:root {
    --beige: #b6a48e;
    --beige-deep: #9c8b76;
    --beige-soft: #d8cec3;
    --beige-pale: #efe8df;
    --white: #ffffff;
    --offwhite: #f7f5f2;
    --ink: #1a1a1a;
    --ink-soft: #5a5550;
    --ink-mid: #8a847d;
    --line: rgba(26,26,26,.08);
    --line-strong: rgba(26,26,26,.16);
    --signal: #2d4a3e;
    --signal-bg: #e8efe9;
    --display: 'Fraunces', serif;
    --body: 'Inter', sans-serif;
    --ease: cubic-bezier(.22,.61,.36,1);
  }

  * { margin: 0; padding: 0; box-sizing: border-box; }
  html { scroll-behavior: smooth; }
  body {
    font-family: var(--body);
    color: var(--ink);
    background: var(--offwhite);
    line-height: 1.55;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    font-size: 15px;
  }
  a { color: inherit; text-decoration: none; }
  button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
  img { max-width: 100%; display: block; }

  h1, h2, h3, h4 {
    font-family: var(--display);
    font-weight: 400;
    line-height: 1.05;
    letter-spacing: -0.025em;
    font-variation-settings: "opsz" 144, "SOFT" 50;
  }

  .container { max-width: 1320px; margin: 0 auto; padding: 0 32px; }
  .container-sm { max-width: 980px; margin: 0 auto; padding: 0 32px; }

  /* ============= ANNOUNCEMENT BAR ============= */
  .top-bar {
    background: var(--ink);
    color: var(--offwhite);
    padding: 10px 0;
    font-size: 12px;
    letter-spacing: 0.02em;
  }
  .top-bar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
  }
  .top-bar-inner span { display: flex; align-items: center; gap: 8px; }
  .top-bar .dot {
    width: 6px; height: 6px;
    background: #6dd58c;
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
  }

  /* ============= HEADER ============= */
  header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(247,245,242,.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--line);
  }
  .nav {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 60px;
    padding: 20px 0;
  }
  .logo {
    font-family: var(--display);
    font-size: 26px;
    font-weight: 500;
    letter-spacing: -0.03em;
    color: var(--ink);
    display: flex;
    align-items: center;
    gap: 10px;
  }
  .logo-mark {
    width: 32px; height: 32px;
    background: var(--ink);
    color: var(--beige);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--display);
    font-size: 14px;
    font-weight: 600;
  }
  .nav-links {
    display: flex;
    list-style: none;
    gap: 36px;
    justify-content: center;
  }
  .nav-links a {
    font-size: 14px;
    font-weight: 500;
    color: var(--ink);
    transition: color .25s;
    position: relative;
  }
  .nav-links a:hover { color: var(--beige-deep); }
  .nav-actions { display: flex; gap: 12px; align-items: center; }
  .btn-ghost {
    padding: 11px 18px;
    font-size: 13px;
    font-weight: 500;
    color: var(--ink);
    border: 1px solid var(--line-strong);
    border-radius: 100px;
    transition: all .25s;
  }
  .btn-ghost:hover { background: var(--ink); color: var(--white); border-color: var(--ink); }
  .btn-solid {
    padding: 11px 22px;
    font-size: 13px;
    font-weight: 500;
    color: var(--white);
    background: var(--ink);
    border-radius: 100px;
    transition: all .25s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
  }
  .btn-solid:hover { background: var(--beige-deep); transform: translateY(-1px); }

  /* ============= HERO ============= */
  .hero {
    padding: 80px 0 0;
    position: relative;
    overflow: hidden;
  }
  .hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 80px;
    align-items: center;
  }
  .hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 16px;
    background: var(--signal-bg);
    color: var(--signal);
    border-radius: 100px;
    font-size: 12.5px;
    font-weight: 500;
    margin-bottom: 32px;
  }
  .hero-tag .dot-green {
    width: 7px; height: 7px;
    background: var(--signal);
    border-radius: 50%;
  }
  .hero h1 {
    font-size: clamp(52px, 7vw, 104px);
    font-weight: 300;
    line-height: .98;
    margin-bottom: 32px;
    letter-spacing: -0.04em;
    font-variation-settings: "opsz" 144, "SOFT" 30;
  }
  .hero h1 em {
    font-style: italic;
    font-weight: 400;
    color: var(--beige-deep);
    font-variation-settings: "opsz" 144, "SOFT" 100;
  }
  .hero-lead {
    font-size: 18px;
    color: var(--ink-soft);
    max-width: 520px;
    margin-bottom: 40px;
    line-height: 1.6;
  }
  .hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 56px; }
  .btn-primary-lg {
    padding: 18px 32px;
    background: var(--ink);
    color: var(--white);
    border-radius: 100px;
    font-size: 14px;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all .3s var(--ease);
  }
  .btn-primary-lg:hover { background: var(--beige-deep); transform: translateY(-2px); box-shadow: 0 20px 40px rgba(26,26,26,.18); }
  .btn-secondary-lg {
    padding: 18px 32px;
    background: var(--white);
    color: var(--ink);
    border: 1px solid var(--line-strong);
    border-radius: 100px;
    font-size: 14px;
    font-weight: 500;
    transition: all .3s;
    display: inline-flex;
    align-items: center;
    gap: 10px;
  }
  .btn-secondary-lg:hover { border-color: var(--ink); }

  .hero-trust {
    display: flex;
    gap: 32px;
    align-items: center;
    padding-top: 32px;
    border-top: 1px solid var(--line);
  }
  .trust-stars { color: var(--ink); font-size: 16px; letter-spacing: 2px; }
  .trust-text {
    font-size: 13px;
    color: var(--ink-soft);
  }
  .trust-text strong { color: var(--ink); font-weight: 600; }

  /* HERO VISUAL — clinical card layout */
  .hero-visual {
    position: relative;
    height: 680px;
  }
  .hero-photo {
    position: absolute;
    inset: 0;
    border-radius: 24px;
    overflow: hidden;
    background-image: linear-gradient(180deg, rgba(26,26,26,0) 50%, rgba(26,26,26,.5)), url('https://images.unsplash.com/photo-1570172619644-dfd03ed5d881?w=900&q=80');
    background-size: cover;
    background-position: center;
  }
  .hero-card {
    position: absolute;
    background: var(--white);
    border-radius: 16px;
    padding: 18px 22px;
    box-shadow: 0 20px 50px rgba(26,26,26,.12);
    border: 1px solid var(--line);
  }
  .hero-card-1 {
    top: 32px; left: -24px;
    width: 240px;
    animation: float 6s ease-in-out infinite;
  }
  .hero-card-2 {
    bottom: 40px; right: -32px;
    width: 270px;
    animation: float 7s ease-in-out infinite reverse;
  }
  .card-mini-label {
    font-size: 11px;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--ink-mid);
    margin-bottom: 8px;
    font-weight: 500;
  }
  .card-mini-value {
    font-family: var(--display);
    font-size: 28px;
    font-weight: 400;
    color: var(--ink);
    line-height: 1;
    letter-spacing: -0.02em;
  }
  .card-mini-sub {
    font-size: 12px;
    color: var(--ink-soft);
    margin-top: 6px;
  }
  .progress-bar {
    height: 6px;
    background: var(--beige-pale);
    border-radius: 100px;
    margin-top: 12px;
    overflow: hidden;
  }
  .progress-fill {
    height: 100%;
    background: var(--signal);
    width: 92%;
    border-radius: 100px;
  }

  /* ============= LOGO STRIP ============= */
  .strip {
    padding: 40px 0;
    border-top: 1px solid var(--line);
    margin-top: 100px;
  }
  .strip-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap;
  }
  .strip-label {
    font-size: 12px;
    color: var(--ink-mid);
    letter-spacing: .04em;
    text-transform: uppercase;
    font-weight: 500;
  }
  .strip-items {
    display: flex;
    gap: 56px;
    align-items: center;
    flex-wrap: wrap;
  }
  .strip-item {
    font-family: var(--display);
    font-size: 22px;
    color: var(--ink-soft);
    font-weight: 400;
    letter-spacing: -0.01em;
    opacity: .65;
    transition: opacity .3s;
  }
  .strip-item:hover { opacity: 1; }

  /* ============= SECTIONS ============= */
  section { padding: 120px 0; position: relative; }
  .sec-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 6px 14px;
    background: var(--white);
    border: 1px solid var(--line-strong);
    border-radius: 100px;
    font-size: 11.5px;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--ink);
    font-weight: 500;
    margin-bottom: 24px;
  }
  .sec-eyebrow::before {
    content: '';
    width: 6px; height: 6px;
    background: var(--beige-deep);
    border-radius: 50%;
  }
  .sec-title {
    font-size: clamp(40px, 5vw, 72px);
    font-weight: 300;
    margin-bottom: 24px;
    letter-spacing: -0.035em;
    line-height: 1.02;
  }
  .sec-title em {
    font-style: italic;
    color: var(--beige-deep);
    font-variation-settings: "opsz" 144, "SOFT" 100;
  }
  .sec-lead {
    font-size: 18px;
    color: var(--ink-soft);
    max-width: 640px;
    line-height: 1.55;
  }
  .sec-header { margin-bottom: 72px; }
  .sec-header.center { text-align: center; }
  .sec-header.center .sec-lead { margin: 0 auto; }

  /* ============= PROTOCOLS / SCIENCE ============= */
  .protocols { background: var(--white); }
  .protocols-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }
  .protocol {
    background: var(--offwhite);
    border-radius: 24px;
    padding: 48px;
    position: relative;
    overflow: hidden;
    transition: transform .4s var(--ease);
  }
  .protocol:hover { transform: translateY(-4px); }
  .protocol.dark {
    background: var(--ink);
    color: var(--offwhite);
  }
  .protocol-tag {
    display: inline-flex;
    padding: 5px 12px;
    background: var(--white);
    border-radius: 100px;
    font-size: 11px;
    font-weight: 500;
    color: var(--ink);
    margin-bottom: 24px;
    letter-spacing: .03em;
  }
  .protocol.dark .protocol-tag {
    background: rgba(255,255,255,.1);
    color: var(--beige);
  }
  .protocol h3 {
    font-size: 42px;
    font-weight: 300;
    margin-bottom: 16px;
    letter-spacing: -0.025em;
  }
  .protocol h3 em { font-style: italic; color: var(--beige-deep); }
  .protocol.dark h3 em { color: var(--beige); }
  .protocol p {
    font-size: 15.5px;
    color: var(--ink-soft);
    margin-bottom: 32px;
    line-height: 1.6;
  }
  .protocol.dark p { color: rgba(255,255,255,.7); }
  .protocol-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    padding-top: 28px;
    border-top: 1px solid var(--line);
    margin-bottom: 32px;
  }
  .protocol.dark .protocol-stats { border-top-color: rgba(255,255,255,.1); }
  .pstat-num {
    font-family: var(--display);
    font-size: 30px;
    font-weight: 400;
    color: var(--ink);
    line-height: 1;
    letter-spacing: -0.02em;
  }
  .protocol.dark .pstat-num { color: var(--white); }
  .pstat-label {
    font-size: 11px;
    color: var(--ink-mid);
    margin-top: 6px;
    letter-spacing: .02em;
  }
  .protocol.dark .pstat-label { color: rgba(255,255,255,.5); }
  .protocol-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--ink);
    font-size: 14px;
    font-weight: 500;
    padding-bottom: 4px;
    border-bottom: 1px solid var(--ink);
    transition: gap .25s;
  }
  .protocol.dark .protocol-cta { color: var(--beige); border-color: var(--beige); }
  .protocol-cta:hover { gap: 14px; }

  /* ============= METHOD / 3 STEPS ============= */
  .method { background: var(--beige-pale); }
  .method-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 64px;
  }
  .step {
    background: var(--white);
    border-radius: 24px;
    padding: 44px 36px;
    position: relative;
    transition: transform .4s var(--ease);
  }
  .step:hover { transform: translateY(-4px); }
  .step-num {
    font-family: var(--display);
    font-size: 14px;
    font-weight: 600;
    color: var(--beige-deep);
    letter-spacing: .04em;
    margin-bottom: 28px;
    display: flex;
    align-items: center;
    gap: 12px;
  }
  .step-num::before {
    content: '';
    width: 32px;
    height: 1px;
    background: var(--beige-deep);
  }
  .step-icon {
    width: 56px; height: 56px;
    background: var(--offwhite);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 28px;
    color: var(--ink);
  }
  .step h3 {
    font-size: 26px;
    font-weight: 400;
    margin-bottom: 14px;
    letter-spacing: -0.02em;
  }
  .step p {
    font-size: 14.5px;
    color: var(--ink-soft);
    line-height: 1.6;
  }

  /* ============= SERVICES — clinical list ============= */
  .services { background: var(--white); }
  .services-table {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
    border-top: 1px solid var(--line);
  }
  .service-row {
    display: grid;
    grid-template-columns: 0.3fr 1.4fr 1fr 0.5fr 0.7fr 0.5fr;
    gap: 32px;
    padding: 36px 16px;
    border-bottom: 1px solid var(--line);
    align-items: center;
    transition: background .25s;
    position: relative;
  }
  .service-row:hover { background: var(--offwhite); }
  .service-num {
    font-family: var(--display);
    font-size: 14px;
    color: var(--ink-mid);
    font-weight: 500;
    letter-spacing: .04em;
  }
  .service-name {
    font-family: var(--display);
    font-size: 28px;
    font-weight: 400;
    letter-spacing: -0.025em;
    color: var(--ink);
  }
  .service-name span {
    display: block;
    font-family: var(--body);
    font-size: 13.5px;
    color: var(--ink-soft);
    margin-top: 6px;
    font-weight: 400;
    line-height: 1.5;
  }
  .service-cat {
    font-size: 12px;
    color: var(--ink-mid);
    letter-spacing: .04em;
    text-transform: uppercase;
    font-weight: 500;
  }
  .service-dur {
    font-size: 14px;
    color: var(--ink-soft);
  }
  .service-price {
    font-family: var(--display);
    font-size: 26px;
    font-weight: 500;
    color: var(--ink);
    letter-spacing: -0.02em;
  }
  .service-action a {
    width: 44px; height: 44px;
    border: 1px solid var(--line-strong);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all .25s;
    margin-left: auto;
  }
  .service-action a:hover {
    background: var(--ink);
    color: var(--white);
    border-color: var(--ink);
    transform: rotate(-45deg);
  }
  .services-cta {
    text-align: center;
    margin-top: 56px;
  }

  /* ============= DATA / RESULTS ============= */
  .data {
    background: var(--ink);
    color: var(--white);
    border-radius: 0;
    position: relative;
    overflow: hidden;
  }
  .data::before {
    content: '';
    position: absolute;
    top: -200px; right: -200px;
    width: 600px; height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(182,164,142,.12), transparent 70%);
  }
  .data .sec-eyebrow {
    background: rgba(255,255,255,.08);
    border-color: rgba(255,255,255,.15);
    color: var(--white);
  }
  .data .sec-eyebrow::before { background: var(--beige); }
  .data .sec-title { color: var(--white); }
  .data .sec-lead { color: rgba(255,255,255,.7); }
  .data-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    margin-top: 80px;
    position: relative;
  }
  .data-item {
    border-left: 1px solid rgba(255,255,255,.1);
    padding-left: 28px;
  }
  .data-num {
    font-family: var(--display);
    font-size: 88px;
    font-weight: 300;
    line-height: 1;
    color: var(--white);
    letter-spacing: -0.04em;
    margin-bottom: 16px;
    font-variation-settings: "opsz" 144, "SOFT" 30;
  }
  .data-num em {
    font-style: italic;
    color: var(--beige);
    font-variation-settings: "opsz" 144, "SOFT" 100;
  }
  .data-label {
    font-size: 13px;
    font-weight: 500;
    color: var(--beige);
    margin-bottom: 10px;
    letter-spacing: .02em;
  }
  .data-desc {
    font-size: 13.5px;
    color: rgba(255,255,255,.6);
    line-height: 1.55;
  }

  /* ============= EXPERTISE / FOUNDER ============= */
  .expertise { background: var(--offwhite); }
  .expertise-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: center;
  }
  .expertise-visual {
    position: relative;
    aspect-ratio: 4/5;
    border-radius: 24px;
    overflow: hidden;
    background: url('https://images.unsplash.com/photo-1559599101-f09722fb4948?w=800&q=80') center/cover;
  }
  .expertise-badge {
    position: absolute;
    bottom: 24px; left: 24px; right: 24px;
    background: rgba(247,245,242,.92);
    backdrop-filter: blur(20px);
    padding: 22px 24px;
    border-radius: 16px;
  }
  .expertise-badge-name {
    font-family: var(--display);
    font-size: 22px;
    font-weight: 500;
    color: var(--ink);
    letter-spacing: -0.02em;
  }
  .expertise-badge-role {
    font-size: 12.5px;
    color: var(--ink-soft);
    margin-top: 4px;
  }
  .expertise-content h2 {
    font-size: clamp(40px, 5vw, 68px);
    font-weight: 300;
    margin-bottom: 28px;
    letter-spacing: -0.035em;
    line-height: 1.02;
  }
  .expertise-content h2 em { font-style: italic; color: var(--beige-deep); }
  .expertise-content > p {
    font-size: 16.5px;
    color: var(--ink-soft);
    margin-bottom: 20px;
    line-height: 1.65;
  }
  .credentials {
    margin-top: 40px;
    padding-top: 32px;
    border-top: 1px solid var(--line);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  .credential-label {
    font-size: 11px;
    color: var(--ink-mid);
    letter-spacing: .08em;
    text-transform: uppercase;
    margin-bottom: 8px;
    font-weight: 500;
  }
  .credential-value {
    font-family: var(--display);
    font-size: 18px;
    font-weight: 500;
    color: var(--ink);
    letter-spacing: -0.01em;
    line-height: 1.3;
  }

  /* ============= COMPARISON TABLE ============= */
  .compare { background: var(--white); }
  .compare-table {
    margin-top: 64px;
    background: var(--offwhite);
    border-radius: 24px;
    overflow: hidden;
  }
  .compare-row {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 0;
    border-bottom: 1px solid var(--line);
  }
  .compare-row:last-child { border-bottom: none; }
  .compare-row.header {
    background: var(--ink);
    color: var(--white);
  }
  .compare-cell {
    padding: 24px 32px;
    font-size: 14.5px;
    display: flex;
    align-items: center;
    gap: 10px;
    border-right: 1px solid var(--line);
  }
  .compare-row.header .compare-cell { border-right-color: rgba(255,255,255,.1); }
  .compare-cell:last-child { border-right: none; }
  .compare-cell.head {
    font-family: var(--display);
    font-size: 19px;
    font-weight: 500;
    letter-spacing: -0.01em;
  }
  .compare-cell.head.featured {
    background: var(--beige-deep);
    color: var(--white);
    position: relative;
  }
  .compare-cell.head.featured::after {
    content: 'K&S';
    position: absolute;
    top: 4px; right: 8px;
    font-family: var(--body);
    font-size: 9px;
    background: var(--white);
    color: var(--ink);
    padding: 2px 6px;
    border-radius: 100px;
    font-weight: 600;
  }
  .compare-row:not(.header) .compare-cell:first-child {
    background: var(--white);
    font-weight: 500;
    color: var(--ink);
  }
  .check { color: var(--signal); font-size: 16px; }
  .cross { color: var(--ink-mid); font-size: 16px; }
  .compare-cell.highlight {
    background: rgba(182,164,142,.08);
    font-weight: 500;
  }

  /* ============= TESTIMONIALS — editorial ============= */
  .reviews { background: var(--offwhite); }
  .reviews-meta {
    display: flex;
    align-items: center;
    gap: 32px;
    margin-bottom: 56px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--line);
  }
  .reviews-score {
    font-family: var(--display);
    font-size: 56px;
    font-weight: 400;
    line-height: 1;
    letter-spacing: -0.03em;
  }
  .reviews-score em {
    font-style: italic;
    color: var(--beige-deep);
  }
  .reviews-stars { color: var(--ink); font-size: 16px; letter-spacing: 3px; margin-bottom: 4px; }
  .reviews-count { font-size: 13px; color: var(--ink-soft); }
  .reviews-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
  .review {
    background: var(--white);
    border-radius: 20px;
    padding: 36px 32px;
    border: 1px solid var(--line);
    transition: transform .4s var(--ease), box-shadow .4s var(--ease);
  }
  .review:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 50px rgba(26,26,26,.06);
  }
  .review-stars { color: var(--beige-deep); font-size: 13px; letter-spacing: 2px; margin-bottom: 18px; }
  .review p {
    font-family: var(--display);
    font-size: 19px;
    line-height: 1.45;
    color: var(--ink);
    margin-bottom: 28px;
    font-weight: 400;
    letter-spacing: -0.01em;
  }
  .review-author {
    display: flex;
    align-items: center;
    gap: 14px;
    padding-top: 20px;
    border-top: 1px solid var(--line);
  }
  .review-avatar {
    width: 40px; height: 40px;
    background: var(--ink);
    color: var(--beige);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--display);
    font-size: 15px;
    font-weight: 500;
  }
  .review-name {
    font-size: 13.5px;
    font-weight: 500;
    color: var(--ink);
  }
  .review-info {
    font-size: 12px;
    color: var(--ink-soft);
    margin-top: 2px;
  }
  .review-info .verified {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: var(--signal);
  }

  /* ============= FAQ ============= */
  .faq { background: var(--white); }
  .faq-grid {
    display: grid;
    grid-template-columns: 1fr 1.6fr;
    gap: 80px;
    align-items: start;
  }
  .faq-sidebar { position: sticky; top: 100px; }
  .faq-sidebar h2 {
    font-size: clamp(36px, 4.5vw, 56px);
    font-weight: 300;
    margin-bottom: 24px;
    letter-spacing: -0.03em;
    line-height: 1.05;
  }
  .faq-sidebar h2 em { font-style: italic; color: var(--beige-deep); }
  .faq-sidebar p { font-size: 16px; color: var(--ink-soft); margin-bottom: 32px; line-height: 1.6; }
  .faq-list { display: flex; flex-direction: column; gap: 4px; }
  .faq-item {
    background: var(--offwhite);
    border-radius: 16px;
    overflow: hidden;
    transition: background .3s;
  }
  .faq-item.active { background: var(--ink); color: var(--offwhite); }
  .faq-q {
    width: 100%;
    padding: 28px 32px;
    text-align: left;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
    font-family: var(--display);
    font-size: 21px;
    font-weight: 400;
    letter-spacing: -0.02em;
    color: inherit;
    line-height: 1.25;
  }
  .faq-icon {
    width: 32px; height: 32px;
    border-radius: 50%;
    border: 1px solid currentColor;
    opacity: .35;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all .4s var(--ease);
    flex-shrink: 0;
    font-size: 18px;
  }
  .faq-item.active .faq-icon {
    background: var(--beige);
    color: var(--ink);
    border-color: var(--beige);
    opacity: 1;
    transform: rotate(45deg);
  }
  .faq-a {
    max-height: 0;
    overflow: hidden;
    transition: max-height .5s var(--ease);
  }
  .faq-item.active .faq-a { max-height: 400px; }
  .faq-a-inner {
    padding: 0 32px 28px;
    font-size: 15px;
    line-height: 1.65;
    color: rgba(255,255,255,.7);
  }

  /* ============= LOCATION ============= */
  .visit {
    background: var(--beige-pale);
  }
  .visit-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 80px;
    align-items: center;
  }
  .visit-info h2 {
    font-size: clamp(40px, 5vw, 64px);
    font-weight: 300;
    margin-bottom: 24px;
    letter-spacing: -0.03em;
    line-height: 1.02;
  }
  .visit-info h2 em { font-style: italic; color: var(--beige-deep); }
  .visit-info > p { font-size: 16px; color: var(--ink-soft); margin-bottom: 40px; line-height: 1.6; }
  .visit-blocks { display: grid; grid-template-columns: 1fr; gap: 20px; margin-bottom: 32px; }
  .visit-block {
    background: var(--white);
    border-radius: 16px;
    padding: 24px 28px;
    display: flex;
    gap: 20px;
    align-items: flex-start;
  }
  .visit-icon {
    width: 44px; height: 44px;
    background: var(--offwhite);
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
    color: var(--ink);
  }
  .visit-block .label {
    font-size: 11px;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--ink-mid);
    margin-bottom: 6px;
    font-weight: 500;
  }
  .visit-block .value { font-size: 15px; color: var(--ink); font-weight: 500; line-height: 1.5; }
  .visit-block .sub { font-size: 13px; color: var(--ink-soft); margin-top: 4px; line-height: 1.5; }

  .visit-map {
    aspect-ratio: 4/4;
    background:
      linear-gradient(135deg, rgba(26,26,26,.05), rgba(182,164,142,.15)),
      url('https://images.unsplash.com/photo-1524661135-423995f22d0b?w=900&q=80');
    background-size: cover;
    background-position: center;
    border-radius: 24px;
    position: relative;
    overflow: hidden;
  }
  .visit-pin {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 60px; height: 60px;
    background: var(--ink);
    color: var(--beige);
    border-radius: 50% 50% 50% 0;
    transform: translate(-50%, -100%) rotate(-45deg);
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 20px 40px rgba(0,0,0,.3);
  }
  .visit-pin::before {
    content: '';
    position: absolute;
    bottom: -8px; left: 50%;
    transform: translateX(-50%) rotate(45deg);
    width: 20px; height: 20px;
    background: rgba(26,26,26,.15);
    border-radius: 50%;
    z-index: -1;
    filter: blur(8px);
  }
  .visit-pin svg { transform: rotate(45deg); width: 22px; height: 22px; }

  /* ============= CTA FINAL ============= */
  .cta-final {
    padding: 160px 0;
    background: var(--ink);
    color: var(--white);
    text-align: center;
    position: relative;
    overflow: hidden;
  }
  .cta-final::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
      radial-gradient(ellipse at 30% 40%, rgba(182,164,142,.18), transparent 50%),
      radial-gradient(ellipse at 70% 60%, rgba(216,206,195,.12), transparent 50%);
  }
  .cta-final-inner { position: relative; }
  .cta-final h2 {
    font-size: clamp(56px, 8vw, 120px);
    font-weight: 300;
    line-height: .95;
    margin-bottom: 32px;
    letter-spacing: -0.045em;
    font-variation-settings: "opsz" 144, "SOFT" 30;
  }
  .cta-final h2 em {
    font-style: italic;
    color: var(--beige);
    font-variation-settings: "opsz" 144, "SOFT" 100;
  }
  .cta-final p {
    font-size: 18px;
    color: rgba(255,255,255,.7);
    max-width: 580px;
    margin: 0 auto 48px;
    line-height: 1.6;
  }
  .cta-buttons { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
  .btn-beige {
    padding: 18px 32px;
    background: var(--beige);
    color: var(--ink);
    border-radius: 100px;
    font-size: 14px;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all .3s var(--ease);
  }
  .btn-beige:hover { background: var(--white); transform: translateY(-2px); }
  .btn-outline-light {
    padding: 18px 32px;
    background: transparent;
    color: var(--white);
    border: 1px solid rgba(255,255,255,.25);
    border-radius: 100px;
    font-size: 14px;
    font-weight: 500;
    transition: all .3s;
  }
  .btn-outline-light:hover { background: rgba(255,255,255,.05); border-color: rgba(255,255,255,.5); }

  /* ============= FOOTER ============= */
  footer {
    background: var(--offwhite);
    padding: 80px 0 32px;
    border-top: 1px solid var(--line);
  }
  .footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 56px;
  }
  .footer-brand .logo { margin-bottom: 24px; }
  .footer-brand p {
    font-size: 14px;
    color: var(--ink-soft);
    max-width: 320px;
    margin-bottom: 24px;
    line-height: 1.6;
  }
  .footer-social { display: flex; gap: 10px; }
  .footer-social a {
    width: 38px; height: 38px;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    transition: all .25s;
  }
  .footer-social a:hover {
    background: var(--ink);
    color: var(--white);
    border-color: var(--ink);
  }
  .footer-col h4 {
    font-family: var(--body);
    font-size: 11px;
    letter-spacing: .12em;
    text-transform: uppercase;
    font-weight: 600;
    color: var(--ink);
    margin-bottom: 20px;
  }
  .footer-col ul { list-style: none; }
  .footer-col li { margin-bottom: 12px; }
  .footer-col a {
    font-size: 13.5px;
    color: var(--ink-soft);
    transition: color .25s;
  }
  .footer-col a:hover { color: var(--beige-deep); }
  .footer-bottom {
    padding-top: 32px;
    border-top: 1px solid var(--line);
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 12.5px;
    color: var(--ink-soft);
  }
  .footer-bottom a { color: var(--ink-soft); }
  .footer-bottom a:hover { color: var(--ink); }

  /* ============= MOBILE CTA ============= */
  .mobile-cta {
    display: none;
    position: fixed;
    bottom: 16px;
    left: 16px;
    right: 16px;
    background: var(--ink);
    color: var(--white);
    border-radius: 100px;
    padding: 16px 24px;
    z-index: 90;
    box-shadow: 0 20px 40px rgba(0,0,0,.2);
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    font-weight: 500;
  }
  .mobile-cta .arrow {
    width: 32px; height: 32px;
    background: var(--beige);
    border-radius: 50%;
    color: var(--ink);
    display: flex; align-items: center; justify-content: center;
  }

  /* ============= ANIMATIONS ============= */
  @keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: .5; transform: scale(.9); }
  }
  @keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
  }
  @keyframes fadeUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
  }
  .reveal { opacity: 0; transform: translateY(30px); transition: all .9s var(--ease); }
  .reveal.visible { opacity: 1; transform: translateY(0); }

  /* ============= RESPONSIVE ============= */
  @media (max-width: 1024px) {
    .hero-grid, .expertise-grid, .visit-grid, .faq-grid { grid-template-columns: 1fr; gap: 60px; }
    .protocols-grid { grid-template-columns: 1fr; }
    .method-grid { grid-template-columns: 1fr; }
    .data-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
    .reviews-grid { grid-template-columns: 1fr; }
    .nav-links { display: none; }
    .faq-sidebar { position: static; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  }
  @media (max-width: 768px) {
    section { padding: 80px 0; }
    .container, .container-sm { padding: 0 20px; }
    .top-bar { font-size: 11px; }
    .top-bar-inner > span:nth-child(3) { display: none; }
    .nav { gap: 20px; padding: 16px 0; }
    .btn-ghost { display: none; }
    .hero { padding-top: 56px; }
    .hero h1 { font-size: 56px; }
    .hero-visual { height: 480px; }
    .hero-card { display: none; }
    .hero-trust { flex-direction: column; align-items: flex-start; gap: 16px; }
    .strip-items { gap: 24px; }
    .strip-item { font-size: 16px; }
    .data-grid { grid-template-columns: 1fr; gap: 32px; }
    .data-num { font-size: 64px; }
    .service-row {
      grid-template-columns: auto 1fr auto;
      gap: 16px;
      padding: 24px 8px;
    }
    .service-cat, .service-dur { display: none; }
    .service-price { font-size: 20px; }
    .service-name { font-size: 22px; }
    .compare-table { font-size: 12px; }
    .compare-cell { padding: 14px 16px; font-size: 12px; }
    .compare-cell.head { font-size: 14px; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .mobile-cta { display: flex; }
    body { padding-bottom: 80px; }
    .credentials { grid-template-columns: 1fr; gap: 20px; }
  }


  /* === K&S — Compléments responsive 2026 === */
  @media (max-width: 1024px) {
    .protocols-grid { grid-template-columns: 1fr; gap: 24px; }
    .method-grid { grid-template-columns: repeat(2, 1fr); gap: 28px; }
    .reviews-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
    .expertise-grid { grid-template-columns: 1fr; gap: 60px; }
    .expertise-visual { max-width: 480px; margin: 0 auto; }
    .visit-grid { grid-template-columns: 1fr; gap: 40px; }
    .compare { overflow-x: auto; -webkit-overflow-scrolling: touch; }
    .compare-table { min-width: 720px; }
    .services { overflow-x: auto; -webkit-overflow-scrolling: touch; }
    h1 { line-height: 1.1; }
    .container, .container-sm { padding: 0 24px; }
    section { padding: 100px 0; }
  }

  @media (max-width: 768px) {
    /* Grilles → 1 colonne */
    .method-grid { grid-template-columns: 1fr; gap: 24px; }
    .reviews-grid { grid-template-columns: 1fr; gap: 20px; }
    .expertise-grid { gap: 40px; }
    .visit-grid { gap: 32px; }
    .credentials { grid-template-columns: 1fr; }
    .protocols-grid { gap: 20px; }
    
    /* Hero — espacements et tailles */
    .hero { padding-top: 40px; padding-bottom: 80px; }
    .hero h1 { font-size: clamp(38px, 9vw, 56px) !important; line-height: 1.05; }
    .hero-lead { font-size: 16px; line-height: 1.7; }
    .hero-eyebrow { font-size: 11px; letter-spacing: 0.16em; }
    .hero-trust { gap: 20px; padding-top: 32px; }
    .hero-trust > div { font-size: 13px; }
    
    /* Strip */
    .strip { padding: 24px 0; }
    .strip-inner { flex-direction: column; gap: 16px; align-items: flex-start; }
    .strip-items { flex-wrap: wrap; gap: 16px 24px; }
    
    /* Protocols */
    .protocols { padding: 80px 0; }
    .protocol { padding: 40px 28px; }
    .protocol h3 { font-size: 32px; line-height: 1.15; }
    .protocol-stats { gap: 16px; }
    .pstat-num { font-size: 20px; }
    
    /* Method */
    .method { padding: 80px 0; }
    .method-item { padding: 36px 28px; }
    .method-num { font-size: 38px; }
    .method-item h4 { font-size: 19px; }
    
    /* Services */
    .services { padding: 80px 0; }
    .services h2 { font-size: clamp(34px, 8vw, 48px); }
    .service-row { padding: 22px 12px; gap: 14px; }
    .service-num { font-size: 14px; min-width: 28px; }
    .service-name { font-size: 18px; line-height: 1.3; }
    .service-name span { font-size: 13px; }
    .service-price { font-size: 14px; }
    .service-action a { width: 34px; height: 34px; font-size: 16px; }
    .services-cta { margin-top: 50px; }
    .services-cta a { font-size: 13px; padding: 16px 28px; }
    
    /* Data */
    .data { padding: 80px 0; }
    .data-num { font-size: 56px; }
    .data-label { font-size: 12px; }
    .data-desc { font-size: 14px; }
    
    /* Expertise */
    .expertise { padding: 80px 0; }
    .expertise h2 { font-size: clamp(34px, 8vw, 52px); line-height: 1.1; }
    .expertise-content p { font-size: 16px; line-height: 1.75; }
    .expertise-badge { padding: 24px 28px; }
    .expertise-badge-name { font-size: 26px; }
    .expertise-badge-role { font-size: 12px; }
    .credentials-item { padding: 20px 0; border-bottom: 1px solid var(--line); }
    
    /* Compare */
    .compare { padding: 80px 0; }
    .compare-intro { font-size: 16px; line-height: 1.7; }
    
    /* Reviews */
    .reviews { padding: 80px 0; }
    .reviews h2 { font-size: clamp(34px, 8vw, 52px); }
    .reviews-meta { flex-direction: column; gap: 12px; }
    .review-card { padding: 32px 28px; }
    .review-text { font-size: 15px; line-height: 1.7; }
    .review-author { font-size: 14px; }
    .review-meta { font-size: 12px; }
    
    /* FAQ */
    .faq { padding: 80px 0; }
    .faq h2 { font-size: clamp(34px, 8vw, 52px); }
    .faq-q { font-size: 16px; padding: 24px 0; padding-right: 40px; }
    .faq-a-inner { font-size: 15px; line-height: 1.7; }
    
    /* Visit */
    .visit { padding: 80px 0; }
    .visit h2 { font-size: clamp(32px, 7vw, 48px); }
    .visit-info p { font-size: 16px; line-height: 1.75; }
    .visit-block { padding: 20px 0; }
    .visit-block-content h4 { font-size: 13px; }
    .visit-block-content p { font-size: 15px; }
    
    /* CTA Final */
    .cta-final { padding: 80px 0; }
    .cta-final h2 { font-size: clamp(36px, 9vw, 64px); line-height: 1.05; }
    .cta-final-lead { font-size: 16px; line-height: 1.7; }
    .cta-buttons { flex-direction: column; gap: 12px; }
    .cta-buttons a { width: 100%; text-align: center; }
    
    /* Footer */
    .footer-grid { gap: 36px; }
    .footer-col h5 { font-size: 11px; }
    .footer-bottom-inner { flex-direction: column; gap: 12px; text-align: center; }
    
    /* Boutons */
    .btn-solid, .btn-ghost, .btn-beige, .btn-outline-light, .btn-primary-lg {
      font-size: 12.5px;
      padding: 14px 22px;
    }
    
    /* Sections eyebrow */
    .sec-eyebrow { font-size: 11px; letter-spacing: 0.18em; }
    
    /* Headings */
    h2 { line-height: 1.1; }
    h3 { line-height: 1.2; }
  }

  @media (max-width: 480px) {
    .container, .container-sm { padding: 0 18px; }
    .nav { gap: 14px; padding: 12px 0; }
    .nav-links { display: none; }
    .logo { font-size: 22px; }
    section { padding: 70px 0; }
    .hero { padding-top: 30px; padding-bottom: 60px; }
    .hero h1 { font-size: clamp(34px, 10vw, 48px) !important; }
    .strip-items { gap: 12px 20px; }
    .strip-item { font-size: 14px; }
    .protocols-grid { gap: 16px; }
    .protocol { padding: 32px 22px; }
    .protocol h3 { font-size: 28px; }
    .data-grid { gap: 28px; }
    .data-num { font-size: 48px; }
    .service-row { padding: 18px 8px; gap: 10px; }
    .service-name { font-size: 16px; }
    .service-name span { font-size: 12px; display: block; margin-top: 4px; }
    .reviews-meta { font-size: 13px; }
    .cta-final h2 { font-size: clamp(32px, 10vw, 48px); }
    .footer-grid { gap: 28px; }
  }