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

:root {
    --primary: #E8445A;
    --secondary: #B41EDC;
    --purple: rgb(160, 0, 255);
    --pink: rgb(232, 0, 120);
    --red: rgb(255, 20, 20);
    --bg: #0a0a0f;
    --bg-lighter: #111118;
    --surface: #1a1a24;
    --surface-hover: #22222e;
    --text: #f0f0f5;
    --text-secondary: #8888a0;
    --border: rgba(255, 255, 255, 0.06);
    --radius: 16px;
    --radius-sm: 10px;
    --gradient: linear-gradient(135deg, var(--purple), var(--pink), var(--red));
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', 'Noto Sans JP', -apple-system, sans-serif;
    background: var(--bg);
    color: var(--text);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: inherit;
}

/* ========== Navbar ========== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    backdrop-filter: blur(20px);
    background: rgba(10, 10, 15, 0.75);
    border-bottom: 1px solid var(--border);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 20px;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.logo-icon {
    font-size: 24px;
}

.logo-icon-img {
    width: 38px;
    height: 38px;
    object-fit: contain;
    filter: drop-shadow(0 0 8px rgba(232, 68, 90, 0.5));
}

.footer-logo {
    width: 48px;
    height: 48px;
}

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

.logo-text-white {
    color: #ffffff;
    font-weight: 800;
    font-size: 20px;
    letter-spacing: -0.5px;
}

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

.nav-links a {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    transition: color 0.2s;
}

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

.nav-cta {
    background: var(--gradient) !important;
    color: white !important;
    padding: 8px 20px !important;
    border-radius: 50px;
    font-weight: 600 !important;
    font-size: 13px !important;
    transition: opacity 0.2s, transform 0.2s !important;
}

.nav-cta:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    flex-direction: column;
    gap: 5px;
}

.mobile-menu-btn span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: 0.3s;
}

.mobile-menu {
    display: none;
    flex-direction: column;
    padding: 16px 24px 24px;
    gap: 16px;
    border-top: 1px solid var(--border);
}

.mobile-menu a {
    font-size: 15px;
    color: var(--text-secondary);
    font-weight: 500;
}

.mobile-menu .nav-cta {
    text-align: center;
    display: block;
}

/* ========== Hero Section ========== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 24px 80px;
    position: relative;
    overflow: hidden;
}

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

.hero-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.35;
}

.hero-glow-1 {
    width: 600px;
    height: 600px;
    background: var(--purple);
    top: -20%;
    left: -10%;
    animation: floatGlow 8s ease-in-out infinite;
}

.hero-glow-2 {
    width: 500px;
    height: 500px;
    background: var(--pink);
    top: 10%;
    right: -15%;
    animation: floatGlow 10s ease-in-out infinite reverse;
}

.hero-glow-3 {
    width: 400px;
    height: 400px;
    background: var(--red);
    bottom: -10%;
    left: 30%;
    animation: floatGlow 12s ease-in-out infinite;
}

@keyframes floatGlow {
    0%, 100% { transform: translate(0, 0); }
    33% { transform: translate(30px, -20px); }
    66% { transform: translate(-20px, 30px); }
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 60px 60px;
}

.hero-content {
    max-width: 700px;
    z-index: 1;
    text-align: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    border-radius: 50px;
    background: rgba(232, 68, 90, 0.12);
    border: 1px solid rgba(232, 68, 90, 0.25);
    font-size: 13px;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 28px;
    animation: fadeInUp 0.8s ease forwards;
}

.badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--primary);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.hero-title {
    font-size: clamp(36px, 6vw, 60px);
    font-weight: 900;
    line-height: 1.15;
    letter-spacing: -1.5px;
    margin-bottom: 24px;
    animation: fadeInUp 0.8s 0.1s ease forwards;
    opacity: 0;
}

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

.hero-subtitle {
    font-size: 17px;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 36px;
    animation: fadeInUp 0.8s 0.2s ease forwards;
    opacity: 0;
}

.hero-actions {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 14px;
    margin-bottom: 48px;
    animation: fadeInUp 0.8s 0.3s ease forwards;
    opacity: 0;
}

.store-badge {
    display: inline-flex;
    align-items: center;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.store-badge:hover {
    transform: scale(1.05);
}

.store-badge img {
    display: block;
    border-radius: 8px;
}

.store-badge-coming-soon {
    position: relative;
    opacity: 0.5;
    cursor: default;
    pointer-events: none;
}

.store-badge-coming-soon:hover {
    transform: none;
}

.coming-soon-label {
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(8px);
    color: #fff;
    font-size: 10px;
    font-weight: 600;
    padding: 2px 10px;
    border-radius: 10px;
    white-space: nowrap;
    letter-spacing: 0.5px;
}

/* Waitlist Form */
.waitlist-form-wrapper {
    max-width: 560px;
    margin: 0 auto;
    margin-bottom: 40px;
    animation: fadeInUp 0.8s 0.3s ease forwards;
    opacity: 0;
}
.waitlist-form {
    display: flex;
    gap: 12px;
    align-items: center;
}
.waitlist-input {
    flex: 1;
    padding: 16px 22px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 14px;
    color: #fff;
    font-size: 16px;
    font-family: inherit;
    outline: none;
    transition: border-color 0.3s, background 0.3s;
}
.waitlist-input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}
.waitlist-input:focus {
    border-color: rgba(232, 68, 90, 0.6);
    background: rgba(255, 255, 255, 0.12);
}
.waitlist-btn {
    padding: 16px 28px;
    background: linear-gradient(135deg, rgb(160,0,255), rgb(232,0,120), rgb(255,20,20));
    color: #fff;
    border: none;
    border-radius: 14px;
    font-size: 16px;
    font-weight: 700;
    font-family: inherit;
    cursor: pointer;
    white-space: nowrap;
    transition: transform 0.3s, box-shadow 0.3s;
}
.waitlist-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(232, 68, 90, 0.4);
}
.waitlist-btn:active {
    transform: translateY(0);
}
.waitlist-btn.success {
    background: #22c55e;
    pointer-events: none;
}
.waitlist-note {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
    margin-top: 12px;
    text-align: center;
}
.waitlist-note.success-msg {
    color: #22c55e;
    font-weight: 600;
}
.waitlist-form-cta .waitlist-input {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.12);
}
@media (max-width: 640px) {
    .waitlist-form {
        flex-direction: column;
    }
    .waitlist-input {
        width: 100%;
    }
    .waitlist-btn {
        width: 100%;
    }
}

/* App Store Download Button */
.hero-download, .cta-download {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    margin-bottom: 40px;
    animation: fadeInUp 0.8s 0.3s ease forwards;
    opacity: 0;
}

.app-store-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 14px 32px;
    background: linear-gradient(135deg, #1a1a2e, #2d2d44);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 14px;
    color: white;
    text-decoration: none;
    transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
}

.app-store-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(232, 68, 90, 0.3);
    border-color: rgba(232, 68, 90, 0.4);
}

.app-store-btn small {
    display: block;
    font-size: 11px;
    opacity: 0.8;
    line-height: 1;
}

.app-store-btn strong {
    display: block;
    font-size: 20px;
    font-weight: 700;
    line-height: 1.2;
}

.app-store-btn-large {
    padding: 18px 40px;
}

.app-store-btn-large strong {
    font-size: 24px;
}

.hero-download-note, .cta-note {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
    text-align: center;
}

.cta-download {
    margin-bottom: 20px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: 50px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.3s, opacity 0.2s;
    border: none;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-primary {
    background: var(--gradient);
    color: white;
    box-shadow: 0 8px 32px rgba(232, 68, 90, 0.3);
}

.btn-primary:hover {
    box-shadow: 0 12px 40px rgba(232, 68, 90, 0.45);
}

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

.btn-white:hover {
    box-shadow: 0 12px 40px rgba(255, 255, 255, 0.2);
}

.btn-large {
    padding: 18px 36px;
    font-size: 17px;
}

.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    animation: fadeInUp 0.8s 0.4s ease forwards;
    opacity: 0;
}

.stat-item {
    text-align: center;
    min-width: 90px;
}

.stat-number {
    display: block;
    font-size: 24px;
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    display: block;
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: 6px;
}

.stat-divider {
    width: 1px;
    height: 32px;
    background: var(--border);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Phone Mockup in Hero */
.hero-phone {
    display: none;
}

/* ========== Features Section ========== */
.features {
    padding: 120px 0;
    position: relative;
}

.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-tag {
    display: inline-block;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--primary);
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: 16px;
}

.section-desc {
    font-size: 16px;
    color: var(--text-secondary);
    max-width: 520px;
    margin: 0 auto;
    line-height: 1.7;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.feature-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
    transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
}

.feature-card:hover {
    transform: translateY(-4px);
    border-color: rgba(232, 68, 90, 0.2);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.3);
}

.feature-card-large {
    grid-column: span 1;
}

.feature-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
}

.feature-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ========== Showcase Section ========== */
.showcase {
    padding: 100px 0;
    overflow: hidden;
}

.showcase-scroll {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.showcase-scroll::-webkit-scrollbar {
    display: none;
}

.showcase-track {
    display: flex;
    gap: 24px;
    padding: 0 max(24px, calc((100vw - 1200px) / 2));
    width: max-content;
}

.showcase-card {
    flex: 0 0 280px;
    text-align: center;
    position: relative;
}

.showcase-card h4 {
    font-size: 16px;
    font-weight: 700;
    margin-top: 20px;
}

.showcase-card p {
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: 4px;
}

/* iPhone 13 Pro Max Frame */
.iphone-frame {
    position: relative;
    width: 270px;
    height: 585px;
    border-radius: 44px;
    border: 3px solid #3a3a3a;
    background: #f5f5f5;
    overflow: hidden;
    box-shadow:
        0 0 0 1px #1a1a1a,
        0 0 0 3px #2a2a2e,
        0 0 0 4px #1a1a1a,
        0 20px 60px rgba(0, 0, 0, 0.6),
        inset 0 0 1px rgba(255, 255, 255, 0.08);
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.showcase-card:hover .iphone-frame {
    transform: translateY(-12px) scale(1.02);
}

/* iPhone 13 Pro Max Notch */
.iphone-notch {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 28px;
    background: #000;
    border-radius: 0 0 20px 20px;
    z-index: 10;
}

.iphone-notch::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 46px;
    height: 4px;
    border-radius: 4px;
    background: #1a1a2a;
}

.iphone-notch::after {
    content: '';
    position: absolute;
    top: 8px;
    right: 20px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #111125;
    box-shadow: inset 0 0 2px rgba(80, 80, 200, 0.2);
}

.iphone-screenshot {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

/* Home indicator bar */
.iphone-frame::after {
    content: '';
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.15);
    z-index: 10;
}

/* ========== Platform Tabs ========== */
.platform-tabs {
    display: flex;
    justify-content: center;
    gap: 4px;
    margin-bottom: 40px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 12px;
    padding: 4px;
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.platform-tab {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-family: inherit;
    font-size: 14px;
    font-weight: 600;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.platform-tab:hover {
    color: var(--text);
}

.platform-tab.active {
    background: rgba(255, 255, 255, 0.12);
    color: var(--text);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.platform-content {
    display: none;
}

.platform-content.active {
    display: block;
}


/* ========== Coming Soon ========== */
.btn-coming-soon {
    opacity: 0.5;
    cursor: default;
    pointer-events: none;
}

.coming-soon-container {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 500px;
}

.coming-soon-content {
    text-align: center;
    padding: 60px 40px;
}

.coming-soon-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: rgba(61, 220, 132, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    color: #3DDC84;
}

.coming-soon-title {
    font-size: 36px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 12px;
}

.coming-soon-desc {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ========== Android Frame (Pixel-style) ========== */
.android-frame {
    position: relative;
    width: 270px;
    height: 585px;
    border-radius: 36px;
    border: 3px solid #3a3a3a;
    background: #000;
    overflow: hidden;
    box-shadow:
        0 0 0 1px #1a1a1a,
        0 0 0 3px #2a2a2e,
        0 0 0 4px #1a1a1a,
        0 20px 60px rgba(0, 0, 0, 0.6),
        inset 0 0 1px rgba(255, 255, 255, 0.08);
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.showcase-card:hover .android-frame {
    transform: translateY(-12px) scale(1.02);
}

/* Android punch-hole camera */
.android-camera {
    position: absolute;
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #111;
    border: 1.5px solid #2a2a2a;
    z-index: 10;
}

.android-screenshot {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

/* Android navigation bar */
.android-frame::after {
    content: '';
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.2);
    z-index: 10;
}

/* ========== Button Styles ========== */
.btn-android {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    background: linear-gradient(135deg, #00C853, #1DE9B6);
    color: #000;
    border-radius: 14px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 200, 83, 0.3);
}

.btn-android:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 200, 83, 0.4);
}

.btn-android.btn-large {
    padding: 16px 32px;
    font-size: 16px;
}

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

/* ========== FAQ Section ========== */
.faq {
    padding: 100px 0;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    overflow: hidden;
    transition: border-color 0.3s ease;
}

.faq-item:hover {
    border-color: rgba(255, 255, 255, 0.15);
}

.faq-item[open] {
    border-color: rgba(168, 85, 247, 0.3);
    background: rgba(255, 255, 255, 0.05);
}

.faq-question {
    padding: 20px 24px;
    font-size: 16px;
    font-weight: 600;
    color: var(--text);
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.faq-question::-webkit-details-marker {
    display: none;
}

.faq-question::after {
    content: '+';
    font-size: 20px;
    font-weight: 400;
    color: var(--text-secondary);
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.faq-item[open] .faq-question::after {
    content: '−';
    color: var(--primary);
}

.faq-answer {
    padding: 0 24px 20px;
    font-size: 15px;
    line-height: 1.8;
    color: var(--text-secondary);
}

/* ========== CTA Section ========== */
.cta {
    padding: 120px 0;
    position: relative;
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.cta-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.25;
}

.cta-glow-1 {
    width: 500px;
    height: 500px;
    background: var(--purple);
    top: -30%;
    left: -10%;
}

.cta-glow-2 {
    width: 400px;
    height: 400px;
    background: var(--red);
    bottom: -20%;
    right: -10%;
}

.cta-content {
    text-align: center;
    position: relative;
    z-index: 1;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 32px;
    padding: 80px 40px;
}

.cta-title {
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 900;
    letter-spacing: -1px;
    margin-bottom: 16px;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cta-desc {
    font-size: 17px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 36px;
}

.cta-note {
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: 20px;
}

/* ========== Footer ========== */
.footer {
    border-top: 1px solid var(--border);
    padding: 64px 0 32px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-links-group h4 {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.footer-links-group a {
    display: block;
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 10px;
    transition: color 0.2s;
}

.footer-links-group a:hover {
    color: var(--text);
}

.footer-desc {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.footer-disclaimer {
    font-size: 12px;
    color: var(--text-secondary);
    opacity: 0.7;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-brand .logo-text {
    font-size: 22px;
    font-weight: 800;
}

.footer-tagline {
    font-size: 14px;
    color: var(--text-secondary);
    margin-top: 4px;
}

.footer-links {
    display: flex;
    gap: 64px;
}

.footer-col h4 {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.footer-col a {
    display: block;
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 10px;
    transition: color 0.2s;
}

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

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 24px;
    border-top: 1px solid var(--border);
}

.footer-bottom p {
    font-size: 13px;
    color: var(--text-secondary);
}

.footer-socials {
    display: flex;
    gap: 16px;
}

.footer-socials a {
    color: var(--text-secondary);
    transition: color 0.2s;
}

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

/* ========== Responsive ========== */
@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .feature-card-large {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

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

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

    .hero {
        padding: 100px 20px 60px;
        flex-direction: column;
    }

    .hero-title {
        font-size: 32px;
        letter-spacing: -0.5px;
    }

    .hero-subtitle {
        font-size: 15px;
    }

    .hero-stats {
        flex-direction: row;
        gap: 16px;
    }

    .stat-number {
        font-size: 20px;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .feature-card-large {
        grid-column: span 1;
    }

    .showcase-track {
        padding: 0 20px;
    }

    .showcase-card {
        flex: 0 0 240px;
    }

    .iphone-frame {
        width: 230px;
        height: 498px;
    }

    .sc-phone {
        width: 230px;
        height: 400px;
    }

    .cta-content {
        padding: 48px 24px;
        border-radius: 24px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-top {
        flex-direction: column;
        gap: 32px;
    }

    .footer-links {
        flex-wrap: wrap;
        gap: 32px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-stats {
        gap: 12px;
    }

    .stat-divider {
        width: 1px;
        height: 24px;
    }

    .btn {
        padding: 12px 24px;
        font-size: 14px;
    }

    .btn-large {
        padding: 14px 28px;
        font-size: 15px;
    }
}

/* ========== Scroll Animations ========== */
.feature-card {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.showcase-card {
    opacity: 0;
    transition: opacity 0.8s ease;
}

.feature-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.showcase-card.visible {
    opacity: 1;
}

.feature-card:nth-child(2) { transition-delay: 0.1s; }
.feature-card:nth-child(3) { transition-delay: 0.2s; }
.feature-card:nth-child(4) { transition-delay: 0.3s; }
.feature-card:nth-child(5) { transition-delay: 0.4s; }
.feature-card:nth-child(6) { transition-delay: 0.5s; }