/* Citely — Production stylesheet
 * Modern tech / AI-native · Mobile-first · Geist + Geist Mono · Violet + Lime
 */

:root {
  /* Surface */
  --paper:        #f7f7f5;
  --paper-2:      #ffffff;
  --paper-deep:   #efeee9;
  --surface:      #ffffffd9;
  --grid:         rgba(10,10,12,.04);

  /* Ink */
  --ink:          #0a0a0c;
  --ink-soft:     #25262b;
  --ink-mute:     #4c4d54;
  --muted:        #6e6e76;
  --hair:         #e4e3de;
  --hair-soft:    #ecebe7;

  /* Brand */
  --violet:       #6e3aff;
  --violet-deep:  #5524e0;
  --violet-soft:  #ece4ff;
  --lime:         #b8ff3a;
  --lime-deep:    #8de900;
  --lime-soft:    #eafbcb;

  /* Semantic */
  --accent:       var(--violet);
  --accent-deep:  var(--violet-deep);
  --accent-soft:  var(--violet-soft);
  --ai:           var(--lime);
  --ok:           #1fb874;

  /* Type */
  --sans: "Geist", "Inter", ui-sans-serif, system-ui, -apple-system, sans-serif;
  --mono: "Geist Mono", "JetBrains Mono", ui-monospace, Menlo, monospace;

  /* Rhythm */
  --gutter: clamp(20px, 5vw, 56px);
  --section: clamp(72px, 9vw, 128px);
  --radius-s: 8px;
  --radius:   12px;
  --radius-l: 20px;

  /* Motion */
  --ease: cubic-bezier(.22,.61,.36,1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--paper);
  background-image:
    linear-gradient(to right, var(--grid) 1px, transparent 1px),
    linear-gradient(to bottom, var(--grid) 1px, transparent 1px);
  background-size: 56px 56px;
  background-position: -1px -1px;
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  font-feature-settings: "ss01", "ss03", "cv11";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
:focus-visible { outline: 2px solid var(--violet); outline-offset: 3px; border-radius: 4px; }
::selection { background: var(--violet); color: #fff; }

/* ==================== Type ==================== */
h1, h2, h3, h4 {
  margin: 0;
  font-family: var(--sans);
  font-weight: 600;
  letter-spacing: -.025em;
  color: var(--ink);
}
h1 { font-size: clamp(40px, 8vw, 84px); line-height: .98; letter-spacing: -.04em; font-weight: 600; }
h2 { font-size: clamp(32px, 5vw, 56px); line-height: 1.02; letter-spacing: -.035em; }
h3 { font-size: clamp(20px, 2.4vw, 26px); line-height: 1.2; letter-spacing: -.02em; font-weight: 600; }
h4 { font-size: 18px; }
p { margin: 0; }
.lede {
  font-size: clamp(17px, 1.6vw, 20px);
  color: var(--ink-mute);
  line-height: 1.5;
  max-width: 60ch;
  font-weight: 400;
}
.grad-text {
  background: linear-gradient(110deg, var(--violet) 0%, #b53dff 40%, #ff5fa6 90%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ==================== Eyebrow / tags ==================== */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px 6px 8px;
  border: 1px solid var(--hair);
  border-radius: 999px;
  background: rgba(255,255,255,.6);
  backdrop-filter: blur(8px);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .04em;
  color: var(--ink-mute);
}
.eyebrow .ai-dot {
  display: inline-flex; align-items: center; justify-content: center;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--violet);
  color: #fff;
  font-size: 11px;
}
.eyebrow .ai-dot svg { width: 11px; height: 11px; }

.tag {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .04em;
  color: var(--muted);
}
.tag--ai {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--ink); color: var(--lime);
  padding: 4px 10px;
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  font-weight: 500;
}
.tag--ai::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 3px rgba(184,255,58,.18);
  animation: ai-pulse 2s var(--ease) infinite;
}
@keyframes ai-pulse { 0%,100% { opacity: 1; } 50% { opacity: .35; } }

em.accent { color: var(--violet); font-style: normal; }

/* ==================== Layout ==================== */
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 var(--gutter); }
section { padding: var(--section) 0; position: relative; }

/* ==================== Buttons ==================== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 20px;
  border-radius: 10px;
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: -.005em;
  transition: transform .18s var(--ease), box-shadow .18s var(--ease), background .18s var(--ease), color .18s var(--ease), border-color .18s var(--ease);
  white-space: nowrap;
  border: 1px solid transparent;
  cursor: pointer;
}
.btn--primary {
  background: var(--ink); color: var(--paper-2); border-color: var(--ink);
  box-shadow: 0 1px 0 rgba(255,255,255,.12) inset, 0 8px 24px -10px rgba(10,10,12,.4);
}
.btn--primary:hover { transform: translateY(-1px); box-shadow: 0 1px 0 rgba(255,255,255,.15) inset, 0 14px 30px -10px rgba(10,10,12,.5); }
.btn--accent {
  background: var(--violet); color: #fff; border-color: var(--violet);
  box-shadow: 0 1px 0 rgba(255,255,255,.18) inset, 0 8px 24px -8px rgba(110,58,255,.6);
}
.btn--accent:hover { transform: translateY(-1px); background: var(--violet-deep); border-color: var(--violet-deep); box-shadow: 0 1px 0 rgba(255,255,255,.18) inset, 0 14px 36px -8px rgba(110,58,255,.7); }
.btn--ai {
  background: var(--lime); color: var(--ink); border-color: var(--lime-deep);
  box-shadow: 0 1px 0 rgba(255,255,255,.4) inset, 0 8px 24px -10px rgba(184,255,58,.7);
}
.btn--ai:hover { transform: translateY(-1px); background: var(--lime-deep); }
.btn--ghost {
  background: rgba(255,255,255,.6);
  backdrop-filter: blur(8px);
  color: var(--ink); border-color: var(--hair);
}
.btn--ghost:hover { background: #fff; border-color: var(--ink); }
.btn--lg { padding: 15px 24px; font-size: 16px; border-radius: 12px; }
.btn--sm { padding: 8px 14px; font-size: 13px; border-radius: 8px; }
.btn--block { width: 100%; }
.btn .arr { transition: transform .2s var(--ease); }
.btn:hover .arr { transform: translateX(3px); }

/* ==================== Nav ==================== */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in oklab, var(--paper) 78%, transparent);
  backdrop-filter: blur(16px) saturate(140%); -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-bottom: 1px solid transparent;
  transition: border-color .25s var(--ease), background .25s var(--ease);
}
.nav.is-scrolled { border-color: var(--hair); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 14px 0; }

.brand { display: inline-flex; align-items: center; gap: 9px; }
.brand__mark { width: 26px; height: 26px; flex-shrink: 0; color: var(--violet); }
.brand__mark svg { width: 100%; height: 100%; display: block; }
.brand__word { font-family: var(--sans); font-size: 21px; font-weight: 600; letter-spacing: -.045em; color: var(--ink); }
.brand__beta {
  margin-left: 4px;
  font-family: var(--mono); font-size: 10px;
  color: var(--violet);
  padding: 2px 7px;
  border: 1px solid var(--violet-soft);
  background: var(--violet-soft);
  border-radius: 6px;
  letter-spacing: .1em; text-transform: uppercase;
}

.nav__links { display: none; gap: 28px; align-items: center; }
.nav__links a { font-size: 14.5px; color: var(--ink-mute); transition: color .15s; font-weight: 500; }
.nav__links a:hover { color: var(--ink); }
.nav__cta { display: none; align-items: center; gap: 8px; }

.nav__burger { width: 40px; height: 40px; border: 1px solid var(--hair); border-radius: 10px; display: inline-flex; align-items: center; justify-content: center; background: rgba(255,255,255,.6); }
.nav__burger span { display: block; width: 16px; height: 1.5px; background: var(--ink); position: relative; }
.nav__burger span::before, .nav__burger span::after { content: ""; position: absolute; left: 0; right: 0; height: 1.5px; background: var(--ink); }
.nav__burger span::before { top: -5px; }
.nav__burger span::after  { top: 5px; }

@media (min-width: 880px) {
  .nav__links { display: inline-flex; }
  .nav__cta { display: inline-flex; }
  .nav__burger { display: none; }
}

.menu { position: fixed; inset: 0; z-index: 60; background: var(--paper); padding: 24px var(--gutter); display: none; flex-direction: column; gap: 12px; }
.menu.is-open { display: flex; }
.menu__head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; }
.menu__close { width: 40px; height: 40px; border-radius: 10px; border: 1px solid var(--hair); font-size: 22px; }
.menu a { font-size: 26px; padding: 8px 0; border-bottom: 1px solid var(--hair); font-weight: 600; letter-spacing: -.02em; }
.menu .btn { margin-top: 16px; }

/* ==================== Hero ==================== */
.hero {
  padding: clamp(36px, 5vw, 64px) 0 clamp(72px, 9vw, 120px);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  top: -20%; left: 50%; transform: translateX(-50%);
  width: 1200px; height: 800px;
  background:
    radial-gradient(ellipse at 30% 50%, rgba(110,58,255,.18), transparent 50%),
    radial-gradient(ellipse at 70% 30%, rgba(184,255,58,.18), transparent 50%);
  filter: blur(60px);
  z-index: 0;
  pointer-events: none;
}
.hero .container { position: relative; z-index: 1; }
.hero__grid { display: grid; grid-template-columns: 1fr; gap: clamp(40px, 5vw, 64px); align-items: center; }
.hero__title { margin: 18px 0 18px; }
.hero__lede { margin-bottom: 28px; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.hero__proof { display: flex; align-items: center; gap: 14px; margin-top: 32px; flex-wrap: wrap; }
.hero__avatars { display: flex; }
.hero__avatars span {
  width: 32px; height: 32px; border-radius: 50%;
  border: 2px solid var(--paper);
  background: linear-gradient(135deg, var(--violet-soft), var(--lime-soft));
  margin-left: -10px; display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--sans); font-size: 12px; font-weight: 600; color: var(--ink);
}
.hero__avatars span:first-child { margin-left: 0; }
.hero__proof-text { font-size: 13px; }
.hero__stars { font-weight: 600; }
.hero__proof-sub { font-family: var(--mono); font-size: 11px; color: var(--muted); margin-top: 2px; }

/* Live AI chat hero card */
.ai-card-wrap { position: relative; }
.ai-card {
  background: linear-gradient(180deg, #fff 0%, #fbfaf6 100%);
  border: 1px solid var(--hair);
  border-radius: 18px;
  padding: 20px;
  box-shadow:
    0 1px 0 rgba(255,255,255,1) inset,
    0 32px 70px -28px rgba(10,10,12,.22),
    0 2px 6px rgba(10,10,12,.04);
  position: relative;
  overflow: hidden;
}
.ai-card::before {
  content: "";
  position: absolute; inset: -1px;
  border-radius: 18px;
  padding: 1px;
  background: linear-gradient(140deg, rgba(110,58,255,.35), transparent 30%, rgba(184,255,58,.25));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  pointer-events: none;
}
.ai-card__head { display: flex; justify-content: space-between; align-items: center; padding-bottom: 14px; border-bottom: 1px solid var(--hair); }
.ai-card__src { display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: 13.5px; }
.ai-card__src .dot {
  width: 22px; height: 22px; border-radius: 6px;
  background: linear-gradient(135deg, var(--violet), #b53dff);
  display: inline-flex; align-items: center; justify-content: center;
  color: #fff; font-size: 13px; font-weight: 700;
}
.ai-card__tag { display: inline-flex; align-items: center; gap: 6px; font-family: var(--mono); font-size: 10px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.ai-card__tag .live { width: 6px; height: 6px; border-radius: 50%; background: var(--ok); animation: ai-pulse 2s var(--ease) infinite; }
.ai-card__q { font-size: 13px; color: var(--muted); margin-top: 14px; font-family: var(--mono); }
.ai-card__a {
  font-size: clamp(18px, 1.8vw, 22px); font-weight: 500; line-height: 1.4;
  color: var(--ink); margin-top: 8px; letter-spacing: -.015em;
  min-height: 5em;
}
.ai-card__cursor { display: inline-block; width: 2px; height: 1em; background: var(--violet); margin-left: 2px; vertical-align: text-bottom; animation: blink 1s steps(2) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.ai-card__mark {
  background: linear-gradient(180deg, transparent 55%, var(--lime) 55%);
  color: var(--ink); font-weight: 600;
  padding: 0 2px;
}
.ai-card__sources { font-family: var(--mono); font-size: 10px; color: var(--muted); margin-top: 16px; letter-spacing: .04em; }
.ai-badge {
  position: absolute; bottom: -18px; right: -8px;
  background: var(--ink); color: var(--paper-2);
  padding: 12px 16px; border-radius: 14px;
  display: flex; align-items: center; gap: 12px;
  box-shadow: 0 24px 50px -20px rgba(10,10,12,.4);
  border: 1px solid #1d1d22;
}
.ai-badge__dot { width: 8px; height: 8px; background: var(--lime); border-radius: 50%; box-shadow: 0 0 0 4px rgba(184,255,58,.18); animation: ai-pulse 2s var(--ease) infinite; }
.ai-badge__label { font-family: var(--mono); font-size: 10px; color: #8a8a92; letter-spacing: .12em; text-transform: uppercase; }
.ai-badge__text { font-size: 13.5px; font-weight: 500; margin-top: 2px; }

@media (min-width: 960px) {
  .hero__grid { grid-template-columns: 1.2fr 1fr; }
  .ai-badge { right: -24px; }
}

/* ==================== Marquee (AI engines) ==================== */
.marquee {
  padding: 28px 0 28px;
  border-top: 1px solid var(--hair);
  border-bottom: 1px solid var(--hair);
  background: rgba(255,255,255,.5);
  overflow: hidden;
  position: relative;
}
.marquee__label {
  display: flex; align-items: center; gap: 12px; justify-content: center;
  margin-bottom: 16px;
}
.marquee__label .tag { letter-spacing: .12em; text-transform: uppercase; font-weight: 500; }
.marquee__track {
  display: flex; gap: clamp(40px, 6vw, 80px);
  width: max-content;
  animation: scroll 36s linear infinite;
  align-items: center;
}
@keyframes scroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
.marquee__item {
  font-family: var(--sans); font-size: clamp(18px, 2vw, 26px); font-weight: 600;
  letter-spacing: -.03em; color: var(--ink-mute);
  display: flex; align-items: center; gap: 8px;
  white-space: nowrap;
}
.marquee__item .star { color: var(--violet); font-size: 14px; }
.marquee:hover .marquee__track { animation-play-state: paused; }

/* ==================== Problem ==================== */
.problem__head { max-width: 720px; margin-bottom: clamp(40px, 6vw, 64px); }
.problem__head h2 { margin-top: 14px; }
.problem__head .lede { margin-top: 18px; }
.problem__grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
.stat {
  padding: 28px;
  background: var(--paper-2);
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);
}
.stat:hover { transform: translateY(-3px); box-shadow: 0 18px 40px -22px rgba(10,10,12,.18); border-color: var(--violet-soft); }
.stat__n { font-size: clamp(46px, 6vw, 64px); font-weight: 600; line-height: 1; letter-spacing: -.05em; color: var(--ink); }
.stat__n--accent { color: var(--violet); }
.stat__label { font-size: 15px; color: var(--ink-soft); margin-top: 16px; line-height: 1.45; }
.stat__source { font-family: var(--mono); font-size: 10.5px; color: var(--muted); margin-top: 14px; letter-spacing: .03em; }
@media (min-width: 720px) { .problem__grid { grid-template-columns: repeat(3, 1fr); } }

/* ==================== Services ==================== */
.services__head { display: grid; grid-template-columns: 1fr; gap: 18px; margin-bottom: clamp(40px, 6vw, 64px); align-items: end; }
.services__head h2 { max-width: 16ch; }
.services__head p { max-width: 56ch; }
@media (min-width: 880px) { .services__head { grid-template-columns: 1.3fr 1fr; } }

.services__grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
.service {
  position: relative;
  padding: 28px;
  background: var(--paper-2);
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  display: flex; flex-direction: column; gap: 14px;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
  overflow: hidden;
}
.service::before {
  content: "";
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--violet), transparent);
  opacity: 0;
  transition: opacity .25s var(--ease);
}
.service:hover { transform: translateY(-4px); box-shadow: 0 28px 60px -28px rgba(10,10,12,.18); border-color: var(--violet-soft); }
.service:hover::before { opacity: 1; }

.service__row { display: flex; justify-content: space-between; align-items: center; }
.service__icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: var(--violet-soft);
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--violet);
}
.service__icon svg { width: 22px; height: 22px; }
.service:nth-child(2) .service__icon { background: var(--lime-soft); color: #4d7300; }
.service:nth-child(3) .service__icon { background: #fff0e3; color: #c2502b; }

.service__abbr { font-family: var(--mono); font-size: 11px; color: var(--muted); letter-spacing: .14em; text-transform: uppercase; }
.service__title { font-size: 22px; font-weight: 600; color: var(--ink); letter-spacing: -.02em; line-height: 1.15; }
.service__copy { color: var(--ink-mute); font-size: 14.5px; line-height: 1.55; }
.service__list { list-style: none; padding: 0; margin: 4px 0 0; display: flex; flex-direction: column; gap: 8px; }
.service__list li { font-size: 13.5px; color: var(--ink-soft); display: flex; gap: 10px; align-items: flex-start; line-height: 1.45; }
.service__list li::before { content: ""; width: 4px; height: 4px; background: var(--violet); border-radius: 50%; margin-top: 8px; flex-shrink: 0; }
@media (min-width: 880px) { .services__grid { grid-template-columns: repeat(3, 1fr); } }

/* ==================== Process ==================== */
.process__head { max-width: 640px; margin-bottom: clamp(40px, 6vw, 64px); }
.process__steps { display: grid; grid-template-columns: 1fr; gap: 16px; counter-reset: step; }
.step {
  display: grid; grid-template-columns: auto 1fr;
  gap: 24px;
  padding: 28px;
  background: var(--paper-2);
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  align-items: start;
  position: relative;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.step:hover { transform: translateY(-2px); box-shadow: 0 18px 50px -28px rgba(10,10,12,.16); }
.step__n {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: var(--ink); color: var(--lime);
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--mono); font-size: 16px; font-weight: 500;
}
.step__title { font-size: clamp(20px, 2.2vw, 24px); font-weight: 600; letter-spacing: -.02em; line-height: 1.2; }
.step__copy { color: var(--ink-mute); font-size: 14.5px; line-height: 1.55; max-width: 58ch; margin-top: 10px; }
.step__meta { display: inline-flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: 11px; color: var(--muted); margin-top: 12px; letter-spacing: .04em; padding: 4px 10px; background: var(--paper); border-radius: 999px; border: 1px solid var(--hair); }
@media (min-width: 720px) { .process__steps { grid-template-columns: 1fr 1fr; } }

/* ==================== Results ==================== */
.results {
  background: var(--ink);
  color: var(--paper);
  position: relative;
  overflow: hidden;
}
.results::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 80% 20%, rgba(110,58,255,.25), transparent 50%),
    radial-gradient(ellipse at 10% 80%, rgba(184,255,58,.15), transparent 50%);
  pointer-events: none;
}
.results .container { position: relative; z-index: 1; }
.results .tag { color: #8a8a92; }
.results h2 { color: var(--paper); }
.results__head { max-width: 720px; margin-bottom: clamp(40px, 6vw, 56px); }
.results__head .lede { color: #c8c8d0; }
.results__numbers {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 0;
  border: 1px solid #1f1f25;
  border-radius: var(--radius-l);
  background: rgba(255,255,255,.02);
  backdrop-filter: blur(8px);
  overflow: hidden;
}
.result {
  padding: 32px 16px; text-align: center;
  border-right: 1px solid #1f1f25; border-bottom: 1px solid #1f1f25;
  position: relative;
}
.result:nth-child(2n) { border-right: 0; }
.result:nth-last-child(-n+2) { border-bottom: 0; }
.result__n { font-size: clamp(46px, 7vw, 78px); font-weight: 600; letter-spacing: -.05em; line-height: 1; }
.result__n--violet { color: var(--violet); background: linear-gradient(180deg, #b58fff 0%, var(--violet) 100%); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.result__n--lime { color: var(--lime); }
.result__label { font-size: 13px; color: #c8c8d0; margin: 14px auto 0; max-width: 22ch; line-height: 1.4; }
.results__caption { font-family: var(--mono); font-size: 11px; color: #8a8a92; margin-top: 28px; letter-spacing: .04em; text-align: center; }
@media (min-width: 720px) {
  .results__numbers { grid-template-columns: repeat(4, 1fr); }
  .result:nth-child(2n) { border-right: 1px solid #1f1f25; }
  .result:last-child { border-right: 0; }
  .result:nth-last-child(-n+2) { border-bottom: 0; }
  .result { padding: 48px 16px; border-bottom: 0; }
}

/* ==================== Pricing ==================== */
.pricing__head { max-width: 720px; margin-bottom: clamp(40px, 6vw, 56px); }
.pricing__grid { display: grid; grid-template-columns: 1fr; gap: 16px; align-items: stretch; }
.tier {
  padding: 28px;
  background: var(--paper-2);
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  display: flex; flex-direction: column; gap: 14px;
  position: relative;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.tier:hover { transform: translateY(-3px); box-shadow: 0 24px 60px -28px rgba(10,10,12,.18); }
.tier--hl {
  background: var(--ink); color: var(--paper);
  border-color: var(--ink);
  box-shadow: 0 32px 70px -28px rgba(110,58,255,.4);
}
.tier--hl .tag, .tier--hl .tier__price span { color: #8a8a92; }
.tier__flag {
  position: absolute; top: -12px; left: 24px;
  background: var(--lime); color: var(--ink);
  padding: 6px 12px; border-radius: 999px;
  font-family: var(--mono); font-size: 10px; font-weight: 600;
  letter-spacing: .14em; text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 6px;
}
.tier__name { font-size: clamp(22px, 2.5vw, 28px); font-weight: 600; letter-spacing: -.025em; }
.tier__price { display: flex; align-items: baseline; gap: 6px; margin-top: 4px; }
.tier__price strong { font-size: clamp(40px, 4.5vw, 56px); font-weight: 600; letter-spacing: -.04em; line-height: 1; }
.tier__price span { font-family: var(--mono); font-size: 12px; color: var(--muted); }
.tier__setup {
  font-family: var(--mono); font-size: 12px; color: var(--muted);
  margin-top: 6px;
  display: inline-flex; align-items: center; gap: 6px;
}
.tier__setup::before { content: "+"; color: var(--violet); font-weight: 600; font-family: var(--sans); }
.tier--hl .tier__setup { color: #c8c8d0; }
.tier--hl .tier__setup::before { color: var(--lime); }
.tier__total {
  font-family: var(--mono); font-size: 10.5px; color: var(--muted);
  margin-top: 4px; letter-spacing: .04em;
}
.tier--hl .tier__total { color: #8a8a92; }
.tier__rule { height: 1px; background: var(--hair); margin: 8px 0; }
.tier--hl .tier__rule { background: #1f1f25; }
.tier__feats { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.tier__feats li { font-size: 14px; color: var(--ink-soft); display: flex; gap: 10px; align-items: flex-start; line-height: 1.45; }
.tier--hl .tier__feats li { color: #d6d6dc; }
.tier__feats li svg { flex-shrink: 0; color: var(--violet); margin-top: 4px; }
.tier--hl .tier__feats li svg { color: var(--lime); }
.tier .btn { margin-top: auto; }
.pricing__small { margin-top: 24px; text-align: center; font-family: var(--mono); font-size: 11.5px; color: var(--muted); letter-spacing: .04em; }
@media (min-width: 880px) { .pricing__grid { grid-template-columns: repeat(3, 1fr); } }

/* ==================== Testimonials (Trustindex-style) ==================== */
.testimonials { background: var(--paper-deep); }
.testimonials__head { max-width: 720px; margin-bottom: clamp(28px, 4vw, 40px); }

/* Rating summary banner */
.ti-banner {
  display: flex; flex-wrap: wrap; align-items: center; gap: 18px;
  padding: 18px 22px;
  background: var(--paper-2);
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  margin-bottom: clamp(28px, 4vw, 40px);
  box-shadow: 0 1px 0 rgba(255,255,255,.6) inset;
}
.ti-banner__rating { display: flex; align-items: center; gap: 14px; flex-shrink: 0; }
.ti-banner__num {
  font-family: var(--sans); font-size: 44px; font-weight: 600;
  letter-spacing: -.04em; line-height: 1; color: var(--ink);
}
.ti-banner__main { display: flex; flex-direction: column; gap: 2px; }
.ti-banner__stars {
  color: #ffb400;
  font-size: 22px; letter-spacing: 1px;
  line-height: 1;
}
.ti-banner__label {
  font-family: var(--sans); font-size: 13.5px; font-weight: 600;
  color: var(--ok); letter-spacing: -.005em;
  display: flex; align-items: center; gap: 6px;
}
.ti-banner__label::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%;
  background: var(--ok);
}
.ti-banner__divider {
  height: 32px; width: 1px; background: var(--hair);
  display: none;
}
.ti-banner__sub {
  font-family: var(--sans); font-size: 13.5px; color: var(--ink-mute);
  line-height: 1.45; flex: 1;
}
.ti-banner__sub strong { color: var(--ink); font-weight: 600; }
.ti-banner__badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 12px;
  background: var(--paper-deep);
  border: 1px solid var(--hair);
  border-radius: 999px;
  font-family: var(--mono); font-size: 11px;
  color: var(--ink-mute);
  letter-spacing: .04em;
  flex-shrink: 0;
}
.ti-banner__badge svg { color: var(--ok); flex-shrink: 0; }
@media (min-width: 720px) {
  .ti-banner { padding: 22px 28px; gap: 24px; }
  .ti-banner__divider { display: block; }
  .ti-banner__num { font-size: 56px; }
}

/* Marquee viewport */
.testimonials__viewport {
  position: relative;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}
.testimonials__track {
  display: flex;
  gap: 14px;
  width: max-content;
  padding: 6px 0;
  animation: t-scroll 70s linear infinite;
}
.testimonials__viewport:hover .testimonials__track { animation-play-state: paused; }
@keyframes t-scroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* Review card (Trustindex-style) */
.quote {
  width: 320px;
  flex-shrink: 0;
  padding: 18px 18px 16px;
  background: var(--paper-2);
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  display: flex; flex-direction: column;
  position: relative;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);
}
.quote:hover { transform: translateY(-2px); box-shadow: 0 16px 40px -28px rgba(10,10,12,.18); border-color: var(--violet-soft); }

.quote__head { display: flex; align-items: center; gap: 10px; }
.quote__avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: linear-gradient(135deg, var(--violet-soft), var(--lime-soft));
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 600; color: var(--ink);
  flex-shrink: 0;
}
.quote__who { font-size: 13.5px; font-weight: 600; color: var(--ink); line-height: 1.2; }
.quote__role { font-family: var(--mono); font-size: 10px; color: var(--muted); margin-top: 2px; letter-spacing: .02em; line-height: 1.3; }

.quote__verified {
  margin-left: auto;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--ok);
  color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.quote__verified svg { width: 12px; height: 12px; }

.quote__meta { display: flex; align-items: center; gap: 8px; margin-top: 12px; }
.quote__rating { display: flex; gap: 1px; color: #ffb400; font-size: 14px; letter-spacing: .5px; line-height: 1; }
.quote__date { font-family: var(--mono); font-size: 10.5px; color: var(--muted); letter-spacing: .02em; }

.quote__body {
  font-size: 13.5px; font-weight: 400;
  line-height: 1.5; letter-spacing: -.003em;
  color: var(--ink-soft); flex: 1;
  margin: 10px 0 0;
}
.quote__body em { color: var(--violet); font-style: normal; font-weight: 600; }

.quote__source {
  display: flex; align-items: center; gap: 6px;
  margin-top: 12px; padding-top: 10px;
  border-top: 1px solid var(--hair);
  font-family: var(--mono); font-size: 10.5px; color: var(--muted); letter-spacing: .02em;
}
.quote__source-mark {
  width: 14px; height: 14px; border-radius: 50%;
  background: linear-gradient(135deg, var(--violet) 0%, #b53dff 50%, #ff5fa6 100%);
  display: inline-flex; align-items: center; justify-content: center;
  color: #fff; font-size: 9px; font-weight: 700;
  flex-shrink: 0;
}

@media (prefers-reduced-motion: reduce) {
  .testimonials__track { animation: none !important; flex-wrap: wrap; justify-content: center; padding: 0 var(--gutter); }
}

/* ==================== FAQ ==================== */
.faq__head { max-width: 640px; margin-bottom: clamp(40px, 6vw, 56px); }
.faq__list { display: flex; flex-direction: column; gap: 10px; }
.faq__item {
  background: var(--paper-2);
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  transition: border-color .15s, box-shadow .15s;
}
.faq__item[open] { border-color: var(--violet-soft); box-shadow: 0 18px 40px -28px rgba(110,58,255,.25); }
.faq__q {
  display: flex; justify-content: space-between; align-items: center; gap: 24px;
  padding: 22px 24px;
  font-size: clamp(16px, 1.6vw, 18px); font-weight: 600; letter-spacing: -.015em;
  cursor: pointer; list-style: none; color: var(--ink);
  transition: color .15s;
}
.faq__q::-webkit-details-marker { display: none; }
.faq__q:hover { color: var(--violet); }
.faq__icon { width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--hair); display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 16px; color: var(--ink); transition: background .2s, color .2s, transform .25s; }
.faq__item[open] .faq__icon { background: var(--violet); color: #fff; border-color: var(--violet); transform: rotate(45deg); }
.faq__a { padding: 0 24px 22px; color: var(--ink-mute); font-size: 14.5px; line-height: 1.6; max-width: 64ch; }

/* ==================== Lead form ==================== */
.form-section { background: var(--paper-deep); }
.form-wrap {
  display: grid; grid-template-columns: 1fr; gap: clamp(32px, 5vw, 48px);
  background: var(--paper-2);
  border: 1px solid var(--hair);
  border-radius: var(--radius-l);
  padding: clamp(28px, 5vw, 44px);
  position: relative;
  overflow: hidden;
}
.form-wrap::before {
  content: "";
  position: absolute; top: -100px; right: -100px;
  width: 360px; height: 360px;
  background: radial-gradient(circle, rgba(110,58,255,.15), transparent 65%);
  pointer-events: none;
}
.form-wrap__intro h2 { margin-bottom: 14px; }
.form-wrap__intro .lede { margin-bottom: 24px; }
.form-wrap__checks { display: flex; flex-direction: column; gap: 10px; list-style: none; padding: 0; }
.form-wrap__checks li { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; color: var(--ink-soft); }
.form-wrap__checks li svg { color: var(--violet); flex-shrink: 0; margin-top: 4px; }
.form { display: flex; flex-direction: column; gap: 14px; position: relative; z-index: 1; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 12.5px; color: var(--ink); font-weight: 500; }
.field input, .field select, .field textarea {
  font: inherit; color: var(--ink);
  border: 1px solid var(--hair);
  background: #fff;
  border-radius: 10px;
  padding: 13px 16px;
  font-size: 15px;
  transition: border-color .15s, box-shadow .15s;
}
.field input::placeholder, .field textarea::placeholder { color: var(--muted); }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--violet);
  box-shadow: 0 0 0 4px var(--violet-soft);
}
.field--row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form__legal { font-family: var(--mono); font-size: 11px; color: var(--muted); margin-top: 4px; letter-spacing: .03em; }
@media (min-width: 880px) { .form-wrap { grid-template-columns: 1fr 1.2fr; align-items: center; } }

/* ==================== Final CTA ==================== */
.cta-final {
  background: var(--ink); color: var(--paper); text-align: center;
  padding: clamp(72px, 10vw, 140px) 0;
  position: relative;
  overflow: hidden;
}
.cta-final::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(110,58,255,.4), transparent 50%),
    radial-gradient(ellipse at 50% 100%, rgba(184,255,58,.18), transparent 50%);
  pointer-events: none;
}
.cta-final .container { position: relative; z-index: 1; }
.cta-final h2 { color: var(--paper); font-size: clamp(40px, 7vw, 84px); letter-spacing: -.045em; }
.cta-final h2 em { color: var(--lime); font-style: normal; font-weight: 600; }
.cta-final .lede { color: #c8c8d0; margin: 22px auto 36px; }
.cta-final .btn--ai { padding: 16px 28px; font-size: 17px; }
.cta-final .pico { font-family: var(--mono); font-size: 11px; color: #8a8a92; margin-top: 24px; letter-spacing: .06em; }

/* ==================== Footer ==================== */
.footer { background: var(--ink); color: #c8c8d0; padding: clamp(36px, 5vw, 56px) 0; border-top: 1px solid #1f1f25; }
.footer__grid { display: grid; grid-template-columns: 1fr; gap: 32px; }
.footer__brand .brand__word { color: var(--paper); }
.footer__brand .brand__mark { color: var(--lime); }
.footer__tag { font-size: 13.5px; color: #8a8a92; margin-top: 12px; line-height: 1.5; max-width: 36ch; }
.footer__col h4 { font-size: 11px; color: #8a8a92; font-family: var(--mono); font-weight: 500; letter-spacing: .12em; text-transform: uppercase; }
.footer__col ul { list-style: none; padding: 0; margin: 12px 0 0; display: flex; flex-direction: column; gap: 8px; }
.footer__col a { font-size: 14px; color: #c8c8d0; transition: color .15s; }
.footer__col a:hover { color: var(--paper); }
.footer__legal { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-top: 32px; margin-top: 32px; border-top: 1px solid #1f1f25; font-family: var(--mono); font-size: 11px; color: #8a8a92; }
@media (min-width: 720px) { .footer__grid { grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; } }

/* ==================== Utility ==================== */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

/* ==================== Announce bar (shared) ==================== */
.announce {
  background: var(--ink);
  color: var(--paper);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .01em;
  position: relative;
  z-index: 51;
  border-bottom: 1px solid #1f1f25;
}
.announce__inner {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  padding: 10px var(--gutter);
}
.announce__inner strong { color: var(--lime); font-weight: 600; }
.announce__dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 3px rgba(184,255,58,.2);
  animation: ai-pulse 2s var(--ease) infinite;
  flex-shrink: 0;
}

/* ==================== 60-day guarantee feature section (shared) ==================== */
.guarantee { background: var(--paper-deep); }
.guarantee__wrap {
  display: grid; grid-template-columns: 1fr; gap: clamp(32px, 5vw, 48px);
  align-items: center;
  background: var(--paper-2);
  border: 1px solid var(--hair);
  border-radius: var(--radius-l);
  padding: clamp(32px, 5vw, 56px);
  position: relative;
  overflow: hidden;
}
.guarantee__wrap::before {
  content: "";
  position: absolute; top: -120px; right: -120px;
  width: 360px; height: 360px;
  background: radial-gradient(circle, rgba(110,58,255,.16), transparent 65%);
  pointer-events: none;
}
.guarantee__badge {
  width: 180px; height: 180px;
  margin: 0 auto;
  color: var(--violet);
  position: relative;
  z-index: 1;
  animation: badge-spin 28s linear infinite;
}
.guarantee__badge svg { width: 100%; height: 100%; }
@keyframes badge-spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
@media (min-width: 880px) {
  .guarantee__wrap { grid-template-columns: 220px 1fr; }
  .guarantee__badge { width: 220px; height: 220px; margin: 0; }
}

.js-reveal .reveal { opacity: 0; transform: translateY(20px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.js-reveal .reveal.is-in { opacity: 1; transform: translateY(0); }

@media print {
  .nav, .menu { display: none !important; }
  section { padding: 24px 0; }
  body { background-image: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .marquee__track { animation: none !important; }
}