/* ═══ RESET & BASE ═══ */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --bg-deep: #050505;
    --bg-panel: #111111;
    --bg-card: rgba(13, 17, 17, 0.8);
    --turf-green: #22c55e;
    --turf-glow: #4ade80;
    --text-main: #f8fafc;
    --text-dim: #94a3b8;
    --text-muted: #64748b;
    --border: rgba(255,255,255,0.06);
    --border-green: rgba(34,197,94,0.2);
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 24px;
    --radius-xl: 36px;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
}

body {
    background: var(--bg-deep);
    color: var(--text-main);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

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

.text-green { color: var(--turf-green); }

/* ═══ BUTTONS ═══ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: inherit;
    font-weight: 700;
    font-size: 0.95rem;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    padding: 12px 28px;
    cursor: pointer;
    transition: all 0.25s ease;
    white-space: nowrap;
}

.btn-primary {
    background: var(--turf-green);
    color: #000;
    border-color: var(--turf-green);
}
.btn-primary:hover {
    background: var(--turf-glow);
    transform: translateY(-2px);
    box-shadow: 0 12px 30px -8px rgba(34,197,94,0.4);
}

.btn-ghost {
    background: rgba(255,255,255,0.06);
    color: var(--text-main);
    border-color: rgba(255,255,255,0.1);
}
.btn-ghost:hover {
    background: rgba(255,255,255,0.12);
    transform: translateY(-2px);
}

.btn-lg { padding: 16px 36px; font-size: 1.05rem; }
.btn-block { width: 100%; }

/* ═══ NAV ═══ */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(5,5,5,0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}

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

.nav-logo-img { height: 40px; width: auto; }

.nav-links {
    display: flex;
    gap: 32px;
}
.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-dim);
    transition: color 0.2s;
}
.nav-links a:hover { color: #fff; }

.nav-cta {
    font-size: 0.85rem;
    font-weight: 700;
    background: var(--turf-green);
    color: #000;
    padding: 8px 20px;
    border-radius: var(--radius-sm);
    transition: all 0.2s;
}
.nav-cta:hover { background: var(--turf-glow); }

.nav-hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}
.nav-hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: all 0.3s;
}

.nav-mobile {
    display: none;
    flex-direction: column;
    padding: 16px 24px 24px;
    gap: 16px;
    border-top: 1px solid var(--border);
}
.nav-mobile a {
    font-size: 1rem;
    color: var(--text-dim);
    font-weight: 500;
}
.nav-cta-mobile {
    background: var(--turf-green);
    color: #000 !important;
    padding: 12px;
    border-radius: var(--radius-sm);
    text-align: center;
    font-weight: 700;
}

.nav-mobile.open { display: flex; }

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

.hero-glow {
    position: absolute;
    top: -200px;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(ellipse, rgba(34,197,94,0.08) 0%, transparent 70%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    animation: fadeUp 0.8s ease;
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.hero-logo {
    width: 180px;
    margin: 0 auto 40px;
    filter: drop-shadow(0 0 40px rgba(34,197,94,0.3));
}

.hero-headline {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 900;
    letter-spacing: -0.04em;
    line-height: 1.1;
    margin-bottom: 24px;
}

.hero-sub {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--text-dim);
    max-width: 560px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.hero-platforms {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-platform-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    background: rgba(255,255,255,0.04);
    padding: 6px 14px;
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.06);
}

/* ═══ SOCIAL PROOF ═══ */
.social-proof {
    padding: 60px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.proof-grid {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 48px;
    flex-wrap: wrap;
}

.proof-stat { text-align: center; }
.proof-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--turf-green);
}
.proof-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 500;
}
.proof-divider {
    width: 1px;
    height: 48px;
    background: var(--border);
}

/* ═══ SECTION HEADERS ═══ */
.section-header {
    text-align: center;
    margin-bottom: 64px;
}
.section-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--turf-green);
    background: rgba(34,197,94,0.1);
    padding: 6px 16px;
    border-radius: 20px;
    margin-bottom: 16px;
}
.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 16px;
}
.section-sub {
    font-size: 1.05rem;
    color: var(--text-dim);
    max-width: 520px;
    margin: 0 auto;
}

/* ═══ FEATURES GRID ═══ */
.features {
    padding: 120px 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    transition: all 0.4s ease;
}
.feature-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255,255,255,0.1);
    box-shadow: 0 30px 60px -20px rgba(0,0,0,0.6);
}

.feature-card-highlight {
    grid-column: span 2;
    background: linear-gradient(180deg, rgba(13,17,17,0.8) 0%, rgba(10,30,20,0.4) 100%);
    border-color: var(--border-green);
}
.feature-card-highlight:hover {
    border-color: rgba(34,197,94,0.4);
    box-shadow: 0 30px 60px -20px rgba(34,197,94,0.15);
}

.feature-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(34,197,94,0.08);
    border-radius: 16px;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 10px;
}
.feature-card p {
    font-size: 0.9rem;
    color: var(--text-dim);
    line-height: 1.65;
}

/* ═══ HOW IT WORKS ═══ */
.how-it-works {
    padding: 120px 0;
    background: linear-gradient(180deg, var(--bg-deep) 0%, #0a0f0a 50%, var(--bg-deep) 100%);
}

.steps-grid {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
}

.step-card {
    flex: 1;
    max-width: 320px;
    text-align: center;
    padding: 0 24px;
}

.step-number {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    font-weight: 800;
    color: #000;
    background: var(--turf-green);
    border-radius: 50%;
    margin: 0 auto 24px;
}

.step-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 12px;
}
.step-card p {
    font-size: 0.9rem;
    color: var(--text-dim);
    line-height: 1.65;
}

.step-connector {
    display: flex;
    align-items: center;
    padding-top: 27px;
    flex-shrink: 0;
}

/* ═══ OFFLINE SECTION ═══ */
.offline-section {
    padding: 120px 0;
}

.offline-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.offline-desc {
    font-size: 1.05rem;
    color: var(--text-dim);
    line-height: 1.7;
    margin-bottom: 32px;
}

.offline-features {
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.offline-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9rem;
    color: #d1d5db;
}

.offline-visual {
    display: flex;
    justify-content: center;
}

.offline-device {
    position: relative;
    width: 320px;
    background: #111;
    border-radius: 24px;
    border: 1px solid rgba(255,255,255,0.08);
    overflow: hidden;
    box-shadow: 0 40px 80px -20px rgba(0,0,0,0.8);
}

.offline-device-screen {
    padding: 16px;
}

.offline-field {
    position: relative;
    width: 100%;
    height: 280px;
    background: linear-gradient(180deg, #0c2a14 0%, #0f3318 50%, #0c2a14 100%);
    border-radius: 12px;
    overflow: hidden;
}

.offline-yard-line {
    position: absolute;
    left: 10%;
    right: 10%;
    height: 1px;
    background: rgba(255,255,255,0.1);
}

.offline-los {
    position: absolute;
    top: 48%;
    left: 5%;
    right: 5%;
    height: 2px;
    background: #facc15;
    opacity: 0.6;
}

.offline-player {
    position: absolute;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    border: 2px solid rgba(255,255,255,0.3);
}
.offline-player.offense { background: #3b82f6; }
.offline-player.defense { background: #ef4444; }

.offline-sync-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 12px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--turf-green);
    border-top: 1px solid rgba(255,255,255,0.06);
}

/* ═══ PRICING ═══ */
.pricing {
    padding: 120px 0;
    background: linear-gradient(180deg, var(--bg-deep) 0%, #0a0a12 50%, var(--bg-deep) 100%);
}

.pricing-toggle {
    display: flex;
    justify-content: center;
    gap: 4px;
    background: rgba(255,255,255,0.04);
    border-radius: 10px;
    padding: 4px;
    margin-bottom: 48px;
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
}
.toggle-btn {
    font-family: inherit;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    background: transparent;
    border: none;
    padding: 10px 24px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
}
.toggle-btn.active {
    background: rgba(255,255,255,0.1);
    color: #fff;
}
.toggle-save {
    font-size: 0.7rem;
    color: var(--turf-green);
    font-weight: 700;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 1000px;
    margin: 0 auto;
}

.price-card {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
}
.price-card:hover {
    transform: translateY(-6px);
    border-color: rgba(255,255,255,0.1);
}

.price-card-popular {
    border-color: var(--border-green);
    background: linear-gradient(180deg, rgba(13,17,17,0.9) 0%, rgba(10,30,20,0.5) 100%);
    box-shadow: 0 0 60px rgba(34,197,94,0.08);
}
.price-card-popular:hover {
    border-color: rgba(34,197,94,0.4);
}

.price-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--turf-green);
    color: #000;
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 5px 16px;
    border-radius: 20px;
}

.price-card-header {
    text-align: center;
    margin-bottom: 32px;
}
.price-card-header h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-dim);
    margin-bottom: 12px;
}
.price-amount {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 2px;
}
.price-dollar {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dim);
}
.price-value {
    font-size: 3.5rem;
    font-weight: 900;
    letter-spacing: -0.04em;
    line-height: 1;
}
.price-mo {
    font-size: 1rem;
    color: var(--text-muted);
    font-weight: 500;
}
.price-period {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 4px;
}

.price-features {
    list-style: none;
    flex: 1;
    margin-bottom: 32px;
}
.price-features li {
    font-size: 0.9rem;
    color: #d1d5db;
    padding: 8px 0;
    padding-left: 24px;
    position: relative;
}
.price-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2322c55e' stroke-width='2.5' stroke-linecap='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") no-repeat center;
    background-size: contain;
}

/* ═══ FINAL CTA ═══ */
.final-cta {
    padding: 120px 0;
    text-align: center;
    position: relative;
}
.cta-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 400px;
    background: radial-gradient(ellipse, rgba(34,197,94,0.06) 0%, transparent 70%);
    pointer-events: none;
}
.final-cta h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 16px;
    position: relative;
}
.final-cta p {
    font-size: 1.05rem;
    color: var(--text-dim);
    margin-bottom: 32px;
    position: relative;
}

/* ═══ FOOTER ═══ */
.footer {
    padding: 80px 0 40px;
    border-top: 1px solid var(--border);
}
.footer-inner {
    display: flex;
    justify-content: space-between;
    gap: 40px;
    margin-bottom: 48px;
}
.footer-logo {
    width: 120px;
    margin-bottom: 12px;
    filter: drop-shadow(0 0 20px rgba(34,197,94,0.2));
}
.footer-tagline {
    font-size: 0.85rem;
    color: var(--text-muted);
}
.footer-links {
    display: flex;
    gap: 64px;
}
.footer-col {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.footer-col h4 {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-dim);
    margin-bottom: 4px;
}
.footer-col a {
    font-size: 0.85rem;
    color: var(--text-muted);
    transition: color 0.2s;
}
.footer-col a:hover { color: #fff; }

.footer-bottom {
    border-top: 1px solid var(--border);
    padding-top: 24px;
}
.footer-bottom p {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ═══ RESPONSIVE ═══ */
@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .feature-card-highlight {
        grid-column: span 2;
    }
    .offline-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    .offline-text .section-title { text-align: center !important; }
    .offline-text { text-align: center; }
    .offline-features { align-items: center; }
}

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

    .features-grid {
        grid-template-columns: 1fr;
    }
    .feature-card-highlight {
        grid-column: span 1;
    }

    .steps-grid {
        flex-direction: column;
        align-items: center;
        gap: 32px;
    }
    .step-connector {
        transform: rotate(90deg);
        padding-top: 0;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
    }

    .footer-inner {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    .footer-links {
        gap: 40px;
    }
    .footer-brand {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .hero-logo { width: 140px; }
    .proof-grid { gap: 24px; }
    .proof-divider { display: none; }
}