/* ============================================================
   Isabel Boaventura Cabeleireiros — style.css
   Mobile-first · Dark luxury editorial
   ============================================================ */

/* ── 1. CUSTOM PROPERTIES ─────────────────────────────────── */
:root {
  --bg:        #070707;
  --surface:   #0d0d0d;
  --card:      #121212;
  --gold:      #C4983C;
  --gold-lt:   #DBB96A;
  --gold-dim:  rgba(196,152,60,.10);
  --white:     #fff;
  --muted:     #888;
  --border:    rgba(255,255,255,.07);
  --ticker-h:  40px;

  --serif: 'Cormorant Garamond', Georgia, serif;
  --sans:  'Inter', system-ui, sans-serif;

  --nav-h:       68px;
  --ease:        cubic-bezier(.22,1,.36,1);
  --section-pad: clamp(80px, 10vw, 140px);
}

/* ── 2. RESET & BASE ──────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--bg);
  color: var(--white);
  font-family: var(--sans);
  font-size: 16px;
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; background: none; border: none; font: inherit; color: inherit; }
::selection { background: var(--gold); color: #000; }

/* ── 3. TYPOGRAPHY UTILITIES ─────────────────────────────── */
.eyebrow {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold);
  display: block;
  margin-bottom: 16px;
}

.eyebrow.light { color: var(--gold-lt); }

.display-heading {
  font-family: var(--serif);
  font-size: clamp(36px, 6vw, 72px);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -.01em;
  color: var(--white);
  margin-bottom: 24px;
}

.display-heading em {
  font-style: italic;
  color: var(--gold-lt);
}

p {
  font-size: 15px;
  color: rgba(255,255,255,.65);
  line-height: 1.8;
  margin-bottom: 16px;
}

p:last-child { margin-bottom: 0; }

.sec-desc {
  font-size: 15px;
  color: rgba(255,255,255,.55);
  max-width: 560px;
  margin: 0 auto;
}

/* ── 4. BUTTONS ───────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 14px 28px;
  border-radius: 2px;
  min-height: 48px;
  transition: background .25s var(--ease), color .25s var(--ease),
              border-color .25s var(--ease), transform .2s var(--ease),
              box-shadow .25s var(--ease);
  white-space: nowrap;
}

.btn--gold {
  background: var(--gold);
  color: #000;
  border: 1px solid var(--gold);
}
.btn--gold:hover {
  background: var(--gold-lt);
  border-color: var(--gold-lt);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(196,152,60,.3);
}

.btn--ghost {
  background: transparent;
  color: var(--white);
  border: 1px solid var(--border);
}
.btn--ghost:hover {
  border-color: rgba(255,255,255,.3);
  background: rgba(255,255,255,.04);
  transform: translateY(-2px);
}

.btn--outline {
  background: transparent;
  color: var(--gold);
  border: 1px solid var(--gold);
}
.btn--outline:hover {
  background: var(--gold);
  color: #000;
  transform: translateY(-2px);
}

/* ── 5. PAGE ENTRANCE ─────────────────────────────────────── */
body {
  animation: pageFadeIn .5s ease both;
}

@keyframes pageFadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ── 6. NAVIGATION ────────────────────────────────────────── */
#site-nav {
  position: fixed;
  top: var(--ticker-h);
  left: 0;
  right: 0;
  z-index: 900;
  height: var(--nav-h);
  transition: background .4s var(--ease), border-color .4s var(--ease);
  border-bottom: 1px solid transparent;
}

#site-nav.is-scrolled {
  background: rgba(7,7,7,.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom-color: var(--border);
}

.nav-wrap {
  display: flex;
  align-items: center;
  height: 100%;
  padding: 0 clamp(20px, 5vw, 60px);
  gap: 24px;
}

.nav-brand {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}

.nav-brand img {
  height: 52px;
  width: auto;
  filter: invert(1);
  mix-blend-mode: screen;
}

/* Desktop nav links — hidden on mobile */
.nav-menu {
  display: none;
  gap: 0;
  margin-left: auto;
}

.nav-menu li a {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.65);
  padding: 8px 14px;
  display: block;
  min-height: 44px;
  line-height: 28px;
  transition: color .2s;
}

.nav-menu li a:hover { color: var(--white); }

.nav-tel {
  display: none;
  align-items: center;
  gap: 8px;
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .08em;
  color: var(--gold);
  padding: 10px 16px;
  border: 1px solid var(--gold-dim);
  border-radius: 2px;
  min-height: 44px;
  transition: background .2s, color .2s;
  flex-shrink: 0;
}
.nav-tel:hover { background: var(--gold-dim); }
.nav-tel i { font-size: 11px; }

/* Hamburger */
.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 10px;
  margin-left: auto;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 1px;
  background: var(--white);
  transition: transform .35s var(--ease), opacity .25s;
}

.nav-toggle.is-open span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}
.nav-toggle.is-open span:nth-child(2) {
  opacity: 0;
}
.nav-toggle.is-open span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* ── 7. MOBILE MENU OVERLAY ───────────────────────────────── */
.nav-menu.is-open {
  display: flex;
  flex-direction: column;
  position: fixed;
  inset: 0;
  top: calc(var(--nav-h) + var(--ticker-h));
  background: rgba(7,7,7,.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 850;
  padding: 40px clamp(20px, 8vw, 60px);
  gap: 0;
  justify-content: flex-start;
  align-items: flex-start;
  animation: menuSlideIn .35s var(--ease) forwards;
}

@keyframes menuSlideIn {
  from { transform: translateY(-12px); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

.nav-menu.is-open li a {
  font-size: 32px;
  font-family: var(--serif);
  font-weight: 300;
  letter-spacing: 0;
  text-transform: none;
  color: var(--white);
  padding: 12px 0;
  min-height: 56px;
  display: block;
  line-height: 1.2;
  border-bottom: 1px solid var(--border);
  width: 100%;
}
.nav-menu.is-open li:last-child a { border-bottom: none; }
.nav-menu.is-open li a:hover { color: var(--gold-lt); }

/* ── 8. HERO ──────────────────────────────────────────────── */
.hero {
  position: relative;
  width: 100%;
  height: 100svh;
  min-height: 600px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

/* Slideshow background */
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.4s var(--ease);
  will-change: opacity;
}

.hero-slide.is-active { opacity: 1; }

/* Overlay */
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(
    to bottom,
    rgba(7,7,7,.55) 0%,
    rgba(7,7,7,.4) 40%,
    rgba(7,7,7,.72) 80%,
    rgba(7,7,7,.9) 100%
  );
}

/* Three.js canvas */
#hero-canvas {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  width: 100%;
  height: 100%;
}

/* Content */
.hero-content {
  position: relative;
  z-index: 4;
  width: 100%;
  padding: 0 clamp(24px, 7vw, 80px);
  padding-top: calc(var(--nav-h) + var(--ticker-h));
}

.hero-label {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}

.hero-title {
  font-family: var(--serif);
  font-size: clamp(52px, 11vw, 128px);
  font-weight: 300;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--white);
  display: flex;
  flex-direction: column;
  margin-bottom: 28px;
}

.ht-line { display: block; }
.ht-italic {
  font-style: italic;
  color: var(--gold-lt);
}

.hero-sub {
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 300;
  color: rgba(255,255,255,.65);
  line-height: 1.8;
  max-width: 600px;
  margin-bottom: 36px;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* Dots */
.hero-dots {
  position: absolute;
  bottom: 32px;
  left: clamp(24px, 7vw, 80px);
  z-index: 5;
  display: flex;
  gap: 8px;
  align-items: center;
}

.hero-dot {
  width: 24px;
  height: 2px;
  background: rgba(255,255,255,.25);
  border-radius: 1px;
  padding: 8px 0;
  background-clip: content-box;
  -webkit-background-clip: content-box;
  transition: background-color .3s, width .3s var(--ease);
}

.hero-dot.is-active {
  background-color: var(--gold);
  width: 40px;
}

/* Scroll cue */
.scroll-cue {
  position: absolute;
  bottom: 36px;
  right: clamp(24px, 5vw, 60px);
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.scroll-cue span {
  font-family: var(--sans);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(255,255,255,.4);
  writing-mode: vertical-rl;
}

.scroll-cue-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, rgba(255,255,255,.3), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: .4; transform: scaleY(1); }
  50%       { opacity: 1;  transform: scaleY(1.1); }
}

/* ── 9. ABOUT ─────────────────────────────────────────────── */
.about { background: var(--surface); }

.about-grid {
  display: flex;
  flex-direction: column;
  gap: clamp(40px, 6vw, 72px);
}

.about-text p {
  max-width: 520px;
}

.about-text .btn { margin-top: 8px; }

.about-stats-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 24px 0;
  padding: clamp(32px, 4vw, 56px) clamp(32px, 5vw, 64px);
  border: 1px solid var(--border);
  background: var(--surface);
}
.stat-pill {
  flex: 1 1 140px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
}
.stat-n {
  font-family: var(--serif);
  font-size: clamp(40px, 5vw, 68px);
  font-weight: 300;
  color: var(--gold);
  line-height: 1;
  letter-spacing: -.02em;
}
.stat-s { font-size: .6em; }
.stat-l {
  font-family: var(--sans);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
}
.stat-div {
  width: 1px;
  height: 64px;
  background: var(--border);
  flex-shrink: 0;
}
@media (max-width: 600px) {
  .stat-div { display: none; }
  .stat-pill { flex: 1 1 45%; }
}

/* ── 10. SERVICES ─────────────────────────────────────────── */
.services { background: var(--bg); }

.sec-header {
  text-align: center;
  margin-bottom: clamp(40px, 6vw, 72px);
}

.sec-header .eyebrow { text-align: center; }

.svc-list {
  border-top: 1px solid var(--border);
}

.svc-item {
  border-bottom: 1px solid var(--border);
}

.svc-head {
  width: 100%;
  display: flex;
  align-items: center;
  gap: clamp(16px, 3vw, 40px);
  padding: clamp(20px, 3vw, 28px) 0;
  text-align: left;
  min-height: 72px;
  transition: color .2s;
}

.svc-head:hover .svc-name { color: var(--gold-lt); }

.svc-num {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .1em;
  color: var(--muted);
  min-width: 28px;
  flex-shrink: 0;
}

.svc-name {
  font-family: var(--serif);
  font-size: clamp(22px, 3.5vw, 36px);
  font-weight: 300;
  flex: 1;
  transition: color .2s;
}

.svc-icon {
  font-size: 14px;
  color: var(--gold);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--gold-dim);
  border-radius: 50%;
  flex-shrink: 0;
  transition: transform .35s var(--ease), background .25s;
}

.svc-item.is-open .svc-icon {
  transform: rotate(45deg);
  background: var(--gold-dim);
}

.svc-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height .45s var(--ease), padding .45s var(--ease);
  padding: 0 0 0 clamp(32px, 5vw, 80px);
}

.svc-item.is-open .svc-body {
  max-height: 300px;
  padding: 0 0 28px clamp(32px, 5vw, 80px);
}

.svc-body p {
  max-width: 600px;
  color: rgba(255,255,255,.6);
}

/* ── 11. VIDEO SECTION ────────────────────────────────────── */
.video-sec { background: var(--surface); }

.video-grid {
  display: flex;
  flex-direction: column;
  gap: clamp(40px, 6vw, 72px);
}

.check-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 24px 0 32px;
}

.check-list li {
  font-size: 14px;
  color: rgba(255,255,255,.65);
  padding-left: 24px;
  position: relative;
}

.check-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 7px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold);
}

.video-frame {
  position: relative;
  aspect-ratio: 9/16;
  overflow: hidden;
  border-radius: 2px;
  background: var(--card);
  transition: transform .6s var(--ease);
  transform-style: preserve-3d;
  max-width: 360px;
  margin: 0 auto;
  width: 100%;
}

.video-frame video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ── 12. BRANDS ───────────────────────────────────────────── */
.brands { background: var(--bg); }
.brands .sec-header { margin-bottom: clamp(40px, 6vw, 64px); }

.brands-row {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--border);
}

.brand-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: clamp(40px, 6vw, 72px) clamp(24px, 4vw, 48px);
  text-align: center;
  transition: background .3s;
}

.brand-block:hover { background: var(--gold-dim); }

.brand-block img {
  width: 160px;
  height: 48px;
  filter: brightness(0) invert(1);
  opacity: .7;
  transition: opacity .3s;
  object-fit: contain;
}

.brand-block:hover img { opacity: 1; }


.brand-sep {
  width: 100%;
  height: 1px;
  background: var(--border);
}

/* ── 13. REVIEWS ──────────────────────────────────────────── */
.reviews { background: var(--surface); }

.reviews-header {
  display: flex;
  flex-direction: column;
  gap: 32px;
  margin-bottom: clamp(40px, 6vw, 72px);
}

.rating-block {
  display: flex;
  align-items: center;
  gap: 20px;
}

.rating-num {
  font-family: var(--serif);
  font-size: clamp(56px, 9vw, 96px);
  font-weight: 300;
  color: var(--gold-lt);
  line-height: 1;
}

.rating-detail {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.rating-detail p {
  font-size: 12px;
  color: var(--muted);
  margin: 0;
}

.rating-detail a {
  font-size: 11px;
  color: var(--gold);
  letter-spacing: .06em;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: transparent;
  transition: text-decoration-color .2s;
}
.rating-detail a:hover { text-decoration-color: var(--gold); }

.stars {
  display: flex;
  gap: 3px;
  color: var(--gold);
  font-size: 14px;
}

/* Carousel */
.reviews-carousel-wrap {
  position: relative;
  overflow: hidden;
}

.reviews-carousel-wrap::before,
.reviews-carousel-wrap::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 64px;
  z-index: 2;
  pointer-events: none;
}
.reviews-carousel-wrap::before {
  left: 0;
  background: linear-gradient(to right, var(--surface), transparent);
}
.reviews-carousel-wrap::after {
  right: 0;
  background: linear-gradient(to left, var(--surface), transparent);
}

.reviews-carousel {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding: 8px 4px 24px;
}

.reviews-carousel::-webkit-scrollbar { display: none; }

.review-card {
  flex: 0 0 clamp(280px, 85vw, 320px);
  scroll-snap-align: start;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: clamp(24px, 4vw, 36px);
  display: flex;
  flex-direction: column;
  gap: 20px;
  cursor: pointer;
  transition: transform .3s ease, border-color .3s ease;
}

.review-card:hover {
  transform: translateY(-4px);
  border-color: rgba(196,152,60,.3);
}

.rv-link {
  display: contents;
  color: inherit;
  text-decoration: none;
}

.review-card blockquote {
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 300;
  font-style: italic;
  color: rgba(255,255,255,.8);
  line-height: 1.6;
  flex: 1;
}

.review-card footer {
  display: flex;
  align-items: center;
  gap: 12px;
}

.rv-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--gold-dim);
  border: 1px solid var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif);
  font-size: 16px;
  color: var(--gold-lt);
  flex-shrink: 0;
}

.review-card footer div { display: flex; flex-direction: column; gap: 2px; }
.review-card footer strong { font-size: 13px; font-weight: 500; color: var(--white); }
.review-card footer span  { font-size: 11px; color: var(--muted); }

.reviews-live {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  margin-top: clamp(32px, 5vw, 56px);
  text-align: center;
}
.reviews-live-note {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 8px;
}
.reviews-live-note i { color: #4285F4; }
.reviews-all-btn { font-size: 13px; }

/* ── 14. DIAGNOSTIC CHATBOT ───────────────────────────────── */
.diag { background: var(--bg); }

.diag-grid {
  display: flex;
  flex-direction: column;
  gap: clamp(40px, 6vw, 72px);
}

.brand-badges {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.brand-badges img {
  height: 24px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: .35;
}

.chatbox {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-height: 480px;
}

.chatbox-bar {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.chatbox-dots {
  display: flex;
  gap: 5px;
}

.chatbox-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.chatbox-dots span:nth-child(1) { background: rgba(255,90,90,.5); }
.chatbox-dots span:nth-child(2) { background: rgba(255,180,40,.5); }
.chatbox-dots span:nth-child(3) { background: rgba(60,196,100,.5); }

.chatbox-title {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .1em;
  color: var(--muted);
  text-transform: uppercase;
}

.chat-feed {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

.chat-feed::-webkit-scrollbar { width: 4px; }
.chat-feed::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

.chat-bubble {
  max-width: 88%;
  padding: 12px 16px;
  border-radius: 2px;
  line-height: 1.6;
}

.chat-bubble p { font-size: 14px; color: inherit; margin: 0; }
.chat-bubble p + p { margin-top: 8px; }

.chat-bubble.bot {
  background: var(--surface);
  border: 1px solid var(--border);
  color: rgba(255,255,255,.8);
  align-self: flex-start;
  border-radius: 2px 12px 12px 12px;
}

.chat-bubble.user {
  background: var(--gold-dim);
  border: 1px solid rgba(196,152,60,.2);
  color: var(--gold-lt);
  align-self: flex-end;
  border-radius: 12px 2px 12px 12px;
}

.chat-bubble.result {
  background: linear-gradient(135deg, rgba(196,152,60,.08), rgba(219,185,106,.05));
  border: 1px solid rgba(196,152,60,.25);
  color: var(--white);
  align-self: flex-start;
  max-width: 98%;
  width: 100%;
  border-radius: 2px 12px 12px 12px;
  padding: 20px;
}

.chat-bubble.result h4 {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 400;
  color: var(--gold-lt);
  margin-bottom: 16px;
}

.routine-step {
  border-top: 1px solid var(--border);
  padding-top: 14px;
  margin-top: 14px;
}
.routine-step:first-of-type { border-top: none; padding-top: 0; margin-top: 0; }

.step-title {
  font-size: 13px;
  font-weight: 500;
  color: var(--gold);
  letter-spacing: .05em;
  margin-bottom: 4px;
}

.step-product {
  font-size: 12px;
  font-weight: 500;
  color: var(--gold-lt);
  letter-spacing: .04em;
  margin-bottom: 5px;
}

.step-freq {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}

.step-desc {
  font-size: 13px;
  color: rgba(255,255,255,.65);
  line-height: 1.7;
  margin-bottom: 8px;
}

.step-tip {
  font-size: 12px;
  color: var(--gold-lt);
  font-style: italic;
  padding: 8px 12px;
  background: var(--gold-dim);
  border-radius: 2px;
  border-left: 2px solid var(--gold);
}

.typing-indicator {
  display: flex;
  gap: 5px;
  align-items: center;
  padding: 14px 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 2px 12px 12px 12px;
  align-self: flex-start;
}

.typing-indicator span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--muted);
  animation: typingBounce 1.2s ease-in-out infinite;
}
.typing-indicator span:nth-child(2) { animation-delay: .2s; }
.typing-indicator span:nth-child(3) { animation-delay: .4s; }

@keyframes typingBounce {
  0%, 80%, 100% { transform: translateY(0); opacity: .5; }
  40%           { transform: translateY(-6px); opacity: 1; }
}

.chat-choices {
  padding: 16px 20px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  background: var(--surface);
  flex-shrink: 0;
}

.choice-btn {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .06em;
  color: var(--white);
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 10px 16px;
  min-height: 44px;
  transition: background .2s, border-color .2s, color .2s, transform .2s;
  cursor: pointer;
}

.choice-btn:hover {
  background: var(--gold-dim);
  border-color: var(--gold);
  color: var(--gold-lt);
  transform: translateY(-1px);
}

/* ── 15. CONTACT ──────────────────────────────────────────── */
.contact { background: var(--surface); }

.contact-grid {
  display: flex;
  flex-direction: column;
  gap: clamp(40px, 6vw, 72px);
}

.contact-list {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin-bottom: 36px;
}

.contact-list li {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-icon {
  width: 40px;
  height: 40px;
  border-radius: 2px;
  background: var(--gold-dim);
  border: 1px solid rgba(196,152,60,.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  flex-shrink: 0;
  font-size: 14px;
}

.contact-list strong {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
  display: block;
  margin-bottom: 4px;
}

.contact-list p {
  font-size: 14px;
  color: rgba(255,255,255,.7);
  margin: 0;
}

.contact-list a {
  font-size: 14px;
  color: rgba(255,255,255,.7);
  transition: color .2s;
}
.contact-list a:hover { color: var(--gold-lt); }

.contact-map {
  position: relative;
  aspect-ratio: 4/3;
  border-radius: 2px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.contact-map iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* ── 16. CTA BAND ─────────────────────────────────────────── */
.cta-band {
  position: relative;
  background: var(--bg);
  overflow: hidden;
  padding: var(--section-pad) 0;
  text-align: center;
}

.cta-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(196,152,60,.12) 0%, transparent 70%);
  pointer-events: none;
}

.cta-content { position: relative; z-index: 1; }

.cta-heading {
  font-family: var(--serif);
  font-size: clamp(44px, 8vw, 96px);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: -.01em;
  color: var(--white);
  margin-bottom: 20px;
}

.cta-heading em {
  font-style: italic;
  color: var(--gold-lt);
}

.cta-content p {
  max-width: 480px;
  margin: 0 auto 36px;
  color: rgba(255,255,255,.55);
}

.cta-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

/* ── 17. FOOTER ───────────────────────────────────────────── */
.site-footer {
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: clamp(56px, 8vw, 96px) 0 40px;
}

.footer-grid {
  display: flex;
  flex-direction: column;
  gap: 48px;
  margin-bottom: 56px;
}

.footer-brand img {
  height: 56px;
  width: auto;
  filter: invert(1);
  mix-blend-mode: screen;
  opacity: .8;
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.8;
}

.footer-label {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 20px !important;
}

.footer-nav ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-nav ul li a {
  font-size: 14px;
  color: rgba(255,255,255,.5);
  transition: color .2s;
}
.footer-nav ul li a:hover { color: var(--white); }

.footer-contact p {
  font-size: 14px;
  color: rgba(255,255,255,.5);
  margin-bottom: 6px;
}

.footer-contact p a {
  color: rgba(255,255,255,.5);
  transition: color .2s;
}
.footer-contact p a:hover { color: var(--white); }

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 2px;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-size: 16px;
  transition: color .2s, border-color .2s, background .2s;
}
.footer-social a:hover {
  color: var(--gold);
  border-color: var(--gold-dim);
  background: var(--gold-dim);
}

.footer-copy {
  font-size: 11px;
  color: rgba(255,255,255,.2);
  letter-spacing: .06em;
  border-top: 1px solid var(--border);
  padding-top: 24px;
  text-align: center;
  margin: 0;
}

/* ── 18. UTILITIES ────────────────────────────────────────── */
.section {
  padding: var(--section-pad) 0;
}

.wrap {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 clamp(20px, 6vw, 80px);
}

/* Scroll reveal: only animate when JS is ready */
body.js-ready [data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}

body.js-ready [data-reveal].is-revealed {
  opacity: 1;
  transform: none;
}

/* ── 19. RESPONSIVE ───────────────────────────────────────── */

/* ── Tablet ≥ 768px ───────────────────────────────────────── */
@media (min-width: 768px) {

  /* Nav */
  .nav-toggle { display: none; }
  .nav-menu { display: flex; gap: 0; margin-left: auto; }
  .nav-tel { display: flex; }
  .nav-brand img { height: 56px; }

  /* About */
  .about-text { flex: 1 1 0; min-width: 0; }

  /* Video */
  .video-grid { flex-direction: row; align-items: center; gap: 56px; }
  .video-info { flex: 1 1 0; min-width: 0; }
  .video-frame { flex: 0 0 260px; max-width: 260px; margin: 0; aspect-ratio: 9/16; }

  /* Brands */
  .brands-row { flex-direction: row; align-items: stretch; }
  .brand-sep { width: 1px; height: auto; align-self: stretch; }
  .brand-block { flex: 1 1 0; }

  /* Reviews */
  .reviews-header { flex-direction: row; align-items: flex-end; justify-content: space-between; }
  .review-card { flex: 0 0 320px; }

  /* Chatbot */
  .diag-grid { flex-direction: row; align-items: flex-start; gap: 56px; }
  .diag-info { flex: 1 1 0; min-width: 0; }
  .chatbox { flex: 0 0 400px; }

  /* Contact */
  .contact-grid { flex-direction: row; align-items: flex-start; gap: 56px; }
  .contact-info { flex: 1 1 0; min-width: 0; }
  .contact-map { flex: 0 0 360px; aspect-ratio: unset; height: 460px; }

  /* Footer */
  .footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 56px;
  }

}

/* ── Desktop ≥ 1024px ─────────────────────────────────────── */
@media (min-width: 1024px) {

  :root { --nav-h: 76px; }

  /* Nav */
  .nav-brand img { height: 56px; }
  .nav-menu li a { padding: 8px 18px; }
  .nav-tel { padding: 10px 22px; }

  /* Hero */
  .hero-content { max-width: 800px; }

  /* About */
  .about-text p { font-size: 16px; }

  /* Services */
  .svc-head { padding: 28px 0; min-height: 84px; }
  .svc-name { font-size: clamp(26px, 2.8vw, 40px); }

  /* Video */
  .video-grid { gap: 80px; }
  .video-frame { flex: 0 0 320px; max-width: 320px; }
  .check-list li { font-size: 15px; }

  /* Brands */
  .brand-block { padding: 60px 48px; }
  .brand-block img { width: 190px; height: 56px; }

  /* Reviews */
  .rating-num { font-size: 88px; }
  .review-card { flex: 0 0 360px; }
  .review-card blockquote { font-size: 18px; }

  /* Chatbot */
  .diag-grid { gap: 80px; }
  .chatbox { flex: 0 0 460px; min-height: 520px; }
  .chat-feed { flex: 1; min-height: 320px; }
  .diag-info p { font-size: 16px; }

  /* Contact */
  .contact-grid { gap: 80px; }
  .contact-map { flex: 0 0 460px; height: 520px; }

  /* Footer */
  .footer-grid { gap: 64px; }
  .footer-brand img { height: 48px; }
  .footer-nav ul li a { font-size: 15px; }

}

/* ── Large Desktop ≥ 1280px ───────────────────────────────── */
@media (min-width: 1280px) {

  /* Nav */
  .nav-brand img { height: 56px; }
  .nav-menu li a { padding: 8px 20px; }

  /* Hero */
  .hero-content { max-width: 900px; }
  .hero-sub { font-size: 16px; max-width: 540px; }

  /* About */
  .about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(60px, 8vw, 140px);
  }

  /* Video */
  .video-grid { gap: 100px; }
  .video-frame { flex: 0 0 360px; max-width: 360px; }

  /* Reviews — 3-4 cards comfortably visible */
  .review-card { flex: 0 0 380px; }

  /* Chatbot */
  .diag-grid { gap: 100px; }
  .chatbox { flex: 0 0 500px; }

  /* Contact */
  .contact-grid { gap: 100px; }
  .contact-map { flex: 0 0 500px; height: 560px; }

}

/* ── 20. REDUCED MOTION ───────────────────────────────────── */
/* ── TICKER ──────────────────────────────────────────────── */
#ticker {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--ticker-h);
  z-index: 1000;
  background: #0a0a0a;
  border-bottom: 1px solid rgba(196,152,60,.25);
  overflow: hidden;
  display: flex;
  align-items: center;
}

.ticker-track {
  display: flex;
  align-items: center;
  gap: 0;
  white-space: nowrap;
  animation: tickerScroll 38s linear infinite;
  will-change: transform;
}

#ticker:hover .ticker-track { animation-play-state: paused; }

.ticker-item {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.75);
  padding: 0 32px;
}

.ticker-item strong { color: var(--gold); font-weight: 500; }
.ticker-item i { color: var(--gold); }

.ticker-sep {
  color: var(--gold);
  font-size: 8px;
  opacity: .6;
  flex-shrink: 0;
}

@keyframes tickerScroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ── INSTAGRAM SECTION ───────────────────────────────────── */
.insta-section { background: var(--bg); }

.insta-widget-wrap {
  margin: clamp(32px, 5vw, 56px) 0 40px;
  min-height: 200px;
}

/* Behold widget overrides */
.behold-widget { width: 100%; }

.insta-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 80px 24px;
  border: 1px solid var(--border);
  color: var(--muted);
}

.insta-placeholder i { font-size: 48px; color: var(--gold); opacity: .4; }
.insta-placeholder p { font-size: 13px; letter-spacing: .1em; text-transform: uppercase; margin: 0; }

.insta-cta { text-align: center; }

.insta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
}

.insta-btn i { font-size: 18px; }

/* ── PREFERS REDUCED MOTION ─────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
  .hero-slide { transition: none; }
  .scroll-cue-line { animation: none; }
  .typing-indicator span { animation: none; }
  .ticker-track { animation: none; }
}