/* =========================================================
   SatNet — Landing page styles (extends brand.css)
   ========================================================= */

/* ============ Risk strip (top fixed) ============ */
.risk-strip {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 100;
  background: #0A0E1A;
  border-bottom: 1px solid var(--line);
  padding: 8px 24px;
  display: flex; justify-content: center; align-items: center; gap: 12px;
  font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.08em;
  color: var(--ink-mute);
}
.risk-strip strong { color: var(--warning); margin-right: 4px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; }
.risk-strip a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
.risk-strip .close { position: absolute; right: 14px; background: none; border: 0; color: var(--ink-mute); cursor: pointer; padding: 4px 8px; }
.risk-strip[hidden] { display: none; }

/* ============ Topnav ============ */
.lp-topbar {
  position: fixed; left: 0; right: 0;
  top: 32px; /* below risk strip */
  z-index: 90;
  transition: 0.2s;
  padding: 18px 0;
}
.lp-topbar.scrolled {
  background: rgba(5, 7, 13, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
  padding: 12px 0;
}
.lp-topbar-inner { display: flex; align-items: center; justify-content: space-between; max-width: 1280px; margin: 0 auto; padding: 0 32px; gap: 24px; }
.lp-brand { display: flex; align-items: center; gap: 12px; font-family: var(--f-display); font-weight: 700; font-size: 18px; letter-spacing: -0.02em; }
.lp-brand svg { width: 32px; height: 32px; }
.lp-nav { display: flex; gap: 4px; }
.lp-nav a { font-family: var(--f-body); font-weight: 500; font-size: 13px; color: var(--ink-soft); padding: 8px 14px; border-radius: 999px; transition: 0.15s; }
.lp-nav a:hover { color: var(--ink); background: rgba(255,255,255,0.04); }
.lp-actions { display: flex; align-items: center; gap: 10px; }
.lang-switch { position: relative; }
.lang-switch summary { list-style: none; cursor: pointer; display: flex; align-items: center; gap: 6px; padding: 8px 12px; border-radius: 999px; border: 1px solid var(--line-strong); font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-soft); }
.lang-switch summary::-webkit-details-marker { display: none; }
.lang-switch summary:hover { color: var(--ink); border-color: rgba(170,190,255,0.3); }
.lang-switch[open] summary { color: var(--accent); }
.lang-switch-menu {
  position: absolute; top: calc(100% + 8px); right: 0;
  min-width: 180px;
  background: var(--bg-2);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-md);
  padding: 6px;
  box-shadow: 0 24px 48px rgba(0,0,0,0.4);
}
.lang-switch-menu button { display: flex; justify-content: space-between; align-items: center; gap: 12px; width: 100%; padding: 9px 12px; background: transparent; border: 0; color: var(--ink-soft); font-family: var(--f-body); font-size: 13px; text-align: left; cursor: pointer; border-radius: 8px; }
.lang-switch-menu button:hover { background: rgba(255,255,255,0.04); color: var(--ink); }
.lang-switch-menu button[aria-pressed="true"] { color: var(--accent); }
.lang-switch-menu button .code { font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.14em; color: var(--ink-mute); }

/* ============ Hero ============ */
.lp-hero {
  position: relative;
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  padding: 160px 24px 100px;
  text-align: center;
  overflow: hidden;
}
.lp-hero-bg {
  position: absolute; inset: 0;
  pointer-events: none;
  background:
    radial-gradient(900px 500px at 50% 0%, rgba(110, 124, 255, 0.18), transparent 60%),
    radial-gradient(700px 600px at 80% 80%, rgba(107, 227, 214, 0.12), transparent 60%),
    radial-gradient(600px 400px at 10% 60%, rgba(168, 120, 255, 0.10), transparent 60%);
}
.lp-hero-orbit {
  position: absolute; inset: 0;
  pointer-events: none;
}
.lp-hero-orbit svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.lp-hero-particles { position: absolute; inset: 0; pointer-events: none; }
.lp-hero-particles span {
  position: absolute; width: 2px; height: 2px; border-radius: 50%;
  background: var(--accent);
  opacity: 0;
  animation: rise 14s linear infinite;
}
@keyframes rise {
  0%   { transform: translateY(20px); opacity: 0; }
  10%  { opacity: 0.7; }
  90%  { opacity: 0.5; }
  100% { transform: translateY(-100vh); opacity: 0; }
}
.lp-hero-inner { position: relative; z-index: 2; max-width: 900px; }
.lp-hero .status-pill {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 16px;
  border: 1px solid var(--line-strong);
  background: rgba(107, 227, 214, 0.05);
  border-radius: 999px;
  font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 32px;
}
.lp-hero .status-pill .dot {
  width: 7px; height: 7px; border-radius: 50%; background: var(--accent);
  box-shadow: 0 0 0 0 rgba(107, 227, 214, 0.6);
  animation: dot-pulse 2s ease-in-out infinite;
}
.lp-hero .status-pill.live { color: var(--success); background: rgba(63, 209, 139, 0.06); }
.lp-hero .status-pill.live .dot { background: var(--success); animation: dot-pulse-live 1.4s ease-in-out infinite; }
@keyframes dot-pulse { 0%, 100% { box-shadow: 0 0 0 0 rgba(107, 227, 214, 0.6); } 50% { box-shadow: 0 0 0 10px rgba(107, 227, 214, 0); } }
@keyframes dot-pulse-live { 0%, 100% { box-shadow: 0 0 0 0 rgba(63, 209, 139, 0.6); } 50% { box-shadow: 0 0 0 10px rgba(63, 209, 139, 0); } }

.lp-hero h1 {
  font-family: var(--f-display); font-weight: 700;
  font-size: clamp(48px, 7vw, 88px);
  line-height: 1.02; letter-spacing: -0.035em;
  margin: 0 0 24px;
  background: linear-gradient(180deg, #FFFFFF 0%, #B4BCD0 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.lp-hero h1 .accent { background: linear-gradient(135deg, var(--accent), var(--accent-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lp-hero .sub {
  font-size: clamp(17px, 1.8vw, 21px);
  color: var(--ink-soft);
  line-height: 1.5;
  max-width: 640px;
  margin: 0 auto 40px;
}
.lp-hero .ctas { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 36px; }
.lp-hero .btn { padding: 14px 22px; font-size: 15px; }
.lp-hero .trust-bar {
  display: flex; gap: 24px; justify-content: center; flex-wrap: wrap;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}
.lp-hero .trust-bar .item {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink-mute);
}
.lp-hero .trust-bar .item svg { width: 14px; height: 14px; color: var(--accent); }

/* hero mark drifting */
.lp-hero-mark {
  position: absolute;
  top: 50%; right: -120px;
  width: 480px; height: 480px;
  opacity: 0.4;
  animation: drift 18s ease-in-out infinite;
  pointer-events: none;
}
.lp-hero-mark svg { width: 100%; height: 100%; }
@keyframes drift {
  0%, 100% { transform: translateY(-50%) translateX(0); }
  50% { transform: translateY(-50%) translateX(-40px); }
}

/* ============ Section base ============ */
.lp-section { padding: 120px 24px; position: relative; }
.lp-wrap { max-width: 1200px; margin: 0 auto; }
.lp-section-head { text-align: center; margin-bottom: 64px; }
.lp-section-head .tag {
  display: inline-flex; gap: 10px; align-items: center;
  padding: 6px 14px;
  border: 1px solid var(--line-strong);
  background: rgba(107, 227, 214, 0.05);
  border-radius: 999px;
  font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}
.lp-section-head h2 { font-family: var(--f-display); font-weight: 700; font-size: clamp(32px, 4.5vw, 52px); line-height: 1.08; letter-spacing: -0.025em; margin: 0 0 18px; }
.lp-section-head p { color: var(--ink-soft); font-size: 17px; max-width: 620px; margin: 0 auto; line-height: 1.55; }

/* ============ Countdown ============ */
.lp-countdown {
  background: linear-gradient(180deg, var(--bg-2), var(--bg-1));
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  padding: 48px;
  max-width: 720px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}
.lp-countdown::before { content: ""; position: absolute; inset: 0; background: radial-gradient(600px 200px at 50% -50%, rgba(107,227,214,0.12), transparent 60%); pointer-events: none; }
.lp-countdown .label { font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--ink-mute); text-align: center; margin-bottom: 20px; }
.lp-countdown .clock { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 28px; position: relative; }
.lp-countdown .unit { background: rgba(255,255,255,0.03); border: 1px solid var(--line); border-radius: var(--r-md); padding: 16px; text-align: center; }
.lp-countdown .unit .v { font-family: var(--f-display); font-weight: 700; font-size: clamp(36px, 5vw, 56px); line-height: 1; letter-spacing: -0.02em; color: var(--ink); font-variant-numeric: tabular-nums; }
.lp-countdown .unit .k { font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-mute); margin-top: 8px; }
.lp-countdown .progress { height: 6px; background: rgba(255,255,255,0.06); border-radius: 999px; overflow: hidden; margin-bottom: 12px; }
.lp-countdown .progress > span { display: block; height: 100%; background: linear-gradient(90deg, var(--accent), var(--accent-2)); border-radius: 999px; transition: width 0.6s ease; }
.lp-countdown .meta { display: flex; justify-content: space-between; font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-mute); }
.lp-countdown ul.checks { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 10px; }
.lp-countdown ul.checks li { display: flex; align-items: center; gap: 12px; font-size: 14px; color: var(--ink-soft); padding: 10px 0; border-top: 1px dashed var(--line); }
.lp-countdown ul.checks li .pill { font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; padding: 3px 8px; border-radius: 999px; border: 1px solid var(--line); }
.lp-countdown ul.checks li.done .pill { color: var(--success); border-color: rgba(63, 209, 139, 0.3); background: rgba(63, 209, 139, 0.06); }
.lp-countdown ul.checks li.now .pill { color: var(--warning); border-color: rgba(242, 181, 68, 0.3); background: rgba(242, 181, 68, 0.06); }
.lp-countdown ul.checks li.next .pill { color: var(--accent); border-color: rgba(107, 227, 214, 0.3); background: rgba(107, 227, 214, 0.06); }

/* ============ What is SatNet (3-col) ============ */
.lp-three { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.lp-three .card {
  background: linear-gradient(180deg, var(--bg-2), var(--bg-1));
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 36px 32px;
  position: relative;
  overflow: hidden;
}
.lp-three .card::before { content: ""; position: absolute; inset: 0; background: radial-gradient(400px 200px at 50% -20%, rgba(107,227,214,0.10), transparent 60%); pointer-events: none; }
.lp-three .icon { width: 48px; height: 48px; border-radius: 14px; background: rgba(107, 227, 214, 0.08); border: 1px solid rgba(107, 227, 214, 0.18); display: grid; place-items: center; margin-bottom: 20px; }
.lp-three .icon svg { width: 24px; height: 24px; color: var(--accent); }
.lp-three h3 { font-family: var(--f-display); font-weight: 600; font-size: 22px; letter-spacing: -0.01em; margin: 0 0 12px; }
.lp-three p { color: var(--ink-soft); font-size: 15px; line-height: 1.6; margin: 0; }

/* ============ How it works (5-step) ============ */
.lp-steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; position: relative; }
.lp-steps::before { content: ""; position: absolute; top: 36px; left: 36px; right: 36px; height: 1px; background: linear-gradient(90deg, transparent, var(--line-strong), transparent); z-index: 0; }
.lp-step { position: relative; z-index: 1; }
.lp-step .num {
  width: 72px; height: 72px; border-radius: 50%;
  background: var(--bg-2);
  border: 1px solid var(--line-strong);
  display: grid; place-items: center;
  font-family: var(--f-display); font-weight: 700; font-size: 26px; color: var(--accent);
  margin: 0 auto 20px;
  letter-spacing: -0.02em;
  position: relative;
}
.lp-step .num::after { content: ""; position: absolute; inset: -1px; border-radius: 50%; background: radial-gradient(circle at 50% 50%, rgba(107,227,214,0.18), transparent 60%); }
.lp-step h4 { font-family: var(--f-display); font-weight: 600; font-size: 16px; letter-spacing: -0.005em; margin: 0 0 8px; text-align: center; }
.lp-step p { color: var(--ink-mute); font-size: 13px; line-height: 1.5; margin: 0; text-align: center; }
.lp-step .icon { width: 22px; height: 22px; color: var(--accent); display: grid; place-items: center; margin: 0 auto 12px; opacity: 0.7; }
.lp-step .icon svg { width: 22px; height: 22px; }

/* ============ Tier preview ============ */
.lp-tiers { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; align-items: stretch; }
.tier-feature {
  background: linear-gradient(180deg, var(--bg-2), var(--bg-1));
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 28px 22px;
  text-align: center;
  position: relative;
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: 0.3s cubic-bezier(0.2, 0.7, 0.3, 1);
}
.tier-feature:hover { transform: translateY(-6px); border-color: rgba(170, 190, 255, 0.25); }
.tier-feature .badge { display: grid; place-items: center; margin-bottom: 18px; height: 140px; }
.tier-feature .badge svg { width: 100%; height: 100%; max-width: 140px; transition: transform 0.4s ease; }
.tier-feature:hover .badge svg { transform: rotate(8deg) scale(1.05); }
.tier-feature .name { font-family: var(--f-display); font-weight: 700; font-size: 20px; letter-spacing: -0.01em; }
.tier-feature .price { font-family: var(--f-mono); font-size: 13px; color: var(--ink-mute); margin: 4px 0 16px; letter-spacing: 0.06em; }
.tier-feature ul { list-style: none; padding: 0; margin: 0 0 22px; display: grid; gap: 8px; text-align: left; }
.tier-feature ul li { font-size: 13px; color: var(--ink-soft); padding: 8px 0; border-top: 1px dashed var(--line); display: flex; align-items: center; gap: 8px; }
.tier-feature ul li::before { content: "→"; color: var(--accent); font-weight: 700; }
.tier-feature .cta { margin-top: auto; font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; padding: 10px 14px; border-radius: 999px; border: 1px solid var(--line-strong); color: var(--ink-soft); background: rgba(255,255,255,0.02); transition: 0.15s; cursor: pointer; }
.tier-feature .cta:hover { color: var(--ink); background: rgba(255,255,255,0.06); }
.tier-feature.crown { border-color: rgba(216, 184, 255, 0.30); background: linear-gradient(180deg, rgba(90, 61, 204, 0.10), var(--bg-1)); box-shadow: 0 0 0 1px rgba(216, 184, 255, 0.15), 0 20px 60px rgba(90, 61, 204, 0.12); }
.tier-feature.crown::before { content: "FOUNDER"; position: absolute; top: 14px; right: 14px; font-family: var(--f-mono); font-size: 9px; letter-spacing: 0.2em; padding: 4px 8px; border-radius: 999px; background: linear-gradient(135deg, var(--crown-a), var(--crown-b)); color: #FFFFFF; font-weight: 700; }

/* ============ For Partners ============ */
.lp-partners {
  background: linear-gradient(135deg, rgba(110,124,255,0.12), rgba(168,120,255,0.08));
  border: 1px solid rgba(110, 124, 255, 0.25);
  border-radius: var(--r-xl);
  padding: 64px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center;
  position: relative;
  overflow: hidden;
}
.lp-partners::after { content: ""; position: absolute; inset: 0; background: radial-gradient(600px 400px at 90% 100%, rgba(110,124,255,0.18), transparent 60%); pointer-events: none; }
.lp-partners h3 { font-family: var(--f-display); font-weight: 700; font-size: clamp(28px, 3.5vw, 40px); letter-spacing: -0.025em; margin: 0 0 18px; line-height: 1.12; }
.lp-partners > div { position: relative; z-index: 1; }
.lp-partners p { color: var(--ink-soft); font-size: 16px; line-height: 1.6; margin: 0 0 24px; }
.lp-partners ul { list-style: none; padding: 0; margin: 0 0 32px; display: grid; gap: 10px; }
.lp-partners ul li { display: flex; gap: 12px; font-size: 14px; color: var(--ink-soft); }
.lp-partners ul li svg { width: 18px; height: 18px; color: var(--success); flex-shrink: 0; margin-top: 2px; }
.lp-partners .visual { position: relative; aspect-ratio: 1.2 / 1; display: grid; place-items: center; }
.lp-partners .visual svg { width: 60%; height: 60%; max-width: 280px; opacity: 0.85; }

/* ============ Roadmap ============ */
.lp-roadmap { position: relative; }
.lp-roadmap-track { position: relative; display: grid; grid-template-columns: repeat(7, 1fr); gap: 8px; }
.lp-roadmap-track::before { content: ""; position: absolute; top: 24px; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, var(--success) 0% 30%, var(--warning) 30% 50%, var(--line) 50% 100%); border-radius: 2px; }
.lp-milestone { position: relative; z-index: 1; padding-top: 56px; text-align: center; }
.lp-milestone .dot { position: absolute; top: 16px; left: 50%; transform: translateX(-50%); width: 20px; height: 20px; border-radius: 50%; background: var(--bg-0); border: 2px solid var(--ink-mute); display: grid; place-items: center; }
.lp-milestone .dot svg { width: 10px; height: 10px; color: var(--bg-0); }
.lp-milestone.done .dot { background: var(--success); border-color: var(--success); }
.lp-milestone.now .dot { background: var(--warning); border-color: var(--warning); animation: dot-pulse-now 2s ease-in-out infinite; }
@keyframes dot-pulse-now { 0%, 100% { box-shadow: 0 0 0 0 rgba(242, 181, 68, 0.5); } 50% { box-shadow: 0 0 0 10px rgba(242, 181, 68, 0); } }
.lp-milestone .date { font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-mute); margin-bottom: 6px; }
.lp-milestone.done .date { color: var(--success); }
.lp-milestone.now .date { color: var(--warning); }
.lp-milestone h4 { font-family: var(--f-display); font-weight: 600; font-size: 14px; letter-spacing: -0.005em; margin: 0 0 4px; }
.lp-milestone p { font-size: 12px; color: var(--ink-mute); margin: 0; line-height: 1.4; }

/* ============ Trust grid ============ */
.lp-trust { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.lp-trust .card {
  background: var(--bg-1);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 32px 26px;
  position: relative;
}
.lp-trust .icon { width: 48px; height: 48px; border-radius: 14px; background: rgba(110,124,255,0.06); border: 1px solid rgba(110,124,255,0.18); display: grid; place-items: center; margin-bottom: 20px; }
.lp-trust .icon svg { width: 24px; height: 24px; color: var(--accent-2); }
.lp-trust h4 { font-family: var(--f-display); font-weight: 600; font-size: 16px; letter-spacing: -0.005em; margin: 0 0 8px; }
.lp-trust p { color: var(--ink-soft); font-size: 13px; line-height: 1.55; margin: 0 0 16px; }
.lp-trust a { font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); }

/* ============ FAQ ============ */
.lp-faq-search {
  display: flex; gap: 12px;
  background: var(--bg-1); border: 1px solid var(--line); border-radius: 999px;
  padding: 6px 8px 6px 18px;
  max-width: 560px; margin: 0 auto 32px;
}
.lp-faq-search svg { width: 18px; height: 18px; color: var(--ink-mute); margin-top: 12px; }
.lp-faq-search input { flex: 1; background: transparent; border: 0; color: var(--ink); font-family: var(--f-body); font-size: 15px; padding: 12px 0; outline: none; }
.lp-faq-search input::placeholder { color: var(--ink-mute); }
.lp-faq { max-width: 760px; margin: 0 auto; }
.lp-faq details {
  background: var(--bg-1);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  margin-bottom: 10px;
  overflow: hidden;
}
.lp-faq details[open] { border-color: var(--line-strong); }
.lp-faq summary {
  list-style: none; cursor: pointer;
  padding: 22px 26px;
  display: flex; justify-content: space-between; align-items: center; gap: 18px;
  font-family: var(--f-display); font-weight: 600; font-size: 16px; letter-spacing: -0.005em;
}
.lp-faq summary::-webkit-details-marker { display: none; }
.lp-faq summary .plus { width: 22px; height: 22px; border-radius: 50%; border: 1px solid var(--line-strong); display: grid; place-items: center; flex-shrink: 0; transition: 0.2s; color: var(--ink-mute); }
.lp-faq details[open] summary .plus { transform: rotate(45deg); color: var(--accent); border-color: rgba(107,227,214,0.3); background: rgba(107,227,214,0.06); }
.lp-faq .answer { padding: 0 26px 24px; color: var(--ink-soft); font-size: 14px; line-height: 1.65; }

/* ============ Newsletter form ============ */
.lp-newsletter {
  max-width: 720px; margin: 0 auto;
  background: linear-gradient(180deg, var(--bg-2), var(--bg-1));
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  padding: 48px;
  position: relative;
  overflow: hidden;
}
.lp-newsletter::before { content: ""; position: absolute; inset: 0; background: radial-gradient(800px 300px at 50% -20%, rgba(107,227,214,0.12), transparent 60%); pointer-events: none; }
.lp-newsletter h3 { font-family: var(--f-display); font-weight: 700; font-size: 28px; letter-spacing: -0.02em; margin: 0 0 12px; }
.lp-newsletter > p { color: var(--ink-soft); font-size: 15px; line-height: 1.55; margin: 0 0 28px; }
.lp-form { position: relative; z-index: 1; }
.lp-form .row { display: flex; gap: 10px; margin-bottom: 18px; }
.lp-form input[type="email"] {
  flex: 1; padding: 14px 18px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--ink);
  font-family: var(--f-body); font-size: 15px;
  outline: none;
  transition: 0.15s;
}
.lp-form input[type="email"]:focus { border-color: var(--accent); background: rgba(107,227,214,0.04); box-shadow: 0 0 0 3px rgba(107,227,214,0.10); }
.lp-form input[type="email"]::placeholder { color: var(--ink-mute); }
.lp-form button[type="submit"] { padding: 14px 26px; }
.lp-form .turnstile {
  height: 65px;
  background: rgba(255,255,255,0.02);
  border: 1px dashed var(--line-strong);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-mute);
  margin-bottom: 16px;
}
.lp-form .consent { display: flex; gap: 10px; font-size: 13px; color: var(--ink-soft); line-height: 1.55; }
.lp-form .consent input { margin-top: 3px; accent-color: var(--accent); }
.lp-form .consent a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
.lp-form .meta { margin-top: 18px; padding-top: 18px; border-top: 1px dashed var(--line); font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-mute); }
.lp-form .error { color: var(--danger); font-size: 13px; margin-top: 8px; display: none; }
.lp-form .error.visible { display: block; }
.lp-form-success { display: none; text-align: center; padding: 20px 0; }
.lp-form-success.visible { display: block; }
.lp-form-success .check { width: 64px; height: 64px; border-radius: 50%; background: rgba(63, 209, 139, 0.12); border: 1px solid rgba(63, 209, 139, 0.4); display: grid; place-items: center; margin: 0 auto 18px; color: var(--success); }
.lp-form-success .check svg { width: 32px; height: 32px; }
.lp-form-success h4 { font-family: var(--f-display); font-weight: 700; font-size: 22px; letter-spacing: -0.015em; margin: 0 0 8px; }
.lp-form-success p { color: var(--ink-soft); font-size: 14px; margin: 0 0 18px; }
.lp-form-success .share { display: flex; gap: 10px; justify-content: center; }
.lp-form-success .share a { width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--line-strong); display: grid; place-items: center; color: var(--ink-soft); transition: 0.15s; }
.lp-form-success .share a:hover { color: var(--accent); border-color: rgba(107,227,214,0.4); }

/* ============ Footer ============ */
.lp-footer { background: #04060B; border-top: 1px solid var(--line); padding: 80px 24px 40px; margin-bottom: 48px; /* leave room for bottom strip */ }
.lp-footer-inner { max-width: 1200px; margin: 0 auto; }
.lp-footer-brand { display: grid; grid-template-columns: 1fr auto; gap: 40px; padding-bottom: 48px; border-bottom: 1px solid var(--line); }
.lp-footer-brand .col h4 { font-family: var(--f-display); font-weight: 600; font-size: 18px; letter-spacing: -0.01em; margin: 16px 0 12px; max-width: 420px; }
.lp-footer-brand p { color: var(--ink-soft); font-size: 14px; line-height: 1.6; margin: 0 0 24px; max-width: 460px; }
.lp-footer-social { display: flex; gap: 10px; }
.lp-footer-social a { width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--line-strong); display: grid; place-items: center; color: var(--ink-soft); transition: 0.15s; }
.lp-footer-social a:hover { color: var(--accent); border-color: rgba(107,227,214,0.4); background: rgba(107,227,214,0.04); }
.lp-footer-social svg { width: 18px; height: 18px; }

.lp-footer-links { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; padding: 48px 0; border-bottom: 1px solid var(--line); }
.lp-footer-links h5 { font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-mute); margin: 0 0 18px; }
.lp-footer-links ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.lp-footer-links a { color: var(--ink-soft); font-size: 14px; transition: 0.15s; }
.lp-footer-links a:hover { color: var(--accent); }

.lp-footer-legal { padding: 32px 0; border-bottom: 1px solid var(--line); display: flex; gap: 8px 18px; flex-wrap: wrap; }
.lp-footer-legal a { color: var(--ink-mute); font-size: 12px; transition: 0.15s; }
.lp-footer-legal a:hover { color: var(--accent); }
.lp-footer-legal a + a::before { content: "·"; margin-right: 18px; color: var(--ink-dim); }

.lp-risk-warning { padding: 32px 0; }
.lp-risk-warning .head { display: flex; align-items: center; gap: 10px; font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--warning); margin-bottom: 14px; }
.lp-risk-warning p { color: var(--ink-mute); font-size: 12px; line-height: 1.7; margin: 0 0 14px; max-width: 980px; }
.lp-risk-warning .geo { padding: 14px 16px; background: rgba(255, 90, 106, 0.05); border: 1px solid rgba(255, 90, 106, 0.15); border-radius: var(--r-md); color: var(--ink-mute); font-size: 12px; line-height: 1.6; margin-bottom: 18px; }
.lp-risk-warning .geo strong { color: var(--danger); font-weight: 600; }
.lp-risk-warning .copyright { font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.1em; color: var(--ink-dim); }

/* ============ Bottom risk strip (sticky) ============ */
.lp-bottom-strip {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 80;
  background: rgba(5, 7, 13, 0.95);
  backdrop-filter: blur(14px);
  border-top: 1px solid var(--line);
  padding: 10px 24px;
  display: flex; justify-content: center; align-items: center; gap: 14px;
  font-family: var(--f-body); font-size: 12px; color: var(--ink-mute);
}
.lp-bottom-strip .warn { color: var(--warning); }
.lp-bottom-strip a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
.lp-bottom-strip .close { background: none; border: 0; color: var(--ink-mute); cursor: pointer; padding: 4px 8px; position: absolute; right: 14px; }
.lp-bottom-strip[hidden] { display: none; }

/* ============ Cookie banner ============ */
.lp-cookies {
  position: fixed; bottom: 64px; right: 24px; z-index: 70;
  max-width: 380px;
  background: var(--bg-2);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-lg);
  padding: 22px;
  box-shadow: 0 24px 64px rgba(0,0,0,0.45);
  animation: slide-in 0.3s ease-out;
}
@keyframes slide-in { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
.lp-cookies h4 { font-family: var(--f-display); font-weight: 600; font-size: 15px; margin: 0 0 8px; display: flex; align-items: center; gap: 8px; }
.lp-cookies p { color: var(--ink-soft); font-size: 13px; line-height: 1.5; margin: 0 0 14px; }
.lp-cookies .row { display: flex; gap: 8px; flex-wrap: wrap; }
.lp-cookies button {
  padding: 8px 14px;
  border-radius: 999px;
  font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  border: 1px solid var(--line-strong);
  background: rgba(255,255,255,0.04);
  color: var(--ink-soft);
  cursor: pointer;
  transition: 0.15s;
}
.lp-cookies button.primary { background: var(--accent); color: #04221F; border-color: var(--accent); }
.lp-cookies button:hover { color: var(--ink); }
.lp-cookies button.primary:hover { transform: translateY(-1px); }
.lp-cookies[hidden] { display: none; }

/* ============ Mode toggle (demo) ============ */
.lp-mode-toggle {
  position: fixed; bottom: 76px; left: 24px; z-index: 70;
  background: rgba(5, 7, 13, 0.85);
  backdrop-filter: blur(12px);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 6px;
  display: flex; gap: 4px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}
.lp-mode-toggle .lbl { font-family: var(--f-mono); font-size: 9px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-mute); padding: 6px 10px; }
.lp-mode-toggle button {
  padding: 7px 14px;
  background: transparent;
  border: 0;
  color: var(--ink-soft);
  font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase;
  border-radius: 999px;
  cursor: pointer;
  transition: 0.15s;
}
.lp-mode-toggle button[aria-pressed="true"] { background: var(--accent); color: #04221F; }

/* ============ Mode-specific visibility ============ */
[data-mode="launched"] .show-coming { display: none !important; }
[data-mode="coming"] .show-launched { display: none !important; }

/* ============ Scroll fade-in ============ */
.lp-fade { opacity: 0; transform: translateY(24px); transition: opacity 0.7s cubic-bezier(0.2, 0.7, 0.3, 1), transform 0.7s cubic-bezier(0.2, 0.7, 0.3, 1); }
.lp-fade.in { opacity: 1; transform: translateY(0); }

/* ============ RTL adjustments ============ */
[dir="rtl"] .lp-step::before { transform: scaleX(-1); }
[dir="rtl"] .tier-feature ul li::before { content: "←"; }
[dir="rtl"] .lp-form-success .share { direction: ltr; } /* social icons stay LTR */
[dir="rtl"] .lp-footer-legal a + a::before { margin-left: 18px; margin-right: 0; }
[dir="rtl"] .lp-bottom-strip .close,
[dir="rtl"] .lp-cookies { left: 24px; right: auto; }
[dir="rtl"] .lp-mode-toggle { left: auto; right: 24px; }
[dir="rtl"] .lang-switch-menu { right: auto; left: 0; }
[dir="rtl"] .lp-hero-mark { right: auto; left: -120px; }
[dir="rtl"][lang="fa"] body { font-family: var(--f-fa); }
[dir="rtl"][lang="ar"] body { font-family: var(--f-ar); }
[dir="rtl"] .lp-hero h1,
[dir="rtl"] .lp-section-head h2 { letter-spacing: 0; }

/* numbers stay LTR even in RTL */
[dir="rtl"] .lp-countdown .unit .v,
[dir="rtl"] .tier-feature .price,
[dir="rtl"] .mono { direction: ltr; }

/* ============ Mobile ============ */
@media (max-width: 1024px) {
  .lp-three { grid-template-columns: 1fr; }
  .lp-steps { grid-template-columns: repeat(2, 1fr); gap: 28px; }
  .lp-steps::before { display: none; }
  .lp-tiers { grid-template-columns: repeat(2, 1fr); }
  .lp-tiers .tier-feature.crown { grid-column: span 2; }
  .lp-partners { grid-template-columns: 1fr; padding: 40px; }
  .lp-partners .visual { display: none; }
  .lp-roadmap-track { grid-template-columns: 1fr; gap: 22px; }
  .lp-roadmap-track::before { left: 9px; right: auto; top: 0; bottom: 0; width: 2px; height: auto; background: linear-gradient(180deg, var(--success) 0% 30%, var(--warning) 30% 50%, var(--line) 50% 100%); }
  .lp-milestone { padding-top: 0; padding-left: 36px; text-align: left; }
  .lp-milestone .dot { top: 50%; left: 0; transform: translateY(-50%); }
  .lp-trust { grid-template-columns: repeat(2, 1fr); }
  .lp-footer-brand { grid-template-columns: 1fr; }
  .lp-footer-links { grid-template-columns: repeat(2, 1fr); }
  .lp-section { padding: 80px 20px; }
  .lp-nav { display: none; }
  .lp-hero { min-height: 80vh; padding: 140px 20px 60px; }
  .lp-hero-mark { display: none; }
}
@media (max-width: 640px) {
  .lp-steps { grid-template-columns: 1fr; }
  .lp-tiers { grid-template-columns: 1fr; }
  .lp-tiers .tier-feature.crown { grid-column: span 1; }
  .lp-trust { grid-template-columns: 1fr; }
  .lp-footer-links { grid-template-columns: 1fr; gap: 24px; }
  .lp-countdown .clock { grid-template-columns: repeat(2, 1fr); }
  .lp-countdown, .lp-newsletter, .lp-footer { padding: 32px 20px; }
  .lp-form .row { flex-direction: column; }
  .lp-form button[type="submit"] { width: 100%; }
  .lp-mode-toggle { bottom: 68px; left: 12px; padding: 4px; }
  .lp-mode-toggle .lbl { display: none; }
  .lp-mode-toggle button { padding: 6px 10px; font-size: 9px; }
  .lp-cookies { left: 12px; right: 12px; max-width: none; bottom: 80px; }
  .lp-bottom-strip { font-size: 11px; padding: 8px 40px; }
  .risk-strip { font-size: 10px; padding: 6px 24px; }
}

/* prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  .lp-fade { opacity: 1; transform: none; }
}