/* Landing Test Page - Enhanced Design */

/* CSS Reset & Variables */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Color System - Consistent with existing design */
    --primary-50: #f0f9ff;
    --primary-100: #e0f2fe;
    --primary-500: #3574d9;
    --primary-600: #2a5bb8;
    --primary-700: #1e4993;
    --primary-900: #0f2445;

    --gray-50: #fafafa;
    --gray-100: #f5f5f5;
    --gray-200: #e5e5e5;
    --gray-300: #d4d4d4;
    --gray-400: #a3a3a3;
    --gray-500: #737373;
    --gray-600: #525252;
    --gray-700: #404040;
    --gray-800: #262626;
    --gray-900: #171717;

    --white: #ffffff;
    --black: #000000;

    /* Typography */
    --font-sans: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;

    /* Spacing */
    --space-2: 0.5rem;
    --space-4: 1rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    --space-32: 8rem;

    /* Effects */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

    --blur-sm: blur(4px);
    --blur-md: blur(8px);
}

/* Base Styles */
html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    line-height: 1.6;
    color: var(--gray-900);
    background-color: var(--white);
    overflow-x: hidden;
}

/* GNB Enhancement */
.gnb {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.logo-divider {
    width: 1px;
    height: 24px;
    background: var(--gray-300);
    margin: 0 16px;
}

.socrates-logo {
    height: 24px;
    width: auto;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding-top: 80px;
}

.hero-background {
    position: absolute;
    inset: 0;
    z-index: -1;
}

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

.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(53, 116, 217, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(53, 116, 217, 0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    mask-image: radial-gradient(ellipse 800px 600px at center, transparent 20%, black 80%);
}

.hero-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-6);
    text-align: center;
    z-index: 1;
}

.hero-badge {
    display: inline-block;
    margin-bottom: var(--space-8);
    animation: fadeInUp 0.8s ease-out;
}

.hero-badge-text {
    display: inline-flex;
    align-items: center;
    padding: 10px 24px;
    background: rgba(53, 116, 217, 0.08);
    color: var(--primary-700);
    font-size: 16px;
    font-weight: 500;
    border-radius: 24px;
    border: 1px solid rgba(53, 116, 217, 0.2);
    backdrop-filter: var(--blur-sm);
}

.hero-title {
    margin-bottom: var(--space-8);
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero-title-main {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, var(--gray-900) 0%, var(--gray-600) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.hero-description {
    max-width: 800px;
    margin: 0 auto var(--space-12);
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.hero-description-main {
    font-size: clamp(1.125rem, 2vw, 1.25rem);
    color: var(--gray-700);
    margin-bottom: var(--space-6);
    line-height: 1.7;
    font-weight: 500;
}

.hero-description-sub {
    font-size: clamp(1rem, 1.5vw, 1.125rem);
    color: var(--gray-600);
    line-height: 1.7;
    margin: 0;
}

.hero-actions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-6);
    max-width: 900px;
    margin: 0 auto var(--space-8);
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

.hero-notice {
    max-width: 600px;
    margin: 0 auto;
    padding: var(--space-4);
    background: rgba(255, 193, 7, 0.1);
    border: 1px solid rgba(255, 193, 7, 0.3);
    border-radius: 12px;
    font-size: 14px;
    color: var(--gray-700);
    line-height: 1.6;
    animation: fadeInUp 0.8s ease-out 0.8s both;
}

/* Action Cards */
.action-card, .cta-card {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-6);
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 16px;
    text-decoration: none;
    color: var(--gray-900);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.action-card::before, .cta-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent 0%, rgba(53, 116, 217, 0.02) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.action-card:hover, .cta-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-500);
}

.action-card:hover::before, .cta-card:hover::before {
    opacity: 1;
}

.action-card.primary, .cta-card.primary {
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-600) 100%);
    color: var(--white);
    border-color: var(--primary-600);
}

.action-card.primary::before, .cta-card.primary::before {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, transparent 100%);
}

.action-icon, .cta-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    backdrop-filter: var(--blur-sm);
}

.action-card.secondary .action-icon, .cta-card.secondary .cta-icon {
    background: var(--gray-50);
    color: var(--gray-700);
}

.action-content, .cta-content {
    flex: 1;
}

.action-title, .cta-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 4px;
}

.action-subtitle, .cta-subtitle {
    font-size: 14px;
    opacity: 0.8;
    margin: 0;
    line-height: 1.5;
}

.action-arrow, .cta-arrow {
    flex-shrink: 0;
    opacity: 0.6;
    transition: all 0.2s ease;
}

.action-card:hover .action-arrow, .cta-card:hover .cta-arrow {
    opacity: 1;
    transform: translateX(4px);
}

/* Section Components */
.section-header {
    text-align: center;
    margin-bottom: var(--space-12);
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-4);
    letter-spacing: -0.02em;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
}

.section-title.white {
    color: var(--white);
}

.section-subtitle {
    font-size: clamp(1.25rem, 3vw, 1.5rem);
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: var(--space-6);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
}

.section-icon {
    font-size: 1.2em;
}

.benefit-icon {
    font-size: 1.1em;
}

/* Enhanced Testimonials Section */
.testimonials {
    padding: var(--space-32) 0;
    background: linear-gradient(135deg, #f8fbff 0%, #f0f9ff 100%);
    position: relative;
}

.testimonials::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 20%, rgba(53, 116, 217, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(53, 116, 217, 0.05) 0%, transparent 50%);
}

.testimonials-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-6);
    position: relative;
    z-index: 1;
}

/* Testimonials Grid */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
    max-width: 1400px;
    margin: 0 auto;
}

.testimonial-card {
    background: var(--white);
    border-radius: 20px;
    padding: 0;
    box-shadow:
        0 20px 25px -5px rgba(0, 0, 0, 0.1),
        0 10px 10px -5px rgba(0, 0, 0, 0.04);
    border: 2px solid transparent;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    position: relative;
    min-height: 450px;
}

.testimonial-card.featured {
    background: linear-gradient(135deg, var(--white) 0%, #fafbff 100%);
    border: 2px solid rgba(53, 116, 217, 0.1);
}

.testimonial-card.featured::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-500), var(--primary-600));
}

.testimonial-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow:
        0 25px 50px -12px rgba(53, 116, 217, 0.25),
        0 20px 40px -10px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-500);
}

/* Teacher Header */
.testimonial-header {
    display: flex;
    align-items: center;
    gap: var(--space-6);
    padding: var(--space-6);
    background: rgba(53, 116, 217, 0.02);
    border-bottom: 1px solid rgba(53, 116, 217, 0.1);
}

.teacher-avatar {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    border: 3px solid var(--primary-500);
    padding: 4px;
    background: var(--white);
    box-shadow: 0 4px 12px rgba(53, 116, 217, 0.2);
    flex-shrink: 0;
}

.avatar-svg {
    width: 100%;
    height: 100%;
    border-radius: 50%;
}

.avatar-img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.teacher-info {
    flex: 1;
}

.teacher-name {
    font-size: 20px;
    font-weight: 700;
    color: var(--gray-900);
    margin: 0 0 6px 0;
}

.teacher-school {
    font-size: 16px;
    color: var(--gray-600);
    margin: 0 0 10px 0;
    line-height: 1.4;
}

.rating {
    display: flex;
    align-items: center;
}

.stars {
    font-size: 14px;
    color: #FFD700;
}

/* Enhanced Testimonial Content */
.testimonial-content {
    position: relative;
    padding: var(--space-8);
}

.quote-mark {
    position: absolute;
    top: 10px;
    left: var(--space-6);
    font-size: 80px;
    color: var(--primary-500);
    font-family: Georgia, serif;
    line-height: 1;
    opacity: 0.3;
    z-index: 0;
}

.testimonial-text {
    font-size: 17px;
    color: var(--gray-800);
    line-height: 1.7;
    margin: var(--space-6) 0 var(--space-5) 0;
    position: relative;
    z-index: 1;
    padding-left: var(--space-5);
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.testimonial-text::after {
    content: '"';
    position: absolute;
    bottom: -120px;
    right: var(--space-6);
    font-size: 80px;
    color: var(--primary-500);
    font-family: Georgia, serif;
    line-height: 1;
    opacity: 0.3;
}

.testimonial-text .highlight {
    background: linear-gradient(120deg, rgba(53, 116, 217, 0.1) 0%, rgba(53, 116, 217, 0.2) 100%);
    color: var(--primary-700);
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: 600;
}

.testimonial-text strong {
    color: var(--gray-900);
    font-weight: 700;
}

/* Impact Badge */
.impact-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-600) 100%);
    color: var(--white);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(53, 116, 217, 0.3);
    margin-top: var(--space-2);
}

.impact-icon {
    font-size: 16px;
}

.impact-text {
    white-space: nowrap;
}


/* Avatar Variations */
.teacher-avatar.male .avatar-svg,
.teacher-avatar.female .avatar-svg,
.teacher-avatar.female-2 .avatar-svg,
.teacher-avatar.male .avatar-img,
.teacher-avatar.female .avatar-img,
.teacher-avatar.female-2 .avatar-img {
    transition: transform 0.3s ease;
}

.testimonial-card:hover .avatar-svg,
.testimonial-card:hover .avatar-img {
    transform: scale(1.1);
}

.teacher-avatar.female {
    border-color: var(--primary-500);
}

.teacher-avatar.male {
    border-color: var(--primary-500);
}

.teacher-avatar.female-2 {
    border-color: var(--primary-500);
}

/* Effects Grid within Testimonials */
.effects-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: var(--space-24) var(--space-6) 0 var(--space-6);
    position: relative;
    z-index: 1;
}

.effects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-8);
}

.effect-card {
    text-align: center;
    padding: var(--space-8) var(--space-6);
    background: linear-gradient(135deg, var(--white) 0%, var(--gray-50) 100%);
    border-radius: 20px;
    border: 2px solid var(--gray-200);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.effect-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #FF6B6B, #4ECDC4, #45B7D1);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.effect-card:hover {
    transform: translateY(-8px) scale(1.03);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-500);
}

.effect-card:hover::before {
    opacity: 1;
}

.effect-icon-large {
    font-size: 56px;
    margin-bottom: var(--space-6);
    display: block;
    transition: transform 0.3s ease;
}

.effect-card:hover .effect-icon-large {
    transform: scale(1.1) rotateY(10deg);
}

.effect-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-4);
    line-height: 1.3;
}

.effect-description {
    font-size: 16px;
    color: var(--gray-600);
    line-height: 1.7;
    margin: 0;
}

/* Legacy Benefits Grid (for backward compatibility) */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-8);
}

.benefit-card {
    text-align: center;
    padding: var(--space-8) var(--space-6);
    background: var(--white);
    border-radius: 16px;
    border: 1px solid var(--gray-200);
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.benefit-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-500);
}

.benefit-icon-large {
    font-size: 48px;
    margin-bottom: var(--space-4);
    display: block;
}

.benefit-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--space-4);
    line-height: 1.4;
}

.benefit-description {
    font-size: 15px;
    color: var(--gray-600);
    line-height: 1.6;
    margin: 0;
}

/* Subject Examples Section */
.subject-examples {
    padding: var(--space-32) 0;
    background: var(--white);
}

.subject-examples-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

.subjects-table-wrapper {
    overflow-x: auto;
    background: var(--white);
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
}

.subjects-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 15px;
}

.subjects-table th {
    background: var(--gray-50);
    color: var(--gray-800);
    font-weight: 600;
    padding: var(--space-4) var(--space-6);
    text-align: left;
    border-bottom: 2px solid var(--gray-200);
    white-space: nowrap;
}

.subjects-table td {
    padding: var(--space-4) var(--space-6);
    border-bottom: 1px solid var(--gray-200);
    vertical-align: top;
    line-height: 1.6;
}

.subjects-table tr:hover {
    background: var(--primary-50);
}

.subject-tag {
    display: inline-block;
    padding: 4px 12px;
    background: var(--primary-500);
    color: var(--white);
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
    white-space: nowrap;
}

/* Final CTA Section */
.final-cta {
    padding: var(--space-32) 0;
    background: linear-gradient(135deg, var(--primary-50) 0%, var(--white) 50%, var(--primary-50) 100%);
}

.final-cta-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

.cta-actions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-6);
    max-width: 900px;
    margin: 0 auto;
}

/* Brand Section Enhancement */
.brand {
    padding: var(--space-32) 0;
    background: linear-gradient(135deg, var(--gray-900) 0%, var(--gray-800) 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.brand::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 80%, rgba(53, 116, 217, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(53, 116, 217, 0.1) 0%, transparent 50%);
}

.brand-container {
    max-width: 1024px;
    margin: 0 auto;
    padding: 0 var(--space-6);
    position: relative;
    z-index: 1;
}

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

.brand-logo {
    margin-bottom: var(--space-8);
}

.brand-logo-img {
    height: 64px;
    width: auto;
    filter: brightness(0) invert(1);
    opacity: 0.9;
}

.brand-title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    margin-bottom: var(--space-6);
    letter-spacing: -0.02em;
    color: var(--white);
}

.brand-description {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--space-8);
    line-height: 1.7;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.brand-actions {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
}

.brand-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    text-decoration: none;
    font-weight: 500;
    border-radius: 12px;
    transition: all 0.3s ease;
    font-size: 15px;
}

.brand-link.primary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: var(--blur-sm);
}

.brand-link.primary:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.brand-link.secondary {
    background: var(--white);
    color: var(--gray-800);
    border: 1px solid transparent;
}

.brand-link.secondary:hover {
    background: var(--gray-100);
    transform: translateY(-2px);
}

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

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Scroll Animation Classes */
.animate-on-scroll {
    opacity: 0;
    transition: all 0.6s ease-out;
}

.animate-on-scroll.animate-fadeInUp {
    transform: translateY(30px);
}

.animate-on-scroll.animate-slideInLeft {
    transform: translateX(-50px);
}

.animate-on-scroll.animate-slideInRight {
    transform: translateX(50px);
}

.animate-on-scroll.animate-scaleIn {
    transform: scale(0.8);
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .hero-container,
    .testimonials-container,
    .subject-examples-container,
    .final-cta-container,
    .brand-container {
        padding: 0 var(--space-4);
    }

    .hero-actions,
    .cta-actions {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }

    .action-card,
    .cta-card {
        padding: var(--space-4);
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: var(--space-4);
        max-width: 100%;
        margin: 0 auto;
    }

    .testimonial-card {
        min-height: 420px;
    }

    .testimonial-header {
        padding: var(--space-6);
        gap: var(--space-4);
    }

    .teacher-avatar {
        width: 60px;
        height: 60px;
        border-width: 3px;
    }

    .teacher-name {
        font-size: 18px;
    }

    .teacher-school {
        font-size: 14px;
    }

    .testimonial-content {
        padding: var(--space-6);
    }

    .quote-mark {
        font-size: 80px;
        left: var(--space-4);
        top: -5px;
    }

    .testimonial-text {
        font-size: 16px;
        padding-left: var(--space-4);
    }

    .effects-grid {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }

    .effect-card {
        padding: var(--space-6) var(--space-4);
    }

    .effect-icon-large {
        font-size: 48px;
        margin-bottom: var(--space-4);
    }

    .effect-title {
        font-size: 18px;
    }

    .effect-description {
        font-size: 15px;
    }

    .benefits-grid {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }

    .subjects-table-wrapper {
        border-radius: 12px;
    }

    .subjects-table th,
    .subjects-table td {
        padding: var(--space-2) var(--space-4);
        font-size: 14px;
    }

    .brand-actions {
        flex-direction: column;
        align-items: center;
    }

    .brand-link {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero-badge-text {
        font-size: 14px;
        padding: 8px 16px;
    }

    .action-card,
    .cta-card {
        flex-direction: column;
        text-align: center;
        gap: var(--space-3);
    }

    .action-arrow,
    .cta-arrow {
        transform: rotate(90deg);
    }

    .action-card:hover .action-arrow,
    .cta-card:hover .cta-arrow {
        transform: rotate(90deg) translateX(4px);
    }

    .hero-notice {
        font-size: 13px;
        padding: var(--space-3);
    }

    .subjects-table th,
    .subjects-table td {
        padding: var(--space-2);
        font-size: 13px;
    }

    .subject-tag {
        font-size: 12px;
        padding: 2px 8px;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .hero-gradient {
        background: var(--white);
    }

    .hero-grid {
        display: none;
    }

    .action-card,
    .cta-card,
    .testimonial-card,
    .benefit-card {
        border-width: 2px;
    }
}