/* Mobile-First Design for Vocoplay Landing Page */

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

:root {
    --primary: #ff6b51;
    --primary-dark: #e55a42;
    --secondary: #ff3964;
    --accent: #f59e0b;
    --bg-dark: #0f0f0f;
    --bg-card: #1a1a1a;
    --text-primary: #ffffff;
    --text-secondary: #a3a3a3;
    --gradient-1: linear-gradient(135deg, #ff6b51 0%, #ff3964 100%);
    --gradient-2: linear-gradient(135deg, #ff6b51 0%, #f59e0b 100%);
    --gradient-3: linear-gradient(135deg, #ff3964 0%, #f59e0b 100%);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    overflow-x: hidden;
    line-height: 1.6;
    width: 100dvw;
}

/* Animated Background */
.gradient-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: radial-gradient(circle at 20% 50%, rgba(255, 107, 81, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(255, 57, 100, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 40% 20%, rgb(253 133 97 / 20%) 0%, transparent 50%);
    animation: gradientShift 20s ease infinite;
}

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

/* Navigation - Mobile First */
.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.25rem;
    position: relative;
    z-index: 10;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.1rem;
    font-weight: 700;
}

.logo-image {
    height: 32px;
    max-width: 40px;
    width: auto;
    border-radius: 40px;
}

.logo-text {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cta-button {
    padding: 0.6rem 1rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.85rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    white-space: nowrap;
}

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

/* Hero Section - Mobile First */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
    padding: 0 1.25rem;
    max-height: 100dvh;
}

.hero-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 1rem 0;
    position: relative;
    z-index: 5;
}

.hero-title {
    font-size: 2.25rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.gradient-text {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.hero-subtitle {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    width: 100%;
}

.primary-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: var(--gradient-1);
    border: none;
    border-radius: 50px;
    color: white;
    font-size: 1rem;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(255, 107, 81, 0.3);
    width: 100%;
    max-width: 320px;
}

.primary-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(255, 107, 81, 0.4);
}

.primary-button.large {
    padding: 1.25rem 2.5rem;
    font-size: 1.1rem;
}

.primary-button svg {
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.primary-button:hover svg {
    transform: translateX(5px);
}

.hero-note {
    color: var(--text-secondary);
    font-size: 0.8rem;
    margin-top: 0.5rem;
    text-align: center;
}

/* App Store Buttons - Mobile First */
.app-store-buttons {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 1rem;
    width: 100%;
    max-width: 320px;
}

.store-button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 0.75rem 1.25rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: var(--text-primary);
    text-decoration: none;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    width: 100%;
}

.store-button:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.store-button.coming-soon {
    opacity: 0.6;
    cursor: default;
}

.store-button svg {
    flex-shrink: 0;
}

.store-text {
    font-size: 0.7rem;
    color: var(--text-secondary);
}

.store-name {
    font-size: 0.9rem;
    font-weight: 600;
}

/* Hero Image - Mobile First */
.hero-image {
    width: 100%;
    max-width: 100%;
    margin: 3rem auto 0;
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    align-items: center;
    padding: 0 1rem;
}

.hero {
    background: url("https://webapp-production-e419.up.railway.app/herobg.png");
    background-size: cover;
    background-position: center;
}

.hero::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(0.75px);
}

.screenshot {
    width: 100%;
    max-width: 280px;
    height: auto;
    border-radius: 32px;
    /* box-shadow:
        0 0 0 8px rgba(0, 0, 0, 0.9),
        0 0 0 10px rgba(255, 255, 255, 0.08),
        0 30px 80px rgba(0, 0, 0, 0.6),
        0 0 40px rgba(255, 57, 100, 0.15); */
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1),
                box-shadow 0.4s ease;
    animation: float 6s ease-in-out infinite;
}

.screenshot:nth-child(2) {
    animation-delay: 1s;
}

.screenshot:hover {
    transform: translateY(-12px) scale(1.03);
    /* box-shadow:
        0 0 0 8px rgba(0, 0, 0, 0.9),
        0 0 0 10px rgba(255, 255, 255, 0.12),
        0 40px 100px rgba(0, 0, 0, 0.7),
        0 0 60px rgba(255, 57, 100, 0.25); */
    animation-play-state: paused;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

.screenshot-placeholder {
    display: none;
    background: var(--bg-card);
    border: 2px dashed rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 3rem 1.5rem;
    text-align: center;
    color: var(--text-secondary);
}

.screenshot-placeholder.small {
    padding: 2rem 1rem;
}

.placeholder-icon {
    font-size: 3rem;
    margin-bottom: 0.75rem;
    opacity: 0.5;
}

.screenshot-placeholder p {
    font-size: 0.9rem;
    opacity: 0.7;
}

/* Sections - Mobile First */
section {
    padding: 1rem .75rem;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.section-tag {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: rgba(255, 107, 81, 0.1);
    border: 1px solid rgba(255, 107, 81, 0.3);
    border-radius: 20px;
    color: var(--primary);
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.section-title {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 0.75rem;
    line-height: 1.2;
}

.section-subtitle {
    font-size: 1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Science Section - Mobile First */
.science {
    background: linear-gradient(180deg, transparent 0%, rgba(255, 107, 81, 0.05) 50%, transparent 100%);
}

.science-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.science-card {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 2rem 1.5rem;
    transition: all 0.3s ease;
}

.science-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 107, 81, 0.5);
    box-shadow: 0 20px 60px rgba(255, 107, 81, 0.2);
}

.science-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.science-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.75rem;
}

.science-card p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.science-stat {
    display: inline-block;
    padding: 0.4rem 0.9rem;
    background: rgba(255, 107, 81, 0.1);
    border: 1px solid rgba(255, 107, 81, 0.3);
    border-radius: 20px;
    color: var(--primary);
    font-size: 0.85rem;
    font-weight: 600;
    margin-top: 0.5rem;
}

/* Comparison - Mobile First */
.comparison {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    padding: 2rem 1.25rem;
    background: var(--bg-card);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.comparison-side {
    padding: 1.5rem;
}

.comparison-side.highlight {
    background: rgba(255, 107, 81, 0.05);
    border-radius: 16px;
    border: 1px solid rgba(255, 107, 81, 0.2);
}

.comparison-icon {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
}

.comparison-side h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.comparison-side ul {
    list-style: none;
    padding: 0;
}

.comparison-side li {
    padding: 0.6rem 0;
    font-size: 1rem;
    line-height: 1.5;
}

.comparison-divider {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--primary);
    padding: 0.5rem;
    text-align: center;
}

/* How It Works - Mobile First */
.steps {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.step {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.step-number {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.step-content {
    flex: 1;
}

.step-content h3 {
    font-size: 1.4rem;
    margin-bottom: 0.75rem;
}

.step-content p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 1rem;
}

.game-list {
    list-style: none;
    padding: 0;
    margin: 1rem 0;
}

.game-list li {
    padding: 0.6rem 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
}

.game-list strong {
    color: var(--text-primary);
}

.step-image {
    margin-top: 1.5rem;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.feature-screenshot {
    width: 100%;
    max-width: 240px;
    height: auto;
    border-radius: 28px;
    /* box-shadow:
        0 0 0 6px rgba(0, 0, 0, 0.9),
        0 0 0 8px rgba(255, 255, 255, 0.08),
        0 20px 60px rgba(0, 0, 0, 0.5),
        0 0 30px rgba(255, 57, 100, 0.12); */
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1),
                box-shadow 0.4s ease;
}

.feature-screenshot:hover {
    transform: translateY(-8px) scale(1.03);
    /* box-shadow:
        0 0 0 6px rgba(0, 0, 0, 0.9),
        0 0 0 8px rgba(255, 255, 255, 0.12),
        0 25px 70px rgba(0, 0, 0, 0.6),
        0 0 50px rgba(255, 57, 100, 0.2); */
}

/* Games Philosophy - Mobile First */
.games-philosophy {
    background: linear-gradient(180deg, transparent 0%, rgba(255, 57, 100, 0.05) 50%, transparent 100%);
}

.philosophy-content {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.philosophy-text h3 {
    font-size: 1.3rem;
    margin-bottom: 0.75rem;
    margin-top: 1.5rem;
}

.philosophy-text h3:first-child {
    margin-top: 0;
}

.philosophy-text p {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 0.95rem;
}

.game-showcase {
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.game-screenshot {
    width: 100%;
    max-width: 260px;
    height: auto;
    border-radius: 30px;
    /* box-shadow:
        0 0 0 7px rgba(0, 0, 0, 0.9),
        0 0 0 9px rgba(255, 255, 255, 0.08),
        0 25px 70px rgba(0, 0, 0, 0.5),
        0 0 35px rgba(255, 57, 100, 0.15); */
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1),
                box-shadow 0.4s ease;
}

.game-screenshot:hover {
    transform: translateY(-10px) scale(1.03);
    /* box-shadow:
        0 0 0 7px rgba(0, 0, 0, 0.9),
        0 0 0 9px rgba(255, 255, 255, 0.12),
        0 30px 80px rgba(0, 0, 0, 0.6),
        0 0 55px rgba(255, 57, 100, 0.25); */
}

/* Features - Mobile First */
.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 2rem 1.5rem;
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 107, 81, 0.5);
    box-shadow: 0 15px 40px rgba(255, 107, 81, 0.15);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    font-size: 1.2rem;
    margin-bottom: 0.75rem;
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 0.9rem;
}

/* Social Proof - Mobile First */
.social-proof {
    background: linear-gradient(180deg, transparent 0%, rgba(245, 158, 11, 0.05) 50%, transparent 100%);
}

.stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.stat {
    text-align: center;
    padding: 1.5rem 1rem;
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    transition: all 0.3s ease;
}

.stat:hover {
    transform: translateY(-5px);
    border-color: rgba(245, 158, 11, 0.5);
    box-shadow: 0 10px 30px rgba(245, 158, 11, 0.2);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Final CTA - Mobile First */
.final-cta {
    margin: 2rem 1.25rem;
    padding: 3rem 2rem;
    background: var(--gradient-1);
    border-radius: 24px;
    text-align: center;
    box-shadow: 0 20px 60px rgba(255, 107, 81, 0.3);
}

.cta-content {
    max-width: 600px;
    margin: 0 auto;
}

.cta-title {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.cta-subtitle {
    font-size: 1rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    line-height: 1.6;
}

.final-cta .primary-button {
    background: white;
    color: var(--primary);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.final-cta .primary-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

/* Footer - Mobile First */
.footer {
    padding: 3rem 1.25rem 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
    margin-bottom: 2rem;
}

.footer-brand {
    max-width: 100%;
}

.footer-brand p {
    color: var(--text-secondary);
    margin-top: 0.5rem;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

.footer-apps {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-app-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.85rem;
    transition: all 0.3s ease;
}

.footer-app-link:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

.footer-app-link.coming-soon {
    opacity: 0.5;
    cursor: default;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.footer-column {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-column h4 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.footer-column a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 0.85rem;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
    font-size: 0.85rem;
}

/* ========================================
   TABLET & DESKTOP RESPONSIVE STYLES
   ======================================== */

/* Tablet (768px and up) */
@media (min-width: 768px) {
    /* Navigation */
    .nav {
        padding: 1.5rem 3%;
    }

    .logo {
        font-size: 1.3rem;
    }

    .logo-image {
        height: 36px;
    }

    .cta-button {
        padding: 0.75rem 1.5rem;
        font-size: 0.95rem;
    }

    /* Hero */
    .hero {
        padding: 0 3%;
    }

    .hero-title {
        font-size: 3.5rem;
    }

    .hero-subtitle {
        font-size: 1.15rem;
    }

    .app-store-buttons {
        flex-direction: row;
        max-width: 100%;
    }

    .store-button {
        width: auto;
    }

    .hero-image {
        max-width: 100%;
        flex-direction: row;
        gap: 2.5rem;
        justify-content: center;
        padding: 0 2rem;
    }

    .screenshot {
        max-width: 300px;
    }

    .feature-screenshot {
        max-width: 280px;
    }

    .game-screenshot {
        max-width: 300px;
    }

    /* Sections */
    section {
        padding: 4rem 3%;
    }

    .section-title {
        font-size: 2.5rem;
    }

    .section-subtitle {
        font-size: 1.1rem;
    }

    /* Science Grid */
    .science-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }

    /* Comparison */
    .comparison {
        flex-direction: row;
        align-items: center;
        padding: 2.5rem;
    }

    .comparison-divider {
        transform: none;
    }

    /* Philosophy */
    .philosophy-content {
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
    }

    /* Features */
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }

    /* Stats */
    .stats {
        grid-template-columns: repeat(4, 1fr);
        gap: 2rem;
    }

    /* Footer */
    .footer {
        padding: 4rem 3% 2rem;
    }

    .footer-content {
        flex-direction: row;
        justify-content: space-between;
        gap: 3rem;
    }

    .footer-links {
        flex-direction: row;
        gap: 3rem;
    }
}

/* Desktop (1024px and up) */
@media (min-width: 1024px) {
    /* Navigation */
    .nav {
        padding: 2rem 5%;
        max-width: 1400px;
    }

    .logo {
        font-size: 1.5rem;
    }

    .logo-image {
        height: 40px;
    }

    .cta-button {
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
    }

    /* Hero */
    .hero {
        padding: 0 5%;
    }

    .hero-content {
        padding: 4rem 0;
        max-width: 1400px;
        margin: 0 auto;
    }

    .hero-title {
        font-size: 4.5rem;
    }

    .hero-subtitle {
        font-size: 1.25rem;
        max-width: 700px;
    }

    .primary-button {
        max-width: none;
        width: auto;
        padding: 1.25rem 2.5rem;
        font-size: 1.1rem;
    }

    .hero-image {
        gap: 3rem;
        padding: 0 3rem;
    }

    .screenshot {
        max-width: 320px;
    }

    .feature-screenshot {
        max-width: 300px;
    }

    .game-screenshot {
        max-width: 320px;
    }

    .hero-image {
        max-width: 500px;
        margin-top: 3rem;
    }

    /* Sections */
    section {
        padding: 6rem 5%;
    }

    .section-header {
        margin-bottom: 4rem;
    }

    .section-title {
        font-size: 3rem;
    }

    .section-subtitle {
        font-size: 1.2rem;
    }

    /* Science Grid */
    .science-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2.5rem;
        margin-bottom: 4rem;
    }

    .science-card {
        padding: 2.5rem;
    }

    .science-card h3 {
        font-size: 1.5rem;
    }

    .science-card p {
        font-size: 1rem;
    }

    /* Comparison */
    .comparison {
        max-width: 1000px;
        margin: 0 auto;
        padding: 3rem;
    }

    .comparison-side {
        padding: 2rem;
    }

    .comparison-side h3 {
        font-size: 1.5rem;
    }

    .comparison-side li {
        font-size: 1.1rem;
    }

    /* How It Works */
    .steps {
        max-width: 1000px;
        margin: 0 auto;
        gap: 4rem;
    }

    .step {
        flex-direction: row;
        gap: 2rem;
    }

    .step-number {
        font-size: 3rem;
    }

    .step-content h3 {
        font-size: 1.75rem;
    }

    .step-content p {
        font-size: 1.1rem;
    }

    .game-list li {
        font-size: 1rem;
    }

    .step-image {
        max-width: 350px;
    }

    .step-image .feature-screenshot {
        max-width: 320px;
    }

    /* Philosophy */
    .philosophy-content {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
    }

    .philosophy-text h3 {
        font-size: 1.5rem;
        margin-top: 2rem;
    }

    .philosophy-text p {
        font-size: 1.05rem;
    }

    /* Features */
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }

    .feature-card {
        padding: 2.5rem;
    }

    .feature-card h3 {
        font-size: 1.3rem;
    }

    .feature-card p {
        font-size: 1rem;
    }

    /* Stats */
    .stat {
        padding: 2rem 1.5rem;
    }

    .stat-number {
        font-size: 3rem;
    }

    .stat-label {
        font-size: 1rem;
    }

    /* Final CTA */
    .final-cta {
        margin: 4rem 5%;
        padding: 4rem 3rem;
    }

    .cta-title {
        font-size: 2.5rem;
    }

    .cta-subtitle {
        font-size: 1.2rem;
    }

    /* Footer */
    .footer {
        padding: 4rem 5% 2rem;
    }

    .footer-content {
        max-width: 1400px;
        margin: 0 auto;
        gap: 4rem;
    }

    .footer-brand {
        max-width: 300px;
    }

    .footer-links {
        gap: 4rem;
    }

    .footer-column h4 {
        font-size: 1rem;
    }

    .footer-column a {
        font-size: 0.95rem;
    }
}

/* Extra Large Desktop (1440px and up) */
@media (min-width: 1440px) {
    .hero-image {
        gap: 4rem;
        max-width: 1200px;
    }

    .screenshot {
        max-width: 360px;
    }

    .feature-screenshot {
        max-width: 340px;
    }

    .game-screenshot {
        max-width: 360px;
    }

    .step-image {
        max-width: 400px;
    }

    .step-image .feature-screenshot {
        max-width: 360px;
    }
}