/* ============================
   CSS Variables & Design System
   ============================ */
:root {
    --color-primary: #000000;
    --color-secondary: #0a0a0a;
    --color-accent: #00AF62;
    --color-accent-light: #00d477;
    --color-accent-dark: #008c4e;
    --color-accent-glow: rgba(0, 175, 98, 0.3);
    --color-accent-subtle: rgba(0, 175, 98, 0.08);
    --color-text-primary: #ffffff;
    --color-text-secondary: #a0a0a0;
    --color-text-muted: #666666;
    --color-border: rgba(255, 255, 255, 0.08);
    --color-border-light: rgba(255, 255, 255, 0.12);
    --color-surface: #0d0d0d;
    --color-surface-elevated: #141414;
    --color-surface-hover: #1a1a1a;
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --border-radius-sm: 8px;
    --border-radius-md: 12px;
    --border-radius-lg: 16px;
    --border-radius-xl: 24px;
    --border-radius-full: 9999px;
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 40px rgba(0, 175, 98, 0.15);
    --container-max: 1200px;
    --section-padding: 120px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-family);
    background-color: var(--color-primary);
    color: var(--color-text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

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

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul {
    list-style: none;
}

/* ============================
   Utility Classes
   ============================ */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

.gradient-text {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-light) 50%, #00e68a 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section {
    padding: var(--section-padding) 0;
    position: relative;
    scroll-margin-top: 70px;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 80px;
}

.section-tag {
    display: inline-block;
    padding: 6px 16px;
    background: var(--color-accent-subtle);
    border: 1px solid rgba(0, 175, 98, 0.2);
    border-radius: var(--border-radius-full);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 20px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.section-description {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* ============================
   Navigation
   ============================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 16px 0;
    transition: all var(--transition-base);
    backdrop-filter: blur(0px);
}

.navbar.scrolled {
    padding: 10px 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
}

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

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 1001;
}

.nav-logo-img {
    width: 36px;
    height: 36px;
    border-radius: var(--border-radius-sm);
}

.nav-logo-text {
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: -0.01em;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-link {
    padding: 8px 16px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
    position: relative;
}

.nav-link:hover {
    color: var(--color-text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.nav-link-cta {
    background: var(--color-accent) !important;
    color: #ffffff !important;
    font-weight: 600;
    padding: 8px 20px;
    border-radius: var(--border-radius-full);
}

.nav-link-cta:hover {
    background: var(--color-accent-light) !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 16px var(--color-accent-glow);
}

/* Hamburger */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
    padding: 8px;
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-text-primary);
    position: relative;
    transition: var(--transition-fast);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background-color: var(--color-text-primary);
    left: 0;
    transition: var(--transition-fast);
}

.hamburger::before { top: -7px; }
.hamburger::after { bottom: -7px; }

.nav-toggle.active .hamburger {
    background-color: transparent;
}

.nav-toggle.active .hamburger::before {
    top: 0;
    transform: rotate(45deg);
}

.nav-toggle.active .hamburger::after {
    bottom: 0;
    transform: rotate(-45deg);
}

/* ============================
   Hero Section
   ============================ */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    padding: 120px 0 60px;
    overflow: hidden;
}

.hero-bg-effects {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.hero-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
}

.hero-glow-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--color-accent-glow), transparent 70%);
    top: -200px;
    right: -100px;
    animation: float-glow 8s ease-in-out infinite;
}

.hero-glow-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0, 175, 98, 0.15), transparent 70%);
    bottom: -100px;
    left: -50px;
    animation: float-glow 10s ease-in-out infinite reverse;
}

.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;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

@keyframes float-glow {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(20px, -30px) scale(1.1); }
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 60px;
    position: relative;
    z-index: 1;
}

.hero-text {
    max-width: 600px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    background: var(--color-accent-subtle);
    border: 1px solid rgba(0, 175, 98, 0.2);
    border-radius: var(--border-radius-full);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-accent);
    margin-bottom: 28px;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--color-accent);
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}

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

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    line-height: 1.08;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
}

.hero-description {
    font-size: 1.15rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 36px;
    max-width: 500px;
}

.hero-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

/* Store Buttons */
.store-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 12px 24px;
    border-radius: var(--border-radius-md);
    font-family: var(--font-family);
    transition: all var(--transition-base);
    border: 1px solid var(--color-border-light);
    background: var(--color-surface-elevated);
}

.store-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-accent);
}

.store-btn-text {
    display: flex;
    flex-direction: column;
}

.store-btn-small {
    font-size: 0.65rem;
    font-weight: 400;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    line-height: 1;
}

.store-btn .store-btn-large {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-text-primary);
    line-height: 1.3;
}

.store-btn svg {
    flex-shrink: 0;
    color: var(--color-text-primary);
}

/* Hero Social Proof */
.hero-social-proof {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 20px 24px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
}

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

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

.proof-value {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-text-primary);
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.proof-value span[data-counter] {
    font-size: inherit;
    font-weight: inherit;
}

.proof-star {
    color: var(--color-text-primary);
    font-size: 1.1rem;
}

.proof-label {
    font-size: 0.72rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1.2px;
    margin-top: 2px;
}

/* Hero Phone */
.hero-phone {
    display: flex;
    justify-content: center;
    align-items: center;
}

.phone-mockup {
    position: relative;
    width: 280px;
    max-width: 100%;
}

.phone-glow {
    position: absolute;
    width: 120%;
    height: 120%;
    top: -10%;
    left: -10%;
    border-radius: 30px;
    background: radial-gradient(circle, var(--color-accent-glow), transparent 70%);
    filter: blur(40px);
    opacity: 0.5;
    z-index: -1;
}

.phone-glow-green {
    background: radial-gradient(circle, rgba(0, 175, 98, 0.25), transparent 70%);
}

.phone-glow-blue {
    background: radial-gradient(circle, rgba(0, 120, 255, 0.2), transparent 70%);
}

.phone-glow-purple {
    background: radial-gradient(circle, rgba(140, 0, 255, 0.2), transparent 70%);
}

.phone-glow-orange {
    background: radial-gradient(circle, rgba(255, 140, 0, 0.2), transparent 70%);
}

.phone-glow-red {
    background: radial-gradient(circle, rgba(255, 50, 50, 0.2), transparent 70%);
}

.phone-glow-cyan {
    background: radial-gradient(circle, rgba(0, 200, 255, 0.2), transparent 70%);
}

.phone-screen {
    width: 100%;
    border-radius: 24px;
    box-shadow: var(--shadow-lg);
}

.phone-mockup-float {
    animation: phone-float 6s ease-in-out infinite;
}

@keyframes phone-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

/* Scroll Indicator */
.hero-scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

.hero-scroll-indicator span {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.scroll-mouse {
    width: 24px;
    height: 40px;
    border: 2px solid var(--color-border-light);
    border-radius: 14px;
    display: flex;
    justify-content: center;
    padding-top: 8px;
}

.scroll-wheel {
    width: 3px;
    height: 8px;
    background: var(--color-accent);
    border-radius: 2px;
    animation: scroll-anim 2s ease-in-out infinite;
}

@keyframes scroll-anim {
    0% { opacity: 1; transform: translateY(0); }
    100% { opacity: 0; transform: translateY(12px); }
}

/* ============================
   Features Grid
   ============================ */
.features {
    background: var(--color-secondary);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.feature-card {
    background: linear-gradient(160deg, rgba(20, 20, 20, 1) 0%, rgba(10, 10, 10, 1) 100%);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-xl);
    padding: 40px 32px;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0, 175, 98, 0.5), transparent);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.feature-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(0, 175, 98, 0.04), transparent 60%);
    opacity: 0;
    transition: opacity var(--transition-slow);
    pointer-events: none;
}

.feature-card:hover {
    border-color: rgba(0, 175, 98, 0.2);
    transform: translateY(-6px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.3), 0 0 40px rgba(0, 175, 98, 0.06);
}

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

.feature-card:hover::after {
    opacity: 1;
}

.feature-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 175, 98, 0.12), rgba(0, 175, 98, 0.04));
    border: 1px solid rgba(0, 175, 98, 0.15);
    border-radius: var(--border-radius-md);
    margin-bottom: 24px;
    color: var(--color-accent);
}

.feature-icon svg {
    width: 26px;
    height: 26px;
}

.feature-title {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

.feature-description {
    font-size: 0.92rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* ============================
   Split Content Sections
   ============================ */
.split-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 80px;
}

.split-reverse {
    direction: rtl;
}

.split-reverse > * {
    direction: ltr;
}

.split-phone {
    display: flex;
    justify-content: center;
}

.split-phone .phone-mockup {
    width: 300px;
}

.split-text .section-tag {
    margin-bottom: 16px;
}

.split-text .section-title {
    text-align: left;
    margin-bottom: 20px;
}

.split-text .section-description {
    text-align: left;
    margin-bottom: 32px;
}

/* Check List */
.check-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.check-item {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 1rem;
    color: var(--color-text-secondary);
}

.check-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-accent-subtle);
    border: 1px solid rgba(0, 175, 98, 0.2);
    border-radius: 50%;
    color: var(--color-accent);
    font-size: 0.75rem;
    font-weight: 700;
    flex-shrink: 0;
}

/* Exchange Badges */
.exchange-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 32px;
}

.exchange-badge {
    padding: 8px 16px;
    background: var(--color-surface-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
}

.exchange-badge:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    background: var(--color-accent-subtle);
}

/* ============================
   Markets Section
   ============================ */
.markets-section {
    background: var(--color-secondary);
}

/* ============================
   Analytics Section
   ============================ */
.analytics-showcase {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    align-items: start;
}

.analytics-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-xl);
    padding: 28px;
    text-align: center;
    transition: all var(--transition-base);
}

.analytics-card:hover {
    border-color: rgba(0, 175, 98, 0.25);
    transform: translateY(-4px);
}

.analytics-card .phone-mockup {
    width: 220px;
    height: 420px;
    margin: 0 auto 24px;
    overflow: hidden;
}

.analytics-card .phone-screen {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
}

.analytics-card-info h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.analytics-card-info p {
    font-size: 0.88rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* ============================
   Dividends Section
   ============================ */
.dividends-section {
    background: var(--color-secondary);
}

/* ============================
   CTA Section
   ============================ */
.cta-section {
    padding: 140px 0;
    overflow: hidden;
    position: relative;
}

.cta-bg-effects {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.cta-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(150px);
}

.cta-glow-1 {
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(0, 175, 98, 0.10), transparent 70%);
    top: -300px;
    left: 50%;
    transform: translateX(-50%);
}

.cta-glow-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0, 175, 98, 0.06), transparent 70%);
    bottom: -150px;
    right: -100px;
}

.cta-content {
    text-align: center;
    position: relative;
    z-index: 1;
    max-width: 700px;
    margin: 0 auto;
}

.cta-title {
    font-size: clamp(2rem, 4.5vw, 3.2rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
}

.cta-description {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 40px;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.cta-buttons .store-btn {
    padding: 16px 32px;
}

/* ============================
   Footer
   ============================ */
.footer {
    background: var(--color-secondary);
    border-top: 1px solid var(--color-border);
    padding: 80px 0 40px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

.footer-logo-img {
    width: 40px;
    height: 40px;
    border-radius: var(--border-radius-sm);
}

.footer-logo-text {
    font-size: 1.4rem;
    font-weight: 700;
}

.footer-tagline {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin-bottom: 24px;
}

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

.footer-store-link {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}

.footer-store-link:hover {
    color: var(--color-accent);
}

.footer-links-title {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--color-text-muted);
    margin-bottom: 20px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-accent);
    transform: translateX(4px);
    display: inline-block;
}

.footer-bottom {
    padding-top: 40px;
    border-top: 1px solid var(--color-border);
    text-align: center;
}

.footer-disclaimer {
    font-size: 0.82rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-bottom: 20px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.footer-disclaimer strong {
    color: var(--color-text-secondary);
}

.footer-copyright {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* ============================
   Animations
   ============================ */
[data-animate] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

[data-animate="fade-left"] {
    transform: translateX(40px);
}

[data-animate="fade-right"] {
    transform: translateX(-40px);
}

[data-animate].visible {
    opacity: 1;
    transform: translate(0, 0);
}

/* ============================
   Responsive
   ============================ */
@media (max-width: 1024px) {
    :root {
        --section-padding: 80px;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .hero-text {
        max-width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .hero-description {
        max-width: 100%;
    }

    .hero-phone {
        order: -1;
    }

    .phone-mockup {
        width: 240px;
    }

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

    .split-content {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .split-reverse {
        direction: ltr;
    }

    .split-text .section-title,
    .split-text .section-description {
        text-align: center;
    }

    .split-text {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .check-list {
        align-items: flex-start;
    }

    .exchange-badges {
        justify-content: center;
    }

    .analytics-showcase {
        grid-template-columns: 1fr 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }

    .footer-brand {
        grid-column: 1 / -1;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 60px;
    }

    /* Mobile Nav */
    .nav-toggle {
        display: block;
    }

    .nav-links {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: rgba(0, 0, 0, 0.97);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        gap: 8px;
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-base);
    }

    .nav-links.active {
        opacity: 1;
        visibility: visible;
    }

    .nav-link {
        font-size: 1.2rem;
        padding: 14px 24px;
    }

    .nav-link-cta {
        margin-top: 16px;
    }

    .hero {
        padding: 100px 0 60px;
        min-height: auto;
    }

    .hero-title {
        font-size: clamp(2rem, 8vw, 2.8rem);
    }

    .hero-cta {
        justify-content: center;
    }

    .hero-social-proof {
        padding: 16px 16px;
    }

    .proof-value {
        font-size: 1.2rem;
    }

    .proof-label {
        font-size: 0.65rem;
    }

    .hero-scroll-indicator {
        display: none;
    }

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

    .split-phone .phone-mockup {
        width: 250px;
    }

    .analytics-showcase {
        grid-template-columns: 1fr;
    }

    .analytics-card .phone-mockup {
        width: 200px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .store-btn {
        padding: 10px 18px;
    }

    .store-btn .store-btn-large {
        font-size: 0.95rem;
    }
}

@media (max-width: 480px) {
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }

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

    .stat-divider {
        width: 40px;
        height: 1px;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
}

/* ============================
   Phone Mockup Clickable
   ============================ */
.phone-mockup {
    cursor: pointer;
}

/* ============================
   Lightbox Overlay
   ============================ */
.lightbox-overlay {
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: rgba(0, 0, 0, 0.88);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s ease, visibility 0.35s ease;
}

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

.lightbox-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    transform: scale(0.85);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.lightbox-overlay.active .lightbox-content {
    transform: scale(1);
}

.lightbox-image {
    max-width: 100%;
    max-height: 85vh;
    border-radius: 24px;
    box-shadow: 0 32px 80px rgba(0, 0, 0, 0.6), 0 0 60px rgba(0, 175, 98, 0.15);
    border: 2px solid rgba(255, 255, 255, 0.08);
}

.lightbox-close {
    position: absolute;
    top: 24px;
    right: 32px;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 50%;
    color: #fff;
    font-size: 1.6rem;
    cursor: pointer;
    transition: all 0.25s ease;
    z-index: 10001;
    line-height: 1;
}

.lightbox-close:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: scale(1.1);
}