/* ============================================
   mediOne — CSS Design System
   medi-one.ai | KI-Telefonassistent für Praxen
   ============================================ */

/* --- Design Tokens --- */
:root {
    --primary: #2E8B57;
    --primary-light: #3CB371;
    --primary-dark: #1B5E3A;
    --accent: #20B2AA;
    --text: #2D3436;
    --text-light: #636E72;
    --bg: #FFFFFF;
    --bg-light: #F0F7F4;
    --bg-dark: #1B3A2D;
    --white: #FFFFFF;
    --shadow: rgba(46, 139, 87, 0.1);
    --shadow-lg: rgba(46, 139, 87, 0.15);
    --radius: 12px;
    --radius-sm: 8px;
    --transition: 0.3s ease;
    --max-width: 1200px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
}

ul { list-style: none; }
a { text-decoration: none; color: var(--primary); }
a:hover { color: var(--primary-dark); }
img { max-width: 100%; display: block; }

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

/* --- Typography --- */
h1, h2, h3, h4 {
    color: var(--text);
    line-height: 1.2;
}

h1 {
    font-size: 3rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

h2 {
    font-size: 2.2rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    margin-bottom: 1rem;
}

h3 {
    font-size: 1.25rem;
    font-weight: 600;
}

.section-subtitle {
    font-size: 1.15rem;
    color: var(--text-light);
    max-width: 640px;
    margin: 0 auto 3rem;
    text-align: center;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
    border: 2px solid transparent;
    text-decoration: none;
}

.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);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--shadow-lg);
}

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

.btn-secondary:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
}

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

.btn-white:hover {
    background: rgba(255, 255, 255, 0.9);
    color: var(--primary-dark);
    transform: translateY(-2px);
}

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

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

/* --- Header --- */
.header {
    background: var(--bg);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    padding: 0;
    transition: box-shadow var(--transition);
}

.header.scrolled {
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-dark);
}

.logo img {
    height: 36px;
    width: auto;
}

.logo span {
    color: var(--primary);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    color: var(--text);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color var(--transition);
}

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

.nav-cta {
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav-cta .btn {
    padding: 10px 20px;
    font-size: 0.9rem;
}

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

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

/* --- Hero --- */
.hero {
    padding: 100px 0 80px;
    background: linear-gradient(170deg, var(--bg) 0%, var(--bg-light) 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(46, 139, 87, 0.06) 0%, transparent 70%);
    border-radius: 50%;
}

.hero h1 {
    max-width: 800px;
    margin: 0 auto 1.5rem;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-light);
    max-width: 640px;
    margin: 0 auto 2.5rem;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 48px;
    flex-wrap: wrap;
}

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

.hero-stat .number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
}

.hero-stat .label {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-top: 4px;
}

/* --- Sections --- */
section {
    padding: 80px 0;
}

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

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

section.bg-dark h2,
section.bg-dark p {
    color: var(--white);
}

.section-header {
    text-align: center;
    margin-bottom: 3.5rem;
}

/* --- Problem Section --- */
.problem-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-bottom: 3rem;
}

.problem-card {
    text-align: center;
    padding: 32px 24px;
}

.problem-card .icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1.5rem;
    background: #FEE2E2;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.problem-card h3 {
    margin-bottom: 0.75rem;
}

.problem-card p {
    color: var(--text-light);
    font-size: 0.95rem;
}

.testimonial-quote {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    font-size: 1.15rem;
    font-style: italic;
    color: var(--text-light);
    padding: 2rem;
    border-left: 4px solid var(--primary);
    background: var(--white);
    border-radius: 0 var(--radius) var(--radius) 0;
}

.testimonial-quote cite {
    display: block;
    margin-top: 1rem;
    font-style: normal;
    font-weight: 600;
    color: var(--text);
    font-size: 0.95rem;
}

/* --- Features --- */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.feature-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 32px 28px;
    border: 1px solid rgba(0, 0, 0, 0.06);
    transition: all var(--transition);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px var(--shadow);
    border-color: rgba(46, 139, 87, 0.15);
}

.feature-card .icon {
    width: 52px;
    height: 52px;
    background: var(--bg-light);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
    font-size: 1.4rem;
}

.feature-card h3 {
    margin-bottom: 0.75rem;
}

.feature-card p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* --- Steps --- */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    position: relative;
}

.steps-grid::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 16.66%;
    right: 16.66%;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-light), var(--accent));
    z-index: 0;
}

.step {
    text-align: center;
    position: relative;
    z-index: 1;
}

.step .step-number {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--primary);
    color: var(--white);
    font-size: 2rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: 0 8px 25px var(--shadow-lg);
}

.step h3 {
    margin-bottom: 0.75rem;
}

.step p {
    color: var(--text-light);
    font-size: 0.95rem;
    max-width: 280px;
    margin: 0 auto;
}

/* --- Comparison Table --- */
.comparison-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: 0 4px 20px var(--shadow);
}

.comparison-table thead th {
    background: var(--bg-dark);
    color: var(--white);
    padding: 16px 20px;
    font-weight: 600;
    font-size: 0.95rem;
    text-align: center;
}

.comparison-table thead th:first-child {
    text-align: left;
}

.comparison-table thead th:nth-child(2) {
    background: var(--primary);
}

.comparison-table tbody td {
    padding: 14px 20px;
    text-align: center;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    font-size: 0.95rem;
}

.comparison-table tbody td:first-child {
    text-align: left;
    font-weight: 500;
}

.comparison-table tbody td:nth-child(2) {
    background: rgba(46, 139, 87, 0.04);
    font-weight: 600;
}

.comparison-table tbody tr:last-child td {
    border-bottom: none;
}

.check { color: var(--primary); font-weight: bold; }
.cross { color: #E74C3C; }
.partial { color: #F39C12; }

/* --- ROI Calculator --- */
.roi-calculator {
    background: var(--white);
    border-radius: var(--radius);
    padding: 48px;
    box-shadow: 0 4px 20px var(--shadow);
    max-width: 700px;
    margin: 0 auto;
}

.slider-group {
    margin-bottom: 2rem;
}

.slider-group label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    font-weight: 500;
}

.slider-group label .value {
    font-weight: 700;
    color: var(--primary);
    font-size: 1.1rem;
}

.slider-group input[type="range"] {
    width: 100%;
    height: 8px;
    border-radius: 4px;
    background: #E8F5E9;
    outline: none;
    -webkit-appearance: none;
    appearance: none;
}

.slider-group input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    box-shadow: 0 2px 8px var(--shadow-lg);
}

.slider-group input[type="range"]::-moz-range-thumb {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    border: none;
    box-shadow: 0 2px 8px var(--shadow-lg);
}

.roi-result {
    background: var(--bg-light);
    border-radius: var(--radius-sm);
    padding: 24px;
    text-align: center;
    margin-top: 2rem;
}

.roi-result .loss {
    font-size: 2rem;
    font-weight: 800;
    color: #E74C3C;
    margin-bottom: 0.5rem;
}

.roi-result .roi {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

.roi-result p {
    color: var(--text-light);
    margin-top: 0.5rem;
    font-size: 0.95rem;
}

/* --- Pricing --- */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    align-items: start;
}

.pricing-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 36px 28px;
    border: 2px solid rgba(0, 0, 0, 0.06);
    transition: all var(--transition);
    position: relative;
}

.pricing-card.featured {
    border-color: var(--primary);
    transform: scale(1.02);
    box-shadow: 0 12px 40px var(--shadow);
}

.pricing-card.featured::before {
    content: 'Empfohlen';
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: var(--white);
    padding: 4px 20px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.pricing-card .plan-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: 0.5rem;
}

.pricing-card .price {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text);
    margin-bottom: 0.25rem;
}

.pricing-card .price span {
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-light);
}

.pricing-card .price-sub {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

.pricing-card ul {
    margin-bottom: 2rem;
}

.pricing-card ul li {
    padding: 8px 0;
    font-size: 0.95rem;
    color: var(--text);
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.pricing-card ul li::before {
    content: '✓';
    color: var(--primary);
    font-weight: 700;
    flex-shrink: 0;
}

.pricing-card .btn {
    width: 100%;
    justify-content: center;
}

/* --- Trust --- */
.trust-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    text-align: center;
}

.trust-item .icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 1rem;
}

.trust-item h3 {
    margin-bottom: 0.5rem;
}

.trust-item p {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* --- FAQ --- */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.faq-item summary {
    padding: 20px 0;
    font-weight: 600;
    font-size: 1.05rem;
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: color var(--transition);
}

.faq-item summary:hover {
    color: var(--primary);
}

.faq-item summary::after {
    content: '+';
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--primary);
    transition: transform var(--transition);
}

.faq-item[open] summary::after {
    transform: rotate(45deg);
}

.faq-item .answer {
    padding: 0 0 20px;
    color: var(--text-light);
    line-height: 1.7;
    font-size: 0.95rem;
}

/* --- CTA Section --- */
.cta-section {
    background: var(--bg-dark);
    color: var(--white);
    text-align: center;
    padding: 80px 0;
}

.cta-section h2 {
    color: var(--white);
    margin-bottom: 1rem;
}

.cta-section p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.15rem;
    margin-bottom: 2.5rem;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* --- Footer --- */
.footer {
    background: var(--bg-light);
    padding: 60px 0 30px;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 3rem;
}

.footer-brand p {
    color: var(--text-light);
    font-size: 0.95rem;
    margin-top: 0.75rem;
    max-width: 280px;
}

.footer h4 {
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
    color: var(--text);
}

.footer ul li {
    margin-bottom: 8px;
}

.footer ul li a {
    color: var(--text-light);
    font-size: 0.9rem;
    transition: color var(--transition);
}

.footer ul li a:hover {
    color: var(--primary);
}

.footer-bottom {
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    padding-top: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--text-light);
    flex-wrap: wrap;
    gap: 1rem;
}

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

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

/* --- Responsive --- */
@media (max-width: 1024px) {
    h1 { font-size: 2.5rem; }
    h2 { font-size: 1.8rem; }

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

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
}

@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.5rem; }
    section { padding: 60px 0; }

    .nav-links { display: none; }
    .nav-cta { display: none; }
    .mobile-toggle { display: flex; }

    .nav-links.active {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--bg);
        padding: 2rem;
        gap: 1.5rem;
        z-index: 999;
    }

    .nav-links.active a {
        font-size: 1.15rem;
        padding: 8px 0;
        border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    }

    .mobile-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    .mobile-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    .mobile-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .hero { padding: 60px 0 50px; }
    .hero p { font-size: 1.1rem; }

    .hero-stats { gap: 24px; }
    .hero-stat .number { font-size: 1.5rem; }

    .problem-grid,
    .features-grid,
    .steps-grid,
    .pricing-grid,
    .trust-grid {
        grid-template-columns: 1fr;
    }

    .steps-grid::before { display: none; }

    .pricing-card.featured {
        transform: none;
        order: -1;
    }

    .roi-calculator { padding: 28px 20px; }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

    .comparison-table {
        display: block;
        overflow-x: auto;
    }
}

@media (max-width: 480px) {
    h1 { font-size: 1.75rem; }
    .container { padding: 0 16px; }
    .btn { padding: 12px 20px; font-size: 0.9rem; }
    .hero-buttons { flex-direction: column; align-items: center; }
}

/* --- Blog --- */
.blog-hero {
    padding: 120px 0 60px;
    background: linear-gradient(170deg, var(--bg) 0%, var(--bg-light) 100%);
    text-align: center;
}

.blog-hero h1 {
    margin-bottom: 1rem;
}

.blog-hero p {
    color: var(--text-light);
    font-size: 1.15rem;
    max-width: 600px;
    margin: 0 auto;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    padding: 60px 0 80px;
}

.blog-card {
    background: var(--white);
    border-radius: var(--radius);
    border: 1px solid rgba(0, 0, 0, 0.06);
    overflow: hidden;
    transition: all var(--transition);
}

.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px var(--shadow);
}

.blog-card .card-image {
    width: 100%;
    height: 200px;
    background: var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.blog-card .card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.blog-card .card-image .placeholder-icon {
    font-size: 3rem;
    color: var(--primary-light);
    opacity: 0.4;
}

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

.blog-card .card-meta {
    font-size: 0.8rem;
    color: var(--text-light);
    margin-bottom: 0.75rem;
    display: flex;
    gap: 12px;
}

.blog-card .card-body h3 {
    margin-bottom: 0.75rem;
    line-height: 1.35;
}

.blog-card .card-body h3 a {
    color: var(--text);
    transition: color var(--transition);
}

.blog-card .card-body h3 a:hover {
    color: var(--primary);
}

.blog-card .card-body p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.blog-card .read-more {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary);
}

.blog-card .read-more:hover {
    color: var(--primary-dark);
}

.blog-hero-image {
    width: 100%;
    border-radius: var(--radius);
    margin: 1.5rem 0 2rem;
    border: 1px solid rgba(0, 0, 0, 0.06);
}

/* Blog Article */
.blog-article {
    max-width: 780px;
    margin: 0 auto;
    padding: 120px clamp(20px, 5vw, 48px) 80px;
    overflow-x: hidden;
}

.blog-article .back-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.9rem;
    color: var(--primary);
    margin-bottom: 2rem;
}

.blog-article .back-link:hover {
    color: var(--primary-dark);
}

.blog-article .article-meta {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.blog-article h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.blog-article h2 {
    font-size: 1.6rem;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--primary-light);
}

.blog-article h3 {
    font-size: 1.25rem;
    margin-top: 2rem;
    margin-bottom: 0.75rem;
}

.blog-article p {
    color: var(--text);
    line-height: 1.8;
    margin-bottom: 1.25rem;
    font-size: 1.05rem;
}

.blog-article ul, .blog-article ol {
    margin: 1rem 0 1.5rem 1.5rem;
    color: var(--text);
}

.blog-article ul { list-style: disc; }
.blog-article ol { list-style: decimal; }

.blog-article li {
    margin-bottom: 0.5rem;
    line-height: 1.7;
    font-size: 1.05rem;
}

.blog-article blockquote {
    border-left: 4px solid var(--primary);
    margin: 1.5rem 0;
    padding: 1rem 1.5rem;
    background: var(--bg-light);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-style: italic;
    color: var(--text-light);
}

.blog-article .fazit {
    background: var(--bg-light);
    border-left: 4px solid var(--primary);
    border-radius: 0 var(--radius) var(--radius) 0;
    padding: 24px 28px;
    margin: 2rem 0;
}

.blog-article .fazit h3 {
    margin-top: 0;
    color: var(--primary-dark);
}

.blog-article .cta-box {
    background: var(--bg-dark);
    color: var(--white);
    border-radius: var(--radius);
    padding: 32px;
    text-align: center;
    margin: 3rem 0;
}

.blog-article .cta-box h3 {
    color: var(--white);
    margin-top: 0;
}

.blog-article .cta-box p {
    color: rgba(255, 255, 255, 0.8);
}

@media (max-width: 1024px) {
    .blog-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .blog-grid { grid-template-columns: 1fr; }
    .blog-article h1 { font-size: 2rem; }
    .blog-article { padding: 100px 20px 60px; }
}

/* --- Contact / Demo Page --- */
.contact-hero {
    background: linear-gradient(135deg, var(--bg-light) 0%, #e8f5ef 100%);
    padding: 140px 0 60px;
    text-align: center;
}

.contact-hero h1 {
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--text);
    margin-bottom: 1rem;
}

.contact-hero p {
    font-size: 1.15rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

.contact-cards {
    padding: 60px 0;
}

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

.contact-card {
    background: var(--white);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: var(--radius);
    padding: 32px 28px;
    text-align: center;
    transition: var(--transition);
}

.contact-card:hover {
    box-shadow: 0 8px 30px var(--shadow);
    transform: translateY(-2px);
}

.contact-card-icon {
    width: 56px;
    height: 56px;
    background: var(--bg-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    color: var(--primary);
}

.contact-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text);
}

.contact-card p {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 12px;
}

.contact-link {
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary);
    text-decoration: none;
}

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

.booking-section {
    padding: 60px 0 80px;
    background: var(--bg-light);
}

.booking-section h2,
.ticket-section h2 {
    text-align: center;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.booking-subtitle {
    text-align: center;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto 32px;
    font-size: 1.05rem;
}

.booking-frame,
.ticket-frame {
    max-width: 900px;
    margin: 0 auto;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    overflow: hidden;
}

.ticket-section {
    padding: 60px 0 80px;
}

.ticket-frame {
    max-width: 800px;
}

@media (max-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
    .contact-hero h1 {
        font-size: 2rem;
    }
    .contact-hero {
        padding: 120px 0 40px;
    }
    .booking-frame iframe,
    .ticket-frame iframe {
        height: 1200px;
    }
}

/* --- Animations (GSAP classes) --- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}