/* ═══════════════════════════════════════════════════════════════
   SHARPS PICKS — Design System v2
   Reusable across all pages: index, pricing, login, picks/*, alerts/*
   ═══════════════════════════════════════════════════════════════ */

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

:root {
    /* Backgrounds */
    --bg: #0a0e17;
    --bg-2: #111827;
    --bg-3: #1a2235;
    --bg-glass: rgba(255, 255, 255, 0.03);
    --border: rgba(255, 255, 255, 0.06);
    --border-strong: rgba(255, 255, 255, 0.12);

    /* Text */
    --text: #e2e8f0;
    --text-2: #94a3b8;
    --text-3: #64748b;
    --text-4: #475569;

    /* Brand colors */
    --accent: #00b4d8;
    --accent-2: #0077b6;
    --accent-glow: rgba(0, 180, 216, 0.4);

    /* Tier colors */
    --gold: #f59e0b;
    --gold-2: #d97706;
    --gold-glow: rgba(245, 158, 11, 0.35);
    --silver: #cbd5e1;
    --silver-2: #94a3b8;
    --silver-glow: rgba(203, 213, 225, 0.25);
    --coral: #f87171;
    --coral-2: #ef4444;
    --coral-glow: rgba(248, 113, 113, 0.35);

    /* Status */
    --green: #10b981;
    --green-glow: rgba(16, 185, 129, 0.3);
    --red: #ef4444;
    --purple: #a78bfa;

    /* Spacing scale */
    --s-1: 4px;
    --s-2: 8px;
    --s-3: 12px;
    --s-4: 16px;
    --s-5: 24px;
    --s-6: 32px;
    --s-7: 48px;
    --s-8: 64px;
    --s-9: 96px;
    --s-10: 128px;

    /* Radii */
    --r-sm: 6px;
    --r-md: 10px;
    --r-lg: 16px;
    --r-xl: 24px;
    --r-pill: 999px;

    /* Shadows / glows */
    --glow-accent: 0 0 40px var(--accent-glow);
    --glow-gold: 0 0 40px var(--gold-glow);
    --glow-coral: 0 0 40px var(--coral-glow);
    --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.3);
    --shadow-elevated: 0 20px 60px rgba(0, 0, 0, 0.5);

    /* Transitions */
    --ease: cubic-bezier(0.16, 1, 0.3, 1);
    --t-fast: 0.15s var(--ease);
    --t-base: 0.3s var(--ease);
    --t-slow: 0.6s var(--ease);

    /* Container */
    --max-w: 1200px;
    --max-w-narrow: 900px;
    --max-w-text: 720px;
}

html { overflow-x: hidden; scroll-behavior: smooth; }
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; }

/* ═══ TYPOGRAPHY ═══ */
.h-display { font-size: clamp(2.5rem, 6vw, 4.8rem); font-weight: 900; line-height: 1.05; letter-spacing: -0.03em; }
.h-1 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; line-height: 1.15; letter-spacing: -0.02em; }
.h-2 { font-size: clamp(1.5rem, 2.5vw, 2.2rem); font-weight: 700; line-height: 1.2; letter-spacing: -0.01em; }
.h-3 { font-size: 1.25rem; font-weight: 700; line-height: 1.3; }
.lead { font-size: 1.15rem; color: var(--text-2); line-height: 1.7; }
.muted { color: var(--text-2); }
.muted-2 { color: var(--text-3); }
.tiny { font-size: 0.78rem; letter-spacing: 0.05em; text-transform: uppercase; font-weight: 600; color: var(--text-3); }

.gradient-text {
    background: linear-gradient(135deg, var(--accent), #7c3aed, var(--accent));
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent;
    background-size: 200% 200%;
    animation: gradient-shift 5s ease infinite;
}
.gradient-text-gold {
    background: linear-gradient(135deg, var(--gold), #fbbf24, var(--gold));
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent;
}
.gradient-text-coral {
    background: linear-gradient(135deg, var(--coral), #fda4af);
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent;
}
@keyframes gradient-shift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* ═══ NAVBAR ═══ */
.nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    background: rgba(10, 14, 23, 0.7);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    border-bottom: 1px solid var(--border);
}
.nav-inner {
    max-width: var(--max-w); margin: 0 auto;
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 var(--s-5); height: 68px;
}
.logo {
    display: flex; align-items: center; gap: var(--s-3);
    font-weight: 800; letter-spacing: -0.02em; font-size: 1.05rem;
}
.logo img { height: 36px; }
.logo .brand {
    background: linear-gradient(135deg, #c0c0c0, #ffffff, #c0c0c0);
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent;
}
.nav-links {
    display: flex; gap: var(--s-5); align-items: center;
}
.nav-links > a, .nav-dropdown > .nav-dropdown-trigger {
    color: var(--text-2); font-size: 0.92rem; font-weight: 500;
    transition: color var(--t-fast); padding: 0.5rem 0;
    cursor: pointer; display: inline-block;
}
.nav-links > a:hover, .nav-dropdown:hover > .nav-dropdown-trigger { color: var(--text); }
.nav-dropdown { position: relative; }
.nav-dropdown::after {
    content: ''; position: absolute; top: 100%; left: 0; right: 0; height: 18px;
    pointer-events: auto;
}
.nav-dropdown-menu {
    display: none; position: absolute; top: calc(100% + 6px); left: 50%;
    transform: translateX(-50%);
    background: rgba(15, 23, 42, 0.97);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-strong);
    border-radius: var(--r-md);
    padding: var(--s-2) 0; min-width: 220px;
    box-shadow: var(--shadow-elevated);
}
.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu { display: block; }
.nav-dropdown-menu a {
    display: block; padding: 10px 18px;
    color: var(--text-2); font-size: 0.9rem; transition: all var(--t-fast);
}
.nav-dropdown-menu a:hover {
    color: var(--text);
    background: linear-gradient(90deg, var(--accent-glow), transparent);
}
.lang-switch {
    display: inline-flex; gap: 2px; padding: 3px;
    background: var(--bg-glass); border: 1px solid var(--border);
    border-radius: var(--r-sm);
}
.lang-btn {
    padding: 0.3rem 0.6rem; font-size: 0.72rem; font-weight: 700;
    background: transparent; border: none; color: var(--text-3);
    border-radius: 4px; transition: all var(--t-fast); cursor: pointer;
}
.lang-btn.active { background: var(--accent); color: #001520; }

.nav-cta {
    background: var(--accent); color: #001218 !important;
    padding: 0.65rem 1.5rem !important; border-radius: var(--r-md); line-height: 1.4;
    font-weight: 800; font-size: 0.88rem;
    letter-spacing: 0.01em;
    transition: all var(--t-base);
    box-shadow: 0 2px 12px rgba(0, 180, 216, 0.35);
    text-shadow: none;
}
.nav-cta:hover {
    background: #00cfff; transform: translateY(-1px);
    box-shadow: 0 6px 24px var(--accent-glow);
}
.hamburger {
    display: none; background: none; border: none; color: var(--text);
    font-size: 1.4rem; padding: 6px;
}

/* ═══ BUTTONS ═══ */
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    gap: 0.5rem; padding: 0.85rem 1.6rem;
    border-radius: var(--r-md); font-weight: 700; font-size: 0.95rem;
    transition: all var(--t-base); border: 1px solid transparent;
    cursor: pointer; white-space: nowrap;
}
.btn-primary {
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #fff;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 36px var(--accent-glow); }
.btn-secondary {
    background: var(--bg-glass); color: var(--text);
    border-color: var(--border-strong);
}
.btn-secondary:hover { background: rgba(255,255,255,0.07); transform: translateY(-2px); }
.btn-gold {
    background: linear-gradient(135deg, var(--gold), var(--gold-2));
    color: #1a0f00;
}
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 12px 36px var(--gold-glow); }
.btn-coral {
    background: linear-gradient(135deg, var(--coral), var(--coral-2));
    color: #fff;
}
.btn-coral:hover { transform: translateY(-2px); box-shadow: 0 12px 36px var(--coral-glow); }
.btn-lg { padding: 1rem 2rem; font-size: 1.05rem; }

/* ═══ LAYOUT ═══ */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 var(--s-5); }
.container-narrow { max-width: var(--max-w-narrow); margin: 0 auto; padding: 0 var(--s-5); }
.section { padding: var(--s-9) 0; }
.section-sm { padding: var(--s-7) 0; }
.section-title {
    text-align: center; margin-bottom: var(--s-7);
}
.section-title h2 { margin-bottom: var(--s-3); }
.section-title p { max-width: 560px; margin: 0 auto; }
.eyebrow {
    display: inline-block; padding: 0.3rem 0.9rem;
    background: var(--bg-glass); border: 1px solid var(--border-strong);
    border-radius: var(--r-pill); font-size: 0.72rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-2);
    margin-bottom: var(--s-4);
}

/* ═══ HERO ═══ */
.hero {
    min-height: 100vh; display: flex; align-items: center; justify-content: center;
    text-align: center; padding: var(--s-10) var(--s-5) var(--s-9);
    position: relative; overflow: hidden;
}
.hero::before {
    content: ''; position: absolute; top: -50%; left: -50%;
    width: 200%; height: 200%; pointer-events: none;
    background:
        radial-gradient(circle at 30% 30%, var(--accent-glow) 0%, transparent 35%),
        radial-gradient(circle at 70% 60%, rgba(124, 58, 237, 0.25) 0%, transparent 30%),
        radial-gradient(circle at 50% 80%, var(--gold-glow) 0%, transparent 25%);
    animation: hero-pulse 12s ease-in-out infinite alternate;
    filter: blur(40px);
}
@keyframes hero-pulse {
    0% { opacity: 0.4; transform: scale(1) rotate(0deg); }
    100% { opacity: 0.7; transform: scale(1.1) rotate(5deg); }
}
.hero-content { position: relative; z-index: 1; max-width: 860px; }
.hero-badge {
    display: inline-flex; align-items: center; gap: var(--s-2);
    padding: 0.4rem 1rem;
    background: rgba(0, 180, 216, 0.1); border: 1px solid rgba(0, 180, 216, 0.25);
    border-radius: var(--r-pill);
    color: var(--accent); font-size: 0.82rem; font-weight: 600;
    margin-bottom: var(--s-5);
}
.hero-badge .dot {
    width: 6px; height: 6px; border-radius: 50%;
    background: var(--green); box-shadow: 0 0 8px var(--green-glow);
    animation: blink 2s infinite;
}
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0.3; } }
.hero h1 { margin-bottom: var(--s-5); }
.hero p.lead { max-width: 640px; margin: 0 auto var(--s-7); }
.hero-actions { display: flex; gap: var(--s-3); justify-content: center; flex-wrap: wrap; }

/* ═══ STATS BAR ═══ */
.stats-bar {
    background: var(--bg-2);
    border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
    padding: var(--s-6) var(--s-5);
}
.stats-grid {
    max-width: 1000px; margin: 0 auto;
    display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s-5);
    text-align: center;
}
.stat-value { font-size: 2.4rem; font-weight: 900; letter-spacing: -0.04em; line-height: 1; }
.stat-value.green { color: var(--green); }
.stat-value.accent { color: var(--accent); }
.stat-value.gold { color: var(--gold); }
.stat-label {
    color: var(--text-3); font-size: 0.78rem;
    font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em;
    margin-top: var(--s-2);
}

/* ═══ SERVICE LINES ═══ */
.service-line {
    margin-bottom: var(--s-7);
    padding: var(--s-6);
    border-radius: var(--r-xl);
    border: 1px solid var(--border);
    background: var(--bg-2);
    position: relative; overflow: hidden;
}
.service-line::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
}
.service-line.gold-line::before { background: linear-gradient(90deg, var(--gold), var(--silver)); }
.service-line.coral-line::before { background: linear-gradient(90deg, var(--coral), #fda4af); }

.line-header {
    display: flex; align-items: center; gap: var(--s-4);
    margin-bottom: var(--s-6); padding-bottom: var(--s-5);
    border-bottom: 1px solid var(--border);
}
.line-icon {
    width: 56px; height: 56px; border-radius: var(--r-md);
    display: grid; place-items: center; font-size: 1.8rem;
    flex-shrink: 0;
}
.gold-line .line-icon {
    background: linear-gradient(135deg, var(--gold-glow), transparent);
    border: 1px solid rgba(245, 158, 11, 0.3);
}
.coral-line .line-icon {
    background: linear-gradient(135deg, var(--coral-glow), transparent);
    border: 1px solid rgba(248, 113, 113, 0.3);
}
.line-header h3 { margin-bottom: 4px; font-size: 1.4rem; }
.line-header p { font-size: 0.92rem; color: var(--text-2); }

.service-grid {
    display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--s-4);
}
.service-grid.four { grid-template-columns: repeat(4, 1fr); }

.service-card {
    display: flex; flex-direction: column;
    padding: var(--s-5);
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    transition: all var(--t-base);
    position: relative; overflow: hidden;
}
.service-card::after {
    content: ''; position: absolute; inset: 0; pointer-events: none;
    background: radial-gradient(circle at 50% 0%, transparent 60%, transparent 100%);
    transition: background var(--t-base);
}
.service-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-strong);
    box-shadow: var(--shadow-card);
}
.service-card.gold:hover { border-color: rgba(245, 158, 11, 0.4); box-shadow: 0 12px 36px rgba(245, 158, 11, 0.15); }
.service-card.silver:hover { border-color: rgba(203, 213, 225, 0.3); box-shadow: 0 12px 36px rgba(203, 213, 225, 0.1); }
.service-card.coral:hover { border-color: rgba(248, 113, 113, 0.4); box-shadow: 0 12px 36px rgba(248, 113, 113, 0.15); }

.service-icon { font-size: 2rem; margin-bottom: var(--s-3); }
.service-card h4 { font-size: 1.1rem; font-weight: 700; margin-bottom: var(--s-2); }
.service-card p { color: var(--text-2); font-size: 0.88rem; line-height: 1.55; flex: 1; margin-bottom: var(--s-4); }
.service-meta {
    display: flex; align-items: center; justify-content: space-between;
    padding-top: var(--s-3); border-top: 1px solid var(--border);
}
.service-meta .price { font-weight: 700; font-size: 0.95rem; }
.gold .service-meta .price { color: var(--gold); }
.silver .service-meta .price { color: var(--silver); }
.coral .service-meta .price { color: var(--coral); }
.service-meta .arrow {
    color: var(--text-3); font-weight: 600; transition: transform var(--t-base);
}
.service-card:hover .service-meta .arrow { transform: translateX(4px); }

/* ═══ HOW IT WORKS ═══ */
.how-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-4);
}
.how-card {
    padding: var(--s-6);
    background: var(--bg-2); border: 1px solid var(--border);
    border-radius: var(--r-lg); transition: all var(--t-base);
}
.how-card:hover { border-color: var(--border-strong); transform: translateY(-4px); }
.step {
    width: 44px; height: 44px; border-radius: var(--r-md);
    display: grid; place-items: center;
    font-weight: 800; font-size: 1.15rem; margin-bottom: var(--s-4);
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #fff;
}
.step.gold-step { background: linear-gradient(135deg, var(--gold), var(--gold-2)); color: #1a0f00; }
.step.coral-step { background: linear-gradient(135deg, var(--coral), var(--coral-2)); color: #fff; }
.step.accent-step { background: linear-gradient(135deg, var(--accent), #7c3aed); }
.how-card h3 { margin-bottom: var(--s-3); }
.how-card p { color: var(--text-2); font-size: 0.92rem; line-height: 1.65; }

/* ═══ PRICING ═══ */
.pricing-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-4);
    margin-top: var(--s-6);
}
.price-card {
    padding: var(--s-6); background: var(--bg-2);
    border: 1px solid var(--border); border-radius: var(--r-lg);
    transition: all var(--t-base);
    display: flex; flex-direction: column;
    position: relative;
}
.price-card.featured {
    border-color: var(--accent);
    background: linear-gradient(180deg, rgba(0, 180, 216, 0.08), var(--bg-2));
    box-shadow: 0 0 0 1px var(--accent-glow), 0 16px 48px rgba(0, 180, 216, 0.12);
}
.price-card.featured::before {
    content: 'POPULAR'; position: absolute; top: -10px; left: 50%; transform: translateX(-50%);
    background: var(--accent); color: #001520;
    font-size: 0.65rem; font-weight: 800; letter-spacing: 0.1em;
    padding: 0.25rem 0.9rem; border-radius: var(--r-pill);
}
.price-card.gold-card { border-color: rgba(245, 158, 11, 0.3); }
.price-card.coral-card { border-color: rgba(248, 113, 113, 0.3); }
.price-icon { font-size: 2rem; margin-bottom: var(--s-3); }
.price-name { font-size: 1.05rem; font-weight: 700; margin-bottom: var(--s-2); }
.price-tag { display: flex; align-items: baseline; gap: 4px; margin-bottom: var(--s-3); }
.price-amount { font-size: 2.4rem; font-weight: 900; letter-spacing: -0.03em; }
.price-period { color: var(--text-3); font-size: 0.9rem; }
.price-desc { color: var(--text-2); font-size: 0.88rem; margin-bottom: var(--s-5); }
.price-features { list-style: none; margin-bottom: var(--s-5); flex: 1; }
.price-features li {
    padding: 0.5rem 0; font-size: 0.88rem; color: var(--text);
    display: flex; align-items: flex-start; gap: var(--s-2);
}
.price-features li::before {
    content: '✓'; color: var(--green); font-weight: 800; flex-shrink: 0;
}

/* ═══ FAQ ═══ */
.faq-list { max-width: var(--max-w-text); margin: 0 auto; }
.faq-item {
    border-bottom: 1px solid var(--border); padding: var(--s-4) 0;
    cursor: pointer; transition: padding var(--t-fast);
}
.faq-q {
    display: flex; justify-content: space-between; align-items: center;
    font-weight: 600; font-size: 1rem; gap: var(--s-3);
}
.faq-q::after {
    content: '+'; font-size: 1.4rem; color: var(--accent);
    transition: transform var(--t-base); flex-shrink: 0;
}
.faq-item.open .faq-q::after { transform: rotate(45deg); }
.faq-a {
    max-height: 0; overflow: hidden; transition: max-height var(--t-base), padding var(--t-base);
    color: var(--text-2); font-size: 0.92rem; line-height: 1.7;
}
.faq-item.open .faq-a { max-height: 500px; padding-top: var(--s-3); }

/* ═══ CTA SECTION ═══ */
.cta-section {
    text-align: center; padding: var(--s-10) var(--s-5);
    position: relative; overflow: hidden;
}
.cta-section::before {
    content: ''; position: absolute; inset: 0;
    background: radial-gradient(ellipse at center, var(--accent-glow) 0%, transparent 60%);
    pointer-events: none;
}
.cta-content { position: relative; }
.cta-content h2 { margin-bottom: var(--s-3); }
.cta-content p { margin-bottom: var(--s-6); }

/* ═══ FEED / PICKS LIST (compartible) ═══ */
.pick-card {
    display: flex; align-items: center; justify-content: space-between;
    padding: var(--s-4) var(--s-5);
    background: var(--bg-2); border: 1px solid var(--border);
    border-radius: var(--r-md); margin-bottom: var(--s-2);
    transition: all var(--t-fast);
}
.pick-card:hover { border-color: var(--border-strong); transform: translateX(4px); }
.pick-left { display: flex; align-items: center; gap: var(--s-3); }
.pick-sport { font-size: 1.3rem; }
.pick-info h4 { font-size: 0.95rem; font-weight: 600; }
.pick-info p { color: var(--text-3); font-size: 0.8rem; margin-top: 2px; }
.pick-right { text-align: right; }
.pick-odds { font-weight: 700; color: var(--accent); }
.pick-result {
    display: inline-block; padding: 2px 8px;
    font-size: 0.7rem; font-weight: 700; border-radius: 4px;
    margin-top: 4px; text-transform: uppercase;
}
.pick-result.win { background: rgba(16, 185, 129, 0.15); color: var(--green); }
.pick-result.loss { background: rgba(239, 68, 68, 0.15); color: var(--red); }
.pick-result.pending { background: rgba(245, 158, 11, 0.15); color: var(--gold); }

/* ═══ FOOTER ═══ */
.footer {
    background: var(--bg-2); border-top: 1px solid var(--border);
    padding: var(--s-7) var(--s-5) var(--s-5);
}
.footer-inner {
    max-width: var(--max-w); margin: 0 auto;
    display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: var(--s-6);
    margin-bottom: var(--s-6);
}
.footer-brand { font-weight: 800; font-size: 1.1rem; margin-bottom: var(--s-2); }
.footer-tag { color: var(--text-3); font-size: 0.85rem; line-height: 1.6; }
.footer-col h5 {
    font-size: 0.78rem; font-weight: 700; text-transform: uppercase;
    letter-spacing: 0.1em; color: var(--text-3); margin-bottom: var(--s-3);
}
.footer-col a {
    display: block; color: var(--text-2); font-size: 0.88rem;
    padding: 4px 0; transition: color var(--t-fast);
}
.footer-col a:hover { color: var(--text); }
.footer-bottom {
    border-top: 1px solid var(--border); padding-top: var(--s-4);
    text-align: center; color: var(--text-3); font-size: 0.82rem;
}

/* ═══ FEATURE LIST (en landings) ═══ */
.features-grid {
    display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--s-4);
}
.feature-card {
    padding: var(--s-5);
    background: var(--bg-2); border: 1px solid var(--border);
    border-radius: var(--r-lg); transition: all var(--t-base);
}
.feature-card:hover { border-color: var(--border-strong); }
.feature-icon { font-size: 1.8rem; margin-bottom: var(--s-3); }
.feature-card h4 { margin-bottom: var(--s-2); font-size: 1.05rem; }
.feature-card p { color: var(--text-2); font-size: 0.9rem; line-height: 1.6; }

/* ═══ PRODUCT LANDING HERO ═══ */
.product-hero {
    padding: 120px var(--s-5) var(--s-6);
    text-align: center; position: relative; overflow: hidden;
}
.product-hero + .section { padding-top: var(--s-6); }
.product-hero + section.section { padding-top: var(--s-6); }
.product-hero::before {
    content: ''; position: absolute; inset: 0; pointer-events: none;
    background: radial-gradient(ellipse 80% 50% at center top, var(--accent-glow), transparent 70%);
    filter: blur(40px);
}
.product-hero.gold::before { background: radial-gradient(ellipse 80% 50% at center top, var(--gold-glow), transparent 70%); }
.product-hero.silver::before { background: radial-gradient(ellipse 80% 50% at center top, var(--silver-glow), transparent 70%); }
.product-hero.coral::before { background: radial-gradient(ellipse 80% 50% at center top, var(--coral-glow), transparent 70%); }
.product-hero-content { position: relative; max-width: 760px; margin: 0 auto; }
.product-icon { font-size: 4.5rem; margin-bottom: var(--s-4); display: inline-block; }
.product-hero h1 { margin-bottom: var(--s-4); }
.product-hero .lead { max-width: 600px; margin: 0 auto var(--s-6); }

/* ═══ TABLET (1024px) ═══ */
@media (max-width: 1024px) {
    .pricing-grid { grid-template-columns: repeat(2, 1fr); }
    .service-grid.four { grid-template-columns: repeat(2, 1fr); }
    .footer-inner { grid-template-columns: 2fr 1fr 1fr; }
    .footer-inner > div:nth-child(4) { grid-column: span 3; }
}

/* ═══ MOBILE (768px) ═══ */
@media (max-width: 768px) {
    /* Layout */
    :root { --s-9: 64px; --s-10: 80px; }
    .container, .container-narrow { padding: 0 var(--s-4); }
    .section { padding: var(--s-7) 0; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: var(--s-4); }
    .how-grid, .pricing-grid, .features-grid,
    .service-grid, .service-grid.four,
    .footer-inner { grid-template-columns: 1fr !important; gap: var(--s-3); }
    .footer-inner > div:nth-child(4) { grid-column: auto; }

    /* Tipografía móvil */
    .h-display { font-size: clamp(1.8rem, 8vw, 2.6rem); letter-spacing: -0.02em; }
    .h-1 { font-size: clamp(1.5rem, 6vw, 2rem); }
    .h-2 { font-size: clamp(1.3rem, 5vw, 1.7rem); }
    .lead { font-size: 1rem; }
    .stat-value { font-size: 1.8rem; }

    /* Hero */
    .hero { padding: 100px var(--s-4) var(--s-7); min-height: auto; }
    .hero img { height: 100px !important; }
    .product-hero { padding: 100px var(--s-4) var(--s-5); }
    .product-icon { font-size: 3rem; }
    .product-hero + .section { padding-top: var(--s-5); }
    .hero-actions { flex-direction: column; gap: var(--s-2); }
    .hero-actions .btn { width: 100%; }
    .btn-lg { padding: 0.85rem 1.5rem; font-size: 0.95rem; }

    /* Servicios */
    .service-line { padding: var(--s-4); margin-bottom: var(--s-5); }
    .line-header { flex-direction: column; text-align: left; align-items: flex-start; gap: var(--s-3); }
    .line-icon { width: 48px; height: 48px; font-size: 1.5rem; }
    .service-card { padding: var(--s-4); }
    .service-card h4 { font-size: 1rem; }

    /* Pricing */
    .price-card { padding: var(--s-5); }
    .price-amount { font-size: 2rem; }

    /* Stats bar */
    .stats-bar { padding: var(--s-5) var(--s-4); }

    /* Nav */
    .nav-inner { padding: 0 var(--s-4); height: 60px; }
    .logo span { font-size: 0.95rem; }
    .logo img { height: 30px; }
    .nav-links {
        display: none; position: absolute; top: 60px; left: 0; right: 0;
        background: rgba(10, 14, 23, 0.98); flex-direction: column;
        padding: var(--s-4) var(--s-4); gap: var(--s-3);
        border-bottom: 1px solid var(--border);
        backdrop-filter: blur(20px);
        max-height: calc(100vh - 60px); overflow-y: auto;
        align-items: stretch;
    }
    .nav-links.open { display: flex; }
    .nav-links > a, .nav-dropdown > .nav-dropdown-trigger {
        padding: var(--s-3) 0; border-bottom: 1px solid var(--border);
    }
    .nav-dropdown { padding: 0; }
    .nav-dropdown::after { display: none; }
    .nav-dropdown-menu {
        display: block; position: static; transform: none; box-shadow: none;
        padding: 0 0 var(--s-3) var(--s-4); margin: 0;
        background: transparent; border: none; min-width: auto;
    }
    .nav-dropdown-menu a { padding: 8px 0; font-size: 0.85rem; }
    .lang-switch { align-self: flex-start; margin-top: var(--s-2); }
    .nav-cta { text-align: center; margin-top: var(--s-2); }
    .hamburger { display: block; }

    /* CTA section */
    .cta-section { padding: var(--s-7) var(--s-4); }
    .cta-section .btn { width: 100%; }

    /* Footer */
    .footer { padding: var(--s-6) var(--s-4) var(--s-4); }
    .footer-col h5 { margin-top: var(--s-3); }
}

/* ═══ MOBILE PEQUEÑO (480px) ═══ */
@media (max-width: 480px) {
    .stats-grid { grid-template-columns: 1fr 1fr; gap: var(--s-3); }
    .stat-value { font-size: 1.5rem; }
    .h-display { font-size: 1.7rem; }
    .price-amount { font-size: 1.7rem; }
}