:root {
      --ocean-deep: #021a3d;
      --ocean-mid: #0057a8;
      --crystal: #0088d1;
      --aqua: #3ec8f0;
      --teal: #1bb8a8;
      --ice: #eaf6fc;
      --ink: #0b1f33;
      --muted: #4a6a82;
      --white: #ffffff;
      --line: rgba(0, 136, 209, 0.18);
      --radius: 16px;
      --shadow: 0 18px 50px rgba(2, 26, 61, 0.14);
      --max: 1120px;
      --font: "Segoe UI", "Helvetica Neue", Arial, system-ui, sans-serif;
    }

    * { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; }
    body {
      font-family: var(--font);
      color: var(--ink);
      background: var(--white);
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
    }
    img, svg { display: block; max-width: 100%; }
    a { color: inherit; text-decoration: none; }
    button { font-family: inherit; cursor: pointer; border: 0; }

    .wrap {
      width: min(100% - 40px, var(--max));
      margin-inline: auto;
    }

    /* —— Header —— */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(255, 255, 255, 0.92);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--line);
    }
    .nav {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
      min-height: 72px;
    }
    .brand {
      display: flex;
      align-items: center;
      gap: 12px;
      flex-shrink: 0;
    }
    .brand-mark {
      width: 44px;
      height: 44px;
      border-radius: 50%;
      background:
        radial-gradient(circle at 32% 26%, #e8fbff 0%, #9ae7ff 12%, #3ec8f0 32%, #0088d1 58%, #1a3f9a 82%, #0d1f6b 100%);
      box-shadow:
        inset 0 -8px 14px rgba(0, 20, 60, 0.35),
        inset 0 4px 8px rgba(255, 255, 255, 0.25),
        0 0 0 2px #fff,
        0 0 0 3.5px rgba(27, 184, 168, 0.7),
        0 0 0 5px #fff,
        0 2px 8px rgba(0, 40, 90, 0.25);
      position: relative;
      flex-shrink: 0;
    }
    .brand-mark::before {
      content: "";
      position: absolute;
      inset: 6px 8px 16px 8px;
      border-radius: 50%;
      background: linear-gradient(180deg, rgba(255,255,255,0.65), rgba(255,255,255,0.05) 55%, transparent);
      filter: blur(0.5px);
    }
    .brand-mark::after {
      content: "C";
      position: absolute;
      inset: 0;
      display: grid;
      place-items: center;
      color: #fff;
      font-weight: 800;
      font-size: 15px;
      letter-spacing: 0.02em;
      text-shadow: 0 1px 2px rgba(0, 30, 70, 0.45);
    }
    .brand-text {
      display: flex;
      flex-direction: column;
      line-height: 1.1;
    }
    .brand-text strong {
      font-size: 1.15rem;
      letter-spacing: 0.04em;
      color: var(--ocean-mid);
      font-weight: 700;
    }
    .brand-text span {
      font-size: 0.72rem;
      color: var(--muted);
      letter-spacing: 0.12em;
      text-transform: uppercase;
    }
    .nav-links {
      display: flex;
      align-items: center;
      gap: 8px 22px;
      list-style: none;
      font-size: 0.95rem;
    }
    .nav-links a {
      color: var(--ink);
      padding: 8px 0;
      position: relative;
    }
    .nav-links a::after {
      content: "";
      position: absolute;
      left: 0; right: 0; bottom: 2px;
      height: 2px;
      background: var(--aqua);
      transform: scaleX(0);
      transition: transform 0.25s ease;
      transform-origin: left;
    }
    .nav-links a:hover::after,
    .nav-links a:focus-visible::after { transform: scaleX(1); }
    .nav-links a:focus-visible {
      outline: 2px solid var(--crystal);
      outline-offset: 4px;
      border-radius: 4px;
    }
    .nav-cta {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 10px 18px;
      border-radius: 999px;
      background: linear-gradient(135deg, var(--crystal), var(--aqua));
      color: #fff;
      font-weight: 600;
      font-size: 0.92rem;
      box-shadow: 0 8px 20px rgba(0, 136, 209, 0.28);
      transition: transform 0.2s ease, box-shadow 0.2s ease;
    }
    .nav-cta:hover {
      transform: translateY(-1px);
      box-shadow: 0 12px 28px rgba(0, 136, 209, 0.35);
    }
    .nav-cta:focus-visible {
      outline: 2px solid var(--ocean-deep);
      outline-offset: 3px;
    }
    .menu-btn {
      display: none;
      width: 44px;
      height: 44px;
      border-radius: 10px;
      background: var(--ice);
      color: var(--ocean-mid);
      align-items: center;
      justify-content: center;
      font-size: 1.35rem;
    }

    /* —— Hero —— */
    .hero {
      position: relative;
      overflow: hidden;
      color: #fff;
      background:
        radial-gradient(ellipse 80% 60% at 70% 20%, rgba(62, 200, 240, 0.28), transparent 55%),
        radial-gradient(ellipse 50% 40% at 20% 80%, rgba(27, 184, 168, 0.2), transparent 50%),
        linear-gradient(165deg, #01132e 0%, #021a3d 35%, #003d7a 70%, #0077b8 100%);
      min-height: min(92vh, 820px);
      display: flex;
      align-items: center;
    }
    .hero::before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        repeating-linear-gradient(
          105deg,
          transparent 0 40px,
          rgba(255,255,255,0.03) 40px 42px
        );
      pointer-events: none;
    }
    .bubbles {
      position: absolute;
      inset: 0;
      overflow: hidden;
      pointer-events: none;
    }
    .bubble {
      position: absolute;
      border-radius: 50%;
      border: 1px solid rgba(255,255,255,0.35);
      background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.35), rgba(255,255,255,0.05));
      animation: rise linear infinite;
      opacity: 0.55;
    }
    @keyframes rise {
      0% { transform: translateY(110%) scale(0.6); opacity: 0; }
      15% { opacity: 0.55; }
      100% { transform: translateY(-20%) scale(1); opacity: 0; }
    }
    .hero-grid {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: 1.05fr 0.95fr;
      gap: 40px;
      align-items: center;
      padding: 72px 0 80px;
    }
    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-size: 0.78rem;
      letter-spacing: 0.16em;
      text-transform: uppercase;
      color: var(--aqua);
      margin-bottom: 18px;
      font-weight: 600;
    }
    .eyebrow::before {
      content: "";
      width: 28px;
      height: 2px;
      background: var(--aqua);
    }
    .hero h1 {
      font-size: clamp(2.2rem, 4.5vw, 3.6rem);
      line-height: 1.12;
      font-weight: 700;
      letter-spacing: -0.02em;
      margin-bottom: 18px;
      max-width: 14ch;
    }
    .hero h1 em {
      font-style: normal;
      background: linear-gradient(90deg, #9ae7ff, #3ec8f0 50%, #1bb8a8);
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
    }
    .hero-lead {
      font-size: 1.08rem;
      color: rgba(255,255,255,0.86);
      max-width: 38ch;
      margin-bottom: 28px;
    }
    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-bottom: 36px;
    }
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 48px;
      padding: 12px 24px;
      border-radius: 999px;
      font-weight: 600;
      font-size: 0.98rem;
      transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
    }
    .btn:focus-visible {
      outline: 2px solid #fff;
      outline-offset: 3px;
    }
    .btn-primary {
      background: linear-gradient(135deg, #3ec8f0, #0088d1);
      color: #fff;
      box-shadow: 0 10px 28px rgba(0, 180, 230, 0.35);
    }
    .btn-primary:hover { transform: translateY(-2px); }
    .btn-ghost {
      background: rgba(255,255,255,0.1);
      color: #fff;
      border: 1px solid rgba(255,255,255,0.35);
    }
    .btn-ghost:hover { background: rgba(255,255,255,0.18); }
    .hero-stats {
      display: flex;
      flex-wrap: wrap;
      gap: 28px;
      list-style: none;
    }
    .hero-stats li strong {
      display: block;
      font-size: 1.35rem;
      color: #fff;
      letter-spacing: -0.02em;
    }
    .hero-stats li span {
      font-size: 0.8rem;
      color: rgba(255,255,255,0.7);
      letter-spacing: 0.04em;
    }

    .bottle-stage {
      display: flex;
      justify-content: center;
      align-items: flex-end;
      gap: 12px;
      min-height: 420px;
      position: relative;
    }
    .bottle-stage::after {
      content: "";
      position: absolute;
      bottom: 18px;
      width: 70%;
      height: 24px;
      background: radial-gradient(ellipse, rgba(0,0,0,0.35), transparent 70%);
      filter: blur(4px);
    }
    .bottle {
      position: relative;
      z-index: 1;
      filter: drop-shadow(0 20px 30px rgba(0,0,0,0.35));
    }
    .bottle-main { width: min(220px, 48vw); }
    .bottle-side { width: min(110px, 24vw); opacity: 0.92; }

    /* —— Sections shared —— */
    section { padding: 88px 0; }
    .section-head {
      text-align: center;
      max-width: 640px;
      margin: 0 auto 48px;
    }
    .section-head .eyebrow {
      justify-content: center;
      color: var(--crystal);
    }
    .section-head .eyebrow::before { background: var(--crystal); }
    .section-head h2 {
      font-size: clamp(1.7rem, 3vw, 2.4rem);
      line-height: 1.2;
      letter-spacing: -0.02em;
      color: var(--ocean-deep);
      margin-bottom: 12px;
    }
    .section-head p {
      color: var(--muted);
      font-size: 1.05rem;
    }

    /* —— Purity strip —— */
    .purity {
      background: linear-gradient(180deg, var(--ice), #fff);
    }
    .purity-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
    }
    .card {
      background: #fff;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      padding: 28px 24px;
      box-shadow: 0 8px 28px rgba(2, 26, 61, 0.05);
      transition: transform 0.25s ease, box-shadow 0.25s ease;
    }
    .card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow);
    }
    .card-icon {
      width: 52px;
      height: 52px;
      border-radius: 14px;
      display: grid;
      place-items: center;
      margin-bottom: 16px;
      background: linear-gradient(135deg, rgba(62,200,240,0.18), rgba(27,184,168,0.15));
      color: var(--crystal);
    }
    .card h3 {
      font-size: 1.12rem;
      margin-bottom: 8px;
      color: var(--ocean-deep);
    }
    .card p {
      color: var(--muted);
      font-size: 0.95rem;
    }

    /* —— Products —— */
    .products {
      background:
        radial-gradient(ellipse 70% 50% at 50% 0%, rgba(62,200,240,0.12), transparent 60%),
        #fff;
    }
    .product-row {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      align-items: flex-end;
      gap: 18px 28px;
      padding: 20px 0 8px;
    }
    .product {
      text-align: center;
      width: 130px;
    }
    .product .bottle {
      margin: 0 auto 14px;
      width: 72px;
    }
    .product.hero-product .bottle { width: 108px; }
    .product.hero-product { width: 160px; transform: translateY(-12px); }
    .size-tag {
      display: inline-block;
      background: var(--ocean-deep);
      color: #fff;
      font-size: 0.78rem;
      font-weight: 600;
      padding: 4px 12px;
      border-radius: 999px;
      letter-spacing: 0.04em;
    }

    /* —— Trust —— */
    .trust {
      background: linear-gradient(180deg, #f7fbfe, var(--ice));
    }
    .trust-layout {
      display: grid;
      grid-template-columns: 0.9fr 1.1fr;
      gap: 48px;
      align-items: center;
    }
    .trust-copy h2 {
      font-size: clamp(1.7rem, 3vw, 2.3rem);
      color: var(--ocean-deep);
      letter-spacing: -0.02em;
      margin-bottom: 14px;
    }
    .trust-copy p {
      color: var(--muted);
      margin-bottom: 22px;
    }
    .badges {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 14px;
    }
    .badge {
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 14px;
      padding: 18px 12px;
      text-align: center;
      box-shadow: 0 6px 18px rgba(2,26,61,0.06);
    }
    .badge-ring {
      width: 56px;
      height: 56px;
      margin: 0 auto 10px;
      border-radius: 50%;
      display: grid;
      place-items: center;
      font-weight: 800;
      font-size: 0.72rem;
      letter-spacing: 0.02em;
      color: #fff;
      background: linear-gradient(145deg, var(--crystal), var(--ocean-deep));
      box-shadow: 0 0 0 4px rgba(62,200,240,0.2);
    }
    .badge small {
      display: block;
      color: var(--muted);
      font-size: 0.78rem;
      line-height: 1.3;
    }

    /* —— Process —— */
    .process {
      background: linear-gradient(180deg, var(--ocean-deep) 0%, #003d7a 55%, #0077b8 100%);
      color: #fff;
      position: relative;
      overflow: hidden;
    }
    .process::before {
      content: "";
      position: absolute;
      inset: auto 0 0 0;
      height: 40%;
      background: linear-gradient(180deg, transparent, rgba(62,200,240,0.12));
      pointer-events: none;
    }
    .process .section-head h2 { color: #fff; }
    .process .section-head p { color: rgba(255,255,255,0.78); }
    .process .section-head .eyebrow { color: var(--aqua); }
    .process .section-head .eyebrow::before { background: var(--aqua); }
    .steps {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
      position: relative;
      z-index: 1;
    }
    .step {
      background: rgba(255,255,255,0.08);
      border: 1px solid rgba(255,255,255,0.16);
      border-radius: var(--radius);
      padding: 24px 18px;
      backdrop-filter: blur(6px);
    }
    .step-num {
      font-size: 0.75rem;
      letter-spacing: 0.14em;
      color: var(--aqua);
      font-weight: 700;
      margin-bottom: 10px;
    }
    .step h3 {
      font-size: 1.05rem;
      margin-bottom: 8px;
    }
    .step p {
      font-size: 0.9rem;
      color: rgba(255,255,255,0.78);
    }

    /* —— About / lifestyle —— */
    .about-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 48px;
      align-items: center;
    }
    .about-panel {
      background:
        radial-gradient(circle at 70% 30%, rgba(62,200,240,0.25), transparent 45%),
        linear-gradient(160deg, #021a3d, #0077b8);
      border-radius: 24px;
      min-height: 360px;
      display: grid;
      place-items: center;
      padding: 32px;
      box-shadow: var(--shadow);
    }
    .about-copy h2 {
      font-size: clamp(1.7rem, 3vw, 2.3rem);
      color: var(--ocean-deep);
      margin-bottom: 14px;
      letter-spacing: -0.02em;
    }
    .about-copy p {
      color: var(--muted);
      margin-bottom: 16px;
    }
    .checklist {
      list-style: none;
      display: grid;
      gap: 10px;
      margin-top: 8px;
    }
    .checklist li {
      display: flex;
      gap: 10px;
      align-items: flex-start;
      color: var(--ink);
      font-size: 0.98rem;
    }
    .checklist li::before {
      content: "✓";
      flex-shrink: 0;
      width: 22px;
      height: 22px;
      border-radius: 50%;
      display: grid;
      place-items: center;
      font-size: 0.75rem;
      font-weight: 700;
      color: #fff;
      background: linear-gradient(135deg, var(--teal), var(--crystal));
      margin-top: 2px;
    }

    /* —— Contact —— */
    .contact {
      background: var(--ice);
    }
    .contact-box {
      display: grid;
      grid-template-columns: 1.1fr 0.9fr;
      gap: 0;
      background: #fff;
      border-radius: 24px;
      overflow: hidden;
      border: 1px solid var(--line);
      box-shadow: var(--shadow);
    }
    .contact-info {
      padding: 40px 36px;
      background:
        radial-gradient(circle at 100% 0%, rgba(62,200,240,0.2), transparent 40%),
        linear-gradient(160deg, #021a3d, #0057a8);
      color: #fff;
    }
    .contact-info h2 {
      font-size: 1.8rem;
      margin-bottom: 12px;
      letter-spacing: -0.02em;
    }
    .contact-info p {
      color: rgba(255,255,255,0.82);
      margin-bottom: 28px;
    }
    .contact-list {
      list-style: none;
      display: grid;
      gap: 16px;
    }
    .contact-list li {
      display: flex;
      gap: 12px;
      align-items: flex-start;
      font-size: 0.98rem;
    }
    .contact-list .label {
      display: block;
      font-size: 0.75rem;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--aqua);
      margin-bottom: 2px;
    }
    .contact-list a {
      color: #fff;
      text-decoration: underline;
      text-underline-offset: 3px;
    }
    .contact-list a:hover { color: var(--aqua); }
    .contact-list a:focus-visible {
      outline: 2px solid var(--aqua);
      outline-offset: 3px;
      border-radius: 4px;
    }
    .contact-form {
      padding: 40px 36px;
      display: grid;
      gap: 14px;
      align-content: start;
    }
    .field label {
      display: block;
      font-size: 0.85rem;
      font-weight: 600;
      margin-bottom: 6px;
      color: var(--ocean-deep);
    }
    .field input,
    .field select,
    .field textarea {
      width: 100%;
      border: 1px solid var(--line);
      border-radius: 12px;
      padding: 12px 14px;
      font: inherit;
      color: var(--ink);
      background: #fbfdff;
      min-height: 46px;
      transition: border-color 0.2s ease, box-shadow 0.2s ease;
    }
    .field textarea { min-height: 110px; resize: vertical; }
    .field input:focus,
    .field select:focus,
    .field textarea:focus {
      outline: none;
      border-color: var(--crystal);
      box-shadow: 0 0 0 3px rgba(0, 136, 209, 0.18);
    }
    .form-note {
      font-size: 0.82rem;
      color: var(--muted);
    }
    .form-success {
      display: none;
      padding: 14px 16px;
      border-radius: 12px;
      background: rgba(27, 184, 168, 0.12);
      color: #0b6b62;
      font-size: 0.95rem;
      border: 1px solid rgba(27, 184, 168, 0.3);
    }
    .form-success.show { display: block; }

    /* —— Footer —— */
    .site-footer {
      background: var(--ocean-deep);
      color: rgba(255,255,255,0.78);
      padding: 48px 0 28px;
      font-size: 0.92rem;
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 1.4fr 1fr 1fr;
      gap: 32px;
      padding-bottom: 32px;
      border-bottom: 1px solid rgba(255,255,255,0.12);
    }
    .footer-brand .brand-text strong { color: #fff; }
    .footer-brand p {
      margin-top: 14px;
      max-width: 36ch;
      line-height: 1.55;
    }
    .footer-col h4 {
      color: #fff;
      font-size: 0.95rem;
      margin-bottom: 14px;
      letter-spacing: 0.04em;
    }
    .footer-col ul {
      list-style: none;
      display: grid;
      gap: 8px;
    }
    .footer-col a:hover { color: var(--aqua); }
    .footer-bottom {
      display: flex;
      flex-wrap: wrap;
      justify-content: space-between;
      gap: 12px;
      padding-top: 22px;
      font-size: 0.84rem;
      color: rgba(255,255,255,0.55);
    }

    /* —— Mobile —— */
    @media (max-width: 900px) {
      .nav-links, .nav-cta { display: none; }
      .nav-links.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: #fff;
        border-bottom: 1px solid var(--line);
        padding: 16px 20px 20px;
        align-items: stretch;
        gap: 4px;
        box-shadow: 0 16px 30px rgba(2,26,61,0.1);
      }
      .nav-links.open a {
        padding: 12px 8px;
        min-height: 44px;
        display: flex;
        align-items: center;
      }
      .menu-btn { display: inline-flex; }
      .hero-grid,
      .trust-layout,
      .about-grid,
      .contact-box,
      .footer-grid {
        grid-template-columns: 1fr;
      }
      .purity-grid { grid-template-columns: 1fr; }
      .steps { grid-template-columns: 1fr 1fr; }
      .badges { grid-template-columns: 1fr 1fr; }
      .bottle-stage { min-height: 320px; order: -1; }
      .hero h1 { max-width: none; }
      .hero-grid { padding-top: 40px; }
      section { padding: 64px 0; }
      .contact-info, .contact-form { padding: 28px 22px; }
    }
    @media (max-width: 560px) {
      .steps { grid-template-columns: 1fr; }
      .badges { grid-template-columns: 1fr 1fr; }
      .wrap { width: min(100% - 28px, var(--max)); }
    }

    @media (prefers-reduced-motion: reduce) {
      html { scroll-behavior: auto; }
      .bubble { animation: none; opacity: 0.2; }
      .card, .btn, .nav-cta { transition: none; }
    }

/* —— Multi-page —— */
.page-hero {
  background:
    radial-gradient(ellipse 70% 60% at 80% 20%, rgba(62,200,240,0.22), transparent 55%),
    linear-gradient(165deg, #01132e, #021a3d 40%, #0057a8 100%);
  color: #fff;
  padding: 72px 0 56px;
}
.page-hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.02em;
  margin: 10px 0 12px;
  max-width: 18ch;
}
.page-hero p {
  color: rgba(255,255,255,0.86);
  max-width: 52ch;
  font-size: 1.05rem;
}
.page-hero .eyebrow { color: var(--aqua); }
.page-hero .eyebrow::before { background: var(--aqua); }

.content-narrow {
  max-width: 760px;
}
.prose h2 {
  color: var(--ocean-deep);
  font-size: 1.55rem;
  margin: 2rem 0 0.75rem;
  letter-spacing: -0.02em;
}
.prose h3 {
  color: var(--ocean-mid);
  font-size: 1.15rem;
  margin: 1.4rem 0 0.5rem;
}
.prose p, .prose li {
  color: var(--muted);
  margin-bottom: 0.75rem;
}
.prose ul, .prose ol {
  padding-left: 1.25rem;
  margin-bottom: 1rem;
}
.prose a { color: var(--crystal); text-decoration: underline; }
.highlight-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 28px 0 8px;
}
.highlight-grid .card h3 { margin-top: 0; }
.source-banner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 28px;
  align-items: center;
  background: linear-gradient(135deg, #eaf6fc, #fff);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 32px;
  margin: 8px 0 28px;
}
.source-banner h3 {
  color: var(--ocean-deep);
  font-size: 1.4rem;
  margin-bottom: 10px;
}
.source-banner p { color: var(--muted); }
.source-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--crystal), var(--teal));
  color: #fff;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 8px 14px;
  border-radius: 999px;
  margin-bottom: 14px;
}
.cert-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 16px 0 8px;
}
.cert-pill {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 14px;
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--ocean-deep);
  box-shadow: 0 4px 12px rgba(2,26,61,0.05);
}
.legal-meta {
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 1.5rem;
}
.nav-links a[aria-current="page"] {
  color: var(--crystal);
  font-weight: 600;
}
.nav-links a[aria-current="page"]::after {
  transform: scaleX(1);
}
@media (max-width: 900px) {
  .highlight-grid { grid-template-columns: 1fr; }
  .source-banner { grid-template-columns: 1fr; }
}