom: 40px;
}

.footer-col h3, .footer-col h4 {
    color: var(--white);
    margin-bottom: 16px;
    font-size: 1.0625rem;
}

.footer-col p { font-size: 0.9375rem; line-height: 1.7; }

.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 8px; }
.footer-col ul li a { color: var(--gray-400); font-size: 0.9375rem; }
.footer-col ul li a:hover { color: var(--white); }

.footer-social { display: flex; gap: 12px; margin-top: 16px; }
.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
}
.footer-social svg { width: 20px; height: 20px; }

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 12px;
    font-size: 0.9375rem;
}

.footer-contact svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--primary-light);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 24px 0;
    text-align: center;
    font-size: 0.875rem;
}

/* Mobile Bottom Bar */
.mobile-bottom-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1001;
    background: var(--white);
    border-top: 1px solid var(--gray-200);
    box-shadow: 0 -4px 12px rgb(0 0 0 / 0.1);
    height: var(--bottom-bar-height);
}

.bottom-bar-btn {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 8px;
    color: var(--gray-600);
    font-size: 0.75rem;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.2s;
}

.bottom-bar-btn svg { width: 22px; height: 22px; }

.bottom-bar-btn.phone-btn { color: var(--primary); }
.bottom-bar-btn.whatsapp-btn { color: var(--whatsapp); }
.bottom-bar-btn.quote-btn {
    background: var(--primary);
    color: var(--white);
}

.bottom-bar-btn:hover { background: var(--gray-50); }
.bottom-bar-btn.quote-btn:hover { background: var(--primary-dark); color: var(--white); }

.hide-mobile { display: flex; }

/* Responsive */
@media (max-width: 1024px) {
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .blog-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .hero-content { grid-template-columns: 1fr; }
    .hero-form-card { max-width: 480px; }
    .content-layout { grid-template-columns: 1fr; }
    .about-features { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .main-nav {
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 16px;
        border-bottom: 1px solid var(--gray-200);
        box-shadow: var(--shadow-lg);
        transform: translateY(-120%);
        opacity: 0;
        transition: transform 0.3s, opacity 0.3s;
        z-index: 999;
    }

    .main-nav.open {
        transform: translateY(0);
        opacity: 1;
    }

    .main-nav a { width: 100%; text-align: center; padding: 12px; }

    .mobile-menu-btn { display: flex; }
    .hide-mobile { display: none !important; }

    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .features-grid { grid-template-columns: 1fr; }
    .blog-grid { grid-template-columns: 1fr; }
    .cta-inner { flex-direction: column; text-align: center; }
    .cta-actions { flex-direction: column; width: 100%; }
    .cta-actions .btn { width: 100%; }
    .form-row { grid-template-columns: 1fr; }
    .contact-layout { grid-template-columns: 1fr; }
    .contact-info { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }

    .mobile-bottom-bar {
        display: flex;
    }

    body { padding-bottom: var(--bottom-bar-height); }

    .hero { padding: 48px 0; }
    .section { padding: 48px 0; }
}

@media (max-width: 480px) {
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { width: 100%; }
    .about-features { grid-template-columns: 1fr 1fr; }
}