:root {
    --ink: #0a1628;
    --ink-2: #0f2238;
    --ink-3: #15324f;
    --paper: #f5f3ee;
    --paper-2: #ebe7df;
    --teal: #1e9b8a;
    --teal-deep: #0f6e62;
    --teal-glow: #5fcab9;
    --gold: #c9a55c;
    --line: rgba(10, 22, 40, 0.12);
    --line-soft: rgba(10, 22, 40, 0.06);
    --muted: #4a5b70;
    --serif: "Instrument Serif", "Cormorant Garamond", Georgia, serif;
    --sans: "Geist", -apple-system, BlinkMacSystemFont, sans-serif;
    --mono: "Geist Mono", ui-monospace, monospace;
  }

  * { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; }
  body {
    font-family: var(--sans);
    background: var(--paper);
    color: var(--ink);
    font-size: 16px;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
  }

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

  a { color: inherit; text-decoration: none; }
  img { max-width: 100%; display: block; }

  .wrap { max-width: 1240px; margin: 0 auto; padding: 0 32px; }

  /* ─── NAV ─── */
  nav.top {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(245, 243, 238, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--line-soft);
  }
  nav.top .wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
  }
  .brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--serif);
    font-size: 24px;
    letter-spacing: -0.01em;
  }
  .brand-mark {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, var(--teal-glow), var(--teal-deep) 60%, var(--ink) 100%);
    box-shadow: inset 0 0 0 1px rgba(255,255,255,0.15), 0 4px 12px rgba(15,110,98,0.25);
    flex-shrink: 0;
  }
  .brand strong { font-weight: 400; }
  .brand em { font-style: italic; color: var(--teal-deep); margin-left: 2px; }

  nav.top ul {
    list-style: none;
    display: flex;
    gap: 36px;
    font-size: 14px;
    font-weight: 500;
  }
  nav.top ul a { color: var(--muted); transition: color .2s; }
  nav.top ul a:hover { color: var(--ink); }

  .cta-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--ink);
    color: var(--paper);
    padding: 10px 20px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 500;
    transition: transform .2s, background .2s;
  }
  .cta-pill:hover { background: var(--teal-deep); transform: translateY(-1px); }
  .cta-pill svg { transition: transform .2s; }
  .cta-pill:hover svg { transform: translateX(3px); }

  @media (max-width: 880px) {
    nav.top ul { display: none; }
  }

  /* ─── HERO ─── */
  .hero {
    position: relative;
    padding: 80px 0 100px;
    overflow: hidden;
  }
  .hero::before {
    content: "";
    position: absolute;
    top: -200px; right: -200px;
    width: 700px; height: 700px;
    background: radial-gradient(circle, rgba(30,155,138,0.12) 0%, transparent 60%);
    pointer-events: none;
  }
  .hero::after {
    content: "";
    position: absolute;
    bottom: -100px; left: -100px;
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(201,165,92,0.08) 0%, transparent 60%);
    pointer-events: none;
  }

  .hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 80px;
    align-items: center;
    position: relative;
  }
  @media (max-width: 980px) {
    .hero-grid { grid-template-columns: 1fr; gap: 56px; }
  }

  .eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--mono);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--teal-deep);
    margin-bottom: 28px;
  }
  .eyebrow::before {
    content: "";
    width: 28px; height: 1px;
    background: var(--teal-deep);
  }

  h1.hero-title {
    font-family: var(--serif);
    font-weight: 400;
    font-size: clamp(48px, 6.5vw, 88px);
    line-height: 0.98;
    letter-spacing: -0.02em;
    margin-bottom: 28px;
  }
  h1.hero-title em {
    font-style: italic;
    color: var(--teal-deep);
  }

  .hero p.lede {
    font-size: 19px;
    line-height: 1.55;
    color: var(--muted);
    max-width: 540px;
    margin-bottom: 24px;
  }

  /* U.S.-only eligibility notice */
  .us-only-line {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    max-width: 540px;
    margin-bottom: 36px;
    padding: 12px 16px;
    font-size: 14.5px;
    line-height: 1.5;
    color: var(--ink-2);
    background: rgba(30, 155, 138, 0.08);
    border-left: 3px solid var(--teal);
    border-radius: 0 6px 6px 0;
  }
  .us-only-line svg { flex: none; margin-top: 2px; color: var(--teal-deep); }
  .us-only-line strong { color: var(--ink); font-weight: 600; }

  .hero-actions {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
  }
  .btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--ink);
    color: var(--paper);
    padding: 16px 28px;
    border-radius: 999px;
    font-weight: 500;
    font-size: 15px;
    transition: all .2s;
  }
  .btn-primary:hover { background: var(--teal-deep); transform: translateY(-2px); box-shadow: 0 12px 24px rgba(15,110,98,0.25); }
  .btn-primary svg { transition: transform .2s; }
  .btn-primary:hover svg { transform: translateX(4px); }

  .btn-ghost {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--ink);
    padding: 16px 0;
    font-weight: 500;
    font-size: 15px;
    border-bottom: 1px solid var(--ink);
    transition: color .2s, border-color .2s;
  }
  .btn-ghost:hover { color: var(--teal-deep); border-color: var(--teal-deep); }

  /* Hero card stack */
  .hero-card-stack {
    position: relative;
    width: 100%;
    max-width: 460px;
    margin-left: auto;
    aspect-ratio: 0.95;
  }
  .stat-card {
    position: absolute;
    background: white;
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 24px;
    box-shadow: 0 20px 50px -20px rgba(10,22,40,0.18);
  }
  .stat-card .label {
    font-family: var(--mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--muted);
    margin-bottom: 12px;
  }
  .stat-card .value {
    font-family: var(--serif);
    font-size: 48px;
    line-height: 1;
    letter-spacing: -0.02em;
    color: var(--ink);
  }
  .stat-card .value sup { font-size: 0.4em; vertical-align: top; margin-left: 2px; color: var(--teal-deep); }
  .stat-card .sub {
    font-size: 13px;
    color: var(--muted);
    margin-top: 10px;
  }

  .card-1 { top: 0; left: 0; width: 62%; transform: rotate(-3deg); }
  .card-2 { top: 18%; right: 0; width: 64%; transform: rotate(2deg); background: var(--ink); color: var(--paper); border-color: var(--ink-3); }
  .card-2 .label { color: var(--teal-glow); }
  .card-2 .value { color: var(--paper); }
  .card-2 .sub { color: rgba(245,243,238,0.7); }
  .card-3 { bottom: 0; left: 8%; width: 70%; transform: rotate(-1deg); }
  .card-3 .accent-bar {
    height: 6px;
    background: linear-gradient(90deg, var(--teal-deep), var(--teal-glow));
    border-radius: 3px;
    margin-bottom: 16px;
    width: 80%;
  }

  /* ─── TRUST STRIP ─── */
  .trust-strip {
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: var(--paper-2);
    padding: 28px 0;
  }
  .trust-strip .wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px 36px;
    flex-wrap: wrap;
  }
  .trust-item {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 14px;
    color: var(--muted);
  }
  .trust-item strong { color: var(--ink); font-weight: 600; }
  .trust-icon {
    width: 36px; height: 36px;
    border-radius: 50%;
    background: white;
    border: 1px solid var(--line);
    display: grid; place-items: center;
    color: var(--teal-deep);
    flex-shrink: 0;
  }

  /* ─── SECTION GENERIC ─── */
  section.block {
    padding: 120px 0;
    position: relative;
  }

  .section-head {
    max-width: 720px;
    margin-bottom: 80px;
  }
  .section-head .eyebrow { margin-bottom: 20px; }
  h2.section-title {
    font-family: var(--serif);
    font-weight: 400;
    font-size: clamp(36px, 4.5vw, 60px);
    line-height: 1.02;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
  }
  h2.section-title em { font-style: italic; color: var(--teal-deep); }
  .section-head p {
    font-size: 18px;
    color: var(--muted);
    line-height: 1.55;
    max-width: 600px;
  }

  /* ─── PRODUCTS ─── */
  .products {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  @media (max-width: 880px) { .products { grid-template-columns: 1fr; } }

  .product {
    background: white;
    border: 1px solid var(--line);
    border-radius: 24px;
    padding: 48px 44px;
    position: relative;
    overflow: hidden;
    transition: transform .3s ease, box-shadow .3s ease;
  }
  .product:hover {
    transform: translateY(-4px);
    box-shadow: 0 30px 60px -30px rgba(10,22,40,0.2);
  }
  .product::before {
    content: "";
    position: absolute;
    top: -100px; right: -100px;
    width: 280px; height: 280px;
    background: radial-gradient(circle, rgba(30,155,138,0.08) 0%, transparent 70%);
    pointer-events: none;
  }
  .product-num {
    font-family: var(--mono);
    font-size: 12px;
    color: var(--muted);
    margin-bottom: 24px;
    letter-spacing: 0.08em;
  }
  .product h3 {
    font-family: var(--serif);
    font-weight: 400;
    font-size: 36px;
    line-height: 1.05;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
  }
  .product h3 em { font-style: italic; color: var(--teal-deep); }
  .product p.summary {
    color: var(--muted);
    margin-bottom: 32px;
    font-size: 15.5px;
  }
  .product .stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    padding: 24px 0;
    border-top: 1px solid var(--line-soft);
    border-bottom: 1px solid var(--line-soft);
    margin-bottom: 28px;
  }
  .product .stat .label {
    font-family: var(--mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--muted);
    margin-bottom: 6px;
  }
  .product .stat .value {
    font-family: var(--serif);
    font-size: 32px;
    line-height: 1;
    letter-spacing: -0.02em;
  }
  .product .stat .value sup { font-size: 0.5em; color: var(--teal-deep); margin-left: 1px; }

  .product ul.fits {
    list-style: none;
    margin-bottom: 32px;
  }
  .product ul.fits li {
    font-size: 14.5px;
    color: var(--ink-2);
    padding: 8px 0;
    display: flex;
    align-items: flex-start;
    gap: 12px;
  }
  .product ul.fits li::before {
    content: "";
    width: 6px; height: 6px;
    background: var(--teal-deep);
    border-radius: 50%;
    margin-top: 9px;
    flex-shrink: 0;
  }

  .product-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--ink);
    font-weight: 500;
    font-size: 14.5px;
    border-bottom: 1px solid currentColor;
    padding-bottom: 4px;
    transition: color .2s;
  }
  .product-cta:hover { color: var(--teal-deep); }
  .product-cta svg { transition: transform .2s; }
  .product-cta:hover svg { transform: translateX(3px); }

  /* ─── HOW IT WORKS ─── */
  .how-section {
    background: var(--ink);
    color: var(--paper);
    position: relative;
    overflow: hidden;
  }
  .how-section::before {
    content: "";
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 1200px; height: 1200px;
    background: radial-gradient(circle, rgba(30,155,138,0.08) 0%, transparent 50%);
    pointer-events: none;
  }
  .how-section h2.section-title { color: var(--paper); }
  .how-section .section-head p { color: rgba(245,243,238,0.65); }
  .how-section .eyebrow { color: var(--teal-glow); }
  .how-section .eyebrow::before { background: var(--teal-glow); }

  .steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    position: relative;
  }
  @media (max-width: 880px) {
    .steps { grid-template-columns: 1fr 1fr; }
  }
  @media (max-width: 520px) {
    .steps { grid-template-columns: 1fr; }
  }

  .step {
    padding: 36px 28px 36px 0;
    border-left: 1px solid rgba(245,243,238,0.15);
    padding-left: 28px;
    position: relative;
  }
  .step:first-child { padding-left: 28px; }
  .step .num {
    font-family: var(--mono);
    font-size: 12px;
    letter-spacing: 0.1em;
    color: var(--teal-glow);
    margin-bottom: 20px;
  }
  .step h4 {
    font-family: var(--serif);
    font-weight: 400;
    font-size: 28px;
    line-height: 1.1;
    margin-bottom: 14px;
    letter-spacing: -0.02em;
  }
  .step p {
    font-size: 14.5px;
    color: rgba(245,243,238,0.7);
    line-height: 1.55;
  }

  /* ─── COMPARISON ─── */
  .compare {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    border: 1px solid var(--line);
    border-radius: 24px;
    overflow: hidden;
    background: white;
  }
  @media (max-width: 720px) { .compare { grid-template-columns: 1fr; } }
  .compare-col { padding: 48px 40px; }
  .compare-col + .compare-col { border-left: 1px solid var(--line); }
  @media (max-width: 720px) {
    .compare-col + .compare-col { border-left: 0; border-top: 1px solid var(--line); }
  }
  .compare-col.highlight { background: var(--ink); color: var(--paper); }
  .compare-col h4 {
    font-family: var(--serif);
    font-weight: 400;
    font-size: 28px;
    margin-bottom: 6px;
    letter-spacing: -0.02em;
  }
  .compare-col .tag {
    font-family: var(--mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--muted);
    margin-bottom: 28px;
  }
  .compare-col.highlight .tag { color: var(--teal-glow); }
  .compare-col ul { list-style: none; }
  .compare-col li {
    padding: 14px 0;
    border-top: 1px solid var(--line-soft);
    font-size: 14.5px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
  }
  .compare-col.highlight li { border-color: rgba(245,243,238,0.12); color: rgba(245,243,238,0.85); }
  .compare-col li:first-child { border-top: 0; }
  .compare-col li svg { flex-shrink: 0; margin-top: 3px; }

  /* ─── FAQ ─── */
  .faq-section { background: var(--paper-2); }
  .faq-list {
    max-width: 860px;
    border-top: 1px solid var(--line);
  }
  .faq-item { border-bottom: 1px solid var(--line); }
  .faq-item summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 26px 0;
    cursor: pointer;
    list-style: none;
  }
  .faq-item summary::-webkit-details-marker { display: none; }
  .faq-item summary h3 {
    font-family: var(--sans);
    font-size: clamp(17px, 2vw, 20px);
    font-weight: 500;
    letter-spacing: -0.01em;
    color: var(--ink);
    margin: 0;
  }
  .faq-item summary:hover h3 { color: var(--teal-deep); }
  .faq-toggle {
    flex: none;
    position: relative;
    width: 18px;
    height: 18px;
  }
  .faq-toggle::before,
  .faq-toggle::after {
    content: "";
    position: absolute;
    background: var(--teal-deep);
    transition: transform .25s ease, opacity .25s ease;
  }
  .faq-toggle::before { top: 8px; left: 0; width: 18px; height: 2px; }
  .faq-toggle::after { left: 8px; top: 0; width: 2px; height: 18px; }
  .faq-item[open] .faq-toggle::after { transform: rotate(90deg); opacity: 0; }
  .faq-body { padding: 0 0 28px; max-width: 720px; }
  .faq-body p {
    font-size: 16.5px;
    line-height: 1.65;
    color: var(--muted);
  }
  .faq-body p + p { margin-top: 14px; }
  .faq-body strong { color: var(--ink); font-weight: 600; }
  .faq-body em { font-style: italic; }

  /* ─── FORM ─── */
  .form-section {
    background: linear-gradient(180deg, var(--paper) 0%, var(--paper-2) 100%);
    position: relative;
  }

  .form-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 80px;
    align-items: start;
  }
  @media (max-width: 980px) { .form-grid { grid-template-columns: 1fr; gap: 56px; } }

  .form-aside h2 {
    font-family: var(--serif);
    font-weight: 400;
    font-size: clamp(36px, 4vw, 52px);
    line-height: 1.02;
    letter-spacing: -0.02em;
    margin-bottom: 24px;
  }
  .form-aside h2 em { font-style: italic; color: var(--teal-deep); }
  .form-aside p {
    color: var(--muted);
    font-size: 17px;
    margin-bottom: 36px;
  }

  .contact-card {
    background: white;
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 28px;
  }
  .contact-card .signature {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--line-soft);
  }
  .signature-mark {
    width: 52px; height: 52px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--teal-deep), var(--ink));
    color: var(--paper);
    display: grid; place-items: center;
    font-family: var(--serif);
    font-size: 22px;
    font-style: italic;
  }
  .signature-info .name {
    font-family: var(--serif);
    font-size: 22px;
    line-height: 1.1;
    letter-spacing: -0.01em;
  }
  .signature-info .title {
    font-size: 13px;
    color: var(--muted);
    margin-top: 2px;
  }

  .contact-line {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 10px 0;
    font-size: 15px;
  }
  .contact-line svg { color: var(--teal-deep); flex-shrink: 0; }
  .contact-line a { color: var(--ink); transition: color .2s; }
  .contact-line a:hover { color: var(--teal-deep); }

  .form-card {
    background: white;
    border: 1px solid var(--line);
    border-radius: 24px;
    padding: 48px;
    box-shadow: 0 30px 60px -30px rgba(10,22,40,0.15);
  }
  @media (max-width: 600px) { .form-card { padding: 32px 24px; } }

  .form-card .form-head {
    margin-bottom: 32px;
    padding-bottom: 28px;
    border-bottom: 1px solid var(--line-soft);
  }
  .form-card h3 {
    font-family: var(--serif);
    font-weight: 400;
    font-size: 28px;
    margin-bottom: 8px;
    letter-spacing: -0.01em;
  }
  .form-card .form-sub {
    font-size: 14px;
    color: var(--muted);
  }

  .field {
    margin-bottom: 22px;
  }
  .field label {
    display: block;
    font-family: var(--mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--muted);
    margin-bottom: 8px;
  }
  .field label .req { color: var(--teal-deep); }
  .field input,
  .field select,
  .field textarea {
    width: 100%;
    font-family: var(--sans);
    font-size: 15px;
    color: var(--ink);
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 14px 16px;
    transition: border-color .15s, background .15s, box-shadow .15s;
  }
  .field input:focus,
  .field select:focus,
  .field textarea:focus {
    outline: none;
    border-color: var(--teal-deep);
    background: white;
    box-shadow: 0 0 0 4px rgba(30,155,138,0.12);
  }
  .field textarea { resize: vertical; min-height: 100px; }

  .field-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
  @media (max-width: 540px) { .field-row { grid-template-columns: 1fr; } }

  .radio-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }
  @media (max-width: 540px) { .radio-group { grid-template-columns: 1fr; } }
  .radio-card {
    position: relative;
    cursor: pointer;
  }
  .radio-card input { position: absolute; opacity: 0; pointer-events: none; }
  .radio-card .radio-inner {
    display: block;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 16px 18px;
    transition: all .15s;
  }
  .radio-card .radio-inner .rc-title {
    font-weight: 500;
    font-size: 15px;
    color: var(--ink);
    margin-bottom: 4px;
  }
  .radio-card .radio-inner .rc-sub {
    font-size: 12.5px;
    color: var(--muted);
  }
  .radio-card input:checked + .radio-inner {
    background: var(--ink);
    border-color: var(--ink);
  }
  .radio-card input:checked + .radio-inner .rc-title { color: var(--paper); }
  .radio-card input:checked + .radio-inner .rc-sub { color: var(--teal-glow); }
  .radio-card:hover .radio-inner { border-color: var(--ink-3); }

  .form-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    background: var(--ink);
    color: var(--paper);
    border: 0;
    padding: 18px 28px;
    border-radius: 999px;
    font-family: var(--sans);
    font-weight: 500;
    font-size: 15px;
    cursor: pointer;
    transition: all .2s;
    margin-top: 12px;
  }
  .form-submit:hover { background: var(--teal-deep); transform: translateY(-2px); box-shadow: 0 12px 24px rgba(15,110,98,0.3); }
  .form-submit svg { transition: transform .2s; }
  .form-submit:hover svg { transform: translateX(4px); }

  .form-disclaimer {
    font-size: 12px;
    color: var(--muted);
    margin-top: 18px;
    text-align: center;
    line-height: 1.5;
  }

  /* U.S.-only confirmation checkbox */
  .us-confirm {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin: 4px 0 24px;
    padding: 16px;
    background: rgba(30, 155, 138, 0.07);
    border: 1px solid rgba(30, 155, 138, 0.28);
    border-radius: 8px;
    font-size: 14px;
    line-height: 1.55;
    color: var(--ink-2);
    cursor: pointer;
  }
  .us-confirm input[type="checkbox"] {
    flex: none;
    width: 18px;
    height: 18px;
    margin-top: 1px;
    accent-color: var(--teal-deep);
    cursor: pointer;
  }
  .us-confirm strong { font-weight: 600; color: var(--ink); }
  .us-confirm-note {
    display: block;
    margin-top: 4px;
    font-size: 12.5px;
    color: var(--teal-deep);
    font-weight: 500;
  }

  .form-success {
    display: none;
    text-align: center;
    padding: 40px 20px;
  }
  .form-success.active { display: block; }
  .form-success .check {
    width: 64px; height: 64px;
    border-radius: 50%;
    background: var(--teal-deep);
    color: white;
    display: grid; place-items: center;
    margin: 0 auto 24px;
  }
  .form-success h3 {
    font-family: var(--serif);
    font-size: 32px;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
  }
  .form-success p {
    color: var(--muted);
    max-width: 400px;
    margin: 0 auto;
  }

  /* ─── FOOTER ─── */
  footer {
    background: var(--ink);
    color: var(--paper);
    padding: 60px 0 40px;
  }
  footer .wrap {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 40px;
    align-items: start;
  }
  @media (max-width: 720px) {
    footer .wrap { grid-template-columns: 1fr; gap: 32px; }
  }
  footer .brand { color: var(--paper); }
  footer .brand em { color: var(--teal-glow); }
  .us-only-aside {
    margin-top: 16px;
    padding: 14px 16px;
    font-size: 14.5px;
    line-height: 1.55;
    color: var(--ink-2);
    background: rgba(30, 155, 138, 0.08);
    border-left: 3px solid var(--teal);
    border-radius: 0 6px 6px 0;
  }
  .us-only-aside strong { color: var(--ink); font-weight: 600; }

  footer .footer-tag {
    font-size: 14px;
    color: rgba(245,243,238,0.6);
    margin-top: 16px;
    max-width: 320px;
  }
  footer h5 {
    font-family: var(--mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--teal-glow);
    margin-bottom: 16px;
    font-weight: 500;
  }
  footer ul { list-style: none; }
  footer ul li { padding: 5px 0; font-size: 14.5px; }
  footer ul a { color: rgba(245,243,238,0.85); transition: color .2s; }
  footer ul a:hover { color: var(--teal-glow); }

  .footer-bottom {
    border-top: 1px solid rgba(245,243,238,0.12);
    margin-top: 50px;
    padding-top: 28px;
    font-size: 12.5px;
    color: rgba(245,243,238,0.5);
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
  }

  /* Subtle entrance animations */
  .fade-up {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity .8s ease, transform .8s ease;
  }
  .fade-up.in { opacity: 1; transform: translateY(0); }
  @media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .fade-up { opacity: 1; transform: none; transition: none; }
  }

  /* ─── ARTICLE / SERVICE PAGE ─── */
  .crumbs { font-size: 13px; color: var(--muted); padding: 28px 0 0; }
  .crumbs a { color: var(--muted); text-decoration: underline; text-underline-offset: 3px; }
  .crumbs a:hover { color: var(--ink); }
  .crumbs span { margin: 0 8px; opacity: .5; }

  .page-hero { padding: 40px 0 64px; border-bottom: 1px solid var(--line-soft); }
  .page-hero h1 {
    font-family: var(--serif);
    font-size: clamp(38px, 5.4vw, 64px);
    line-height: 1.06;
    letter-spacing: -0.02em;
    max-width: 16ch;
    margin-bottom: 24px;
  }
  .page-hero h1 em { font-style: italic; color: var(--teal-deep); }
  .page-hero .lede { font-size: clamp(17px, 1.9vw, 20px); line-height: 1.6; color: var(--muted); max-width: 60ch; }

  .prose { max-width: 68ch; padding: 64px 0; }
  .prose h2 {
    font-family: var(--serif);
    font-size: clamp(28px, 3.4vw, 38px);
    line-height: 1.15;
    letter-spacing: -0.015em;
    margin: 56px 0 18px;
  }
  .prose h2:first-child { margin-top: 0; }
  .prose h2 em { font-style: italic; color: var(--teal-deep); }
  .prose h3 { font-size: 19px; font-weight: 600; margin: 32px 0 10px; }
  .prose p { margin-bottom: 18px; color: var(--muted); }
  .prose p strong { color: var(--ink); font-weight: 600; }
  .prose ul { margin: 0 0 22px 0; padding-left: 0; list-style: none; }
  .prose ul li {
    position: relative;
    padding-left: 26px;
    margin-bottom: 11px;
    color: var(--muted);
  }
  .prose ul li::before {
    content: "";
    position: absolute;
    left: 4px; top: 10px;
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--teal);
  }
  .prose ul li strong { color: var(--ink); font-weight: 600; }

  .callout {
    border-left: 2px solid var(--teal);
    background: rgba(30, 155, 138, 0.05);
    padding: 20px 24px;
    margin: 32px 0;
    border-radius: 0 6px 6px 0;
  }
  .callout p { margin: 0; }
  .callout p + p { margin-top: 12px; }

  .page-cta {
    border-top: 1px solid var(--line);
    padding: 56px 0 72px;
    text-align: center;
  }
  .page-cta h2 {
    font-family: var(--serif);
    font-size: clamp(28px, 3.6vw, 40px);
    letter-spacing: -0.015em;
    margin-bottom: 14px;
  }
  .page-cta h2 em { font-style: italic; color: var(--teal-deep); }
  .page-cta p { color: var(--muted); max-width: 52ch; margin: 0 auto 28px; }

  .related {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
    padding: 0 0 72px;
  }
  .related a {
    display: block;
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 24px;
    background: #fff;
    transition: border-color .2s, transform .2s;
  }
  .related a:hover { border-color: var(--teal); transform: translateY(-2px); }
  .related .k { font-family: var(--mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--teal-deep); margin-bottom: 8px; }
  .related .t { font-family: var(--serif); font-size: 22px; margin-bottom: 6px; }
  .related .d { font-size: 14px; color: var(--muted); }