/* =========================================================
   A.O.R.I Advanced Oral Reconstruction Institute
   Editorial / clinical / unhurried
   ========================================================= */

:root {
  /* Surfaces */
  --bone:        #F1ECE2;   /* page */
  --ivory:       #F8F4EB;   /* card */
  --paper:       #FBF8F1;   /* lifted card */
  --shell:       #E8E1D2;   /* divider tone */

  /* Ink */
  --ink:         #14130F;
  --ink-2:       #2B2A24;
  --ink-3:       #5C5A52;
  --ink-4:       #8A8678;

  /* Accents — used sparingly */
  --bronze:      #8A6A3D;
  --bronze-2:    #B0884E;
  --sage:        #6E7A66;
  --terra:       #A6553B;

  --hairline:    #D6CFBE;
  --hairline-2:  #C4BBA5;

  /* Type */
  --font-display: "Fraunces", "Cormorant Garamond", ui-serif, Georgia, serif;
  --font-sans:    "Inter", ui-sans-serif, -apple-system, "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-mono:    "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;

  /* Rhythm */
  --max:         1400px;
  --pad:         clamp(20px, 4vw, 56px);
  --gap:         clamp(20px, 3vw, 40px);

  /* Motion */
  --ease:        cubic-bezier(.2, .6, .2, 1);
}

* { box-sizing: border-box; }

/* ------------------------------ A11Y / SAFETY ------------------------------ */

.skip-link {
  position: absolute;
  left: 16px; top: 16px;
  background: var(--ink);
  color: var(--bone);
  padding: 10px 14px;
  border-radius: 4px;
  font-size: 13px;
  letter-spacing: 0.04em;
  transform: translateY(-200%);
  transition: transform .25s var(--ease);
  z-index: 100;
}
.skip-link:focus { transform: translateY(0); }

:focus { outline: none; }
:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 4px;
  border-radius: 2px;
}

.btn:focus-visible,
.nav-cta:focus-visible {
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .map-art .pin::after { animation: none; }
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--bone);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a {
  color: inherit;
  text-decoration: none;
}

img, svg {
  display: block;
  max-width: 100%;
}

::selection { background: var(--ink); color: var(--bone); }

/* ------------------------------ TYPOGRAPHY ------------------------------ */

.display {
  font-family: var(--font-display);
  font-weight: 350;
  font-style: normal;
  font-variation-settings: "opsz" 144, "SOFT" 30;
  letter-spacing: -0.02em;
  line-height: 0.96;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--ink-3);
}

.lede {
  font-family: var(--font-display);
  font-weight: 350;
  font-size: clamp(20px, 1.6vw, 24px);
  font-style: italic;
  font-variation-settings: "opsz" 36;
  line-height: 1.4;
  color: var(--ink-2);
  max-width: 52ch;
}

.body {
  font-size: 15.5px;
  line-height: 1.65;
  color: var(--ink-2);
  max-width: 60ch;
}

.small-caps {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
}

/* ------------------------------ LAYOUT ------------------------------ */

.shell {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding-left: var(--pad);
  padding-right: var(--pad);
}

.rule {
  border: 0;
  height: 1px;
  background: var(--hairline);
  margin: 0;
}

section { position: relative; }

/* ------------------------------ NAV ------------------------------ */

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(241, 236, 226, 0.78);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid var(--hairline);
}

.nav-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 32px;
  padding-top: 18px;
  padding-bottom: 18px;
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 350;
  font-size: 22px;
  letter-spacing: -0.01em;
}

.brand-mark {
  display: inline-block;
  width: 22px;
  height: 22px;
  border: 1px solid var(--ink);
  border-radius: 50%;
  position: relative;
  transform: translateY(4px);
}

.brand-mark::after {
  content: "";
  position: absolute;
  inset: 4px;
  border-radius: 50%;
  background: var(--ink);
}

.brand small {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  white-space: nowrap;
  color: var(--ink-3);
  text-transform: uppercase;
  margin-left: 5px;
}

.nav-links {
  display: flex;
  justify-content: center;
  gap: 36px;
}

.nav-links a {
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--ink-2);
  position: relative;
  padding: 6px 0;
  transition: color .35s var(--ease);
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; right: 100%;
  bottom: 0;
  height: 1px;
  background: var(--ink);
  transition: right .45s var(--ease);
}

.nav-links a:hover { color: var(--ink); }
.nav-links a:hover::after { right: 0; }

.nav-links a[aria-current="page"] { color: var(--ink); }
.nav-links a[aria-current="page"]::after { right: 0; }

/* ------------------------------ MEGA-MENU (Treatments dropdown) ------------------------------ */

.has-mega {
  display: inline-flex !important;
  align-items: center;
  gap: 6px;
}

.has-mega .caret {
  transition: transform .25s var(--ease);
  transform-origin: center 55%;
  margin-top: 1px;
}

.has-mega[aria-expanded="true"] .caret {
  transform: rotate(180deg);
}

.mega-panel {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--bone);
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  padding: 36px 0 44px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-6px);
  transition: opacity .28s var(--ease), transform .28s var(--ease);
  z-index: 49;
}

.mega-panel.is-open {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.mega-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap);
}

.mega-col {
  display: flex;
  flex-direction: column;
}

.mega-cat {
  display: flex;
  align-items: baseline;
  gap: 14px;
  text-decoration: none;
  border-bottom: 1px solid var(--hairline);
  padding-bottom: 14px;
  margin-bottom: 16px;
  color: var(--ink);
}

.mega-cat:hover { color: var(--bronze); }

.mega-cat-no {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--ink-3);
  flex-shrink: 0;
}

.mega-cat-name {
  font-family: var(--font-display);
  font-weight: 350;
  font-size: 22px;
  letter-spacing: -0.005em;
  line-height: 1.1;
}

.mega-cat-name em { color: var(--bronze); font-style: italic; }

.mega-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.mega-list li {
  padding: 5px 0;
}

.mega-list a {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  font-size: 14px;
  color: var(--ink-2);
  position: relative;
  padding-bottom: 1px;
  border-bottom: 1px solid transparent;
  transition: color .25s var(--ease), border-color .25s var(--ease);
}

.mega-list a:hover {
  color: var(--ink);
  border-color: var(--ink);
}

.mega-list a[aria-current="page"] {
  color: var(--ink);
  border-color: var(--ink);
}

.mega-cat[aria-current="page"] .mega-cat-name { color: var(--bronze); }

.mega-list a .num {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.16em;
  color: var(--ink-4);
}

.mega-cta {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--hairline);
}

.mega-cta a {
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--ink);
  border-bottom: 1px solid var(--ink-3);
  padding-bottom: 2px;
}

.mega-cta a:hover { border-color: var(--ink); }

@media (max-width: 960px) {
  .mega-panel { display: none; }
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  border: 1px solid var(--ink);
  padding: 10px 18px;
  border-radius: 999px;
  transition: background .3s var(--ease), color .3s var(--ease);
}

.nav-cta:hover { background: var(--ink); color: var(--bone); }

/* ------------------------------ HERO ------------------------------ */

.hero {
  padding-top: clamp(64px, 7vw, 96px);
  padding-bottom: clamp(64px, 7vw, 96px);
  border-bottom: 1px solid var(--hairline);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(32px, 5vw, 80px);
  align-items: end;
}

.hero h1 {
  margin: 18px 0 0;
  font-size: clamp(44px, 6.6vw, 108px);
}

.hero h1 em {
  font-style: italic;
  font-weight: 300;
  color: var(--bronze);
}

.hero-meta {
  display: flex;
  justify-content: space-between;
  margin-top: 36px;
  padding-top: 18px;
  border-top: 1px solid var(--hairline);
  color: var(--ink-3);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.hero-art {
  position: relative;
  aspect-ratio: 4 / 5;
  background:
    radial-gradient(120% 80% at 50% 30%, #FBF6EA 0%, #E9DEC4 70%, #D6C7A7 100%);
  border: 1px solid var(--hairline);
  overflow: hidden;
}

.hero-art::after {
  /* paper grain */
  content: "";
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.08 0 0 0 0 0.07 0 0 0 0 0.05 0 0 0 0.10 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  mix-blend-mode: multiply;
  opacity: 0.55;
  pointer-events: none;
}

.hero-art .tag {
  position: absolute;
  left: 24px; bottom: 22px;
  z-index: 2;
}

.hero-art .frame-no {
  position: absolute;
  right: 24px; top: 22px;
  z-index: 2;
}

/* Stylized profile silhouette inside hero art */
.hero-art .silhouette {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  z-index: 1;
}

.hero-art .silhouette svg {
  width: 78%;
  height: auto;
  filter: drop-shadow(0 12px 30px rgba(0,0,0,.06));
}

/* ------------------------------ MARQUEE / TRUST STRIP ------------------------------ */

.trust {
  border-bottom: 1px solid var(--hairline);
  background: var(--ivory);
}

.trust-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  padding: 0;
}

.trust-item {
  padding: 28px var(--pad);
  border-right: 1px solid var(--hairline);
}

.trust-item:last-child { border-right: 0; }

.trust-item .small-caps { display: block; margin-bottom: 6px; color: var(--ink-4); }
.trust-item .label {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 350;
  line-height: 1.1;
  letter-spacing: -0.01em;
}

/* ------------------------------ SECTION HEADERS ------------------------------ */

.section {
  padding-top: clamp(80px, 9vw, 140px);
  padding-bottom: clamp(80px, 9vw, 140px);
  border-bottom: 1px solid var(--hairline);
}

.section-head {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: var(--gap);
  align-items: end;
  margin-bottom: clamp(48px, 5vw, 80px);
}

.section-head h2 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 350;
  font-size: clamp(36px, 4.6vw, 72px);
  line-height: 1;
  letter-spacing: -0.02em;
}

.section-head h2 em {
  font-style: italic;
  color: var(--bronze);
}

.section-head .lede { justify-self: end; }

/* ------------------------------ TREATMENTS ------------------------------ */

.treatments {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.treatment-card {
  background: var(--paper);
  border: 1px solid var(--hairline);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform .6s var(--ease), box-shadow .6s var(--ease);
}

.treatment-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 30px 60px -30px rgba(20, 19, 15, 0.18);
}

.treatment-art {
  aspect-ratio: 4 / 3;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--hairline);
}

.treatment-art .index {
  position: absolute;
  top: 14px; left: 16px;
  z-index: 2;
}

.treatment-art .grain { position: absolute; inset: 0; opacity: 0.4; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.08 0 0 0 0 0.07 0 0 0 0 0.05 0 0 0 0.10 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

.art-veneers   { background: radial-gradient(120% 80% at 30% 20%, #F6EFE0, #DCC8A1 100%); }
.art-implants  { background: radial-gradient(120% 80% at 70% 30%, #ECE9DD, #C8C0AA 100%); }
.art-aligners  { background: radial-gradient(120% 80% at 50% 60%, #F6EBE5, #D7B7A3 100%); }
.art-whitening { background: radial-gradient(120% 80% at 40% 40%, #FBF7EE, #E2D5BA 100%); }
.art-hygiene   { background: radial-gradient(120% 80% at 60% 50%, #ECEEE6, #BFC4B6 100%); }

.treatment-art svg.glyph {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 38%;
  height: auto;
  opacity: 0.85;
  z-index: 1;
}

.treatment-body {
  padding: 28px 28px 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.treatment-body h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 350;
  font-size: 28px;
  line-height: 1.05;
  letter-spacing: -0.01em;
}

.treatment-body h3 em { color: var(--bronze); font-style: italic; }
.treatment-body p { margin: 0; color: var(--ink-3); font-size: 14.5px; line-height: 1.55; }

.treatment-link {
  margin-top: 12px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--ink);
  align-self: flex-start;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 4px;
  transition: gap .3s var(--ease);
}

.treatment-link:hover { gap: 18px; }

/* ------------------------------ APPROACH ------------------------------ */

.approach {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap);
  margin-top: 0;
}

.step {
  display: flex;
  flex-direction: column;
  gap: 14px;
  border-top: 1px solid var(--ink);
  padding-top: 22px;
  position: relative;
}

.step .num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--ink-3);
}

.step h4 {
  margin: 4px 0 0;
  font-family: var(--font-display);
  font-weight: 350;
  font-size: 28px;
  letter-spacing: -0.01em;
  line-height: 1.1;
}

.step h4 em { color: var(--bronze); font-style: italic; }

.step p {
  margin: 0;
  font-size: 14.5px;
  color: var(--ink-3);
  line-height: 1.55;
}

/* ------------------------------ DOCTOR / PORTRAIT ------------------------------ */

.portrait-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}

.portrait-art {
  aspect-ratio: 3 / 4;
  background:
    radial-gradient(120% 80% at 40% 30%, #F2EADC 0%, #C9B999 70%, #B09D77 100%);
  border: 1px solid var(--hairline);
  position: relative;
  overflow: hidden;
}

.portrait-art .grain { position: absolute; inset: 0; opacity: .55; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.08 0 0 0 0 0.07 0 0 0 0 0.05 0 0 0 0.10 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

.portrait-art svg.silhouette-portrait {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  margin: 0 auto;
  width: 70%;
  height: auto;
  filter: drop-shadow(0 12px 30px rgba(0,0,0,.06));
}

.portrait-art .corner-mark {
  position: absolute; top: 18px; left: 20px;
}

.portrait-text h3 {
  font-family: var(--font-display);
  font-weight: 350;
  font-size: clamp(28px, 3.2vw, 42px);
  line-height: 1.1;
  margin: 14px 0 24px;
  letter-spacing: -0.01em;
}

.portrait-text h3 em { color: var(--bronze); font-style: italic; }

.portrait-text .body { margin-bottom: 26px; }

.signature {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 32px;
  color: var(--ink);
  letter-spacing: -0.01em;
  margin-top: 12px;
}

.creds {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--hairline);
}

.creds .item .small-caps { display: block; color: var(--ink-4); margin-bottom: 4px; }
.creds .item .v {
  font-family: var(--font-display);
  font-weight: 350;
  font-size: 18px;
}

/* ------------------------------ PULL QUOTE ------------------------------ */

.pullquote {
  padding-top: clamp(80px, 8vw, 120px);
  padding-bottom: clamp(80px, 8vw, 120px);
  background: var(--ink);
  color: var(--bone);
  border-bottom: 1px solid var(--ink);
}

.pullquote .shell {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  text-align: left;
}

.pullquote blockquote {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-style: italic;
  font-size: clamp(28px, 4.4vw, 64px);
  line-height: 1.1;
  letter-spacing: -0.01em;
  max-width: 22ch;
}

.pullquote blockquote::before {
  content: "“";
  display: block;
  font-size: 1em;
  line-height: 1;
  color: var(--bronze-2);
  margin-bottom: 0.1em;
}

.pullquote cite {
  font-style: normal;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(248, 244, 235, 0.65);
}

/* ------------------------------ STORIES ------------------------------ */

.stories {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--gap);
}

.story {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 28px;
  padding: 28px;
  background: var(--paper);
  border: 1px solid var(--hairline);
  align-items: start;
}

.story .avatar {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  background: radial-gradient(120% 80% at 30% 30%, #EFE5D2, #B59F75);
  border: 1px solid var(--hairline);
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
}

.story .avatar::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(0,0,0,.06) 100%);
}

.story .meta { display: flex; flex-direction: column; gap: 12px; }
.story .meta .small-caps { color: var(--ink-4); }
.story .meta p {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 350;
  font-size: 22px;
  font-style: italic;
  line-height: 1.35;
  color: var(--ink);
  letter-spacing: -0.005em;
}

.story .meta cite {
  font-style: normal;
  font-size: 13px;
  color: var(--ink-3);
}

/* ------------------------------ VISIT ------------------------------ */

.visit-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--gap);
  align-items: stretch;
}

.visit-text h2 {
  font-family: var(--font-display);
  font-weight: 350;
  font-size: clamp(36px, 4.6vw, 64px);
  line-height: 1;
  letter-spacing: -0.02em;
  margin: 14px 0 28px;
}

.visit-text h2 em { color: var(--bronze); font-style: italic; }

.visit-info {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--hairline);
}

.visit-info .item .small-caps { display: block; color: var(--ink-4); margin-bottom: 6px; }
.visit-info .item p { margin: 0; font-size: 15px; color: var(--ink-2); line-height: 1.55; }

.map-art {
  background:
    repeating-linear-gradient(60deg, transparent 0 16px, rgba(20,19,15,.04) 16px 17px),
    repeating-linear-gradient(120deg, transparent 0 24px, rgba(20,19,15,.04) 24px 25px),
    radial-gradient(80% 60% at 50% 50%, #F4EEE0, #DCD0B6 100%);
  border: 1px solid var(--hairline);
  position: relative;
  min-height: 380px;
  overflow: hidden;
}

.map-art .pin {
  position: absolute;
  top: 46%; left: 52%;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--ink);
  box-shadow: 0 0 0 6px rgba(20,19,15,.15);
}

.map-art .pin::after {
  content: "";
  position: absolute;
  inset: -22px;
  border: 1px solid rgba(20,19,15,.3);
  border-radius: 50%;
  animation: pulse 2.6s var(--ease) infinite;
}

@keyframes pulse {
  0% { transform: scale(.7); opacity: 0; }
  40% { opacity: 1; }
  100% { transform: scale(1.8); opacity: 0; }
}

.map-art .label {
  position: absolute;
  top: 22px; left: 24px;
}

/* ------------------------------ CTA ------------------------------ */

.cta {
  padding-top: clamp(80px, 9vw, 140px);
  padding-bottom: clamp(80px, 9vw, 140px);
  background: var(--ivory);
  border-bottom: 1px solid var(--hairline);
  text-align: center;
}

.cta h2 {
  font-family: var(--font-display);
  font-weight: 350;
  font-size: clamp(40px, 6vw, 96px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  margin: 14px auto 28px;
  max-width: 14ch;
}

.cta h2 em { font-style: italic; color: var(--bronze); }

.cta-actions {
  display: inline-flex;
  gap: 14px;
  margin-top: 18px;
  flex-wrap: wrap;
  justify-content: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  letter-spacing: 0.02em;
  padding: 16px 28px;
  border-radius: 999px;
  border: 1px solid var(--ink);
  transition: background .3s var(--ease), color .3s var(--ease), transform .3s var(--ease);
  background: var(--ink);
  color: var(--bone);
}

.btn:hover { transform: translateY(-1px); }

.btn.ghost {
  background: transparent;
  color: var(--ink);
}

.btn.ghost:hover { background: var(--ink); color: var(--bone); }

/* ------------------------------ FOOTER ------------------------------ */

.foot {
  padding-top: 64px;
  padding-bottom: 36px;
  background: var(--bone);
}

.foot-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: var(--gap);
  padding-bottom: 48px;
  border-bottom: 1px solid var(--hairline);
}

.foot h5 {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin: 0 0 18px;
  font-weight: 400;
}

.foot ul { list-style: none; padding: 0; margin: 0; }
.foot li { margin-bottom: 10px; font-size: 14px; color: var(--ink-2); }
.foot a:hover { color: var(--bronze); }

.foot-brand {
  font-family: var(--font-display);
  font-weight: 350;
  font-size: clamp(32px, 4.6vw, 56px);
  line-height: 1;
  letter-spacing: -0.02em;
  margin: 0 0 18px;
}

.foot-brand em { font-style: italic; color: var(--bronze); }

.foot-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 26px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-4);
}

/* ------------------------------ FOOTER SAFETY NOTE ------------------------------ */

.foot-safety {
  padding: 18px 0 22px;
  border-bottom: 1px solid var(--hairline);
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-4);
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}

.foot-safety .dot {
  display: inline-block;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--terra);
  margin-right: 10px;
  vertical-align: middle;
}

.foot-safety a {
  color: var(--ink-2);
  border-bottom: 1px solid var(--hairline-2);
  padding-bottom: 1px;
}

.foot-safety a:hover {
  color: var(--ink);
  border-color: var(--ink);
}

/* ------------------------------ INLINE BYLINE (at top of treatment articles) ------------------------------ */

.byline {
  margin: 28px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--hairline);
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  align-items: baseline;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.byline a {
  color: var(--ink-2);
  border-bottom: 1px solid var(--hairline-2);
  padding-bottom: 1px;
  transition: color .25s var(--ease), border-color .25s var(--ease);
}

.byline a:hover {
  color: var(--ink);
  border-color: var(--ink);
}

.byline .sep { color: var(--ink-4); }

.byline-jump {
  margin-left: auto;
  color: var(--ink-2) !important;
  border-bottom: 1px solid var(--ink-3) !important;
  padding-bottom: 1px;
}

.byline-jump:hover {
  color: var(--ink) !important;
  border-color: var(--ink) !important;
}

@media (max-width: 720px) {
  .byline-jump { margin-left: 0; }
}

/* ------------------------------ AUTHORSHIP & EDITORIAL REVIEW (end of article) ------------------------------ */

.authorship {
  background: var(--ivory);
  border-bottom: 1px solid var(--hairline);
}

.authorship .inner {
  padding-top: clamp(64px, 7vw, 110px);
  padding-bottom: clamp(64px, 7vw, 110px);
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--gap);
}

.authorship h2 {
  margin: 14px 0 24px;
  font-family: var(--font-display);
  font-weight: 350;
  font-size: clamp(36px, 4.6vw, 64px);
  line-height: 1;
  letter-spacing: -0.02em;
}

.authorship h2 em { color: var(--bronze); font-style: italic; }

.review-meta {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--hairline);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.review-meta .item { display: flex; flex-direction: column; gap: 6px; }

.review-meta .k {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-4);
}

.review-meta .v {
  font-family: var(--font-display);
  font-weight: 350;
  font-size: 18px;
  line-height: 1.2;
  letter-spacing: -0.005em;
}

.author-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--ink);
}

.author-card {
  padding: 28px 22px 4px 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  border-right: 1px solid var(--hairline);
}

.author-card:last-child {
  border-right: 0;
  padding-right: 0;
}

.author-card + .author-card {
  padding-left: 22px;
}

.author-card .role {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.author-card .name {
  font-family: var(--font-display);
  font-weight: 350;
  font-size: 24px;
  line-height: 1.1;
  letter-spacing: -0.005em;
  color: var(--ink);
}

.author-card .name em { color: var(--bronze); font-style: italic; }

.author-card .creds {
  font-size: 13px;
  color: var(--ink-3);
  line-height: 1.55;
}

.author-card .reg {
  align-self: flex-start;
  margin-top: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--ink-2);
  border-bottom: 1px solid var(--ink-3);
  padding-bottom: 2px;
}

.author-card .reg:hover { color: var(--ink); border-color: var(--ink); }

.author-card .seal {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 13px;
  margin-bottom: 4px;
}

@media (max-width: 960px) {
  .authorship .inner,
  .review-meta,
  .author-cards { grid-template-columns: 1fr; }
  .author-card {
    border-right: 0;
    border-bottom: 1px solid var(--hairline);
    padding: 22px 0;
  }
  .author-card + .author-card { padding-left: 0; }
  .author-card:last-child { border-bottom: 0; }
}

/* ------------------------------ MEDICAL REVIEW STAMP (legacy, used on home page founder block) ------------------------------ */

.review-stamp {
  display: inline-grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  column-gap: 16px;
  row-gap: 4px;
  padding: 14px 18px;
  border: 1px solid var(--hairline-2);
  background: var(--paper);
  border-radius: 4px;
  margin-top: 24px;
}

.review-stamp .seal {
  grid-row: 1 / span 2;
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1px solid var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 14px;
}

.review-stamp .k {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-4);
}

.review-stamp .v {
  font-size: 13.5px;
  color: var(--ink);
}

.review-stamp .v a {
  border-bottom: 1px solid var(--ink-4);
}

/* ------------------------------ CREDENTIALS / REGULATORY ------------------------------ */

.credentials {
  background: var(--ivory);
  border-bottom: 1px solid var(--hairline);
}

.credentials .inner {
  padding-top: clamp(64px, 7vw, 110px);
  padding-bottom: clamp(64px, 7vw, 110px);
}

.cred-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: var(--gap);
  align-items: start;
}

.cred-grid h2 {
  font-family: var(--font-display);
  font-weight: 350;
  font-size: clamp(36px, 4.6vw, 64px);
  line-height: 1;
  letter-spacing: -0.02em;
  margin: 14px 0 24px;
}

.cred-grid h2 em { color: var(--bronze); font-style: italic; }

.cred-table {
  border-top: 1px solid var(--ink);
}

.cred-row {
  display: grid;
  grid-template-columns: 220px 1fr auto;
  gap: 24px;
  padding: 22px 0;
  border-bottom: 1px solid var(--hairline);
  align-items: baseline;
}

.cred-row .k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.cred-row .v {
  font-family: var(--font-display);
  font-weight: 350;
  font-size: 22px;
  line-height: 1.2;
  letter-spacing: -0.005em;
  color: var(--ink);
}

.cred-row .v em { color: var(--bronze); font-style: italic; }

.cred-row .id {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ink-3);
}

.cred-row .verify {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-2);
  border-bottom: 1px solid var(--ink-3);
  padding-bottom: 2px;
}

.cred-row .verify:hover { color: var(--ink); border-color: var(--ink); }

/* ------------------------------ DISCLOSURES ------------------------------ */

.disclosures {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 36px;
}

.disclosure {
  border-top: 1px solid var(--hairline);
  padding-top: 18px;
}

.disclosure .small-caps {
  display: block;
  margin-bottom: 8px;
  color: var(--ink-3);
}

.disclosure p {
  margin: 0;
  font-size: 14px;
  color: var(--ink-2);
  line-height: 1.55;
}

/* ------------------------------ PRESS / MEMBERSHIPS STRIP ------------------------------ */

.press {
  border-bottom: 1px solid var(--hairline);
}

.press .shell {
  padding-top: 36px;
  padding-bottom: 36px;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 36px;
}

.press .label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.press-list {
  display: flex;
  gap: 36px;
  flex-wrap: wrap;
  align-items: center;
}

.press-mark {
  font-family: var(--font-display);
  font-weight: 400;
  font-style: italic;
  font-size: 22px;
  color: var(--ink-2);
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.press-mark sup {
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 9px;
  letter-spacing: 0.18em;
  margin-left: 6px;
  color: var(--ink-4);
  vertical-align: super;
}

/* ------------------------------ CONSENT NOTE ------------------------------ */

.consent-note {
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--hairline);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--ink-3);
  line-height: 1.6;
}

.consent-note strong {
  font-weight: 500;
  color: var(--ink-2);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-right: 8px;
}

/* ------------------------------ COOKIE NOTICE ------------------------------ */

.cookie-card {
  position: fixed;
  bottom: 18px;
  left: 18px;
  right: 18px;
  max-width: 460px;
  background: var(--paper);
  border: 1px solid var(--ink);
  border-radius: 6px;
  padding: 18px 20px;
  box-shadow: 0 24px 48px -24px rgba(20,19,15,0.25);
  z-index: 60;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--ink-2);
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.cookie-card.is-hidden { display: none; }

.cookie-card h6 {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-weight: 500;
}

.cookie-card .actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.cookie-card button {
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: 0.04em;
  padding: 8px 14px;
  border-radius: 999px;
  cursor: pointer;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--bone);
}

.cookie-card button.ghost {
  background: transparent;
  color: var(--ink);
}

.cookie-card a {
  border-bottom: 1px solid var(--ink-3);
}

/* ------------------------------ MATERIAL CARDS (PAIRED COMPARISON) ------------------------------ */

.materials-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 0;
}

.mat-card {
  background: var(--paper);
  border: 1px solid var(--hairline);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform .5s var(--ease), box-shadow .5s var(--ease);
}

.mat-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 30px 60px -30px rgba(20, 19, 15, 0.18);
}

.mat-card .art {
  aspect-ratio: 5 / 3;
  border-bottom: 1px solid var(--hairline);
  position: relative;
  overflow: hidden;
}

.mat-card .art .grain {
  position: absolute; inset: 0; opacity: .45; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.08 0 0 0 0 0.07 0 0 0 0 0.05 0 0 0 0.10 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

.mat-card .art .label {
  position: absolute; top: 18px; left: 22px;
  z-index: 2;
}

.mat-card .art .index {
  position: absolute; top: 18px; right: 22px;
  z-index: 2;
}

.mat-art-porcelain { background: radial-gradient(120% 80% at 50% 30%, #FFFDF6 0%, #F2E5C7 60%, #C7AC7C 100%); }
.mat-art-zirconia  { background: radial-gradient(120% 80% at 50% 30%, #F4F1E9 0%, #D8D2BF 60%, #A8A28C 100%); }

.mat-card .art svg.specimen {
  position: absolute; inset: 0; margin: auto;
  width: 52%; height: auto;
  z-index: 1;
}

.mat-card .body {
  padding: 28px 28px 30px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mat-card h3 {
  font-family: var(--font-display);
  font-weight: 350;
  font-size: clamp(28px, 3vw, 36px);
  letter-spacing: -0.01em;
  line-height: 1.05;
  margin: 0;
}

.mat-card h3 em { color: var(--bronze); font-style: italic; }

.mat-card .caption {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 17px;
  line-height: 1.4;
  color: var(--ink-3);
  margin: 0;
  max-width: 36ch;
}

.mat-card dl {
  margin: 6px 0 0;
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 10px 18px;
  font-size: 13.5px;
  border-top: 1px solid var(--hairline);
  padding-top: 18px;
}

.mat-card dt {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-4);
  align-self: baseline;
}

.mat-card dd {
  margin: 0;
  color: var(--ink-2);
  line-height: 1.55;
}

.mat-card .recommend-strip {
  margin-top: 4px;
  padding: 14px 0 0;
  border-top: 1px solid var(--hairline);
  font-family: var(--font-display);
  font-size: 16px;
  font-style: italic;
  color: var(--ink);
  line-height: 1.4;
}

.mat-card .recommend-strip strong {
  display: block;
  font-style: normal;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-weight: 500;
  margin-bottom: 6px;
}

/* ------------------------------ DECISION MATRIX ------------------------------ */

.matrix {
  border-top: 1px solid var(--ink);
  margin-top: 36px;
}

.matrix .head,
.matrix .row {
  display: grid;
  grid-template-columns: 200px 1fr 1fr;
  gap: 28px;
  padding: 20px 0;
  border-bottom: 1px solid var(--hairline);
  align-items: baseline;
}

.matrix .head {
  border-bottom: 1px solid var(--ink);
  padding: 24px 0;
}

.matrix .head .label-cell {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.matrix .head .h {
  font-family: var(--font-display);
  font-weight: 350;
  font-size: clamp(22px, 2vw, 28px);
  letter-spacing: -0.01em;
  line-height: 1.1;
}

.matrix .head .h em { color: var(--bronze); font-style: italic; }

.matrix .head .h small {
  display: block;
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--ink-3);
  text-transform: uppercase;
  margin-top: 6px;
  font-weight: 400;
}

.matrix .row .k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.matrix .row .v {
  font-size: 14px;
  color: var(--ink-2);
  line-height: 1.55;
}

.matrix .row .v em {
  color: var(--bronze);
  font-style: italic;
}

.matrix .row .v .num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ink);
  display: block;
  margin-bottom: 4px;
}

.matrix .row.feature .v {
  color: var(--ink);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 16px;
}

/* ------------------------------ RISKS & ALTERNATIVES ------------------------------ */

.balance-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.balance-col {
  border-top: 1px solid var(--ink);
  padding-top: 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.balance-col h4 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 350;
  font-size: 24px;
  letter-spacing: -0.01em;
  line-height: 1.15;
}

.balance-col h4 em { color: var(--bronze); font-style: italic; }

.balance-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.balance-col li {
  font-size: 14px;
  color: var(--ink-2);
  line-height: 1.55;
  padding: 12px 0 12px 28px;
  border-bottom: 1px solid var(--hairline);
  position: relative;
}

.balance-col li::before {
  content: "—";
  position: absolute;
  left: 0;
  top: 12px;
  color: var(--ink-4);
  font-family: var(--font-mono);
}

.risk-list {
  margin-top: 36px;
  border-top: 1px solid var(--hairline);
  padding-top: 24px;
}

.risk-row {
  display: grid;
  grid-template-columns: 220px 1fr 140px;
  gap: 28px;
  padding: 18px 0;
  border-bottom: 1px solid var(--hairline);
  align-items: baseline;
}

.risk-row .k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.risk-row .v {
  font-size: 14.5px;
  color: var(--ink-2);
  line-height: 1.55;
}

.risk-row .freq {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--ink-3);
  text-align: right;
}

.risk-row .freq em { color: var(--bronze); font-style: italic; }

/* ------------------------------ EVIDENCE / SOURCES ------------------------------ */

.refs {
  background: var(--ivory);
  border-bottom: 1px solid var(--hairline);
}

.refs .inner {
  padding-top: clamp(64px, 7vw, 110px);
  padding-bottom: clamp(64px, 7vw, 110px);
}

.refs-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: var(--gap);
}

.refs-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--ink);
  counter-reset: ref;
}

.refs-list li {
  position: relative;
  padding: 18px 0 18px 60px;
  border-bottom: 1px solid var(--hairline);
  font-size: 14px;
  line-height: 1.55;
  color: var(--ink-2);
  counter-increment: ref;
}

.refs-list li::before {
  content: "[" counter(ref, decimal-leading-zero) "]";
  position: absolute;
  left: 0;
  top: 20px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--ink-3);
}

.refs-list li cite {
  font-style: italic;
  color: var(--ink-3);
}

.refs-list li a.doi {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--ink-3);
  border-bottom: 1px solid var(--ink-4);
  margin-left: 6px;
}

.refs-list li a.doi:hover { color: var(--ink); }

.cost-note {
  margin-top: 36px;
  padding: 22px 24px;
  border: 1px solid var(--hairline-2);
  border-radius: 4px;
  background: var(--paper);
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink-2);
}

.cost-note strong {
  display: block;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 8px;
}

/* ------------------------------ FOOTER LEGAL STRIP ------------------------------ */

.foot-legal {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding: 28px 0;
  border-bottom: 1px solid var(--hairline);
  font-size: 12px;
  color: var(--ink-3);
  line-height: 1.55;
}

.foot-legal .k {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-4);
  margin-bottom: 6px;
}

/* =============================================================
   TREATMENT PAGE — VENEERS
   ============================================================= */

.t-hero {
  padding-top: clamp(56px, 6vw, 96px);
  padding-bottom: clamp(56px, 6vw, 96px);
  border-bottom: 1px solid var(--hairline);
}

.t-hero-meta {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
  padding-bottom: 24px;
  border-bottom: 1px solid var(--hairline);
  margin-bottom: 36px;
}

.t-hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--gap);
  align-items: end;
}

.t-hero h1 {
  font-family: var(--font-display);
  font-weight: 350;
  font-size: clamp(56px, 8.5vw, 152px);
  line-height: 0.94;
  letter-spacing: -0.025em;
  margin: 18px 0 0;
}

.t-hero h1 em {
  font-style: italic;
  color: var(--bronze);
  font-weight: 300;
}

.t-hero-aside {
  display: flex;
  flex-direction: column;
  gap: 28px;
  padding-bottom: 8px;
}

.t-hero-aside .lede { font-size: 22px; }

.at-glance {
  border-top: 1px solid var(--hairline);
  margin-top: 56px;
  padding-top: 32px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.glance .small-caps { display: block; color: var(--ink-4); margin-bottom: 8px; }
.glance .v {
  font-family: var(--font-display);
  font-weight: 350;
  font-size: 24px;
  line-height: 1.1;
  letter-spacing: -0.01em;
}
.glance .v em { color: var(--bronze); font-style: italic; }

/* Patient reading path */

.reader-path {
  background: var(--ivory);
  border-bottom: 1px solid var(--hairline);
}

.path-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.path-grid a {
  padding: 24px 22px 26px;
  border-right: 1px solid var(--hairline);
  display: grid;
  gap: 8px;
  min-height: 132px;
  transition: background .3s var(--ease);
}

.path-grid a:last-child { border-right: 0; }
.path-grid a:hover { background: var(--paper); }

.path-grid span,
.path-grid em {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-4);
  font-style: normal;
}

.path-grid strong {
  align-self: end;
  font-family: var(--font-display);
  font-weight: 350;
  font-size: clamp(22px, 2.2vw, 30px);
  line-height: 1.08;
  letter-spacing: -0.01em;
}

.compact-section {
  padding-top: clamp(64px, 7vw, 108px);
  padding-bottom: clamp(64px, 7vw, 108px);
}

.compact-head {
  margin-bottom: clamp(32px, 4vw, 52px);
}

.answer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.answer-card,
.consent-card,
.option-card {
  background: var(--paper);
  border: 1px solid var(--hairline);
  padding: clamp(22px, 2.2vw, 32px);
  min-height: 220px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.answer-card h3,
.consent-card h3,
.option-card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 350;
  font-size: clamp(25px, 2.4vw, 36px);
  line-height: 1.08;
  letter-spacing: -0.01em;
}

.answer-card p,
.consent-card p,
.option-card p {
  margin: auto 0 0;
  max-width: 34ch;
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--ink-3);
}

.sequence-list {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--ink);
}

.sequence-card {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr) minmax(240px, 0.7fr);
  gap: clamp(20px, 3vw, 42px);
  padding: clamp(26px, 3vw, 42px) 0;
  border-bottom: 1px solid var(--hairline);
  align-items: start;
}

.sequence-card .step-no {
  font-family: var(--font-display);
  font-weight: 350;
  font-size: clamp(42px, 5vw, 72px);
  line-height: 0.9;
  letter-spacing: -0.04em;
  color: var(--bronze);
}

.sequence-copy {
  display: grid;
  gap: 12px;
  max-width: 58ch;
}

.sequence-copy h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 350;
  font-size: clamp(26px, 3.1vw, 44px);
  line-height: 1.04;
  letter-spacing: -0.01em;
}

.sequence-copy p {
  margin: 0;
  font-size: 15px;
  line-height: 1.62;
  color: var(--ink-2);
  max-width: 54ch;
}

.micro-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--hairline);
}

.micro-list li {
  padding: 12px 0;
  border-bottom: 1px solid var(--hairline);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.material-list {
  margin-top: 28px;
  border-top: 1px solid var(--hairline);
}

.material-list .item {
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: 22px;
  padding: 16px 0;
  border-bottom: 1px solid var(--hairline);
}

.material-list .k {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-4);
}

.material-list .v {
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--ink-2);
}

.consent-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.compact-disclosure {
  margin-top: 24px;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
}

.compact-disclosure summary {
  list-style: none;
  cursor: pointer;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 18px;
  align-items: center;
  padding: 22px 0;
}

.compact-disclosure summary::-webkit-details-marker { display: none; }

.compact-disclosure summary span {
  font-family: var(--font-display);
  font-weight: 350;
  font-size: clamp(23px, 2.1vw, 32px);
  line-height: 1.1;
  letter-spacing: -0.01em;
}

.compact-disclosure summary em {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-4);
  font-style: normal;
}

.compact-disclosure .toggle {
  width: 26px;
  height: 26px;
  border: 1px solid var(--ink);
  border-radius: 50%;
  position: relative;
}

.compact-disclosure .toggle::before,
.compact-disclosure .toggle::after {
  content: "";
  position: absolute;
  background: var(--ink);
  transition: transform .3s var(--ease);
}

.compact-disclosure .toggle::before {
  left: 6px;
  right: 6px;
  top: 50%;
  height: 1px;
  transform: translateY(-50%);
}

.compact-disclosure .toggle::after {
  top: 6px;
  bottom: 6px;
  left: 50%;
  width: 1px;
  transform: translateX(-50%);
}

.compact-disclosure[open] .toggle::after {
  transform: translateX(-50%) scaleY(0);
}

.compact-disclosure .risk-list {
  margin-top: 0;
  padding-top: 0;
  border-top: 1px solid var(--hairline);
}

.compact-disclosure .risk-row > span:first-child {
  font-family: var(--font-display);
  font-weight: 350;
  font-size: 20px;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.compact-disclosure .risk-row > span:nth-child(2) {
  font-size: 14.5px;
  color: var(--ink-2);
  line-height: 1.55;
}

.option-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.option-card {
  min-height: 250px;
}

/* Showcase image strip */

.showcase {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 16px;
  padding-top: clamp(56px, 6vw, 96px);
  padding-bottom: clamp(56px, 6vw, 96px);
  border-bottom: 1px solid var(--hairline);
}

.showcase .panel {
  position: relative;
  border: 1px solid var(--hairline);
  overflow: hidden;
  min-height: 420px;
}

.showcase .panel.tall { min-height: 560px; }
.showcase .panel .tag { position: absolute; left: 18px; bottom: 16px; }
.showcase .panel .tag-tr { position: absolute; right: 18px; top: 16px; }

.panel-veneer-1 {
  background:
    radial-gradient(120% 80% at 50% 30%, #FBF6EA 0%, #E9DEC4 70%, #BCAA85 100%);
}

.panel-veneer-2 {
  background:
    radial-gradient(120% 80% at 50% 50%, #F6EBE5 0%, #D7B7A3 100%);
}

.panel-veneer-1::after, .panel-veneer-2::after {
  content: "";
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.08 0 0 0 0 0.07 0 0 0 0 0.05 0 0 0 0.10 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  opacity: 0.55;
  mix-blend-mode: multiply;
  pointer-events: none;
}

.panel-veneer-1 svg, .panel-veneer-2 svg {
  position: absolute; inset: 0; margin: auto;
  width: 50%; height: auto;
  z-index: 1;
}

/* Procedure timeline */

.procedure-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: var(--gap);
}

.timeline { display: flex; flex-direction: column; }

.tl-item {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 24px;
  padding: 28px 0;
  border-top: 1px solid var(--hairline);
}

.tl-item:last-child { border-bottom: 1px solid var(--hairline); }

.tl-item .step-no {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--ink-3);
  padding-top: 6px;
}

.tl-item h4 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 350;
  font-size: 26px;
  letter-spacing: -0.01em;
  line-height: 1.1;
}

.tl-item h4 em { color: var(--bronze); font-style: italic; }
.tl-item p { margin: 0; font-size: 14.5px; color: var(--ink-3); line-height: 1.6; }
.tl-item .meta { margin-top: 10px; color: var(--ink-4); }

/* Material */

.material-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap);
  align-items: center;
}

.material-art {
  aspect-ratio: 5/4;
  position: relative;
  overflow: hidden;
  background: radial-gradient(120% 80% at 40% 30%, #FBF8EE 0%, #E8DCC1 100%);
  border: 1px solid var(--hairline);
}

.material-art .grain { position: absolute; inset: 0; opacity: .45; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.08 0 0 0 0 0.07 0 0 0 0 0.05 0 0 0 0.10 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

.material-art .specks {
  position: absolute; inset: 0;
}

.material-art svg.shells {
  position: absolute; inset: 0; margin: auto;
  width: 78%; height: auto;
}

.material-text h3 {
  font-family: var(--font-display);
  font-weight: 350;
  font-size: clamp(28px, 3.6vw, 48px);
  line-height: 1.05;
  letter-spacing: -0.01em;
  margin: 14px 0 24px;
}

.material-text h3 em { color: var(--bronze); font-style: italic; }

.spec-list {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  border-top: 1px solid var(--hairline);
}

.spec-list li {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 24px;
  padding: 16px 0;
  border-bottom: 1px solid var(--hairline);
  font-size: 14.5px;
  color: var(--ink-2);
}

.spec-list li .k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-4);
}

/* Gallery */

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 32px;
}

.case {
  border: 1px solid var(--hairline);
  background: var(--paper);
  display: flex;
  flex-direction: column;
}

.case .panes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-bottom: 1px solid var(--hairline);
}

.case .pane {
  aspect-ratio: 1;
  position: relative;
  overflow: hidden;
}

.case .pane.before {
  background: radial-gradient(120% 80% at 50% 50%, #ECE6D7 0%, #BFB29A 100%);
}

.case .pane.after {
  background: radial-gradient(120% 80% at 50% 50%, #FBF6EA 0%, #D9C9A3 100%);
}

.case .pane .label {
  position: absolute;
  top: 10px; left: 12px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.case .pane svg {
  position: absolute; inset: 0; margin: auto;
  width: 60%; height: auto;
  opacity: 0.85;
}

.case .pane.before .label { color: var(--ink-4); }
.case .pane.after .label  { color: var(--ink-2); }

.case .body { padding: 18px 20px 22px; }
.case .body h5 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 18px;
  margin: 6px 0 4px;
  letter-spacing: -0.01em;
}
.case .body p { margin: 0; font-size: 13.5px; color: var(--ink-3); line-height: 1.5; }
.case .body .small-caps { color: var(--ink-4); }

/* FAQ */

.faq {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: var(--gap);
}

.faq-list { display: flex; flex-direction: column; }

.faq-item {
  border-top: 1px solid var(--ink);
  padding: 24px 0;
  transition: background .3s var(--ease);
}

.faq-list .faq-item:last-child { border-bottom: 1px solid var(--ink); }

details.faq-item > summary {
  display: grid;
  grid-template-columns: 50px 1fr auto;
  gap: 16px;
  align-items: start;
  cursor: pointer;
  list-style: none;
}

details.faq-item > summary::-webkit-details-marker { display: none; }

.faq-item .q-no {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.18em;
  padding-top: 4px;
}

.faq-item h4,
.faq-item .faq-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 22px;
  letter-spacing: -0.01em;
  line-height: 1.25;
}

.faq-item p {
  margin: 14px 0 4px 66px;
  font-size: 14.5px;
  color: var(--ink-3);
  line-height: 1.6;
  max-width: 60ch;
}

@media (max-width: 720px) {
  details.faq-item > summary { grid-template-columns: 40px 1fr auto; gap: 12px; }
  .faq-item p { margin-left: 52px; }
}

.faq-item .toggle {
  width: 26px; height: 26px;
  border: 1px solid var(--ink);
  border-radius: 50%;
  position: relative;
  flex-shrink: 0;
}

.faq-item .toggle::before, .faq-item .toggle::after {
  content: "";
  position: absolute;
  background: var(--ink);
  transition: transform .3s var(--ease);
}

.faq-item .toggle::before { top: 50%; left: 6px; right: 6px; height: 1px; transform: translateY(-50%); }
.faq-item .toggle::after  { left: 50%; top: 6px; bottom: 6px; width: 1px; transform: translateX(-50%); }
.faq-item[open] .toggle::after { transform: translateX(-50%) scaleY(0); }

/* ------------------------------ RESPONSIVE ------------------------------ */

@media (max-width: 960px) {
  .nav-links { display: none; }
  .nav-inner { grid-template-columns: 1fr auto; }
  .hero-grid,
  .section-head,
  .portrait-grid,
  .visit-grid,
  .t-hero-grid,
  .procedure-grid,
  .material-grid,
  .faq { grid-template-columns: 1fr; }
  .treatments,
  .approach,
  .stories,
  .gallery-grid,
  .path-grid,
  .answer-grid,
  .consent-grid,
  .option-grid,
  .at-glance,
  .trust-inner { grid-template-columns: repeat(2, 1fr); }
  .path-grid a:nth-child(2) { border-right: 0; }
  .path-grid a:nth-child(-n+2) { border-bottom: 1px solid var(--hairline); }
  .sequence-card { grid-template-columns: 72px 1fr; }
  .sequence-card .micro-list { grid-column: 2; }
  .trust-item { border-bottom: 1px solid var(--hairline); }
  .trust-item:nth-child(2) { border-right: 0; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .cred-grid,
  .disclosures,
  .press .shell,
  .balance-grid,
  .refs-grid,
  .materials-pair { grid-template-columns: 1fr; }
  .matrix .head,
  .matrix .row { grid-template-columns: 1fr; gap: 4px; padding: 16px 0; }
  .cred-row,
  .risk-row { grid-template-columns: 1fr; gap: 8px; }
  .risk-row .freq { text-align: left; }
  .foot-legal { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px) {
  .treatments,
  .approach,
  .stories,
  .gallery-grid,
  .path-grid,
  .answer-grid,
  .consent-grid,
  .option-grid,
  .at-glance { grid-template-columns: 1fr; }
  .path-grid a,
  .path-grid a:nth-child(2) { border-right: 0; }
  .path-grid a { border-bottom: 1px solid var(--hairline); }
  .path-grid a:last-child { border-bottom: 0; }
  .sequence-card { grid-template-columns: 1fr; }
  .sequence-card .micro-list { grid-column: auto; }
  .material-list .item,
  .compact-disclosure summary { grid-template-columns: 1fr; }
  .t-hero-meta { flex-direction: column; gap: 8px; letter-spacing: 0.14em; }
  .foot-grid { grid-template-columns: 1fr; }
  .hero-meta { flex-direction: column; gap: 8px; }
  .visit-info { grid-template-columns: 1fr; }
}




/* ------------------------------ ALL ON 4 PATIENT-FIRST FLOW ------------------------------ */

.hero-line {
  max-width: 33ch;
}

.hero-checks {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  max-width: 460px;
}

.hero-checks span {
  border: 1px solid var(--hairline-2);
  background: rgba(248, 244, 235, 0.55);
  padding: 9px 12px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.a4-answer,
.route-section,
.trip-section,
.quote-section,
.bridge-section,
.gate-section,
.proof-section,
.evidence-lite,
.faq-section {
  border-bottom: 1px solid var(--hairline);
}

.a4-answer,
.route-section,
.quote-section,
.bridge-section,
.proof-section,
.faq-section {
  padding-top: clamp(72px, 8vw, 128px);
  padding-bottom: clamp(72px, 8vw, 128px);
}

.trip-section,
.gate-section,
.evidence-lite {
  padding-top: clamp(70px, 7vw, 112px);
  padding-bottom: clamp(70px, 7vw, 112px);
  background: var(--ivory);
}

.answer-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(360px, 1.2fr);
  gap: clamp(32px, 6vw, 96px);
  align-items: center;
}

.answer-copy h2,
.route-head h2,
.trip-layout h2,
.quote-copy h2,
.bridge-head h2,
.gate-intro h2,
.proof-head h2,
.evidence-layout h2 {
  margin: 14px 0 24px;
  font-family: var(--font-display);
  font-weight: 350;
  font-size: clamp(38px, 5.5vw, 82px);
  line-height: 0.98;
  letter-spacing: -0.02em;
}

.answer-copy h2 em,
.route-head h2 em,
.trip-layout h2 em,
.quote-copy h2 em,
.bridge-head h2 em,
.gate-intro h2 em,
.proof-head h2 em,
.evidence-layout h2 em {
  color: var(--bronze);
  font-style: italic;
}

.answer-copy p,
.quote-copy p,
.evidence-stack p {
  margin: 0;
  max-width: 38ch;
  font-size: clamp(18px, 1.7vw, 23px);
  line-height: 1.45;
  color: var(--ink-2);
}

.snap-list {
  list-style: none;
  padding: 0;
  margin: 34px 0 0;
  border-top: 1px solid var(--ink);
}

.snap-list li {
  display: grid;
  grid-template-columns: minmax(110px, 0.45fr) 1fr;
  gap: 18px;
  padding: 15px 0;
  border-bottom: 1px solid var(--hairline);
  align-items: baseline;
}

.snap-list strong {
  font-family: var(--font-display);
  font-weight: 350;
  font-size: 28px;
  line-height: 1;
}

.snap-list span {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-4);
}

.implant-sketch {
  min-height: clamp(360px, 42vw, 560px);
  position: relative;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  overflow: hidden;
  background:
    linear-gradient(90deg, transparent 0 49.8%, rgba(20,19,15,.08) 49.8% 50.2%, transparent 50.2%),
    linear-gradient(0deg, rgba(20,19,15,.03) 0 1px, transparent 1px 72px);
}

.implant-sketch::before {
  content: "";
  position: absolute;
  left: 10%;
  right: 10%;
  top: 20%;
  height: 58%;
  border: 1px solid var(--hairline-2);
  border-bottom: 0;
  border-radius: 50% 50% 0 0 / 82% 82% 0 0;
}

.arch-line {
  position: absolute;
  left: 15%;
  right: 15%;
  top: 34%;
  height: 37%;
  border-top: 22px solid rgba(138, 106, 61, 0.18);
  border-radius: 50% 50% 0 0 / 100% 100% 0 0;
}

.pin {
  position: absolute;
  width: 54px;
  height: 130px;
  transform-origin: 50% 22px;
}

.pin i {
  display: block;
  width: 22px;
  height: 98px;
  margin: 0 auto;
  border-radius: 99px;
  background: var(--ink);
}

.pin b {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  margin-top: -1px;
  border: 1px solid var(--ink);
  border-radius: 50%;
  background: var(--bone);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--ink-3);
}

.p1 { left: 22%; top: 40%; transform: rotate(-18deg); }
.p2 { left: 38%; top: 35%; transform: rotate(-5deg); }
.p3 { right: 38%; top: 35%; transform: rotate(5deg); }
.p4 { right: 22%; top: 40%; transform: rotate(18deg); }

.bridge-label {
  position: absolute;
  left: 50%;
  top: 16%;
  transform: translateX(-50%);
  font-family: var(--font-display);
  font-size: clamp(30px, 4vw, 56px);
  line-height: 1;
  letter-spacing: -0.02em;
}

.sketch-note {
  position: absolute;
  left: 28px;
  bottom: 24px;
  max-width: 31ch;
  font-size: 14px;
  line-height: 1.55;
  color: var(--ink-3);
}

.route-head,
.bridge-head,
.proof-head {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: var(--gap);
  align-items: end;
  margin-bottom: clamp(40px, 5vw, 72px);
}

.route-line {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  border-top: 1px solid var(--ink);
  position: relative;
}

.route-line::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 42px;
  height: 1px;
  background: var(--hairline-2);
}

.route-line li {
  min-height: 300px;
  padding: 20px 18px 0 0;
  display: flex;
  flex-direction: column;
  position: relative;
}

.route-line li::before {
  content: "";
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--bone);
  border: 1px solid var(--ink);
  margin-bottom: 54px;
  z-index: 1;
}

.route-line span,
.trip-time,
.bridge-tag,
.placeholder-price span,
.receipt-top,
.gate-list span,
.proof-collage span {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-4);
}

.route-line strong,
.trip-row strong,
.receipt dt,
.bridge-compare h3,
.gate-list strong {
  font-family: var(--font-display);
  font-weight: 350;
  letter-spacing: -0.01em;
}

.route-line strong {
  margin-top: auto;
  font-size: clamp(24px, 2.4vw, 36px);
  line-height: 1.05;
}

.route-line p {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink-3);
  max-width: 22ch;
}

.trip-layout,
.quote-layout,
.gate-layout,
.evidence-layout,
.faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: start;
}

.trip-board {
  border-top: 1px solid var(--ink);
}

.trip-row {
  display: grid;
  grid-template-columns: 150px minmax(150px, 0.65fr) 1fr;
  gap: 22px;
  align-items: baseline;
  padding: 24px 0;
  border-bottom: 1px solid var(--hairline);
}

.trip-row strong {
  font-size: clamp(24px, 2.4vw, 34px);
  line-height: 1.05;
}

.trip-row p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--ink-3);
}

.placeholder-price {
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid var(--ink);
  display: grid;
  gap: 8px;
}

.placeholder-price strong {
  font-family: var(--font-display);
  font-weight: 350;
  font-size: clamp(30px, 3vw, 46px);
  line-height: 1;
}

.receipt {
  background: var(--paper);
  border: 1px solid var(--hairline-2);
  padding: clamp(24px, 3vw, 38px);
  box-shadow: 0 34px 70px -55px rgba(20, 19, 15, 0.35);
}

.receipt-top {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 18px;
  border-bottom: 1px dashed var(--hairline-2);
}

.receipt dl {
  margin: 0;
}

.receipt dl div {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  padding: 14px 0;
  border-bottom: 1px solid var(--hairline);
  align-items: baseline;
}

.receipt dt {
  font-size: clamp(22px, 2vw, 30px);
  line-height: 1.05;
}

.receipt dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-4);
  text-align: right;
}

.receipt-note {
  margin: 22px 0 0;
  font-size: 14px;
  line-height: 1.55;
  color: var(--ink-3);
}

.bridge-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
}

.bridge-compare article {
  padding: clamp(26px, 3.5vw, 54px);
}

.bridge-compare article + article {
  border-left: 1px solid var(--hairline);
}

.bridge-compare h3 {
  margin: 14px 0 14px;
  font-size: clamp(34px, 4vw, 62px);
  line-height: 0.98;
}

.bridge-compare p {
  margin: 0 0 24px;
  max-width: 28ch;
  font-size: 17px;
  line-height: 1.45;
  color: var(--ink-2);
}

.bridge-compare ul {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--hairline);
}

.bridge-compare li {
  padding: 12px 0;
  border-bottom: 1px solid var(--hairline);
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
}

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

.gate-list div {
  display: grid;
  grid-template-columns: 44px minmax(150px, 0.55fr) 1fr;
  gap: 22px;
  padding: 22px 0;
  border-bottom: 1px solid var(--hairline);
  align-items: baseline;
}

.gate-list strong {
  font-size: clamp(24px, 2.4vw, 36px);
  line-height: 1.05;
}

.gate-list p {
  margin: 0;
  font-size: 14.5px;
  color: var(--ink-3);
}

.proof-collage {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr;
  grid-auto-rows: minmax(180px, auto);
  gap: 14px;
}

.proof-collage figure {
  margin: 0;
  min-height: 210px;
  position: relative;
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(110,122,102,.16), transparent 55%),
    var(--paper);
  border: 1px solid var(--hairline);
}

.proof-collage figure::before {
  content: "";
  position: absolute;
  inset: 16px;
  border: 1px dashed rgba(20,19,15,.18);
  pointer-events: none;
}

.proof-collage .proof-large {
  grid-row: span 2;
  min-height: 438px;
  background:
    radial-gradient(90% 70% at 50% 35%, rgba(176,136,78,.22), transparent 62%),
    var(--paper);
}

.proof-collage span {
  color: var(--ink-3);
  z-index: 1;
}

.proof-collage figcaption {
  max-width: 24ch;
  font-family: var(--font-display);
  font-weight: 350;
  font-size: clamp(24px, 2.4vw, 36px);
  line-height: 1.06;
  letter-spacing: -0.01em;
  z-index: 1;
}

.evidence-stack {
  border-top: 1px solid var(--ink);
  padding-top: 22px;
}

.evidence-stack details {
  margin-top: 28px;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}

.evidence-stack summary {
  list-style: none;
  cursor: pointer;
  padding: 18px 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.evidence-stack summary::-webkit-details-marker { display: none; }

.evidence-stack ol {
  margin: 0 0 22px;
  padding-left: 20px;
  color: var(--ink-3);
}

.evidence-stack li {
  padding: 8px 0;
  font-size: 14px;
  line-height: 1.55;
}

.evidence-stack a {
  color: var(--ink);
  border-bottom: 1px solid var(--hairline-2);
}

.faq-layout .display {
  margin: 14px 0 0;
  font-size: clamp(38px, 5vw, 78px);
}

.authorship .author-cards {
  grid-template-columns: repeat(2, 1fr);
}

@media (max-width: 1080px) {
  .answer-layout,
  .trip-layout,
  .quote-layout,
  .gate-layout,
  .evidence-layout,
  .faq-layout,
  .route-head,
  .bridge-head,
  .proof-head {
    grid-template-columns: 1fr;
  }

  .answer-layout {
    gap: 40px;
  }

  .route-line {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    row-gap: 34px;
  }

  .route-line::before {
    display: none;
  }

  .route-line li {
    min-height: 230px;
    border-top: 1px solid var(--hairline);
  }

  .route-line li::before {
    margin-bottom: 26px;
  }

  .proof-collage {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 720px) {
  .t-hero h1 {
    font-size: clamp(54px, 17vw, 86px);
  }

  .hero-checks {
    display: grid;
  }

  .answer-layout {
    grid-template-columns: 1fr;
  }

  .implant-sketch {
    min-height: 380px;
  }

  .pin {
    width: 44px;
    height: 110px;
  }

  .pin i {
    width: 18px;
    height: 78px;
  }

  .pin b {
    width: 44px;
    height: 44px;
  }

  .p1 { left: 12%; }
  .p2 { left: 33%; }
  .p3 { right: 33%; }
  .p4 { right: 12%; }

  .route-line,
  .bridge-compare,
  .proof-collage,
  .authorship .author-cards {
    grid-template-columns: 1fr;
  }

  .route-line li {
    min-height: auto;
    padding-bottom: 24px;
  }

  .trip-row,
  .gate-list div,
  .receipt dl div,
  .snap-list li {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .receipt dd {
    text-align: left;
  }

  .bridge-compare article + article {
    border-left: 0;
    border-top: 1px solid var(--hairline);
  }

  .proof-collage .proof-large {
    grid-row: auto;
    min-height: 260px;
  }
}

@media (max-width: 720px) {
  .brand > span:last-child {
    display: inline-flex;
    flex-direction: column;
    align-items: flex-start;
    line-height: 0.95;
    white-space: nowrap;
  }

  .brand small {
    margin: 3px 0 0;
    font-size: 7px;
    letter-spacing: 0.14em;
    white-space: nowrap;
  }
}