:root {
  --di-ink: #142b43;
  --di-muted: #5d7183;
  --di-line: #d9e4ea;
  --di-soft: #f4f8fa;
  --di-card: rgba(255,255,255,.96);
  --di-shadow: 0 20px 55px rgba(17, 40, 64, .10);
  --di-rainbow: linear-gradient(90deg,#008db2 0%,#2f7de1 24%,#7655c9 44%,#be3e86 63%,#e85f36 82%,#a86b00 100%);
}

.di-page { color: var(--di-ink); background: #f7f9fa; overflow: clip; }
.di-page *, .di-page *::before, .di-page *::after { box-sizing: border-box; }
.di-shell { width: min(1240px, calc(100% - 40px)); margin: 0 auto; }
.di-eyebrow { margin: 0 0 10px; font-size: .76rem; letter-spacing: .18em; font-weight: 800; color: #557085; }
.di-rainbow { background: var(--di-rainbow); -webkit-background-clip: text; background-clip: text; color: transparent; }
.di-section-heading { max-width: 840px; margin-bottom: 34px; }
.di-section-heading h2, .di-anatomy-intro h2, .di-story-copy h2, .di-surgeon-card h2, .di-final-card h2 { margin: 0; font-size: clamp(2rem, 4vw, 3.35rem); line-height: 1.05; letter-spacing: -.035em; }
.di-section-heading > p:last-child, .di-anatomy-intro > p:last-child, .di-final-card p { color: var(--di-muted); font-size: 1.05rem; line-height: 1.7; }

.di-hero { padding: 70px 0 62px; background: radial-gradient(circle at 86% 20%, rgba(42,127,255,.12), transparent 26%), radial-gradient(circle at 18% 80%, rgba(217,70,168,.09), transparent 30%), #fff; }
.di-hero-grid { display: grid; grid-template-columns: minmax(0,1.3fr) minmax(320px,.7fr); gap: 58px; align-items: center; }
.di-hero-copy h1 { margin: 0; max-width: 820px; font-size: clamp(3rem, 6vw, 5.7rem); line-height: .98; letter-spacing: -.055em; }
.di-lead { max-width: 760px; margin: 24px 0 0; color: var(--di-muted); font-size: clamp(1.05rem,1.5vw,1.26rem); line-height: 1.7; }
.di-hero-actions, .di-price-actions, .di-final-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 28px; }
.di-trust-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 32px; }
.di-trust-row > div { padding: 15px 16px; border: 1px solid var(--di-line); border-radius: 16px; background: rgba(255,255,255,.8); }
.di-trust-row strong, .di-trust-row span { display: block; }
.di-trust-row strong { font-size: 1rem; }
.di-trust-row span { margin-top: 4px; color: var(--di-muted); font-size: .82rem; line-height: 1.35; }
.di-hero-visual { position: relative; min-height: 560px; margin: 0; border-radius: 34px; background: linear-gradient(145deg,#eef4f6,#fff6f1); box-shadow: var(--di-shadow); display: flex; align-items: center; justify-content: center; overflow: hidden; }
.di-hero-visual img { position: relative; z-index: 2; width: min(57%,260px); height: auto; filter: drop-shadow(0 20px 20px rgba(20,40,60,.15)); }
.di-visual-glow { position: absolute; width: 320px; height: 320px; border-radius: 50%; background: radial-gradient(circle, rgba(43,127,255,.20), rgba(217,70,168,.08) 55%, transparent 70%); }
.di-hero-visual figcaption { position: absolute; inset: auto 20px 20px; z-index: 3; display: grid; grid-template-columns: repeat(3,1fr); gap: 8px; }
.di-hero-visual figcaption span { padding: 8px 10px; border: 1px solid rgba(255,255,255,.8); border-radius: 999px; background: rgba(255,255,255,.80); backdrop-filter: blur(10px); text-align: center; font-size: .78rem; font-weight: 700; }

.di-quick-guide, .di-anatomy, .di-process, .di-benefits, .di-pricing, .di-story, .di-surgeon, .di-faq, .di-final-cta { padding: 72px 0; }
.di-option-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.di-option-card { min-height: 250px; padding: 28px; border: 1px solid var(--di-line); border-top: 3px solid #b7d5df; border-radius: 24px; background: #fff; box-shadow: 0 10px 30px rgba(17,40,64,.05); }
.di-option-card:nth-child(2) { border-top-color: #c7b4ed; }
.di-option-card:nth-child(3) { border-top-color: #f0c58d; }
.di-option-number { display: inline-flex; width: 42px; height: 42px; align-items: center; justify-content: center; border-radius: 50%; background: var(--di-soft); color: #547285; font-weight: 800; }
.di-option-card h3 { margin: 28px 0 10px; font-size: 1.5rem; }
.di-option-card p { color: var(--di-muted); line-height: 1.6; }
.di-option-card a { display: inline-block; margin-top: 12px; color: #1f5d82; font-weight: 700; text-decoration: none; }

.di-anatomy { background: #fff; }
.di-anatomy-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 50px; align-items: start; }
.di-anatomy-cards { display: grid; gap: 14px; }
.di-anatomy-cards article { display: grid; grid-template-columns: 58px 1fr; gap: 18px; align-items: start; padding: 22px; border: 1px solid var(--di-line); border-radius: 20px; background: #fff; box-shadow: 0 8px 24px rgba(17,40,64,.04); }
.di-anatomy-icon { display: inline-flex; width: 52px; height: 52px; border-radius: 16px; align-items: center; justify-content: center; background: linear-gradient(145deg,#edf8fa,#f9f2fd); font-size: 1.3rem; font-weight: 800; color: #386b86; }
.di-anatomy-cards h3 { margin: 2px 0 6px; }
.di-anatomy-cards p { margin: 0; color: var(--di-muted); line-height: 1.55; }

.di-process-list { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; }
.di-process-list li { position: relative; padding: 24px; border-radius: 22px; background: #fff; border: 1px solid var(--di-line); }
.di-process-list li > span { display: inline-flex; width: 38px; height: 38px; align-items: center; justify-content: center; border-radius: 50%; background: #edf4f7; font-weight: 800; }
.di-process-list h3 { margin: 20px 0 8px; font-size: 1.15rem; }
.di-process-list p { margin: 0; color: var(--di-muted); line-height: 1.55; font-size: .94rem; }

.di-benefits { background: #fff; }
.di-benefit-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; }
.di-benefit-grid article { padding: 24px; border: 1px solid var(--di-line); border-radius: 20px; background: #fbfdfe; }
.di-benefit-grid article > span { font-size: 2rem; color: #3c88a4; }
.di-benefit-grid h3 { margin: 14px 0 8px; }
.di-benefit-grid p { margin: 0; color: var(--di-muted); line-height: 1.55; }

.di-pricing { background: linear-gradient(180deg,#f1f6f8,#f9fbfc); }
.di-price-tabs { display: inline-flex; padding: 5px; margin-bottom: 20px; border: 1px solid var(--di-line); border-radius: 999px; background: #fff; }
.di-price-tabs button { appearance: none; border: 0; background: transparent; color: var(--di-ink); padding: 10px 18px; border-radius: 999px; font: inherit; font-weight: 700; cursor: pointer; }
.di-price-tabs button.is-active { background: #eaf2f5; box-shadow: inset 0 0 0 1px #d0e0e7; }
.di-price-card { position: relative; overflow: hidden; padding: 30px; border: 1px solid var(--di-line); border-radius: 28px; background: #fff; box-shadow: var(--di-shadow); }
.di-price-card::before { content:""; position:absolute; inset:0 0 auto; height:3px; background: var(--di-rainbow); }
.di-price-card > header { display: flex; justify-content: space-between; align-items: start; gap: 24px; margin-bottom: 24px; }
.di-price-card h3 { margin: 0; font-size: clamp(1.8rem,3vw,2.65rem); letter-spacing: -.035em; }
.di-price-card header p:last-child { color: var(--di-muted); }
.di-clinic-pill { white-space: nowrap; padding: 10px 14px; border: 1px solid var(--di-line); border-radius: 999px; background: #f7fafb; font-size: .78rem; font-weight: 800; }
.di-price-layout { display: grid; grid-template-columns: minmax(0,1fr) 330px; gap: 24px; align-items: stretch; }
.di-price-table-wrap { overflow-x: auto; border: 1px solid var(--di-line); border-radius: 18px; }
.di-price-table { width: 100%; border-collapse: collapse; min-width: 640px; }
.di-price-table th, .di-price-table td { padding: 17px 18px; border-bottom: 1px solid var(--di-line); text-align: left; vertical-align: top; }
.di-price-table th:last-child, .di-price-table td:last-child { text-align: right; }
.di-price-table thead th { background: #f4f7f9; text-transform: uppercase; letter-spacing: .1em; font-size: .72rem; color: #536b7b; }
.di-price-table tbody tr:last-child td { border-bottom: 0; }
.di-price-table td small { display: block; margin-top: 5px; color: var(--di-muted); }
.di-price-table td:last-child strong { font-size: 1.12rem; }
.di-healing-row td { background: #eef4f6; color: #526c7b; font-size: .9rem; font-weight: 700; text-align: left !important; }
.di-free { display: inline-block; padding: 5px 10px; border-radius: 9px; background: #e6f5ed; color: #277453; font-weight: 800; }
.di-total-card { display: flex; flex-direction: column; padding: 28px; border-radius: 20px; background: #f1f6f8; border: 1px solid #d4e1e6; }
.di-total-card > span { font-weight: 700; }
.di-total-card > strong { margin-top: 10px; font-size: clamp(3rem,5vw,4.7rem); line-height: 1; letter-spacing: -.055em; }
.di-total-card > small { margin-top: 6px; color: var(--di-muted); }
.di-total-card > div { display: flex; justify-content: space-between; margin: 24px 0; padding: 18px 0; border-top: 1px solid #cadbe2; border-bottom: 1px solid #cadbe2; }
.di-total-card .button { margin-top: auto; width: 100%; }
.di-london-compare { display: grid; grid-template-columns: 240px 1fr; gap: 22px; align-items: center; margin-top: 20px; padding: 18px 20px; border-radius: 16px; background: #fafafa; border: 1px solid var(--di-line); }
.di-london-compare div span, .di-london-compare div strong { display: block; }
.di-london-compare div strong { margin-top: 4px; font-size: 1.75rem; }
.di-london-compare p { margin: 0; color: var(--di-muted); line-height: 1.55; font-size: .93rem; }
.di-arch-table td, .di-arch-table th { vertical-align: middle; }
.di-price-footnote { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 18px; }
.di-price-footnote p { margin: 0; padding: 16px; background: #f8fafb; border: 1px solid var(--di-line); border-radius: 14px; color: var(--di-muted); line-height: 1.5; }
html.di-js .di-price-panel:not(.is-active) { display: none; }

.di-story-card { display: grid; grid-template-columns: 1.1fr .9fr; padding: 0; overflow: hidden; border: 1px solid var(--di-line); border-radius: 28px; background: #fff; box-shadow: var(--di-shadow); }
.di-story-image { position: relative; min-height: 420px; overflow: hidden; background: #dfe9ed; }
.di-story-image::before { content:""; position:absolute; inset:-25px; background-image: var(--story-image); background-size:cover; background-position:center; filter:blur(28px); opacity:.45; transform:scale(1.08); }
.di-story-image img { position: relative; z-index: 1; width: 100%; height: 100%; object-fit: contain; display:block; }
.di-story-copy { padding: 42px; align-self: center; }
.di-story-copy p { color: var(--di-muted); line-height: 1.65; }

.di-surgeon-card, .di-final-card { display: flex; align-items: center; justify-content: space-between; gap: 30px; padding: 36px; border: 1px solid var(--di-line); border-radius: 28px; background: #fff; box-shadow: 0 14px 38px rgba(17,40,64,.07); }
.di-surgeon-card > div { max-width: 820px; }
.di-surgeon-card p { color: var(--di-muted); line-height: 1.65; }

.di-faq { background: #fff; }
.di-faq-list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.di-faq-list details { padding: 0 20px; border: 1px solid var(--di-line); border-radius: 16px; background: #fbfdfe; }
.di-faq-list summary { cursor: pointer; padding: 20px 30px 20px 0; font-weight: 800; list-style: none; position: relative; }
.di-faq-list summary::-webkit-details-marker { display:none; }
.di-faq-list summary::after { content:"+"; position:absolute; right:0; top:50%; transform:translateY(-50%); color:#688497; font-size:1.5rem; }
.di-faq-list details[open] summary::after { content:"–"; }
.di-faq-list details p { margin: 0 0 20px; color: var(--di-muted); line-height: 1.65; }

.di-final-cta { padding-bottom: 90px; }
.di-final-card { position: relative; overflow: hidden; background: linear-gradient(145deg,#fff,#f3f8fa); }
.di-final-card::before { content:""; position:absolute; inset:0 0 auto; height:3px; background:var(--di-rainbow); }
.di-final-card > div:first-child { max-width: 700px; }

html.di-js [data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity .65s ease, transform .65s cubic-bezier(.2,.7,.2,1); }
html.di-js [data-reveal].is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1000px) {
  .di-hero-grid, .di-anatomy-grid, .di-story-card { grid-template-columns: 1fr; }
  .di-hero-visual { min-height: 430px; }
  .di-option-grid, .di-process-list, .di-benefit-grid { grid-template-columns: 1fr 1fr; }
  .di-price-layout { grid-template-columns: 1fr; }
  .di-total-card { min-height: auto; }
  .di-story-image { min-height: 360px; }
}

@media (max-width: 700px) {
  .di-shell { width: min(100% - 24px, 1240px); }
  .di-hero { padding-top: 44px; }
  .di-hero-grid { gap: 30px; }
  .di-hero-copy h1 { font-size: clamp(2.55rem,13vw,4.3rem); }
  .di-trust-row, .di-option-grid, .di-process-list, .di-benefit-grid, .di-price-footnote, .di-faq-list { grid-template-columns: 1fr; }
  .di-hero-actions .button, .di-final-actions .button, .di-price-actions .button { width: 100%; }
  .di-quick-guide, .di-anatomy, .di-process, .di-benefits, .di-pricing, .di-story, .di-surgeon, .di-faq, .di-final-cta { padding: 52px 0; }
  .di-price-card { padding: 20px 14px; border-radius: 22px; }
  .di-price-card > header { flex-direction: column; }
  .di-price-table th, .di-price-table td { padding: 14px 12px; }
  .di-london-compare { grid-template-columns: 1fr; }
  .di-story-copy { padding: 28px 22px; }
  .di-surgeon-card, .di-final-card { flex-direction: column; align-items: stretch; padding: 26px 22px; }
  .di-surgeon-card .button { width: 100%; }
  .di-story-image { min-height: 280px; }
}

@media (prefers-reduced-motion: reduce) {
  html.di-js [data-reveal] { opacity:1; transform:none; transition:none; }
}