/* ===================================================================
   Aimir — landing styles
   =================================================================== */

:root {
  --indigo: #6366F1;
  --violet: #8B5CF6;
  --cyan: #22D3EE;
  --grad: linear-gradient(120deg, #6366F1 0%, #8B5CF6 48%, #22D3EE 100%);
  --grad-soft: linear-gradient(120deg, rgba(99,102,241,.18), rgba(34,211,238,.14));
  --r-sm: 12px; --r-md: 18px; --r-lg: 26px; --r-xl: 34px;
  --maxw: 1180px;
  --ease: cubic-bezier(.22,.61,.36,1);
  --font: "Plus Jakarta Sans", "Inter", system-ui, -apple-system, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
}

/* ---------- Theme: DARK (default) ---------- */
:root, [data-theme="dark"] {
  --bg: #07080F;
  --bg-2: #0C0E1A;
  --surface: rgba(255,255,255,.045);
  --surface-2: rgba(255,255,255,.07);
  --surface-solid: #11132099;
  --border: rgba(255,255,255,.09);
  --border-strong: rgba(255,255,255,.16);
  --text: #F2F3FA;
  --text-soft: #AEB2C7;
  --text-dim: #757A93;
  --shadow: 0 24px 70px -28px rgba(0,0,0,.7);
  --glow: 0 0 80px -10px rgba(99,102,241,.5);
}

[data-theme="light"] {
  --bg: #F7F8FD;
  --bg-2: #FFFFFF;
  --surface: rgba(15,18,40,.025);
  --surface-2: rgba(15,18,40,.05);
  --surface-solid: #FFFFFFcc;
  --border: rgba(15,23,55,.10);
  --border-strong: rgba(15,23,55,.18);
  --text: #0E1024;
  --text-soft: #4B5168;
  --text-dim: #858AA0;
  --shadow: 0 24px 60px -28px rgba(40,46,90,.28);
  --glow: 0 0 80px -10px rgba(99,102,241,.35);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: background .4s var(--ease), color .4s var(--ease);
}
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul { list-style: none; }
img, svg { display: block; }
::selection { background: rgba(139,92,246,.32); }

/* ---------- Shared text helpers ---------- */
.grad-text {
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.container { max-width: var(--maxw); margin: 0 auto; padding: 0 28px; }
.container-narrow { max-width: 800px; }
.center { text-align: center; }
.section { padding: clamp(72px, 9vw, 130px) 0; position: relative; }

.kicker {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  color: var(--text-soft);
  padding: 7px 14px 7px 11px; border-radius: 100px;
  border: 1px solid var(--border); background: var(--surface);
}
.kicker-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--grad); box-shadow: 0 0 12px var(--violet); }
.center .kicker { margin: 0 auto; }

.section-title {
  font-size: clamp(28px, 4vw, 46px); font-weight: 800; letter-spacing: -.025em;
  line-height: 1.1; margin-top: 18px; max-width: 18ch; text-wrap: balance;
}
.section-title.center { margin-left: auto; margin-right: auto; }
.section-sub {
  font-size: clamp(16px, 1.6vw, 19px); color: var(--text-soft);
  margin-top: 16px; max-width: 58ch; line-height: 1.6;
}
.section-sub.center { margin-left: auto; margin-right: auto; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-weight: 600; font-size: 15px; border-radius: 100px;
  padding: 12px 22px; white-space: nowrap;
  transition: transform .25s var(--ease), box-shadow .3s var(--ease), background .3s var(--ease), border-color .3s;
}
.btn-lg { padding: 15px 28px; font-size: 16px; }
.btn-primary {
  background: var(--grad); color: #fff;
  box-shadow: 0 14px 34px -12px rgba(99,102,241,.65), inset 0 1px 0 rgba(255,255,255,.25);
}
.btn-primary:hover { box-shadow: 0 20px 46px -12px rgba(99,102,241,.8), inset 0 1px 0 rgba(255,255,255,.3); }
.btn-ghost {
  background: var(--surface); color: var(--text);
  border: 1px solid var(--border-strong);
}
.btn-ghost:hover { background: var(--surface-2); border-color: var(--text-soft); }
.magnetic { transition: transform .2s var(--ease); will-change: transform; }

/* ---------- Aurora background ---------- */
.aurora { position: fixed; inset: 0; z-index: -2; overflow: hidden; pointer-events: none; }
.aurora-blob { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .55; mix-blend-mode: screen; }
[data-theme="light"] .aurora-blob { opacity: .4; mix-blend-mode: multiply; }
.aurora-blob.b1 { width: 620px; height: 620px; background: radial-gradient(circle, #6366F1, transparent 65%); top: -180px; left: -120px; animation: drift1 22s var(--ease) infinite; }
.aurora-blob.b2 { width: 540px; height: 540px; background: radial-gradient(circle, #22D3EE, transparent 65%); top: 18%; right: -160px; animation: drift2 26s var(--ease) infinite; }
.aurora-blob.b3 { width: 580px; height: 580px; background: radial-gradient(circle, #8B5CF6, transparent 65%); bottom: -220px; left: 35%; animation: drift3 30s var(--ease) infinite; }
.aurora-grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(var(--border) 1px, transparent 1px), linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, #000 30%, transparent 75%);
  opacity: .5;
}
@keyframes drift1 { 50% { transform: translate(90px, 70px) scale(1.12); } }
@keyframes drift2 { 50% { transform: translate(-80px, 60px) scale(1.08); } }
@keyframes drift3 { 50% { transform: translate(50px, -70px) scale(1.14); } }

/* ---------- Scroll progress ---------- */
.scroll-prog {
  position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 200;
  background: var(--grad); transform-origin: left; transform: scaleX(0);
  transition: transform .1s linear;
}

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal-in { opacity: 1; transform: none; }

/* =================================================================
   HEADER
   ================================================================= */
.hdr { position: fixed; top: 0; left: 0; right: 0; z-index: 100; transition: all .35s var(--ease); }
.hdr-inner {
  max-width: var(--maxw); margin: 0 auto; padding: 16px 28px;
  display: flex; align-items: center; gap: 20px;
  transition: all .35s var(--ease);
}
.hdr-scrolled .hdr-inner {
  margin: 10px auto; padding: 11px 20px 11px 22px;
  max-width: calc(var(--maxw) - 40px);
  background: var(--surface-solid); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
  border: 1px solid var(--border); border-radius: 100px; box-shadow: var(--shadow);
}
.hdr-logo { margin-right: auto; }
.logo { display: inline-flex; align-items: center; gap: 9px; font-weight: 800; font-size: 20px; letter-spacing: -.02em; }
.logo-mark { width: 28px; height: 28px; display: grid; place-items: center; filter: drop-shadow(0 0 10px rgba(139,92,246,.5)); }
.logo-mark svg { width: 28px; height: 28px; }
.hdr-nav { display: flex; gap: 4px; }
.hdr-scrolled .hdr-nav { gap: 2px; }
.nav-link {
  font-size: 14.5px; font-weight: 500; color: var(--text-soft);
  padding: 8px 14px; border-radius: 100px; transition: color .2s, background .2s;
}
.nav-link:hover { color: var(--text); background: var(--surface); }
.hdr-actions { display: flex; align-items: center; gap: 8px; }
.icon-btn {
  width: 40px; height: 40px; display: grid; place-items: center;
  border-radius: 50%; border: 1px solid var(--border); background: var(--surface);
  color: var(--text-soft); transition: all .22s var(--ease);
}
.icon-btn:hover { color: var(--text); border-color: var(--border-strong); background: var(--surface-2); }
.lang-wrap { position: relative; }
.lang-btn { width: auto; gap: 6px; padding: 0 13px; border-radius: 100px; font-size: 13px; font-weight: 600; }
.lang-menu {
  position: absolute; top: calc(100% + 8px); right: 0; min-width: 92px;
  background: var(--surface-solid); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
  border: 1px solid var(--border); border-radius: 14px; padding: 6px; box-shadow: var(--shadow);
  display: flex; flex-direction: column; gap: 2px; animation: pop .2s var(--ease);
}
@keyframes pop { from { opacity: 0; transform: translateY(-6px); } }
.lang-item { text-align: left; padding: 8px 12px; border-radius: 9px; font-size: 13px; font-weight: 600; color: var(--text-soft); transition: all .15s; }
.lang-item:hover { background: var(--surface-2); color: var(--text); }
.lang-item.active { color: var(--text); background: var(--grad-soft); }
.hdr-cta { padding: 10px 18px; font-size: 14px; }
.burger { display: none; }
.burger-i, .burger-i::before, .burger-i::after { content: ""; display: block; width: 17px; height: 2px; background: currentColor; border-radius: 2px; transition: transform .3s var(--ease), opacity .2s; }
.burger-i { position: relative; }
.burger-i::before { position: absolute; top: -6px; } .burger-i::after { position: absolute; top: 6px; }
.burger-i.open { background: transparent; }
.burger-i.open::before { transform: translateY(6px) rotate(45deg); }
.burger-i.open::after { transform: translateY(-6px) rotate(-45deg); }
.hdr-mobile {
  display: none; flex-direction: column; gap: 6px; padding: 14px 22px 20px;
  margin: 0 14px; background: var(--surface-solid); backdrop-filter: blur(18px);
  border: 1px solid var(--border); border-radius: 22px; box-shadow: var(--shadow);
}
.hdr-mobile .nav-link { font-size: 16px; padding: 12px 14px; }
.hdr-mobile .btn { margin-top: 8px; }

/* =================================================================
   HERO
   ================================================================= */
.hero { padding: clamp(120px, 16vw, 180px) 0 clamp(60px, 7vw, 90px); }
.hero-grid {
  max-width: var(--maxw); margin: 0 auto; padding: 0 28px;
  display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(30px, 5vw, 70px); align-items: center;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px; white-space: nowrap;
  font-size: 13.5px; font-weight: 600; color: var(--text-soft);
  padding: 8px 16px 8px 13px; border-radius: 100px;
  border: 1px solid var(--border); background: var(--surface);
}
.hero-badge svg { color: var(--violet); }
.hero-title {
  font-size: clamp(34px, 5.4vw, 62px); font-weight: 800; letter-spacing: -.03em;
  line-height: 1.04; margin-top: 22px; text-wrap: balance;
}
.hero-sub { font-size: clamp(16px, 1.8vw, 20px); color: var(--text-soft); margin-top: 22px; max-width: 52ch; line-height: 1.6; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero-trust {
  display: inline-flex; align-items: center; gap: 9px;
  margin-top: 26px; font-size: 13.5px; color: var(--text-dim); font-weight: 500;
}
.hero-trust svg { color: var(--cyan); }

/* ---------- Chat card ---------- */
.hero-chat { position: relative; }
.chat-glow {
  position: absolute; inset: -10% -6%; z-index: 0;
  background: radial-gradient(ellipse at 60% 40%, rgba(99,102,241,.4), transparent 60%);
  filter: blur(50px); opacity: .8;
}
.chat-card {
  position: relative; z-index: 1;
  background: var(--surface-solid); backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--border-strong); border-radius: var(--r-xl);
  box-shadow: var(--shadow); overflow: hidden;
  display: flex; flex-direction: column;
}
.chat-top { display: flex; align-items: center; gap: 12px; padding: 16px 18px; border-bottom: 1px solid var(--border); }
.chat-ava { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 12px; background: var(--grad-soft); border: 1px solid var(--border); }
.chat-ava svg { width: 24px; height: 24px; }
.chat-id { display: flex; flex-direction: column; line-height: 1.2; }
.chat-id strong { font-size: 15px; font-weight: 700; }
.chat-status { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: var(--text-dim); margin-top: 2px; }
.dot-live { width: 7px; height: 7px; border-radius: 50%; background: #2DD4A7; box-shadow: 0 0 0 0 rgba(45,212,167,.6); animation: pulse 2s infinite; flex: none; }
@keyframes pulse { 70% { box-shadow: 0 0 0 6px rgba(45,212,167,0); } 100% { box-shadow: 0 0 0 0 rgba(45,212,167,0); } }
.chat-mini { margin-left: auto; color: var(--text-dim); letter-spacing: 2px; font-size: 10px; }
.chat-body { padding: 18px; display: flex; flex-direction: column; gap: 10px; min-height: 234px; max-height: 300px; overflow-y: auto; scroll-behavior: smooth; }
.chat-body::-webkit-scrollbar { width: 5px; } .chat-body::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 4px; }
.bubble {
  max-width: 82%; padding: 11px 15px; border-radius: 16px; font-size: 14.5px; line-height: 1.5;
  animation: bubbleIn .35s var(--ease); word-wrap: break-word;
}
@keyframes bubbleIn { from { opacity: 0; transform: translateY(8px) scale(.97); } }
.bubble.bot { align-self: flex-start; background: var(--surface-2); border: 1px solid var(--border); border-bottom-left-radius: 5px; }
.bubble.user { align-self: flex-end; background: var(--grad); color: #fff; border-bottom-right-radius: 5px; box-shadow: 0 8px 20px -8px rgba(99,102,241,.6); }
.caret { display: inline-block; width: 2px; height: 1em; background: var(--violet); margin-left: 1px; vertical-align: text-bottom; animation: blink 1s steps(2) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.typing-bubble { display: inline-flex; gap: 4px; align-items: center; padding: 14px 16px; }
.td { width: 7px; height: 7px; border-radius: 50%; background: var(--text-dim); animation: td 1.2s infinite; }
.td:nth-child(2) { animation-delay: .2s; } .td:nth-child(3) { animation-delay: .4s; }
@keyframes td { 0%,60%,100% { transform: translateY(0); opacity: .5; } 30% { transform: translateY(-5px); opacity: 1; } }
.chat-chips { display: flex; flex-wrap: wrap; gap: 8px; padding: 0 18px 14px; }
.chip {
  font-size: 13px; font-weight: 500; padding: 8px 14px; border-radius: 100px;
  border: 1px solid var(--border-strong); background: var(--surface); color: var(--text-soft);
  transition: all .2s var(--ease);
}
.chip:hover:not(:disabled) { border-color: var(--violet); color: var(--text); transform: translateY(-1px); }
.chip-used, .chip:disabled { opacity: .4; cursor: default; }
.chat-input { display: flex; align-items: center; gap: 10px; margin: 0 14px 14px; padding: 11px 12px 11px 16px; border-radius: 100px; background: var(--surface); border: 1px solid var(--border); }
.chat-input-ph { font-size: 14px; color: var(--text-dim); flex: 1; }
.chat-send { width: 32px; height: 32px; display: grid; place-items: center; border-radius: 50%; background: var(--grad); color: #fff; flex: none; }

/* =================================================================
   MARQUEE
   ================================================================= */
.marquee-sec { padding: 8px 0 14px; display: flex; flex-direction: column; align-items: center; gap: 16px; }
.marquee-label { font-size: 12.5px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--text-dim); }
.marquee { width: 100%; 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; gap: 14px; width: max-content; animation: scrollx 28s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes scrollx { to { transform: translateX(-50%); } }
.marq-item {
  display: inline-flex; align-items: center; gap: 10px; flex: none;
  font-size: 15px; font-weight: 600; color: var(--text-soft);
  padding: 11px 20px; border-radius: 100px; border: 1px solid var(--border); background: var(--surface);
}
.marq-item svg { color: var(--violet); }

/* =================================================================
   PROBLEM → SOLUTION
   ================================================================= */
.prob-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 46px; }
.prob-card { padding: 28px; border-radius: var(--r-lg); border: 1px solid var(--border); background: var(--surface); transition: all .3s var(--ease); }
.prob-card:hover { border-color: var(--border-strong); transform: translateY(-3px); }
.prob-ic { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 14px; background: rgba(244,114,114,.12); color: #F47272; margin-bottom: 18px; }
.prob-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.prob-card p { color: var(--text-soft); font-size: 15px; line-height: 1.6; }
.sol-card {
  margin-top: 22px; padding: clamp(30px, 4vw, 48px); border-radius: var(--r-xl);
  border: 1px solid var(--border-strong); position: relative; overflow: hidden;
  background: var(--grad-soft);
}
.sol-card::after { content: ""; position: absolute; inset: 0; background: radial-gradient(ellipse at 80% 0%, rgba(34,211,238,.18), transparent 55%); pointer-events: none; }
.sol-arrow { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--cyan); margin-bottom: 14px; }
.sol-title { font-size: clamp(22px, 2.8vw, 32px); font-weight: 800; letter-spacing: -.02em; max-width: 22ch; line-height: 1.15; }
.sol-sub { color: var(--text-soft); font-size: 17px; margin-top: 14px; max-width: 60ch; line-height: 1.6; }

/* =================================================================
   HOW IT WORKS
   ================================================================= */
.how-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 54px; }
.how-card { position: relative; padding: 32px 28px; border-radius: var(--r-lg); border: 1px solid var(--border); background: var(--surface); transition: all .3s var(--ease); }
.how-card:hover { transform: translateY(-4px); border-color: var(--border-strong); box-shadow: var(--shadow); }
.how-num { font-size: 13px; font-weight: 800; letter-spacing: .1em; color: var(--text-dim); margin-bottom: 18px; }
.how-ic { width: 52px; height: 52px; display: grid; place-items: center; border-radius: 16px; background: var(--grad-soft); color: var(--violet); border: 1px solid var(--border); margin-bottom: 20px; }
.how-card h3 { font-size: 19px; font-weight: 700; margin-bottom: 9px; letter-spacing: -.01em; }
.how-card p { color: var(--text-soft); font-size: 15px; line-height: 1.6; }
.how-connect { position: absolute; top: 56px; right: -24px; width: 24px; height: 2px; background: linear-gradient(90deg, var(--border-strong), transparent); }

/* =================================================================
   FEATURES
   ================================================================= */
.feat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 54px; }
.feat-card { padding: 26px 24px; border-radius: var(--r-lg); border: 1px solid var(--border); background: var(--surface); transition: all .3s var(--ease); }
.feat-card:hover { transform: translateY(-4px); border-color: var(--border-strong); background: var(--surface-2); box-shadow: var(--shadow); }
.feat-ic { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 14px; background: var(--grad-soft); color: var(--violet); margin-bottom: 18px; transition: transform .3s var(--ease); }
.feat-card:hover .feat-ic { transform: scale(1.08) rotate(-4deg); }
.feat-card h3 { font-size: 16.5px; font-weight: 700; margin-bottom: 7px; letter-spacing: -.01em; }
.feat-card p { color: var(--text-soft); font-size: 14px; line-height: 1.55; }

/* =================================================================
   NICHES
   ================================================================= */
.niche-tabs { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 44px; }
.niche-tab {
  position: relative; display: inline-flex; align-items: center; gap: 9px;
  font-size: 14.5px; font-weight: 600; color: var(--text-soft);
  padding: 11px 18px; border-radius: 100px; border: 1px solid var(--border); background: var(--surface);
  transition: all .25s var(--ease);
}
.niche-tab:hover { border-color: var(--border-strong); color: var(--text); }
.niche-tab.active { color: #fff; background: var(--grad); border-color: transparent; box-shadow: 0 12px 28px -12px rgba(99,102,241,.6); }
.niche-tab svg { transition: transform .25s; }
.niche-tab.active svg { color: #fff; }
.niche-live { font-size: 10px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; padding: 3px 7px; border-radius: 100px; background: rgba(45,212,167,.16); color: #2DD4A7; }
.niche-tab.active .niche-live { background: rgba(255,255,255,.22); color: #fff; }
.niche-panel {
  margin-top: 28px; display: flex; gap: 26px; align-items: flex-start;
  padding: clamp(28px, 3.5vw, 44px); border-radius: var(--r-xl);
  border: 1px solid var(--border-strong); background: var(--surface);
  animation: fadeUp .45s var(--ease);
}
@keyframes fadeUp { from { opacity: 0; transform: translateY(14px); } }
.niche-panel-ic { width: 72px; height: 72px; flex: none; display: grid; place-items: center; border-radius: 20px; background: var(--grad-soft); color: var(--violet); border: 1px solid var(--border); }
.niche-panel-head { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-bottom: 12px; }
.niche-panel-head h3 { font-size: clamp(20px, 2.4vw, 26px); font-weight: 800; letter-spacing: -.02em; }
.niche-live-link { display: inline-flex; align-items: center; gap: 7px; font-size: 13px; font-weight: 600; color: #2DD4A7; padding: 5px 12px; border-radius: 100px; border: 1px solid rgba(45,212,167,.3); background: rgba(45,212,167,.08); transition: all .2s; }
.niche-live-link:hover { background: rgba(45,212,167,.16); }
.niche-panel-body p { font-size: 17px; color: var(--text-soft); line-height: 1.6; max-width: 62ch; }

/* =================================================================
   EMBED / CODE
   ================================================================= */
.code-card { margin-top: 44px; max-width: 760px; margin-left: auto; margin-right: auto; border-radius: var(--r-lg); border: 1px solid var(--border-strong); overflow: hidden; background: #0A0C16; box-shadow: var(--shadow); }
[data-theme="light"] .code-card { background: #0D1020; }
.code-top { display: flex; align-items: center; gap: 12px; padding: 13px 16px; border-bottom: 1px solid rgba(255,255,255,.08); background: rgba(255,255,255,.02); }
.code-dots { display: flex; gap: 7px; }
.code-dots i { width: 12px; height: 12px; border-radius: 50%; }
.code-dots i:nth-child(1) { background: #FF5F57; } .code-dots i:nth-child(2) { background: #FEBC2E; } .code-dots i:nth-child(3) { background: #28C840; }
.code-file { font-family: var(--mono); font-size: 12.5px; color: #8B90A8; }
.code-copy { margin-left: auto; display: inline-flex; align-items: center; gap: 7px; font-size: 13px; font-weight: 600; color: #C9CEE4; padding: 7px 13px; border-radius: 9px; border: 1px solid rgba(255,255,255,.12); background: rgba(255,255,255,.04); transition: all .2s; }
.code-copy:hover { background: rgba(255,255,255,.1); color: #fff; }
.code-pre { padding: 22px 22px 24px; overflow-x: auto; font-family: var(--mono); font-size: 14px; line-height: 2; }
.code-pre code { white-space: pre; color: #C9CEE4; }
.ln { display: inline-block; width: 26px; color: #4A4F68; user-select: none; }
.tok-tag { color: #7EE3FF; } .tok-attr { color: #C792EA; } .tok-str { color: #C3E88D; } .tok-punc { color: #89DDFF; }
.platforms { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 26px; }
.platform-badge { font-size: 14px; font-weight: 600; color: var(--text-soft); padding: 9px 20px; border-radius: 100px; border: 1px solid var(--border); background: var(--surface); }

/* =================================================================
   PRICING
   ================================================================= */
.price-toggle { position: relative; display: inline-flex; margin: 36px auto 0; padding: 5px; border-radius: 100px; border: 1px solid var(--border); background: var(--surface); }
.price-toggle { left: 50%; transform: translateX(-50%); }
.pt-opt { position: relative; z-index: 1; font-size: 14px; font-weight: 600; color: var(--text-soft); padding: 9px 22px; border-radius: 100px; transition: color .25s; }
.pt-opt.active { color: #fff; }
.pt-slide { position: absolute; z-index: 0; top: 5px; left: 5px; bottom: 5px; width: calc(50% - 5px); border-radius: 100px; background: var(--grad); transition: transform .3s var(--ease); box-shadow: 0 8px 20px -10px rgba(99,102,241,.7); }
.pt-slide.right { transform: translateX(100%); }
.price-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 48px; align-items: start; }
.price-card { position: relative; padding: 30px 26px; border-radius: var(--r-lg); border: 1px solid var(--border); background: var(--surface); transition: all .3s var(--ease); }
.price-card:hover { transform: translateY(-4px); border-color: var(--border-strong); }
.price-card.popular { border-color: transparent; background: var(--bg-2); box-shadow: var(--shadow); }
.price-card.popular::before { content: ""; position: absolute; inset: -1px; border-radius: var(--r-lg); padding: 1px; background: var(--grad); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none; }
.price-badge { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding: 5px 14px; border-radius: 100px; background: var(--grad); color: #fff; box-shadow: 0 8px 20px -8px rgba(99,102,241,.7); }
.price-name { font-size: 16px; font-weight: 700; }
.price-tag { font-size: 13px; color: var(--text-dim); margin-top: 4px; }
.price-amount { display: flex; align-items: baseline; gap: 2px; margin-top: 18px; }
.price-cur { font-size: 22px; font-weight: 700; color: var(--text-soft); }
.price-num { font-size: 44px; font-weight: 800; letter-spacing: -.03em; }
.price-per { font-size: 15px; color: var(--text-dim); font-weight: 500; }
.price-note { font-size: 12.5px; color: var(--text-dim); margin-top: 4px; min-height: 18px; }
.price-cta { width: 100%; margin-top: 18px; }
.price-feats { margin-top: 22px; display: flex; flex-direction: column; gap: 11px; }
.price-feats li { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; color: var(--text-soft); }
.pf-check { flex: none; margin-top: 2px; color: var(--cyan); }

/* =================================================================
   PROOF
   ================================================================= */
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 50px; }
.stat-card { text-align: center; padding: 34px 20px; border-radius: var(--r-lg); border: 1px solid var(--border); background: var(--surface); transition: all .3s var(--ease); }
.stat-card:hover { transform: translateY(-4px); border-color: var(--border-strong); }
.stat-val { font-size: clamp(32px, 4vw, 48px); font-weight: 800; letter-spacing: -.03em; line-height: 1; }
.stat-label { font-size: 14px; color: var(--text-soft); margin-top: 12px; }
.quote-card { position: relative; margin-top: 28px; padding: clamp(34px, 4vw, 52px); border-radius: var(--r-xl); border: 1px solid var(--border-strong); background: var(--grad-soft); overflow: hidden; }
.quote-mark { position: absolute; top: 10px; left: 28px; font-size: 120px; font-weight: 800; line-height: 1; color: var(--border-strong); font-family: Georgia, serif; }
.quote-card blockquote { position: relative; font-size: clamp(18px, 2.3vw, 26px); font-weight: 600; letter-spacing: -.01em; line-height: 1.45; max-width: 40ch; text-wrap: balance; }
.quote-card cite { display: block; margin-top: 20px; font-style: normal; font-size: 14.5px; font-weight: 600; color: var(--text-soft); }

/* =================================================================
   FAQ
   ================================================================= */
.faq-list { margin-top: 44px; display: flex; flex-direction: column; gap: 12px; }
.faq-item { border: 1px solid var(--border); border-radius: var(--r-md); background: var(--surface); overflow: hidden; transition: border-color .3s, background .3s; }
.faq-item.open { border-color: var(--border-strong); background: var(--surface-2); }
.faq-q { display: flex; align-items: center; justify-content: space-between; gap: 16px; width: 100%; text-align: left; padding: 20px 24px; font-size: 16.5px; font-weight: 600; letter-spacing: -.01em; }
.faq-icon { flex: none; width: 30px; height: 30px; display: grid; place-items: center; border-radius: 50%; border: 1px solid var(--border-strong); color: var(--text-soft); transition: transform .35s var(--ease), background .3s, color .3s; }
.faq-item.open .faq-icon { transform: rotate(135deg); background: var(--grad); color: #fff; border-color: transparent; }
.faq-a-wrap { display: grid; transition: grid-template-rows .38s var(--ease); }
.faq-a-inner { overflow: hidden; }
.faq-a-inner p { padding: 0 24px 22px; color: var(--text-soft); font-size: 15px; line-height: 1.65; max-width: 64ch; }

/* =================================================================
   FINAL CTA
   ================================================================= */
.final-sec { padding-bottom: clamp(80px, 10vw, 140px); }
.final-card { position: relative; text-align: center; padding: clamp(48px, 7vw, 90px) clamp(24px, 5vw, 60px); border-radius: var(--r-xl); border: 1px solid var(--border-strong); background: var(--bg-2); overflow: hidden; }
.final-glow { position: absolute; inset: 0; background: radial-gradient(ellipse 60% 90% at 50% 0%, rgba(99,102,241,.32), transparent 60%); pointer-events: none; }
.final-title { position: relative; font-size: clamp(28px, 4.4vw, 50px); font-weight: 800; letter-spacing: -.03em; line-height: 1.08; text-wrap: balance; }
.final-sub { position: relative; font-size: clamp(16px, 1.8vw, 19px); color: var(--text-soft); margin: 18px auto 0; max-width: 52ch; line-height: 1.6; }
.final-form { position: relative; display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: 34px; }
.final-input { flex: 1; min-width: 240px; max-width: 360px; padding: 15px 22px; border-radius: 100px; border: 1px solid var(--border-strong); background: var(--surface); color: var(--text); font-size: 16px; font-family: inherit; outline: none; transition: border-color .25s, box-shadow .25s; }
.final-input::placeholder { color: var(--text-dim); }
.final-input:focus { border-color: var(--violet); box-shadow: 0 0 0 4px rgba(139,92,246,.16); }
.final-submit { flex: none; }
.final-success { position: relative; display: inline-flex; align-items: center; gap: 11px; margin-top: 34px; padding: 16px 30px; border-radius: 100px; background: rgba(45,212,167,.12); border: 1px solid rgba(45,212,167,.35); color: #2DD4A7; font-size: 16px; font-weight: 600; animation: pop .4s var(--ease); }
.final-note { position: relative; margin-top: 20px; font-size: 13.5px; color: var(--text-dim); }

/* =================================================================
   FOOTER
   ================================================================= */
.footer { border-top: 1px solid var(--border); padding: 64px 0 36px; margin-top: 20px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; }
.footer-brand { max-width: 280px; }
.footer-brand p { color: var(--text-soft); font-size: 14.5px; line-height: 1.6; margin-top: 16px; }
.footer-eu { display: inline-flex; align-items: center; gap: 7px; margin-top: 18px; font-size: 12.5px; font-weight: 600; color: var(--text-dim); padding: 6px 13px; border-radius: 100px; border: 1px solid var(--border); }
.footer-col h4 { font-size: 14px; font-weight: 700; margin-bottom: 16px; }
.footer-col ul { display: flex; flex-direction: column; gap: 11px; }
.footer-col a { font-size: 14px; color: var(--text-soft); transition: color .2s; }
.footer-col a:hover { color: var(--text); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; gap: 14px; margin-top: 52px; padding-top: 26px; border-top: 1px solid var(--border); font-size: 13.5px; color: var(--text-dim); flex-wrap: wrap; }
.footer-made { font-weight: 600; }

/* =================================================================
   RESPONSIVE
   ================================================================= */
@media (max-width: 980px) {
  .hdr-nav { display: none; }
  .burger { display: grid; }
  .hdr-cta { display: none; }
  .hdr-mobile { display: flex; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-chat { max-width: 460px; }
  .feat-grid { grid-template-columns: repeat(2, 1fr); }
  .price-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
  .footer-brand { grid-column: 1 / -1; max-width: none; }
  .how-connect { display: none; }
}
@media (max-width: 680px) {
  .container { padding: 0 20px; }
  .hero-grid { padding: 0 20px; }
  .prob-grid { grid-template-columns: 1fr; }
  .how-grid { grid-template-columns: 1fr; }
  .feat-grid { grid-template-columns: 1fr; }
  .price-grid { grid-template-columns: 1fr; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .niche-panel { flex-direction: column; }
  .final-form { flex-direction: column; align-items: stretch; }
  .final-input { max-width: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .reveal { opacity: 1; transform: none; }
  .aurora-blob { animation: none; }
}