/* M3BUZZ landing page */
:root {
  --navy: #0a2a84;
  --navy-deep: #061a57;
  --navy-ink: #0b1640;
  --blue: #1d4ed8;
  --gold: #f7b500;
  --gold-deep: #e09f00;
  --bg: #ffffff;
  --bg-soft: #f4f7fd;
  --line: #e3e9f6;
  --text: #0f1b3d;
  --muted: #5a6788;
  --radius: 18px;
  --shadow: 0 10px 30px -12px rgba(10, 42, 132, .25);
  --shadow-lg: 0 30px 60px -25px rgba(6, 26, 87, .45);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, .brand, .btn, .kicker, .eyebrow { font-family: 'Outfit', 'Inter', sans-serif; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; }
.container { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 20px; }

.ico { width: 18px; height: 18px; display: inline-block; vertical-align: -3px; flex: none; }
.ico-lg { width: 24px; height: 24px; flex: none; }

/* ---------- top bar ---------- */
.topbar { background: var(--navy-deep); color: #c9d4f2; font-size: .82rem; }
.topbar-inner { display: flex; justify-content: space-between; gap: 12px; padding-top: 8px; padding-bottom: 8px; }
.topbar span { display: inline-flex; align-items: center; gap: 6px; }
.topbar-right { gap: 18px !important; }
.topbar a:hover { color: var(--gold); }

/* ---------- nav ---------- */
.nav { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.92); backdrop-filter: saturate(160%) blur(12px); border-bottom: 1px solid var(--line); }
.nav-inner { display: flex; align-items: center; gap: 24px; height: 74px; }
.brand { display: flex; flex-direction: column; line-height: 1; }
.brand-mark { display: inline-flex; align-items: flex-start; font-weight: 900; font-size: 1.75rem; letter-spacing: -.02em; }
.brand-mark .m3 { color: var(--navy); font-style: italic; }
.brand-mark .buzz { color: var(--navy); margin-left: 4px; }
.brand-waves { width: 18px; height: 18px; margin: -4px 0 0 2px; transform: rotate(-90deg) scaleX(-1); }
.brand-tag { font-size: .62rem; letter-spacing: .32em; text-transform: uppercase; color: var(--muted); margin-top: 4px; font-weight: 700; }
.nav-links { display: flex; gap: 26px; margin-left: auto; font-weight: 500; font-size: .95rem; }
.nav-links a { color: #2b3760; position: relative; }
.nav-links a::after { content: ''; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px; background: var(--gold); transform: scaleX(0); transition: transform .25s; }
.nav-links a:hover::after { transform: scaleX(1); }
.nav-login { color: var(--navy) !important; font-weight: 600; }
.menu-btn { display: none; margin-left: auto; background: none; border: 0; color: var(--navy); padding: 8px; cursor: pointer; }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font-weight: 700; border-radius: 999px; padding: 11px 20px; font-size: .95rem; transition: transform .15s, box-shadow .2s, background .2s; border: 2px solid transparent; white-space: nowrap; }
.btn:hover { transform: translateY(-2px); }
.btn-lg { padding: 14px 26px; font-size: 1rem; }
.btn-gold { background: var(--gold); color: var(--navy-ink); box-shadow: 0 10px 24px -10px rgba(247,181,0,.8); }
.btn-gold:hover { background: #ffc21a; }
.btn-primary { background: var(--navy); color: #fff; box-shadow: 0 12px 26px -12px rgba(10,42,132,.9); }
.btn-primary:hover { background: var(--blue); }
.btn-ghost { border-color: rgba(255,255,255,.35); color: #fff; }
.btn-ghost:hover { border-color: #fff; background: rgba(255,255,255,.08); }
.btn-ghost-dark { border-color: var(--line); color: var(--navy); background: #fff; }
.btn-ghost-dark:hover { border-color: var(--navy); }

/* ---------- hero ---------- */
.hero { position: relative; overflow: hidden; color: #fff; padding: 72px 0 0; background:
  radial-gradient(1200px 500px at 85% -10%, rgba(29,78,216,.55), transparent 60%),
  linear-gradient(160deg, var(--navy-deep) 0%, var(--navy) 55%, #123aa8 100%); }
.hero::after { content: ''; position: absolute; inset: auto 0 0 0; height: 120px; background: linear-gradient(transparent, rgba(255,255,255,.04)); pointer-events: none; }
.hero-glow { position: absolute; width: 520px; height: 520px; border-radius: 50%; background: radial-gradient(circle, rgba(247,181,0,.22), transparent 65%); right: -120px; top: 40px; filter: blur(10px); }
.hero-grid { position: relative; display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; font-size: .82rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: #dbe4ff; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.14); padding: 7px 14px; border-radius: 999px; }
.eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 4px rgba(247,181,0,.25); }
.hero h1 { font-size: clamp(2.4rem, 5.2vw, 4rem); line-height: 1.05; margin: 22px 0 18px; font-weight: 800; letter-spacing: -.02em; }
.accent { color: var(--gold); }
.lead { font-size: 1.12rem; color: #d4ddf7; max-width: 560px; margin: 0 0 30px; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.pillars { list-style: none; display: flex; flex-wrap: wrap; gap: 10px 22px; padding: 0; margin: 34px 0 0; color: #e3e9fb; font-weight: 600; font-size: .92rem; }
.pillars li { display: inline-flex; align-items: center; gap: 7px; }
.pillars .ico { color: var(--gold); }

.hero-art { position: relative; min-height: 400px; }
.orbit { position: absolute; inset: 20px 10px 40px 30px; border-radius: 50%; border: 1px dashed rgba(255,255,255,.18); }
.art-svg { position: relative; width: 100%; height: auto; filter: drop-shadow(0 30px 40px rgba(0,0,0,.35)); }
.signal path { animation: pulse 2.4s ease-in-out infinite; }
.signal path:nth-child(2) { animation-delay: .3s; }
.signal path:nth-child(3) { animation-delay: .6s; }
@keyframes pulse { 0%,100% { opacity: .25; } 50% { opacity: 1; } }
.float-card { position: absolute; display: flex; align-items: center; gap: 10px; background: #fff; color: var(--text); padding: 10px 14px; border-radius: 14px; box-shadow: var(--shadow-lg); font-size: .85rem; animation: float 5s ease-in-out infinite; }
.float-card b { display: block; font-family: 'Outfit', sans-serif; font-size: .95rem; }
.float-card small { color: var(--muted); }
.fc-icon { width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; background: #e8efff; color: var(--navy); }
.fc-icon.gold { background: #fff4d6; color: #a06d00; }
.fc-1 { left: -6px; top: 26px; }
.fc-2 { left: -6px; bottom: 4px; animation-delay: 1.5s; }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

.trust { position: relative; z-index: 2; display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; background: #fff; color: var(--text); border-radius: var(--radius) var(--radius) 0 0; margin-top: 56px; box-shadow: 0 -10px 40px -20px rgba(0,0,0,.4); }
.trust-item { display: flex; align-items: center; gap: 14px; padding: 24px 28px; }
.trust-item + .trust-item { border-left: 1px solid var(--line); }
.trust-item b { display: block; font-family: 'Outfit', sans-serif; font-size: 1.05rem; color: var(--navy); }
.trust-item span { color: var(--muted); font-size: .9rem; }
.trust-icon { width: 48px; height: 48px; border-radius: 14px; background: linear-gradient(135deg, var(--navy), var(--blue)); color: #fff; display: grid; place-items: center; flex: none; }

/* ---------- sections ---------- */
.section { padding: 96px 0; scroll-margin-top: 74px; }
.section.alt { background: var(--bg-soft); }
.section-head { text-align: center; max-width: 680px; margin: 0 auto 52px; }
.kicker { display: inline-block; font-size: .8rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--blue); }
.kicker::before { content: ''; display: inline-block; width: 22px; height: 3px; border-radius: 3px; background: var(--gold); vertical-align: middle; margin-right: 10px; }
.kicker.light { color: var(--gold); }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.7rem); line-height: 1.12; letter-spacing: -.015em; margin: 12px 0 14px; font-weight: 800; color: var(--navy-ink); }
h2.light { color: #fff; }
.section-head p, .soft-copy > p, .contact-copy > p { color: var(--muted); font-size: 1.05rem; margin: 0; }
.light-p { color: #d4ddf7; font-size: 1.06rem; margin: 0 0 28px; }

/* services */
.services { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.svc { position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 24px; transition: transform .25s, box-shadow .25s, border-color .25s; overflow: hidden; }
.svc::before { content: ''; position: absolute; left: 0; top: 0; height: 4px; width: 100%; background: linear-gradient(90deg, var(--navy), var(--gold)); transform: scaleX(0); transform-origin: left; transition: transform .3s; }
.svc:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.svc:hover::before { transform: scaleX(1); }
.svc-icon { width: 64px; height: 64px; border-radius: 16px; background: linear-gradient(140deg, #eef3ff, #e1e9ff); color: var(--navy); display: grid; place-items: center; margin-bottom: 18px; }
.svc-icon svg { width: 40px; height: 40px; }
.svc h3 { font-size: 1.12rem; margin: 0 0 8px; color: var(--navy-ink); }
.svc p { margin: 0; color: var(--muted); font-size: .94rem; }

/* band */
.band { background: linear-gradient(135deg, var(--navy-deep), var(--navy) 60%, #1640b6); color: #fff; position: relative; overflow: hidden; }
.band::before { content: ''; position: absolute; width: 460px; height: 460px; border-radius: 50%; border: 60px solid rgba(247,181,0,.08); left: -160px; bottom: -220px; }
.band-grid { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; }
.steps li { display: flex; gap: 18px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); border-radius: 16px; padding: 18px 20px; transition: background .25s; }
.steps li:hover { background: rgba(255,255,255,.1); }
.steps b { font-family: 'Outfit', sans-serif; font-size: 1.08rem; }
.steps p { margin: 4px 0 0; color: #c8d3f3; font-size: .94rem; }
.step-n { flex: none; width: 40px; height: 40px; border-radius: 12px; background: var(--gold); color: var(--navy-ink); display: grid; place-items: center; font-family: 'Outfit', sans-serif; font-weight: 800; font-size: 1.1rem; }

/* software */
.soft-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 64px; align-items: center; }
.checks { list-style: none; padding: 0; margin: 26px 0 30px; display: grid; gap: 12px; }
.checks li { display: flex; gap: 12px; align-items: flex-start; }
.checks .ico { color: #fff; background: var(--navy); border-radius: 50%; padding: 3px; width: 22px; height: 22px; margin-top: 1px; }
.fine { color: var(--muted); font-size: .85rem; margin-top: 14px; }
.mock { background: #fff; border-radius: 20px; box-shadow: var(--shadow-lg); border: 1px solid var(--line); overflow: hidden; transform: perspective(1400px) rotateY(-6deg) rotateX(2deg); }
.mock-bar { display: flex; gap: 7px; padding: 12px 16px; background: #f1f4fb; border-bottom: 1px solid var(--line); }
.mock-bar span { width: 11px; height: 11px; border-radius: 50%; background: #d3dbec; }
.mock-bar span:first-child { background: #ff6b6b; } .mock-bar span:nth-child(2) { background: #ffc94d; } .mock-bar span:nth-child(3) { background: #41d07b; }
.mock-body { display: flex; min-height: 300px; }
.mock-side { width: 58px; background: var(--navy-deep); display: flex; flex-direction: column; gap: 14px; padding: 18px 0; align-items: center; }
.mock-side i { width: 26px; height: 6px; border-radius: 4px; background: rgba(255,255,255,.25); }
.mock-side i.on { background: var(--gold); }
.mock-main { flex: 1; padding: 18px; display: grid; gap: 14px; }
.mock-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.mock-stats div { background: var(--bg-soft); border-radius: 12px; padding: 10px 12px; }
.mock-stats small { display: block; color: var(--muted); font-size: .7rem; }
.mock-stats b { font-family: 'Outfit', sans-serif; color: var(--navy); font-size: 1.05rem; }
.mock-chart { display: flex; align-items: flex-end; gap: 8px; height: 110px; padding: 10px 12px; background: var(--bg-soft); border-radius: 12px; }
.mock-chart span { flex: 1; border-radius: 6px 6px 2px 2px; background: linear-gradient(180deg, var(--blue), var(--navy)); }
.mock-chart span:nth-child(8) { background: linear-gradient(180deg, #ffd04d, var(--gold-deep)); }
.mock-vouchers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.mock-vouchers div { border: 1.5px dashed #c3cde6; border-radius: 10px; padding: 8px 10px; }
.mock-vouchers b { display: block; font-family: ui-monospace, Consolas, monospace; color: var(--navy-ink); }
.mock-vouchers small { color: var(--muted); font-size: .7rem; }
.mock-note { margin: 0; padding: 8px 16px 12px; font-size: .72rem; color: #98a3bf; text-align: right; }

/* why */
.why { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.why-card { background: #fff; border-radius: var(--radius); padding: 30px 26px; border: 1px solid var(--line); }
.why-card h3 { margin: 18px 0 8px; font-size: 1.12rem; color: var(--navy-ink); }
.why-card p { margin: 0; color: var(--muted); font-size: .94rem; }
.why-icon { width: 52px; height: 52px; border-radius: 14px; background: #fff4d6; color: #a06d00; display: grid; place-items: center; }

/* contact */
.contact { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; background: linear-gradient(140deg, #f7f9ff, #eef3ff); border: 1px solid var(--line); border-radius: 28px; padding: 56px; }
.contact-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.contact-cards { display: grid; gap: 16px; }
.c-card { display: flex; gap: 16px; background: #fff; border-radius: 18px; padding: 22px 24px; box-shadow: var(--shadow); border: 1px solid var(--line); color: var(--muted); font-size: .96rem; transition: transform .2s; }
a.c-card:hover { transform: translateY(-3px); }
.c-card b { display: block; font-family: 'Outfit', sans-serif; color: var(--navy-ink); font-size: 1.05rem; margin-bottom: 4px; }
.c-card em { font-style: normal; color: var(--blue); font-weight: 600; }
.c-card small { display: block; margin-top: 6px; color: var(--navy); font-weight: 600; }
.c-card .big { display: block; font-family: 'Outfit', sans-serif; font-size: 1.5rem; font-weight: 800; color: var(--navy-ink); letter-spacing: .02em; line-height: 1.35; }
.c-card .big:hover { color: var(--blue); }
.c-icon { width: 50px; height: 50px; border-radius: 14px; flex: none; background: linear-gradient(135deg, var(--navy), var(--blue)); color: #fff; display: grid; place-items: center; }

/* footer */
.footer { background: var(--navy-ink); color: #aab6d8; padding: 56px 0 24px; font-size: .92rem; }
.footer-inner { display: flex; justify-content: space-between; gap: 30px; flex-wrap: wrap; padding-bottom: 30px; border-bottom: 1px solid rgba(255,255,255,.08); }
.footer-inner p { max-width: 360px; margin: 14px 0 0; }
.footer-brand .m3, .footer-brand .buzz { color: #fff; }
.footer-brand .brand-tag { color: var(--gold); }
.footer-links { display: flex; flex-wrap: wrap; gap: 14px 28px; align-items: center; }
.footer-links a:hover { color: var(--gold); }
.footer-bottom { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding-top: 20px; font-size: .8rem; }
.footer-bottom .muted { color: #6f7ca3; }

/* floating WhatsApp */
.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 60; width: 58px; height: 58px; border-radius: 50%; background: #25d366; color: #fff; display: grid; place-items: center; box-shadow: 0 14px 30px -10px rgba(37,211,102,.7); transition: transform .2s; }
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 30px; height: 30px; }

/* reveal on scroll (enabled by site.js) */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.js .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .js .reveal { opacity: 1; transform: none; }
}

/* ---------- responsive ---------- */
@media (max-width: 1024px) {
  .services, .why { grid-template-columns: repeat(2, 1fr); }
  .nav-links { gap: 18px; }
}
@media (max-width: 900px) {
  .hero-grid, .band-grid, .soft-grid, .contact { grid-template-columns: 1fr; }
  .hero { padding-top: 48px; }
  .hero-art { min-height: 0; max-width: 460px; margin: 10px auto 0; }
  .trust { grid-template-columns: 1fr; }
  .trust-item + .trust-item { border-left: 0; border-top: 1px solid var(--line); }
  .mock { transform: none; }
  .contact { padding: 36px 24px; }
  .menu-btn { display: block; }
  .nav-cta { display: none; }
  .nav-links { display: none; position: absolute; top: 74px; left: 0; right: 0; flex-direction: column; gap: 0; background: #fff; border-bottom: 1px solid var(--line); box-shadow: var(--shadow); padding: 8px 20px 16px; }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px 0; border-bottom: 1px solid var(--line); }
  .nav-links a::after { display: none; }
}
@media (max-width: 600px) {
  .topbar-inner { justify-content: center; }
  .topbar-inner > span:first-child { display: none; }
  .section { padding: 68px 0; }
  .services, .why { grid-template-columns: 1fr; }
  .hero-ctas .btn { width: 100%; }
  .contact-actions .btn { width: 100%; }
  .mock-stats, .mock-vouchers { grid-template-columns: 1fr 1fr; }
  .mock-stats div:last-child, .mock-vouchers div:last-child { display: none; }
  .float-card { font-size: .78rem; padding: 8px 10px; }
  .fc-1 { left: 0; top: 0; }
  .c-card .big { font-size: 1.3rem; }
}