/* ============================================================
   Noria — AI automation studio
   Handcrafted stylesheet. No framework.
   ============================================================ */

:root {
  /* color */
  --ink:        #0B1120;
  --ink-2:      #111B30;
  --ink-3:      #18243d;
  --paper:      #FBFAF8;
  --paper-2:    #F4F2EC;
  --card:       #FFFFFF;
  --line:       #E7E4DB;
  --line-2:     #DCD8CD;
  --text:       #131A28;
  --muted:      #515A6E;
  --muted-2:    #6B7488;
  --brand:      #2756F6;
  --brand-700:  #1B40CE;
  --brand-soft: #ECF1FF;
  --cyan:       #18B6CB;
  --cyan-bright:#34D3E0;
  --good:       #0E9F6E;

  /* type */
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  /* layout */
  --container: 1120px;
  --radius: 16px;
  --radius-sm: 11px;
  --radius-lg: 22px;

  /* fx */
  --shadow-sm: 0 1px 2px rgba(16,23,40,.04), 0 1px 3px rgba(16,23,40,.05);
  --shadow:    0 8px 24px -10px rgba(16,23,40,.14), 0 2px 8px -4px rgba(16,23,40,.08);
  --shadow-lg: 0 30px 60px -22px rgba(11,17,32,.30), 0 10px 24px -14px rgba(11,17,32,.18);
  --ease: cubic-bezier(.16, 1, .3, 1);
}

/* ---------- reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--sans);
  background: var(--paper);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: "cv05" 1, "ss01" 1;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
::selection { background: rgba(39,86,246,.16); }

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

/* ---------- layout ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 24px;
}
.section { padding-block: clamp(64px, 9vw, 124px); position: relative; }
.section--tight { padding-block: clamp(48px, 6vw, 80px); }

.eyebrow {
  font-family: var(--mono);
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--brand);
  display: inline-flex;
  align-items: center;
  gap: 9px;
}
.eyebrow::before {
  content: "";
  width: 18px; height: 1px;
  background: currentColor;
  opacity: .55;
}
.eyebrow--center { justify-content: center; }

h1, h2, h3 { line-height: 1.08; letter-spacing: -0.022em; font-weight: 700; color: var(--text); }
.section-head { max-width: 660px; }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head h2 { font-size: clamp(28px, 4.2vw, 44px); margin-top: 16px; }
.section-head p { margin-top: 16px; color: var(--muted); font-size: clamp(16px, 1.6vw, 18.5px); }

.lead { color: var(--muted); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  height: 48px;
  padding-inline: 22px;
  border-radius: 11px;
  font-weight: 600;
  font-size: 15.5px;
  letter-spacing: -0.01em;
  border: 1px solid transparent;
  transition: transform .18s var(--ease), background .18s var(--ease), border-color .18s var(--ease), box-shadow .18s var(--ease), color .18s var(--ease);
  white-space: nowrap;
}
.btn svg { width: 17px; height: 17px; }
.btn-primary {
  background: var(--brand);
  color: #fff;
  box-shadow: 0 1px 2px rgba(27,64,206,.4), 0 8px 20px -8px rgba(39,86,246,.5);
}
.btn-primary:hover { background: var(--brand-700); transform: translateY(-1px); box-shadow: 0 2px 4px rgba(27,64,206,.4), 0 14px 28px -10px rgba(39,86,246,.55); }
.btn-primary:active { transform: translateY(0); }
.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--line-2);
}
.btn-ghost:hover { border-color: var(--ink); background: rgba(11,17,32,.03); transform: translateY(-1px); }
.btn-lg { height: 54px; padding-inline: 28px; font-size: 16px; }
.btn-block { width: 100%; }
.btn .arrow { transition: transform .2s var(--ease); }
.btn:hover .arrow { transform: translateX(3px); }

/* on dark */
.on-dark .btn-ghost { color: #EEF1F7; border-color: rgba(255,255,255,.22); }
.on-dark .btn-ghost:hover { border-color: rgba(255,255,255,.5); background: rgba(255,255,255,.06); }

/* ---------- nav ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(251,250,248,.72);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .25s var(--ease), background .25s var(--ease);
}
.nav.scrolled { border-bottom-color: var(--line); background: rgba(251,250,248,.86); }
.nav-inner {
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; font-size: 19px; letter-spacing: -0.03em; color: var(--text); }
.brand .mark { width: 30px; height: 30px; }
.brand .mark svg { width: 100%; height: 100%; }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a.navlink {
  padding: 8px 13px;
  border-radius: 9px;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--muted);
  transition: color .15s, background .15s;
}
.nav-links a.navlink:hover { color: var(--text); background: rgba(11,17,32,.04); }
.nav-cta { display: flex; align-items: center; gap: 10px; }
.nav-cta .btn { height: 40px; padding-inline: 16px; font-size: 14.5px; }

.menu-toggle { display: none; width: 42px; height: 42px; border-radius: 10px; border: 1px solid var(--line-2); background: var(--card); align-items: center; justify-content: center; }
.menu-toggle svg { width: 20px; height: 20px; }

/* language switch */
.lang-switch { display: inline-flex; align-items: center; gap: 5px; font-family: var(--mono); font-size: 12px; border: 1px solid var(--line-2); border-radius: 9px; padding: 5px 8px; background: var(--card); }
.lang-switch a { color: var(--muted-2); padding: 1px 4px; border-radius: 5px; transition: color .15s; }
.lang-switch a:hover { color: var(--text); }
.lang-switch a.active { color: var(--brand); font-weight: 500; }
.lang-switch .sep { color: var(--line-2); }
.mobile-menu .lang-switch { margin-top: 20px; width: max-content; font-size: 13px; }

/* mobile menu panel */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 68px 0 auto 0;
  z-index: 49;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  padding: 16px 24px 24px;
  transform: translateY(-12px);
  opacity: 0;
  pointer-events: none;
  transition: opacity .22s var(--ease), transform .22s var(--ease);
}
.mobile-menu.open { opacity: 1; transform: none; pointer-events: auto; }
.mobile-menu a { display: block; padding: 13px 6px; font-size: 17px; font-weight: 500; border-bottom: 1px solid var(--line); color: var(--text); }
.mobile-menu .btn { margin-top: 18px; }

/* ---------- hero ---------- */
.hero {
  position: relative;
  padding-top: clamp(48px, 7vw, 92px);
  padding-bottom: clamp(56px, 7vw, 96px);
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: -10% -10% auto -10%;
  height: 620px;
  background:
    radial-gradient(46% 60% at 78% 12%, rgba(39,86,246,.10), transparent 70%),
    radial-gradient(40% 50% at 12% 0%, rgba(24,182,203,.08), transparent 72%);
  pointer-events: none;
  z-index: 0;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(11,17,32,.05) 1px, transparent 1px);
  background-size: 26px 26px;
  -webkit-mask-image: radial-gradient(60% 55% at 50% 30%, #000, transparent 78%);
  mask-image: radial-gradient(60% 55% at 50% 30%, #000, transparent 78%);
  opacity: .5;
  pointer-events: none;
  z-index: 0;
}
.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.04fr .96fr;
  gap: clamp(32px, 5vw, 68px);
  align-items: center;
}
.hero h1 {
  font-size: clamp(34px, 5.4vw, 60px);
  margin-top: 22px;
  letter-spacing: -0.032em;
}
.hero h1 .accent { color: var(--brand); }
.hero .sub {
  margin-top: 22px;
  font-size: clamp(16.5px, 1.8vw, 19px);
  color: var(--muted);
  max-width: 33ch;
}
.hero-cta { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 12px; }
.hero-trust {
  margin-top: 28px;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: .02em;
  color: var(--muted-2);
}
.hero-trust .dot { width: 4px; height: 4px; border-radius: 50%; background: var(--line-2); }

/* ---------- agent mock card (hero visual) ---------- */
.mock {
  position: relative;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.mock-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 13px 16px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, #fff, #fbfaf7);
}
.mock-dots { display: flex; gap: 6px; }
.mock-dots i { width: 10px; height: 10px; border-radius: 50%; background: #E2DED3; display: block; }
.mock-title { font-family: var(--mono); font-size: 12px; color: var(--muted-2); margin-left: 6px; }
.mock-live { margin-left: auto; display: inline-flex; align-items: center; gap: 6px; font-family: var(--mono); font-size: 11px; color: var(--good); }
.mock-live .pulse { width: 7px; height: 7px; border-radius: 50%; background: var(--good); box-shadow: 0 0 0 0 rgba(14,159,110,.5); animation: pulse 2s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(14,159,110,.45);} 70% { box-shadow: 0 0 0 7px rgba(14,159,110,0);} 100% { box-shadow: 0 0 0 0 rgba(14,159,110,0);} }

.mock-body { padding: 18px; display: flex; flex-direction: column; gap: 14px; }
.msg { border-radius: 13px; padding: 13px 15px; font-size: 14px; line-height: 1.55; }
.msg-in { background: var(--paper-2); border: 1px solid var(--line); }
.msg-in .who { font-size: 11.5px; color: var(--muted-2); font-family: var(--mono); margin-bottom: 5px; }
.msg-in strong { color: var(--text); font-weight: 600; }

.handoff { display: flex; align-items: center; gap: 10px; }
.handoff .ln { height: 1px; flex: 1; background: var(--line); }
.handoff .tag {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: var(--mono); font-size: 11px; color: var(--brand);
  background: var(--brand-soft); border: 1px solid #DCE6FF;
  padding: 4px 9px; border-radius: 999px;
}
.handoff .tag .spin { width: 12px; height: 12px; }

.msg-out {
  background: #fff;
  border: 1px solid #DCE6FF;
  box-shadow: 0 6px 18px -10px rgba(39,86,246,.25);
}
.msg-out .who { font-size: 11.5px; color: var(--brand); font-family: var(--mono); margin-bottom: 6px; display: flex; align-items: center; gap: 6px; }
.msg-out .who .mk { width: 14px; height: 14px; }
.tools { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 11px; }
.tool {
  font-family: var(--mono); font-size: 10.5px; color: var(--muted);
  background: var(--paper-2); border: 1px solid var(--line);
  padding: 3px 8px; border-radius: 7px;
}
.tool b { color: var(--text); font-weight: 600; }
.mock-foot {
  display: flex; align-items: center; gap: 8px;
  padding: 11px 18px; border-top: 1px solid var(--line);
  font-size: 12.5px; color: var(--muted-2);
  background: #fbfaf7;
}
.mock-foot .check { width: 16px; height: 16px; color: var(--good); }

/* ---------- marquee / trust strip ---------- */
.strip { border-block: 1px solid var(--line); background: var(--paper-2); }
.strip-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 14px 34px; padding-block: 22px; }
.strip-item { display: inline-flex; align-items: center; gap: 9px; font-size: 14px; color: var(--muted); font-weight: 500; }
.strip-item svg { width: 17px; height: 17px; color: var(--brand); flex: none; }
.strip-sep { width: 1px; height: 16px; background: var(--line-2); }

/* ---------- services ---------- */
.svc-grid { margin-top: 52px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: var(--line-2); }
.svc .ic {
  width: 46px; height: 46px;
  display: grid; place-items: center;
  border-radius: 12px;
  background: var(--brand-soft);
  color: var(--brand);
  margin-bottom: 18px;
}
.svc .ic svg { width: 23px; height: 23px; }
.svc h3 { font-size: 20px; letter-spacing: -0.02em; }
.svc p { margin-top: 10px; color: var(--muted); font-size: 15px; }
.svc .eg {
  margin-top: 16px; padding-top: 15px; border-top: 1px dashed var(--line-2);
  font-family: var(--mono); font-size: 12px; color: var(--muted-2);
  display: flex; align-items: center; gap: 8px;
}
.svc .eg b { color: var(--brand); font-weight: 500; }

/* ---------- proof (dark) ---------- */
.proof {
  background: var(--ink);
  color: #E9ECF3;
  position: relative;
  overflow: hidden;
}
.proof::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(50% 50% at 85% 8%, rgba(39,86,246,.22), transparent 62%),
    radial-gradient(40% 45% at 6% 100%, rgba(24,182,203,.16), transparent 60%);
  pointer-events: none;
}
.proof .container { position: relative; z-index: 1; }
.proof .eyebrow { color: var(--cyan-bright); }
.proof .section-head h2 { color: #fff; }
.proof .section-head p { color: #A9B2C6; }
.stat-grid { margin-top: 54px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.stat {
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius);
  padding: 26px 22px;
  background: linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.015));
}
.stat .num {
  font-family: var(--mono);
  font-weight: 500;
  font-size: clamp(34px, 4.4vw, 46px);
  letter-spacing: -0.03em;
  line-height: 1;
  background: linear-gradient(120deg, #fff, var(--cyan-bright));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.stat .lbl { margin-top: 14px; font-size: 14.5px; color: #C4CBDA; font-weight: 500; }
.stat .sub { margin-top: 6px; font-size: 12.5px; color: #8B95AC; font-family: var(--mono); }
.proof-note { margin-top: 26px; font-size: 13px; color: #828DA5; display: flex; align-items: center; gap: 8px; }
.proof-note svg { width: 15px; height: 15px; color: #6f7a93; flex: none; }

/* ---------- process ---------- */
.steps { margin-top: 52px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: step; }
.step { position: relative; padding-top: 30px; }
.step::before {
  counter-increment: step;
  content: "0" counter(step);
  font-family: var(--mono); font-size: 13px; font-weight: 500;
  color: var(--brand);
  background: var(--brand-soft);
  border: 1px solid #DCE6FF;
  width: 40px; height: 40px; border-radius: 10px;
  display: grid; place-items: center;
  position: absolute; top: 0; left: 0;
}
.step .ln { position: absolute; top: 20px; left: 48px; right: -10px; height: 1px; background: var(--line); }
.step:last-child .ln { display: none; }
.step h3 { margin-top: 30px; font-size: 18px; letter-spacing: -0.02em; }
.step p { margin-top: 9px; color: var(--muted); font-size: 14.5px; }

/* ---------- why us ---------- */
.why-grid { margin-top: 48px; display: grid; grid-template-columns: repeat(2,1fr); gap: 0; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--card); }
.why {
  padding: 30px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.why-grid .why:nth-child(2n) { border-right: none; }
.why-grid .why:nth-last-child(-n+2) { border-bottom: none; }
.why .h { display: flex; align-items: center; gap: 12px; }
.why .ic { width: 38px; height: 38px; border-radius: 10px; background: var(--ink); color: #fff; display: grid; place-items: center; flex: none; }
.why .ic svg { width: 19px; height: 19px; }
.why h3 { font-size: 18px; letter-spacing: -0.02em; }
.why p { margin-top: 12px; color: var(--muted); font-size: 15px; }

/* ---------- team ---------- */
.team-grid { margin-top: 50px; display: grid; grid-template-columns: repeat(2,1fr); gap: 20px; }
.person { display: flex; gap: 20px; padding: 28px; }
.person .avatar {
  width: 64px; height: 64px; border-radius: 16px; flex: none;
  display: grid; place-items: center;
  font-family: var(--mono); font-weight: 500; font-size: 21px; color: #fff;
  letter-spacing: -0.02em;
}
.person .avatar.a { background: linear-gradient(135deg, #2756F6, #18B6CB); }
.person .avatar.b { background: linear-gradient(135deg, #0E1A33, #2756F6); }
.person .name { font-size: 18.5px; font-weight: 700; letter-spacing: -0.02em; }
.person .role { font-family: var(--mono); font-size: 12.5px; color: var(--brand); margin-top: 3px; }
.person .bio { margin-top: 12px; color: var(--muted); font-size: 14.5px; }
.person .links { margin-top: 14px; display: flex; gap: 10px; flex-wrap: wrap; }
.person .links a {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 13px; font-weight: 500; color: var(--text);
  border: 1px solid var(--line-2); border-radius: 8px; padding: 6px 11px;
  transition: border-color .15s, background .15s, transform .15s;
}
.person .links a:hover { border-color: var(--ink); background: rgba(11,17,32,.03); transform: translateY(-1px); }
.person .links svg { width: 14px; height: 14px; }

/* ---------- CTA band ---------- */
.cta {
  background: var(--ink);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: clamp(40px, 6vw, 72px);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(60% 120% at 50% -20%, rgba(39,86,246,.4), transparent 60%);
}
.cta > * { position: relative; z-index: 1; }
.cta h2 { font-size: clamp(28px, 4.2vw, 44px); color: #fff; max-width: 18ch; margin-inline: auto; }
.cta p { margin-top: 16px; color: #B6BECF; font-size: 17px; }
.cta .hero-cta { justify-content: center; margin-top: 30px; }

/* ---------- footer ---------- */
.footer { border-top: 1px solid var(--line); background: var(--paper-2); padding-block: 56px 40px; }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
.footer .brand { margin-bottom: 14px; }
.footer .blurb { color: var(--muted); font-size: 14.5px; max-width: 34ch; }
.footer h4 { font-family: var(--mono); font-size: 11.5px; text-transform: uppercase; letter-spacing: .12em; color: var(--muted-2); font-weight: 500; margin-bottom: 14px; }
.footer ul { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.footer a.fl { color: var(--text); font-size: 14.5px; transition: color .15s; }
.footer a.fl:hover { color: var(--brand); }
.refer {
  margin-top: 40px; padding: 18px 22px;
  border: 1px dashed var(--line-2); border-radius: var(--radius);
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  background: rgba(255,255,255,.5);
}
.refer p { font-size: 14.5px; color: var(--text); }
.refer p b { font-weight: 600; }
.footer-bottom {
  margin-top: 36px; padding-top: 24px; border-top: 1px solid var(--line);
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  font-size: 13px; color: var(--muted-2);
}

/* ---------- booking page ---------- */
.book-wrap { padding-top: clamp(40px, 6vw, 72px); padding-bottom: clamp(56px, 8vw, 100px); }
.book-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(32px, 5vw, 64px); align-items: start; }
.book-left h1 { font-size: clamp(30px, 4.6vw, 48px); margin-top: 20px; }
.book-left .sub { margin-top: 18px; color: var(--muted); font-size: 17.5px; max-width: 40ch; }
.expect { margin-top: 30px; display: flex; flex-direction: column; gap: 16px; }
.expect li { list-style: none; display: flex; gap: 13px; align-items: flex-start; }
.expect .ck { width: 24px; height: 24px; border-radius: 7px; background: var(--brand-soft); color: var(--brand); display: grid; place-items: center; flex: none; margin-top: 1px; }
.expect .ck svg { width: 14px; height: 14px; }
.expect .t b { display: block; font-weight: 600; font-size: 15.5px; }
.expect .t span { color: var(--muted); font-size: 14.5px; }
.book-meta { margin-top: 30px; padding: 18px 20px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); }
.book-meta .row { display: flex; gap: 10px; align-items: center; font-size: 14px; color: var(--muted); }
.book-meta .row + .row { margin-top: 10px; }
.book-meta svg { width: 16px; height: 16px; color: var(--brand); flex: none; }
.book-meta a { color: var(--text); font-weight: 500; }
.book-meta a:hover { color: var(--brand); }

.form-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow); padding: clamp(24px, 3vw, 34px); }
.form-card h2 { font-size: 22px; letter-spacing: -0.02em; }
.form-card .fc-sub { margin-top: 7px; color: var(--muted); font-size: 14.5px; }
.field { margin-top: 18px; }
.field label { display: block; font-size: 13.5px; font-weight: 600; margin-bottom: 7px; }
.field label .opt { font-weight: 400; color: var(--muted-2); font-family: var(--mono); font-size: 11.5px; }
.field input, .field textarea, .field select {
  width: 100%;
  font: inherit; font-size: 15px;
  padding: 12px 14px;
  border: 1px solid var(--line-2);
  border-radius: 11px;
  background: var(--paper);
  color: var(--text);
  transition: border-color .15s, box-shadow .15s, background .15s;
}
.field textarea { min-height: 110px; resize: vertical; }
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none; border-color: var(--brand); background: #fff;
  box-shadow: 0 0 0 4px rgba(39,86,246,.12);
}
.field input::placeholder, .field textarea::placeholder { color: #9AA1B1; }
.form-actions { margin-top: 22px; }
.form-alt { margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--line); font-size: 14px; color: var(--muted); text-align: center; }
.form-alt a { color: var(--brand); font-weight: 600; }
.form-success {
  display: none;
  text-align: center; padding: 18px 0 6px;
}
.form-success.show { display: block; }
.form-success .ok { width: 56px; height: 56px; margin: 0 auto 16px; border-radius: 50%; background: rgba(14,159,110,.12); color: var(--good); display: grid; place-items: center; }
.form-success .ok svg { width: 28px; height: 28px; }
.form-success h3 { font-size: 20px; }
.form-success p { margin-top: 10px; color: var(--muted); font-size: 15px; }

.scheduler-slot {
  margin-top: 20px; padding: 20px; border: 1px dashed var(--line-2); border-radius: var(--radius);
  text-align: center; background: var(--paper-2);
}
.scheduler-slot p { font-size: 14px; color: var(--muted); }
.scheduler-slot .btn { margin-top: 12px; }

/* ---------- reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s var(--ease), transform .7s var(--ease); transition-delay: var(--d, 0ms); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .mock-live .pulse { animation: none; }
}

/* ---------- back link ---------- */
.backlink { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; color: var(--muted); font-weight: 500; transition: color .15s; }
.backlink:hover { color: var(--brand); }
.backlink svg { width: 16px; height: 16px; }

/* ---------- responsive ---------- */
@media (max-width: 940px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero .sub { max-width: 46ch; }
  .hero-visual { order: 2; max-width: 480px; }
  .stat-grid { grid-template-columns: repeat(2,1fr); }
  .steps { grid-template-columns: repeat(2,1fr); }
  .step .ln { display: none; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-brand-col { grid-column: 1 / -1; }
  .book-grid { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .nav-links, .nav-cta .btn, .nav-cta .lang-switch { display: none; }
  .menu-toggle { display: inline-flex; }
  .mobile-menu { display: block; }
  .svc-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .why { border-right: none; }
  .why-grid .why:nth-last-child(2) { border-bottom: 1px solid var(--line); }
  .team-grid { grid-template-columns: 1fr; }
  .person { flex-direction: column; gap: 16px; }
  .footer-top { grid-template-columns: 1fr; gap: 30px; }
  .refer { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 460px) {
  .stat-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .hero-cta .btn, .cta .hero-cta .btn { width: 100%; }
}