/* =========================================================
   AIn Lab — Design System
   ========================================================= */
:root {
  /* Core palette */
  --bg:        #0a0910;
  --bg-2:     #11101a;
  --bg-3:    #181726;
  --bg-card:   #13121c;
  --bg-card-2: #1b1a28;
  --line:      rgba(255,255,255,0.06);
  --line-2:    rgba(255,255,255,0.1);
  --line-strong: rgba(255,255,255,0.18);

  /* Text */
  --text:      #ecebf3;
  --text-2:    #b3b0c4;
  --text-3:    #7a768e;
  --text-4:    #4e4a62;

  /* Brand — violet system */
  --accent:       #8b5cf6;
  --accent-2:     #a78bfa;
  --accent-deep:  #6d28d9;
  --accent-glow:  rgba(139, 92, 246, 0.35);
  --accent-soft:  rgba(139, 92, 246, 0.12);

  /* Status */
  --green: #3dd68c;
  --amber: #e9b949;

  /* Radii */
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 20px;
  --r-xl: 28px;

  /* Type */
  --font-sans: 'Geist', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-serif: 'Instrument Serif', 'Times New Roman', serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  /* Layout */
  --maxw: 1240px;
  --pad: clamp(20px, 4vw, 48px);
}

/* -------- Reset -------- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-sans);
  font-feature-settings: "ss01", "cv11";
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; border: 0; background: transparent; color: inherit; }
svg { display: block; }

/* -------- Ambient background -------- */
.page {
  position: relative;
  isolation: isolate;
  min-height: 100vh;
  overflow-x: hidden;
}
.page::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(900px 600px at 15% -10%, rgba(139, 92, 246, 0.18), transparent 60%),
    radial-gradient(700px 500px at 100% 10%, rgba(109, 40, 217, 0.12), transparent 65%);
  pointer-events: none;
  z-index: -1;
}
.page::after {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 20%, transparent 80%);
  pointer-events: none;
  z-index: -1;
}

/* -------- Typography -------- */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-2);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
}
h1, h2, h3, h4 { margin: 0; font-weight: 500; letter-spacing: -0.02em; line-height: 1.05; }
h1 { font-size: clamp(44px, 7vw, 92px); letter-spacing: -0.035em; }
h2 { font-size: clamp(32px, 4.2vw, 56px); letter-spacing: -0.03em; }
h3 { font-size: clamp(20px, 1.5vw, 24px); }
p  { margin: 0; color: var(--text-2); }
.lede { font-size: clamp(16px, 1.25vw, 19px); color: var(--text-2); max-width: 62ch; line-height: 1.55; }
.serif-accent { font-family: var(--font-serif); font-style: italic; font-weight: 400; letter-spacing: -0.01em; }

/* -------- Container -------- */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--pad);
}

/* =========================================================
   NAVBAR
   ========================================================= */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  background: rgba(10, 9, 16, 0.6);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}
.logo {
  display: inline-flex;
  align-items: center;
  color: var(--text);
}
.logo-svg {
  height: 22px;
  width: auto;
  display: block;
}
.footer-col .logo-svg { height: 26px; }
.logo-mark {
  width: 26px; height: 26px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-deep) 100%);
  position: relative;
  box-shadow: 0 0 16px var(--accent-glow), inset 0 0 0 1px rgba(255,255,255,0.12);
}
.logo-mark::after {
  content: "";
  position: absolute;
  inset: 5px;
  border-radius: 3px;
  border: 1.5px solid rgba(255,255,255,0.9);
  border-right: 0; border-top: 0;
  transform: rotate(-45deg);
  transform-origin: center;
}
.nav-links {
  display: flex;
  gap: 4px;
  align-items: center;
  list-style: none;
  margin: 0; padding: 4px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--line);
  border-radius: 999px;
}
.nav-links a {
  padding: 8px 16px;
  font-size: 13.5px;
  color: var(--text-2);
  border-radius: 999px;
  transition: all 0.18s ease;
}
.nav-links a:hover { color: var(--text); background: rgba(255,255,255,0.04); }
.nav-links a.active { color: var(--text); background: var(--accent-soft); border: 1px solid rgba(139,92,246,0.3); padding: 7px 15px; }

@media (max-width: 900px) { .nav-links { display: none; } }

/* -------- Buttons -------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.01em;
  transition: all 0.18s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 8px 24px -8px var(--accent-glow), inset 0 1px 0 rgba(255,255,255,0.25);
}
.btn-primary:hover { background: #9d70f8; transform: translateY(-1px); box-shadow: 0 12px 28px -8px var(--accent-glow), inset 0 1px 0 rgba(255,255,255,0.3); }
.btn-ghost {
  background: rgba(255,255,255,0.04);
  color: var(--text);
  border: 1px solid var(--line-2);
}
.btn-ghost:hover { background: rgba(255,255,255,0.08); border-color: var(--line-strong); }
.btn-lg { padding: 15px 26px; font-size: 15px; }
.btn-xl { padding: 18px 32px; font-size: 16px; border-radius: 12px; }

/* =========================================================
   HERO
   ========================================================= */
.hero {
  padding: clamp(60px, 9vw, 120px) 0 clamp(50px, 7vw, 100px);
  position: relative;
}
.hero-center { text-align: center; display: flex; flex-direction: column; align-items: center; gap: 28px; }
.hero h1 { max-width: 14ch; }
.hero-h1-serif em { font-family: var(--font-serif); font-style: italic; color: var(--accent-2); font-weight: 400; }
.hero-sub { color: var(--text-2); font-size: clamp(16px, 1.25vw, 18px); max-width: 56ch; line-height: 1.5; }
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }
.trust-line {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-3);
  letter-spacing: 0.02em;
  display: flex; gap: 16px; flex-wrap: wrap; justify-content: center;
}
.trust-line span { display: inline-flex; align-items: center; gap: 6px; }
.trust-line .dot { color: var(--accent); }

/* -------- Hero visual canvas -------- */
.hero-visual {
  width: 100%;
  margin: 40px 0 0;
  position: relative;
  height: clamp(280px, 36vw, 460px);
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background:
    radial-gradient(ellipse at center, rgba(139,92,246,0.12) 0%, transparent 60%),
    linear-gradient(180deg, #0d0b18 0%, #05050b 100%);
}

/* =========================================================
   SECTION + STATS
   ========================================================= */
.section { padding: clamp(60px, 8vw, 110px) 0; position: relative; }
.section-head {
  display: flex; flex-direction: column; gap: 14px;
  margin-bottom: clamp(32px, 5vw, 56px);
  max-width: 760px;
}
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; align-items: center; }

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.stat {
  padding: 28px 24px;
  border-right: 1px solid var(--line);
  display: flex; flex-direction: column; gap: 4px;
}
.stat:last-child { border-right: 0; }
.stat-n { font-size: clamp(32px, 3.2vw, 44px); font-weight: 500; letter-spacing: -0.03em; color: var(--text); }
.stat-n em { font-style: normal; color: var(--accent-2); }
.stat-lbl { font-family: var(--font-mono); font-size: 11px; color: var(--text-3); text-transform: uppercase; letter-spacing: 0.1em; }
@media (max-width: 780px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2) { border-right: 0; }
  .stat:nth-child(1), .stat:nth-child(2) { border-bottom: 1px solid var(--line); }
}

/* =========================================================
   CARDS
   ========================================================= */
.card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 24px;
  position: relative;
  transition: all 0.25s ease;
}
.card:hover { border-color: var(--line-strong); background: var(--bg-card-2); transform: translateY(-2px); }
.card-icon {
  width: 38px; height: 38px;
  border-radius: 10px;
  background: var(--accent-soft);
  border: 1px solid rgba(139,92,246,0.2);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent-2);
  margin-bottom: 18px;
}
.card-title { font-size: 17px; font-weight: 500; letter-spacing: -0.01em; margin-bottom: 6px; color: var(--text); }
.card-tag { font-family: var(--font-mono); font-size: 11px; color: var(--accent-2); letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 12px; }
.card-body { font-size: 14px; color: var(--text-2); line-height: 1.55; }
.card-footer {
  margin-top: 18px; padding-top: 14px;
  border-top: 1px dashed var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-3);
  display: flex; justify-content: space-between; align-items: center;
}
.card-footer .arrow { color: var(--accent-2); }

/* Grids */
.grid { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 980px) { .grid-4, .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; } }

/* =========================================================
   HOW IT WORKS — steps
   ========================================================= */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--bg-card);
}
.step { padding: 28px; border-right: 1px solid var(--line); position: relative; }
.step:last-child { border-right: 0; }
.step-n {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 24px;
  display: flex; align-items: center; gap: 10px;
}
.step-n .n-badge {
  width: 24px; height: 24px;
  border-radius: 6px;
  background: var(--accent-soft);
  border: 1px solid rgba(139,92,246,0.25);
  color: var(--accent-2);
  display: inline-flex; align-items: center; justify-content: center;
  font-weight: 500;
}
.step-title { font-size: 17px; font-weight: 500; margin-bottom: 10px; letter-spacing: -0.01em; }
.step-body { font-size: 13.5px; color: var(--text-2); line-height: 1.6; }
@media (max-width: 900px) {
  .steps { grid-template-columns: repeat(2, 1fr); }
  .step:nth-child(2) { border-right: 0; }
  .step:nth-child(1), .step:nth-child(2) { border-bottom: 1px solid var(--line); }
}
@media (max-width: 560px) {
  .steps { grid-template-columns: 1fr; }
  .step { border-right: 0; border-bottom: 1px solid var(--line); }
  .step:last-child { border-bottom: 0; }
}

/* =========================================================
   PRICING
   ========================================================= */
.pricing-toggle {
  display: inline-flex;
  padding: 4px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.03);
  border-radius: 999px;
  margin: 0 auto;
}
.pricing-toggle button {
  padding: 9px 22px;
  font-size: 13px;
  color: var(--text-2);
  border-radius: 999px;
  transition: all 0.18s ease;
  font-weight: 500;
}
.pricing-toggle button.active {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 4px 16px -4px var(--accent-glow);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  align-items: stretch;
}
@media (max-width: 920px) { .pricing-grid { grid-template-columns: 1fr; } }

.plan {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 28px;
  display: flex; flex-direction: column; gap: 18px;
  position: relative;
  transition: all 0.2s ease;
}
.plan:hover { border-color: var(--line-strong); }
.plan.featured {
  border-color: var(--accent);
  background: linear-gradient(180deg, rgba(139,92,246,0.08) 0%, rgba(139,92,246,0.02) 30%, var(--bg-card) 100%);
  box-shadow: 0 24px 64px -24px var(--accent-glow), 0 0 0 1px rgba(139,92,246,0.4);
}
.plan-badge {
  position: absolute;
  top: -12px; left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #fff;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 999px;
  white-space: nowrap;
}
.plan-head { display: flex; flex-direction: column; gap: 10px; }
.plan-name { font-family: var(--font-mono); font-size: 11px; color: var(--text-3); text-transform: uppercase; letter-spacing: 0.15em; }
.plan-price { display: flex; align-items: baseline; gap: 6px; }
.plan-price .amt { font-size: 48px; font-weight: 500; letter-spacing: -0.03em; line-height: 1; }
.plan-price .unit { font-family: var(--font-mono); font-size: 13px; color: var(--text-3); }
.plan-setup { font-family: var(--font-mono); font-size: 12px; color: var(--text-3); }
.plan-desc { font-size: 14px; color: var(--text-2); line-height: 1.5; }
.plan-features { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; border-top: 1px solid var(--line); padding-top: 18px; }
.plan-features li { display: flex; gap: 10px; align-items: flex-start; font-size: 13.5px; color: var(--text); }
.plan-features li::before {
  content: "";
  flex: none;
  width: 16px; height: 16px;
  margin-top: 3px;
  border-radius: 50%;
  background: var(--accent-soft);
  border: 1px solid rgba(139,92,246,0.25);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none'%3E%3Cpath d='M4 8l3 3 5-6' stroke='%23a78bfa' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}
.plan-cta { margin-top: auto; }
.plan-cta .btn { width: 100%; justify-content: center; }

/* =========================================================
   TESTIMONIAL
   ========================================================= */
.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 900px) { .quotes { grid-template-columns: 1fr; } }
.quote {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 26px;
  display: flex; flex-direction: column; gap: 18px;
}
.quote-mark { color: var(--accent); font-size: 32px; line-height: 0.5; font-family: var(--font-serif); margin-bottom: -8px; }
.quote p { font-size: 15px; color: var(--text); line-height: 1.55; letter-spacing: -0.01em; }
.quote-author { display: flex; flex-direction: column; gap: 2px; border-top: 1px solid var(--line); padding-top: 16px; }
.quote-author .name { font-size: 13.5px; font-weight: 500; }
.quote-author .role { font-family: var(--font-mono); font-size: 11px; color: var(--text-3); text-transform: uppercase; letter-spacing: 0.08em; }

/* =========================================================
   CTA BANNER
   ========================================================= */
.cta-banner {
  position: relative;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: clamp(60px, 9vw, 120px) 0;
  text-align: center;
  overflow: hidden;
}
.cta-banner::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, rgba(139,92,246,0.15), transparent 60%);
  pointer-events: none;
}
.cta-banner-inner { position: relative; display: flex; flex-direction: column; align-items: center; gap: 18px; }
.cta-banner h2 { max-width: 20ch; }
.cta-banner .ctas { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; margin-top: 10px; }
.cta-banner .contact-line { font-family: var(--font-mono); font-size: 12px; color: var(--text-3); margin-top: 14px; letter-spacing: 0.02em; }

/* =========================================================
   FOOTER
   ========================================================= */
.footer {
  border-top: 1px solid var(--line);
  padding: 56px 0 28px;
  background: var(--bg-2);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
@media (max-width: 780px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-col h4 { font-family: var(--font-mono); font-size: 11px; color: var(--text-3); text-transform: uppercase; letter-spacing: 0.15em; margin-bottom: 16px; font-weight: 500; }
.footer-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: 13.5px; color: var(--text-2); transition: color 0.15s ease; }
.footer-col a:hover { color: var(--text); }
.footer-tag { font-size: 13.5px; color: var(--text-2); max-width: 28ch; margin-top: 10px; }
.footer-social { display: flex; gap: 8px; margin-top: 18px; }
.footer-social a { width: 32px; height: 32px; border-radius: 8px; background: rgba(255,255,255,0.04); border: 1px solid var(--line); display: inline-flex; align-items: center; justify-content: center; color: var(--text-2); }
.footer-social a:hover { background: rgba(255,255,255,0.08); color: var(--text); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 24px; border-top: 1px solid var(--line);
  font-family: var(--font-mono); font-size: 11.5px; color: var(--text-3);
  letter-spacing: 0.02em; flex-wrap: wrap; gap: 10px;
}

/* =========================================================
   UTIL
   ========================================================= */
.divider { height: 1px; background: var(--line); margin: 48px 0; }
.pill { display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; background: rgba(255,255,255,0.04); border: 1px solid var(--line); border-radius: 999px; font-size: 12px; color: var(--text-2); font-family: var(--font-mono); letter-spacing: 0.02em; }
.pill .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--green); box-shadow: 0 0 10px currentColor; }

.whatsapp-float {
  position: fixed; bottom: 24px; right: 24px;
  width: 52px; height: 52px;
  border-radius: 50%;
  background: #25d366;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  box-shadow: 0 12px 32px -8px rgba(37,211,102,0.5);
  z-index: 40;
  transition: transform 0.2s ease;
}
.whatsapp-float:hover { transform: translateY(-2px) scale(1.05); }

/* FAQ */
.faq { display: flex; flex-direction: column; gap: 0; border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q { width: 100%; text-align: left; padding: 20px 0; display: flex; justify-content: space-between; align-items: center; font-size: 16px; font-weight: 500; letter-spacing: -0.01em; color: var(--text); }
.faq-q:hover { color: var(--accent-2); }
.faq-q .plus { font-family: var(--font-mono); font-size: 20px; color: var(--text-3); transition: transform 0.2s ease; }
.faq-item.open .faq-q .plus { transform: rotate(45deg); color: var(--accent-2); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.faq-item.open .faq-a { max-height: 400px; }
.faq-a-inner { padding-bottom: 20px; font-size: 14px; color: var(--text-2); line-height: 1.65; max-width: 72ch; }

/* Comparison table */
.cmp-table { width: 100%; border-collapse: separate; border-spacing: 0; font-size: 13.5px; border: 1px solid var(--line); border-radius: var(--r-md); overflow: hidden; }
.cmp-table th, .cmp-table td { padding: 14px 18px; text-align: left; border-bottom: 1px solid var(--line); }
.cmp-table tr:last-child td { border-bottom: 0; }
.cmp-table th { background: var(--bg-card); font-family: var(--font-mono); font-size: 11px; font-weight: 500; text-transform: uppercase; letter-spacing: 0.12em; color: var(--text-3); }
.cmp-table th.featured { color: var(--accent-2); background: rgba(139,92,246,0.08); }
.cmp-table td { color: var(--text); background: var(--bg-card); }
.cmp-table td.featured { background: rgba(139,92,246,0.04); }
.cmp-table td:first-child { color: var(--text-2); font-weight: 400; }
.cmp-table .check { color: var(--accent-2); }

/* Form */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: 6px; }
.field.full { grid-column: 1 / -1; }
.field label { font-family: var(--font-mono); font-size: 11px; color: var(--text-3); text-transform: uppercase; letter-spacing: 0.08em; }
.field label .req { color: var(--accent-2); }
.field input, .field select, .field textarea {
  width: 100%;
  padding: 12px 14px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--line-2);
  border-radius: 10px;
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
  transition: all 0.15s ease;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(139,92,246,0.04);
  box-shadow: 0 0 0 4px rgba(139,92,246,0.08);
}
.field textarea { min-height: 120px; resize: vertical; }

/* Decorative label for features */
.feat-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 0; }
.feat-list li { display: flex; align-items: flex-start; gap: 14px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.feat-list li:last-child { border-bottom: 0; }
.feat-list .feat-icon { width: 36px; height: 36px; flex: none; border-radius: 10px; background: var(--accent-soft); border: 1px solid rgba(139,92,246,0.2); display: flex; align-items: center; justify-content: center; color: var(--accent-2); }
.feat-list .feat-body { display: flex; flex-direction: column; gap: 4px; }
.feat-list .feat-title { font-size: 15px; font-weight: 500; color: var(--text); letter-spacing: -0.01em; }
.feat-list .feat-desc { font-size: 13.5px; color: var(--text-2); }

/* Tech stack */
.tech-row {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 32px;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
}
.tech-row:last-child { border-bottom: 0; }
.tech-name { font-size: 18px; font-weight: 500; letter-spacing: -0.01em; }
.tech-name em { font-family: var(--font-mono); font-style: normal; font-size: 12px; color: var(--text-3); display: block; margin-top: 4px; letter-spacing: 0.06em; }
.tech-desc { color: var(--text-2); font-size: 15px; line-height: 1.6; max-width: 60ch; }
@media (max-width: 680px) { .tech-row { grid-template-columns: 1fr; gap: 8px; } }

/* Timeline */
.timeline { border: 1px solid var(--line); border-radius: var(--r-md); overflow: hidden; background: var(--bg-card); }
.tl-row { display: grid; grid-template-columns: 100px 1fr; gap: 24px; padding: 20px 24px; border-bottom: 1px solid var(--line); align-items: baseline; }
.tl-row:last-child { border-bottom: 0; }
.tl-day { font-family: var(--font-mono); font-size: 11px; color: var(--accent-2); letter-spacing: 0.12em; text-transform: uppercase; }
.tl-body { font-size: 14px; color: var(--text); line-height: 1.55; }
@media (max-width: 560px) { .tl-row { grid-template-columns: 1fr; gap: 6px; } }

/* Section label banner used in pricing etc */
.section-ruler {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  display: flex; align-items: center; gap: 14px;
  margin-bottom: 28px;
}
.section-ruler::after { content: ""; flex: 1; height: 1px; background: var(--line); }

/* Hero vortex */
.vortex {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
}
.vortex svg { width: 100%; height: 100%; }