/* ═══════════════════════════════════════════
   WACoPilot — Landing
   ═══════════════════════════════════════════ */

:root {
    --bg:        #070b14;
    --bg-2:      #0b1220;
    --surface:   rgba(255, 255, 255, .04);
    --surface-2: rgba(255, 255, 255, .07);
    --line:      rgba(255, 255, 255, .09);
    --text:      #e8eef7;
    --muted:     #94a3b8;
    --green:     #25D366;
    --teal:      #12b5a0;
    --blue:      #34B7F1;
    --violet:    #8b7cf6;
    --grad:      linear-gradient(100deg, #25D366 0%, #34B7F1 55%, #8b7cf6 100%);
    --radius:    20px;
    --font:      "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.6 var(--font); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img, svg { display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { margin: 0; line-height: 1.1; letter-spacing: -.025em; }
p { margin: 0; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.skip { position: absolute; left: -999px; top: 8px; background: var(--green); color: #04130a; padding: 8px 14px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 8px; }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; border-radius: 6px; }

.wrap { width: min(1200px, 100% - 32px); margin-inline: auto; }
.wrap.narrow { width: min(820px, 100% - 32px); }
.grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ── Botones ─────────────────────────────── */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 12px 20px; border-radius: 999px; font-weight: 600; font-size: 15px; border: 1px solid transparent; cursor: pointer; transition: transform .2s, box-shadow .2s, background .2s, border-color .2s; white-space: nowrap; }
.btn-sm { padding: 9px 16px; font-size: 14px; }
.btn-lg { padding: 16px 26px; font-size: 16px; }
.btn-primary { background: var(--green); color: #04130a; box-shadow: 0 10px 30px -10px rgba(37, 211, 102, .7), inset 0 1px 0 rgba(255,255,255,.35); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 40px -12px rgba(37, 211, 102, .85), inset 0 1px 0 rgba(255,255,255,.35); }
.btn-glass { background: var(--surface-2); border-color: var(--line); color: var(--text); backdrop-filter: blur(10px); }
.btn-glass:hover { border-color: rgba(255,255,255,.25); transform: translateY(-2px); }
.btn-ghost { color: var(--muted); padding-inline: 12px; }
.btn-ghost:hover { color: var(--text); }
.b24 { font-size: 11px; font-weight: 800; background: #2fc6f6; color: #04202b; border-radius: 6px; padding: 2px 6px; }

/* ── Navegación ──────────────────────────── */
.nav { position: fixed; inset: 0 0 auto; z-index: 50; transition: background .3s, border-color .3s; border-bottom: 1px solid transparent; }
.nav.scrolled { background: rgba(7, 11, 20, .72); backdrop-filter: blur(14px) saturate(140%); border-color: var(--line); }
.nav-inner { display: flex; align-items: center; gap: 24px; height: 72px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 20px; letter-spacing: -.02em; }
.brand span { color: var(--green); }
.brand .brand-mark { display: inline-flex; }
.nav-links { display: flex; gap: 28px; margin-left: auto; font-size: 15px; color: var(--muted); }
.nav-links a:hover { color: var(--text); }
.nav-actions { display: flex; align-items: center; gap: 8px; }
.lang select { background: transparent; color: var(--muted); border: 1px solid var(--line); border-radius: 999px; padding: 6px 8px; font: inherit; font-size: 13px; cursor: pointer; }
.lang select option { background: var(--bg-2); color: var(--text); }
.nav-toggle { display: none; width: 40px; height: 40px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); cursor: pointer; flex-direction: column; justify-content: center; align-items: center; gap: 5px; }
.nav-toggle span { width: 16px; height: 2px; background: var(--text); border-radius: 2px; transition: transform .25s; }
.nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }

/* ── Hero ────────────────────────────────── */
.hero { position: relative; padding: 140px 0 80px; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.orb { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .55; animation: drift 18s ease-in-out infinite alternate; }
.orb-a { width: 520px; height: 520px; background: #25D366; top: -180px; left: -120px; opacity: .28; }
.orb-b { width: 480px; height: 480px; background: #34B7F1; top: 40px; right: -160px; opacity: .3; animation-delay: -6s; }
.orb-c { width: 380px; height: 380px; background: #8b7cf6; bottom: -200px; left: 40%; opacity: .25; animation-delay: -12s; }
.grid-lines { position: absolute; inset: 0; background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 64px 64px; mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 30%, transparent 75%); -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 30%, transparent 75%); opacity: .5; }
@keyframes drift { to { transform: translate(40px, 30px) scale(1.08); } }

.hero-inner { position: relative; display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; padding: 7px 14px 7px 10px; border: 1px solid var(--line); background: var(--surface); border-radius: 999px; font-size: 13px; color: #cbd5e1; backdrop-filter: blur(8px); }
.eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 0 rgba(37,211,102,.7); animation: ping 2s infinite; }
@keyframes ping { 70% { box-shadow: 0 0 0 10px rgba(37,211,102,0); } 100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); } }
.hero h1 { font-size: clamp(40px, 5.6vw, 72px); font-weight: 800; margin: 22px 0 20px; }
.lead { font-size: clamp(17px, 1.6vw, 20px); color: var(--muted); max-width: 560px; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.trust { display: flex; flex-wrap: wrap; gap: 8px 22px; list-style: none; padding: 0; margin: 26px 0 0; font-size: 14px; color: var(--muted); }
.trust li::before { content: "✓"; color: var(--green); font-weight: 700; margin-right: 8px; }

/* Maqueta */
.hero-visual { position: relative; }
.mock { position: relative; border-radius: 22px; background: linear-gradient(180deg, rgba(20, 28, 45, .9), rgba(11, 18, 32, .95)); border: 1px solid var(--line); box-shadow: 0 40px 120px -30px rgba(52, 183, 241, .35), 0 0 0 1px rgba(255,255,255,.02) inset; overflow: hidden; transform: perspective(1400px) rotateY(-8deg) rotateX(4deg); transition: transform .6s; }
.hero-visual:hover .mock { transform: perspective(1400px) rotateY(-2deg) rotateX(1deg); }
.mock::before { content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1px; background: var(--grad); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; opacity: .5; pointer-events: none; }
.mock-top { display: flex; align-items: center; gap: 14px; padding: 12px 16px; border-bottom: 1px solid var(--line); font-size: 12px; color: var(--muted); }
.mock-dots { display: flex; gap: 6px; }
.mock-dots i { width: 10px; height: 10px; border-radius: 50%; background: #334155; }
.mock-dots i:first-child { background: #f87171; } .mock-dots i:nth-child(2) { background: #fbbf24; } .mock-dots i:last-child { background: #4ade80; }
.mock-body { display: grid; grid-template-columns: 170px 1fr; min-height: 380px; }
.mock-list { border-right: 1px solid var(--line); padding: 8px; }
.ml-item { position: relative; padding: 10px; border-radius: 12px; display: flex; flex-direction: column; font-size: 12px; margin-bottom: 4px; }
.ml-item b { font-size: 13px; }
.ml-item small { color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ml-item.active { background: rgba(37, 211, 102, .1); box-shadow: inset 2px 0 0 var(--green); }
.ml-item em { position: absolute; right: 10px; top: 12px; font-style: normal; font-size: 10px; background: var(--green); color: #04130a; border-radius: 999px; padding: 0 6px; font-weight: 700; }
.mock-chat { padding: 14px; display: flex; flex-direction: column; gap: 10px; background: radial-gradient(circle at 80% 0%, rgba(52,183,241,.08), transparent 60%); }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { font-size: 11px; padding: 4px 10px; border-radius: 999px; border: 1px solid var(--line); background: var(--surface); color: #cbd5e1; }
.chip-deal { border-color: rgba(47, 198, 246, .35); color: #9be3fb; }
.chip-assign { border-color: rgba(37, 211, 102, .35); color: #86efac; }
.bubble { max-width: 86%; padding: 9px 12px; border-radius: 14px; font-size: 13px; line-height: 1.45; }
.bubble.in { background: #1e293b; border-top-left-radius: 4px; align-self: flex-start; }
.bubble.out { background: #0f5132; color: #e6fff0; border-top-right-radius: 4px; align-self: flex-end; }
.typing { align-self: flex-end; display: flex; gap: 4px; padding: 10px 12px; background: #0f5132; border-radius: 14px; border-top-right-radius: 4px; }
.typing i { width: 6px; height: 6px; border-radius: 50%; background: #86efac; animation: blink 1.2s infinite; }
.typing i:nth-child(2) { animation-delay: .2s; } .typing i:nth-child(3) { animation-delay: .4s; }
@keyframes blink { 0%, 80%, 100% { opacity: .25; } 40% { opacity: 1; } }
.ai-card { align-self: stretch; display: flex; gap: 10px; align-items: center; font-size: 12px; padding: 10px 12px; border-radius: 12px; background: linear-gradient(100deg, rgba(139,124,246,.18), rgba(52,183,241,.12)); border: 1px solid rgba(139,124,246,.35); color: #ddd6fe; }
.ai-tag { font-weight: 700; white-space: nowrap; color: #fff; }

/* Secuencia del chat */
.b1, .b2, .b3, .b4, .b5 { opacity: 0; transform: translateY(8px); animation: pop .5s forwards; }
.b1 { animation-delay: .6s; }
.b2 { animation: pop .4s 1.4s forwards, vanish .2s 2.6s forwards; }
.b3 { animation-delay: 2.7s; }
.b4 { animation-delay: 3.6s; }
.b5 { animation-delay: 4.6s; }
@keyframes pop { to { opacity: 1; transform: none; } }
@keyframes vanish { to { opacity: 0; height: 0; padding: 0; margin: -5px 0; } }

.float { position: absolute; display: flex; flex-direction: column; padding: 12px 16px; border-radius: 16px; background: rgba(15, 23, 42, .85); border: 1px solid var(--line); backdrop-filter: blur(12px); box-shadow: 0 20px 50px -20px rgba(0,0,0,.8); font-size: 12px; color: var(--muted); animation: bob 6s ease-in-out infinite; }
.float b { font-size: 22px; color: var(--text); background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.float-a { left: -28px; bottom: 36px; }
.float-b { right: -18px; top: -22px; animation-delay: -3s; }
@keyframes bob { 50% { transform: translateY(-10px); } }

/* ── Integraciones ───────────────────────── */
.logos { padding: 30px 0 60px; text-align: center; }
.logos p { color: var(--muted); font-size: 14px; margin-bottom: 18px; }
.marquee { overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 15%, #000 85%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 15%, #000 85%, transparent); }
.marquee-track { display: flex; gap: 56px; width: max-content; animation: scroll 32s linear infinite; }
.marquee-track span { font-size: 20px; font-weight: 700; color: #64748b; letter-spacing: -.01em; white-space: nowrap; }
@keyframes scroll { to { transform: translateX(-50%); } }

/* ── Secciones ───────────────────────────── */
.section { padding: 110px 0; position: relative; }
.section-alt { background: linear-gradient(180deg, transparent, rgba(255,255,255,.02) 20%, rgba(255,255,255,.02) 80%, transparent); }
.section-head { text-align: center; max-width: 760px; margin: 0 auto 56px; }
.section-head h2 { font-size: clamp(30px, 4vw, 48px); font-weight: 800; }
.section-head p:not(.kicker) { color: var(--muted); font-size: 18px; margin-top: 16px; }
.kicker { display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 14px; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* Bento */
.bento { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.card { position: relative; padding: 26px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); overflow: hidden; transition: transform .3s, border-color .3s, background .3s; }
.card::after { content: ""; position: absolute; inset: 0; background: radial-gradient(400px circle at var(--mx, 50%) var(--my, 0%), rgba(52,183,241,.12), transparent 40%); opacity: 0; transition: opacity .3s; pointer-events: none; }
.card:hover { transform: translateY(-4px); border-color: rgba(255,255,255,.18); }
.card:hover::after { opacity: 1; }
.card h3 { font-size: 19px; margin: 14px 0 8px; display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.card p { color: var(--muted); font-size: 15px; }
.card-icon { width: 44px; height: 44px; display: grid; place-items: center; font-size: 22px; border-radius: 14px; background: var(--surface-2); border: 1px solid var(--line); }
.card-xl { grid-column: span 2; grid-row: span 2; background: linear-gradient(160deg, rgba(37,211,102,.1), rgba(52,183,241,.06) 50%, rgba(139,124,246,.08)); }
.card-xl h3 { font-size: 26px; }
.card-xl p { font-size: 16px; max-width: 440px; }
.card-wide { grid-column: span 2; display: flex; gap: 18px; align-items: flex-start; }
.card-wide h3 { margin-top: 0; }
.badge { font-size: 12px; font-weight: 600; padding: 3px 10px; border-radius: 999px; background: rgba(37,211,102,.12); border: 1px solid rgba(37,211,102,.3); color: #86efac; letter-spacing: 0; }
.ai-demo { margin-top: 28px; display: flex; flex-direction: column; gap: 10px; }
.ai-line { display: flex; }
.ai-line span { padding: 10px 14px; border-radius: 14px; font-size: 14px; background: #1e293b; max-width: 85%; }
.ai-line.ai-a { justify-content: flex-end; }
.ai-line.ai-a span { background: linear-gradient(100deg, #0f5132, #0b4a5e); }

/* Bitrix24 */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.split-copy h2 { font-size: clamp(30px, 3.6vw, 44px); font-weight: 800; margin-bottom: 26px; }
.checks { list-style: none; padding: 0; margin: 0 0 32px; display: grid; gap: 14px; }
.checks li { position: relative; padding-left: 34px; color: #cbd5e1; }
.checks li::before { content: "✓"; position: absolute; left: 0; top: 1px; width: 22px; height: 22px; display: grid; place-items: center; font-size: 12px; font-weight: 800; border-radius: 50%; background: rgba(37,211,102,.15); color: var(--green); }
.b24-mock { border-radius: 18px; overflow: hidden; background: #f5f7f8; color: #333; box-shadow: 0 40px 100px -30px rgba(47,198,246,.45); border: 1px solid rgba(255,255,255,.1); }
.b24-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 14px 18px; background: linear-gradient(90deg, #1f8bdc, #2fc6f6); color: #fff; font-size: 13px; }
.b24-logo { font-weight: 800; font-size: 15px; }
.b24-deal { opacity: .9; }
.b24-tabs { display: flex; gap: 18px; padding: 0 18px; border-bottom: 1px solid #e3e8ec; font-size: 13px; color: #7a8a99; background: #fff; }
.b24-tabs span { padding: 12px 0; }
.b24-tabs .on { color: #128C7E; font-weight: 700; box-shadow: inset 0 -2px 0 #25D366; }
.b24-chat { padding: 16px; display: flex; flex-direction: column; gap: 10px; background: #efeae2; min-height: 220px; }
.b24-chat .bubble.in { background: #fff; color: #111; }
.b24-chat .bubble.out { background: #d9fdd3; color: #111; }
.b24-input { margin-top: auto; display: flex; justify-content: space-between; align-items: center; background: #fff; border-radius: 999px; padding: 10px 10px 10px 16px; font-size: 13px; color: #8696a0; }
.b24-input i { font-style: normal; width: 30px; height: 30px; display: grid; place-items: center; border-radius: 50%; background: #128C7E; color: #fff; font-size: 13px; }

/* Reparto */
.flow { display: flex; align-items: center; justify-content: center; gap: 0; margin-bottom: 48px; flex-wrap: wrap; }
.flow-node { display: flex; align-items: center; gap: 10px; padding: 14px 18px; border-radius: 16px; background: var(--surface-2); border: 1px solid var(--line); font-size: 15px; white-space: nowrap; }
.flow-node.glow { border-color: rgba(139,124,246,.5); box-shadow: 0 0 40px -8px rgba(139,124,246,.6); }
.flow-node.sm { flex-direction: column; align-items: flex-start; gap: 0; padding: 10px 16px; font-size: 14px; }
.flow-node small { color: var(--muted); font-size: 12px; }
.flow-line { width: 56px; height: 2px; background: linear-gradient(90deg, transparent, var(--blue), transparent); background-size: 200% 100%; animation: flowline 1.6s linear infinite; }
@keyframes flowline { from { background-position: 100% 0; } to { background-position: -100% 0; } }
.flow-branch { display: flex; flex-direction: column; gap: 10px; }
.strategies { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; }
.strategy { padding: 18px; border-radius: 16px; border: 1px solid var(--line); background: var(--surface); display: flex; flex-direction: column; gap: 6px; }
.strategy b { font-size: 16px; }
.strategy span { color: var(--muted); font-size: 14px; }

/* Pasos */
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; counter-reset: s; }
.steps li { padding: 28px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); }
.step-n { width: 40px; height: 40px; display: grid; place-items: center; border-radius: 12px; font-weight: 800; background: var(--grad); color: #04130a; margin-bottom: 18px; }
.steps h3 { font-size: 20px; margin-bottom: 8px; }
.steps p { color: var(--muted); }

/* Precios */
.billing-toggle { display: inline-flex; gap: 4px; padding: 4px; margin-top: 26px; border-radius: 999px; border: 1px solid var(--line); background: var(--surface); }
.billing-toggle button { border: 0; background: transparent; color: var(--muted); font: inherit; font-size: 14px; font-weight: 600; padding: 8px 16px; border-radius: 999px; cursor: pointer; }
.billing-toggle button.on { background: var(--text); color: var(--bg); }
.billing-toggle em { font-style: normal; font-size: 11px; color: var(--green); margin-left: 4px; }
.billing-toggle button.on em { color: #0f7a3b; }
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; align-items: stretch; }
.plan { position: relative; display: flex; flex-direction: column; padding: 30px; border-radius: 24px; background: var(--surface); border: 1px solid var(--line); }
.plan.featured { background: linear-gradient(180deg, rgba(37,211,102,.1), rgba(52,183,241,.05)); border-color: rgba(37,211,102,.45); box-shadow: 0 30px 80px -40px rgba(37,211,102,.6); }
.plan-tag { position: absolute; top: -12px; left: 30px; font-size: 12px; font-weight: 700; padding: 4px 12px; border-radius: 999px; background: var(--green); color: #04130a; }
.plan h3 { font-size: 20px; }
.price { display: flex; align-items: baseline; gap: 6px; margin: 18px 0 6px; }
.price b { font-size: 46px; font-weight: 800; letter-spacing: -.03em; }
.price span { color: var(--muted); }
.plan-note { color: var(--muted); font-size: 13px; min-height: 20px; }
.plan ul { list-style: none; padding: 0; margin: 22px 0 28px; display: grid; gap: 10px; font-size: 15px; color: #cbd5e1; }
.plan li::before { content: "✓"; color: var(--green); font-weight: 800; margin-right: 10px; }
.plan .btn { margin-top: auto; }
.fineprint { text-align: center; color: var(--muted); font-size: 13px; margin-top: 24px; }

/* Preguntas */
.faq { display: grid; gap: 10px; }
.faq details { border: 1px solid var(--line); background: var(--surface); border-radius: 16px; padding: 0 22px; transition: border-color .2s; }
.faq details[open] { border-color: rgba(255,255,255,.18); }
.faq summary { cursor: pointer; list-style: none; padding: 20px 0; font-weight: 600; font-size: 17px; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 22px; line-height: 1; color: var(--muted); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--muted); padding-bottom: 20px; }

/* CTA final */
.final { padding: 40px 0 120px; }
.final-inner { position: relative; text-align: center; padding: 80px 24px; border-radius: 32px; overflow: hidden; background: radial-gradient(600px circle at 20% 0%, rgba(37,211,102,.25), transparent 60%), radial-gradient(600px circle at 90% 100%, rgba(139,124,246,.25), transparent 60%), var(--bg-2); border: 1px solid var(--line); }
.final h2 { font-size: clamp(30px, 4.4vw, 54px); font-weight: 800; }
.final p { color: var(--muted); font-size: 18px; margin: 16px 0 32px; }

/* Footer */
.footer { border-top: 1px solid var(--line); padding: 32px 0; color: var(--muted); font-size: 14px; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.footer nav { display: flex; gap: 20px; }
.footer a:hover { color: var(--text); }

/* Aparición al hacer scroll */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s cubic-bezier(.2,.7,.2,1), transform .8s cubic-bezier(.2,.7,.2,1); }
.reveal.in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

/* ── Responsive ──────────────────────────── */
@media (max-width: 1080px) {
    .bento { grid-template-columns: repeat(2, 1fr); }
    .strategies { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 900px) {
    .nav-links { position: fixed; top: 72px; left: 0; right: 0; flex-direction: column; gap: 0; padding: 8px 16px 20px; background: rgba(7, 11, 20, .96); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); transform: translateY(-120%); transition: transform .3s; margin: 0; }
    .nav-links.open { transform: none; }
    .nav-links a { padding: 14px 4px; border-bottom: 1px solid var(--line); font-size: 17px; }
    .nav-toggle { display: inline-flex; }
    #nav-login { display: none; }
    .hero { padding-top: 116px; }
    .hero-inner, .split { grid-template-columns: 1fr; }
    .hero-visual { margin-top: 12px; }
    .mock { transform: none; }
    .float-a { left: 8px; bottom: -24px; }
    .float-b { right: 8px; top: -26px; }
    .plans, .steps { grid-template-columns: 1fr; }
    .section { padding: 80px 0; }
}
@media (max-width: 560px) {
    .nav-actions .btn-primary { display: none; }
    .bento { grid-template-columns: 1fr; }
    .card-xl, .card-wide { grid-column: auto; grid-row: auto; }
    .card-wide { flex-direction: column; }
    .strategies { grid-template-columns: 1fr 1fr; }
    .mock-body { grid-template-columns: 1fr; }
    .mock-list { display: none; }
    .flow { flex-direction: column; }
    .flow-line { width: 2px; height: 28px; background: linear-gradient(180deg, transparent, var(--blue), transparent); }
    .hero-ctas .btn { width: 100%; }
    .float { display: none; }
}
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
    .b1, .b3, .b4, .b5 { opacity: 1; transform: none; }
    .reveal { opacity: 1; transform: none; }
}