*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: #06060a;
    color: #e4e4e7;
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}
a { color: #818cf8; text-decoration: none; }
.container { max-width: 960px; margin: 0 auto; padding: 0 24px; }
.grad {
    background: linear-gradient(135deg, #818cf8 0%, #a78bfa 40%, #c084fc 100%);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
}
.text-red {
    color: #ef4444; font-weight: 900;
    text-shadow: 0 0 30px rgba(239,68,68,0.3);
}

/* ===== HERO ===== */
.hero {
    min-height: 100vh; display: flex; align-items: center; justify-content: center;
    position: relative; overflow: hidden; text-align: center;
}
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.orb {
    position: absolute; border-radius: 50%; filter: blur(140px); opacity: 0.15;
}
.orb-1 { width: 500px; height: 500px; background: #818cf8; top: -150px; left: -100px; animation: drift1 18s ease-in-out infinite; }
.orb-2 { width: 400px; height: 400px; background: #c084fc; bottom: -100px; right: -80px; animation: drift2 22s ease-in-out infinite; }
@keyframes drift1 { 0%,100%{transform:translate(0,0)} 50%{transform:translate(60px,40px)} }
@keyframes drift2 { 0%,100%{transform:translate(0,0)} 50%{transform:translate(-50px,-30px)} }

.hero-content { position: relative; z-index: 1; }
.hero-badge {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 8px 20px; border-radius: 100px;
    background: rgba(129,140,248,0.08); border: 1px solid rgba(129,140,248,0.2);
    font-size: 0.85rem; font-weight: 500; color: #a1a1aa; margin-bottom: 32px;
}
.hero-logo { height: 22px; width: auto; }
.hero-eyebrow { font-size: 0.85rem; color: #71717a; margin-bottom: 20px; letter-spacing: 0.04em; }
.hero-title {
    font-size: clamp(2.4rem, 7vw, 4rem); font-weight: 900;
    line-height: 1.1; letter-spacing: -0.03em; margin-bottom: 24px;
}
.hero-for { margin-bottom: 48px; }
.prepared-label { font-size: 0.95rem; color: #71717a; margin-bottom: 16px; }
.client-logo { display: inline-block; margin-bottom: 6px; }
.cl-nando {
    font-size: clamp(2rem, 5vw, 3rem); font-weight: 900;
    color: #ffffff; letter-spacing: 0.04em;
}
.cl-meneses {
    font-size: clamp(2rem, 5vw, 3rem); font-weight: 900;
    color: #38bdf8; letter-spacing: 0.04em;
}
.cl-tagline {
    font-size: 0.85rem; color: #52525b; letter-spacing: 0.35em; font-weight: 400;
}
.scroll-cta {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 12px 28px; border-radius: 100px;
    background: linear-gradient(135deg, #818cf8, #a78bfa);
    color: #fff; font-weight: 600; font-size: 0.9rem;
    transition: transform 0.2s, box-shadow 0.2s;
}
.scroll-cta:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(129,140,248,0.3); }

/* ===== SECTIONS ===== */
.section { padding: 100px 0; }
.section-alt { background: #0a0a10; }
.section-tag {
    display: inline-block; padding: 5px 16px; border-radius: 100px;
    background: rgba(129,140,248,0.08); border: 1px solid rgba(129,140,248,0.15);
    font-size: 0.75rem; font-weight: 600; color: #818cf8;
    text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 16px;
}
.tag-gold { background: rgba(251,191,36,0.08); border-color: rgba(251,191,36,0.2); color: #fbbf24; }
.section-title {
    font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 800;
    line-height: 1.15; letter-spacing: -0.02em; margin-bottom: 48px; text-align: center;
}

/* ===== PAIN / SOLUTION CARDS ===== */
.pain-grid, .solution-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
}
.pain-card, .sol-card {
    background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.06);
    border-radius: 16px; padding: 28px; text-align: center;
    transition: border-color 0.2s, transform 0.2s;
}
.pain-card:hover, .sol-card:hover { border-color: rgba(129,140,248,0.2); transform: translateY(-2px); }
.pain-icon, .sol-icon { font-size: 2rem; display: block; margin-bottom: 14px; }
.pain-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.pain-card p, .sol-card p { font-size: 0.88rem; color: #a1a1aa; line-height: 1.5; }
.sol-card p strong { color: #e4e4e7; }

/* Animated glow border */
.glow-card {
    position: relative; overflow: hidden;
}
.glow-card::before {
    content: ''; position: absolute; inset: -1px;
    border-radius: 16px; padding: 1px;
    background: conic-gradient(from var(--glow-angle, 0deg), transparent 40%, #818cf8 50%, #c084fc 55%, transparent 65%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor; mask-composite: exclude;
    animation: glowSpin 4s linear infinite;
    opacity: 0;
    transition: opacity 0.4s ease;
}
.glow-card:hover::before, .glow-card.visible::before { opacity: 1; }
@property --glow-angle { syntax: '<angle>'; initial-value: 0deg; inherits: false; }
@keyframes glowSpin { to { --glow-angle: 360deg; } }

.arrow-block {
    display: flex; align-items: center; gap: 20px;
    justify-content: center; padding: 48px 0;
}
.arrow-line { height: 1px; width: 60px; background: linear-gradient(90deg, transparent, #818cf8, transparent); }
.arrow-text { font-size: 1.2rem; font-weight: 700; color: #818cf8; white-space: nowrap; }

/* ===== DELIVERABLES ===== */
.deliverable {
    display: grid; grid-template-columns: 1fr 1fr; gap: 40px;
    align-items: center; margin-bottom: 64px;
    padding: 32px; border-radius: 20px;
    background: rgba(255,255,255,0.02); border: 1px solid rgba(255,255,255,0.05);
}
.del-reverse { direction: rtl; }
.del-reverse > * { direction: ltr; }
.del-number {
    font-size: 3rem; font-weight: 900; line-height: 1;
    background: linear-gradient(135deg, #818cf8, #c084fc);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text; margin-bottom: 12px;
}
.del-text h3 { font-size: 1.25rem; font-weight: 800; margin-bottom: 10px; }
.del-text p { font-size: 0.9rem; color: #a1a1aa; line-height: 1.6; margin-bottom: 12px; }
.del-note { font-size: 0.82rem; color: #818cf8; font-weight: 500; }
.placeholder-img {
    width: 100%; aspect-ratio: 16/10; border-radius: 12px;
    background: linear-gradient(135deg, rgba(129,140,248,0.06), rgba(192,132,252,0.06));
    border: 1px dashed rgba(129,140,248,0.2);
    display: flex; align-items: center; justify-content: center;
}
.placeholder-img span { font-size: 0.8rem; color: #71717a; text-align: center; padding: 16px; }
.del-img {
    width: 100%; border-radius: 12px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.4);
    transition: transform 0.3s ease;
}
.del-img:hover { transform: scale(1.02); }

/* ===== PRICING ===== */
.pricing-duo {
    display: grid; grid-template-columns: 1fr 1fr; gap: 24px;
    margin-bottom: 48px; align-items: start;
}
.price-card {
    padding: 36px; background: rgba(255,255,255,0.03);
    border: 1px solid rgba(129,140,248,0.2);
    border-radius: 24px; text-align: center;
    box-shadow: 0 0 80px rgba(129,140,248,0.05);
}
.price-card-gold {
    border-color: rgba(251,191,36,0.3);
    background: linear-gradient(135deg, rgba(251,191,36,0.04), rgba(251,191,36,0.01));
    box-shadow: 0 0 80px rgba(251,191,36,0.06);
}
.price-badge-gold {
    display: inline-block; padding: 4px 14px; border-radius: 100px;
    background: rgba(251,191,36,0.12); border: 1px solid rgba(251,191,36,0.25);
    font-size: 0.7rem; font-weight: 700; color: #fbbf24;
    text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 16px;
}
.price-label { font-size: 0.85rem; color: #a1a1aa; margin-bottom: 12px; font-weight: 500; }
.price-amount { font-size: clamp(2rem, 3.5vw, 3rem); font-weight: 900; letter-spacing: -0.03em; margin-bottom: 4px; }
.price-currency { font-size: 1.4rem; color: #a1a1aa; }
.price-clp { font-size: 1rem; color: #71717a; font-weight: 500; }
.price-sub { font-size: 0.82rem; color: #71717a; margin-bottom: 20px; }
.price-divider { height: 1px; background: rgba(255,255,255,0.06); margin: 16px 0; }
.price-includes {
    list-style: none; text-align: left; padding: 0;
    display: flex; flex-direction: column; gap: 8px; margin-top: 12px;
}
.price-includes li {
    font-size: 0.82rem; color: #a1a1aa; padding-left: 20px;
    position: relative; line-height: 1.4;
}
.price-includes li::before {
    content: '✓'; position: absolute; left: 0; color: #34d399; font-weight: 700;
}
.price-op-label { font-size: 0.8rem; color: #71717a; margin-bottom: 8px; }
.price-op { font-size: 1.1rem; font-weight: 700; color: #a1a1aa; margin-bottom: 4px; }
.price-op-detail { font-size: 0.78rem; color: #52525b; }

/* ===== STEPS ===== */
.steps-block { text-align: center; }
.steps-block h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 28px; }
.steps-row {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px;
}
.step {
    background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.06);
    border-radius: 12px; padding: 16px 12px; position: relative;
}
.step:not(:last-child)::after {
    content: '→'; position: absolute; right: -10px; top: 50%;
    transform: translateY(-50%); color: #818cf8; font-weight: 700; font-size: 1rem;
    z-index: 2;
}
.step-n {
    display: inline-flex; align-items: center; justify-content: center;
    width: 28px; height: 28px; border-radius: 50%;
    background: linear-gradient(135deg, #818cf8, #a78bfa);
    color: #fff; font-weight: 800; font-size: 0.8rem; margin-bottom: 8px;
}
.step p { font-size: 0.78rem; color: #a1a1aa; line-height: 1.4; }

/* ===== UPGRADE ===== */
.upgrade-desc {
    text-align: center; max-width: 640px; margin: 0 auto 40px;
}
.upgrade-intro {
    font-size: 1.05rem; color: #a1a1aa; margin-bottom: 16px; line-height: 1.7;
}
.upgrade-quote {
    font-size: 1.5rem; font-weight: 600; color: #c084fc;
    line-height: 1.5; margin-bottom: 16px; font-style: italic;
}
.upgrade-result {
    font-size: 1rem; color: #a1a1aa; line-height: 1.7;
}
.upgrade-features {
    max-width: 480px; margin: 0 auto 40px;
    display: flex; flex-direction: column; gap: 12px;
}
.uf {
    display: flex; align-items: center; gap: 12px;
    font-size: 0.92rem; color: #d4d4d8;
}
.uf span { color: #34d399; font-weight: 700; }
.upgrade-price {
    text-align: center; padding: 32px; border-radius: 20px;
    background: rgba(251,191,36,0.04); border: 1px solid rgba(251,191,36,0.15);
    max-width: 420px; margin: 0 auto 24px;
}
.up-amount { font-size: 2.6rem; font-weight: 900; color: #fbbf24; letter-spacing: -0.02em; }
.up-amount span { font-size: 1.4rem; color: #a1a1aa; }
.up-includes { font-size: 0.85rem; color: #a1a1aa; margin-top: 8px; }
.up-bonus {
    display: inline-block; margin-top: 12px; padding: 6px 18px;
    background: rgba(52,211,153,0.08); border: 1px solid rgba(52,211,153,0.2);
    border-radius: 100px; font-size: 0.82rem; font-weight: 600; color: #34d399;
}
.upgrade-note { text-align: center; font-size: 0.85rem; color: #71717a; }

/* ===== FOOTER ===== */
.footer {
    border-top: 1px solid rgba(255,255,255,0.05); padding: 48px 0;
}
.footer-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 24px; }
.footer-brand strong { font-size: 1rem; }
.footer-brand p { font-size: 0.82rem; color: #71717a; margin-top: 4px; }
.footer-contact { text-align: right; }
.contact-btn {
    display: inline-block; padding: 10px 24px; border-radius: 100px;
    background: linear-gradient(135deg, #818cf8, #a78bfa);
    color: #fff; font-weight: 600; font-size: 0.85rem;
    transition: transform 0.2s, box-shadow 0.2s; margin-bottom: 8px;
}
.contact-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(129,140,248,0.3); }
.footer-contact p { font-size: 0.8rem; color: #71717a; }

/* ===== ANIMATIONS ===== */
.anim { opacity: 0; transform: translateY(20px); transition: opacity 0.6s ease, transform 0.6s ease; }
.anim[data-anim="fade"] { transform: translateY(0); }
.anim.visible { opacity: 1; transform: translateY(0); }

/* ===== RESPONSIVE ===== */
.dir-mobile { display: none; }
@media (max-width: 768px) {
    .pain-grid, .solution-grid { grid-template-columns: 1fr; }
    .deliverable { grid-template-columns: 1fr; }
    .del-reverse { direction: ltr; }
    .pricing-duo { grid-template-columns: 1fr; }
    .steps-row { grid-template-columns: repeat(2, 1fr); }
    .step:not(:last-child)::after { display: none; }
    .hero-title { font-size: 2.2rem; }
    .price-amount { font-size: 2.2rem; }
    .footer-inner { flex-direction: column; text-align: center; }
    .footer-contact { text-align: center; }
    .section { padding: 72px 0; }
    .dir-desktop { display: none; }
    .dir-mobile { display: inline; }
}

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #27272a; border-radius: 3px; }