/* ============================================================
   Smile Collective, Price Guide landing page
   Uses tokens from colors_and_type.css
   ============================================================ */

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; }
img { display: block; max-width: 100%; }
a { color: inherit; }

/* ---------- shared ---------- */
.container { max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter-desktop); }
.narrow    { max-width: var(--container-narrow); margin: 0 auto; padding: 0 var(--gutter-desktop); }
.section   { padding: var(--space-10) 0; position: relative; }
.section.dark { background: var(--bg-dark); color: var(--fg-on-dark); }
.section.alt  { background: var(--bg-alt); }
.eyebrow {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--fg-muted);
  display: inline-flex;
  align-items: center;
  gap: 14px;
}
.dark .eyebrow { color: var(--sc-powder-berry); }
.eyebrow::before {
  content: '';
  width: 32px; height: 1px;
  background: currentColor;
  opacity: 0.5;
}
.eyebrow.no-rule::before { display: none; }
.h-display { font-family: var(--font-serif); font-weight: 300; font-size: clamp(48px, 6vw, 96px); line-height: 1.0; letter-spacing: -0.025em; margin: 0; text-wrap: balance; }
.h-1       { font-family: var(--font-serif); font-weight: 300; font-size: clamp(40px, 4.8vw, 76px); line-height: 1.05; letter-spacing: -0.02em; margin: 0; text-wrap: balance; }
.h-2       { font-family: var(--font-serif); font-weight: 300; font-size: clamp(34px, 3.6vw, 56px); line-height: 1.1; letter-spacing: -0.015em; margin: 0; text-wrap: balance; }
.h-3       { font-family: var(--font-serif); font-weight: 400; font-size: clamp(26px, 2.4vw, 36px); line-height: 1.15; letter-spacing: -0.01em; margin: 0; }
.h-4       { font-family: var(--font-sans); font-weight: 600; font-size: 18px; line-height: 1.35; letter-spacing: 0.01em; margin: 0; }
.p-xl      { font-size: 20px; line-height: 1.55; font-weight: 300; color: var(--fg-muted); }
.p-l       { font-size: 18px; line-height: 1.6; font-weight: 400; color: var(--fg-muted); }
.p-m       { font-size: 16px; line-height: 1.6; font-weight: 400; color: var(--fg-muted); }
.p-s       { font-size: 14px; line-height: 1.55; font-weight: 400; color: var(--fg-muted); }
.dark .p-xl, .dark .p-l, .dark .p-m, .dark .p-s { color: var(--fg-on-dark-muted); }

/* gold accent on selected headlines (user wants hybrid look) */
.t-gold { color: var(--decor-gold); }
.dark .t-gold { color: var(--decor-gold); }

/* hairline rule */
.rule { height: 1px; background: var(--border); width: 100%; opacity: 0.7; border: 0; }
.dark .rule { background: var(--border-dark); opacity: 0.6; }
.rule-gold { height: 1px; background: var(--decor-gold); opacity: 0.55; }

/* gold diamond glyph */
.diamond { display: inline-block; width: 8px; height: 8px; background: var(--decor-gold); transform: rotate(45deg); margin: 0 6px; vertical-align: middle; }

/* button */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--font-sans); font-size: 12px; font-weight: 600;
  letter-spacing: 0.16em; text-transform: uppercase;
  padding: 16px 28px; border-radius: 999px; cursor: pointer;
  border: 1.5px solid transparent;
  text-decoration: none; white-space: nowrap;
  transition: all 260ms var(--ease-out);
}
.btn-primary { background: var(--accent); color: var(--sc-charcoal); }
.btn-primary:hover { background: var(--accent-hover); }
.btn-outline { background: transparent; color: var(--fg); border-color: var(--fg); }
.btn-outline:hover { background: var(--fg); color: var(--bg); }
.dark .btn-outline { color: var(--fg-on-dark); border-color: var(--fg-on-dark); }
.dark .btn-outline:hover { background: var(--fg-on-dark); color: var(--sc-charcoal); }
.btn-link {
  background: transparent; padding: 0;
  color: var(--accent); border: 0;
  letter-spacing: 0.18em;
  border-bottom: 1px solid var(--accent);
  padding-bottom: 4px; border-radius: 0;
}
.btn-lg { padding: 20px 36px; font-size: 13px; letter-spacing: 0.18em; }

/* image with editorial 2px radius */
.img { border-radius: var(--radius-image); object-fit: cover; }
.img-tall { aspect-ratio: 3 / 4; width: 100%; }
.img-square { aspect-ratio: 1 / 1; width: 100%; }
.img-wide { aspect-ratio: 4 / 3; width: 100%; }
.img-banner { aspect-ratio: 16 / 9; width: 100%; }

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 48px;
  background: rgba(246,247,249,0.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.nav-brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--fg); }
.nav-brand img { height: 32px; }
.nav-brand-name { font-family: var(--font-serif); font-size: 14px; letter-spacing: 0.28em; font-weight: 400; }
.nav-links { display: flex; gap: 36px; }
.nav-links a {
  font-family: var(--font-sans); font-size: 11.5px; font-weight: 600;
  letter-spacing: 0.18em; text-transform: uppercase;
  text-decoration: none; color: var(--fg);
  border-bottom: 1px solid transparent; padding-bottom: 4px;
  transition: border-color 200ms;
}
.nav-links a:hover { border-bottom-color: var(--accent); }
.nav-links a.current { border-bottom-color: var(--accent); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: calc(100vh - 70px);
  background: var(--sc-charcoal);
  color: var(--fg-on-dark);
  overflow: hidden;
}
.hero-img {
  position: absolute; inset: 0;
  filter: brightness(0.78) contrast(1.05);
}
.hero-img image-slot {
  width: 100%; height: 100%; display: block;
}
.hero-img image-slot::part(image) {
  object-position: center 30%;
}
.hero-img::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(30,30,30,0.55) 0%, rgba(30,30,30,0.15) 40%, rgba(30,30,30,0.85) 100%);
}
.hero-inner {
  position: relative; z-index: 2;
  max-width: var(--container);
  margin: 0 auto;
  padding: 80px 48px 60px;
  min-height: calc(100vh - 70px);
  display: grid; grid-template-rows: auto 1fr auto;
  gap: 40px;
}
.hero-top { display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.hero-eyebrow {
  font-family: var(--font-sans); font-size: 11px; font-weight: 600;
  letter-spacing: 0.32em; text-transform: uppercase;
  color: var(--sc-seashell);
}
.hero-eyebrow .diamond { background: var(--decor-gold); }
.hero-body { display: grid; grid-template-columns: 1fr; align-self: end; max-width: 940px; }
.hero-title {
  font-family: var(--font-serif); font-weight: 300;
  font-size: clamp(56px, 8vw, 132px);
  line-height: 0.95; letter-spacing: -0.025em; margin: 0;
  color: var(--sc-seashell);
}
.hero-title .gold-line { color: var(--decor-gold); display: block; }
.hero-sub {
  margin-top: 36px;
  font-size: 22px; line-height: 1.5; font-weight: 300;
  color: var(--sc-seashell); opacity: 0.85;
  max-width: 540px;
}
.hero-cta-row { margin-top: 44px; display: flex; gap: 16px; flex-wrap: wrap; align-items: center; }
.hero-bottom {
  display: flex; justify-content: space-between; align-items: end;
  gap: 32px;
  border-top: 1px solid rgba(246,247,249,0.18);
  padding-top: 28px;
}
.hero-meta {
  font-family: var(--font-sans); font-size: 12px; font-weight: 500;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--sc-seashell); opacity: 0.7;
}
.hero-credit {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 12px 22px;
  border: 1px solid var(--decor-gold);
  border-radius: 999px;
  color: var(--decor-gold);
  font-family: var(--font-sans); font-size: 12px; font-weight: 600;
  letter-spacing: 0.18em; text-transform: uppercase;
  background: rgba(30,30,30,0.5);
  backdrop-filter: blur(4px);
}

/* ============================================================
   INTRO
   ============================================================ */
.intro { padding: var(--space-11) 0 var(--space-10); background: var(--bg); }
.intro-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 96px; align-items: start; }
.intro-head { font-family: var(--font-serif); font-weight: 300; font-size: clamp(40px, 4.4vw, 64px); line-height: 1.05; letter-spacing: -0.02em; margin: 0; text-wrap: balance; }
.intro-head .gold { color: var(--decor-gold); font-style: italic; font-weight: 400; }
.intro-copy p { font-size: 18px; line-height: 1.7; color: var(--fg-muted); margin: 0 0 22px; }
.intro-images {
  margin-top: 64px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: stretch;
  background: var(--sc-charcoal);
  padding: 64px;
  border-radius: var(--radius-md);
}
.intro-images > div {
  position: relative; aspect-ratio: 3 / 4;
  overflow: hidden; border-radius: var(--radius-image);
  background: var(--sc-charcoal-2);
}
.intro-images > div.offset-up { margin-top: -32px; }
.intro-images > div.offset-down { margin-top: 32px; }
.intro-images img { width: 100%; height: 100%; object-fit: cover; }
.intro-images-caption {
  margin-top: 28px;
  font-family: var(--font-serif); font-style: italic;
  font-size: 16px; color: var(--fg-subtle);
  text-align: center;
}

/* ============================================================
   TREATMENT CHOOSER
   ============================================================ */
.chooser { background: var(--bg-alt); }
.chooser-head {
  display: grid; grid-template-columns: 1.2fr 1fr; gap: 80px; align-items: end;
  margin-bottom: 72px;
}
.chooser-head h2 { font-family: var(--font-serif); font-weight: 300; font-size: clamp(36px, 4vw, 56px); line-height: 1.1; letter-spacing: -0.015em; margin: 0; }
.chooser-head .h-gold { color: var(--decor-gold); font-style: italic; font-weight: 400; }
.chooser-head p { font-size: 17px; line-height: 1.65; color: var(--fg-muted); max-width: 460px; margin: 0; }
.chooser-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.chooser-card {
  display: flex; flex-direction: column;
  background: var(--bg);
  border-radius: var(--radius-md);
  overflow: hidden;
  text-decoration: none; color: inherit;
  transition: transform 520ms var(--ease-out);
}
.chooser-card:hover { transform: translateY(-6px); }
.chooser-card .img-wrap {
  aspect-ratio: 4 / 5;
  overflow: hidden;
  position: relative;
}
.chooser-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 700ms var(--ease-out); }
.chooser-card image-slot { transition: transform 700ms var(--ease-out); }
.chooser-card:hover img,
.chooser-card:hover image-slot { transform: scale(1.05); }
.chooser-card-no {
  position: absolute; top: 18px; left: 22px;
  font-family: var(--font-serif); font-style: italic;
  font-size: 14px; color: rgba(246,247,249,0.85);
  letter-spacing: 0.2em;
  z-index: 2;
}
.chooser-card-body { padding: 28px 28px 32px; flex: 1; display: flex; flex-direction: column; }
.chooser-card-body h3 {
  font-family: var(--font-serif); font-weight: 300; font-size: 28px; line-height: 1.15;
  letter-spacing: -0.01em; margin: 0 0 10px;
}
.chooser-card-body p { font-size: 15px; line-height: 1.6; color: var(--fg-muted); margin: 0 0 22px; flex: 1; }
.chooser-card-foot {
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--font-sans); font-size: 11px; font-weight: 600;
  letter-spacing: 0.2em; text-transform: uppercase;
  padding-top: 18px;
  border-top: 1px solid var(--border);
}
.chooser-card-foot .price { color: var(--decor-gold); font-family: var(--font-serif); font-style: italic; font-size: 16px; letter-spacing: 0; text-transform: none; font-weight: 400; }
.chooser-card-foot .arrow { color: var(--accent); }

/* ============================================================
   COMPARISON  Composite vs Porcelain
   ============================================================ */
.compare { background: var(--bg); }
.compare-head { text-align: center; max-width: 760px; margin: 0 auto 80px; }
.compare-head .eyebrow { justify-content: center; }
.compare-head .eyebrow::before { display: none; }
.compare-head h2 {
  font-family: var(--font-serif); font-weight: 300;
  font-size: clamp(44px, 5.5vw, 80px); line-height: 1.0; letter-spacing: -0.025em;
  margin: 18px 0 0;
}
.compare-head .vs {
  display: inline-block; vertical-align: middle;
  font-family: var(--font-serif); font-style: italic;
  font-size: 22px; color: var(--decor-gold); margin: 0 8px;
  font-weight: 400;
}
.compare-grid {
  display: grid; grid-template-columns: 1fr 1px 1fr;
  gap: 60px; align-items: start;
}
.compare-divider { background: var(--border); width: 1px; height: 100%; }
.compare-col h3 {
  font-family: var(--font-serif); font-weight: 300;
  font-size: clamp(42px, 4.4vw, 64px); line-height: 1.0; letter-spacing: -0.02em;
  margin: 0 0 8px;
  color: var(--decor-gold);
}
.compare-col .tag {
  font-family: var(--font-sans); font-size: 11px; font-weight: 600;
  letter-spacing: 0.24em; text-transform: uppercase;
  color: var(--fg-muted);
  display: block; margin-bottom: 28px;
}
.compare-col .price-line {
  font-family: var(--font-serif); font-style: italic;
  font-size: 18px; color: var(--fg);
  padding-bottom: 22px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 26px;
}
.compare-col .price-line strong { font-style: normal; font-weight: 400; color: var(--decor-gold); }
.compare-col ul { list-style: none; padding: 0; margin: 0; }
.compare-col li {
  position: relative;
  padding: 0 0 16px 22px;
  font-size: 15.5px; line-height: 1.6; color: var(--fg);
}
.compare-col li::before {
  content: ''; position: absolute;
  left: 0; top: 9px;
  width: 6px; height: 6px;
  background: var(--decor-gold);
  transform: rotate(45deg);
}
.compare-col .ba {
  margin-top: 32px;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-image);
  overflow: hidden;
  background: #000;
  max-width: 480px;
}
.compare-col .ba img { width: 100%; height: 100%; object-fit: cover; }
.compare-footer {
  margin-top: 64px;
  text-align: center;
  font-family: var(--font-serif); font-style: italic;
  font-size: 20px; line-height: 1.55;
  color: var(--fg-muted);
  max-width: 760px; margin-left: auto; margin-right: auto;
}

/* ============================================================
   THE PROCESS
   ============================================================ */
.process { background: var(--bg-dark); color: var(--fg-on-dark); }
.process-head {
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: end;
  margin-bottom: 80px;
}
.process-head h2 {
  font-family: var(--font-serif); font-weight: 300;
  font-size: clamp(46px, 5.4vw, 80px); line-height: 1.0; letter-spacing: -0.025em;
  margin: 18px 0 0; color: var(--fg-on-dark);
}
.process-head .h-gold { color: var(--decor-gold); font-style: italic; font-weight: 400; }
.process-head p { color: var(--fg-on-dark-muted); font-size: 17px; line-height: 1.6; max-width: 440px; margin: 0; }
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.process-step {
  display: flex; flex-direction: column;
  background: var(--sc-charcoal-2);
  border-radius: var(--radius-image);
  overflow: hidden;
}
.process-step .img-wrap { aspect-ratio: 4 / 5; overflow: hidden; position: relative; }
.process-step img { width: 100%; height: 100%; object-fit: cover; }
.process-step .img-wrap::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 0%, transparent 50%, rgba(30,30,30,0.7) 100%);
}
.process-step .num {
  position: absolute; top: 18px; left: 22px;
  font-family: var(--font-serif); font-weight: 300;
  font-size: 36px; line-height: 1; color: var(--decor-gold);
  z-index: 2;
}
.process-step-body { padding: 24px 24px 28px; flex: 1; }
.process-step-body h4 {
  font-family: var(--font-serif); font-weight: 400; font-size: 22px; line-height: 1.2;
  letter-spacing: -0.005em;
  color: var(--fg-on-dark); margin: 0 0 10px;
}
.process-step-body p { color: var(--fg-on-dark-muted); font-size: 14px; line-height: 1.6; margin: 0; }
.process-note {
  margin-top: 48px;
  font-family: var(--font-serif); font-style: italic;
  font-size: 17px; color: var(--decor-gold);
  text-align: center;
}

/* ============================================================
   RESULTS GALLERY
   ============================================================ */
.gallery { background: var(--bg-dark); color: var(--fg-on-dark); padding-top: 0; }
.gallery-head { text-align: center; margin-bottom: 56px; }
.gallery-head .eyebrow { justify-content: center; color: var(--sc-powder-berry); }
.gallery-head .eyebrow::before { display: none; }
.gallery-head h2 {
  font-family: var(--font-serif); font-weight: 300;
  font-size: clamp(44px, 5vw, 72px); line-height: 1.0; letter-spacing: -0.025em;
  margin: 16px 0 0; color: var(--fg-on-dark);
}
.gallery-head h2 .h-gold { color: var(--decor-gold); font-style: italic; font-weight: 400; }
.gallery-head p { color: var(--fg-on-dark-muted); font-size: 16px; max-width: 540px; margin: 18px auto 0; }
.gallery-tabs { display: flex; justify-content: center; gap: 8px; margin-bottom: 48px; flex-wrap: wrap; }
.gallery-tab {
  background: transparent; color: var(--fg-on-dark-muted);
  border: 1px solid var(--border-dark);
  padding: 11px 22px; border-radius: 999px;
  font-family: var(--font-sans); font-size: 12px; font-weight: 600;
  letter-spacing: 0.18em; text-transform: uppercase;
  cursor: pointer;
  transition: all 200ms var(--ease-out);
}
.gallery-tab:hover { color: var(--fg-on-dark); border-color: var(--fg-on-dark-muted); }
.gallery-tab.active { background: var(--accent); color: var(--sc-charcoal); border-color: var(--accent); }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.gallery-item {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-image);
  overflow: hidden;
  background: var(--sc-charcoal-2);
  cursor: pointer;
  transition: transform 520ms var(--ease-out);
}
.gallery-item:hover { transform: translateY(-4px); }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; display: block; }
.gallery-item .badge {
  position: absolute; top: 12px; left: 12px;
  background: rgba(30,30,30,0.7);
  backdrop-filter: blur(8px);
  padding: 5px 10px;
  border-radius: 999px;
  font-family: var(--font-sans); font-size: 9px; font-weight: 600;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--decor-gold);
  border: 1px solid rgba(211,174,125,0.4);
  opacity: 0;
  transition: opacity 200ms var(--ease-out);
}
.gallery-item:hover .badge { opacity: 1; }
.gallery-item.hidden { display: none; }
.gallery-note {
  margin-top: 40px;
  text-align: center;
  font-size: 13px; color: var(--fg-on-dark-muted);
  font-style: italic;
}

/* ============================================================
   ALIGNERS
   ============================================================ */
.aligners { background: var(--bg); position: relative; overflow: hidden; }
.aligners-head { display: grid; grid-template-columns: 1.1fr 1fr; gap: 80px; align-items: end; margin-bottom: 80px; }
.aligners-head h2 { font-family: var(--font-serif); font-weight: 300; font-size: clamp(44px, 5.2vw, 76px); line-height: 1.0; letter-spacing: -0.025em; margin: 18px 0 0; }
.aligners-head h2 .h-gold { color: var(--decor-gold); font-style: italic; font-weight: 400; }
.aligners-head p { font-size: 17px; line-height: 1.65; color: var(--fg-muted); margin: 0; }
.aligners-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.aligner-step {
  background: var(--bg-alt);
  border-radius: var(--radius-md);
  padding: 36px 32px 40px;
  display: flex; flex-direction: column;
  min-height: 360px;
}
.aligner-step .step-no {
  font-family: var(--font-serif); font-weight: 300; font-size: 64px; line-height: 1;
  color: var(--decor-gold);
  margin: 0 0 18px;
}
.aligner-step h3 {
  font-family: var(--font-serif); font-weight: 400; font-size: 26px; line-height: 1.2;
  margin: 0 0 12px;
}
.aligner-step .price-tag {
  display: inline-block;
  font-family: var(--font-sans); font-size: 12px; font-weight: 700;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--sc-charcoal);
  background: var(--accent-soft);
  padding: 6px 14px; border-radius: 999px;
  margin-bottom: 18px;
  align-self: flex-start;
}
.aligner-step p { font-size: 15.5px; line-height: 1.6; color: var(--fg-muted); margin: 0 0 14px; }
.aligner-step ul { list-style: none; padding: 0; margin: 8px 0 0; }
.aligner-step li {
  padding: 6px 0 6px 18px;
  font-size: 14.5px; color: var(--fg);
  position: relative;
}
.aligner-step li::before {
  content: '·'; position: absolute; left: 4px;
  color: var(--decor-gold); font-size: 22px; line-height: 1;
}
.aligner-feature {
  margin-top: 64px;
  display: grid; grid-template-columns: 1.1fr 1fr; gap: 56px; align-items: center;
}
.aligner-feature-img {
  border-radius: var(--radius-image); overflow: hidden;
  aspect-ratio: 4 / 3;
}
.aligner-feature-img img { width: 100%; height: 100%; object-fit: cover; }
.aligner-feature blockquote {
  margin: 0;
  font-family: var(--font-serif); font-weight: 300; font-style: italic;
  font-size: 28px; line-height: 1.35; color: var(--fg);
}
.aligner-feature .sig {
  margin-top: 24px;
  font-family: var(--font-sans); font-size: 12px; font-weight: 600;
  letter-spacing: 0.22em; text-transform: uppercase; color: var(--fg-muted);
}

/* ============================================================
   ABC PROTOCOL  — editorial light treatment with powder accents
   ============================================================ */
.abc {
  position: relative;
  background: var(--sc-seashell-2);
  color: var(--fg);
  overflow: hidden;
}
.abc::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(60% 50% at 18% 12%, rgba(228,166,165,0.22) 0%, transparent 60%),
    radial-gradient(50% 40% at 85% 88%, rgba(211,174,125,0.16) 0%, transparent 65%);
  pointer-events: none;
}
.abc-inner { position: relative; z-index: 2; }
.abc-head { text-align: center; max-width: 880px; margin: 0 auto 64px; }
.abc-head .eyebrow { justify-content: center; color: var(--fg-muted); }
.abc-head .eyebrow::before { display: none; }
.abc-head h2 {
  font-family: var(--font-serif); font-weight: 300;
  font-size: clamp(48px, 6vw, 92px); line-height: 0.95; letter-spacing: -0.025em;
  margin: 18px 0 18px; color: var(--fg);
}
.abc-head h2 em { font-style: italic; color: var(--decor-gold); }
.abc-head p { font-family: var(--font-serif); font-style: italic; font-size: 22px; line-height: 1.4; color: var(--fg-muted); margin: 0; }
.abc-grid {
  display: grid; grid-template-columns: 1.1fr 1fr; gap: 80px; align-items: center;
}
.abc-steps { display: grid; gap: 28px; }
.abc-step {
  display: grid; grid-template-columns: 110px 1fr; gap: 28px; align-items: start;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--border);
}
.abc-step:last-child { border-bottom: 0; padding-bottom: 0; }
.abc-step .letter {
  font-family: var(--font-serif); font-weight: 300;
  font-size: 110px; line-height: 0.85;
  color: var(--accent);
}
.abc-step h3 {
  font-family: var(--font-serif); font-weight: 400; font-size: 26px; line-height: 1.2;
  color: var(--fg); margin: 0 0 10px;
}
.abc-step p { color: var(--fg-muted); font-size: 15.5px; line-height: 1.6; margin: 0 0 10px; }
.abc-step ul { list-style: none; padding: 0; margin: 6px 0 0; columns: 2; column-gap: 18px; }
.abc-step li { padding: 4px 0; font-size: 14.5px; color: var(--fg); }
.abc-image {
  position: relative;
  border-radius: var(--radius-image);
  overflow: hidden;
  aspect-ratio: 5 / 6;
  background: var(--bg);
  box-shadow: var(--shadow-md);
}
.abc-image img { width: 100%; height: 100%; object-fit: cover; }
.abc-image .label {
  position: absolute; bottom: 18px; left: 18px;
  background: rgba(30,30,30,0.7);
  backdrop-filter: blur(8px);
  padding: 8px 16px; border-radius: 999px;
  font-family: var(--font-sans); font-size: 11px; font-weight: 600;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--sc-seashell);
}

/* ============================================================
   INVESTMENT GUIDE / PRICING
   ============================================================ */
.invest { background: var(--bg); }
.invest-head { text-align: center; max-width: 800px; margin: 0 auto 72px; }
.invest-head .eyebrow { justify-content: center; }
.invest-head .eyebrow::before { display: none; }
.invest-head h2 {
  font-family: var(--font-serif); font-weight: 300;
  font-size: clamp(44px, 5.4vw, 80px); line-height: 1.0; letter-spacing: -0.025em;
  margin: 16px 0 18px;
}
.invest-head h2 .h-gold { color: var(--decor-gold); font-style: italic; font-weight: 400; }
.invest-head p { font-size: 19px; line-height: 1.55; color: var(--fg-muted); margin: 0; max-width: 580px; margin-inline: auto; }

.invest-cards {
  display: grid; grid-template-columns: 1fr 1fr; gap: 28px;
  margin-bottom: 80px;
}
.invest-card {
  background: var(--bg-alt);
  border-radius: var(--radius-lg);
  padding: 48px 44px;
  position: relative;
  display: flex; flex-direction: column;
  min-height: 540px;
}
.invest-card.feature {
  background: var(--sc-charcoal);
  color: var(--fg-on-dark);
}
.invest-card.feature h3,
.invest-card.feature .price-from { color: var(--sc-seashell); }
.invest-card.feature .invest-card-list li { color: var(--sc-seashell); }
.invest-card.feature .invest-card-list li::before { background: var(--decor-gold); }
.invest-card.feature .invest-card-foot { border-top-color: rgba(246,247,249,0.2); color: var(--fg-on-dark-muted); }
.invest-card .tag {
  display: inline-block;
  font-family: var(--font-sans); font-size: 11px; font-weight: 700;
  letter-spacing: 0.24em; text-transform: uppercase;
  color: var(--decor-gold);
  margin-bottom: 18px;
}
.invest-card h3 {
  font-family: var(--font-serif); font-weight: 300;
  font-size: 42px; line-height: 1.05; letter-spacing: -0.015em;
  margin: 0 0 18px;
}
.invest-card .price-from {
  font-family: var(--font-serif); font-style: italic;
  font-size: 26px; line-height: 1.3;
  margin-bottom: 8px;
}
.invest-card .price-from strong { font-style: normal; font-weight: 400; color: var(--decor-gold); }
.invest-card .price-sub { font-size: 14px; color: var(--fg-muted); margin-bottom: 28px; }
.invest-card.feature .price-sub { color: var(--fg-on-dark-muted); }
.invest-card-list { list-style: none; padding: 0; margin: 0 0 32px; flex: 1; }
.invest-card-list li {
  position: relative; padding: 8px 0 8px 22px;
  font-size: 15px; line-height: 1.55; color: var(--fg);
}
.invest-card-list li::before {
  content: ''; position: absolute;
  left: 0; top: 14px;
  width: 6px; height: 6px;
  background: var(--decor-gold);
  transform: rotate(45deg);
}
.invest-card-foot {
  padding-top: 24px;
  border-top: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px;
}
.invest-card .plan {
  font-family: var(--font-serif); font-style: italic;
  font-size: 18px; color: var(--accent);
}
.invest-card.feature .plan { color: var(--accent); }

/* addons */
.addons {
  background: var(--bg-alt);
  border-radius: var(--radius-lg);
  padding: 56px 56px 64px;
}
.addons-head {
  display: flex; align-items: end; justify-content: space-between; gap: 32px;
  margin-bottom: 36px; flex-wrap: wrap;
}
.addons-head h3 { font-family: var(--font-serif); font-weight: 300; font-size: 38px; line-height: 1.1; letter-spacing: -0.015em; margin: 0; }
.addons-head p { font-size: 15px; color: var(--fg-muted); margin: 0; max-width: 360px; }
.addons-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--border); }
.addon {
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
  display: grid; grid-template-columns: 1fr auto; gap: 18px; align-items: baseline;
  padding-right: 32px;
}
.addon:nth-child(3n) { padding-right: 0; }
.addon:nth-child(3n+2) { padding-left: 24px; padding-right: 24px; border-left: 1px solid var(--border); border-right: 1px solid var(--border); }
.addon-name {
  font-family: var(--font-serif); font-weight: 400; font-size: 18px; line-height: 1.25;
}
.addon-price {
  font-family: var(--font-sans); font-weight: 600; font-size: 15px; color: var(--decor-gold);
  letter-spacing: 0.02em; white-space: nowrap;
}
.addon-meta { grid-column: 1 / -1; font-size: 13px; color: var(--fg-muted); line-height: 1.5; }
.invest-disclaimer {
  margin-top: 56px;
  font-size: 13.5px; line-height: 1.6; color: var(--fg-subtle);
  max-width: 880px; margin-inline: auto;
  font-style: italic; text-align: center;
}

/* ============================================================
   AWARDS / RECOGNITION
   ============================================================ */
.awards { background: var(--bg-dark); color: var(--fg-on-dark); }
.awards-head { text-align: center; margin-bottom: 64px; }
.awards-head .eyebrow { justify-content: center; color: var(--decor-gold); }
.awards-head .eyebrow::before { display: none; }
.awards-head h2 {
  font-family: var(--font-serif); font-weight: 300;
  font-size: clamp(44px, 5.2vw, 76px); line-height: 1.0; letter-spacing: -0.025em;
  margin: 16px 0 0; color: var(--fg-on-dark);
}
.awards-head h2 em { font-style: italic; color: var(--decor-gold); }
.awards-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 24px;
}
.award-card {
  background: var(--sc-charcoal-2);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex; flex-direction: column;
}
.award-card.tall { grid-row: span 2; }
.award-card .img-wrap { overflow: hidden; }
.award-card img { width: 100%; height: 100%; object-fit: cover; display: block; }
.award-card.badges img { background: var(--sc-seashell); padding: 24px; object-fit: contain; }
.award-card-body { padding: 24px 28px 28px; }
.award-card .label {
  font-family: var(--font-sans); font-size: 11px; font-weight: 600;
  letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--decor-gold);
  margin-bottom: 8px;
}
.award-card h3 {
  font-family: var(--font-serif); font-weight: 400;
  font-size: 22px; line-height: 1.2; color: var(--fg-on-dark); margin: 0 0 6px;
}
.award-card p { font-size: 13.5px; line-height: 1.55; color: var(--fg-on-dark-muted); margin: 0; }

/* ============================================================
   REVIEWS
   ============================================================ */
.reviews { background: var(--bg); }
.reviews-head { text-align: center; margin-bottom: 64px; }
.reviews-head .eyebrow { justify-content: center; }
.reviews-head .eyebrow::before { display: none; }
.reviews-head h2 {
  font-family: var(--font-serif); font-weight: 300;
  font-size: clamp(44px, 5.2vw, 76px); line-height: 1.0; letter-spacing: -0.025em;
  margin: 16px 0 0;
}
.reviews-head h2 em { font-style: italic; color: var(--decor-gold); }
.reviews-stars {
  display: inline-flex; gap: 4px; margin-bottom: 14px;
  color: var(--decor-gold); font-size: 18px; letter-spacing: 2px;
}
.reviews-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr 1fr;
  grid-template-rows: auto auto;
  gap: 20px;
}
.review {
  background: var(--bg-alt);
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
}
.review img { width: 100%; height: 100%; display: block; object-fit: cover; }
.review.r1 { grid-column: 1; grid-row: 1; }
.review.r2 { grid-column: 2; grid-row: 1 / span 2; }
.review.r3 { grid-column: 3; grid-row: 1; }
.review.r4 { grid-column: 1; grid-row: 2; }
.review.r5 { grid-column: 3; grid-row: 2; }

/* ============================================================
   PRESS  (Bite magazine)
   ============================================================ */
.press { background: var(--bg-dark); color: var(--fg-on-dark); }
.press-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 96px; align-items: center; }
.press-cover { aspect-ratio: 3 / 4.3; overflow: hidden; border-radius: var(--radius-image); position: relative; }
.press-cover img { width: 100%; height: 100%; object-fit: cover; }
.press-body .eyebrow { color: var(--decor-gold); }
.press-body .eyebrow::before { background: var(--decor-gold); }
.press-body h2 {
  font-family: var(--font-serif); font-weight: 300;
  font-size: clamp(40px, 4.6vw, 64px); line-height: 1.05; letter-spacing: -0.02em;
  color: var(--fg-on-dark);
  margin: 18px 0 28px;
}
.press-body h2 em { font-style: italic; color: var(--decor-gold); }
.press-quote {
  font-family: var(--font-serif); font-weight: 300; font-style: italic;
  font-size: 22px; line-height: 1.5;
  color: var(--fg-on-dark); margin: 0 0 32px; max-width: 540px;
}
.press-meta {
  display: flex; gap: 32px; flex-wrap: wrap;
  font-family: var(--font-sans); font-size: 11.5px; font-weight: 600;
  letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--fg-on-dark-muted);
  margin-bottom: 32px;
}
.press-meta span { display: inline-flex; align-items: center; gap: 10px; }
.press-meta span::before { content: ''; width: 6px; height: 6px; background: var(--decor-gold); transform: rotate(45deg); }

/* ============================================================
   HEALTH FUNDS + PAYMENT
   ============================================================ */
.health { background: var(--bg-alt); }
.health-head { text-align: center; margin-bottom: 56px; }
.health-head .eyebrow { justify-content: center; }
.health-head .eyebrow::before { display: none; }
.health-head h2 {
  font-family: var(--font-serif); font-weight: 300;
  font-size: clamp(38px, 4.6vw, 64px); line-height: 1.05; letter-spacing: -0.02em;
  margin: 14px 0 14px;
}
.health-head p { font-size: 16px; color: var(--fg-muted); margin: 0; max-width: 580px; margin-inline: auto; }
.health-logos {
  background: var(--bg);
  border-radius: var(--radius-md);
  padding: 36px;
  margin-bottom: 56px;
  text-align: center;
}
.health-logos image-slot {
  aspect-ratio: 600 / 500;
  max-width: 720px;
  margin: 0 auto;
}
.health-logos img { max-width: 100%; height: auto; margin: 0 auto; }
.health-pay {
  display: grid; grid-template-columns: 1fr 1.4fr; gap: 56px; align-items: center;
  background: var(--bg); border-radius: var(--radius-md);
  padding: 40px 44px;
}
.health-pay h3 {
  font-family: var(--font-serif); font-weight: 300; font-size: 32px; line-height: 1.1; letter-spacing: -0.015em;
  margin: 0 0 10px;
}
.health-pay p { font-size: 15px; color: var(--fg-muted); margin: 0; }
.health-pay-logos img { width: 100%; max-width: 540px; }

/* ============================================================
   FAQ
   ============================================================ */
.faq { background: var(--bg); }
.faq-head { display: grid; grid-template-columns: 1fr 1.2fr; gap: 96px; align-items: end; margin-bottom: 48px; }
.faq-head h2 { font-family: var(--font-serif); font-weight: 300; font-size: clamp(38px, 4.6vw, 64px); line-height: 1.05; letter-spacing: -0.02em; margin: 0; }
.faq-head h2 em { font-style: italic; color: var(--decor-gold); }
.faq-head p { font-size: 16px; color: var(--fg-muted); margin: 0; max-width: 500px; }
.faq-list { border-top: 1px solid var(--border); }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-q {
  display: flex; align-items: center; justify-content: space-between;
  gap: 32px; padding: 28px 0;
  cursor: pointer; user-select: none;
  font-family: var(--font-serif); font-weight: 400; font-size: 22px; line-height: 1.3;
  color: var(--fg);
}
.faq-q .plus {
  flex: 0 0 auto; width: 32px; height: 32px;
  border-radius: 999px; border: 1px solid var(--border-strong);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; font-weight: 300; color: var(--fg-muted);
  transition: transform 260ms var(--ease-out);
  font-family: var(--font-sans);
}
.faq-item.open .faq-q .plus { transform: rotate(45deg); }
.faq-a {
  max-height: 0; overflow: hidden;
  transition: max-height 420ms var(--ease-out), padding 260ms var(--ease-out);
  padding: 0;
  font-size: 16px; line-height: 1.65; color: var(--fg-muted);
}
.faq-item.open .faq-a { max-height: 1200px; padding: 0 0 32px; }
.faq-a p { margin: 0 0 14px; }
.faq-a p:last-child { margin-bottom: 0; }

/* ============================================================
   FINAL BOOKING CTA
   ============================================================ */
.book-cta {
  position: relative;
  color: var(--fg-on-dark);
  background: var(--bg-dark);
  overflow: hidden;
}
.book-cta::before {
  content: ''; position: absolute; inset: 0;
  background-image: url('images/reception-scene.jpg');
  background-size: cover; background-position: center 50%;
  filter: brightness(0.42) contrast(0.95);
}
.book-cta-inner {
  position: relative; z-index: 2;
  text-align: center;
  max-width: 760px;
  margin: 0 auto;
  padding: var(--space-11) 48px;
}
.book-cta .mono { height: 56px; margin: 0 auto 28px; opacity: 0.95; }
.book-cta h2 {
  font-family: var(--font-serif); font-weight: 300;
  font-size: clamp(46px, 5.8vw, 84px); line-height: 1.0; letter-spacing: -0.025em;
  margin: 0 0 18px;
  color: var(--sc-seashell);
}
.book-cta h2 em { font-style: italic; color: var(--decor-gold); }
.book-cta p { font-size: 19px; line-height: 1.55; color: rgba(246,247,249,0.85); margin: 0 0 36px; }
.book-cta-row { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; margin-bottom: 32px; }
.book-cta-meta {
  display: flex; justify-content: center; gap: 48px; flex-wrap: wrap;
  padding-top: 36px;
  border-top: 1px solid rgba(246,247,249,0.18);
  font-family: var(--font-sans); font-size: 13px;
  color: var(--sc-seashell); opacity: 0.85;
}
.book-cta-meta .label {
  display: block;
  font-size: 10px; font-weight: 600;
  letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--decor-gold);
  margin-bottom: 6px;
}
.book-cta-phone { font-family: var(--font-serif); font-size: 26px; font-weight: 400; letter-spacing: 0.04em; }

/* ============================================================
   FOOTER
   ============================================================ */
footer.footer {
  background: #131313;
  color: var(--fg-on-dark);
  padding: 72px 0 32px;
  text-align: center;
}
.footer-wordmark { display: flex; align-items: center; justify-content: center; gap: 28px; margin-bottom: 36px; }
.footer-wordmark hr { flex: 0 0 80px; border: 0; border-top: 1px solid var(--decor-gold); opacity: 0.6; margin: 0; }
.footer-wordmark img { height: 32px; }
.footer-row { display: flex; justify-content: center; gap: 36px; flex-wrap: wrap; font-size: 13px; color: var(--fg-on-dark-muted); margin-bottom: 28px; }
.footer-row a { color: inherit; text-decoration: none; }
.footer-row a:hover { color: var(--decor-gold); }
.footer-copy { font-size: 11.5px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--fg-on-dark-muted); opacity: 0.6; }

/* ============================================================
   STICKY CTA
   ============================================================ */
.sticky-cta {
  position: fixed;
  bottom: 24px; right: 24px;
  z-index: 60;
  opacity: 0; transform: translateY(20px);
  transition: opacity 320ms var(--ease-out), transform 320ms var(--ease-out);
  pointer-events: none;
}
.sticky-cta.show { opacity: 1; transform: none; pointer-events: auto; }
.sticky-cta .btn { box-shadow: 0 10px 28px rgba(30,30,30,0.25); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .nav-links { display: none; }
  .container, .narrow { padding: 0 24px; }
  .section { padding: 80px 0; }
  .intro-grid, .chooser-head, .aligners-head, .abc-grid, .press-grid, .health-pay, .faq-head, .process-head, .aligner-feature { grid-template-columns: 1fr; gap: 40px; }
  .chooser-grid, .process-grid, .invest-cards, .addons-grid, .aligners-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
  .compare-grid { grid-template-columns: 1fr; gap: 48px; }
  .compare-divider { display: none; }
  .reviews-grid { grid-template-columns: 1fr; grid-template-rows: auto; }
  .review.r1, .review.r2, .review.r3, .review.r4, .review.r5 { grid-column: 1; grid-row: auto; }
  .awards-grid { grid-template-columns: 1fr; }
  .intro-images { grid-template-columns: 1fr 1fr; gap: 16px; }
  .intro-images > div.offset-up, .intro-images > div.offset-down { margin-top: 0; }
  .addon:nth-child(3n+2) { padding-left: 0; padding-right: 0; border-left: 0; border-right: 0; }
  .hero-inner { padding: 60px 24px 40px; }
}

@media (max-width: 720px) {
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .abc-step { grid-template-columns: 80px 1fr; gap: 18px; }
  .abc-step .letter { font-size: 78px; }
  .abc-step ul { columns: 1; }
}