/* ============================================================
   ZYNYTH — Landing page styles (built on brand.css tokens)
   Light-first marketing surface with dramatic dark hero + CTA
   ============================================================ */

html { scroll-behavior: smooth; }
body { overflow-x: hidden; }
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 32px; }
section { position: relative; }
img { max-width: 100%; display: block; }

/* dark band primitive — reused by hero & final CTA */
.dark-band {
  background:
    radial-gradient(1100px 720px at 78% -16%, rgba(123,104,255,0.30) 0%, rgba(10,9,18,0) 56%),
    radial-gradient(900px 620px at -6% 108%, rgba(244,114,216,0.18) 0%, rgba(10,9,18,0) 55%),
    #0A0912;
  color: #ECEAF8;
}
.dark-band .muted-2 { color: #9D98C0; }

/* ---------- NAV ---------- */
.nav {
  position: sticky; top: 0; z-index: 80;
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; padding: 14px 32px;
  background: color-mix(in srgb, var(--bg) 72%, transparent);
  backdrop-filter: blur(16px) saturate(150%); -webkit-backdrop-filter: blur(16px) saturate(150%);
  border-bottom: 1px solid var(--border-2);
}
.nav.on-dark {
  background: rgba(10,9,18,0.92); border-bottom-color: rgba(255,255,255,0.07);
}
.nav .brandline { display: flex; align-items: center; gap: 11px; font-family: var(--font-display); font-weight: 800; letter-spacing: 0.06em; font-size: 19px; }
.nav .brandline svg, .nav .brandline img { width: 30px; height: 30px; }
.nav .brandline .z-badge { border-radius: 9px; box-shadow: 0 3px 10px rgba(109,94,245,.35); }
.nav.on-dark .brandline .z-badge { box-shadow: 0 0 0 1px rgba(255,255,255,.14), 0 3px 12px rgba(109,94,245,.5); }
.nav.on-dark .brandline { color: #fff; }
.nav-links { display: flex; gap: 4px; align-items: center; }
.nav-links a { font-size: 14px; font-weight: 600; color: var(--text-2); text-decoration: none; padding: 8px 14px; border-radius: var(--r-pill); transition: color .15s, background .15s; }
.nav-links a:hover { color: var(--text); background: var(--surface-2); }
.nav.on-dark .nav-links a { color: #B9B5D6; }
.nav.on-dark .nav-links a:hover { color: #fff; background: rgba(255,255,255,0.08); }
.nav-actions { display: flex; gap: 10px; align-items: center; }
.nav .signin { font-size: 14px; font-weight: 600; color: var(--text-2); text-decoration: none; padding: 9px 14px; border-radius: var(--r-pill); }
.nav.on-dark .signin { color: #C9C5E4; }
.nav .signin:hover { color: var(--text); }
.nav.on-dark .signin:hover { color: #fff; }

/* mobile menu */
.nav-burger { display: none; width: 42px; height: 42px; border-radius: 12px; border: 1px solid var(--border); background: var(--surface); cursor: pointer; flex-direction: column; align-items: center; justify-content: center; gap: 4px; padding: 0; }
.nav-burger span { width: 18px; height: 2px; border-radius: 2px; background: var(--text); transition: transform .25s, opacity .2s; }
.nav.on-dark .nav-burger { border-color: rgba(255,255,255,0.16); background: rgba(255,255,255,0.08); }
.nav.on-dark .nav-burger span { background: #fff; }
.nav-burger.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity: 0; }
.nav-burger.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
.mobile-menu { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; gap: 2px; padding: 14px 20px 20px;
  background: color-mix(in srgb, var(--bg) 92%, transparent); border-bottom: 1px solid var(--border-2);
  backdrop-filter: blur(16px) saturate(150%); -webkit-backdrop-filter: blur(16px) saturate(150%); }
.nav.on-dark .mobile-menu { background: rgba(10,9,18,0.97); border-bottom-color: rgba(255,255,255,0.08); }
.mobile-menu.open { display: flex; }
.mobile-menu a:not(.btn) { font-size: 16px; font-weight: 600; color: var(--text); text-decoration: none; padding: 13px 6px; border-bottom: 1px solid var(--border-2); }
.nav.on-dark .mobile-menu a:not(.btn) { color: #ECEAF8; border-bottom-color: rgba(255,255,255,0.07); }
.mm-actions { display: flex; flex-direction: column; gap: 10px; margin-top: 16px; }
.mm-actions .signin { text-align: center; padding: 12px; border: 1px solid var(--border); border-radius: var(--r-pill); }
.nav.on-dark .mm-actions .signin { border-color: rgba(255,255,255,0.16); color: #fff; }

/* ---------- BUTTONS (extend system) ---------- */
.btn { font-family: var(--font-body); font-weight: 600; font-size: 14px; border-radius: var(--r-pill); padding: 11px 20px; border: 1px solid transparent; cursor: pointer; display: inline-flex; align-items: center; gap: 8px; transition: all .18s; text-decoration: none; white-space: nowrap; }
.btn svg { width: 16px; height: 16px; flex-shrink: 0; }
.btn-primary { background: var(--v-500); color: #fff; box-shadow: 0 6px 16px rgba(109,94,245,.32); }
.btn-primary:hover { background: var(--v-600); transform: translateY(-1px); box-shadow: 0 10px 24px rgba(109,94,245,.42); }
.btn-grad { background: var(--grad-brand); color: #fff; box-shadow: 0 8px 22px rgba(109,94,245,.4); }
.btn-grad:hover { transform: translateY(-1px); filter: brightness(1.06); box-shadow: 0 12px 30px rgba(109,94,245,.5); }
.btn-outline { background: var(--surface); color: var(--text); border-color: var(--border); }
.btn-outline:hover { border-color: var(--v-400); color: var(--v-600); }
.btn-glass { color: #fff; background: rgba(255,255,255,.10); border-color: rgba(255,255,255,.24); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.btn-glass:hover { background: rgba(255,255,255,.16); transform: translateY(-1px); }
.btn-lg { padding: 15px 28px; font-size: 16px; }
.btn-block { width: 100%; justify-content: center; }

/* ---------- SHARED SECTION FURNITURE ---------- */
.eyebrow { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.26em; text-transform: uppercase; color: var(--muted); font-weight: 500; }
.dark-band .eyebrow { color: #8E88B6; }
.section-pad { padding: 96px 0; }
.section-head { max-width: 720px; margin: 0 auto 56px; text-align: center; }
.section-head .eyebrow { display: block; margin-bottom: 16px; }
.section-head h2 { font-family: var(--font-display); font-weight: 800; font-size: clamp(30px, 4vw, 46px); letter-spacing: -0.02em; line-height: 1.06; }
.section-head p { color: var(--text-2); font-size: 18px; margin: 18px auto 0; max-width: 600px; line-height: 1.6; }
.dark-band .section-head p { color: #B5B0D4; }

.pill-tag { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; font-weight: 600; padding: 6px 13px; border-radius: var(--r-pill); }
.pill-tag.on-light { background: var(--v-100); color: var(--v-700); }
.pill-tag.on-dark { background: rgba(149,127,251,.16); color: #C7BCFF; border: 1px solid rgba(149,127,251,.22); }

/* ---------- HERO ---------- */
.hero { padding: 116px 0 0; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center; }
.hero-badges { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 28px; }
.badge-glass { display: inline-flex; align-items: center; gap: 8px; font-size: 12.5px; font-weight: 600; padding: 7px 13px; border-radius: var(--r-pill);
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.12); color: #D7D3F0; }
.badge-glass svg { width: 14px; height: 14px; }
.badge-glass .tk { color: #38E0DA; }
.hero h1 { font-family: var(--font-display); font-weight: 800; font-size: clamp(40px, 5.4vw, 72px); line-height: 1.0; letter-spacing: -0.03em; color: #fff; }
.hero h1 .grad-word { background: var(--grad-shimmer); -webkit-background-clip: text; background-clip: text; color: transparent; }
.rotator { display: inline-flex; position: relative; height: 1.12em; overflow: hidden; vertical-align: bottom; }
.rotator .track { display: inline-flex; flex-direction: column; transition: transform .55s cubic-bezier(.7,0,.2,1); }
.rotator .track span { height: 1.12em; line-height: 1.12; display: inline-flex; align-items: center; padding-bottom: 0.04em; }
.hero .sub { color: #BBB6DA; font-size: 19px; line-height: 1.6; max-width: 540px; margin: 26px 0 34px; }
.hero .sub strong { color: #fff; font-weight: 600; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.hero-note { display: flex; align-items: center; gap: 8px; margin-top: 20px; font-size: 13.5px; color: #8E88B6; }
.hero-note svg { width: 15px; height: 15px; color: var(--success); }

/* hero product visual */
.hero-visual { position: relative; }
.hero-stage {
  position: relative; border-radius: var(--r-xl); padding: 22px;
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.12);
  box-shadow: 0 30px 80px rgba(0,0,0,0.5), 0 1px 0 rgba(255,255,255,0.12) inset;
  backdrop-filter: blur(20px) saturate(140%); -webkit-backdrop-filter: blur(20px) saturate(140%);
}
.hero-orb-row { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }
.h-orb { width: 52px; height: 52px; border-radius: 50%; flex-shrink: 0; position: relative;
  background: #6D5EF5 url('stella-avatar.png') center/cover;
  box-shadow: 0 0 0 1px rgba(255,255,255,.22), 0 0 26px rgba(109,94,245,.55); }
.h-orb::after { content:""; position:absolute; inset:-4px; border-radius:50%; padding:2px;
  background: conic-gradient(from 200deg,#38E0DA,#8B7BFF,#F472D8,#38E0DA);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude;
  animation: spin 4s linear infinite; }
.hero-orb-row .who b { color: #fff; font-size: 14px; display: block; font-family: var(--font-display); }
.hero-orb-row .who small { color: #8E88B6; font-size: 11.5px; font-family: var(--font-mono); }
.h-chat { display: flex; flex-direction: column; gap: 10px; }
.h-msg { font-size: 13.5px; line-height: 1.5; padding: 12px 15px; border-radius: 16px; max-width: 86%; }
.h-msg.user { align-self: flex-end; background: var(--v-600); color: #fff; border-bottom-right-radius: 5px; }
.h-msg.bot { align-self: flex-start; background: rgba(255,255,255,0.07); color: #E4E1F4; border: 1px solid rgba(255,255,255,0.09); border-bottom-left-radius: 5px; }
.h-msg.bot .li { display: flex; align-items: center; gap: 8px; margin-top: 7px; color: #C7C2E4; }
.h-msg.bot .li svg { width: 14px; height: 14px; color: var(--accent-cyan); flex-shrink: 0; }
.h-statline { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; margin-top: 14px; }
.h-stat { background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.09); border-radius: 14px; padding: 12px 13px; }
.h-stat .lab { font-family: var(--font-mono); font-size: 9.5px; letter-spacing: .1em; text-transform: uppercase; color: #8E88B6; }
.h-stat .val { font-family: var(--font-display); font-weight: 800; font-size: 21px; color: #fff; margin-top: 5px; }
.h-stat .dt { font-size: 11px; color: var(--accent-cyan); margin-top: 2px; font-weight: 600; }
.floaty { position: absolute; z-index: 3; border-radius: 16px; padding: 13px 15px;
  background: rgba(20,17,33,0.78); border: 1px solid rgba(255,255,255,0.14);
  box-shadow: 0 18px 44px rgba(0,0,0,0.5); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  display: flex; align-items: center; gap: 11px; }
.floaty .ic { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; flex-shrink: 0; }
.floaty .ic svg { width: 18px; height: 18px; }
.floaty b { font-size: 13px; color: #fff; display: block; font-family: var(--font-display); }
.floaty small { font-size: 11px; color: #9D98C0; }
.floaty.f1 { top: -22px; right: -18px; animation: bob1 6s ease-in-out infinite; }
.floaty.f2 { bottom: -20px; left: -26px; animation: bob2 7s ease-in-out infinite; }

/* hero marquee of capabilities */
.hero-foot { margin-top: 84px; padding: 30px 0 40px; border-top: 1px solid rgba(255,255,255,0.08); }
.hero-foot .lbl { text-align: center; font-family: var(--font-mono); font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: #6F6A95; margin-bottom: 22px; }
.cap-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
.cap { display: inline-flex; align-items: center; gap: 9px; font-size: 14px; font-weight: 600; color: #C9C5E4; padding: 9px 16px; border-radius: var(--r-pill); background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.09); }
.cap svg { width: 16px; height: 16px; color: var(--v-300); }

/* ---------- PROBLEM / CONSOLIDATION ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; align-items: center; }
.consol-visual { position: relative; }
.tabs-mess { display: flex; flex-wrap: wrap; gap: 10px; max-width: 380px; }
.tab-chip { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; color: var(--text-2); padding: 10px 14px; border-radius: var(--r-sm); background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow-sm); }
.tab-chip .d { width: 8px; height: 8px; border-radius: 50%; }
.tab-chip.dim { opacity: .55; }
.consol-arrow { display: grid; place-items: center; margin: 26px 0; }
.consol-arrow .one { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-mono); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--v-600); font-weight: 600; }
.one-panel { border-radius: var(--r-lg); padding: 22px; background: var(--grad-brand); color: #fff; box-shadow: 0 20px 50px rgba(75,57,184,.34); max-width: 320px; }
.one-panel .top { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; font-family: var(--font-display); font-weight: 700; }
.one-panel .top svg, .one-panel .top img { width: 22px; height: 22px; }
.one-panel .ln { display: flex; align-items: center; gap: 10px; font-size: 13.5px; padding: 8px 0; border-top: 1px solid rgba(255,255,255,0.16); }
.one-panel .ln svg { width: 16px; height: 16px; opacity: .9; }

/* ---------- FEATURES ---------- */
.feat-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 20px; }
.feat { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); box-shadow: var(--shadow-sm); padding: 28px; position: relative; overflow: hidden; transition: transform .2s, box-shadow .2s; }
.feat:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.feat .ficon { width: 44px; height: 44px; border-radius: 13px; display: grid; place-items: center; margin-bottom: 18px; }
.feat .ficon svg { width: 22px; height: 22px; }
.feat h3 { font-family: var(--font-display); font-weight: 700; font-size: 21px; letter-spacing: -.01em; }
.feat p { color: var(--text-2); font-size: 14.5px; line-height: 1.55; margin-top: 9px; }
.feat .tag-mini { display: inline-flex; align-items: center; gap: 6px; margin-top: 16px; font-family: var(--font-mono); font-size: 11px; font-weight: 600; color: var(--v-600); letter-spacing: .04em; }
.feat .tag-mini svg { width: 14px; height: 14px; }
.feat.col-6 { grid-column: span 6; }
.feat.col-4 { grid-column: span 4; }
.feat.wide { display: grid; grid-template-columns: 1fr 0.92fr; gap: 26px; align-items: center; }
.feat.wide .copy { padding: 4px; }

/* mini product mock inside wide feature */
.mini-dash { background: var(--surface-2); border: 1px solid var(--border-2); border-radius: var(--r-md); padding: 16px; }
.mini-dash .row { display: flex; align-items: center; justify-content: space-between; padding: 11px 12px; border-radius: 12px; background: var(--surface); border: 1px solid var(--border-2); margin-bottom: 9px; }
.mini-dash .row:last-child { margin-bottom: 0; }
.mini-dash .who { display: flex; align-items: center; gap: 10px; }
.mini-dash .av { width: 30px; height: 30px; border-radius: 9px; background: var(--v-100); color: var(--v-600); display: grid; place-items: center; font-weight: 700; font-size: 12px; font-family: var(--font-display); }
.mini-dash .nm { font-size: 13px; font-weight: 600; }
.mini-dash .nm small { display: block; color: var(--muted); font-size: 11px; font-weight: 500; font-family: var(--font-mono); }
.mini-dash .pin { font-size: 12px; font-weight: 700; font-family: var(--font-mono); }

.bars { display: flex; align-items: flex-end; gap: 8px; height: 110px; padding-top: 8px; }
.bars .bar { flex: 1; border-radius: 6px 6px 0 0; background: var(--grad-brand); opacity: .85; }
.bars .bar.lite { background: var(--v-200); }

/* ---------- STELLA SHOWCASE ---------- */
.stella-band { overflow: hidden; }
.stella-inner { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 56px; align-items: center; }
.stella-copy h2 { font-family: var(--font-display); font-weight: 800; font-size: clamp(32px, 4.4vw, 52px); line-height: 1.02; letter-spacing: -.025em; color: #fff; }
.stella-copy h2 .g { background: var(--grad-stella); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stella-copy p { color: #B5B0D4; font-size: 18px; line-height: 1.6; margin: 22px 0 30px; max-width: 480px; }
.stella-feats { display: flex; flex-direction: column; gap: 16px; margin-bottom: 32px; }
.stella-feat { display: flex; gap: 14px; align-items: flex-start; }
.stella-feat .sk { width: 38px; height: 38px; border-radius: 11px; flex-shrink: 0; display: grid; place-items: center; background: rgba(149,127,251,.16); border: 1px solid rgba(149,127,251,.22); }
.stella-feat .sk svg { width: 18px; height: 18px; color: #C7BCFF; }
.stella-feat b { color: #fff; font-size: 15.5px; font-family: var(--font-display); }
.stella-feat p { color: #9D98C0; font-size: 14px; margin: 4px 0 0; line-height: 1.5; }

.stella-chat-card { position: relative; border-radius: var(--r-xl); padding: 30px;
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.12);
  box-shadow: 0 30px 80px rgba(0,0,0,0.5), 0 1px 0 rgba(255,255,255,0.1) inset;
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); }
.scc-head { display: flex; align-items: center; gap: 14px; padding-bottom: 18px; margin-bottom: 18px; border-bottom: 1px solid rgba(255,255,255,0.09); }
.scc-orb { width: 56px; height: 56px; border-radius: 50%; position: relative; flex-shrink: 0;
  background: #6D5EF5 url('stella-avatar.png') center/cover;
  box-shadow: 0 0 0 1px rgba(255,255,255,.22), 0 0 30px rgba(109,94,245,.55); }
.scc-orb::after { content:""; position:absolute; inset:-5px; border-radius:50%; padding:2px;
  background: conic-gradient(from 200deg,#38E0DA,#8B7BFF,#F472D8,#38E0DA);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude;
  animation: spin 4s linear infinite; }
.scc-head b { color: #fff; font-family: var(--font-display); font-size: 18px; font-weight: 700; }
.scc-head small { color: #38E0DA; font-size: 12px; font-family: var(--font-mono); display: flex; align-items: center; gap: 6px; margin-top: 3px; }
.scc-head small::before { content:""; width: 7px; height: 7px; border-radius: 50%; background: #38E0DA; box-shadow: 0 0 8px #38E0DA; }
.scc-body { display: flex; flex-direction: column; gap: 12px; }
.scc-msg { font-size: 14px; line-height: 1.55; padding: 13px 16px; border-radius: 16px; }
.scc-msg.user { align-self: flex-end; background: var(--v-600); color: #fff; border-bottom-right-radius: 5px; max-width: 80%; }
.scc-msg.bot { align-self: flex-start; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.09); color: #E4E1F4; border-bottom-left-radius: 5px; }
.scc-msg.bot .task { display: flex; align-items: center; gap: 10px; padding: 9px 0; border-top: 1px solid rgba(255,255,255,0.08); margin-top: 4px; font-size: 13.5px; color: #CFCBE8; }
.scc-msg.bot .task:first-of-type { border-top: none; padding-top: 8px; }
.scc-msg.bot .task .ck { width: 18px; height: 18px; border-radius: 50%; background: rgba(56,224,218,.16); display: grid; place-items: center; flex-shrink: 0; }
.scc-msg.bot .task .ck svg { width: 11px; height: 11px; color: #38E0DA; }
.scc-input { display: flex; align-items: center; gap: 10px; margin-top: 16px; padding: 13px 16px; border-radius: var(--r-lg);
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.12); position: relative; overflow: hidden; }
.scc-input::before { content:""; position:absolute; left:0; right:0; bottom:0; height:2px; background: var(--grad-shimmer); }
.scc-input span { color: #8E88B6; font-size: 14px; flex: 1; }
.scc-input svg { width: 18px; height: 18px; color: #9D98C0; }
.typing-dots span { width: 6px; height: 6px; border-radius: 50%; background: #957FFB; display: inline-block; animation: bob 1.2s infinite; }
.typing-dots span:nth-child(2){ animation-delay:.18s; } .typing-dots span:nth-child(3){ animation-delay:.36s; }

/* ---------- PLAYBOOKS ---------- */
.pb-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.pb-card { display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); box-shadow: var(--shadow-sm); padding: 28px; position: relative; overflow: hidden; transition: transform .2s, box-shadow .2s; }
.pb-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.pb-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.pb-ic { width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center; }
.pb-ic svg { width: 23px; height: 23px; }
.pb-free { display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase; font-weight: 700; color: var(--success); background: rgba(22,185,129,.1); border: 1px solid rgba(22,185,129,.22); padding: 5px 11px; border-radius: var(--r-pill); }
.pb-card h3 { font-family: var(--font-display); font-weight: 700; font-size: 21px; letter-spacing: -.01em; }
.pb-card .lede { color: var(--text-2); font-size: 14.5px; line-height: 1.55; margin-top: 9px; }
.pb-steps { list-style: none; margin: 18px 0 0; padding: 18px 0 0; border-top: 1px solid var(--border); display: flex; flex-direction: column; gap: 11px; }
.pb-steps li { display: flex; gap: 11px; align-items: flex-start; font-size: 13.5px; color: var(--text-2); line-height: 1.45; }
.pb-steps li .pb-n { flex-shrink: 0; width: 20px; height: 20px; border-radius: 7px; background: var(--v-100); color: var(--v-600); font-family: var(--font-mono); font-size: 11px; font-weight: 700; display: grid; place-items: center; margin-top: 1px; }
.pb-soon { margin-top: 44px; text-align: center; }
.pb-soon .lbl { font-family: var(--font-mono); font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); margin-bottom: 20px; }
.pb-chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 11px; }
.pb-chip { display: inline-flex; align-items: center; gap: 8px; font-size: 13.5px; font-weight: 600; color: var(--text-2); padding: 9px 16px; border-radius: var(--r-pill); background: var(--surface); border: 1px dashed var(--border); }
.pb-chip .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--v-400); }
.pb-chip .soon-tag { font-family: var(--font-mono); font-size: 9.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }

/* ---------- HOW IT WORKS ---------- */
.steps { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; counter-reset: step; }
.step { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 30px; box-shadow: var(--shadow-sm); position: relative; }
.step .n { font-family: var(--font-mono); font-size: 13px; font-weight: 600; color: var(--v-500); }
.step .si { width: 46px; height: 46px; border-radius: 13px; background: var(--v-100); color: var(--v-600); display: grid; place-items: center; margin: 16px 0 18px; }
.step .si svg { width: 23px; height: 23px; }
.step h3 { font-family: var(--font-display); font-weight: 700; font-size: 20px; }
.step p { color: var(--text-2); font-size: 14.5px; line-height: 1.55; margin-top: 9px; }

/* ---------- PRICING ---------- */
.price-toggle { display: inline-flex; align-items: center; gap: 4px; padding: 5px; border-radius: var(--r-pill); background: var(--surface-2); border: 1px solid var(--border); margin: 26px auto 0; }
.price-toggle button { font-family: var(--font-body); font-size: 14px; font-weight: 600; padding: 9px 20px; border-radius: var(--r-pill); border: none; background: transparent; color: var(--text-2); cursor: pointer; transition: .16s; }
.price-toggle button.active { background: var(--v-500); color: #fff; box-shadow: var(--shadow-sm); }
.save-tag { font-family: var(--font-mono); font-size: 11px; font-weight: 600; color: var(--success); margin-left: 4px; }

.price-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; align-items: stretch; }
.plan { display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 28px 24px; box-shadow: var(--shadow-sm); }
.plan.featured { border-color: var(--v-400); box-shadow: 0 18px 50px rgba(109,94,245,.18); position: relative; }
.plan.featured::before { content: "Most popular"; position: absolute; top: -11px; left: 50%; transform: translateX(-50%);
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; font-weight: 700;
  background: var(--grad-brand); color: #fff; padding: 5px 14px; border-radius: var(--r-pill); box-shadow: var(--shadow-sm); white-space: nowrap; }
.plan .pname { font-family: var(--font-display); font-weight: 700; font-size: 18px; }
.plan .pdesc { color: var(--muted); font-size: 13px; margin-top: 6px; min-height: 34px; line-height: 1.45; }
.plan .pcost { margin: 18px 0 6px; display: flex; align-items: baseline; gap: 5px; }
.plan .pcost .amt { font-family: var(--font-display); font-weight: 800; font-size: 40px; letter-spacing: -.02em; }
.plan .pcost .per { color: var(--muted); font-size: 14px; font-weight: 500; }
.plan .pbill { font-size: 12.5px; color: var(--muted); min-height: 18px; }
.plan .pbill b { color: var(--text-2); }
.plan .btn { margin: 22px 0 22px; }
.plan ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 12px; }
.plan ul li { display: flex; gap: 10px; align-items: flex-start; font-size: 13.5px; color: var(--text-2); line-height: 1.45; }
.plan ul li svg { width: 17px; height: 17px; color: var(--v-500); flex-shrink: 0; margin-top: 1px; }
.plan ul li.head { font-weight: 700; color: var(--text); font-size: 12px; font-family: var(--font-mono); letter-spacing: .04em; text-transform: uppercase; margin-top: 4px; }
.plan ul li.head svg { display: none; }
.price-foot { text-align: center; margin-top: 28px; color: var(--muted); font-size: 13.5px; }

/* ---------- PRODUCT LAUNCH BOOST ---------- */
.boost { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 48px; align-items: center;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-xl);
  padding: 48px; box-shadow: var(--shadow-md); overflow: hidden; }
.boost h2 { color: var(--text); }
.boost .b-list { display: flex; flex-direction: column; gap: 13px; margin: 24px 0 30px; }
.boost .b-list .it { display: flex; gap: 11px; align-items: flex-start; font-size: 15px; color: var(--text-2); line-height: 1.45; }
.boost .b-list .it svg { width: 19px; height: 19px; color: var(--v-500); flex-shrink: 0; margin-top: 1px; }
.boost-card { align-self: stretch; }
@media (max-width: 980px) {
  .boost { grid-template-columns: 1fr; gap: 32px; padding: 32px; }
}

/* ---------- OFFICIAL TIKTOK SHOP PARTNER BADGE ---------- */
.tts-badge { display: inline-flex; align-items: center; }
.tts-badge img { display: block; width: auto; }
/* hero: dark plate so the official black badge reads as an intentional mark */
.tts-badge--plate { background: #000; border: 1px solid rgba(255,255,255,0.14);
  border-radius: 10px; padding: 7px 12px; }
.tts-badge--plate img { height: 24px; }
/* integration section: prominent light badge on light background */
.tts-badge--light { display: inline-flex; margin-bottom: 4px; transition: opacity .15s; }
.tts-badge--light img { height: 58px; }
.tts-badge--light:hover { opacity: .82; }
/* footer credibility line */
.foot-cred { display: flex; align-items: center; gap: 13px; }
.foot-cred img { height: 30px; width: auto; border-radius: 7px; }
.foot-cred span { font-size: 13px; color: #8E88B6; }
@media (max-width: 720px) {
  .tts-badge--light img { height: 46px; }
  .foot-cred { flex-direction: column; align-items: flex-start; gap: 10px; }
}

/* ---------- INTEGRATIONS / TRUST ---------- */
.integrate { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.int-orbit { position: relative; width: min(100%, 420px); aspect-ratio: 1; margin: 0 auto; display: grid; place-items: center; }
.int-core { width: 96px; height: 96px; border-radius: 28px; background: var(--grad-brand); display: grid; place-items: center; box-shadow: 0 20px 50px rgba(75,57,184,.4); z-index: 3; }
.int-core svg, .int-core img { width: 54px; height: 54px; }
.int-ring { position: absolute; border: 1px dashed var(--border); border-radius: 50%; }
.int-ring.r1 { inset: 26%; } .int-ring.r2 { inset: 6%; }
.int-node { position: absolute; width: 54px; height: 54px; border-radius: 16px; background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow-md); display: grid; place-items: center; font-weight: 800; font-family: var(--font-display); color: var(--text-2); font-size: 13px; }
.int-node svg { width: 24px; height: 24px; color: var(--v-500); }

/* ---------- FAQ ---------- */
.faq-wrap { max-width: 760px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-q { width: 100%; text-align: left; background: none; border: none; cursor: pointer; padding: 22px 4px; display: flex; align-items: center; justify-content: space-between; gap: 20px; font-family: var(--font-display); font-weight: 600; font-size: 18px; color: var(--text); }
.faq-q .ic { width: 26px; height: 26px; border-radius: 8px; background: var(--surface-2); display: grid; place-items: center; flex-shrink: 0; transition: .2s; }
.faq-q .ic svg { width: 15px; height: 15px; color: var(--v-500); transition: transform .25s; }
.faq-item.open .faq-q .ic { background: var(--v-100); }
.faq-item.open .faq-q .ic svg { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.faq-a p { color: var(--text-2); font-size: 15px; line-height: 1.6; padding: 0 4px 22px; margin: 0; }

/* ---------- FINAL CTA ---------- */
.cta-final { text-align: center; overflow: hidden; }
.cta-final .scc-orb, .cta-orb { width: 88px; height: 88px; border-radius: 50%; position: relative; margin: 0 auto 26px;
  background: #6D5EF5 url('stella-avatar.png') center/cover;
  box-shadow: 0 0 0 1px rgba(255,255,255,.22), 0 0 44px rgba(109,94,245,.6); }
.cta-orb::after { content:""; position:absolute; inset:-6px; border-radius:50%; padding:2px;
  background: conic-gradient(from 200deg,#38E0DA,#8B7BFF,#F472D8,#38E0DA);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude;
  animation: spin 4s linear infinite; }
.cta-final h2 { font-family: var(--font-display); font-weight: 800; font-size: clamp(36px, 5.4vw, 68px); line-height: 1; letter-spacing: -.03em; color: #fff; }
.cta-final h2 .grad-word { background: var(--grad-shimmer); -webkit-background-clip: text; background-clip: text; color: transparent; }
.cta-final p { color: #B5B0D4; font-size: 19px; margin: 22px auto 34px; max-width: 520px; line-height: 1.55; }
.cta-final .hero-cta { justify-content: center; }
.cta-final .hero-note { justify-content: center; }

/* ---------- FOOTER ---------- */
.foot { background: #07060E; color: #8E88B6; padding: 64px 0 40px; }
.foot-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 44px; border-bottom: 1px solid rgba(255,255,255,0.07); }
.foot .brandline { display: flex; align-items: center; gap: 11px; font-family: var(--font-display); font-weight: 800; letter-spacing: .06em; font-size: 20px; color: #fff; margin-bottom: 16px; }
.foot .brandline svg, .foot .brandline img { width: 30px; height: 30px; }
.foot .blurb { font-size: 14px; line-height: 1.6; max-width: 280px; color: #8E88B6; }
.foot .fcol h4 { font-family: var(--font-mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: #6F6A95; margin-bottom: 16px; font-weight: 600; }
.foot .fcol a { display: block; color: #ACA7CC; text-decoration: none; font-size: 14px; padding: 6px 0; transition: color .15s; }
.foot .fcol a:hover { color: #fff; }
.foot-bottom { display: flex; align-items: center; justify-content: space-between; padding-top: 26px; font-size: 13px; gap: 16px; flex-wrap: wrap; }
.foot-bottom .made { display: flex; align-items: center; gap: 8px; }
.foot-bottom .made .h-orb-sm { width: 22px; height: 22px; border-radius: 50%; background: #6D5EF5 url('stella-avatar.png') center/cover; box-shadow: 0 0 12px rgba(109,94,245,.6); }

/* ---------- reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }

/* ---------- keyframes ---------- */
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes bob { 0%,60%,100%{ transform: translateY(0); opacity:.4; } 30%{ transform: translateY(-5px); opacity:1; } }
@keyframes bob1 { 0%,100%{ transform: translateY(0); } 50%{ transform: translateY(-12px); } }
@keyframes bob2 { 0%,100%{ transform: translateY(0); } 50%{ transform: translateY(10px); } }

/* ---------- responsive ---------- */
@media (max-width: 980px) {
  .hero-grid, .split, .stella-inner, .integrate { grid-template-columns: 1fr; gap: 40px; }
  .hero { padding-top: 84px; }
  .hero-visual { max-width: 480px; margin: 0 auto; }
  .feat.col-6, .feat.col-4 { grid-column: span 12; }
  .feat.wide { grid-template-columns: 1fr; }
  .pb-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .price-grid { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; }
  .nav-burger { display: flex; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .nav-actions .signin, .nav-actions .nav-cta { display: none; }
}
@media (max-width: 560px) {
  .wrap { padding: 0 20px; }
  .nav { padding: 12px 20px; }
  .section-pad { padding: 68px 0; }
  .section-head { margin-bottom: 40px; }
  .price-grid { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr; gap: 30px; }
  .hero-badges { gap: 8px; margin-bottom: 22px; }
  .badge-glass { font-size: 11.5px; padding: 6px 11px; }
  .hero-cta { flex-direction: column; align-items: stretch; }
  .hero-cta .btn { justify-content: center; width: 100%; }
  .hero-visual { max-width: 100%; }
  .hero-stage { padding: 16px; }
  .floaty { transform: scale(.9); }
  .floaty.f1 { top: -14px; right: 2px; }
  .floaty.f2 { bottom: -14px; left: 2px; }
  .h-statline { gap: 7px; }
  .h-stat { padding: 10px; }
  .h-stat .val { font-size: 18px; }
  .cta-final .hero-cta .btn { width: 100%; }
  .step, .feat { padding: 24px; }
}