/* ==========================================================================
   NOVOCARE GLOBAL — Design System (dark + gold)
   Second-opinions / international medical consultation
   ========================================================================== */

:root {
  /* Brand */
  --c-bg: #000000;
  --c-bg-soft: #0a0a0a;
  --c-card: #121212;
  --c-card-hover: #181818;
  --c-line: rgba(255,255,255,.08);
  --c-line-strong: rgba(255,255,255,.16);

  --c-ink: #ffffff;
  --c-ink-soft: rgba(255,255,255,.78);
  --c-muted: rgba(255,255,255,.55);
  --c-dim: rgba(255,255,255,.35);

  --c-gold: #f5c518;
  --c-gold-bright: #ffd84d;
  --c-gold-dark: #c69e10;
  --c-gold-soft: rgba(245,197,24,.12);

  --c-success: #22c55e;
  --c-warn: #f59e0b;
  --c-danger: #ef4444;

  /* Type */
  --ff-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --ff-display: "Inter", system-ui, sans-serif;

  /* Radius */
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 16px;
  --r-xl: 24px;
  --r-pill: 999px;

  /* Shadow */
  --shadow-sm: 0 1px 2px rgba(0,0,0,.4);
  --shadow-md: 0 8px 24px rgba(0,0,0,.5);
  --shadow-gold: 0 8px 30px rgba(245,197,24,.18);

  /* Layout */
  --container: 1200px;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 96px;
  --space-10: 128px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--ff-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--c-ink);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: var(--c-gold); text-decoration: none; transition: color .15s; }
a:hover { color: var(--c-gold-bright); }

h1, h2, h3, h4 { font-family: var(--ff-display); color: var(--c-ink); margin: 0 0 .5em; line-height: 1.15; letter-spacing: -.02em; font-weight: 700; }
h1 { font-size: clamp(2.2rem, 5vw, 4rem); }
h2 { font-size: clamp(1.75rem, 3vw, 2.5rem); }
h3 { font-size: 1.2rem; }
p  { margin: 0 0 1em; color: var(--c-ink-soft); }
strong { color: var(--c-ink); }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--space-5); }

/* ===== Utility ===== */
.gold { color: var(--c-gold); }
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 24px;
  border-radius: var(--r-pill);
  font-weight: 700;
  font-size: .95rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all .18s ease;
  white-space: nowrap;
  font-family: inherit;
}
.btn-primary { background: var(--c-gold); color: #000; }
.btn-primary:hover { background: var(--c-gold-bright); color: #000; transform: translateY(-1px); box-shadow: var(--shadow-gold); }
.btn-ghost { background: transparent; color: var(--c-ink); border-color: var(--c-line-strong); }
.btn-ghost:hover { background: var(--c-card); color: var(--c-gold); border-color: var(--c-gold); }
.btn-outline-gold { background: transparent; color: var(--c-gold); border-color: var(--c-gold); }
.btn-outline-gold:hover { background: var(--c-gold); color: #000; }
.btn-lg { padding: 17px 30px; font-size: 1rem; }
.btn-block { width: 100%; }

/* ===== Header / Nav ===== */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(0,0,0,.78);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--c-line);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}
.brand {
  display: inline-flex; align-items: center; gap: 10px;
  font-weight: 800; color: var(--c-gold); font-size: 1.3rem;
  letter-spacing: -.01em;
}
.brand-mark {
  width: 30px; height: 30px;
  display: inline-grid; place-items: center;
  background: var(--c-gold); color: #000;
  border-radius: 8px; font-weight: 900; font-size: .95rem;
}
.nav-center { display: flex; align-items: center; gap: var(--space-6); }
.nav-center a {
  color: var(--c-ink-soft); font-weight: 500; font-size: .95rem;
}
.nav-center a:hover, .nav-center a.active { color: var(--c-gold); }
.nav-right { display: flex; align-items: center; gap: var(--space-3); }
.nav-right a.signin { color: var(--c-ink-soft); font-weight: 500; }
.nav-right a.signin:hover { color: var(--c-gold); }
.nav-toggle {
  display: none;
  background: none; border: 0; cursor: pointer;
  width: 40px; height: 40px;
}
.nav-toggle span {
  display: block; width: 22px; height: 2px;
  background: var(--c-ink); margin: 5px auto;
  transition: .2s;
}

/* ===== Hero ===== */
.hero {
  position: relative;
  padding: var(--space-10) 0;
  overflow: hidden;
  text-align: center;
  background:
    radial-gradient(ellipse 80% 60% at 50% 100%, rgba(245,197,24,.10), transparent 60%),
    radial-gradient(ellipse 60% 40% at 50% 0%, rgba(245,197,24,.06), transparent 70%);
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 600; font-size: .82rem;
  letter-spacing: .14em; text-transform: uppercase; color: var(--c-gold);
  background: var(--c-gold-soft); padding: 8px 16px; border-radius: var(--r-pill);
  border: 1px solid rgba(245,197,24,.3);
  margin-bottom: var(--space-5);
}
.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  max-width: 22ch;
  margin: 0 auto var(--space-4);
}
.hero h1 em { color: var(--c-gold); font-style: normal; }
.hero .sub {
  font-size: 1.15rem; color: var(--c-ink-soft);
  max-width: 60ch; margin: 0 auto var(--space-6);
}
.hero .pillars {
  color: var(--c-muted); font-weight: 500; font-size: .95rem;
  letter-spacing: .12em; text-transform: uppercase;
  margin-bottom: var(--space-7);
}
.hero .pillars span { color: var(--c-gold); }
.hero-cta { display: inline-flex; gap: var(--space-3); flex-wrap: wrap; justify-content: center; }
.hero-trust {
  margin-top: var(--space-7);
  display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-5);
  color: var(--c-muted); font-size: .85rem;
}
.hero-trust span { display: inline-flex; align-items: center; gap: 8px; }
.hero-trust span::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--c-gold);
}

/* ===== Sections ===== */
section { padding: var(--space-9) 0; }
.section-head { max-width: 740px; margin: 0 auto var(--space-7); text-align: center; }
.section-head .eyebrow {
  display: inline-block; color: var(--c-gold); font-weight: 600;
  font-size: .82rem; letter-spacing: .14em; text-transform: uppercase;
  margin-bottom: var(--space-3);
}
.section-head h2 { margin-bottom: var(--space-3); }
.section-head p { color: var(--c-ink-soft); font-size: 1.05rem; }
.section-soft { background: var(--c-bg-soft); }

/* ===== Cards / Grids ===== */
.grid { display: grid; gap: var(--space-5); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--c-card);
  border: 1px solid var(--c-line);
  border-radius: var(--r-lg);
  padding: var(--space-6);
  transition: transform .2s ease, border-color .2s ease, background .2s ease;
}
.card:hover { transform: translateY(-3px); border-color: var(--c-gold); background: var(--c-card-hover); }
.card .num {
  font-family: var(--ff-display);
  font-size: 1.1rem; font-weight: 700;
  color: var(--c-gold); margin-bottom: var(--space-3);
  display: inline-block;
}
.card h3 { margin-bottom: var(--space-2); font-size: 1.15rem; }
.card p { color: var(--c-ink-soft); margin: 0; font-size: .96rem; line-height: 1.55; }
.card a.more { display: inline-block; margin-top: var(--space-4); color: var(--c-gold); font-weight: 600; }

.specialty-card {
  background: var(--c-card);
  border: 1px solid var(--c-line);
  border-radius: var(--r-lg);
  padding: var(--space-5);
  transition: all .2s;
  display: block;
  color: inherit;
}
.specialty-card:hover { border-color: var(--c-gold); transform: translateY(-3px); color: inherit; }
.specialty-card .icon {
  width: 44px; height: 44px; border-radius: var(--r-md);
  background: var(--c-gold-soft); color: var(--c-gold);
  display: grid; place-items: center; margin-bottom: var(--space-4);
  font-size: 1.2rem;
}
.specialty-card h3 { margin: 0 0 6px; color: var(--c-ink); }
.specialty-card p { margin: 0; font-size: .9rem; color: var(--c-muted); }

/* ===== Steps with connector line ===== */
.steps {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5);
  position: relative;
}
.step {
  background: var(--c-card); border: 1px solid var(--c-line);
  border-radius: var(--r-lg); padding: var(--space-6);
  position: relative;
}
.step-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--c-gold); color: #000;
  font-weight: 800; font-size: 1.1rem;
  margin-bottom: var(--space-4);
}
.step h3 { margin: 0 0 var(--space-2); font-size: 1.2rem; }
.step p { color: var(--c-ink-soft); margin: 0; }

/* ===== Stats / Pillars ===== */
.pillars-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5);
  text-align: center;
}
.pillar { padding: var(--space-5); }
.pillar .icon {
  width: 56px; height: 56px; border-radius: 14px;
  background: var(--c-gold); color: #000;
  display: grid; place-items: center; margin: 0 auto var(--space-4);
  font-weight: 800; font-size: 1.4rem;
}
.pillar h3 { color: var(--c-ink); margin-bottom: 6px; }
.pillar p { color: var(--c-muted); font-size: .95rem; margin: 0; }

/* ===== Two-col feature ===== */
.feature {
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-7); align-items: center;
}
.feature.reverse { grid-template-columns: 1fr 1fr; }
.feature.reverse > div:first-child { order: 2; }
.feature h2 { margin-bottom: var(--space-4); }
.feature p { color: var(--c-ink-soft); font-size: 1.02rem; }
.feature ul { list-style: none; padding: 0; margin: var(--space-4) 0; }
.feature ul li {
  padding: 10px 0; color: var(--c-ink-soft);
  border-bottom: 1px solid var(--c-line);
  display: flex; gap: 12px; align-items: flex-start;
}
.feature ul li:last-child { border-bottom: 0; }
.feature ul li::before {
  content: "✓"; color: var(--c-gold); font-weight: 800; flex-shrink: 0;
}

.feature-visual {
  aspect-ratio: 5/4;
  border-radius: var(--r-xl);
  border: 1px solid var(--c-line);
  background:
    radial-gradient(ellipse at 30% 30%, rgba(245,197,24,.18), transparent 50%),
    radial-gradient(ellipse at 70% 70%, rgba(245,197,24,.08), transparent 50%),
    var(--c-card);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.feature-visual::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(135deg, transparent 60%, rgba(245,197,24,.08) 100%);
}
.feature-badge {
  position: absolute; top: 24px; left: 24px;
  background: rgba(0,0,0,.6); backdrop-filter: blur(8px);
  padding: 10px 16px; border-radius: var(--r-md);
  border: 1px solid var(--c-line); z-index: 2;
  font-size: .85rem; color: var(--c-ink);
}
.feature-card-floating {
  position: absolute; bottom: 24px; left: 24px; right: 24px;
  background: rgba(0,0,0,.7); backdrop-filter: blur(10px);
  border: 1px solid var(--c-line);
  border-radius: var(--r-md);
  padding: 16px 18px; z-index: 2;
  display: flex; align-items: center; gap: 14px;
}
.dot-live {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--c-success);
  box-shadow: 0 0 0 4px rgba(34,197,94,.2);
}

/* ===== CTA Banner ===== */
.cta-banner {
  background: linear-gradient(135deg, var(--c-card) 0%, var(--c-bg-soft) 100%);
  border: 1px solid var(--c-line);
  border-radius: var(--r-xl);
  padding: var(--space-8);
  display: grid; grid-template-columns: 1.4fr auto; align-items: center; gap: var(--space-6);
  position: relative; overflow: hidden;
}
.cta-banner::before {
  content: ""; position: absolute; top: -50%; right: -10%;
  width: 50%; aspect-ratio: 1;
  background: radial-gradient(circle, rgba(245,197,24,.18), transparent 60%);
}
.cta-banner h2 { margin: 0 0 8px; }
.cta-banner p { margin: 0; color: var(--c-ink-soft); }

/* ===== Forms ===== */
.form-card {
  background: var(--c-card);
  border: 1px solid var(--c-line);
  border-radius: var(--r-lg);
  padding: var(--space-7);
}
.field { margin-bottom: var(--space-4); }
.field label {
  display: block; font-weight: 600; font-size: .88rem;
  margin-bottom: 8px; color: var(--c-ink);
}
.field input, .field select, .field textarea {
  width: 100%; padding: 13px 16px; font: inherit;
  color: var(--c-ink); background: var(--c-bg);
  border: 1px solid var(--c-line-strong); border-radius: var(--r-md);
  transition: border-color .15s, box-shadow .15s, background .15s;
  font-family: inherit;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--c-gold);
  box-shadow: 0 0 0 3px var(--c-gold-soft);
  background: var(--c-bg-soft);
}
.field input::placeholder, .field textarea::placeholder { color: var(--c-dim); }
.field textarea { min-height: 130px; resize: vertical; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
.hint { font-size: .82rem; color: var(--c-muted); margin-top: 8px; }
.form-msg { margin-top: var(--space-4); padding: 14px 16px; border-radius: var(--r-md); font-weight: 500; }
.form-msg.success { background: rgba(34,197,94,.1); color: #4ade80; border: 1px solid rgba(34,197,94,.3); }
.form-msg.error { background: rgba(239,68,68,.1); color: #f87171; border: 1px solid rgba(239,68,68,.3); }

/* ===== Upload zone ===== */
.upload-zone {
  border: 2px dashed var(--c-line-strong);
  border-radius: var(--r-lg);
  padding: var(--space-7);
  text-align: center;
  background: var(--c-bg);
  cursor: pointer;
  transition: border-color .15s, background .15s;
}
.upload-zone:hover, .upload-zone.dragover { border-color: var(--c-gold); background: var(--c-gold-soft); }
.upload-zone .icon {
  width: 56px; height: 56px; border-radius: 14px;
  background: var(--c-gold-soft); color: var(--c-gold);
  display: grid; place-items: center; margin: 0 auto var(--space-3);
  font-size: 1.6rem;
}
.upload-zone p { color: var(--c-ink-soft); margin: 0; }
.upload-zone small { display: block; margin-top: 6px; color: var(--c-muted); font-size: .85rem; }
.upload-zone .file-list { margin-top: var(--space-4); text-align: left; }
.upload-zone .file-list .file-item {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 14px; background: var(--c-card); border-radius: var(--r-md);
  margin-bottom: 8px; font-size: .9rem;
}

/* ===== Accordion (FAQ) ===== */
.accordion { border-top: 1px solid var(--c-line); }
.acc-item { border-bottom: 1px solid var(--c-line); }
.acc-q {
  width: 100%; text-align: left;
  background: none; border: 0; cursor: pointer;
  padding: 22px 0; font-size: 1.05rem; font-weight: 600;
  color: var(--c-ink); font-family: inherit;
  display: flex; justify-content: space-between; align-items: center; gap: var(--space-4);
  transition: color .15s;
}
.acc-q:hover { color: var(--c-gold); }
.acc-q::after { content: "+"; font-size: 1.5rem; color: var(--c-gold); transition: transform .2s; flex-shrink: 0; }
.acc-item.open .acc-q { color: var(--c-gold); }
.acc-item.open .acc-q::after { content: "−"; }
.acc-a { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.acc-a-inner { padding: 0 0 22px; color: var(--c-ink-soft); }

/* ===== Pricing ===== */
.price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5); align-items: stretch; }
.price {
  background: var(--c-card); border: 1px solid var(--c-line);
  border-radius: var(--r-lg); padding: var(--space-6);
  position: relative; display: flex; flex-direction: column;
}
.price.featured { border-color: var(--c-gold); box-shadow: var(--shadow-gold); }
.price.featured::before {
  content: "Most chosen"; position: absolute; top: -14px; left: 24px;
  background: var(--c-gold); color: #000; font-size: .72rem; font-weight: 700;
  padding: 6px 12px; border-radius: var(--r-pill); text-transform: uppercase; letter-spacing: .08em;
}
.price h3 { margin-bottom: var(--space-2); }
.price .amt { font-size: 2.4rem; font-weight: 800; color: var(--c-ink); letter-spacing: -.02em; line-height: 1.1; }
.price .amt small { font-size: .9rem; font-weight: 500; color: var(--c-muted); display: block; margin-top: 4px; }
.price ul { list-style: none; padding: 0; margin: var(--space-4) 0 var(--space-5); flex: 1; }
.price li { padding: 8px 0; color: var(--c-ink-soft); display: flex; gap: 10px; font-size: .94rem; }
.price li::before { content: "✓"; color: var(--c-gold); font-weight: 800; flex-shrink: 0; }

/* ===== Quote ===== */
.quote {
  background: var(--c-card); border: 1px solid var(--c-line);
  border-radius: var(--r-lg); padding: var(--space-6);
}
.quote p { font-size: 1.02rem; color: var(--c-ink); }
.quote footer { display: flex; align-items: center; gap: 12px; margin-top: var(--space-4); }
.avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--c-gold); color: #000;
  display: grid; place-items: center; font-weight: 700;
}
.quote cite { font-style: normal; font-weight: 600; font-size: .95rem; color: var(--c-ink); }
.quote small { display: block; color: var(--c-muted); font-size: .82rem; }

/* ===== Page hero (sub-pages) ===== */
.page-hero {
  padding: var(--space-9) 0 var(--space-7);
  text-align: center;
  border-bottom: 1px solid var(--c-line);
  background:
    radial-gradient(ellipse 60% 40% at 50% 100%, rgba(245,197,24,.08), transparent 60%);
}
.page-hero .eyebrow {
  display: inline-block; color: var(--c-gold); font-weight: 600;
  font-size: .82rem; letter-spacing: .14em; text-transform: uppercase;
  margin-bottom: var(--space-3);
}
.page-hero h1 { margin-bottom: var(--space-3); }
.page-hero p { font-size: 1.1rem; max-width: 60ch; margin: 0 auto; color: var(--c-ink-soft); }

/* ===== Footer ===== */
.site-footer {
  background: #000;
  color: var(--c-ink-soft);
  padding: var(--space-8) 0 var(--space-5);
  border-top: 1px solid var(--c-line);
  margin-top: var(--space-9);
}
.footer-grid {
  display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: var(--space-6);
  padding-bottom: var(--space-6); border-bottom: 1px solid var(--c-line);
}
.footer-grid h4 { color: var(--c-gold); font-size: .82rem; letter-spacing: .14em; text-transform: uppercase; margin-bottom: var(--space-4); font-weight: 600; }
.footer-grid a { display: block; color: var(--c-ink-soft); padding: 5px 0; font-size: .94rem; }
.footer-grid a:hover { color: var(--c-gold); }
.site-footer .brand { margin-bottom: var(--space-3); }
.footer-bottom {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: var(--space-3);
  padding-top: var(--space-4); font-size: .85rem; color: var(--c-muted);
}

/* ===== Chat widget (Virtual receptionist) ===== */
.chat-fab {
  position: fixed; bottom: 24px; right: 24px; z-index: 100;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 22px;
  border-radius: var(--r-pill);
  background: var(--c-gold); color: #000;
  font-weight: 700; font-size: .92rem;
  border: 0; cursor: pointer;
  box-shadow: 0 8px 28px rgba(245,197,24,.3);
  transition: transform .15s;
}
.chat-fab:hover { transform: translateY(-2px); }
.chat-fab .dot { width: 8px; height: 8px; border-radius: 50%; background: #000; box-shadow: 0 0 0 3px rgba(0,0,0,.15); animation: pulse 2s infinite; }
@keyframes pulse { 0%,100% { opacity: .6; } 50% { opacity: 1; } }

.chat-panel {
  position: fixed; bottom: 90px; right: 24px; z-index: 99;
  width: 360px; max-width: calc(100vw - 48px);
  max-height: 560px; height: 70vh;
  background: var(--c-card);
  border: 1px solid var(--c-line-strong);
  border-radius: 18px;
  box-shadow: 0 25px 80px rgba(0,0,0,.6);
  display: none;
  flex-direction: column;
  overflow: hidden;
}
.chat-panel.open { display: flex; }
.chat-head {
  background: linear-gradient(135deg, var(--c-card) 0%, var(--c-card-hover) 100%);
  border-bottom: 1px solid var(--c-line);
  padding: 16px 20px;
  display: flex; align-items: center; gap: 12px;
}
.chat-head .av {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--c-gold); color: #000;
  display: grid; place-items: center; font-weight: 800;
}
.chat-head h4 { margin: 0; color: var(--c-ink); font-size: .95rem; }
.chat-head small { color: var(--c-muted); font-size: .78rem; display: flex; align-items: center; gap: 6px; }
.chat-head small::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--c-success); }
.chat-close {
  margin-left: auto; background: none; border: 0; color: var(--c-muted);
  font-size: 1.3rem; cursor: pointer; padding: 0; line-height: 1;
}
.chat-close:hover { color: var(--c-ink); }
.chat-body {
  flex: 1; overflow-y: auto; padding: 16px;
  display: flex; flex-direction: column; gap: 12px;
}
.chat-msg {
  max-width: 85%; padding: 10px 14px;
  border-radius: 14px; font-size: .9rem; line-height: 1.5;
}
.chat-msg.bot {
  align-self: flex-start; background: var(--c-bg);
  border: 1px solid var(--c-line); color: var(--c-ink-soft);
  border-bottom-left-radius: 4px;
}
.chat-msg.user {
  align-self: flex-end; background: var(--c-gold); color: #000;
  border-bottom-right-radius: 4px;
}
.chat-choices { display: flex; flex-wrap: wrap; gap: 6px; padding: 0 16px 12px; }
.chat-choices button {
  padding: 8px 12px; border-radius: var(--r-pill);
  background: var(--c-bg); border: 1px solid var(--c-line-strong);
  color: var(--c-ink); font-size: .82rem; cursor: pointer;
  font-family: inherit;
  transition: all .15s;
}
.chat-choices button:hover { background: var(--c-gold); color: #000; border-color: var(--c-gold); }
.chat-input-row {
  border-top: 1px solid var(--c-line); padding: 12px 16px;
  display: flex; gap: 8px;
}
.chat-input-row input {
  flex: 1; padding: 10px 14px; font: inherit;
  background: var(--c-bg); border: 1px solid var(--c-line-strong);
  border-radius: var(--r-pill); color: var(--c-ink); font-size: .9rem;
}
.chat-input-row input:focus { outline: none; border-color: var(--c-gold); }
.chat-input-row button {
  background: var(--c-gold); color: #000; border: 0;
  padding: 0 18px; border-radius: var(--r-pill);
  font-weight: 700; cursor: pointer; font-family: inherit;
}

/* ===== Notes / callouts ===== */
.note {
  background: var(--c-gold-soft);
  border: 1px solid rgba(245,197,24,.3);
  border-radius: var(--r-md);
  padding: 14px 18px;
  color: var(--c-ink-soft);
  font-size: .92rem;
}
.note strong { color: var(--c-gold); }

/* ===== Contact strip ===== */
.contact-strip {
  display: flex; flex-wrap: wrap; gap: var(--space-5);
  background: var(--c-card); border: 1px solid var(--c-line);
  border-radius: var(--r-lg); padding: var(--space-5) var(--space-6);
}
.contact-strip > div {
  flex: 1; min-width: 200px;
}
.contact-strip h4 { color: var(--c-gold); font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; margin: 0 0 6px; font-weight: 600; }
.contact-strip p { margin: 0; color: var(--c-ink); font-weight: 500; }
.contact-strip a { color: var(--c-ink); }
.contact-strip a:hover { color: var(--c-gold); }

/* ===== Responsive ===== */
@media (max-width: 980px) {
  .feature { grid-template-columns: 1fr; }
  .feature.reverse > div:first-child { order: 0; }
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .steps, .pillars-grid, .price-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .cta-banner { grid-template-columns: 1fr; text-align: center; }
}
@media (max-width: 640px) {
  .nav-center, .nav-right a.signin { display: none; }
  .nav-toggle { display: inline-block; }
  .nav-center.open {
    display: flex; flex-direction: column;
    position: absolute; top: 72px; left: 0; right: 0;
    background: var(--c-card); border-bottom: 1px solid var(--c-line);
    padding: var(--space-5); gap: var(--space-4);
  }
  .grid-2, .grid-3, .grid-4, .field-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .chat-panel { right: 12px; left: 12px; width: auto; bottom: 80px; }
  .chat-fab { bottom: 16px; right: 16px; }
}
500; color: var(--c-muted); display: block; margin-top: 4px; }
.price ul { list-style: none; padding: 0; margin: var(--space-4) 0 var(--space-5); flex: 1; }
.price li { padding: 8px 0; color: var(--c-ink-soft); display: flex; gap: 10px; font-size: .94rem; }
.price li::before { content: "✓"; color: var(--c-gold); font-weight: 800; flex-shrink: 0; }

/* Quote */
.quote { background: var(--c-card); border: 1px solid var(--c-line); border-radius: var(--r-lg); padding: var(--space-6); }
.quote p { font-size: 1.02rem; color: var(--c-ink); }
.quote footer { display: flex; align-items: center; gap: 12px; margin-top: var(--space-4); }
.avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--c-gold); color: #000; display: grid; place-items: center; font-weight: 700; }
.quote cite { font-style: normal; font-weight: 600; font-size: .95rem; color: var(--c-ink); }
.quote small { display: block; color: var(--c-muted); font-size: .82rem; }

/* Page hero (sub-pages) */
.page-hero { padding: var(--space-9) 0 var(--space-7); text-align: center; border-bottom: 1px solid var(--c-line); background: radial-gradient(ellipse 60% 40% at 50% 100%, rgba(245,197,24,.08), transparent 60%); }
.page-hero .eyebrow { display: inline-block; color: var(--c-gold); font-weight: 600; font-size: .82rem; letter-spacing: .14em; text-transform: uppercase; margin-bottom: var(--space-3); }
.page-hero h1 { margin-bottom: var(--space-3); }
.page-hero p { font-size: 1.1rem; max-width: 60ch; margin: 0 auto; color: var(--c-ink-soft); }

/* Footer */
.site-footer { background: #000; color: var(--c-ink-soft); padding: var(--space-8) 0 var(--space-5); border-top: 1px solid var(--c-line); margin-top: var(--space-9); }
.footer-grid { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: var(--space-6); padding-bottom: var(--space-6); border-bottom: 1px solid var(--c-line); }
.footer-grid h4 { color: var(--c-gold); font-size: .82rem; letter-spacing: .14em; text-transform: uppercase; margin-bottom: var(--space-4); font-weight: 600; }
.footer-grid a { display: block; color: var(--c-ink-soft); padding: 5px 0; font-size: .94rem; }
.footer-grid a:hover { color: var(--c-gold); }
.site-footer .brand { margin-bottom: var(--space-3); }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: var(--space-3); padding-top: var(--space-4); font-size: .85rem; color: var(--c-muted); }

/* Chat widget */
.chat-fab { position: fixed; bottom: 24px; right: 24px; z-index: 100; display: inline-flex; align-items: center; gap: 8px; padding: 14px 22px; border-radius: var(--r-pill); background: var(--c-gold); color: #000; font-weight: 700; font-size: .92rem; border: 0; cursor: pointer; box-shadow: 0 8px 28px rgba(245,197,24,.3); transition: transform .15s; font-family: inherit; }
.chat-fab:hover { transform: translateY(-2px); }
.chat-fab .dot { width: 8px; height: 8px; border-radius: 50%; background: #000; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100% { opacity: .6; } 50% { opacity: 1; } }
.chat-panel { position: fixed; bottom: 90px; right: 24px; z-index: 99; width: 360px; max-width: calc(100vw - 48px); max-height: 560px; height: 70vh; background: var(--c-card); border: 1px solid var(--c-line-strong); border-radius: 18px; box-shadow: 0 25px 80px rgba(0,0,0,.6); display: none; flex-direction: column; overflow: hidden; }
.chat-panel.open { display: flex; }
.chat-head { background: linear-gradient(135deg, var(--c-card) 0%, var(--c-card-hover) 100%); border-bottom: 1px solid var(--c-line); padding: 16px 20px; display: flex; align-items: center; gap: 12px; }
.chat-head .av { width: 36px; height: 36px; border-radius: 50%; background: var(--c-gold); color: #000; display: grid; place-items: center; font-weight: 800; }
.chat-head h4 { margin: 0; color: var(--c-ink); font-size: .95rem; }
.chat-head small { color: var(--c-muted); font-size: .78rem; display: flex; align-items: center; gap: 6px; }
.chat-head small::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--c-success); }
.chat-close { margin-left: auto; background: none; border: 0; color: var(--c-muted); font-size: 1.3rem; cursor: pointer; padding: 0; line-height: 1; font-family: inherit; }
.chat-close:hover { color: var(--c-ink); }
.chat-body { flex: 1; overflow-y: auto; padding: 16px; display: flex; flex-direction: column; gap: 12px; }
.chat-msg { max-width: 85%; padding: 10px 14px; border-radius: 14px; font-size: .9rem; line-height: 1.5; }
.chat-msg.bot { align-self: flex-start; background: var(--c-bg); border: 1px solid var(--c-line); color: var(--c-ink-soft); border-bottom-left-radius: 4px; }
.chat-msg.user { align-self: flex-end; background: var(--c-gold); color: #000; border-bottom-right-radius: 4px; }
.chat-msg a { color: var(--c-gold); }
.chat-msg.user a { color: #000; text-decoration: underline; }
.chat-choices { display: flex; flex-wrap: wrap; gap: 6px; padding: 0 16px 12px; }
.chat-choices button { padding: 8px 12px; border-radius: var(--r-pill); background: var(--c-bg); border: 1px solid var(--c-line-strong); color: var(--c-ink); font-size: .82rem; cursor: pointer; font-family: inherit; transition: all .15s; }
.chat-choices button:hover { background: var(--c-gold); color: #000; border-color: var(--c-gold); }
.chat-input-row { border-top: 1px solid var(--c-line); padding: 12px 16px; display: flex; gap: 8px; }
.chat-input-row input { flex: 1; padding: 10px 14px; font: inherit; background: var(--c-bg); border: 1px solid var(--c-line-strong); border-radius: var(--r-pill); color: var(--c-ink); font-size: .9rem; }
.chat-input-row input:focus { outline: none; border-color: var(--c-gold); }
.chat-input-row button { background: var(--c-gold); color: #000; border: 0; padding: 0 18px; border-radius: var(--r-pill); font-weight: 700; cursor: pointer; font-family: inherit; }

/* Notes / callouts */
.note { background: var(--c-gold-soft); border: 1px solid rgba(245,197,24,.3); border-radius: var(--r-md); padding: 14px 18px; color: var(--c-ink-soft); font-size: .92rem; }
.note strong { color: var(--c-gold); }
.note code { background: rgba(0,0,0,.4); padding: 2px 6px; border-radius: 4px; font-size: .85em; color: var(--c-gold); }

/* Contact strip */
.contact-strip { display: flex; flex-wrap: wrap; gap: var(--space-5); background: var(--c-card); border: 1px solid var(--c-line); border-radius: var(--r-lg); padding: var(--space-5) var(--space-6); }
.contact-strip > div { flex: 1; min-width: 200px; }
.contact-strip h4 { color: var(--c-gold); font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; margin: 0 0 6px; font-weight: 600; }
.contact-strip p { margin: 0; color: var(--c-ink); font-weight: 500; }
.contact-strip a { color: var(--c-ink); }
.contact-strip a:hover { color: var(--c-gold); }

/* Responsive */
@media (max-width: 980px) {
  .feature { grid-template-columns: 1fr; }
  .feature.reverse > div:first-child { order: 0; }
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .steps, .pillars-grid, .price-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .cta-banner { grid-template-columns: 1fr; text-align: center; }
}
@media (max-width: 640px) {
  .nav-center, .nav-right a.signin { display: none; }
  .nav-toggle { display: inline-block; }
  .nav-center.open { display: flex; flex-direction: column; position: absolute; top: 72px; left: 0; right: 0; background: var(--c-card); border-bottom: 1px solid var(--c-line); padding: var(--space-5); gap: var(--space-4); }
  .grid-2, .grid-3, .grid-4, .field-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .chat-panel { right: 12px; left: 12px; width: auto; bottom: 80px; }
  .chat-fab { bottom: 16px; right: 16px; }
}