@import url("fonts.css");

/* ============================================================
   Horváth Tamás — AI-tanácsadás · aitanacsadas.com
   ============================================================ */

:root {
  --bg: #0a0612;
  --bg-raise: rgba(255, 255, 255, .03);
  --bg-raise-2: rgba(255, 255, 255, .055);
  --ink: #efe9f7;
  --ink-2: #e7dff5;
  --ink-3: #cfc4e2;
  --ink-4: #c2b5d6;
  --ink-5: #b0a3c6;
  --ink-6: #8e80a6;
  --ink-7: #6f6486;
  --violet: #a855f7;
  --violet-soft: #c9a4ff;
  --pink: #ff3fa4;
  --pink-soft: #ff6fb8;
  --pink-hi: #ff9bd0;
  --on-accent: #12001f;
  --line: rgba(255, 255, 255, .1);
  --line-soft: rgba(255, 255, 255, .09);
  --line-strong: rgba(255, 255, 255, .22);

  --sans: "IBM Plex Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --display: "Space Grotesk", var(--sans);
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --wrap: 1240px;
  --pad: 40px;
  --radius: 16px;
  --ease-pop: cubic-bezier(.34, 1.4, .64, 1);
}

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }

:focus-visible {
  outline: 2px solid var(--violet-soft);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  background: var(--violet-soft);
  color: var(--on-accent);
  padding: 12px 20px;
  border-radius: 0 0 10px 0;
  font-weight: 600;
  text-decoration: none;
}
.skip-link:focus { left: 0; }

.wrap {
  max-width: var(--wrap);
  margin: 0 auto;
  padding-left: var(--pad);
  padding-right: var(--pad);
}

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ---------- Typography ---------- */

.eyebrow {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--violet-soft);
  margin: 0 0 26px;
  font-weight: 500;
}

h1, h2, h3 { font-family: var(--display); font-weight: 600; letter-spacing: -.02em; }

.section-title {
  font-size: clamp(30px, 4.6vw, 42px);
  margin: 0 0 40px;
  line-height: 1.12;
  text-wrap: balance;
}

.lede { font-size: 20px; line-height: 1.6; color: var(--ink-2); text-wrap: pretty; }

p { text-wrap: pretty; }

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(10, 6, 18, .72);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s ease, background .3s ease;
}
.site-header.is-stuck { border-bottom-color: var(--line); }

.nav {
  display: flex;
  align-items: center;
  gap: 28px;
  height: 72px;
}

.brand {
  font-family: var(--display);
  font-weight: 600;
  font-size: 18px;
  letter-spacing: -.01em;
  text-decoration: none;
  white-space: nowrap;
  margin-right: auto;
}
.brand span { color: var(--violet-soft); }

.nav-links {
  display: flex;
  gap: 26px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  text-decoration: none;
  font-size: 15px;
  color: var(--ink-3);
  transition: color .2s ease;
  position: relative;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -6px;
  height: 1px;
  background: var(--violet-soft);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .28s ease;
}
.nav-links a:hover { color: var(--ink); }
.nav-links a:hover::after { transform: scaleX(1); }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  color: var(--ink);
  width: 42px; height: 42px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  padding: 0;
}
.nav-toggle svg { width: 20px; height: 20px; }
.nav-toggle .icon-close { display: none; }
.nav-toggle[aria-expanded="true"] .icon-open { display: none; }
.nav-toggle[aria-expanded="true"] .icon-close { display: block; }

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 24px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 500;
  font-size: 16px;
  line-height: 1.2;
  border: 1px solid transparent;
  background: transparent; /* <button> would otherwise inherit the UA buttonface fill */
  color: var(--ink);
  cursor: pointer;
  font-family: inherit;
  -webkit-appearance: none;
  appearance: none;
  transition: transform .28s var(--ease-pop), box-shadow .3s ease, border-color .25s ease,
              background .25s ease, filter .3s ease;
}

.btn-primary {
  background: linear-gradient(100deg, var(--violet), var(--pink-soft));
  color: var(--on-accent);
  font-weight: 600;
  box-shadow: 0 10px 34px rgba(196, 63, 220, .35);
}
.btn-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 20px 46px rgba(196, 63, 220, .55);
  filter: saturate(1.12);
}

.btn-ghost { border-color: var(--line-strong); color: var(--ink); }
.btn-ghost:hover {
  border-color: var(--violet-soft);
  background: rgba(168, 85, 247, .16);
  transform: translateY(-3px);
}

.btn-light { background: var(--ink); color: var(--on-accent); font-weight: 600; }
.btn-light:hover { background: #fff; transform: translateY(-3px); box-shadow: 0 16px 36px rgba(0, 0, 0, .35); }

.btn-sm { padding: 10px 18px; font-size: 15px; }

.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- Hero ---------- */

.hero {
  position: relative;
  padding: 84px 0 72px;
  overflow: hidden;
}

.glow {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(28px);
  animation: glowpulse 9s ease-in-out infinite;
  z-index: 0;
}
.glow-1 {
  top: -180px; left: -120px;
  width: 640px; height: 640px;
  background: radial-gradient(circle, rgba(147, 74, 255, .38), rgba(147, 74, 255, 0) 68%);
}
.glow-2 {
  top: 120px; right: -160px;
  width: 620px; height: 620px;
  background: radial-gradient(circle, rgba(255, 52, 164, .3), rgba(255, 52, 164, 0) 68%);
  animation-duration: 11s;
}

@keyframes glowpulse {
  0%, 100% { opacity: .55; }
  50% { opacity: .9; }
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.35fr .9fr;
  gap: 64px;
  align-items: center;
}

.hero h1 {
  font-size: clamp(44px, 8vw, 78px);
  line-height: 1.02;
  margin: 0 0 20px;
  letter-spacing: -.03em;
}
.hero h1 .h1-sub {
  display: block;
  font-size: clamp(19px, 2.4vw, 26px);
  line-height: 1.25;
  letter-spacing: -.01em;
  font-weight: 500;
  color: var(--violet-soft);
  margin-top: 14px;
}

.hero-lede {
  font-size: clamp(18px, 2.2vw, 21px);
  line-height: 1.55;
  color: var(--ink-3);
  margin: 0 0 32px;
  max-width: 34em;
}

.hero-portrait { position: relative; }
.hero-portrait::before {
  content: "";
  position: absolute;
  inset: -14px;
  border-radius: 26px;
  background: linear-gradient(140deg, rgba(168, 85, 247, .7), rgba(255, 63, 164, .55));
  filter: blur(26px);
  opacity: .75;
}
.hero-portrait img {
  position: relative;
  width: 100%;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, .16);
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-6);
}
.hero-proof li { display: flex; align-items: center; gap: 8px; }
.hero-proof li::before {
  content: "";
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--pink-soft);
  flex: none;
}

/* ---------- Sections ---------- */

.section { padding: 0 0 96px; }
.section-tight { padding: 16px 0 88px; }

.split {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 48px;
  align-items: start;
  border-top: 1px solid var(--line);
  padding-top: 56px;
}
.split h2 {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--violet-soft);
  margin: 6px 0 0;
  font-weight: 500;
}
.split-body { display: flex; flex-direction: column; gap: 22px; max-width: 70ch; }
.split-body p { margin: 0; color: var(--ink-5); }
.split-body p:first-child { font-size: 20px; line-height: 1.6; color: var(--ink-2); }

/* ---------- Cards ---------- */

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 18px;
}

.card {
  padding: 30px;
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--bg-raise-2), rgba(255, 255, 255, .02));
  border: 1px solid var(--line-soft);
  transition: transform .2s ease, border-color .2s ease;
}
.card:hover { transform: translateY(-4px); border-color: rgba(201, 164, 255, .5); }
.card-num {
  font-family: var(--display);
  font-size: 15px;
  color: var(--pink-soft);
  margin-bottom: 14px;
}
.card h3 { font-size: 21px; margin: 0 0 10px; line-height: 1.28; }
.card p { margin: 0; color: var(--ink-5); font-size: 16px; }
.card-accent {
  background: linear-gradient(180deg, rgba(255, 63, 164, .12), rgba(168, 85, 247, .08));
  border-color: rgba(255, 111, 184, .28);
}
.card-accent:hover { border-color: rgba(255, 111, 184, .6); }
.card-accent p { color: var(--ink-4); }

/* ---------- Accordion (services) ---------- */

.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}
.section-head .section-title { margin: 0; }
.section-hint {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-6);
}

.accordion { display: flex; flex-direction: column; gap: 10px; }

.acc {
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--bg-raise);
  overflow: hidden;
  transition: border-color .25s ease, background .25s ease;
}
.acc:hover { border-color: rgba(201, 164, 255, .34); background: rgba(168, 85, 247, .055); }
.acc[open] { border-color: rgba(201, 164, 255, .34); background: rgba(168, 85, 247, .055); }

.acc summary {
  cursor: pointer;
  padding: 24px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  font-family: var(--display);
  font-size: clamp(18px, 2.4vw, 22px);
  font-weight: 500;
  transition: background .22s ease;
  list-style: none;
}
.acc summary::-webkit-details-marker { display: none; }
.acc summary::marker { content: ""; }
.acc summary:hover { background: rgba(168, 85, 247, .1); }

.acc-icon {
  flex: none;
  display: inline-block;
  color: var(--violet-soft);
  font-size: 26px;
  line-height: 1;
  transition: transform .4s cubic-bezier(.34, 1.35, .64, 1);
}
.acc[open] .acc-icon { transform: rotate(135deg) scale(1.05); }

.acc-body { padding: 0 28px 26px; }
.acc-body ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  color: var(--ink-5);
  font-size: 16px;
}
.acc-body li { padding-left: 18px; position: relative; }
.acc-body li::before { content: "·"; position: absolute; left: 4px; color: var(--violet-soft); }

/* ---------- Experience ---------- */

.exp-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.exp-wide { grid-column: span 2; }

.panel {
  padding: 30px;
  border-radius: var(--radius);
  border: 1px solid var(--line-soft);
  background: var(--bg-raise);
}
.panel-hero {
  padding: 34px;
  border-radius: 18px;
  border: 1px solid rgba(201, 164, 255, .28);
  background: linear-gradient(135deg, rgba(168, 85, 247, .14), rgba(255, 63, 164, .07));
}
.panel-label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--violet-soft);
  margin-bottom: 14px;
}
.panel h3 { font-size: 22px; margin: 0 0 10px; }
.panel-hero h3 { font-size: clamp(21px, 3vw, 26px); margin: 0 0 12px; }
.panel p { margin: 0; color: var(--ink-5); font-size: 16px; }
.panel-hero > p { color: var(--ink-4); max-width: 70ch; margin-bottom: 22px; }

.tile-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 14px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.tile {
  padding: 16px 18px;
  border-radius: 12px;
  background: rgba(10, 6, 18, .5);
  border: 1px solid rgba(255, 255, 255, .08);
  font-size: 15px;
  color: var(--ink-4);
}

.plain-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 14px;
  color: var(--ink-5);
  font-size: 16px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.refs {
  margin-top: 26px;
  padding-top: 22px;
  border-top: 1px solid var(--line-soft);
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}
.refs-label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink-6);
  margin-right: 6px;
}
.chip {
  padding: 9px 16px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, .16);
  text-decoration: none;
  font-size: 15px;
  color: var(--ink-2);
  transition: transform .24s var(--ease-pop), border-color .24s ease, color .24s ease, background .24s ease;
}
.chip:hover {
  border-color: var(--pink-soft);
  color: var(--pink-hi);
  background: rgba(255, 63, 164, .12);
  transform: translateY(-2px);
}

/* ---------- Stack table ---------- */

.stack { display: flex; flex-direction: column; }
.stack-row {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 32px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
}
.stack-row:last-child { border-bottom: 1px solid var(--line); }
.stack-row dt {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--violet-soft);
}
.stack-row dd { margin: 0; color: var(--ink-4); }

/* ---------- Engagement models ---------- */

.model {
  padding: 28px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--bg-raise);
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: border-color .2s ease, transform .2s ease;
}
.model:hover { border-color: rgba(201, 164, 255, .55); transform: translateY(-3px); }
.model h3 { font-size: 22px; margin: 0; }
.model p { margin: 0; color: var(--ink-4); font-size: 16px; }
.model .model-for {
  margin: auto 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line-soft);
  color: var(--ink-6);
  font-size: 15px;
}

/* ---------- Process ---------- */

.steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: step;
}
.step {
  padding: 24px;
  border-radius: 14px;
  background: var(--bg-raise);
  border: 1px solid var(--line-soft);
}
.step-num {
  font-family: var(--display);
  font-size: 38px;
  font-weight: 600;
  color: rgba(201, 164, 255, .45);
  line-height: 1;
  margin-bottom: 14px;
}
.step p { margin: 0; font-size: 16px; color: var(--ink-2); }

/* ---------- FAQ ---------- */

.faq { display: flex; flex-direction: column; gap: 10px; max-width: 90ch; }
.faq .acc summary { font-size: clamp(17px, 2.1vw, 20px); }
.faq .acc-body p { margin: 0 0 12px; color: var(--ink-4); font-size: 16.5px; }
.faq .acc-body p:last-child { margin-bottom: 0; }
.faq .acc-body strong { color: var(--ink-2); font-weight: 600; }

/* ---------- Contact ---------- */

.cta-panel {
  position: relative;
  padding: 56px 48px;
  border-radius: 24px;
  overflow: hidden;
  background: linear-gradient(120deg, rgba(168, 85, 247, .22), rgba(255, 63, 164, .16));
  border: 1px solid rgba(201, 164, 255, .3);
}
.cta-head { text-align: center; max-width: 60ch; margin: 0 auto 40px; }
.cta-head h2 {
  font-size: clamp(30px, 5vw, 46px);
  margin: 0 0 16px;
  line-height: 1.1;
  text-wrap: balance;
}
.cta-head p { margin: 0 0 26px; color: var(--ink-3); font-size: clamp(17px, 2.2vw, 19px); }
.cta-head .btn-row { justify-content: center; }

.form {
  max-width: 640px;
  margin: 0 auto;
  display: grid;
  gap: 16px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field label { font-size: 14px; color: var(--ink-3); font-weight: 500; }
.field .req { color: var(--pink-soft); }
.field input,
.field select,
.field textarea {
  font-family: inherit;
  font-size: 16px;
  color: var(--ink);
  background: rgba(10, 6, 18, .55);
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  padding: 13px 15px;
  transition: border-color .2s ease, background .2s ease;
  width: 100%;
}
.field textarea { resize: vertical; min-height: 118px; }
.field input::placeholder, .field textarea::placeholder { color: var(--ink-7); }
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--violet-soft);
  background: rgba(10, 6, 18, .8);
  outline: none;
}
.field select { appearance: none; cursor: pointer; }
.field select option { background: #150c22; color: var(--ink); }

.consent {
  display: flex;
  gap: 11px;
  align-items: flex-start;
  font-size: 14px;
  color: var(--ink-5);
  line-height: 1.5;
}
.consent input { margin: 2px 0 0; width: 17px; height: 17px; accent-color: var(--violet); flex: none; }
.consent a { color: var(--violet-soft); }

.form .btn-primary { justify-content: center; width: 100%; }
.hp { position: absolute; left: -9999px; opacity: 0; height: 0; width: 0; }

.form-note { font-size: 13.5px; color: var(--ink-7); text-align: center; margin: 0; }

.form-msg {
  padding: 14px 18px;
  border-radius: 12px;
  font-size: 15px;
  margin: 0;
}
.form-msg-ok { background: rgba(80, 220, 150, .12); border: 1px solid rgba(80, 220, 150, .4); color: #a9f0cd; }
.form-msg-err { background: rgba(255, 63, 164, .12); border: 1px solid rgba(255, 63, 164, .4); color: #ffb3d8; }

.contact-direct {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, .14);
  list-style: none;
}
.contact-direct li { display: flex; flex-direction: column; gap: 4px; }
.contact-direct .lbl {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink-6);
}
.contact-direct a, .contact-direct span { text-decoration: none; color: var(--ink-2); font-size: 16px; }
.contact-direct a:hover { color: var(--pink-hi); }

/* ---------- Footer ---------- */

.site-footer {
  border-top: 1px solid var(--line);
  padding: 48px 0 40px;
  margin-top: 8px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-grid h2 {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink-6);
  margin: 0 0 14px;
  font-weight: 500;
}
.footer-grid ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 9px; }
.footer-grid a { text-decoration: none; color: var(--ink-5); font-size: 15px; transition: color .2s ease; }
.footer-grid a:hover { color: var(--ink); }
.footer-about p { margin: 0; color: var(--ink-5); font-size: 15px; max-width: 42ch; }
.footer-brand {
  font-family: var(--display);
  font-size: 19px;
  font-weight: 600;
  margin: 0 0 12px;
  color: var(--ink);
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 26px;
  border-top: 1px solid var(--line-soft);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-7);
}

/* ---------- Cookie / consent banner ---------- */

.cc {
  position: fixed;
  left: 20px;
  right: 20px;
  bottom: 20px;
  z-index: 80;
  max-width: 640px;
  margin: 0 auto;
  background: rgba(18, 10, 30, .96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(201, 164, 255, .3);
  border-radius: 18px;
  padding: 22px 24px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, .6);
  transform: translateY(140%);
  transition: transform .45s var(--ease-pop);
}
.cc.is-open { transform: translateY(0); }
.cc h2 { font-size: 17px; margin: 0 0 8px; }
.cc p { margin: 0 0 16px; font-size: 14.5px; color: var(--ink-5); line-height: 1.55; }
.cc p a { color: var(--violet-soft); }
.cc .btn-row { gap: 10px; }
.cc .btn { flex: 1 1 auto; justify-content: center; }

/* ---------- Legal pages ---------- */

.legal { padding: 56px 0 96px; max-width: 82ch; }
.legal h1 { font-size: clamp(30px, 5vw, 44px); margin: 0 0 8px; line-height: 1.1; }
.legal .updated {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-6);
  margin: 0 0 40px;
}
.legal h2 { font-size: 24px; margin: 40px 0 14px; }
.legal h3 { font-size: 18px; margin: 26px 0 10px; }
.legal p, .legal li { color: var(--ink-4); font-size: 16.5px; }
.legal ul, .legal ol { padding-left: 22px; display: flex; flex-direction: column; gap: 8px; }
.legal a { color: var(--violet-soft); }
.legal dl { display: grid; grid-template-columns: minmax(160px, 220px) 1fr; gap: 10px 24px; margin: 0 0 20px; }
.legal dt { color: var(--ink-6); font-size: 15px; }
.legal dd { margin: 0; color: var(--ink-2); font-size: 16px; }
.legal table { width: 100%; border-collapse: collapse; margin: 18px 0; font-size: 15.5px; }
.legal th, .legal td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--line-soft); color: var(--ink-4); vertical-align: top; }
.legal th { color: var(--violet-soft); font-family: var(--mono); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; font-weight: 500; }
.legal .placeholder {
  background: rgba(255, 63, 164, .14);
  border: 1px dashed rgba(255, 111, 184, .5);
  border-radius: 6px;
  padding: 1px 8px;
  color: var(--pink-hi);
  font-family: var(--mono);
  font-size: .9em;
}
.table-scroll { overflow-x: auto; }

/* ---------- 404 ---------- */

.err {
  min-height: 62vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  /* Set top/bottom only. The 404 markup is <div class="wrap err">, and the
     `padding: 80px 0` shorthand that used to be here silently zeroed .wrap's
     padding-left/right (same specificity, later in the file) — on a phone the
     "404" and the headline sat flush against the screen edge while every other
     page kept its 24px gutter. Seen 2026-08-16 in a 390px screenshot. */
  padding-top: 80px;
  padding-bottom: 80px;
}
.err .code {
  font-family: var(--display);
  font-size: clamp(72px, 16vw, 150px);
  line-height: 1;
  font-weight: 700;
  background: linear-gradient(100deg, var(--violet), var(--pink));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin: 0 0 12px;
}

/* ============================================================
   Responsive
   ============================================================ */

@media (max-width: 1080px) {
  .hero-grid { gap: 40px; }
  .steps { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 900px) {
  :root { --pad: 24px; }

  .nav-toggle { display: inline-flex; }
  .nav-links {
    position: absolute;
    top: 72px;
    left: 0; right: 0;
    flex-direction: column;
    gap: 0;
    background: rgba(14, 8, 24, .98);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--line);
    padding: 8px 24px 20px;
    display: none;
  }
  .nav-links.is-open { display: flex; }
  .nav-links li { border-top: 1px solid var(--line-soft); }
  .nav-links a { display: block; padding: 15px 0; font-size: 16px; }
  .nav-links a::after { display: none; }
  .nav .btn { display: none; }

  .hero { padding: 56px 0 56px; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-portrait { order: -1; max-width: 320px; }
  .hero-portrait::before { inset: -10px; filter: blur(20px); }

  .split { grid-template-columns: 1fr; gap: 20px; padding-top: 40px; }
  .split-body p:first-child { font-size: 18.5px; }

  .exp-grid { grid-template-columns: 1fr; }
  .exp-wide { grid-column: span 1; }

  .stack-row { grid-template-columns: 1fr; gap: 8px; }

  .steps { grid-template-columns: 1fr 1fr; }

  .cta-panel { padding: 40px 24px; border-radius: 20px; }
  .form-row { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-about { grid-column: span 2; }

  .legal dl { grid-template-columns: 1fr; gap: 2px 0; }
  .legal dt { margin-top: 12px; }
}

@media (max-width: 560px) {
  body { font-size: 16.5px; }
  .section { padding: 0 0 72px; }
  .steps { grid-template-columns: 1fr; }
  .card, .panel, .model { padding: 24px; }
  .panel-hero { padding: 24px; }
  .acc summary { padding: 20px 22px; }
  .acc-body { padding: 0 22px 22px; }
  .cc { left: 12px; right: 12px; bottom: 12px; padding: 20px; }
  .cc .btn { flex-basis: 100%; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-about { grid-column: span 1; }
  .btn { width: 100%; justify-content: center; }
  .hero .btn-row .btn { width: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
}

@media print {
  .site-header, .cc, .glow, .nav-toggle { display: none !important; }
  body { background: #fff; color: #000; }
}