/* Suvana agency page - styles v1
   Territory: Thai gold, modern clinic. Warm ivory base, deep warm charcoal ink,
   temple-silk gold accent (sparingly), muted jade/teal for medical trust.
   CANONICAL SUVANA TOKEN SHEET - palette FROZEN 2026-06-03 = "B. Champagne modern"
   (light champagne gold on soft near-white, airy/premium-minimal). Chosen by
   Pascal + Pamika. The clinic page template inherits these tokens.
   Anti-template: no violet/blue SaaS gradient, no floating white hero card,
   no generic line-icon set, no cliche artisan beige. */

:root {
  /* Soft near-white ivory base */
  --ivory:       #FBF7F0;
  --ivory-deep:  #F0EADF;
  --ivory-warm:  #FDFBF6;
  --white:       #FFFFFF;

  /* Warm charcoal ink */
  --ink:         #262220;
  --ink-soft:    #38322E;
  --ink-deep:    #171411;

  /* Champagne gold (used sparingly) */
  --gold:        #C8A765;
  --gold-soft:   #E0C589;
  --gold-deep:   #9A7C39;          /* large text / decorative only (>= 3:1) */
  --gold-text:   #6F5418;          /* small text accent on light (AA, >= 4.5:1) */
  --gold-bg:     rgba(200, 167, 101, 0.10);

  /* Muted jade / teal - medical trust */
  --jade:        #557F71;
  --jade-deep:   #3A5C4F;
  --jade-bright: #69A88D;

  /* Text */
  --text:            #2B2118;
  --text-mute:       #6E5D49;
  --text-on-ink:     #F3E9D8;
  --text-on-ink-mute: rgba(243, 233, 216, 0.66);

  /* Lines */
  --border:        rgba(43, 33, 24, 0.12);
  --border-strong: rgba(43, 33, 24, 0.22);
  --gold-border:   rgba(200, 167, 101, 0.40);
  --gold-border-soft: rgba(200, 167, 101, 0.18);
  --hairline-gold: rgba(154, 124, 57, 0.45);

  --font-display: "Cormorant Garamond", "Noto Serif Thai", Georgia, serif;
  --font-body: "Inter", "Noto Sans Thai", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;

  --container-max: 1140px;
  --radius: 14px;
  --radius-sm: 8px;
  --radius-pill: 999px;
  --shadow-sm: 0 4px 16px rgba(34, 27, 20, 0.06);
  --shadow: 0 14px 38px rgba(34, 27, 20, 0.10);
  --shadow-strong: 0 26px 62px rgba(34, 27, 20, 0.20);
  --transition: 240ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; scroll-padding-top: 78px; }

body {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  color: var(--text);
  background: var(--ivory);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a { color: var(--gold-text); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--ink); }

.container { max-width: var(--container-max); margin: 0 auto; padding: 0 24px; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.12;
  color: var(--ink);
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(2.3rem, 5.2vw, 3.9rem); }
h2 { font-size: clamp(1.9rem, 4vw, 2.9rem); margin-bottom: 0.35em; }
h3 { font-size: 1.4rem; }
h4 { font-size: 1.12rem; }
h1 em, h2 em { color: var(--gold-deep); font-style: italic; }
p { margin-bottom: 1em; }

.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.76rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--gold-text);
  margin-bottom: 16px;
}

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

.skip-link {
  position: absolute; left: 12px; top: -48px; z-index: 200;
  background: var(--ink); color: var(--text-on-ink);
  padding: 10px 16px; border-radius: var(--radius-sm); font-size: 0.9rem;
  transition: top var(--transition);
}
.skip-link:focus { top: 12px; color: var(--text-on-ink); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 14px 28px; font-family: var(--font-body); font-size: 0.95rem;
  font-weight: 600; letter-spacing: 0.02em; border-radius: var(--radius-sm);
  border: 1.5px solid transparent; cursor: pointer;
  transition: all var(--transition); text-align: center; line-height: 1;
}
.btn-sm { padding: 10px 18px; font-size: 0.88rem; }
.btn-block { width: 100%; }

.btn-primary { background: var(--ink); color: var(--ivory); border-color: var(--ink); }
.btn-primary:hover {
  background: var(--gold-deep); border-color: var(--gold-deep);
  color: var(--white); transform: translateY(-1px); box-shadow: var(--shadow);
}
.btn-gold { background: var(--gold); color: var(--ink); border-color: var(--gold); }
.btn-gold:hover {
  background: var(--gold-soft); border-color: var(--gold-soft);
  color: var(--ink); transform: translateY(-1px); box-shadow: var(--shadow);
}
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-ghost:hover { background: var(--ink); color: var(--ivory); }

/* Navigation */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(250, 244, 233, 0.90);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--hairline-gold);
}
.nav-inner {
  max-width: var(--container-max); margin: 0 auto; padding: 14px 24px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.brand { display: flex; align-items: center; gap: 11px; color: var(--ink); font-weight: 600; }
.brand-mark {
  display: inline-flex; align-items: center; justify-content: center;
  width: 38px; height: 38px; background: var(--ink); border-radius: 50%;
  border: 1px solid var(--gold-border);
}
.brand-mark img { width: 22px; height: 22px; }
.brand-name { font-family: var(--font-display); font-size: 1.5rem; letter-spacing: 0.01em; }
.nav-links { display: flex; align-items: center; gap: 26px; }
.nav-links a { color: var(--ink); font-size: 0.94rem; font-weight: 500; }
.nav-cta {
  background: var(--ink); color: var(--gold-soft) !important;
  padding: 10px 18px; border-radius: var(--radius-sm); font-weight: 600; letter-spacing: 0.02em;
}
.nav-cta:hover { background: var(--gold); color: var(--ink) !important; }

/* Language switcher */
.lang-switcher {
  display: inline-flex; align-items: center; margin-left: 4px; padding-left: 14px;
  border-left: 1px solid var(--border); gap: 2px;
}
.lang-btn {
  background: transparent; border: none; font-family: var(--font-body);
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase;
  color: var(--text-mute); padding: 6px 9px; border-radius: 4px; cursor: pointer;
  transition: color var(--transition), background var(--transition);
}
.lang-btn:hover { color: var(--ink); background: var(--gold-bg); }
.lang-btn.is-active { color: var(--gold-text); background: var(--gold-bg); }

/* Thai draft banner */
.th-draft-banner {
  margin: 0; text-align: center; font-size: 0.85rem; padding: 9px 16px;
  background: var(--ink-soft); color: var(--text-on-ink); border-bottom: 1px solid var(--gold-border-soft);
}

/* HERO */
.hero { position: relative; isolation: isolate; overflow: hidden; min-height: clamp(560px, 86vh, 760px); display: flex; }
.hero-bg-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center right; z-index: 0; }
.hero-scrim {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(100deg,
    var(--ivory) 0%, rgba(250, 244, 233, 0.94) 30%,
    rgba(250, 244, 233, 0.55) 56%, rgba(250, 244, 233, 0.12) 100%);
}
.hero-inner {
  position: relative; z-index: 2; width: 100%;
  display: flex; align-items: center;
  padding: 64px 24px 76px;
}
.hero-copy { max-width: 600px; }
.hero-copy h1 { margin: 0 0 18px; }
.hero-copy .lede {
  font-size: 1.18rem; color: var(--text-mute); margin-bottom: 30px; max-width: 520px;
}
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-cta .btn-primary { box-shadow: var(--shadow); }

/* Demo caption sits under the widget inside the (dark, photo-backed) reframe band.
   Opaque light text + shadow so it stays legible over the brighter side of the photo. */
.hero-demo-caption { font-size: 0.86rem; color: var(--ivory); text-align: center; margin: 12px 0 0; text-shadow: 0 1px 4px rgba(15, 11, 7, 0.7); }

/* Assistant widget */
.assistant {
  width: 100%; max-width: 440px; margin-left: auto;
  background: var(--ivory-warm); border: 1px solid var(--gold-border);
  border-radius: var(--radius); box-shadow: var(--shadow-strong);
  overflow: hidden; display: flex; flex-direction: column;
}
.assistant-head {
  display: flex; align-items: center; gap: 11px; padding: 13px 15px;
  background: var(--ink); color: var(--text-on-ink);
}
.assistant-avatar {
  width: 34px; height: 34px; border-radius: 50%; flex-shrink: 0;
  background: rgba(194, 154, 69, 0.16); border: 1px solid var(--gold-border);
  display: flex; align-items: center; justify-content: center;
}
.assistant-id { display: flex; flex-direction: column; line-height: 1.25; }
.assistant-id strong { font-size: 0.95rem; font-weight: 600; }
.assistant-status { display: flex; align-items: center; gap: 6px; font-size: 0.72rem; color: var(--text-on-ink-mute); }
.assistant-status .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--jade-bright); box-shadow: 0 0 0 3px rgba(95, 162, 134, 0.22); }
.assistant-tag {
  margin-left: auto; font-size: 0.62rem; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--gold-soft); border: 1px solid var(--gold-border); padding: 4px 9px; border-radius: var(--radius-pill);
}
.assistant-log {
  padding: 16px; display: flex; flex-direction: column; gap: 9px;
  background: linear-gradient(180deg, var(--white), var(--ivory));
  min-height: 248px; max-height: 300px; overflow-y: auto;
}
.msg {
  max-width: 84%; padding: 10px 13px; border-radius: 15px; font-size: 0.92rem; line-height: 1.45;
  animation: msgIn 0.32s ease both;
}
.msg-bot { align-self: flex-start; background: var(--white); border: 1px solid var(--border); border-bottom-left-radius: 5px; color: var(--text); }
.msg-user { align-self: flex-end; background: var(--gold-bg); border: 1px solid var(--gold-border); border-bottom-right-radius: 5px; color: var(--ink); }
@keyframes msgIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.typing { align-self: flex-start; display: inline-flex; gap: 4px; padding: 13px 14px; background: var(--white); border: 1px solid var(--border); border-radius: 15px; border-bottom-left-radius: 5px; }
.typing span { width: 6px; height: 6px; border-radius: 50%; background: var(--text-mute); animation: blink 1.2s infinite; }
.typing span:nth-child(2) { animation-delay: 0.2s; }
.typing span:nth-child(3) { animation-delay: 0.4s; }
@keyframes blink { 0%, 60%, 100% { opacity: 0.25; } 30% { opacity: 1; } }

.assistant-note { padding: 16px; border-top: 1px solid var(--border); background: var(--ivory-deep); text-align: center; }
.assistant-note-text { font-size: 0.9rem; color: var(--text); margin: 0 0 12px; }
.assistant-replay {
  display: block; margin: 10px auto 0; background: none; border: none;
  color: var(--gold-text); font-family: var(--font-body); font-size: 0.8rem; font-weight: 600;
  letter-spacing: 0.04em; cursor: pointer; text-transform: uppercase;
}
.assistant-replay:hover { color: var(--ink); }

.assistant-input { display: flex; gap: 8px; padding: 12px; border-top: 1px solid var(--border); background: var(--ivory-warm); }
.assistant-input input {
  flex: 1; border: 1px solid var(--border-strong); border-radius: var(--radius-pill);
  padding: 10px 15px; font: inherit; font-size: 0.9rem; background: var(--white); color: var(--text);
}
.assistant-input input:focus { outline: none; border-color: var(--gold); }
.assistant-send {
  width: 42px; height: 42px; flex-shrink: 0; border-radius: 50%; border: none;
  background: var(--gold); color: var(--ink); display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: background var(--transition); }
.assistant-send:hover { background: var(--gold-soft); }

/* REFRAME band */
.reframe { position: relative; overflow: hidden; background: var(--ink); color: var(--text-on-ink); padding: 76px 0; }
.reframe-scrim {
  position: absolute; inset: 0; z-index: 0;
  background: linear-gradient(90deg, rgba(20, 16, 11, 0.93) 0%, rgba(20, 16, 11, 0.82) 52%, rgba(20, 16, 11, 0.74) 100%);
}
/* Band photo is deferred (loaded via IntersectionObserver) to keep it off the
   initial critical path and protect the hero LCP. */
.reframe-scrim.is-loaded {
  background-image:
    linear-gradient(90deg, rgba(20, 16, 11, 0.93) 0%, rgba(20, 16, 11, 0.82) 52%, rgba(20, 16, 11, 0.74) 100%),
    url("/assets/processed/clinic-calm.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.reframe .container { position: relative; z-index: 1; }
.reframe-inner { display: grid; grid-template-columns: 1fr 440px; gap: 48px; align-items: center; }
.reframe-line {
  margin: 0; font-family: var(--font-display); font-style: italic;
  font-size: clamp(1.4rem, 3vw, 2.1rem); line-height: 1.4; color: var(--ivory);
  max-width: 24ch;
}
.reframe-demo { display: flex; flex-direction: column; }
.reframe-demo .assistant { margin: 0 auto; }

/* HOW */
.how { padding: 96px 0; background: var(--ivory); }
.section-lede { font-size: 1.1rem; color: var(--text-mute); margin-bottom: 44px; max-width: 620px; }
.steps-grid { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 36px; }
.step {
  background: var(--white); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 28px 26px; position: relative; transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.step:hover { transform: translateY(-3px); border-color: var(--gold-border); box-shadow: var(--shadow); }
.step-num {
  position: absolute; top: -14px; right: -12px; width: 36px; height: 36px;
  background: var(--gold); color: var(--ink); display: flex; align-items: center; justify-content: center;
  border-radius: 50%; font-weight: 700; font-family: var(--font-display); font-size: 1.05rem;
}
.step-icon {
  display: flex; align-items: center; justify-content: center; width: 60px; height: 60px;
  background: var(--gold-bg); border: 1px solid var(--gold-border-soft); border-radius: var(--radius-sm);
  color: var(--gold-deep); margin-bottom: 18px;
}
.step-icon svg { width: 60%; height: 60%; }
.step h3 { margin-bottom: 8px; font-size: 1.25rem; }
.step p { font-size: 0.95rem; color: var(--text-mute); margin: 0; }

/* OFFER */
.offer { padding: 96px 0; background: var(--white); }
.offer-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-bottom: 36px; }
.offer-card {
  position: relative; background: var(--ivory); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 32px 28px 30px; transition: transform var(--transition), border-color var(--transition);
}
.offer-card:hover { transform: translateY(-3px); border-color: var(--gold-border); }
.offer-card.is-feature { background: var(--ink); color: var(--text-on-ink); border-color: var(--gold-border); }
.offer-card.is-feature h3 { color: var(--white); }
.offer-card.is-feature p { color: var(--text-on-ink-mute); }
.offer-card.is-feature .offer-step { color: var(--gold-soft); }
.offer-step {
  display: block; font-family: var(--font-display); font-size: 1.6rem; font-weight: 600;
  color: var(--gold-deep); margin-bottom: 12px; letter-spacing: 0.02em;
}
.offer-card h3 { margin-bottom: 10px; }
.offer-card p { font-size: 0.97rem; color: var(--text-mute); margin: 0; }
.offer-roi {
  text-align: center; font-family: var(--font-display); font-style: italic;
  font-size: 1.3rem; color: var(--ink); margin: 8px 0 0;
}

/* REACTIVATION (revive) - warm gold territory, never cold teal */
.revive { padding: 96px 0; background: var(--ivory); }
.revive .eyebrow, .revive h2 { text-align: center; display: block; }
.revive .section-lede { text-align: center; max-width: 720px; margin: 0 auto 8px; }
.revive-diagram { display: flex; flex-direction: column; align-items: center; margin-top: 40px; }
.revive-hub { position: relative; margin-bottom: 30px; }
.revive-hub::after {
  content: ""; position: absolute; left: 50%; top: 100%; width: 1px; height: 30px;
  background: var(--hairline-gold);
}
.revive-hub-mark {
  display: flex; align-items: center; justify-content: center; width: 66px; height: 66px;
  border-radius: 50%; background: var(--ink); border: 1px solid var(--gold-border);
  box-shadow: 0 0 0 7px var(--gold-bg);
}
.revive-hub-mark img { width: 30px; height: 30px; }
.revive-nodes {
  list-style: none; display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 24px; width: 100%; margin: 0; padding: 0;
}
.revive-node {
  background: var(--white); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 30px 26px; text-align: center;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.revive-node:hover { transform: translateY(-3px); border-color: var(--gold-border); box-shadow: var(--shadow); }
.revive-icon {
  display: flex; align-items: center; justify-content: center; width: 58px; height: 58px;
  margin: 0 auto 16px; border-radius: 50%;
  background: var(--gold-bg); border: 1px solid var(--gold-border-soft); color: var(--gold-deep);
}
.revive-icon svg { width: 58%; height: 58%; }
.revive-icon-jade { color: var(--jade); background: rgba(78, 122, 107, 0.10); border-color: rgba(78, 122, 107, 0.28); }
.revive-node h3 { margin-bottom: 8px; font-size: 1.2rem; }
.revive-node p { font-size: 0.95rem; color: var(--text-mute); margin: 0; }
.revive-note { text-align: center; margin: 28px 0 0; font-size: 0.9rem; color: var(--text-mute); }

/* WHY */
.why { padding: 96px 0; background: var(--ink); color: var(--text-on-ink); }
.why .eyebrow { color: var(--gold-soft); }
.why h2 { color: var(--white); }
.why h2 em { color: var(--gold-soft); }
.why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px 40px; margin-top: 36px; }
.why-item { padding-left: 20px; border-left: 2px solid var(--gold-border); }
.why-item h3 { color: var(--white); font-size: 1.25rem; margin-bottom: 8px; }
.why-item p { color: var(--text-on-ink-mute); font-size: 0.97rem; margin: 0; }

/* SAMPLE / lead capture */
.sample { padding: 96px 0; background: var(--ivory-deep); }
.sample-card {
  background: var(--white); max-width: 940px; margin: 0 auto; padding: 48px;
  border-radius: var(--radius); box-shadow: var(--shadow-strong), 0 0 0 1px var(--gold-border-soft);
  display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: start;
}
.sample-copy h2 { margin-bottom: 14px; }
.sample-copy > p { color: var(--text-mute); }
.sample-reassure { font-weight: 500; color: var(--jade-deep) !important; }
.sample-form { display: flex; flex-direction: column; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 0.82rem; font-weight: 600; color: var(--text); letter-spacing: 0.02em; }
.field input, .field textarea {
  border: 1px solid var(--border-strong); border-radius: var(--radius-sm);
  padding: 12px 14px; font: inherit; font-size: 0.95rem; background: var(--ivory-warm); color: var(--text);
  resize: vertical;
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--gold); background: var(--white); }
.form-status { font-size: 0.85rem; margin: 0; min-height: 1em; color: var(--text-mute); }
.form-status.is-error { color: #9F3F18; }
.sample-success { text-align: center; grid-column: 1 / -1; padding: 24px 0; }
.sample-success-mark { color: var(--jade); width: 56px; margin: 0 auto 16px; }
.sample-success h3 { margin-bottom: 8px; }
.sample-success p { color: var(--text-mute); margin: 0; }

/* FOOTER */
.footer { background: var(--ink); color: var(--text-on-ink-mute); padding: 56px 0 40px; border-top: 1px solid var(--gold-border-soft); }
.footer-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.footer-brand { display: flex; flex-direction: column; gap: 12px; }
.footer-brand .brand-mark { background: var(--ink); border: 1px solid var(--gold-border); }
.footer-brand .brand-name { color: var(--white); font-size: 1.5rem; display: inline-flex; align-items: baseline; gap: 8px; }
.footer-thai { font-size: 1.05rem; color: var(--gold-soft); }
.footer-legal { margin: 0; font-size: 0.9rem; max-width: 40ch; }
.footer-meta { text-align: right; display: flex; flex-direction: column; gap: 6px; }
.footer-meta p { margin: 0; font-size: 0.92rem; }
.footer-meta a { color: var(--gold-soft); }
.footer-meta a:hover { color: var(--white); }
.footer-fineprint { margin-top: 18px !important; font-size: 0.8rem !important; color: rgba(243, 233, 216, 0.62) !important; }

/* Sticky mobile CTA */
.sticky-cta { display: none; }

/* Focus visible */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, summary:focus-visible {
  outline: 2px solid var(--gold-deep); outline-offset: 2px; border-radius: 2px;
}

/* Thai tweaks */
html[data-lang="th"] h1 em, html[data-lang="th"] h2 em,
html[data-lang="th"] .reframe-line, html[data-lang="th"] .offer-roi { font-style: normal; }
html[data-lang="th"] body { line-height: 1.7; word-break: normal; overflow-wrap: break-word; }
html[data-lang="th"] h1, html[data-lang="th"] h2, html[data-lang="th"] h3, html[data-lang="th"] h4 { line-height: 1.4; letter-spacing: 0; }
html[data-lang="th"] .lang-btn { font-size: 0.84rem; }
html[data-lang="th"] .eyebrow { letter-spacing: 0.04em; text-transform: none; }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .msg { animation: none; }
  .typing span { animation: none; opacity: 0.5; }
  .step:hover, .offer-card:hover, .revive-node:hover { transform: none; }
}

/* Responsive */
@media (max-width: 960px) {
  .hero-inner { padding: 44px 24px 56px; }
  .hero-scrim { background: linear-gradient(180deg, rgba(250,244,233,0.96) 0%, rgba(250,244,233,0.88) 50%, rgba(250,244,233,0.80) 100%); }
  .hero-bg-img { object-position: center; }
  .reframe-inner { grid-template-columns: 1fr; gap: 28px; }
  .reframe-line { max-width: none; }
  .how, .offer, .why, .sample, .reframe, .revive { padding: 68px 0; }
  .steps-grid, .offer-grid, .revive-nodes { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .sample-card { grid-template-columns: 1fr; gap: 28px; padding: 36px 28px; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-meta { text-align: left; }
  .nav-links a:not(.nav-cta) { display: none; }
  .nav-links .lang-switcher { display: inline-flex; }
  .nav-cta { display: none; }
  .sticky-cta {
    display: flex; position: fixed; left: 14px; right: 14px; bottom: 14px; z-index: 60;
    justify-content: center; background: var(--gold); color: var(--ink);
    padding: 15px; border-radius: var(--radius-sm); font-weight: 700; letter-spacing: 0.02em;
    box-shadow: 0 12px 30px rgba(20, 16, 11, 0.32);
  }
  .sticky-cta:hover { color: var(--ink); background: var(--gold-soft); }
  body { padding-bottom: 78px; }
}

@media (max-width: 540px) {
  body { font-size: 16px; }
  .sample-card { padding: 28px 20px; }
  .assistant-log { min-height: 220px; }
  .hero { min-height: 0; }
}