/* ═══════════════════════════════════════════════
   SKYLINE — AI Marketing Agency
   Design system inspired by the COSMOQ reference
   ═══════════════════════════════════════════════ */

/* Inter Display — the reference site's display face (headings) */
@font-face {
  font-family: 'InterDisplay';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('https://rsms.me/inter/font-files/InterDisplay-Regular.woff2') format('woff2');
}
@font-face {
  font-family: 'InterDisplay';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('https://rsms.me/inter/font-files/InterDisplay-Medium.woff2') format('woff2');
}

:root {
  --bg: #06070A;
  --surface: #0C0F16;
  --glass: rgba(255, 255, 255, 0.07);
  --glass-strong: rgba(255, 255, 255, 0.1);
  --border: rgba(125, 164, 255, 0.16);
  --border-soft: rgb(47, 57, 80);
  --white: #ffffff;
  --text-hi: #D1D4E3;
  --text-mid: #B0BED9;
  --text-dim: #8491AB;
  --blue: #0175FF;
  --blue-soft: #7DA4FF;
  --gold: #FFCD7D;
  --amber: #FFAC0A;
  --r-card: 24px;
  --r-chip: 12px;
  --r-btn: 15px;
  --font: 'Inter', 'Inter Placeholder', system-ui, sans-serif;
  --font-display: 'InterDisplay', 'Inter', system-ui, sans-serif;
  --font-logo: 'Poppins', 'Inter', system-ui, sans-serif;
  --shadow-btn:
    0 0.83px 0.83px -0.75px rgba(0,0,0,.18),
    0 2.26px 2.26px -1.5px rgba(0,0,0,.18),
    0 4.96px 4.96px -2.25px rgba(0,0,0,.17),
    0 11px 11px -3px rgba(0,0,0,.14),
    0 28px 28px -3.75px rgba(0,0,0,.06),
    inset -4px 3px 9px 0 var(--blue),
    inset 3px -2px 8px 0 var(--gold);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html {
  scroll-behavior: auto;
  /* the fixed .nav spans the initial containing block (incl. the scrollbar
     gutter), so body's overflow-x:hidden can't clip it — clip it at the root
     to kill mobile side-scroll. clip avoids creating a scroll container;
     hidden is the fallback for older browsers. */
  overflow-x: hidden;
  overflow-x: clip;
}
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }

body {
  background: var(--bg);
  color: var(--white);
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.6;
  letter-spacing: -0.01em;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

::selection { background: rgba(1, 117, 255, 0.4); color: #fff; }

::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: #1a2233; border-radius: 99px; border: 2px solid var(--bg); }

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; background: none; border: none; color: inherit; cursor: pointer; }

.container { max-width: 1240px; margin-inline: auto; padding-inline: 40px; }

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 500; letter-spacing: -0.03em; }

h2 {
  font-size: clamp(36px, 4.6vw, 56px);
  line-height: 1.1;
  background: linear-gradient(180deg, #fff 55%, rgba(255,255,255,0.66));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.grad-text {
  background-image: linear-gradient(277deg, var(--blue) 0%, var(--gold) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ── Buttons ─────────────────────────────── */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: var(--r-btn);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.01em;
  white-space: nowrap;
  transition: transform .35s cubic-bezier(.22,1,.36,1), filter .35s, box-shadow .35s;
  will-change: transform;
}
.btn-lg { padding: 14px 30px; font-size: 15px; }
.btn-block { width: 100%; }

.btn-primary {
  background: #000;
  border: 1px solid rgba(255,255,255,0.4);
  color: #fff;
  box-shadow: var(--shadow-btn);
}
.btn-primary:hover { filter: brightness(1.35); transform: translateY(-2px); }
.btn-primary:active { transform: translateY(0) scale(.98); }

.btn-secondary {
  background: var(--surface);
  border: 1px solid var(--border-soft);
}
.btn-secondary:hover { border-color: #4a5878; transform: translateY(-2px); background: #10141f; }

/* ── Section scaffolding ─────────────────── */
.section { padding: 110px 0; position: relative; }

.tag-row { display: flex; align-items: center; gap: 16px; margin-bottom: 36px; }
.tag { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.tag svg { opacity: .8; }
.tag span {
  font-size: 13px;
  color: var(--text-dim);
  letter-spacing: .12em;
  text-transform: uppercase;
  font-weight: 500;
}
.tag-line { flex: 1; height: 1px; background: var(--border); }

.section-head { margin-bottom: 56px; }
.head-title {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.head-title p { color: var(--text-mid); font-size: 15px; max-width: 380px; }

/* ── Cards ───────────────────────────────── */
.card {
  position: relative;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  overflow: hidden;
}
/* hover spotlight */
.card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%), rgba(125,164,255,0.09), transparent 65%);
  opacity: 0;
  transition: opacity .5s;
  pointer-events: none;
}
.card:hover::after { opacity: 1; }

.glass-panel {
  position: relative;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  background: rgba(6, 7, 10, 0.35);
  border-radius: 10px;
  padding: 20px 22px;
}
.glass-panel::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 10px;
  border: 0.5px solid rgba(255,255,255,0.6);
  -webkit-mask: linear-gradient(255deg, transparent 0%, rgba(0,0,0,.25) 18%, rgba(0,0,0,.35) 85%, transparent 100%);
  mask: linear-gradient(255deg, transparent 0%, rgba(0,0,0,.25) 18%, rgba(0,0,0,.35) 85%, transparent 100%);
  pointer-events: none;
}

/* ── Chips ───────────────────────────────── */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border: 1px solid var(--border);
  border-radius: var(--r-chip);
  font-size: 13px;
  color: var(--text-hi);
  transition: border-color .3s, background .3s;
}
.chip:hover { border-color: rgba(125,164,255,0.4); background: rgba(125,164,255,0.05); }
.chip svg { opacity: .9; flex-shrink: 0; }
.chip-lg { padding: 12px 18px; font-size: 14px; }

/* ═══════════ NAV ═══════════ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 20px 0;
  transition: padding .4s;
}
.nav.scrolled { padding: 12px 0; }

.nav-inner {
  position: relative;
  max-width: 1240px;
  margin-inline: auto;
  padding-inline: 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.logo { display: inline-flex; align-items: center; gap: 10px; }
.logo-mark { width: 30px; height: 30px; }
.logo-word { font-family: var(--font-logo); font-size: 18px; font-weight: 600; letter-spacing: -.01em; }
.logo-img { height: 30px; width: auto; display: block; }

/* ── liquid glass (base recipe; JS upgrades it with refraction) ── */
.liquid-glass {
  position: relative;
  isolation: isolate;
  background:
    linear-gradient(115deg,
      rgba(255,255,255,0.085) 0%,
      rgba(255,255,255,0.028) 30%,
      rgba(255,255,255,0.015) 66%,
      rgba(255,255,255,0.07) 100%);
  backdrop-filter: blur(16px) saturate(1.5);
  -webkit-backdrop-filter: blur(16px) saturate(1.5);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.20),
    inset 0 -1px 1px rgba(255,255,255,0.05),
    inset 1.5px 2px 8px -4px rgba(255,255,255,0.35),
    0 14px 38px rgba(0,0,0,0.42);
}
/* rim light that catches the aurora hues */
.liquid-glass::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(115deg,
    rgba(255,205,125,0.35), rgba(255,255,255,0.16) 28%,
    rgba(255,255,255,0.05) 55%, rgba(125,164,255,0.38));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask-composite: exclude;
  pointer-events: none;
  z-index: 2;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 7px;
  border-radius: 999px;
}
.nav-links a {
  position: relative;
  z-index: 3;
  padding: 9px 16px;
  border-radius: 999px;
  font-size: 14px;
  color: #fff;
  transition: background .35s, color .3s;
}
.nav-links a:hover { background: rgba(255,255,255,0.1); }

.nav-cta { display: flex; align-items: center; gap: 14px; }
.nav-burger { display: none; flex-direction: column; gap: 6px; padding: 8px; }
.nav-burger span { width: 22px; height: 1.6px; background: #fff; transition: transform .3s, opacity .3s; }

/* ═══════════ HERO ═══════════ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  padding: 140px 0 80px;
}
.hero-bg { position: absolute; inset: 0; pointer-events: none; }

.aurora-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

/* full-bleed aurora background video (hero) */
.aurora-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.hero-vignette {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 62% 44% at 50% 46%, rgba(3,4,7,0.44), transparent 72%),
    radial-gradient(ellipse 130% 100% at 50% 38%, transparent 52%, rgba(3,4,7,0.6) 100%),
    linear-gradient(180deg, rgba(3,4,7,0.42), transparent 26%);
}

/* aurora fallback when WebGL is unavailable */
.hero-bg.no-webgl .aurora-canvas { display: none; }
.hero-bg.no-webgl::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 46% 68% at 16% 62%, rgba(255,140,20,0.34), transparent 70%),
    radial-gradient(ellipse 40% 62% at 42% 55%, rgba(255,205,125,0.3), transparent 70%),
    radial-gradient(ellipse 34% 58% at 55% 52%, rgba(240,247,255,0.26), transparent 70%),
    radial-gradient(ellipse 46% 66% at 72% 56%, rgba(60,125,255,0.32), transparent 70%),
    radial-gradient(ellipse 50% 70% at 94% 60%, rgba(8,46,122,0.4), transparent 74%);
  filter: blur(28px) saturate(1.15);
  animation: aurora-drift 16s ease-in-out infinite alternate;
}
@keyframes aurora-drift {
  from { transform: translateX(-2.5%) scaleY(1); }
  to { transform: translateX(2.5%) scaleY(1.07); }
}

.stars { position: absolute; inset: 0; background-repeat: repeat; opacity: .8; }
.stars-a {
  background-image: radial-gradient(1px 1px at 20px 30px, rgba(255,255,255,.7), transparent),
    radial-gradient(1px 1px at 160px 90px, rgba(255,255,255,.45), transparent),
    radial-gradient(1.5px 1.5px at 300px 200px, rgba(125,164,255,.7), transparent),
    radial-gradient(1px 1px at 420px 60px, rgba(255,255,255,.35), transparent);
  background-size: 480px 300px;
  animation: twinkle 5s ease-in-out infinite alternate;
}
.stars-b {
  background-image: radial-gradient(1px 1px at 80px 160px, rgba(255,205,125,.55), transparent),
    radial-gradient(1px 1px at 260px 40px, rgba(255,255,255,.4), transparent),
    radial-gradient(1.5px 1.5px at 380px 260px, rgba(255,255,255,.55), transparent);
  background-size: 520px 340px;
  animation: twinkle 7s ease-in-out infinite alternate-reverse;
}
@keyframes twinkle { from { opacity: .35; } to { opacity: .9; } }

@keyframes spin { to { transform: rotate(360deg); } }

.hero-horizon {
  position: absolute;
  left: 50%; bottom: 0;
  width: 140%;
  height: 22%;
  transform: translateX(-50%);
  background: linear-gradient(to top, var(--bg) 16%, transparent);
}

.hero-content { position: relative; z-index: 2; display: flex; flex-direction: column; align-items: center; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 16px 9px 13px;
  border-radius: 999px;
  font-size: 13px;
  color: var(--text-hi);
  margin-bottom: 34px;
}
.badge-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), var(--blue));
  box-shadow: 0 0 12px rgba(255,205,125,0.8);
  animation: pulse-dot 2.2s ease-in-out infinite;
}
@keyframes pulse-dot { 50% { box-shadow: 0 0 3px rgba(255,205,125,.4); } }

.hero-title {
  font-size: clamp(48px, 8vw, 96px);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.04em;
  color: #fff;
  margin-bottom: 26px;
}
.hero-title .line { display: block; overflow: hidden; padding-bottom: 0.22em; margin-bottom: -0.22em; }
/* gradient painted on the animated span itself — background-clip:text breaks
   when applied to a parent of transformed children */
.hero-title .line-in {
  background: linear-gradient(180deg, #fff 40%, rgba(214,226,255,0.55));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-sub {
  max-width: 560px;
  font-size: 16px;
  color: var(--text-mid);
  margin-bottom: 40px;
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; justify-content: center; }

.hero-scroll {
  margin-top: 72px;
  width: 24px; height: 40px;
  border: 1.5px solid rgba(125,164,255,0.35);
  border-radius: 14px;
  display: flex;
  justify-content: center;
  padding-top: 7px;
}
.hero-scroll span {
  width: 3px; height: 8px;
  border-radius: 3px;
  background: var(--blue-soft);
  animation: scroll-hint 1.8s ease-in-out infinite;
}
@keyframes scroll-hint { 0% { transform: translateY(0); opacity: 1; } 70% { transform: translateY(12px); opacity: 0; } 100% { opacity: 0; } }

/* ═══════════ HIGHLIGHT TEXT ═══════════ */
.highlight { padding: 140px 0; }
.highlight-inner {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 80px;
  align-items: center;
}
.reveal-text {
  font-size: clamp(28px, 3.4vw, 46px);
  font-weight: 400;
  line-height: 1.25;
  letter-spacing: -0.03em;
}
.reveal-text + .reveal-text { margin-top: 1.1em; }
.reveal-text .w { color: rgba(255,255,255,0.14); display: inline-block; }

.highlight-art { position: relative; aspect-ratio: 1; max-width: 460px; justify-self: end; width: 100%; }
.art-ring {
  position: absolute; inset: 0;
  border-radius: 50%;
  background: conic-gradient(from 0deg,
    rgba(1,117,255,0) 0deg, var(--blue) 80deg, var(--blue-soft) 150deg,
    var(--gold) 230deg, var(--amber) 280deg, rgba(1,117,255,0) 360deg);
  -webkit-mask: radial-gradient(closest-side, transparent 58%, black 63%, black 82%, transparent 87%);
  mask: radial-gradient(closest-side, transparent 58%, black 63%, black 82%, transparent 87%);
  filter: blur(4px) saturate(1.2);
}
.art-ring-glow {
  position: absolute; inset: -14%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(1,117,255,0.16), transparent 65%);
  filter: blur(20px);
}
.art-glyphs {
  position: absolute; inset: 0;
  display: grid;
  place-items: center;
}
.glyph { position: absolute; width: 64px; height: 90px; opacity: 0; }
.glyph path, .glyph circle { stroke-opacity: .95; }

/* ═══════════ EXCEPTIONALITIES ═══════════ */
.exc-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 20px;
}
.exc-card { min-height: 420px; display: flex; flex-direction: column; justify-content: flex-end; padding: 20px; }
.exc-speed { grid-column: span 4; }
.exc-deep { grid-column: span 2; }
.exc-control { grid-column: span 2; }
.exc-flex { grid-column: span 2; }
.exc-contact { grid-column: span 2; }

.exc-visual { position: absolute; inset: 0; overflow: hidden; border-radius: inherit; }
.exc-text { position: relative; z-index: 2; }
.exc-text h4 { font-size: 19px; margin-bottom: 8px; font-weight: 500; }
.exc-text p { color: #9BA9C4; font-size: 14px; }

/* Speed: beam network */
.beam-net { position: absolute; inset: 0; width: 100%; height: 78%; }
.net use, .net path { fill: none; stroke: rgba(255,255,255,0.11); stroke-width: 1; }
.net-nodes circle { fill: rgba(206,220,255,0.35); }

.beams use { fill: none; }
.beam-streak,
.beam-bloom,
.beam-head {
  stroke-linecap: round;
  animation: beamflow var(--dur, 6s) linear infinite;
  animation-delay: var(--delay, 0s);
  will-change: stroke-dashoffset;
}
.beam-bloom  { stroke-width: 6;   stroke-dasharray: 17 83; opacity: .45; filter: blur(3px); }
.beam-streak { stroke-width: 2.4; stroke-dasharray: 15 85; }
.beam-head {
  stroke-width: 3.4; stroke-dasharray: 2 98; stroke: #fff;
  /* nudge the bright head to the leading edge of the streak */
  animation-delay: calc(var(--delay, 0s) - (var(--dur, 6s) * 0.12));
}
@keyframes beamflow { to { stroke-dashoffset: -100; } }

.streak-blue { stroke: #dcecff; filter: drop-shadow(0 0 5px rgba(1,117,255,.95)); }
.bloom-blue  { stroke: var(--blue); }
.head-blue   { filter: drop-shadow(0 0 7px rgba(130,185,255,1)); }
.streak-gold { stroke: #fff2d8; filter: drop-shadow(0 0 5px rgba(255,196,110,.95)); }
.bloom-gold  { stroke: var(--gold); }
.head-gold   { filter: drop-shadow(0 0 7px rgba(255,214,150,1)); }

/* Deep: floating knowledge graph */
.exc-deep .exc-visual {
  background: radial-gradient(ellipse 82% 58% at 50% 30%, rgba(1,117,255,0.12), transparent 72%);
}
.graph { position: absolute; inset: 0 0 6% 0; width: 100%; height: 94%; }
.g-edge { stroke: rgba(150,164,214,0.24); stroke-width: 1; }
.g-node { fill: url(#gNode); }
.g-node.is-hub { fill: url(#gHub); filter: drop-shadow(0 0 5px rgba(150,175,255,.7)); }
.g-node.is-iso { fill: rgba(184,194,226,0.55); }
.g-hubglow { fill: url(#gGlow); }

/* Control: sliders */
.sliders {
  display: flex;
  flex-direction: column;
  gap: 26px;
  justify-content: center;
  padding: 0 40px;
  height: 66%;
}
.sliders .slider {
  position: relative;
  height: 24px;
  border-radius: 999px;
  background: var(--glass-strong);
  border: 1px solid rgba(255,255,255,0.1);
}
.knob {
  position: absolute;
  top: 50%; left: 8%;
  width: 46px; height: 15px;
  transform: translateY(-50%);
  border-radius: 999px;
  background: rgba(255,255,255,0.4);
  box-shadow: 3px 4px 4px rgba(0,0,0,0.25);
}
.knob i {
  position: absolute;
  right: 2px; top: 50%;
  width: 12px; height: 12px;
  transform: translateY(-50%);
  border-radius: 50%;
  background: #fff;
}
.knob i::after {
  content: '';
  position: absolute; inset: -5px;
  border-radius: 50%;
  background: linear-gradient(180deg, #0075FF, #FFAC08);
  filter: blur(5px);
  opacity: .9;
  z-index: -1;
}

/* Flexibility: marquees */
.marquees {
  display: flex;
  flex-direction: column;
  gap: 18px;
  justify-content: center;
  height: 66%;
}
.marquee {
  overflow: hidden;
  -webkit-mask: linear-gradient(to right, transparent, black 14%, black 86%, transparent);
  mask: linear-gradient(to right, transparent, black 14%, black 86%, transparent);
}
.marquee-track {
  display: flex;
  gap: 14px;
  width: max-content;
  animation: marquee 26s linear infinite;
}
.marquee-rev .marquee-track { animation-direction: reverse; }
@keyframes marquee { to { transform: translateX(-50%); } }

.icon-tile {
  width: 74px; height: 74px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  border-radius: 20px;
  background: var(--glass);
  border: 0.5px solid rgba(255,255,255,0.14);
  backdrop-filter: blur(8px);
}
.icon-tile img { width: 30px; height: 30px; object-fit: contain; opacity: .95; }

/* Contact card */
.exc-contact {
  background: linear-gradient(215deg, rgba(1,117,255,0.14), var(--surface) 45%, rgba(255,205,125,0.1));
  justify-content: center;
}
.contact-inner { position: relative; z-index: 2; display: flex; flex-direction: column; gap: 8px; padding: 12px; }
.contact-inner h3 { font-size: 26px; }
.contact-inner p { color: var(--text-dim); margin-bottom: 18px; }
.contact-actions { display: flex; flex-direction: column; gap: 12px; }

/* ═══════════ FEATURES ═══════════ */
.ftags {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 44px;
}
.ftag {
  display: flex;
  align-items: center;
  gap: 14px;
  opacity: .45;
  transition: opacity .5s;
}
.ftag.active { opacity: 1; }
.ftag svg { flex-shrink: 0; }
.ftag span { font-size: 14px; color: #fff; }
.ftag-line {
  flex: 1;
  height: 1px;
  background: var(--border-soft);
  position: relative;
  overflow: hidden;
}
.ftag-fill {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--gold), var(--blue));
  transform: scaleX(0);
  transform-origin: left;
}

.feature-stack { display: flex; flex-direction: column; gap: 24px; }

.feature-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 460px;
}
.feature-rev { direction: rtl; }
.feature-rev > * { direction: ltr; }

.feature-content {
  padding: 48px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 36px;
  position: relative;
  z-index: 2;
}
.feature-main h3 { font-size: clamp(24px, 2.4vw, 32px); margin-bottom: 14px; }
.feature-main > p { color: var(--text-mid); font-size: 15px; max-width: 420px; margin-bottom: 26px; }
.chip-row { display: flex; flex-wrap: wrap; gap: 10px; }
.feature-content .btn { align-self: flex-start; }

.feature-visual { position: relative; overflow: hidden; min-height: 320px; }

/* fv 1: chat */
.fv-chat .fv-glow {
  position: absolute;
  right: -18%; top: -22%;
  width: 90%; aspect-ratio: 1;
  background: radial-gradient(circle, rgba(1,117,255,0.34), rgba(1,117,255,0.06) 55%, transparent 70%);
  filter: blur(18px);
}
.chat-pill {
  position: absolute;
  left: 8%; top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  gap: 12px;
  width: 84%;
  padding: 16px 22px;
  border-radius: 999px;
  background: rgba(12,15,22,0.8);
  border: 0.5px solid rgba(255,255,255,0.28);
  box-shadow: 0 34px 44px rgba(0,0,0,0.35);
  backdrop-filter: blur(8px);
  font-size: 15px;
  white-space: nowrap;
  overflow: hidden;
}
.chat-avatar {
  width: 34px; height: 34px;
  flex-shrink: 0;
  border-radius: 50%;
  background: conic-gradient(from 120deg, var(--blue), var(--gold), var(--blue));
  box-shadow: inset 0 0 4px rgba(255,255,255,0.65), 0 0 16px rgba(1,117,255,0.5);
}
.caret { animation: blink 1s steps(1) infinite; color: #fff; }
@keyframes blink { 50% { opacity: 0; } }

.chat-echo {
  position: absolute;
  left: 14%;
  height: 44px;
  border-radius: 999px;
  border: 1px solid rgba(125,164,255,0.14);
  background: rgba(255,255,255,0.02);
}
.chat-echo-1 { top: 22%; width: 56%; }
.chat-echo-2 { bottom: 18%; width: 44%; left: 24%; }

/* fv 2: ads campaign */
.fv-promo { display: grid; place-items: center; }
.fv-promo .fv-glow {
  position: absolute;
  left: 50%; top: 46%;
  width: 78%; aspect-ratio: 1;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(1,117,255,0.34), rgba(1,117,255,0.05) 55%, transparent 70%);
  filter: blur(20px);
}
.promo-card {
  position: relative;
  z-index: 2;
  width: min(74%, 250px);
  padding: 14px;
  border-radius: 18px;
  background: rgba(12,15,22,0.9);
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: 0 30px 60px rgba(0,0,0,0.5);
  backdrop-filter: blur(6px);
  animation: fv-bob 6s ease-in-out infinite;
}
@keyframes fv-bob { 50% { transform: translateY(-8px); } }
.promo-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.promo-tag {
  font-size: 10px; letter-spacing: .08em; text-transform: uppercase;
  color: var(--gold);
  padding: 4px 9px; border-radius: 999px;
  background: rgba(255,205,125,0.1);
  border: 1px solid rgba(255,205,125,0.3);
}
.promo-dots { display: flex; gap: 3px; }
.promo-dots i { width: 3px; height: 3px; border-radius: 50%; background: var(--text-dim); }
.promo-thumb {
  position: relative;
  height: 96px; border-radius: 12px;
  background:
    radial-gradient(120% 100% at 30% 20%, rgba(125,164,255,0.5), transparent 60%),
    linear-gradient(150deg, #123a72, #0a1830);
  display: grid; place-items: center;
  overflow: hidden;
}
.promo-thumb::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(115deg, transparent 40%, rgba(255,255,255,0.18) 50%, transparent 60%);
  transform: translateX(-120%);
  animation: promo-shine 4.5s ease-in-out infinite;
}
@keyframes promo-shine { 0%, 55% { transform: translateX(-120%); } 100% { transform: translateX(120%); } }
.promo-play {
  position: relative; z-index: 1;
  width: 40px; height: 40px; border-radius: 50%;
  display: grid; place-items: center;
  background: rgba(255,255,255,0.16);
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255,255,255,0.35);
}
.promo-lines { margin: 12px 0; display: flex; flex-direction: column; gap: 7px; }
.promo-lines i, .promo-lines u {
  display: block; height: 7px; border-radius: 4px;
  background: rgba(255,255,255,0.14);
}
.promo-lines i { width: 82%; }
.promo-lines u { width: 55%; background: rgba(255,255,255,0.08); }
.promo-cta {
  text-align: center;
  padding: 10px; border-radius: 10px;
  font-size: 12.5px; font-weight: 600; color: #fff;
  background: linear-gradient(90deg, var(--blue), #2f8bff);
  box-shadow: 0 8px 20px rgba(1,117,255,0.4);
  animation: promo-cta-glow 2.8s ease-in-out infinite;
}
@keyframes promo-cta-glow {
  0%, 44%, 72%, 100% { filter: brightness(1); box-shadow: 0 8px 20px rgba(1,117,255,0.4); }
  56% { filter: brightness(1.22); box-shadow: 0 8px 26px rgba(1,117,255,0.65); }
}
.promo-ripple {
  position: absolute; z-index: 3;
  left: 50%; bottom: 30px;
  width: 46px; height: 46px; margin: -23px 0 0 -23px;
  border-radius: 50%;
  border: 2px solid rgba(125,164,255,0.9);
  transform: scale(.2); opacity: 0;
  pointer-events: none;
  animation: promo-ripple 2.8s ease-out infinite;
}
@keyframes promo-ripple {
  0%, 44% { transform: scale(.2); opacity: 0; }
  55% { opacity: .6; }
  85%, 100% { transform: scale(2.3); opacity: 0; }
}
.promo-cursor {
  position: absolute; z-index: 4;
  left: 60%; bottom: 8px;
  filter: drop-shadow(0 3px 5px rgba(0,0,0,0.5));
  animation: promo-tap 2.8s ease-in-out infinite;
}
@keyframes promo-tap {
  0%, 38%, 100% { transform: translate(0,0) scale(1); }
  50% { transform: translate(-3px,-3px) scale(.82); }
  62% { transform: translate(0,0) scale(1); }
}
.promo-metric {
  position: absolute; z-index: 5;
  display: flex; flex-direction: column; gap: 1px;
  padding: 9px 13px; border-radius: 12px;
  background: rgba(12,15,22,0.86);
  border: 1px solid var(--border);
  box-shadow: 0 14px 30px rgba(0,0,0,0.4);
  backdrop-filter: blur(6px);
}
.promo-metric em { font-style: normal; font-size: 9.5px; letter-spacing: .06em; text-transform: uppercase; color: var(--text-dim); }
.promo-metric strong { font-size: 15px; font-weight: 700; color: #fff; letter-spacing: -0.01em; }
.pm-1 { top: 11%; left: 3%; animation: fv-float 5s ease-in-out infinite; }
.pm-2 { bottom: 14%; right: 3%; animation: fv-float 6.2s ease-in-out infinite .6s; }
.pm-2 strong { color: var(--gold); }
@keyframes fv-float { 50% { transform: translateY(-9px); } }
.promo-bars {
  position: absolute; z-index: 5;
  right: 5%; top: 15%;
  display: flex; align-items: flex-end; gap: 4px;
  height: 44px; padding: 8px 9px;
  border-radius: 10px;
  background: rgba(12,15,22,0.7);
  border: 1px solid var(--border);
}
.promo-bars i {
  width: 5px; height: var(--h, 50%);
  border-radius: 3px;
  background: linear-gradient(180deg, var(--gold), var(--blue));
  transform-origin: bottom;
  animation: promo-bar 2.6s ease-in-out infinite;
}
.promo-bars i:nth-child(2) { animation-delay: .2s; }
.promo-bars i:nth-child(3) { animation-delay: .4s; }
.promo-bars i:nth-child(4) { animation-delay: .6s; }
.promo-bars i:nth-child(5) { animation-delay: .8s; }
@keyframes promo-bar { 0%,100% { transform: scaleY(.55); } 50% { transform: scaleY(1); } }

/* fv 3: customer support */
.fv-support { display: grid; place-items: center; }
.fv-support .fv-glow {
  position: absolute;
  left: 46%; top: 44%;
  width: 80%; aspect-ratio: 1;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(1,117,255,0.3), rgba(255,205,125,0.06) 52%, transparent 70%);
  filter: blur(22px);
}
.sup-card {
  position: relative; z-index: 2;
  width: min(86%, 300px);
  padding: 16px;
  border-radius: 18px;
  background: rgba(12,15,22,0.9);
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: 0 30px 60px rgba(0,0,0,0.5);
  backdrop-filter: blur(6px);
  animation: fv-bob 7s ease-in-out infinite;
}
.sup-head { display: flex; align-items: center; gap: 11px; padding-bottom: 13px; border-bottom: 1px solid var(--border); }
.sup-av {
  width: 38px; height: 38px; flex-shrink: 0;
  display: grid; place-items: center; border-radius: 12px;
  background: conic-gradient(from 130deg, var(--blue), var(--blue-soft), var(--blue));
  box-shadow: 0 0 16px rgba(1,117,255,0.45);
}
.sup-who { display: flex; flex-direction: column; gap: 2px; }
.sup-who strong { font-size: 13.5px; font-weight: 600; }
.sup-who em {
  display: flex; align-items: center; gap: 6px;
  font-style: normal; font-size: 11px; color: var(--text-dim);
}
.sup-who em i {
  width: 6px; height: 6px; border-radius: 50%;
  background: #57e39b; box-shadow: 0 0 8px #57e39b;
  animation: bk-ping 1.8s ease-in-out infinite;
}
.sup-thread { display: flex; flex-direction: column; gap: 9px; padding: 15px 0; }
.sup-msg {
  max-width: 82%;
  padding: 10px 13px;
  font-size: 12.5px; line-height: 1.4;
  border-radius: 14px;
  animation: sup-pop .6s ease-out both;
}
.sup-msg.in {
  align-self: flex-start;
  color: var(--text-hi);
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-bottom-left-radius: 5px;
  animation-delay: .1s;
}
.sup-msg.out {
  align-self: flex-end;
  color: #fff;
  background: linear-gradient(135deg, var(--blue), #2f8bff);
  border-bottom-right-radius: 5px;
  box-shadow: 0 8px 18px rgba(1,117,255,0.32);
  animation-delay: .45s;
}
@keyframes sup-pop { 0% { opacity: 0; transform: translateY(8px) scale(.96); } 100% { opacity: 1; transform: translateY(0) scale(1); } }
.sup-typing {
  align-self: flex-start;
  display: inline-flex; gap: 4px;
  padding: 11px 13px; border-radius: 14px; border-bottom-left-radius: 5px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
}
.sup-typing span {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--text-mid);
  animation: sup-type 1.3s ease-in-out infinite;
}
.sup-typing span:nth-child(2) { animation-delay: .18s; }
.sup-typing span:nth-child(3) { animation-delay: .36s; }
@keyframes sup-type { 0%,60%,100% { opacity: .3; transform: translateY(0); } 30% { opacity: 1; transform: translateY(-4px); } }
.sup-foot {
  display: flex; align-items: center; gap: 8px;
  padding-top: 13px; border-top: 1px solid var(--border);
  font-size: 11px; color: var(--text-dim);
}
.sup-stars { color: var(--gold); font-size: 12px; letter-spacing: 1px; }
.sup-foot em { font-style: normal; }

/* fv 3: connectors */
.fv-connect { display: flex; flex-direction: column; align-items: center; padding-top: 44px; }
.connect-logos {
  position: relative;
  z-index: 2;
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
}
.mini-tile {
  width: 52px; height: 52px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: var(--glass);
  border: 0.5px solid rgba(255,255,255,0.14);
}
.mini-tile img { width: 22px; height: 22px; }

.connect-svg { width: min(78%, 300px); height: auto; margin-top: -6px; }
.wire path { stroke: var(--border); stroke-width: 1; fill: none; }
.wire .pulse {
  stroke: var(--blue);
  stroke-width: 1.4;
  stroke-dasharray: 34 220;
  filter: drop-shadow(0 0 4px rgba(1,117,255,0.9));
  animation: wire-run 3.4s linear infinite;
}
.wire .p2 { animation-delay: .5s; }
.wire .p3 { animation-delay: 1s; }
.wire .p4 { animation-delay: 1.4s; }
.wire .p5 { animation-delay: 1.9s; }
.wire .p6 { animation-delay: 2.3s; }
.wire .p7 { animation-delay: .2s; stroke: var(--gold); filter: drop-shadow(0 0 4px rgba(255,205,125,0.9)); }
@keyframes wire-run { to { stroke-dashoffset: -254; } }

.connect-hub {
  position: absolute;
  bottom: 26%;
  left: 50%;
  transform: translate(-50%, 50%);
  width: 58px; height: 58px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: var(--surface);
  border: 1px solid rgba(125,164,255,0.4);
  box-shadow: 0 0 34px rgba(1,117,255,0.45);
}

/* ═══════════ PRODUCTS ═══════════ */
.products { overflow: hidden; }
.products-bg {
  position: absolute;
  top: -8%; left: 50%;
  transform: translateX(-50%);
  width: 130%; height: 70%;
  background:
    radial-gradient(ellipse 46% 42% at 32% 40%, rgba(1,117,255,0.14), transparent 70%),
    radial-gradient(ellipse 42% 38% at 68% 34%, rgba(255,172,10,0.09), transparent 70%);
  filter: blur(30px);
  pointer-events: none;
}

.product-showcase { padding: 28px; margin-bottom: 24px; }
.pill-tabs {
  display: inline-flex;
  gap: 10px;
  padding: 8px;
  border-radius: 16px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  margin-bottom: 28px;
}
.pill {
  padding: 9px 20px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--glass);
  color: #fff;
  font-size: 14px;
  transition: background .35s, color .35s, transform .2s;
}
.pill:hover { transform: translateY(-1px); }
.pill.active { background: #fff; color: #000; }

.showcase-body {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 44px;
  align-items: center;
}
.showcase-text h3 { font-size: clamp(24px, 2.4vw, 32px); margin-bottom: 14px; }
.showcase-text p { color: var(--text-mid); font-size: 15px; margin-bottom: 30px; }

.point-list { display: flex; flex-direction: column; gap: 10px; list-style: none; }
.point {
  position: relative;
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 11px 16px 11px 13px;
  color: var(--text-hi);
  font-size: 14.5px;
  line-height: 1.4;
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(255,255,255,0.045), rgba(255,255,255,0.015));
  border: 1px solid rgba(125,164,255,0.12);
  overflow: hidden;
  transition: transform .35s cubic-bezier(.2,.7,.2,1),
              border-color .35s, background .35s, box-shadow .35s;
}
/* gradient accent bar that slides in on hover */
.point::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--blue-soft), var(--gold));
  transform: scaleY(0);
  transform-origin: top;
  transition: transform .4s cubic-bezier(.2,.7,.2,1);
}
.point:hover {
  transform: translateX(4px);
  border-color: rgba(125,164,255,0.34);
  background: linear-gradient(180deg, rgba(125,164,255,0.09), rgba(255,255,255,0.02));
  box-shadow: 0 10px 26px -14px rgba(1,117,255,0.55);
}
.point:hover::before { transform: scaleY(1); }

/* checkmark becomes a filled gradient badge */
.point-ic {
  flex-shrink: 0;
  width: 26px; height: 26px;
  margin: 0;
  padding: 7px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-soft), var(--gold));
  box-shadow: 0 3px 9px -3px rgba(1,117,255,0.6),
              inset 0 0 0 1px rgba(255,255,255,0.28);
  transition: transform .35s cubic-bezier(.2,.7,.2,1);
}
.point-ic path { stroke: var(--bg); stroke-width: 2.4; }
.point:hover .point-ic { transform: scale(1.08) rotate(-4deg); }

/* dashboard mockup */
.dashboard { perspective: 1200px; }
.dash-window {
  border-radius: 18px;
  background: linear-gradient(200deg, #0e121c, #080a10);
  border: 1px solid var(--border);
  box-shadow: -16px 24px 60px rgba(0,0,0,0.5);
  overflow: hidden;
  transform: rotateY(-6deg) rotateX(2deg);
  transition: transform .8s cubic-bezier(.22,1,.36,1);
}
.dashboard:hover .dash-window { transform: rotateY(0) rotateX(0); }
.dash-top {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 12px 16px;
  border-bottom: 1px solid rgba(125,164,255,0.1);
}
.dash-top i { width: 9px; height: 9px; border-radius: 50%; background: rgba(255,255,255,0.16); }
.dash-top span {
  margin-left: 10px;
  font-size: 11px;
  color: var(--text-dim);
  background: rgba(255,255,255,0.04);
  padding: 4px 14px;
  border-radius: 6px;
}
.dash-body { display: flex; }
.dash-side {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 18px 14px;
  border-right: 1px solid rgba(125,164,255,0.1);
}
.ds { width: 26px; height: 26px; border-radius: 8px; background: rgba(255,255,255,0.06); }
.ds.active { background: linear-gradient(135deg, var(--blue), var(--blue-soft)); box-shadow: 0 0 14px rgba(1,117,255,0.5); }
.dash-main { flex: 1; padding: 18px; display: flex; flex-direction: column; gap: 16px; }
.dash-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.stat {
  padding: 12px;
  border-radius: 10px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(125,164,255,0.12);
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.stat em { font-style: normal; font-size: 10px; color: var(--text-dim); }
.stat strong { font-size: 18px; font-weight: 600; letter-spacing: -0.02em; }
.stat u { text-decoration: none; font-size: 10px; }
.stat .up { color: #5CDB95; }
.dash-chart { position: relative; }
.dash-chart svg { width: 100%; height: auto; display: block; }
.chart-dot {
  position: absolute;
  right: 0; top: 21%;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 12px rgba(255,205,125,0.9);
  animation: pulse-dot 2s ease-in-out infinite;
}
.dash-rows { display: flex; flex-direction: column; gap: 8px; }
.dash-rows span { height: 8px; border-radius: 4px; background: rgba(255,255,255,0.05); display: block; }

/* product cards — icon squircles over the section's ambient glow */
.product-cards {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  margin-top: 56px;
}
/* warm aurora ambience behind the row */
.product-cards::before {
  content: '';
  position: absolute;
  inset: -60px -10%;
  background:
    radial-gradient(ellipse 42% 70% at 8% 60%, rgba(255,140,20,0.13), transparent 70%),
    radial-gradient(ellipse 50% 80% at 50% 50%, rgba(255,172,10,0.05), transparent 70%),
    radial-gradient(ellipse 42% 70% at 92% 55%, rgba(1,117,255,0.09), transparent 70%);
  filter: blur(26px);
  pointer-events: none;
}
.pcard { position: relative; padding: 8px; }
.pcard-tile {
  position: relative;
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  border-radius: 20px;
  background:
    linear-gradient(145deg, #10141F, #080A11) padding-box,
    linear-gradient(315deg, var(--gold) 0%, rgba(255,205,125,0.12) 26%, rgba(12,15,22,0.9) 50%, rgba(125,164,255,0.2) 74%, var(--blue) 100%) border-box;
  border: 1.5px solid transparent;
  box-shadow:
    -5px 6px 22px -6px rgba(255,172,10,0.4),
    5px -6px 22px -6px rgba(1,117,255,0.45),
    inset 0 1px 1px rgba(255,255,255,0.08);
  margin-bottom: 20px;
  transition: box-shadow .4s, transform .4s;
}
.pcard:hover .pcard-tile {
  box-shadow:
    -7px 9px 30px -6px rgba(255,172,10,0.6),
    7px -9px 30px -6px rgba(1,117,255,0.65),
    inset 0 1px 1px rgba(255,255,255,0.14);
  transform: translateY(-4px);
}
.pcard-tile svg { width: 26px; height: 26px; }
.pcard h4 { font-size: 18px; margin: 0 8px 8px; }
.pcard p { color: var(--text-dim); font-size: 14px; margin: 0 8px 10px; max-width: 240px; }

/* ═══════════ STEPS ═══════════ */
.steps-layout { display: grid; grid-template-columns: 90px 1fr; gap: 36px; }
.steps-rail { position: relative; }
.rail-line {
  position: absolute;
  top: 0; bottom: 0; left: 10px;
  width: 1px;
  background: var(--border);
}
.rail-line i {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 100%;
  background: linear-gradient(180deg, var(--blue), var(--gold));
  transform-origin: top;
  transform: scaleY(0);
  box-shadow: 0 0 12px rgba(1,117,255,0.6);
  display: block;
}
.rail-num {
  position: sticky;
  top: 45vh;
  display: block;
  margin-left: 32px;
  font-size: 15px;
  color: rgba(255,255,255,0.3);
  transition: color .4s;
}
.rail-num.active { color: #fff; }
.steps-rail .rail-num { position: absolute; }
.rail-num[data-num="0"] { top: 6%; }
.rail-num[data-num="1"] { top: 39%; }
.rail-num[data-num="2"] { top: 72%; }

.steps-list { display: flex; flex-direction: column; gap: 28px; }
.step-card {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  min-height: 440px;
}
.step-content {
  padding: 46px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 22px;
}
.step-title h3 { font-size: clamp(22px, 2.2vw, 30px); margin-bottom: 12px; }
.step-title p { color: var(--text-dim); font-size: 14.5px; max-width: 420px; }

.step-visual {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr); /* pin track to container so nowrap content can't widen the card */
  place-items: center;
  padding: 36px;
  overflow: hidden;
}
.step-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 60% at 70% 40%, rgba(1,117,255,0.12), transparent 70%);
}
.mock {
  position: relative;
  width: min(100%, 360px);
  min-width: 0; /* let the grid item shrink to its track instead of its nowrap content */
  border-radius: 18px;
  background: rgba(12,15,22,0.85);
  border: 1px solid var(--border);
  box-shadow: 0 30px 60px rgba(0,0,0,0.5);
  padding: 26px;
  backdrop-filter: blur(6px);
}

/* mock 1: booking a call */
.booking-mock { display: flex; flex-direction: column; gap: 15px; }
.bk-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.bk-title { display: flex; flex-direction: column; gap: 3px; }
.bk-title strong { font-size: 16px; font-weight: 600; }
.bk-title em { font-style: normal; color: var(--text-dim); font-size: 12px; }
.bk-live {
  display: inline-flex; align-items: center; gap: 7px; flex-shrink: 0;
  font-size: 11px; color: #7ff0b6;
  padding: 5px 10px; border-radius: 999px;
  background: rgba(80,220,140,0.08);
  border: 1px solid rgba(80,220,140,0.28);
}
.bk-live i {
  width: 6px; height: 6px; border-radius: 50%;
  background: #57e39b; box-shadow: 0 0 8px #57e39b;
  animation: bk-ping 1.8s ease-in-out infinite;
}
@keyframes bk-ping { 0%,100% { opacity: 1; transform: scale(1); } 50% { opacity: .35; transform: scale(.65); } }

.bk-cal {
  padding: 14px;
  border-radius: 14px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
}
.bk-month { display: flex; align-items: center; gap: 8px; color: var(--text-hi); font-size: 12.5px; margin-bottom: 13px; }
.bk-month svg { color: var(--blue-soft); }
.bk-week, .bk-days { display: grid; grid-template-columns: repeat(5, 1fr); gap: 7px; text-align: center; }
.bk-week i { font-style: normal; font-size: 10px; letter-spacing: .04em; color: var(--text-dim); }
.bk-days { margin-top: 9px; }
.bk-days b {
  font-weight: 500; font-size: 13px; color: var(--text-mid);
  padding: 8px 0; border-radius: 9px;
  background: rgba(255,255,255,0.02);
}
.bk-days b.sel {
  color: #fff;
  background: linear-gradient(155deg, var(--blue), rgba(1,117,255,0.45));
  animation: bk-sel 3s ease-in-out infinite;
}
@keyframes bk-sel {
  0%,100% { box-shadow: 0 0 0 1px rgba(125,164,255,0.5), 0 6px 16px rgba(1,117,255,0.32); }
  50%     { box-shadow: 0 0 0 1px rgba(125,164,255,0.95), 0 9px 26px rgba(1,117,255,0.6); }
}
.bk-slots { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.bk-slots span {
  text-align: center; font-size: 12px; color: var(--text-mid);
  padding: 9px 0; border-radius: 9px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
}
.bk-slots span.on {
  color: #fff; border-color: rgba(125,164,255,0.55);
  background: rgba(1,117,255,0.14);
  animation: bk-slot 3s ease-in-out infinite;
}
@keyframes bk-slot { 50% { border-color: rgba(125,164,255,0.95); background: rgba(1,117,255,0.22); } }
.bk-confirm {
  position: relative; overflow: hidden;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px; border-radius: 12px;
  font-size: 13px; font-weight: 600; color: #fff;
  background: linear-gradient(90deg, var(--blue), #2f8bff);
  box-shadow: 0 12px 26px rgba(1,117,255,0.32);
}
.bk-confirm svg { color: #fff; }
.bk-confirm::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(110deg, transparent 34%, rgba(255,255,255,0.4) 50%, transparent 66%);
  transform: translateX(-130%);
  animation: bk-sheen 3.6s ease-in-out infinite;
}
@keyframes bk-sheen { 0%, 55% { transform: translateX(-130%); } 100% { transform: translateX(130%); } }

/* mock 2: agents */
.agents-mock { display: flex; flex-direction: column; gap: 10px; }
.agent-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border-radius: 13px;
  border: 1px solid rgba(125,164,255,0.16);
  background: rgba(255,255,255,0.02);
  transition: border-color .3s, background .3s;
}
.agent-row.hot { border-color: rgba(1,117,255,0.55); background: rgba(1,117,255,0.08); box-shadow: 0 0 24px rgba(1,117,255,0.18); }
.agent-row:hover { background: rgba(255,255,255,0.05); }
.agent-dot { width: 34px; height: 34px; border-radius: 11px; flex-shrink: 0; }
.dot-1 { background: conic-gradient(from 40deg, var(--blue), var(--blue-soft), var(--blue)); }
.dot-2 { background: conic-gradient(from 130deg, var(--gold), var(--amber), var(--gold)); }
.dot-3 { background: conic-gradient(from 220deg, #7DA4FF, #0175FF, #7DA4FF); }
.dot-4 { background: conic-gradient(from 310deg, #FFCD7D, #0175FF); }
.agent-name { flex: 1; display: flex; flex-direction: column; }
.agent-name strong { font-size: 13.5px; font-weight: 600; }
.agent-name em { font-style: normal; font-size: 11px; color: var(--text-dim); }
.deploy {
  font-size: 11px;
  padding: 6px 12px;
  border-radius: 999px;
  background: #fff;
  color: #000;
  font-weight: 600;
}
.deploy.ghost { background: transparent; color: var(--text-hi); border: 1px solid var(--border-soft); font-weight: 400; }

/* mock 3: prompt */
.prompt-mock { display: flex; flex-direction: column; gap: 14px; }
.auto-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: var(--text-hi);
}
.switch {
  position: relative;
  width: 40px; height: 22px;
  border-radius: 999px;
  background: rgba(255,255,255,0.12);
  transition: background .3s;
}
.switch.on { background: linear-gradient(90deg, var(--blue), var(--gold)); }
.switch u {
  position: absolute;
  top: 3px; left: 3px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: #fff;
  transition: left .3s;
}
.switch.on u { left: 21px; }
.prompt-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 13px 15px;
  border-radius: 999px;
  border: 0.5px solid rgba(255,255,255,0.3);
  background: rgba(6,7,10,0.7);
  font-size: 13.5px;
  white-space: nowrap;
  overflow: hidden;
}
.prompt-type {
  min-width: 0;           /* allow the flex item to shrink below its text width */
  overflow: hidden;       /* clip the overflowing phrase instead of widening the card */
  display: flex;
  justify-content: flex-end; /* anchor to the right so the caret + newest chars stay visible */
}
.prompt-bar .send {
  margin-left: auto;
  flex-shrink: 0;
  width: 28px; height: 28px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #fff;
}
.prompt-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.prompt-chips span {
  font-size: 11px;
  padding: 5px 11px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--text-dim);
}
.task-line {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--text-mid);
}
.task-line i {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 8px rgba(1,117,255,0.9);
  animation: pulse-dot 1.6s ease-in-out infinite;
}
.task-line.tl-2 i { background: var(--gold); box-shadow: 0 0 8px rgba(255,205,125,0.9); animation-delay: .8s; }

/* ═══════════ SECURITY ═══════════ */
.security-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.security-copy h2 { margin-bottom: 20px; }
.security-copy .tag-row { margin-bottom: 30px; }
.security-sub { color: var(--text-mid); font-size: 15px; max-width: 460px; margin-bottom: 30px; }
.security-tags { display: flex; flex-direction: row; flex-wrap: nowrap; gap: 12px; align-items: stretch; }
.security-tags .chip { flex: 1 1 0; min-width: 0; justify-content: center; text-align: center; }

/* Multi-layer security — isometric stack of translucent protective layers.
   Five glass tiles fan up along the depth axis in a 3D perspective stage;
   a glowing spine threads their centres, a scan sweep rises through the
   stack, and a shield crowns the top. Pure CSS, self-contained. */
.security-art {
  position: relative;
  height: 480px;
  perspective: 1250px;
  perspective-origin: 50% 40%;
  overflow: hidden;
  border-radius: 22px;
  background:
    radial-gradient(120% 88% at 50% 6%, rgba(125,164,255,0.12), transparent 58%),
    radial-gradient(96% 80% at 50% 104%, rgba(255,172,10,0.10), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,0.025), rgba(0,0,0,0.28));
  border: 1px solid rgba(125,164,255,0.14);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.06), inset 0 0 70px rgba(0,0,0,0.55);
}

/* ambient blurred light fields */
.security-art .sec-glow {
  position: absolute; border-radius: 50%;
  filter: blur(62px); pointer-events: none; will-change: transform, opacity;
}
.sec-glow-cool {
  left: 4%; top: 4%; width: 62%; height: 72%;
  background: radial-gradient(closest-side, rgba(1,117,255,0.60), rgba(1,117,255,0.14) 58%, transparent 74%);
}
.sec-glow-warm {
  right: 2%; bottom: -2%; width: 60%; height: 62%;
  background: radial-gradient(closest-side, rgba(255,172,10,0.46), rgba(255,150,20,0.12) 58%, transparent 74%);
}

/* the isometric stack: a 0×0 anchor at the visual centre, tilted into 3D */
.layer-stack {
  position: absolute; left: 50%; top: 48%;
  width: 0; height: 0;
  transform: translate(-50%, -50%) scale(0.80) rotateX(58deg) rotateZ(-42deg);
  transform-style: preserve-3d;
}
.layer {
  position: absolute; left: -125px; top: -125px;
  width: 250px; height: 250px;
  border-radius: 40px;
  transform-style: preserve-3d;
  background: linear-gradient(135deg,
    rgba(255,255,255,0.16), rgba(255,255,255,0.03) 52%, rgba(255,255,255,0.09));
  border: 1px solid rgba(255,255,255,0.18);
  box-shadow: 0 28px 55px rgba(0,0,0,0.45);
  backdrop-filter: blur(2px) saturate(1.25);
  -webkit-backdrop-filter: blur(2px) saturate(1.25);
}
/* nested guide rings etched into each tile */
.layer::before {
  content: ""; position: absolute; inset: 30px; border-radius: 26px;
  border: 1px solid rgba(255,255,255,0.10);
}
.layer::after {
  content: ""; position: absolute; inset: 62px; border-radius: 16px;
  border: 1px dashed rgba(125,164,255,0.18);
}
/* glowing node at each tile centre — together they read as a light spine */
.layer .node {
  position: absolute; left: 50%; top: 50%; width: 20px; height: 20px;
  margin: -10px 0 0 -10px; border-radius: 50%;
  background: radial-gradient(closest-side, #fff, rgba(255,255,255,0.35) 45%, transparent 72%);
}

/* stack order + accent ramp: cool foundation → warm crown */
.layer-1 { transform: translateZ(-140px); }
.layer-2 { transform: translateZ(-70px); }
.layer-3 { transform: translateZ(0); }
.layer-4 { transform: translateZ(70px); }
.layer-5 { transform: translateZ(140px); }

.layer-1 { border-color: rgba(1,117,255,0.40);
  box-shadow: 0 30px 55px rgba(0,0,0,0.55), 0 0 42px rgba(1,117,255,0.22), inset 0 0 0 1px rgba(1,117,255,0.20); }
.layer-2 { border-color: rgba(90,150,255,0.40);
  box-shadow: 0 28px 52px rgba(0,0,0,0.48), 0 0 40px rgba(90,150,255,0.20), inset 0 0 0 1px rgba(125,164,255,0.18); }
.layer-3 { border-color: rgba(190,205,240,0.42);
  box-shadow: 0 26px 50px rgba(0,0,0,0.45), 0 0 40px rgba(160,190,255,0.18), inset 0 0 0 1px rgba(255,255,255,0.16); }
.layer-4 { border-color: rgba(255,205,125,0.42);
  box-shadow: 0 26px 50px rgba(0,0,0,0.42), 0 0 42px rgba(255,205,125,0.24), inset 0 0 0 1px rgba(255,205,125,0.20); }
.layer-5 { border-color: rgba(255,172,10,0.48);
  background: linear-gradient(135deg, rgba(255,255,255,0.22), rgba(255,236,205,0.06) 52%, rgba(255,255,255,0.12));
  box-shadow: 0 24px 48px rgba(0,0,0,0.40), 0 0 52px rgba(255,172,10,0.30), inset 0 0 0 1px rgba(255,205,125,0.28); }

.layer-1 .node { background: radial-gradient(closest-side, #fff, rgba(1,117,255,0.55) 45%, transparent 72%); box-shadow: 0 0 22px rgba(1,117,255,0.9); }
.layer-2 .node { background: radial-gradient(closest-side, #fff, rgba(125,164,255,0.55) 45%, transparent 72%); box-shadow: 0 0 22px rgba(125,164,255,0.85); }
.layer-3 .node { box-shadow: 0 0 22px rgba(200,220,255,0.85); }
.layer-4 .node { background: radial-gradient(closest-side, #fff, rgba(255,205,125,0.6) 45%, transparent 72%); box-shadow: 0 0 22px rgba(255,205,125,0.9); }
.layer-5 .node { background: radial-gradient(closest-side, #fff, rgba(255,172,10,0.65) 45%, transparent 72%); box-shadow: 0 0 26px rgba(255,172,10,0.95); }

/* the security scan — a bright rimmed plane that rises through the stack */
.scan {
  position: absolute; left: -125px; top: -125px;
  width: 250px; height: 250px; border-radius: 40px;
  border: 1.5px solid rgba(180,215,255,0.85);
  background: radial-gradient(closest-side, rgba(120,180,255,0.16), transparent 70%);
  box-shadow: 0 0 34px rgba(120,180,255,0.55), inset 0 0 30px rgba(120,180,255,0.28);
  transform: translateZ(-140px);
  opacity: 0;
}

/* shield crown — billboarded above the apex of the stack */
.shield-crown {
  position: absolute; left: 50%; top: 15%;
  width: 78px; height: 78px; margin: -39px 0 0 -39px;
  display: grid; place-items: center;
  border-radius: 22px;
  background: radial-gradient(closest-side, rgba(255,255,255,0.14), rgba(255,255,255,0.03));
  border: 1px solid rgba(255,255,255,0.22);
  box-shadow: 0 18px 40px rgba(0,0,0,0.5), 0 0 46px rgba(125,164,255,0.35);
  backdrop-filter: blur(6px) saturate(1.3);
  -webkit-backdrop-filter: blur(6px) saturate(1.3);
}
.shield-crown svg { filter: drop-shadow(0 3px 8px rgba(0,0,0,0.5)); }
.shield-crown .crown-ring {
  position: absolute; inset: -14px; border-radius: 50%;
  border: 1px solid rgba(125,164,255,0.35);
  box-shadow: 0 0 30px rgba(125,164,255,0.25) inset;
}

.security-art .sec-grain {
  position: absolute; inset: 0; z-index: 6;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: .10;
  mix-blend-mode: overlay;
  pointer-events: none;
}

@media (prefers-reduced-motion: no-preference) {
  .security-art  { animation: stackSway 16s ease-in-out infinite alternate; }
  .sec-glow-cool { animation: glowDriftA 19s ease-in-out infinite alternate; }
  .sec-glow-warm { animation: glowDriftB 23s ease-in-out infinite alternate; }
  .scan          { animation: scanRise 5.4s cubic-bezier(.5,0,.5,1) infinite; }
  .shield-crown  { animation: crownFloat 6s ease-in-out infinite alternate; }
  .layer .node   { animation: nodePulse 3.2s ease-in-out infinite; }
  .layer-2 .node { animation-delay: .4s; }
  .layer-3 .node { animation-delay: .8s; }
  .layer-4 .node { animation-delay: 1.2s; }
  .layer-5 .node { animation-delay: 1.6s; }
}
/* subtly swing the camera so the stack parallaxes without transform conflicts */
@keyframes stackSway {
  0%   { perspective-origin: 44% 37%; }
  100% { perspective-origin: 56% 43%; }
}
@keyframes scanRise {
  0%   { transform: translateZ(-150px); opacity: 0; }
  12%  { opacity: 1; }
  50%  { opacity: 0.9; }
  88%  { opacity: 0.85; }
  100% { transform: translateZ(150px); opacity: 0; }
}
@keyframes crownFloat {
  0%   { transform: translateY(-6px); }
  100% { transform: translateY(6px); }
}
@keyframes nodePulse {
  0%, 100% { opacity: .55; transform: scale(0.85); }
  50%      { opacity: 1;   transform: scale(1.12); }
}
@keyframes glowDriftA {
  0%   { transform: translateY(-5%) scale(1);    opacity: .85; }
  100% { transform: translateY(5%)  scale(1.08); opacity: 1; }
}
@keyframes glowDriftB {
  0%   { transform: translateX(-4%) scale(1.06); opacity: 1; }
  100% { transform: translateX(4%)  scale(0.96); opacity: .8; }
}

/* ═══════════ TESTIMONIALS ═══════════ */
.testimonials { position: relative; overflow: hidden; }
.testi-glow {
  position: absolute;
  inset: -10% -20%;
  background:
    radial-gradient(ellipse 40% 34% at 22% 30%, rgba(1,117,255,0.13), transparent 70%),
    radial-gradient(ellipse 36% 30% at 80% 66%, rgba(255,172,10,0.08), transparent 70%);
  filter: blur(28px);
  pointer-events: none;
}

.slider { position: relative; overflow: hidden; border-radius: var(--r-card); }
.slider-track {
  display: flex;
  gap: 28px;
  will-change: transform;
}
.testi-card {
  flex: 0 0 100%;
  display: grid;
  grid-template-columns: 0.62fr 1.38fr;
  gap: 0;
  border-radius: var(--r-card);
  background: var(--glass);
  border: 1px solid rgba(125,164,255,0.14);
  backdrop-filter: blur(10px);
  overflow: hidden;
  min-height: 380px;
}
.testi-photo { margin: 14px; border-radius: 18px; overflow: hidden; }
.testi-photo img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 20%; filter: saturate(0.92); }
.testi-body {
  padding: 44px 48px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 34px;
}
.testi-body h4 {
  font-size: clamp(17px, 1.7vw, 22px);
  font-weight: 450;
  line-height: 1.45;
  letter-spacing: -0.02em;
  color: var(--text-hi);
}
.testi-foot { display: flex; flex-direction: column; gap: 4px; }
.testi-line { height: 1px; background: rgba(255,255,255,0.1); margin-bottom: 16px; }
.testi-foot strong { font-size: 16px; font-weight: 600; }
.testi-foot span { color: #9BA9C4; font-size: 13px; }

.slider-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  margin-top: 32px;
}
.slide-btn {
  width: 44px; height: 44px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--glass);
  transition: background .3s, border-color .3s, transform .2s;
}
.slide-btn:hover { background: rgba(125,164,255,0.12); border-color: rgba(125,164,255,0.4); transform: scale(1.06); }
.slide-dots { display: flex; gap: 8px; }
.slide-dots i {
  width: 7px; height: 7px;
  border-radius: 999px;
  background: rgba(255,255,255,0.2);
  transition: width .35s, background .35s;
}
.slide-dots i.active { width: 22px; background: linear-gradient(90deg, var(--blue), var(--gold)); }

/* ═══════════ PRICING ═══════════ */
.billing-toggle {
  position: relative;
  display: flex;
  width: max-content;
  margin: 0 auto 48px;
  padding: 6px;
  gap: 4px;
  border-radius: 16px;
  background: var(--glass-strong);
  border: 1px solid var(--border);
}
.billing-selector {
  position: absolute;
  top: 6px; bottom: 6px; left: 6px;
  width: calc(50% - 8px);
  border-radius: 11px;
  background: #fff;
  transition: transform .45s cubic-bezier(.22,1,.36,1), width .45s cubic-bezier(.22,1,.36,1);
}
.billing-opt {
  position: relative;
  z-index: 2;
  padding: 9px 22px;
  font-size: 14px;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: color .35s;
  flex: 1;
  justify-content: center;
  white-space: nowrap;
}
.billing-opt.active { color: #000; }
.billing-opt em {
  font-style: normal;
  font-size: 12px;
  color: var(--amber);
  font-weight: 600;
}
.billing-opt.active em { color: #b8790a; }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  align-items: stretch;
}
.price-card {
  padding: 34px 30px;
  display: flex;
  flex-direction: column;
  gap: 30px;
}
.price-grad { position: absolute; inset: 0; opacity: .55; pointer-events: none; }
.pc-sonic .price-grad {
  background:
    radial-gradient(ellipse 80% 40% at 20% 0%, rgba(1,117,255,0.25), transparent 70%),
    radial-gradient(ellipse 70% 34% at 85% 100%, rgba(255,205,125,0.12), transparent 70%);
}
.pc-super .price-grad {
  background:
    radial-gradient(ellipse 85% 45% at 80% 0%, rgba(255,172,10,0.24), transparent 70%),
    radial-gradient(ellipse 80% 40% at 15% 100%, rgba(1,117,255,0.28), transparent 70%);
}
.pc-super { border-color: rgba(125,164,255,0.36); box-shadow: 0 20px 70px rgba(1,117,255,0.14); }
.pc-hyper .price-grad {
  background: radial-gradient(ellipse 90% 55% at 50% 110%, rgba(1,117,255,0.3), rgba(255,172,10,0.08) 55%, transparent 75%);
}

.price-top { position: relative; z-index: 2; display: flex; flex-direction: column; align-items: center; gap: 18px; text-align: center; }
.price-top h4 { font-size: 19px; color: var(--text-hi); }
.price-line { display: flex; align-items: baseline; gap: 6px; }
.price-num, .price-word {
  font-size: clamp(40px, 4vw, 52px);
  font-weight: 500;
  letter-spacing: -0.04em;
  color: var(--text-hi);
}
.price-word { font-size: clamp(32px, 3.2vw, 42px); }
.price-line span { color: var(--text-dim); font-size: 14px; }
.price-desc { color: var(--text-mid); font-size: 14px; max-width: 260px; }

.feat-list {
  position: relative;
  z-index: 2;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 15px;
  flex: 1;
}
.feat-list li { display: flex; align-items: center; gap: 12px; font-size: 14px; color: #fff; }
.check-orb {
  flex-shrink: 0;
  width: 24px; height: 24px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: var(--glass-strong);
  box-shadow: inset 0 0 2px 1px rgba(255,255,255,0.4);
}

.hyper-divider { height: 1px; background: rgba(255,255,255,0.3); border-radius: 50px; position: relative; z-index: 2; }

.price-foot {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: center;
}
.price-foot i { display: block; width: 100%; height: 1px; background: rgba(255,255,255,0.18); }
.price-foot span { font-size: 13px; color: #fff; }

/* ═══════════ FAQ ═══════════ */
.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  align-items: start;
}
.faq-col { display: flex; flex-direction: column; gap: 16px; }
.faq-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  overflow: hidden;
  transition: border-color .35s;
}
.faq-item.open { border-color: rgba(125,164,255,0.4); }
.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 26px;
  font-size: 16px;
  font-weight: 450;
  letter-spacing: -0.02em;
  text-align: left;
  color: #fff;
}
.faq-icon {
  position: relative;
  flex-shrink: 0;
  width: 22px; height: 22px;
  transition: transform .4s cubic-bezier(.22,1,.36,1);
}
.faq-icon::before, .faq-icon::after {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  background: #fff;
  border-radius: 2px;
  transform: translate(-50%, -50%);
}
.faq-icon::before { width: 13px; height: 1.6px; }
.faq-icon::after { width: 1.6px; height: 13px; }
.faq-item.open .faq-icon { transform: rotate(135deg); }
.faq-a { height: 0; overflow: hidden; }
.faq-a p {
  padding: 0 26px 24px;
  color: var(--text-dim);
  font-size: 14.5px;
  max-width: 520px;
}

/* ═══════════ INTEGRATION ═══════════ */
.integration { overflow: hidden; padding-bottom: 180px; }
.integration-layout {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.integration-copy h2 { margin-bottom: 20px; max-width: 480px; }
.integration-copy .tag-row { margin-bottom: 30px; }
.integration-sub { color: var(--text-mid); font-size: 15px; max-width: 420px; margin-bottom: 34px; }

.integration-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.int-tile {
  aspect-ratio: 1;
  border-radius: var(--r-card);
  background:
    linear-gradient(var(--surface), var(--surface)) padding-box,
    linear-gradient(40deg, var(--gold) 0%, var(--surface) 45%, var(--blue) 100%) border-box;
  border: 1px solid transparent;
  box-shadow: 0 6px 24px rgba(255,179,73,0.16);
  padding: 8px;
  transition: transform .45s cubic-bezier(.22,1,.36,1), box-shadow .45s;
}
.int-tile:hover { transform: translateY(-6px); box-shadow: 0 14px 38px rgba(255,179,73,0.3); }
.int-inner {
  width: 100%; height: 100%;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: var(--surface);
}
.int-inner img { width: 34%; height: 34%; object-fit: contain; }

.integration-aurora {
  position: absolute;
  left: 50%; bottom: -40%;
  width: 150%; height: 80%;
  transform: translateX(-50%);
  background:
    radial-gradient(ellipse 44% 42% at 28% 62%, rgba(255,140,20,0.2), transparent 70%),
    radial-gradient(ellipse 50% 44% at 46% 58%, rgba(1,117,255,0.32), transparent 70%),
    radial-gradient(ellipse 40% 38% at 66% 66%, rgba(255,205,125,0.18), transparent 70%),
    radial-gradient(ellipse 46% 42% at 82% 60%, rgba(1,60,160,0.3), transparent 72%);
  filter: blur(40px) saturate(1.1);
  -webkit-mask: linear-gradient(180deg, transparent, black 30%);
  mask: linear-gradient(180deg, transparent, black 30%);
  pointer-events: none;
}
/* sink the bottom of the CTA to pitch black so it meets the footer's
   black top with no glow seam (content sits at z-index 2, above this) */
.integration::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 340px;
  background: linear-gradient(180deg, transparent 0%, #000 86%);
  z-index: 1;
  pointer-events: none;
}

/* Integration CTA growth-chart visual */
.cta-visual { display: grid; place-items: center; position: relative; z-index: 2; }
.cta-panel {
  position: relative;
  width: 100%;
  border-radius: var(--r-card);
  background:
    linear-gradient(var(--surface), var(--surface)) padding-box,
    linear-gradient(140deg, var(--gold) 0%, var(--surface) 46%, var(--blue) 100%) border-box;
  border: 1px solid transparent;
  box-shadow: 0 24px 64px rgba(1,117,255,0.24);
  padding: 20px 20px 14px;
  overflow: hidden;
}
.cta-panel-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 6px; }
.cta-panel-label { color: var(--text-mid); font-size: 13px; letter-spacing: .01em; }
.cta-panel-badge {
  font-size: 13px; font-weight: 600; color: #0b0e17;
  background: linear-gradient(90deg, var(--gold), var(--blue));
  padding: 4px 11px; border-radius: 999px; white-space: nowrap;
}
.cta-chart { width: 100%; height: 190px; display: block; }
.cta-line { filter: drop-shadow(0 6px 16px rgba(1,117,255,.45)); }
.cta-peak { filter: drop-shadow(0 0 10px rgba(255,205,125,.95)); animation: ctaPeakPulse 2.6s ease-in-out infinite; }
@keyframes ctaPeakPulse { 0%, 100% { opacity: 1; } 50% { opacity: .55; } }
@media (prefers-reduced-motion: reduce) { .cta-peak { animation: none; } }

/* ═══════════ CTA ═══════════ */
.cta {
  position: relative;
  padding: 150px 0 40px;
  text-align: center;
}
.cta-title {
  font-size: clamp(38px, 4.6vw, 58px);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.2;
  color: #fff;
  -webkit-text-fill-color: currentColor;
  background: none;
  margin-bottom: 20px;
}
.cta-sub {
  color: #9BA9C4;
  font-size: 16px;
  max-width: 420px;
  margin: 0 auto 36px;
}

/* ═══════════ FOOTER ═══════════ */
.footer {
  position: relative;
  overflow: hidden;
  /* pitch black at the top so it meets the blacked-out CTA above with no
     seam, then eases down into the footer's own dark tone */
  background: linear-gradient(180deg, #000 0%, #010207 34%, #030409 64%);
  padding: 60px 0 0;
}
.footer-scene {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.footer-scene.no-webgl .aurora-canvas { display: none; }
.footer-scene.no-webgl::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 44% 46% at 18% 62%, rgba(255,140,20,0.35), transparent 70%),
    radial-gradient(ellipse 36% 40% at 44% 55%, rgba(255,220,160,0.3), transparent 70%),
    radial-gradient(ellipse 44% 46% at 72% 58%, rgba(50,118,255,0.34), transparent 70%),
    radial-gradient(ellipse 50% 50% at 96% 64%, rgba(6,40,110,0.4), transparent 74%);
  filter: blur(30px) saturate(1.15);
}
/* melt the footer scene into the pitch-black CTA above — long, eased
   fade so the glow emerges from the dark instead of cutting in as a band */
.footer-scene .aurora-canvas,
.footer-scene.no-webgl::before {
  -webkit-mask-image: linear-gradient(180deg,
    transparent 0%, transparent 20%, rgba(0,0,0,.22) 34%, rgba(0,0,0,.6) 46%, #000 58%);
  mask-image: linear-gradient(180deg,
    transparent 0%, transparent 20%, rgba(0,0,0,.22) 34%, rgba(0,0,0,.6) 46%, #000 58%);
}

/* open space above the columns — the aurora is the hero here */
.footer-glow-space {
  position: relative;
  height: clamp(150px, 22vw, 260px);
  pointer-events: none;
}

.footer-cols {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  padding-top: 84px;
  padding-bottom: 90px;
}
.fcol { display: flex; flex-direction: column; gap: 14px; }
.fcol strong { font-size: 15px; color: #fff; margin-bottom: 8px; font-weight: 500; }
.fcol a { color: var(--text-mid); font-size: 15px; width: max-content; transition: color .3s; }
.fcol a:hover { color: #fff; }
.footer-bar {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  padding-top: 24px;
  padding-bottom: 28px;
  border-top: 1px solid rgba(255,255,255,0.09);
  color: var(--text-dim);
  font-size: 13px;
}

/* ═══════════ REVEALS (JS sets final state) ═══════════ */
[data-reveal] { opacity: 0; transform: translateY(44px); }
[data-hero] { opacity: 0; transform: translateY(28px); }
html.no-js [data-reveal], html.no-js [data-hero] { opacity: 1; transform: none; }

/* ═══════════ RESPONSIVE ═══════════ */
@media (max-width: 1100px) {
  .exc-speed { grid-column: span 6; }
  .exc-deep { grid-column: span 3; }
  .exc-control { grid-column: span 3; }
  .exc-flex { grid-column: span 3; }
  .exc-contact { grid-column: span 3; }
  .product-cards { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: 1fr; max-width: 560px; margin-inline: auto; }
  .security-layout, .integration-layout { grid-template-columns: 1fr; gap: 56px; }
  .highlight-inner { grid-template-columns: 1fr; gap: 64px; }
  .highlight-art { justify-self: center; }
}

@media (max-width: 1023px) {
  .nav-links { display: none; }
  .nav-burger { display: flex; }
  .nav.menu-open .nav-links {
    display: flex;
    position: absolute;
    top: calc(100% + 10px);
    left: 16px; right: 16px;
    flex-direction: column;
    gap: 4px;
    padding: 18px 18px 22px;
    border-radius: 22px;
    background: rgba(6,7,10,0.92);
    backdrop-filter: blur(20px) saturate(1.4);
    -webkit-backdrop-filter: blur(20px) saturate(1.4);
  }
  .nav.menu-open .nav-links a { padding: 12px 14px; font-size: 16px; }
  .nav.menu-open .nav-burger span:first-child { transform: translateY(4px) rotate(45deg); }
  .nav.menu-open .nav-burger span:last-child { transform: translateY(-3.6px) rotate(-45deg); }
}

@media (max-width: 860px) {
  .container { padding-inline: 22px; }
  .nav-inner { padding-inline: 22px; }
  .section { padding: 80px 0; }

  .exc-deep, .exc-control, .exc-flex, .exc-contact { grid-column: span 6; }
  .exc-card { min-height: 380px; }
  .feature-card, .step-card { grid-template-columns: 1fr; }
  .feature-content, .step-content { padding: 30px; }
  .showcase-body { grid-template-columns: 1fr; }
  .steps-layout { grid-template-columns: 1fr; }
  .steps-rail { display: none; }
  .ftags { grid-template-columns: 1fr; gap: 16px; margin-bottom: 32px; }
  .testi-card { grid-template-columns: 1fr; }
  .testi-photo { aspect-ratio: 16/10; }
  .testi-body { padding: 28px; }
  .faq-grid { grid-template-columns: 1fr; }
  .product-cards { grid-template-columns: repeat(2, 1fr); gap: 30px 18px; }
  .pcard { text-align: center; }
  .pcard-tile { margin-inline: auto; }
  .pcard h4, .pcard p { margin-inline: auto; }
  .integration-grid { grid-template-columns: repeat(3, 1fr); gap: 12px; }
  .footer-cols { grid-template-columns: repeat(2, 1fr); padding-top: 56px; padding-bottom: 56px; }
  .cta { padding-top: 100px; }
  .hero-actions .btn { flex: 1; }
  .head-title { flex-direction: column; align-items: flex-start; gap: 14px; }
}

@media (max-width: 600px) {
  /* Products: let the 3 tabs share the row and wrap/center instead of
     overflowing the card and clipping "Recruitment". */
  .product-showcase { padding: 18px; }
  .pill-tabs {
    display: flex;
    width: 100%;
    gap: 6px;
    padding: 6px;
  }
  .pill {
    flex: 1 1 0;
    min-width: 0;
    padding: 8px 8px;
    font-size: 13px;
    text-align: center;
    white-space: nowrap;
  }

  /* Enterprise data sources: shrink the brand tiles so the row fits inside
     the visual (no longer clipped by overflow:hidden) and stays centered. */
  .connect-logos { gap: 9px; }
  .mini-tile { width: 40px; height: 40px; border-radius: 12px; }
  .mini-tile img { width: 20px; height: 20px; }

  /* Security chips: keep all three on one evenly-spaced row on mobile. */
  .security-tags { gap: 8px; }
  .security-tags .chip { padding: 10px 6px; font-size: 12px; gap: 6px; }
  .security-tags .chip svg { width: 15px; height: 15px; }
}

/* ═══════════ REDUCED MOTION ═══════════ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001s !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001s !important;
  }
  [data-reveal], [data-hero] { opacity: 1; transform: none; }
}

/* ═══════════ LANGUAGE TOGGLE (liquid glass) ═══════════ */
.lang-toggle {
  position: fixed;
  left: 24px;
  bottom: 24px;
  z-index: 120;
  display: flex;
  gap: 4px;
  padding: 5px;
  border-radius: 999px;
}
.lang-selector {
  position: absolute;
  top: 5px; bottom: 5px; left: 5px;
  width: 40px;
  border-radius: 999px;
  background: linear-gradient(120deg, var(--blue), var(--gold));
  box-shadow: 0 4px 14px rgba(1,117,255,0.45), inset 0 1px 0 rgba(255,255,255,0.35);
  transition: transform .45s cubic-bezier(.22,1,.36,1);
  z-index: 1;
}
.lang-opt {
  position: relative;
  z-index: 2;
  width: 40px;
  padding: 8px 0;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--text-mid);
  font-family: inherit;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: .04em;
  cursor: pointer;
  transition: color .35s;
}
.lang-opt:hover { color: #fff; }
.lang-opt.active { color: #07131f; }

@media (max-width: 600px) {
  .lang-toggle { left: 16px; bottom: 16px; }
}

/* ── Request form ─────────────────── */
.request-section { background: #000; }
.request-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.82fr);
  gap: 56px;
  align-items: center;
}
.request-form {
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.form-hidden { position: absolute; left: -9999px; }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.form-field { display: flex; flex-direction: column; gap: 8px; }
.form-field label {
  font-size: 13px;
  color: var(--text-mid);
  font-weight: 500;
}
.form-field label span { color: var(--gold); margin-left: 3px; }
.form-field label .label-optional {
  color: var(--text-dim);
  font-weight: 400;
  margin-left: 4px;
  text-transform: none;
  letter-spacing: 0;
}
.form-field input[type="text"],
.form-field input[type="tel"],
.form-field input[type="email"],
.form-field textarea {
  background: #07090e;
  border: 1px solid var(--border-soft);
  border-radius: var(--r-chip);
  padding: 13px 16px;
  color: var(--white);
  font-family: var(--font);
  font-size: 15px;
  transition: border-color .25s, background .25s, box-shadow .25s;
}
.form-field textarea {
  min-height: 116px;
  resize: vertical;
  line-height: 1.5;
}
.form-field input::placeholder,
.form-field textarea::placeholder { color: var(--text-dim); }
.form-field input:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--blue-soft);
  background: #0b0f18;
  box-shadow: 0 0 0 3px rgba(1,117,255,0.14);
}
.form-field input:invalid:not(:placeholder-shown) { border-color: #ff6b6b; }

.checkbox-group {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 4px;
}
.checkbox-option {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #07090e;
  border: 1px solid var(--border-soft);
  border-radius: var(--r-chip);
  padding: 13px 16px;
  cursor: pointer;
  font-size: 14px;
  color: var(--text-hi);
  transition: border-color .25s, background .25s;
}
.checkbox-option:hover { border-color: #4a5878; background: #0b0f18; }
.checkbox-option input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--blue);
  flex-shrink: 0;
}
.checkbox-option:has(input:checked) { border-color: var(--blue-soft); background: rgba(1,117,255,0.08); }

.form-error {
  color: #ff6b6b;
  font-size: 13px;
  margin-top: 6px;
}
.form-submit { align-self: flex-start; margin-top: 6px; }
.form-status {
  font-size: 14px;
  color: var(--text-mid);
  min-height: 20px;
}
.form-status.success { color: var(--blue-soft); }
.form-status.error { color: #ff6b6b; }

/* ── Next-steps visual (what happens after you send) ──
   Own namespace: the Integration section already owns .cta-visual/.cta-panel. */
.ns-visual {
  position: relative;
  align-self: center;
  justify-self: center;
  width: 100%;
  display: grid;
  place-items: center;
}
.ns-glow {
  position: absolute;
  inset: -12% -8%;
  background:
    radial-gradient(ellipse 50% 32% at 42% 14%, rgba(1,117,255,0.18), transparent 72%),
    radial-gradient(ellipse 50% 34% at 46% 88%, rgba(255,205,125,0.14), transparent 72%);
  filter: blur(34px);
  pointer-events: none;
}
.ns-panel {
  position: relative;
  /* shrink-wrap the content so the artwork itself centres, not just the box */
  width: fit-content;
  max-width: 100%;
  margin: 0 auto;
}

/* badge */
.ns-badge {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  padding: 12px 22px;
  border: 1px solid var(--border-soft);
  border-radius: 999px;
  background: rgba(255,255,255,0.03);
  color: var(--text-hi);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.ns-badge-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #ffcd7d;
  box-shadow: 0 0 10px rgba(255,205,125,0.95);
  animation: nsBlink 2.4s ease-in-out infinite;
}
@keyframes nsBlink { 0%, 100% { opacity: .35; } 50% { opacity: 1; } }

/* steps */
.ns-list {
  position: relative;
  list-style: none;
  margin: 46px 0 0;
  padding: 0;
  display: grid;
  gap: 52px;
}
.ns-item {
  position: relative;
  display: grid;
  grid-template-columns: 64px 1fr;
  align-items: center;
  gap: 24px;
}

/* dashed rail behind the nodes */
.ns-rail {
  position: absolute;
  left: 32px;
  top: 32px;
  bottom: 32px;
  width: 2px;
  transform: translateX(-1px);
  background: linear-gradient(to bottom, rgba(125,164,255,0.55), rgba(255,205,125,0.6));
  -webkit-mask-image: repeating-linear-gradient(to bottom, #000 0 4px, transparent 4px 11px);
  mask-image: repeating-linear-gradient(to bottom, #000 0 4px, transparent 4px 11px);
}
.ns-spark {
  position: absolute;
  left: 50%;
  top: 0;
  width: 10px;
  height: 10px;
  margin-left: -5px;
  border-radius: 50%;
  background: #fff2d8;
  box-shadow: 0 0 12px 2px rgba(255,214,150,0.9);
  animation: nsSpark 6s cubic-bezier(.5,0,.5,1) infinite;
}
@keyframes nsSpark {
  0%   { top: 0;    opacity: 0; }
  6%   { opacity: 1; }
  52%  { top: 100%; opacity: 1; }
  60%,
  100% { top: 100%; opacity: 0; }
}

/* nodes */
.ns-node {
  position: relative;
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #070a11;
  border: 1px solid rgba(125,164,255,0.4);
  color: rgba(206,220,255,0.85);
}
.ns-node::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: 50%;
  border: 1px solid rgba(125,164,255,0.65);
  opacity: 0;
  animation: nsHalo 6s ease-out infinite;
}
.ns-item:nth-of-type(2) .ns-node::after { animation-delay: .35s; }
.ns-item:nth-of-type(3) .ns-node::after { animation-delay: 1.8s; }
.ns-item:nth-of-type(4) .ns-node::after { animation-delay: 3.3s; }
@keyframes nsHalo {
  0%   { opacity: .8; transform: scale(.86); }
  14%  { opacity: 0;  transform: scale(1.9); }
  100% { opacity: 0;  transform: scale(1.9); }
}
.ns-item-end .ns-node {
  border-color: rgba(255,205,125,0.6);
  color: #ffcd7d;
  box-shadow: 0 0 26px rgba(255,205,125,0.16);
}
.ns-item-end .ns-node svg { filter: drop-shadow(0 0 6px rgba(255,205,125,0.7)); }
.ns-item-end .ns-node::after { border-color: rgba(255,205,125,0.7); }

/* copy */
.ns-copy strong {
  display: block;
  color: var(--white);
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -.01em;
}
.ns-copy > span {
  display: block;
  margin-top: 5px;
  color: var(--text-mid);
  font-size: 15px;
}

@media (prefers-reduced-motion: reduce) {
  .ns-spark, .ns-node::after, .ns-badge-dot { animation: none; }
  .ns-spark, .ns-node::after { opacity: 0; }
  .ns-badge-dot { opacity: 1; }
}

@media (max-width: 900px) {
  .request-layout { grid-template-columns: 1fr; gap: 8px; }
  /* visual reads as the payoff, so it sits below the form on narrow screens */
  .ns-visual { order: 1; margin-top: 40px; }
}

@media (max-width: 640px) {
  .form-row { grid-template-columns: 1fr; }
  .checkbox-group { grid-template-columns: 1fr; }
  .ns-list { gap: 40px; margin-top: 36px; }
  .ns-item { grid-template-columns: 54px 1fr; gap: 18px; }
  .ns-node { width: 54px; height: 54px; }
  .ns-rail { left: 27px; top: 27px; bottom: 27px; }
  .ns-copy strong { font-size: 17px; }
  .ns-copy > span { font-size: 14px; }
}