/* Best Beaches Hawaii base styles (shared by guide pages) */
/* from index.html */

  :root {
    --ink: #0a1f2e;
    --deep: #06303d;
    --sea: #0e7c86;
    --lagoon: #1ba0a8;
    --foam: #7fd8d0;
    --sand: #f4ead7;
    --sand-deep: #e6d4b8;
    --coral: #ff6b4a;
    --sun: #ffb347;
    --paper: #fbf7ef;
    --shadow: rgba(6, 48, 61, 0.18);
    --maxw: 1180px;
  }

  * { margin: 0; padding: 0; box-sizing: border-box; }

  html { scroll-behavior: smooth; }

  body {
    font-family: 'Spline Sans', sans-serif;
    background: var(--paper);
    color: var(--ink);
    line-height: 1.7;
    font-size: 18px;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
  }

  h1, h2, h3, h4 { font-family: 'Fraunces', serif; line-height: 1.12; font-weight: 500; }
  .mono { font-family: 'Spline Sans Mono', monospace; }

  a { color: var(--sea); text-decoration: none; }
  a:hover { color: var(--coral); }

  /* ---------- HEADER ---------- */
  header {
    position: sticky; top: 0; z-index: 100;
    background: rgba(251, 247, 239, 0.88);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--sand-deep);
  }
  .nav {
    max-width: var(--maxw); margin: 0 auto;
    display: flex; align-items: center; justify-content: space-between;
    padding: 16px 24px;
  }
  .logo {
    font-family: 'Fraunces', serif; font-weight: 600; font-size: 1.25rem;
    color: var(--deep); letter-spacing: -0.02em; line-height: 1.1;
  }
  .logo span { display: block; font-family: 'Spline Sans Mono', monospace; font-size: 0.62rem; letter-spacing: 0.28em; text-transform: uppercase; color: var(--sea); font-weight: 500; }
  .nav-links { display: flex; gap: 26px; align-items: center; }
  .nav-links a { color: var(--deep); font-weight: 500; font-size: 0.92rem; }
  .hamburger { display: none; background: none; border: none; cursor: pointer; flex-direction: column; gap: 5px; padding: 6px; }
  .hamburger span { width: 26px; height: 2px; background: var(--deep); display: block; transition: 0.3s; }

  @media (max-width: 860px) {
    .nav-links {
      position: fixed; top: 61px; right: 0; width: 72%; height: calc(100vh - 61px);
      background: var(--paper); flex-direction: column; align-items: flex-start;
      padding: 32px 28px; gap: 24px; transform: translateX(110%); transition: transform 0.35s ease;
      box-shadow: -20px 0 60px var(--shadow); border-left: 1px solid var(--sand-deep);
    }
    .nav-links.open { transform: translateX(0); }
    .nav-links a { font-size: 1.1rem; }
    .hamburger { display: flex; }
  }

  /* ---------- HERO ---------- */
  .hero {
    position: relative;
    background:
      radial-gradient(ellipse 120% 80% at 80% -10%, rgba(27,160,168,0.35), transparent 55%),
      radial-gradient(ellipse 90% 70% at 10% 110%, rgba(255,107,74,0.18), transparent 50%),
      linear-gradient(160deg, var(--ink) 0%, var(--deep) 55%, var(--sea) 130%);
    color: var(--sand);
    overflow: hidden;
    padding: 86px 24px 96px;
  }
  .hero::after {
    content: ''; position: absolute; left: 0; right: 0; bottom: -1px; height: 70px;
    background: var(--paper);
    clip-path: polygon(0 100%, 100% 100%, 100% 38%, 92% 52%, 78% 30%, 60% 55%, 44% 28%, 28% 56%, 12% 34%, 0 60%);
  }
  .hero-inner { max-width: var(--maxw); margin: 0 auto; position: relative; z-index: 2; }
  .eyebrow {
    font-family: 'Spline Sans Mono', monospace; font-size: 0.72rem; letter-spacing: 0.32em;
    text-transform: uppercase; color: var(--foam); margin-bottom: 22px;
    display: inline-flex; align-items: center; gap: 12px;
  }
  .eyebrow::before { content: ''; width: 34px; height: 1px; background: var(--foam); }
  .hero h1 {
    font-size: clamp(2.6rem, 7vw, 5.2rem); font-weight: 400; letter-spacing: -0.025em;
    max-width: 16ch; color: #fff;
  }
  .hero h1 em { font-style: italic; color: var(--sun); }
  .hero p {
    max-width: 54ch; margin-top: 26px; font-size: 1.12rem; color: rgba(244,234,215,0.82);
  }
  .hero-stats {
    display: flex; flex-wrap: wrap; gap: 14px 40px; margin-top: 40px;
  }
  .hero-stats div { display: flex; flex-direction: column; }
  .hero-stats b { font-family: 'Fraunces', serif; font-size: 2rem; color: var(--foam); font-weight: 500; }
  .hero-stats small { font-family: 'Spline Sans Mono', monospace; font-size: 0.7rem; letter-spacing: 0.2em; text-transform: uppercase; color: rgba(244,234,215,0.6); }

  /* ---------- LAYOUT ---------- */
  .wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
  section { padding: 72px 0; }
  .section-tag {
    font-family: 'Spline Sans Mono', monospace; font-size: 0.7rem; letter-spacing: 0.3em;
    text-transform: uppercase; color: var(--sea); margin-bottom: 14px;
  }
  h2.title { font-size: clamp(1.9rem, 4vw, 3rem); font-weight: 400; letter-spacing: -0.02em; max-width: 20ch; margin-bottom: 8px; }
  .lead { font-size: 1.1rem; max-width: 62ch; color: #2b4a55; margin-top: 18px; }
  p { margin-bottom: 18px; }
  .prose p { color: #243f49; }
  .prose h3 { font-size: 1.5rem; margin: 38px 0 12px; color: var(--deep); }

  /* ---------- ISLAND CARDS ---------- */
  .islands { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 44px; }
  @media (max-width: 720px){ .islands { grid-template-columns: 1fr; } }
  .island-card {
    position: relative; border-radius: 18px; overflow: hidden;
    background: linear-gradient(150deg, var(--deep), var(--sea));
    color: #fff; padding: 32px 30px; min-height: 240px;
    display: flex; flex-direction: column; justify-content: flex-end;
    box-shadow: 0 18px 40px -18px var(--shadow); transition: transform 0.35s, box-shadow 0.35s;
    border: 1px solid rgba(255,255,255,0.06);
  }
  .island-card:nth-child(2){ background: linear-gradient(150deg, #0c4a52, var(--lagoon)); }
  .island-card:nth-child(3){ background: linear-gradient(150deg, #1a3a30, #2f7d5b); }
  .island-card:nth-child(4){ background: linear-gradient(150deg, #2a2140, #6b4a8a); }
  .island-card:hover { transform: translateY(-6px); box-shadow: 0 28px 56px -20px rgba(6,48,61,0.4); }
  .island-card .num {
    position: absolute; top: 22px; right: 26px; font-family: 'Fraunces', serif;
    font-size: 3.4rem; opacity: 0.16; font-weight: 600;
  }
  .island-card h3 { font-size: 1.75rem; font-weight: 500; }
  .island-card .beaches { font-family: 'Spline Sans Mono', monospace; font-size: 0.72rem; letter-spacing: 0.05em; color: rgba(255,255,255,0.7); margin: 10px 0 16px; text-transform: uppercase; }
  .island-card .go { font-weight: 600; color: var(--sun); font-size: 0.92rem; display: inline-flex; align-items: center; gap: 7px; }
  .island-card:hover .go { gap: 12px; }
  .island-card a.cover { position: absolute; inset: 0; z-index: 3; }

  /* ---------- COMPARISON TABLE ---------- */
  .table-scroll { overflow-x: auto; margin-top: 40px; border-radius: 14px; box-shadow: 0 14px 36px -20px var(--shadow); }
  table { width: 100%; border-collapse: collapse; background: #fff; min-width: 640px; }
  th, td { padding: 16px 18px; text-align: left; border-bottom: 1px solid var(--sand-deep); font-size: 0.94rem; }
  th { background: var(--deep); color: var(--sand); font-family: 'Spline Sans Mono', monospace; font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase; font-weight: 500; }
  td:first-child { font-family: 'Fraunces', serif; font-weight: 600; color: var(--deep); font-size: 1.05rem; }
  tr:last-child td { border-bottom: none; }
  tbody tr:hover { background: var(--sand); }
  .pill { display: inline-block; padding: 3px 11px; border-radius: 999px; font-size: 0.74rem; font-weight: 600; }
  .pill.calm { background: #d8f0ec; color: #0c6b62; }
  .pill.mod { background: #fdeccf; color: #9a6b14; }
  .pill.high { background: #ffe0d6; color: #c4421f; }

  /* ---------- AD SLOTS ---------- */
    margin: 44px auto; max-width: 970px;
    border: 1.5px dashed var(--sand-deep); border-radius: 12px;
    background: linear-gradient(135deg, #fff, var(--sand));
    text-align: center; padding: 28px 20px; color: #9a8a6e;
  }
  .ad-leader { min-height: 90px; display: flex; flex-direction: column; align-items: center; justify-content: center; }

  /* ---------- TIPS GRID ---------- */
  .tips { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 44px; }
  @media (max-width: 760px){ .tips { grid-template-columns: 1fr; } }
  .tip {
    background: #fff; border-radius: 14px; padding: 28px 26px;
    border: 1px solid var(--sand-deep); box-shadow: 0 10px 26px -18px var(--shadow);
  }
  .tip .ic { font-size: 1.6rem; margin-bottom: 12px; display: block; }
  .tip h3 { font-size: 1.18rem; color: var(--deep); margin-bottom: 8px; font-weight: 600; }
  .tip p { font-size: 0.95rem; color: #3a5660; margin-bottom: 0; }

  /* ---------- BAND ---------- */
  .band {
    background:
      radial-gradient(ellipse 80% 60% at 90% 10%, rgba(27,160,168,0.4), transparent 50%),
      linear-gradient(150deg, var(--ink), var(--deep));
    color: var(--sand); border-radius: 24px; padding: 56px 44px; margin: 0 auto;
    position: relative; overflow: hidden;
  }
  .band h2 { color: #fff; }
  .band .lead { color: rgba(244,234,215,0.82); }

  /* ---------- FAQ ---------- */
  details {
    background: #fff; border: 1px solid var(--sand-deep); border-radius: 12px;
    margin-bottom: 14px; padding: 4px 24px; transition: 0.2s;
  }
  details[open] { box-shadow: 0 12px 30px -20px var(--shadow); }
  summary {
    font-family: 'Fraunces', serif; font-size: 1.2rem; font-weight: 500; color: var(--deep);
    padding: 18px 0; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 16px;
  }
  summary::-webkit-details-marker { display: none; }
  summary::after { content: '+'; font-family: 'Spline Sans', sans-serif; font-size: 1.6rem; color: var(--sea); transition: 0.25s; }
  details[open] summary::after { transform: rotate(45deg); }
  details p { padding-bottom: 20px; margin-bottom: 0; color: #34525c; font-size: 0.98rem; }

  /* ---------- FOOTER ---------- */
  footer { background: var(--ink); color: rgba(244,234,215,0.7); padding: 60px 24px 30px; margin-top: 40px; }
  .foot-grid { max-width: var(--maxw); margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; }
  @media (max-width: 720px){ .foot-grid { grid-template-columns: 1fr; gap: 28px; } }
  footer h4 { color: var(--foam); font-family: 'Spline Sans Mono', monospace; font-size: 0.72rem; letter-spacing: 0.22em; text-transform: uppercase; margin-bottom: 16px; font-weight: 500; }
  footer a { color: rgba(244,234,215,0.75); display: block; margin-bottom: 9px; font-size: 0.92rem; }
  footer a:hover { color: var(--sun); }
  .foot-brand { font-family: 'Fraunces', serif; font-size: 1.4rem; color: #fff; margin-bottom: 12px; }
  .foot-bottom { max-width: var(--maxw); margin: 40px auto 0; padding-top: 24px; border-top: 1px solid rgba(244,234,215,0.12); font-size: 0.82rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; }

  .fade { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
  .fade.in { opacity: 1; transform: none; }

/* from privacy-policy/index.html */

  :root {
    --ink: #0a1f2e; --deep: #06303d; --sea: #0e7c86; --lagoon: #1ba0a8;
    --foam: #7fd8d0; --sand: #f4ead7; --sand-deep: #e6d4b8; --coral: #ff6b4a;
    --sun: #ffb347; --paper: #fbf7ef; --shadow: rgba(6,48,61,0.18); --maxw: 1180px;
  }
  * { margin: 0; padding: 0; box-sizing: border-box; }
  html { scroll-behavior: smooth; }
  body { font-family: 'Spline Sans', sans-serif; background: var(--paper); color: var(--ink); line-height: 1.7; font-size: 18px; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
  h1,h2,h3,h4 { font-family: 'Fraunces', serif; line-height: 1.15; font-weight: 500; }
  .mono { font-family: 'Spline Sans Mono', monospace; }
  a { color: var(--sea); text-decoration: none; }
  a:hover { color: var(--coral); }

  header { position: sticky; top: 0; z-index: 100; background: rgba(251,247,239,0.88); backdrop-filter: blur(12px); border-bottom: 1px solid var(--sand-deep); }
  .nav { max-width: var(--maxw); margin: 0 auto; display: flex; align-items: center; justify-content: space-between; padding: 16px 24px; }
  .logo { font-family: 'Fraunces', serif; font-weight: 600; font-size: 1.25rem; color: var(--deep); letter-spacing: -0.02em; line-height: 1.1; }
  .logo span { display: block; font-family: 'Spline Sans Mono', monospace; font-size: 0.62rem; letter-spacing: 0.28em; text-transform: uppercase; color: var(--sea); font-weight: 500; }
  .nav-links { display: flex; gap: 26px; align-items: center; }
  .nav-links a { color: var(--deep); font-weight: 500; font-size: 0.92rem; }
  .hamburger { display: none; background: none; border: none; cursor: pointer; flex-direction: column; gap: 5px; padding: 6px; }
  .hamburger span { width: 26px; height: 2px; background: var(--deep); display: block; transition: 0.3s; }
  @media (max-width: 860px) {
    .nav-links { position: fixed; top: 61px; right: 0; width: 72%; height: calc(100vh - 61px); background: var(--paper); flex-direction: column; align-items: flex-start; padding: 32px 28px; gap: 24px; transform: translateX(110%); transition: transform 0.35s ease; box-shadow: -20px 0 60px var(--shadow); border-left: 1px solid var(--sand-deep); }
    .nav-links.open { transform: translateX(0); }
    .nav-links a { font-size: 1.1rem; }
    .hamburger { display: flex; }
  }

  .page-head { background: linear-gradient(160deg, var(--ink), var(--deep)); color: var(--sand); padding: 56px 24px 48px; }
  .page-head-inner { max-width: 820px; margin: 0 auto; }
  .crumb { font-family: 'Spline Sans Mono', monospace; font-size: 0.72rem; letter-spacing: 0.1em; color: var(--foam); margin-bottom: 18px; }
  .crumb a { color: var(--foam); } .crumb a:hover { color: var(--sun); }
  .page-head h1 { font-size: clamp(2rem, 5vw, 3rem); font-weight: 400; color: #fff; letter-spacing: -0.02em; }
  .page-head .updated { font-family: 'Spline Sans Mono', monospace; font-size: 0.72rem; letter-spacing: 0.1em; color: rgba(244,234,215,0.7); margin-top: 14px; }

  .wrap { max-width: 820px; margin: 0 auto; padding: 48px 24px 0; }
  .doc h2 { font-size: 1.5rem; color: var(--deep); margin: 36px 0 12px; font-weight: 600; }
  .doc h2:first-child { margin-top: 0; }
  .doc p { margin-bottom: 16px; color: #243f49; }
  .doc ul { margin: 0 0 18px 22px; }
  .doc li { margin-bottom: 8px; color: #243f49; }
  .doc a { word-break: break-word; }

  footer { background: var(--ink); color: rgba(244,234,215,0.7); padding: 60px 24px 30px; margin-top: 60px; }
  .foot-grid { max-width: var(--maxw); margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; }
  @media (max-width:720px){ .foot-grid { grid-template-columns: 1fr; gap: 28px; } }
  footer h4 { color: var(--foam); font-family: 'Spline Sans Mono', monospace; font-size: 0.72rem; letter-spacing: 0.22em; text-transform: uppercase; margin-bottom: 16px; font-weight: 500; }
  footer a { color: rgba(244,234,215,0.75); display: block; margin-bottom: 9px; font-size: 0.92rem; }
  footer a:hover { color: var(--sun); }
  .foot-brand { font-family: 'Fraunces', serif; font-size: 1.4rem; color: #fff; margin-bottom: 12px; }
  .foot-bottom { max-width: var(--maxw); margin: 40px auto 0; padding-top: 24px; border-top: 1px solid rgba(244,234,215,0.12); font-size: 0.82rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; }

/* from oahu-beaches/index.html */

  :root {
    --ink: #0a1f2e; --deep: #06303d; --sea: #0e7c86; --lagoon: #1ba0a8;
    --foam: #7fd8d0; --sand: #f4ead7; --sand-deep: #e6d4b8; --coral: #ff6b4a;
    --sun: #ffb347; --paper: #fbf7ef; --shadow: rgba(6,48,61,0.18); --maxw: 1180px;
  }
  * { margin: 0; padding: 0; box-sizing: border-box; }
  html { scroll-behavior: smooth; }
  body { font-family: 'Spline Sans', sans-serif; background: var(--paper); color: var(--ink); line-height: 1.7; font-size: 18px; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
  h1,h2,h3,h4 { font-family: 'Fraunces', serif; line-height: 1.12; font-weight: 500; }
  .mono { font-family: 'Spline Sans Mono', monospace; }
  a { color: var(--sea); text-decoration: none; }
  a:hover { color: var(--coral); }

  header { position: sticky; top: 0; z-index: 100; background: rgba(251,247,239,0.88); backdrop-filter: blur(12px); border-bottom: 1px solid var(--sand-deep); }
  .nav { max-width: var(--maxw); margin: 0 auto; display: flex; align-items: center; justify-content: space-between; padding: 16px 24px; }
  .logo { font-family: 'Fraunces', serif; font-weight: 600; font-size: 1.25rem; color: var(--deep); letter-spacing: -0.02em; line-height: 1.1; }
  .logo span { display: block; font-family: 'Spline Sans Mono', monospace; font-size: 0.62rem; letter-spacing: 0.28em; text-transform: uppercase; color: var(--sea); font-weight: 500; }
  .nav-links { display: flex; gap: 26px; align-items: center; }
  .nav-links a { color: var(--deep); font-weight: 500; font-size: 0.92rem; }
  .nav-links a.active { color: var(--coral); }
  .hamburger { display: none; background: none; border: none; cursor: pointer; flex-direction: column; gap: 5px; padding: 6px; }
  .hamburger span { width: 26px; height: 2px; background: var(--deep); display: block; transition: 0.3s; }
  @media (max-width: 860px) {
    .nav-links { position: fixed; top: 61px; right: 0; width: 72%; height: calc(100vh - 61px); background: var(--paper); flex-direction: column; align-items: flex-start; padding: 32px 28px; gap: 24px; transform: translateX(110%); transition: transform 0.35s ease; box-shadow: -20px 0 60px var(--shadow); border-left: 1px solid var(--sand-deep); }
    .nav-links.open { transform: translateX(0); }
    .nav-links a { font-size: 1.1rem; }
    .hamburger { display: flex; }
  }

  .hero { position: relative; background: radial-gradient(ellipse 120% 80% at 80% -10%, rgba(27,160,168,0.35), transparent 55%), radial-gradient(ellipse 90% 70% at 10% 110%, rgba(255,107,74,0.18), transparent 50%), linear-gradient(160deg, var(--ink) 0%, var(--deep) 55%, var(--sea) 130%); color: var(--sand); overflow: hidden; padding: 70px 24px 92px; }
  .hero::after { content: ''; position: absolute; left: 0; right: 0; bottom: -1px; height: 70px; background: var(--paper); clip-path: polygon(0 100%, 100% 100%, 100% 38%, 92% 52%, 78% 30%, 60% 55%, 44% 28%, 28% 56%, 12% 34%, 0 60%); }
  .hero-inner { max-width: var(--maxw); margin: 0 auto; position: relative; z-index: 2; }
  .crumb { font-family: 'Spline Sans Mono', monospace; font-size: 0.72rem; letter-spacing: 0.1em; color: var(--foam); margin-bottom: 22px; }
  .crumb a { color: var(--foam); } .crumb a:hover { color: var(--sun); }
  .hero h1 { font-size: clamp(2.4rem, 6.5vw, 4.8rem); font-weight: 400; letter-spacing: -0.025em; max-width: 18ch; color: #fff; }
  .hero h1 em { font-style: italic; color: var(--sun); }
  .hero p { max-width: 56ch; margin-top: 24px; font-size: 1.12rem; color: rgba(244,234,215,0.82); }

  .wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
  section { padding: 64px 0; }
  .section-tag { font-family: 'Spline Sans Mono', monospace; font-size: 0.7rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--sea); margin-bottom: 14px; }
  h2.title { font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 400; letter-spacing: -0.02em; max-width: 22ch; margin-bottom: 8px; }
  .lead { font-size: 1.1rem; max-width: 64ch; color: #2b4a55; margin-top: 16px; }
  p { margin-bottom: 18px; }
  .prose p { color: #243f49; }
  .prose h3 { font-size: 1.5rem; margin: 36px 0 12px; color: var(--deep); }

  /* TOC */
  .toc { background: #fff; border: 1px solid var(--sand-deep); border-radius: 14px; padding: 26px 30px; margin-top: 36px; box-shadow: 0 10px 26px -18px var(--shadow); }
  .toc h4 { font-family: 'Spline Sans Mono', monospace; font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--sea); margin-bottom: 14px; }
  .toc ol { list-style: none; counter-reset: t; display: grid; grid-template-columns: repeat(2,1fr); gap: 8px 28px; }
  @media (max-width:600px){ .toc ol { grid-template-columns: 1fr; } }
  .toc li { counter-increment: t; }
  .toc a { color: var(--deep); font-weight: 500; font-size: 0.96rem; display: flex; gap: 10px; }
  .toc a::before { content: counter(t,decimal-leading-zero); font-family: 'Spline Sans Mono', monospace; color: var(--lagoon); font-size: 0.8rem; }

  /* BEACH CARD */
  .beach { background: #fff; border: 1px solid var(--sand-deep); border-radius: 18px; padding: 34px 34px; margin-bottom: 26px; box-shadow: 0 14px 34px -22px var(--shadow); scroll-margin-top: 90px; }
  .beach-head { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; margin-bottom: 6px; }
  .beach-head h3 { font-size: 1.7rem; color: var(--deep); font-weight: 600; }
  .beach-head .tag { font-family: 'Spline Sans Mono', monospace; font-size: 0.66rem; letter-spacing: 0.14em; text-transform: uppercase; background: var(--sand); color: var(--sea); padding: 4px 12px; border-radius: 999px; }
  .beach .where { font-family: 'Spline Sans Mono', monospace; font-size: 0.78rem; color: #7a8b8f; margin-bottom: 16px; letter-spacing: 0.04em; }
  .beach p { color: #243f49; font-size: 1rem; }
  .specs { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; margin: 22px 0 4px; }
  @media (max-width:640px){ .specs { grid-template-columns: repeat(2,1fr); } }
  .spec { background: var(--sand); border-radius: 10px; padding: 12px 14px; }
  .spec b { display: block; font-family: 'Spline Sans Mono', monospace; font-size: 0.6rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--sea); margin-bottom: 4px; }
  .spec span { font-size: 0.9rem; color: var(--deep); font-weight: 500; }

  .callout { background: linear-gradient(150deg, var(--ink), var(--deep)); color: var(--sand); border-radius: 16px; padding: 30px 34px; margin: 30px 0; }
  .callout b { color: var(--foam); }

  details { background: #fff; border: 1px solid var(--sand-deep); border-radius: 12px; margin-bottom: 14px; padding: 4px 24px; }
  details[open] { box-shadow: 0 12px 30px -20px var(--shadow); }
  summary { font-family: 'Fraunces', serif; font-size: 1.18rem; font-weight: 500; color: var(--deep); padding: 18px 0; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 16px; }
  summary::-webkit-details-marker { display: none; }
  summary::after { content: '+'; font-size: 1.6rem; color: var(--sea); transition: 0.25s; }
  details[open] summary::after { transform: rotate(45deg); }
  details p { padding-bottom: 20px; margin-bottom: 0; color: #34525c; font-size: 0.98rem; }

  .next-nav { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 20px; }
  .next-nav a { background: #fff; border: 1px solid var(--sand-deep); border-radius: 12px; padding: 18px 24px; flex: 1; min-width: 220px; box-shadow: 0 10px 24px -20px var(--shadow); }
  .next-nav small { font-family: 'Spline Sans Mono', monospace; font-size: 0.64rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--sea); display: block; margin-bottom: 4px; }
  .next-nav b { font-family: 'Fraunces', serif; font-size: 1.2rem; color: var(--deep); font-weight: 500; }

  footer { background: var(--ink); color: rgba(244,234,215,0.7); padding: 60px 24px 30px; margin-top: 40px; }
  .foot-grid { max-width: var(--maxw); margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; }
  @media (max-width:720px){ .foot-grid { grid-template-columns: 1fr; gap: 28px; } }
  footer h4 { color: var(--foam); font-family: 'Spline Sans Mono', monospace; font-size: 0.72rem; letter-spacing: 0.22em; text-transform: uppercase; margin-bottom: 16px; font-weight: 500; }
  footer a { color: rgba(244,234,215,0.75); display: block; margin-bottom: 9px; font-size: 0.92rem; }
  footer a:hover { color: var(--sun); }
  .foot-brand { font-family: 'Fraunces', serif; font-size: 1.4rem; color: #fff; margin-bottom: 12px; }
  .foot-bottom { max-width: var(--maxw); margin: 40px auto 0; padding-top: 24px; border-top: 1px solid rgba(244,234,215,0.12); font-size: 0.82rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; }