:root {
  --bg: #0a0e0a;
  --bg-2: #101610;
  --panel: #161e16;
  --panel-2: #1c261c;
  --line: #26332600;
  --line-solid: #263326;
  --text: #eaf2ea;
  --muted: #8fa090;
  --green: #7bbf7b;
  --green-2: #a7e0a7;
  --green-deep: #3f6b40;
  --radius: 18px;
  --maxw: 1180px;
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
::selection { background: rgba(123, 191, 123, 0.3); color: #fff; }

body {
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }

/* Custom scrollbar */
::-webkit-scrollbar { width: 11px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: #2c3a2c; border-radius: 10px; border: 3px solid var(--bg); }
::-webkit-scrollbar-thumb:hover { background: var(--green-deep); }

/* ---------- Animated background ---------- */
.bg { position: fixed; inset: 0; z-index: -1; overflow: hidden; background: var(--bg); }
.bg__grid {
  position: absolute; inset: -50%;
  background-image:
    linear-gradient(rgba(123,191,123,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(123,191,123,0.05) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 30%, transparent 75%);
}
.bg__aurora {
  position: absolute; border-radius: 50%;
  filter: blur(90px); opacity: 0.5;
  animation: drift 22s ease-in-out infinite alternate;
}
.bg__aurora--1 { width: 620px; height: 620px; top: -180px; right: -120px; background: radial-gradient(circle, #2f8f4e, transparent 65%); }
.bg__aurora--2 { width: 520px; height: 520px; top: 30%; left: -160px; background: radial-gradient(circle, #1f6f8f, transparent 65%); animation-delay: -6s; }
.bg__aurora--3 { width: 480px; height: 480px; bottom: -140px; left: 40%; background: radial-gradient(circle, #4f8f2f, transparent 65%); animation-delay: -12s; }
@keyframes drift {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(40px, 60px) scale(1.15); }
}
.bg__noise {
  position: absolute; inset: 0; opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* Scroll progress bar */
.progress {
  position: fixed; top: 0; left: 0; height: 3px; width: 0;
  background: linear-gradient(90deg, var(--green-2), var(--green));
  z-index: 100; box-shadow: 0 0 12px rgba(123,191,123,0.6);
}

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s ease, transform 0.7s cubic-bezier(.2,.7,.2,1); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 60;
  transition: background 0.3s, border-color 0.3s, backdrop-filter 0.3s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(10, 14, 10, 0.75);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line-solid);
}
.nav__inner {
  max-width: var(--maxw); margin: 0 auto; padding: 15px 22px;
  display: flex; align-items: center; justify-content: space-between;
}
.brand { display: flex; align-items: center; gap: 11px; font-weight: 800; font-size: 1.05rem; }
.brand__logo {
  width: 34px; height: 34px; display: grid; place-items: center;
  border-radius: 10px; color: #0a0e0a; font-weight: 900;
  background: linear-gradient(160deg, var(--green-2), var(--green-deep));
  box-shadow: 0 6px 20px rgba(123, 191, 123, 0.4);
}
.brand__name { letter-spacing: -0.02em; }
.brand__accent { color: var(--green); }
.nav__links { display: flex; align-items: center; gap: 28px; }
.nav__links > a { color: var(--muted); font-weight: 500; font-size: 0.95rem; transition: color 0.15s; position: relative; }
.nav__links > a:not(.nav__cta):hover { color: var(--text); }
.nav__links > a:not(.nav__cta).active { color: var(--green-2); }
.nav__cta {
  color: #0a0e0a !important; background: var(--green); padding: 9px 20px;
  border-radius: 11px; font-weight: 700;
  transition: transform 0.15s, box-shadow 0.15s;
}
.nav__cta:hover { transform: translateY(-1px); box-shadow: 0 10px 26px rgba(123,191,123,0.4); }
.nav__burger { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; }
.nav__burger span { width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: 0.25s; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 12px 22px; border-radius: 13px; font-weight: 700;
  transition: transform 0.15s, box-shadow 0.2s, background 0.2s; cursor: pointer;
  position: relative; overflow: hidden;
}
.btn--primary {
  background: linear-gradient(160deg, var(--green-2), var(--green));
  color: #0a0e0a; box-shadow: 0 12px 30px rgba(123, 191, 123, 0.3);
}
.btn--primary::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.5), transparent 70%);
  transform: translateX(-120%); transition: transform 0.6s;
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 18px 42px rgba(123,191,123,0.45); }
.btn--primary:hover::after { transform: translateX(120%); }
.btn--ghost { background: rgba(255,255,255,0.04); color: var(--text); border: 1px solid var(--line-solid); backdrop-filter: blur(6px); }
.btn--ghost:hover { background: rgba(255,255,255,0.08); transform: translateY(-2px); }
.btn--lg { padding: 16px 32px; font-size: 1.08rem; }

/* ---------- Hero ---------- */
.hero { position: relative; }
.hero__inner {
  max-width: var(--maxw); margin: 0 auto; padding: 80px 22px 40px;
  display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center;
}
.pill {
  display: inline-flex; align-items: center; gap: 9px; padding: 7px 15px;
  border: 1px solid var(--line-solid); background: rgba(255,255,255,0.03);
  border-radius: 999px; font-size: 0.82rem; color: var(--muted); font-weight: 600;
  backdrop-filter: blur(6px);
}
.pill__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 0 rgba(123,191,123,0.5); animation: ping 2s infinite; }
@keyframes ping { 0% { box-shadow: 0 0 0 0 rgba(123,191,123,0.5); } 70% { box-shadow: 0 0 0 8px rgba(123,191,123,0); } 100% { box-shadow: 0 0 0 0 rgba(123,191,123,0); } }
.hero__copy h1 {
  margin: 22px 0 18px; font-size: clamp(2.5rem, 5.5vw, 4rem);
  line-height: 1.02; letter-spacing: -0.035em; font-weight: 900;
}
.grad { background: linear-gradient(120deg, var(--green-2), var(--green) 40%, #4fd0a0 70%, var(--green-2)); background-size: 220% auto; -webkit-background-clip: text; background-clip: text; color: transparent; animation: shimmer 6s linear infinite; }
@keyframes shimmer { to { background-position: 220% center; } }
.hero__sub { color: var(--muted); font-size: 1.14rem; max-width: 520px; }
.hero__actions { display: flex; gap: 14px; margin: 30px 0 30px; flex-wrap: wrap; }
.hero__trust { display: flex; align-items: center; gap: 14px; }
.hero__avatars { display: flex; }
.hero__avatars span {
  width: 32px; height: 32px; border-radius: 50%; margin-left: -10px;
  border: 2px solid var(--bg); background: linear-gradient(135deg, var(--green-2), var(--green-deep));
}
.hero__avatars span:first-child { margin-left: 0; }
.hero__avatars span:nth-child(2) { background: linear-gradient(135deg, #6fb0d0, #2f5f7f); }
.hero__avatars span:nth-child(3) { background: linear-gradient(135deg, #b0d06f, #5f7f2f); }
.hero__avatars span:nth-child(4) { background: linear-gradient(135deg, #d0a76f, #7f5f2f); }
.hero__trust p { color: var(--muted); font-size: 0.9rem; }

/* Hero entrance (staggered) */
.hero__copy > * { opacity: 0; animation: heroIn 0.8s cubic-bezier(.2,.7,.2,1) forwards; }
.hero__copy .pill { animation-delay: 0.05s; }
.hero__copy h1 { animation-delay: 0.15s; }
.hero__copy .hero__sub { animation-delay: 0.28s; }
.hero__copy .hero__actions { animation-delay: 0.4s; }
.hero__copy .hero__trust { animation-delay: 0.5s; }
@keyframes heroIn { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: none; } }
.hero__copy.reveal { opacity: 1; transform: none; } /* let children animate instead */

/* Floating hero mockup */
.hero__mock { animation: float 6s ease-in-out infinite; }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }

/* Menu mockup */
.mock {
  position: relative; background: linear-gradient(180deg, #131a13, #0d120d);
  border: 1px solid var(--line-solid); border-radius: 16px; overflow: hidden;
  box-shadow: var(--shadow);
}
.mock__glow { position: absolute; inset: 0; background: radial-gradient(400px 200px at 70% 0%, rgba(123,191,123,0.14), transparent 70%); pointer-events: none; }
.mock--float { transform-style: preserve-3d; transition: transform 0.2s ease-out; will-change: transform; }
.mock--lg { max-width: 780px; margin: 0 auto; width: 100%; }
.mock__topbar { display: flex; gap: 10px; padding: 13px 15px; background: rgba(0,0,0,0.3); border-bottom: 1px solid var(--line-solid); }
.mock__tab { font-size: 0.82rem; font-weight: 600; padding: 6px 15px; border-radius: 8px; color: var(--green-2); background: rgba(123,191,123,0.08); }
.mock__tab.is-active { background: var(--green-deep); color: #eafaea; }
.mock__body { display: grid; grid-template-columns: 124px 1fr; min-height: 340px; }
.mock__side { display: flex; flex-direction: column; padding: 12px 8px; background: rgba(0,0,0,0.25); border-right: 1px solid var(--line-solid); gap: 2px; }
.mock__side span { padding: 8px 13px; border-radius: 8px; font-size: 0.86rem; color: var(--muted); transition: background 0.15s, color 0.15s; }
.mock__side span.is-active { background: var(--green-deep); color: #eafaea; font-weight: 600; }
.preview .mock__side span { cursor: pointer; }
.preview .mock__side span:hover:not(.is-active) { background: rgba(123,191,123,0.1); color: var(--text); }
.mock__content { padding: 18px 20px; }
.mock__group { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--muted); margin: 4px 0 12px; }
.mock__group:not(:first-child) { margin-top: 22px; }
.mock__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 13px 20px; }
.tgl { display: flex; align-items: center; gap: 11px; font-size: 0.9rem; user-select: none; color: var(--text); }
.tgl i { width: 34px; height: 18px; border-radius: 999px; background: #2c3a2c; position: relative; flex-shrink: 0; transition: background 0.2s; }
.tgl i::after { content: ""; position: absolute; top: 2px; left: 2px; width: 14px; height: 14px; border-radius: 50%; background: #cfe0cf; transition: transform 0.22s cubic-bezier(.2,1.4,.4,1); }
.tgl.on i { background: var(--green); box-shadow: 0 0 12px rgba(123,191,123,0.5); }
.tgl.on i::after { transform: translateX(16px); background: #0a0e0a; }
.preview .tgl { cursor: pointer; }
.mock__chips { display: flex; flex-wrap: wrap; gap: 8px; }
.mock__chips span { font-size: 0.8rem; font-weight: 600; padding: 7px 13px; border-radius: 9px; background: rgba(123,191,123,0.12); color: var(--green-2); border: 1px solid rgba(123,191,123,0.2); transition: background 0.15s; }
.preview .mock__chips span { cursor: pointer; }
.preview .mock__chips span:hover { background: rgba(123,191,123,0.22); }
.mock__foot { padding: 10px 15px; font-size: 0.78rem; color: var(--muted); border-top: 1px solid var(--line-solid); background: rgba(0,0,0,0.25); }
.mock__hint { color: var(--green-2); opacity: 0.7; }

/* Marquee */
.marquee { margin-top: 30px; padding: 18px 0; border-top: 1px solid var(--line-solid); border-bottom: 1px solid var(--line-solid); overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
.marquee__track { display: flex; align-items: center; gap: 26px; white-space: nowrap; animation: scroll 26s linear infinite; }
.marquee__track span { font-size: 1.15rem; font-weight: 800; letter-spacing: -0.01em; color: #33452f; }
.marquee__track i { color: var(--green); font-style: normal; }
@keyframes scroll { to { transform: translateX(-50%); } }

/* Stats */
.stats { max-width: var(--maxw); margin: 40px auto; padding: 32px 22px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.stats__item strong { display: block; font-size: clamp(2rem, 4vw, 3rem); font-weight: 900; letter-spacing: -0.03em; background: linear-gradient(120deg, #fff, var(--green-2)); -webkit-background-clip: text; background-clip: text; color: transparent; font-family: "JetBrains Mono", monospace; }
.stats__item span { color: var(--muted); font-size: 0.92rem; }

/* Sections */
.section { max-width: var(--maxw); margin: 0 auto; padding: 90px 22px; }
.section__head { text-align: center; max-width: 660px; margin: 0 auto 52px; }
.eyebrow { color: var(--green); font-weight: 700; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.16em; }
.section__head h2 { font-size: clamp(1.9rem, 3.8vw, 2.7rem); letter-spacing: -0.03em; margin: 14px 0 12px; font-weight: 900; }
.section__head p { color: var(--muted); font-size: 1.06rem; }

/* Bento grid */
.bento { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.bento__card {
  position: relative; background: linear-gradient(180deg, var(--panel), var(--bg-2));
  border: 1px solid var(--line-solid); border-radius: var(--radius); padding: 26px 24px;
  transition: transform 0.25s, border-color 0.25s, box-shadow 0.25s; overflow: hidden;
}
.bento__card::before { content: ""; position: absolute; inset: 0; opacity: 0; transition: opacity 0.3s; background: radial-gradient(400px 200px at var(--mx, 50%) var(--my, 0%), rgba(123,191,123,0.15), transparent 70%); }
.bento__card:hover { transform: translateY(-5px); border-color: rgba(123,191,123,0.45); box-shadow: 0 20px 50px rgba(0,0,0,0.4); }
.bento__card:hover::before { opacity: 1; }
.bento__card--wide { grid-column: span 2; }
.bento__card--tall { grid-row: span 2; grid-column: span 2; }
.card__icon { width: 48px; height: 48px; border-radius: 13px; display: grid; place-items: center; font-size: 1.45rem; background: rgba(123,191,123,0.1); border: 1px solid rgba(123,191,123,0.22); margin-bottom: 16px; transition: transform 0.3s cubic-bezier(.2,1.4,.4,1); }
.bento__card:hover .card__icon { transform: translateY(-3px) rotate(-6deg) scale(1.08); }
.bento__card h3 { font-size: 1.2rem; margin-bottom: 8px; }
.bento__card p { color: var(--muted); font-size: 0.95rem; }
.card__tags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 16px; }
.card__tags span { font-size: 0.74rem; font-weight: 600; padding: 5px 11px; border-radius: 999px; background: rgba(123,191,123,0.1); color: var(--green-2); border: 1px solid rgba(123,191,123,0.18); }

/* Preview section bg accent */
.preview__wrap { display: flex; justify-content: center; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; counter-reset: s; }
.step { position: relative; background: linear-gradient(180deg, var(--panel), var(--bg-2)); border: 1px solid var(--line-solid); border-radius: var(--radius); padding: 32px 26px; }
.step__num { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; font-weight: 900; font-size: 1.2rem; color: #0a0e0a; background: linear-gradient(160deg, var(--green-2), var(--green)); margin-bottom: 16px; font-family: "JetBrains Mono", monospace; }
.step h3 { font-size: 1.2rem; margin-bottom: 8px; }
.step p { color: var(--muted); font-size: 0.96rem; }
.step:not(:last-child)::after { content: ""; position: absolute; top: 54px; right: -12px; width: 24px; height: 2px; background: linear-gradient(90deg, var(--green-deep), transparent); }

/* Download */
.download__card {
  position: relative; max-width: 800px; margin: 0 auto; text-align: center; overflow: hidden;
  background: linear-gradient(180deg, var(--panel), var(--bg-2));
  border: 1px solid rgba(123,191,123,0.28); border-radius: 26px; padding: 60px 34px;
  box-shadow: var(--shadow);
}
.download__shine { position: absolute; inset: 0; background: radial-gradient(600px 320px at 50% -10%, rgba(123,191,123,0.22), transparent 70%); pointer-events: none; }
.download__card h2 { font-size: clamp(1.9rem, 4vw, 2.7rem); margin: 12px 0; font-weight: 900; letter-spacing: -0.03em; position: relative; }
.download__card > p { color: var(--muted); font-size: 1.1rem; max-width: 500px; margin: 0 auto; position: relative; }
.download__actions { display: flex; justify-content: center; margin: 32px 0 18px; position: relative; }
.download__meta { color: var(--muted); font-size: 0.86rem; position: relative; display: inline-flex; align-items: center; gap: 8px; }
.download__meta .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 8px var(--green); }

/* FAQ */
.faq { max-width: 780px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq details { background: var(--panel); border: 1px solid var(--line-solid); border-radius: 14px; padding: 4px 22px; transition: border-color 0.2s, background 0.2s; }
.faq details[open] { border-color: rgba(123,191,123,0.4); background: var(--panel-2); }
.faq summary { cursor: pointer; padding: 18px 0; font-weight: 600; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--green); font-size: 1.5rem; line-height: 1; transition: transform 0.25s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--muted); padding-bottom: 20px; }

/* Footer */
.footer { border-top: 1px solid var(--line-solid); background: rgba(0,0,0,0.3); margin-top: 40px; }
.footer__inner { max-width: var(--maxw); margin: 0 auto; padding: 46px 22px; display: flex; flex-direction: column; align-items: center; gap: 14px; text-align: center; }
.footer__note { color: var(--muted); font-size: 0.88rem; max-width: 540px; }
.footer__copy { color: #5a6a5b; font-size: 0.85rem; }

/* ---------- Responsive ---------- */
@media (max-width: 940px) {
  .hero__inner { grid-template-columns: 1fr; gap: 44px; }
  .hero__mock { display: flex; justify-content: center; }
  .mock { max-width: 560px; width: 100%; }
  .bento { grid-template-columns: repeat(2, 1fr); }
  .bento__card--wide, .bento__card--tall { grid-column: span 2; grid-row: auto; }
  .nav__links { position: fixed; inset: 0 0 auto auto; top: 64px; right: 14px; flex-direction: column; align-items: flex-start; background: var(--panel); border: 1px solid var(--line-solid); padding: 18px 22px; border-radius: 14px; gap: 16px; transform: translateY(-10px); opacity: 0; pointer-events: none; transition: 0.22s; box-shadow: var(--shadow); }
  .nav__links.is-open { transform: none; opacity: 1; pointer-events: auto; }
  .nav__burger { display: flex; }
  .stats { grid-template-columns: repeat(2, 1fr); gap: 30px; }
  .steps { grid-template-columns: 1fr; }
  .step:not(:last-child)::after { display: none; }
}
@media (max-width: 520px) {
  .hero__inner { padding-top: 50px; }
  .bento { grid-template-columns: 1fr; }
  .bento__card--wide, .bento__card--tall { grid-column: auto; }
  .mock__body { grid-template-columns: 100px 1fr; }
  .mock__grid { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .bg__aurora, .marquee__track, .pill__dot, .hero__mock, .grad { animation: none; }
  .hero__copy > * { opacity: 1; animation: none; }
}