/* ============================================
   Amerika Vize Yardımcısı - Styles
   Modern, SEO-optimized one-pager design
   ============================================ */

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Colors */
    --primary: #3b82f6;
    --primary-dark: #2563eb;
    --primary-light: #60a5fa;
    --secondary: #10b981;
    --secondary-dark: #059669;
    --accent: #8b5cf6;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    --white: #ffffff;
    --black: #000000;
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;

    /* Typography */
    --font-family:
        "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
        sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);
    --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-base: 300ms ease-in-out;
    --transition-slow: 500ms ease-in-out;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--gray-800);
    background-color: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    width: 100%;
}

/* ============================================
   Header & Navigation
   ============================================ */

.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
    will-change: transform;
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) var(--spacing-lg);
    gap: var(--spacing-lg);
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 700;
    font-size: var(--font-size-lg);
    color: var(--gray-900);
    text-decoration: none;
}

.logo-text {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.nav-links a {
    color: var(--gray-600);
    text-decoration: none;
    font-weight: 500;
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
    white-space: nowrap;
    -webkit-tap-highlight-color: transparent;
}

.nav-links a:hover {
    color: var(--primary);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.btn-desktop-only {
    display: inline-flex;
}

.nav-links .btn-primary {
    display: none;
}

.mobile-menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--gray-800);
    transition: all var(--transition-base);
    border-radius: 2px;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

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

.mobile-menu-toggle.active span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

/* Mobile Menu Overlay */
.mobile-menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.mobile-menu-overlay.active {
    display: block;
    opacity: 1;
}

/* ============================================
   Buttons
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: 0.625rem 1.25rem;
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-lg);
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
    -webkit-tap-highlight-color: transparent;
    user-select: none;
}

.btn-large {
    padding: 0.875rem 2rem;
    font-size: var(--font-size-base);
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background-color: var(--gray-100);
    color: var(--gray-700);
}

.btn-secondary:hover {
    background-color: var(--gray-200);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

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

/* ============================================
   Hero Section
   ============================================ */

.hero {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    background: linear-gradient(
        to bottom right,
        var(--gray-50),
        var(--primary-light) 0%,
        var(--white) 50%
    );
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(
        circle,
        rgba(59, 130, 246, 0.1) 0%,
        transparent 70%
    );
    border-radius: 50%;
    animation: pulse 10s ease-in-out infinite;
}

@keyframes pulse {
    0%,
    100% {
        transform: scale(1);
        opacity: 0.5;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    background-color: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--primary);
    margin-bottom: var(--spacing-md);
    animation: slideDown 0.6s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-title {
    font-size: var(--font-size-5xl);
    font-weight: 800;
    line-height: 1.1;
    color: var(--gray-900);
    word-wrap: break-word;
    overflow-wrap: break-word;
    margin-bottom: var(--spacing-md);
    animation: slideUp 0.8s ease-out 0.2s both;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: var(--font-size-lg);
    color: var(--gray-600);
    margin-bottom: var(--spacing-xl);
    line-height: 1.8;
    animation: slideUp 0.8s ease-out 0.4s both;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    animation: slideUp 0.8s ease-out 0.6s both;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    animation: slideUp 0.8s ease-out 0.8s both;
}

.stat {
    text-align: left;
}

.stat-number {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    font-weight: 500;
}

.hero-image {
    position: relative;
    z-index: 1;
    animation: fadeIn 1s ease-out 0.4s both;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* ============================================
   Hero Carousel
   ============================================ */

.hero-carousel {
    position: relative;
    width: 100%;
    height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-radius: var(--radius-2xl);
    box-shadow:
        0 20px 60px rgba(0, 0, 0, 0.08),
        0 0 0 1px rgba(0, 0, 0, 0.03);
    background: linear-gradient(
        135deg,
        rgba(249, 250, 251, 0.6) 0%,
        rgba(243, 244, 246, 0.6) 100%
    );
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.carousel-track {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-image {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    max-width: 90%;
    max-height: 90%;
    width: auto;
    height: auto;
    object-fit: contain;
    opacity: 0;
    visibility: hidden;
    z-index: 0;
    transition:
        opacity 0.6s ease-in-out,
        visibility 0.6s ease-in-out,
        transform 0.6s ease-in-out,
        z-index 0s 0.6s;
    border-radius: var(--radius-xl);
    box-shadow:
        0 25px 50px rgba(0, 0, 0, 0.15),
        0 0 0 1px rgba(0, 0, 0, 0.05);
    cursor: pointer;
    transition: all var(--transition-base);
}

.carousel-image:hover {
    transform: translate(-50%, -50%) scale(1.02);
    box-shadow:
        0 30px 60px rgba(0, 0, 0, 0.2),
        0 0 0 1px rgba(0, 0, 0, 0.08);
}

.carousel-image.active {
    opacity: 1;
    visibility: visible;
    z-index: 2;
    transform: translate(-50%, -50%) scale(1);
    transition:
        opacity 0.6s ease-in-out,
        visibility 0.6s ease-in-out,
        transform 0.6s ease-in-out,
        z-index 0s;
}

.carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(255, 255, 255, 0.7);
    color: var(--primary);
    border: 1px solid rgba(59, 130, 246, 0.2);
    width: 56px;
    height: 56px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
    z-index: 10;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow:
        0 4px 12px rgba(0, 0, 0, 0.08),
        0 0 0 1px rgba(255, 255, 255, 0.5);
}

.carousel-arrow:hover {
    background-color: rgba(59, 130, 246, 0.95);
    color: var(--white);
    border-color: transparent;
    transform: translateY(-50%) scale(1.1);
    box-shadow:
        0 8px 24px rgba(59, 130, 246, 0.3),
        0 0 0 1px rgba(59, 130, 246, 0.5);
}

.carousel-arrow:active {
    transform: translateY(-50%) scale(0.95);
}

.carousel-prev {
    left: var(--spacing-lg);
}

.carousel-next {
    right: var(--spacing-lg);
}

.carousel-dots {
    position: absolute;
    bottom: var(--spacing-xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--spacing-md);
    z-index: 10;
    background-color: rgba(255, 255, 255, 0.7);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-full);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow:
        0 4px 12px rgba(0, 0, 0, 0.08),
        0 0 0 1px rgba(255, 255, 255, 0.8);
}

.carousel-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background-color: rgba(59, 130, 246, 0.3);
    cursor: pointer;
    transition: all var(--transition-base);
    border: 2px solid transparent;
}

.carousel-dot:hover {
    background-color: rgba(59, 130, 246, 0.5);
    transform: scale(1.2);
    border-color: rgba(59, 130, 246, 0.3);
}

.carousel-dot.active {
    background-color: var(--primary);
    transform: scale(1.3);
    border-color: var(--white);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.2);
}

/* ============================================
   Lightbox Modal
   ============================================ */

.lightbox-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.lightbox-modal.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-content {
    position: relative;
    max-width: 95vw;
    max-height: 95vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-lg);
}

.lightbox-image {
    max-width: 100%;
    max-height: 85vh;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: var(--radius-lg);
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.5);
    transition: opacity 0.3s ease-in-out;
}

.lightbox-info {
    text-align: center;
    color: var(--white);
}

.lightbox-caption {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
}

.lightbox-counter {
    font-size: var(--font-size-sm);
    color: var(--gray-400);
}

.lightbox-close {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.2);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
    z-index: 10;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.lightbox-close:hover {
    background-color: rgba(255, 255, 255, 0.2);
    transform: rotate(90deg) scale(1.1);
}

.lightbox-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.2);
    width: 56px;
    height: 56px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
    z-index: 10;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.lightbox-arrow:hover {
    background-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-50%) scale(1.1);
}

.lightbox-prev {
    left: var(--spacing-xl);
}

.lightbox-next {
    right: var(--spacing-xl);
}

@media (max-width: 768px) {
    .lightbox-close {
        top: var(--spacing-md);
        right: var(--spacing-md);
        width: 44px;
        height: 44px;
    }

    .lightbox-arrow {
        width: 44px;
        height: 44px;
    }

    .lightbox-prev {
        left: var(--spacing-md);
    }

    .lightbox-next {
        right: var(--spacing-md);
    }

    .lightbox-caption {
        font-size: var(--font-size-base);
    }

    .lightbox-counter {
        font-size: var(--font-size-xs);
    }
}

@media (max-width: 480px) {
    .lightbox-close {
        top: var(--spacing-sm);
        right: var(--spacing-sm);
        width: 40px;
        height: 40px;
    }

    .lightbox-arrow {
        width: 40px;
        height: 40px;
    }

    .lightbox-arrow svg {
        width: 24px;
        height: 24px;
    }

    .lightbox-prev {
        left: var(--spacing-sm);
    }

    .lightbox-next {
        right: var(--spacing-sm);
    }
}

/* ============================================
   Trust Section
   ============================================ */

.trust-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
}

.trust-badges {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 600;
    color: var(--gray-700);
    font-size: var(--font-size-sm);
}

/* ============================================
   Section Styles
   ============================================ */

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section-title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.section-description {
    font-size: var(--font-size-lg);
    color: var(--gray-600);
    max-width: 700px;
    margin: 0 auto;
}

/* ============================================
   Features Section
   ============================================ */

.features-section {
    padding: var(--spacing-3xl) 0;
    background-color: var(--white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

.feature-card {
    padding: var(--spacing-xl);
    background-color: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
    position: relative;
}

.feature-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-xl);
    transform: translateY(-5px);
}

.feature-card.featured {
    background: linear-gradient(
        135deg,
        rgba(59, 130, 246, 0.05) 0%,
        rgba(139, 92, 246, 0.05) 100%
    );
    border-color: var(--primary);
}

.featured-badge {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    padding: 0.25rem 0.75rem;
    background-color: var(--accent);
    color: var(--white);
    font-size: var(--font-size-xs);
    font-weight: 700;
    border-radius: var(--radius-full);
    text-transform: uppercase;
}

.feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background: linear-gradient(
        135deg,
        var(--primary) 0%,
        var(--primary-light) 100%
    );
    color: var(--white);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
}

.feature-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.feature-description {
    color: var(--gray-600);
    line-height: 1.6;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

/* ============================================
   How It Works Section
   ============================================ */

.how-it-works-section {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(to bottom, var(--white), var(--gray-50));
}

.steps {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
}

.step {
    display: flex;
    gap: var(--spacing-lg);
    align-items: flex-start;
}

.step-number {
    flex-shrink: 0;
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    color: var(--white);
    font-size: var(--font-size-2xl);
    font-weight: 800;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-lg);
}

.step-content {
    flex: 1;
}

.step-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.step-description {
    font-size: var(--font-size-base);
    color: var(--gray-600);
    line-height: 1.8;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.video-section {
    margin-top: var(--spacing-3xl);
    padding: var(--spacing-xl);
    background-color: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.video-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--gray-900);
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.video-container {
    position: relative;
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    height: 0;
    background-color: var(--gray-900);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
    border-radius: var(--radius-lg);
}

/* ============================================
   Comparison Section
   ============================================ */

.comparison-section {
    padding: var(--spacing-3xl) 0;
    background-color: var(--gray-50);
}

.comparison-table {
    background-color: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.comparison-header,
.comparison-row {
    display: grid;
    grid-template-columns: 2fr 1.5fr 1.5fr;
    gap: var(--spacing-md);
}

.comparison-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    color: var(--white);
    font-weight: 700;
    font-size: var(--font-size-lg);
}

.comparison-cell {
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.comparison-cell.feature-name {
    justify-content: flex-start;
    font-weight: 600;
    color: var(--gray-900);
}

.comparison-row {
    border-bottom: 1px solid var(--gray-200);
}

.comparison-row:last-child {
    border-bottom: none;
}

.comparison-cell.highlight {
    background-color: rgba(59, 130, 246, 0.05);
}

.positive {
    color: var(--success);
    font-weight: 600;
}

.negative {
    color: var(--gray-500);
}

/* ============================================
   Pricing Section
   ============================================ */

.pricing-section {
    padding: var(--spacing-3xl) 0;
    background-color: var(--white);
}

.pricing-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
    max-width: 900px;
    margin: 0 auto;
}

.pricing-card {
    padding: var(--spacing-xl);
    background-color: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
    position: relative;
    display: flex;
    flex-direction: column;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.pricing-card.featured-card {
    border-color: var(--primary);
    background: linear-gradient(
        to bottom,
        var(--white),
        rgba(59, 130, 246, 0.03)
    );
    box-shadow: var(--shadow-xl);
}

.pricing-badge {
    display: inline-block;
    padding: 0.375rem 1rem;
    background-color: var(--gray-200);
    color: var(--gray-700);
    font-size: var(--font-size-xs);
    font-weight: 700;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    margin-bottom: var(--spacing-md);
    width: fit-content;
}

.pricing-badge.popular {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    color: var(--white);
}

.pricing-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
}

.pricing-price {
    display: flex;
    align-items: flex-start;
    margin-bottom: var(--spacing-sm);
}

.pricing-price .currency {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--gray-600);
    margin-right: 0.25rem;
}

.pricing-price .amount {
    font-size: var(--font-size-6xl);
    font-weight: 800;
    color: var(--gray-900);
    line-height: 1;
}

.pricing-description {
    color: var(--gray-600);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--gray-200);
}

.pricing-features {
    list-style: none;
    margin-bottom: var(--spacing-xl);
    flex: 1;
}

.pricing-features li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    color: var(--gray-700);
    line-height: 1.6;
}

.pricing-features li.highlight-feature {
    color: var(--primary);
    font-weight: 600;
}

.pricing-note {
    text-align: center;
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    margin-top: var(--spacing-md);
}

/* ============================================
   Testimonials Section
   ============================================ */

.testimonials-section {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(to bottom, var(--gray-50), var(--white));
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

.testimonial-card {
    padding: var(--spacing-xl);
    background-color: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.testimonial-card:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-5px);
}

.testimonial-stars {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
}

.testimonial-text {
    color: var(--gray-700);
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: var(--font-size-lg);
}

.author-name {
    font-weight: 600;
    color: var(--gray-900);
}

.author-location {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
}

/* ============================================
   FAQ Section
   ============================================ */

.faq-section {
    padding: var(--spacing-3xl) 0;
    background-color: var(--gray-50);
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
    overflow: hidden;
    transition: all var(--transition-base);
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg);
    cursor: pointer;
    user-select: none;
}

.faq-question h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--gray-900);
    flex: 1;
}

.faq-icon {
    flex-shrink: 0;
    transition: transform var(--transition-base);
    color: var(--primary);
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow);
}

.faq-item.active .faq-answer {
    max-height: 1000px;
}

.faq-answer p {
    padding: 0 var(--spacing-lg) var(--spacing-lg);
    color: var(--gray-700);
    line-height: 1.8;
}

/* ============================================
   CTA Section
   ============================================ */

.cta-section {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    color: var(--white);
    text-align: center;
}

.cta-content {
    max-width: 800px;
    margin: 0 auto;
}

.cta-title {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    margin-bottom: var(--spacing-md);
}

.cta-description {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xl);
    opacity: 0.95;
    line-height: 1.8;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

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

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

.cta-section .btn-secondary {
    background-color: rgba(255, 255, 255, 0.2);
    color: var(--white);
    border: 2px solid var(--white);
}

.cta-section .btn-secondary:hover {
    background-color: var(--white);
    color: var(--primary);
}

/* ============================================
   Contact Section
   ============================================ */

.contact-section {
    padding: var(--spacing-3xl) 0;
    background-color: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    max-width: 1000px;
    margin: 0 auto;
}

.contact-card {
    padding: var(--spacing-xl);
    background-color: var(--gray-50);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-xl);
    text-align: center;
    transition: all var(--transition-base);
}

.contact-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.contact-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    color: var(--white);
    border-radius: var(--radius-full);
}

.contact-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.contact-description {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    margin-bottom: var(--spacing-md);
}

.contact-link {
    display: inline-block;
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.contact-link:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

/* ============================================
   Footer
   ============================================ */

footer {
    background-color: var(--gray-900);
    color: var(--gray-400);
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--gray-700);
}

.footer-section {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.footer-logo h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--white);
}

.footer-description {
    font-size: var(--font-size-sm);
    line-height: 1.7;
    color: var(--gray-400);
}

.footer-heading {
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--white);
    margin-bottom: var(--spacing-sm);
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-links a {
    color: var(--gray-400);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--primary-light);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
}

.footer-legal {
    margin-bottom: var(--spacing-md);
}

.footer-legal p {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    margin-bottom: var(--spacing-sm);
}

.footer-disclaimer {
    font-size: var(--font-size-xs);
    color: var(--gray-600);
    font-style: italic;
    max-width: 800px;
    margin: var(--spacing-md) auto 0;
}

.footer-keywords {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-lg);
    background-color: rgba(255, 255, 255, 0.02);
    border-radius: var(--radius-lg);
}

.footer-keywords p {
    font-size: var(--font-size-xs);
    color: var(--gray-600);
    line-height: 1.6;
}

.footer-keywords strong {
    color: var(--gray-500);
}

/* ============================================
   Responsive Design
   ============================================ */

/* Tablet and Below */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .hero-content {
        order: 1;
    }

    .hero-image {
        order: 2;
    }

    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .nav-links {
        display: none;
        position: fixed;
        top: 0;
        right: 0;
        width: 280px;
        height: 100vh;
        height: 100dvh;
        background-color: var(--white);
        flex-direction: column;
        align-items: flex-start;
        padding: var(--spacing-3xl) var(--spacing-lg) var(--spacing-2xl);
        box-shadow: var(--shadow-2xl);
        transform: translateX(100%);
        transition: transform var(--transition-base);
        z-index: 1000;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        will-change: transform;
    }

    .nav-links.active {
        display: flex;
        transform: translateX(0);
    }

    .nav-links a {
        width: 100%;
        padding: var(--spacing-md) 0;
        font-size: var(--font-size-lg);
        border-bottom: 1px solid var(--gray-200);
        display: block;
    }

    .nav-links a:last-of-type {
        border-bottom: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .btn-desktop-only {
        display: none !important;
    }

    .nav-links .btn-primary {
        display: inline-flex;
        width: 100%;
        margin-top: var(--spacing-md);
        padding: var(--spacing-md);
        font-size: var(--font-size-base);
        justify-content: center;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }

    .steps {
        gap: var(--spacing-xl);
    }
}

/* Mobile Landscape and Below */
@media (max-width: 768px) {
    :root {
        --font-size-5xl: 2rem;
        --font-size-4xl: 1.75rem;
        --font-size-3xl: 1.5rem;
        --font-size-2xl: 1.25rem;
        --spacing-3xl: 3rem;
        --spacing-2xl: 2.5rem;
    }

    .container {
        padding: 0 var(--spacing-md);
        max-width: 100%;
    }

    .header {
        padding: 0;
    }

    .nav {
        padding: var(--spacing-md);
    }

    .hero {
        padding: var(--spacing-2xl) 0;
        overflow: hidden;
    }

    .hero .container {
        overflow: visible;
        gap: var(--spacing-2xl);
    }

    .hero-content {
        order: 1;
    }

    .hero-image {
        order: 2;
    }

    .hero-title {
        font-size: var(--font-size-3xl);
        line-height: 1.2;
        margin-bottom: var(--spacing-md);
    }

    .hero-title br {
        display: inline;
    }

    .hero-description {
        font-size: var(--font-size-base);
        margin-bottom: var(--spacing-lg);
    }

    .hero-cta {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .btn-large {
        width: 100%;
        padding: 1rem 1.5rem;
        font-size: var(--font-size-base);
    }

    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
        margin-top: var(--spacing-xl);
    }

    .stat-number {
        font-size: var(--font-size-2xl);
    }

    .stat-label {
        font-size: var(--font-size-sm);
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .feature-card {
        padding: var(--spacing-lg);
    }

    .section-title {
        font-size: var(--font-size-3xl);
        margin-bottom: var(--spacing-md);
    }

    .section-description {
        font-size: var(--font-size-base);
        margin-bottom: var(--spacing-xl);
    }

    /* Mobil için comparison table'ı yeniden tasarla */
    .comparison-table {
        background-color: transparent;
        box-shadow: none;
        overflow: visible;
    }

    .comparison-header {
        display: none; /* Başlıkları gizle */
    }

    .comparison-row {
        display: block;
        background: linear-gradient(
            to bottom right,
            var(--white),
            var(--gray-50)
        );
        border-radius: var(--radius-xl);
        box-shadow: var(--shadow-lg);
        margin-bottom: var(--spacing-xl);
        padding: 0;
        border-bottom: none;
        overflow: hidden;
        border: 2px solid var(--gray-100);
        transition: all var(--transition-base);
    }

    .comparison-row:hover {
        box-shadow: var(--shadow-xl);
        transform: translateY(-2px);
    }

    .comparison-row:last-child {
        margin-bottom: 0;
    }

    .comparison-cell {
        display: block;
        padding: var(--spacing-lg);
        margin-bottom: 0;
        text-align: left;
        justify-content: flex-start;
    }

    .comparison-cell:last-child {
        margin-bottom: 0;
    }

    .comparison-cell.feature-name {
        font-size: var(--font-size-xl);
        font-weight: 700;
        color: var(--white);
        background: linear-gradient(
            135deg,
            var(--primary) 0%,
            var(--accent) 100%
        );
        margin-bottom: 0;
        padding: var(--spacing-lg);
        padding-bottom: var(--spacing-lg);
        border-bottom: none;
        display: flex;
        align-items: center;
        gap: var(--spacing-sm);
    }

    .comparison-cell.feature-name:before {
        content: "⚡";
        font-size: var(--font-size-2xl);
        line-height: 1;
    }

    .comparison-cell.highlight {
        background-color: rgba(59, 130, 246, 0.05);
        border-top: 2px solid var(--primary-light);
    }

    /* Manuel Kontrol ve Bot başlıkları ekle */
    .comparison-cell:nth-child(2) {
        background-color: var(--white);
        border-bottom: 1px solid var(--gray-200);
    }

    .comparison-cell:nth-child(2):before {
        content: "👤 Manuel Kontrol";
        display: block;
        font-size: var(--font-size-xs);
        font-weight: 700;
        color: var(--gray-500);
        margin-bottom: var(--spacing-sm);
        text-transform: uppercase;
        letter-spacing: 1px;
    }

    .comparison-cell:nth-child(3):before {
        content: "🤖 Amerika Vize Yardımcısı";
        display: block;
        font-size: var(--font-size-xs);
        font-weight: 700;
        color: var(--primary);
        margin-bottom: var(--spacing-sm);
        text-transform: uppercase;
        letter-spacing: 1px;
    }

    .comparison-cell span {
        display: flex;
        align-items: center;
        gap: var(--spacing-xs);
        padding: var(--spacing-sm) var(--spacing-md);
        border-radius: var(--radius-lg);
        font-size: var(--font-size-base);
        line-height: 1.5;
    }

    .negative {
        background-color: var(--gray-100);
        color: var(--gray-700);
        font-weight: 500;
        border-left: 3px solid var(--gray-400);
    }

    .positive {
        background-color: rgba(16, 185, 129, 0.1);
        color: var(--success);
        font-weight: 600;
        border-left: 3px solid var(--success);
    }

    .comparison-section {
        padding: var(--spacing-2xl) 0;
    }

    .pricing-cards {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .pricing-card {
        padding: var(--spacing-xl) var(--spacing-lg);
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .testimonial-card {
        padding: var(--spacing-lg);
    }

    .step {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
    }

    .step-number {
        margin: 0 auto var(--spacing-md);
    }

    .steps {
        gap: var(--spacing-xl);
    }

    .video-container {
        padding-bottom: 56.25%;
        height: 0;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .contact-card {
        padding: var(--spacing-lg);
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
        text-align: center;
    }

    .footer-section {
        margin-bottom: var(--spacing-lg);
    }

    .footer-links {
        flex-direction: column;
        align-items: center;
    }

    .hero-carousel {
        height: 450px;
        border-radius: var(--radius-xl);
    }

    .carousel-arrow {
        width: 44px;
        height: 44px;
    }

    .carousel-prev {
        left: var(--spacing-sm);
    }

    .carousel-next {
        right: var(--spacing-sm);
    }

    .carousel-dots {
        bottom: var(--spacing-md);
        padding: var(--spacing-xs) var(--spacing-md);
    }

    .carousel-dot {
        width: 12px;
        height: 12px;
    }

    .carousel-image {
        max-width: 85%;
        max-height: 85%;
    }

    .faq-question h3 {
        font-size: var(--font-size-base);
    }

    .cta-section {
        padding: var(--spacing-2xl) 0;
    }

    .cta-title {
        font-size: var(--font-size-3xl);
    }

    .cta-buttons {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .cta-buttons .btn {
        width: 100%;
    }
}

/* Mobile Portrait */
@media (max-width: 480px) {
    :root {
        --font-size-5xl: 1.75rem;
        --font-size-4xl: 1.5rem;
        --font-size-3xl: 1.25rem;
        --font-size-2xl: 1.125rem;
        --font-size-xl: 1.125rem;
        --spacing-3xl: 2rem;
        --spacing-2xl: 1.5rem;
        --spacing-xl: 2rem;
    }

    .nav {
        padding: var(--spacing-sm) var(--spacing-md);
    }

    .nav-logo img {
        width: 32px;
        height: 32px;
    }

    .logo-text {
        font-size: var(--font-size-sm);
    }

    .nav-links {
        width: 100%;
        max-width: 100%;
        padding: var(--spacing-2xl) var(--spacing-lg);
    }

    .nav-links a {
        font-size: var(--font-size-base);
    }

    .hero {
        padding: var(--spacing-xl) 0;
    }

    .hero .container {
        gap: var(--spacing-xl);
    }

    .hero-content {
        order: 1;
    }

    .hero-image {
        order: 2;
    }

    .hero-title {
        font-size: var(--font-size-2xl);
        line-height: 1.3;
    }

    .hero-badge {
        font-size: var(--font-size-xs);
        padding: 0.375rem 0.75rem;
    }

    .hero-description {
        font-size: var(--font-size-sm);
    }

    .hero-stats {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }

    .stat {
        padding: var(--spacing-md);
    }

    .stat-number {
        font-size: var(--font-size-xl);
    }

    .btn {
        padding: 0.75rem 1rem;
        font-size: var(--font-size-sm);
    }

    .btn-large {
        padding: 0.875rem 1.25rem;
    }

    /* Comparison table - küçük ekranlar için */
    .comparison-row {
        padding: 0;
        margin-bottom: var(--spacing-lg);
    }

    .comparison-cell.feature-name {
        font-size: var(--font-size-lg);
        padding: var(--spacing-md);
    }

    .comparison-cell.feature-name:before {
        font-size: var(--font-size-xl);
    }

    .comparison-cell:nth-child(2),
    .comparison-cell:nth-child(3) {
        padding: var(--spacing-md);
    }

    .comparison-cell:nth-child(2):before,
    .comparison-cell:nth-child(3):before {
        font-size: 0.625rem;
        margin-bottom: var(--spacing-xs);
    }

    .comparison-cell span {
        font-size: var(--font-size-sm);
        padding: var(--spacing-xs) var(--spacing-sm);
    }

    .trust-badges {
        flex-direction: column;
        gap: var(--spacing-md);
        align-items: stretch;
    }

    .trust-badge {
        width: 100%;
        justify-content: center;
    }

    .hero-carousel {
        height: 350px;
        border-radius: var(--radius-lg);
    }

    .carousel-arrow {
        width: 40px;
        height: 40px;
    }

    .carousel-arrow svg {
        width: 20px;
        height: 20px;
    }

    .carousel-prev {
        left: var(--spacing-xs);
    }

    .carousel-next {
        right: var(--spacing-xs);
    }

    .carousel-dots {
        bottom: var(--spacing-sm);
        padding: var(--spacing-xs) var(--spacing-sm);
        gap: var(--spacing-sm);
    }

    .carousel-dot {
        width: 10px;
        height: 10px;
    }

    .carousel-image {
        max-width: 80%;
        max-height: 80%;
    }

    .section-title {
        font-size: var(--font-size-2xl);
    }

    .section-description {
        font-size: var(--font-size-sm);
    }

    .feature-card {
        padding: var(--spacing-md);
    }

    .feature-icon {
        width: 48px;
        height: 48px;
    }

    .feature-title {
        font-size: var(--font-size-lg);
    }

    .step-number {
        width: 48px;
        height: 48px;
        font-size: var(--font-size-xl);
    }

    .step-title {
        font-size: var(--font-size-lg);
    }

    .pricing-card {
        padding: var(--spacing-lg) var(--spacing-md);
    }

    .pricing-title {
        font-size: var(--font-size-xl);
    }

    .pricing-price .amount {
        font-size: var(--font-size-3xl);
    }

    .testimonial-card {
        padding: var(--spacing-md);
    }

    .faq-question {
        padding: var(--spacing-md);
    }

    .faq-answer {
        padding: var(--spacing-md);
    }

    .contact-card {
        padding: var(--spacing-md);
    }

    .footer-content {
        padding: var(--spacing-xl) 0;
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }

    .slider-arrow {
        width: 32px;
        height: 32px;
        font-size: 20px;
    }

    .slider-dots {
        bottom: var(--spacing-xs);
    }

    .slider-dots .dot {
        width: 8px;
        height: 8px;
    }
}

/* Extra Small Devices */
@media (max-width: 360px) {
    .container {
        padding: 0 var(--spacing-sm);
        max-width: 100%;
    }

    .hero-title {
        font-size: var(--font-size-xl);
        line-height: 1.4;
        word-break: break-word;
    }

    .hero-cta {
        gap: var(--spacing-sm);
    }

    .btn-large {
        padding: 0.75rem 1rem;
        font-size: var(--font-size-sm);
    }

    .hero-carousel {
        height: 280px;
    }

    .carousel-arrow {
        width: 36px;
        height: 36px;
    }

    .carousel-dot {
        width: 8px;
        height: 8px;
    }

    /* Comparison table - extra small */
    .comparison-row {
        margin-bottom: var(--spacing-md);
        border-radius: var(--radius-lg);
    }

    .comparison-cell.feature-name {
        font-size: var(--font-size-base);
        padding: var(--spacing-sm) var(--spacing-md);
    }

    .comparison-cell.feature-name:before {
        font-size: var(--font-size-lg);
    }

    .comparison-cell:nth-child(2),
    .comparison-cell:nth-child(3) {
        padding: var(--spacing-sm) var(--spacing-md);
    }

    .comparison-cell span {
        font-size: var(--font-size-xs);
        padding: var(--spacing-xs);
        line-height: 1.4;
    }

    .comparison-section {
        padding: var(--spacing-xl) 0;
    }
}

/* Touch Device Optimizations */
@media (hover: none) and (pointer: coarse) {
    .btn,
    .nav-links a,
    .contact-link,
    .footer-links a,
    .faq-question,
    .slider-arrow,
    .slider-dots .dot {
        -webkit-tap-highlight-color: transparent;
        touch-action: manipulation;
    }

    .btn {
        min-height: 44px;
        min-width: 44px;
    }

    .nav-links a {
        padding: var(--spacing-md) 0;
        min-height: 44px;
        display: flex;
        align-items: center;
    }

    .carousel-arrow {
        min-width: 44px;
        min-height: 44px;
    }

    .carousel-dot {
        min-width: 44px;
        min-height: 44px;
        border-radius: var(--radius-md);
    }

    .mobile-menu-toggle {
        min-width: 44px;
        min-height: 44px;
    }

    /* Optimize scrolling */
    body,
    .nav-links {
        -webkit-overflow-scrolling: touch;
    }

    /* Remove hover effects on touch devices */
    .feature-card:hover,
    .pricing-card:hover,
    .testimonial-card:hover,
    .contact-card:hover {
        transform: none;
        box-shadow: var(--shadow-md);
    }
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    html {
        scroll-behavior: auto;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .btn-primary {
        border: 2px solid var(--white);
    }

    .feature-card,
    .pricing-card,
    .testimonial-card {
        border: 2px solid var(--gray-300);
    }
}

/* ============================================
   Utility Classes
   ============================================ */

.text-center {
    text-align: center;
}

.mb-0 {
    margin-bottom: 0;
}
.mb-sm {
    margin-bottom: var(--spacing-sm);
}
.mb-md {
    margin-bottom: var(--spacing-md);
}
.mb-lg {
    margin-bottom: var(--spacing-lg);
}
.mb-xl {
    margin-bottom: var(--spacing-xl);
}

.mt-0 {
    margin-top: 0;
}
.mt-sm {
    margin-top: var(--spacing-sm);
}
.mt-md {
    margin-top: var(--spacing-md);
}
.mt-lg {
    margin-top: var(--spacing-lg);
}
.mt-xl {
    margin-top: var(--spacing-xl);
}

/* ============================================
   Animations
   ============================================ */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* ============================================
   Print Styles
   ============================================ */

@media print {
    .header,
    .cta-section,
    footer {
        display: none;
    }
}