/* Yodl — yodl.cc design system. Light, alpine, editorial. */
:root {
  --paper: #f6f4ee;
  --paper-2: #efece4;
  --snow: #ffffff;
  --ink: #15201b;
  --ink-2: #33423b;
  --mute: #66756d;
  --pine: #0e6b52;
  --pine-2: #0a4d3b;
  --pine-3: #0b3d30;
  --moss: #dcefe4;
  --moss-2: #edf6f1;
  --sun: #f5c451;
  --sun-2: #fff1c9;
  --clay: #d95b2b;
  --sky: #2f6fd1;
  --line: rgba(21, 32, 27, 0.12);
  --line-2: rgba(21, 32, 27, 0.07);
  --r: 20px;
  --r-sm: 12px;
  --shadow: 0 30px 70px rgba(21, 32, 27, 0.14);
  --shadow-sm: 0 10px 30px rgba(21, 32, 27, 0.08);
  --fd: "Boska", "Instrument Serif", Georgia, "Times New Roman", serif;
  --fb: "Satoshi", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --wrap: 1180px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font-family: var(--fb); font-size: 17px; line-height: 1.6;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--pine); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
h1, h2, h3, h4 { font-family: var(--fd); font-weight: 700; line-height: 1.02; letter-spacing: -0.01em; margin: 0 0 14px; color: var(--ink); }
h1 { font-size: clamp(42px, 6.6vw, 88px); letter-spacing: -0.02em; }
h2 { font-size: clamp(32px, 4.2vw, 52px); }
h3 { font-size: clamp(22px, 2.4vw, 28px); line-height: 1.12; }
p { margin: 0 0 16px; }
.skip { position: absolute; left: -9999px; top: 0; background: var(--ink); color: #fff; padding: 10px 14px; z-index: 100; }
.skip:focus { left: 12px; top: 12px; }
.wrap { width: min(var(--wrap), calc(100% - 40px)); margin: 0 auto; }
.wrap-narrow { width: min(820px, calc(100% - 40px)); margin: 0 auto; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px; font-size: 12.5px; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--pine-2); background: var(--moss); border: 1px solid rgba(14, 107, 82, 0.18);
  padding: 7px 12px; border-radius: 999px;
}
.eyebrow::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--pine); }
.eyebrow.sun { background: var(--sun-2); color: #7a5300; border-color: rgba(245, 196, 81, 0.5); }
.eyebrow.sun::before { background: var(--sun); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px; font-weight: 700; font-size: 16px;
  padding: 14px 22px; border-radius: 999px; border: 1.5px solid transparent; cursor: pointer; line-height: 1;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease; white-space: nowrap; font-family: var(--fb);
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn.primary { background: var(--pine); color: #fff; box-shadow: 0 10px 24px rgba(14, 107, 82, 0.28); }
.btn.primary:hover { background: var(--pine-2); box-shadow: 0 14px 30px rgba(14, 107, 82, 0.34); }
.btn.ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn.ghost:hover { background: var(--snow); border-color: var(--ink); }
.btn.sun { background: var(--sun); color: var(--ink); }
.btn.sun:hover { background: #f0b83a; }
.btn.sm { padding: 10px 16px; font-size: 14px; }
.btn .arr { transition: transform 0.15s ease; }
.btn:hover .arr { transform: translateX(3px); }

/* Top bar + nav */
.topbar {
  display: flex; justify-content: center; align-items: center; gap: 8px; background: var(--ink); color: #fff; font-size: 13.5px;
  padding: 9px 16px; text-align: center;
}
.topbar a { color: #fff; }
.topbar b { color: var(--sun); }
.nav { position: sticky; top: 0; z-index: 50; background: rgba(246, 244, 238, 0.86); backdrop-filter: saturate(160%) blur(12px); -webkit-backdrop-filter: saturate(160%) blur(12px); border-bottom: 1px solid transparent; transition: border-color 0.2s ease; }
.nav.scrolled { border-bottom-color: var(--line); }
.nav-inner { width: min(var(--wrap), calc(100% - 40px)); margin: 0 auto; display: flex; align-items: center; justify-content: space-between; height: 70px; gap: 20px; }
.logo { display: inline-flex; align-items: center; gap: 10px; font-family: var(--fd); font-weight: 700; font-size: 27px; letter-spacing: -0.02em; color: var(--ink); line-height: 1; }
.logo:hover { text-decoration: none; }
.logo .mark { width: 34px; height: 34px; border-radius: 10px; background: var(--pine); display: grid; place-items: center; box-shadow: 0 6px 14px rgba(14, 107, 82, 0.28); }
.logo .mark svg { width: 20px; height: 20px; }
.nav-links { display: flex; gap: 26px; align-items: center; }
.nav-links a { color: var(--ink-2); font-weight: 500; font-size: 15px; }
.nav-links a:hover { color: var(--ink); text-decoration: none; }
.nav-cta { display: flex; gap: 10px; align-items: center; }
.menu-btn { display: none; background: none; border: 1.5px solid var(--line); border-radius: 10px; width: 42px; height: 42px; font-size: 18px; cursor: pointer; color: var(--ink); }
.mobile-menu { display: none; flex-direction: column; gap: 4px; padding: 10px 20px 18px; border-bottom: 1px solid var(--line); background: var(--paper); }
.mobile-menu a { padding: 10px 6px; font-weight: 600; color: var(--ink); border-bottom: 1px solid var(--line-2); }
.mobile-menu.open { display: flex; }
@media (max-width: 900px) {
  .nav-links, .nav-cta .btn { display: none; }
  .menu-btn { display: inline-grid; place-items: center; }
}

/* Topographic background */
.topo { position: relative; isolation: isolate; }
.topo::before {
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0.55; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='520' height='520' viewBox='0 0 520 520'%3E%3Cg fill='none' stroke='%230e6b52' stroke-opacity='0.16' stroke-width='1.2'%3E%3Cpath d='M-20 120c80-40 140-30 220 10s160 60 240 20 90-40 100-60'/%3E%3Cpath d='M-20 170c80-40 150-20 230 20s160 50 240 10 90-50 100-70'/%3E%3Cpath d='M-20 230c90-30 160-10 240 30s150 40 230 0 90-60 100-80'/%3E%3Cpath d='M-20 300c90-30 170 0 250 40s140 30 220-10 90-70 100-90'/%3E%3Cpath d='M-20 370c100-20 180 10 260 50s130 20 210-20 90-80 100-100'/%3E%3Cpath d='M-20 440c100-20 190 20 270 60s120 10 200-30 90-90 100-110'/%3E%3Cpath d='M-20 60c70-40 130-40 210 0s170 70 250 30 90-30 100-50'/%3E%3C/g%3E%3C/svg%3E");
  background-size: 520px 520px;
  -webkit-mask-image: linear-gradient(180deg, rgba(0,0,0,0.9), rgba(0,0,0,0.25) 70%, transparent);
  mask-image: linear-gradient(180deg, rgba(0,0,0,0.9), rgba(0,0,0,0.25) 70%, transparent);
}
.glow { position: absolute; z-index: -1; pointer-events: none; border-radius: 50%; filter: blur(60px); }
.glow.sun { width: 520px; height: 520px; right: -140px; top: -120px; background: rgba(245, 196, 81, 0.35); }
.glow.moss { width: 460px; height: 460px; left: -160px; bottom: -120px; background: rgba(14, 107, 82, 0.16); }

/* Hero */
.hero { padding: 64px 0 40px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 48px; align-items: center; }
.hero h1 { margin: 18px 0 18px; }
.hero h1 em { font-style: italic; color: var(--pine); }
.hero .lede { font-size: 19.5px; line-height: 1.55; color: var(--ink-2); max-width: 560px; margin-bottom: 26px; }
.cta-row { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.trust-line { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-top: 22px; font-size: 14px; color: var(--mute); }
.trust-line span::before { content: "✓"; color: var(--pine); font-weight: 700; margin-right: 6px; }
.price-tag { display: inline-flex; align-items: baseline; gap: 6px; font-family: var(--fd); font-size: 24px; font-weight: 700; color: var(--ink); }
.price-tag small { font-family: var(--fb); font-size: 14px; font-weight: 500; color: var(--mute); }
@media (max-width: 960px) { .hero-grid { grid-template-columns: 1fr; gap: 34px; } .hero { padding: 40px 0 30px; } }

/* Chat mockup */
.mock { background: var(--snow); border-radius: 22px; box-shadow: var(--shadow); border: 1px solid var(--line); overflow: hidden; display: grid; grid-template-columns: 170px 1fr; min-height: 440px; transform: rotate(-1.2deg); transform-origin: 60% 40%; }
.mock-side { background: var(--pine-3); color: #d7e6df; padding: 16px 14px; font-size: 13px; }
.mock-side .ws { font-weight: 700; color: #fff; font-size: 14px; margin-bottom: 14px; display: flex; align-items: center; gap: 8px; }
.mock-side .ws i { width: 8px; height: 8px; border-radius: 50%; background: #5fd39b; display: inline-block; }
.mock-side .grp { font-size: 10.5px; letter-spacing: 0.12em; text-transform: uppercase; opacity: 0.6; margin: 14px 0 6px; }
.mock-side .ch { padding: 5px 8px; border-radius: 7px; opacity: 0.85; }
.mock-side .ch.on { background: rgba(255, 255, 255, 0.14); color: #fff; opacity: 1; font-weight: 600; }
.mock-side .ch b { display: inline-block; min-width: 18px; text-align: center; background: var(--sun); color: var(--ink); border-radius: 999px; font-size: 10.5px; padding: 1px 6px; margin-left: 6px; }
.mock-main { padding: 0; display: flex; flex-direction: column; }
.mock-head { padding: 12px 16px; border-bottom: 1px solid var(--line-2); font-weight: 700; font-size: 14px; display: flex; justify-content: space-between; align-items: center; }
.mock-head span { font-weight: 500; color: var(--mute); font-size: 12px; }
.mock-msgs { padding: 12px 16px; display: flex; flex-direction: column; gap: 12px; font-size: 13.5px; flex: 1; }
.mock-msg { display: grid; grid-template-columns: 30px 1fr; gap: 10px; }
.mock-msg .av { width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center; font-weight: 700; font-size: 12px; color: #fff; }
.mock-msg .who { font-weight: 700; font-size: 13px; }
.mock-msg .who time { font-weight: 400; color: var(--mute); margin-left: 6px; font-size: 11.5px; }
.mock-msg .txt { color: var(--ink-2); line-height: 1.45; }
.mock-file { display: inline-flex; align-items: center; gap: 8px; margin-top: 6px; padding: 7px 10px; border: 1px solid var(--line); border-radius: 10px; font-size: 12.5px; font-weight: 600; background: var(--paper); }
.mock-file i { width: 20px; height: 24px; border-radius: 4px; background: var(--clay); display: inline-block; }
.mock-thread { margin-top: 6px; font-size: 12px; color: var(--pine); font-weight: 600; }
.mock-rr { font-size: 11.5px; color: var(--mute); margin-top: 4px; }
.mock-ai { border-left: 3px solid var(--sun); padding-left: 10px; margin-left: 40px; background: var(--sun-2); border-radius: 0 10px 10px 0; padding: 8px 10px 8px 12px; font-size: 13px; }
.mock-ai b { color: #7a5300; }
.mock-compose { margin: 10px 16px 14px; border: 1.5px solid var(--line); border-radius: 12px; padding: 10px 12px; font-size: 13px; color: var(--mute); display: flex; justify-content: space-between; }
.mock-compose span:last-child { color: var(--pine); font-weight: 700; }
@media (max-width: 560px) { .mock { grid-template-columns: 1fr; transform: none; } .mock-side { display: none; } }

/* Marquee */
.marquee { overflow: hidden; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--snow); padding: 14px 0; margin-top: 30px; }
.mq-track { display: flex; gap: 40px; white-space: nowrap; width: max-content; animation: mq 46s linear infinite; font-weight: 600; font-size: 14px; color: var(--ink-2); }
.mq-track span::before { content: "✦"; color: var(--sun); margin-right: 12px; }
@keyframes mq { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.marquee:hover .mq-track { animation-play-state: paused; }

/* Sections */
.section { padding: 84px 0; }
.section.tight { padding: 56px 0; }
.section.snow { background: var(--snow); border-top: 1px solid var(--line-2); border-bottom: 1px solid var(--line-2); }
.section.pine { background: var(--pine-3); color: #e6f0eb; }
.section.pine h2, .section.pine h3 { color: #fff; }
.section.pine .eyebrow { background: rgba(255, 255, 255, 0.1); color: var(--sun); border-color: rgba(255, 255, 255, 0.18); }
.section.pine .eyebrow::before { background: var(--sun); }
.sec-head { max-width: 760px; margin-bottom: 40px; }
.sec-head p { font-size: 18px; color: var(--ink-2); }
.section.pine .sec-head p { color: #c9dcd2; }
.sec-head.center { margin-left: auto; margin-right: auto; text-align: center; }

/* Cards */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.cards.two { grid-template-columns: repeat(2, 1fr); }
.cards.four { grid-template-columns: repeat(4, 1fr); }
.card { background: var(--snow); border: 1px solid var(--line); border-radius: var(--r); padding: 26px; box-shadow: 0 1px 0 rgba(21,32,27,0.03); }
.card h3 { margin-bottom: 8px; font-size: 24px; }
.card p { color: var(--ink-2); margin: 0; font-size: 16px; }
.card .ic { width: 44px; height: 44px; border-radius: 12px; background: var(--moss); display: grid; place-items: center; margin-bottom: 16px; color: var(--pine); font-weight: 800; font-family: var(--fd); font-size: 22px; }
.card.bad .ic { background: #fde9df; color: var(--clay); }
.card.sunny { background: var(--sun-2); border-color: rgba(245, 196, 81, 0.5); }
.card.dark { background: var(--pine-3); color: #d7e6df; border-color: transparent; }
.card.dark h3 { color: #fff; } .card.dark p { color: #c9dcd2; }
@media (max-width: 900px) { .cards, .cards.four { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .cards, .cards.two, .cards.four { grid-template-columns: 1fr; } }

/* Feature list */
.feat { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px 28px; }
.feat div { padding: 18px 0; border-top: 1px solid var(--line); }
.feat b { display: block; font-size: 17px; margin-bottom: 4px; }
.feat span { color: var(--ink-2); font-size: 15px; }
@media (max-width: 900px) { .feat { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .feat { grid-template-columns: 1fr; } }

/* Compare table */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; border: 1px solid var(--line); border-radius: var(--r); background: var(--snow); }
table { border-collapse: collapse; width: 100%; font-size: 15px; }
th, td { padding: 13px 14px; text-align: left; border-bottom: 1px solid var(--line-2); vertical-align: top; }
th { font-size: 13px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--mute); background: var(--paper-2); }
tr:last-child td { border-bottom: 0; }
table.cmp th.us, table.cmp td.us { background: var(--moss-2); font-weight: 600; }
table.cmp th.us { color: var(--pine-2); }
table.cmp td.rowlabel { font-weight: 600; min-width: 190px; }
.yes { color: var(--pine); font-weight: 800; }
.no { color: var(--clay); font-weight: 800; }
.part { color: #9a6b00; font-weight: 800; }
.cmp-legend { font-size: 13.5px; color: var(--mute); margin-top: 12px; }

/* Pricing */
.plans { display: grid; grid-template-columns: 1.1fr 1fr 1fr; gap: 18px; align-items: stretch; }
.plan { background: var(--snow); border: 1px solid var(--line); border-radius: var(--r); padding: 30px; display: flex; flex-direction: column; }
.plan.featured { border: 2px solid var(--pine); box-shadow: var(--shadow); position: relative; }
.plan .tag { position: absolute; top: -13px; left: 24px; background: var(--sun); color: var(--ink); font-size: 12px; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; padding: 5px 10px; border-radius: 999px; }
.plan h3 { font-size: 26px; margin-bottom: 4px; }
.plan .sub { color: var(--mute); font-size: 15px; margin-bottom: 18px; }
.price { font-family: var(--fd); font-size: 60px; font-weight: 700; line-height: 1; letter-spacing: -0.02em; margin: 6px 0 4px; }
.price small { font-family: var(--fb); font-size: 15px; font-weight: 500; color: var(--mute); letter-spacing: 0; }
.plan ul { list-style: none; padding: 0; margin: 18px 0 24px; display: grid; gap: 9px; font-size: 15.5px; color: var(--ink-2); }
.plan li::before { content: "✓"; color: var(--pine); font-weight: 800; margin-right: 10px; }
.plan li.x::before { content: "–"; color: var(--mute); }
.plan .btn { margin-top: auto; }
@media (max-width: 900px) { .plans { grid-template-columns: 1fr; } }

/* Configurator */
.build { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 24px; align-items: start; }
.build-left { background: var(--snow); border: 1px solid var(--line); border-radius: var(--r); padding: 26px; }
.row { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--line-2); }
.row:last-child { border-bottom: 0; }
.row b { display: block; font-size: 16px; }
.row small { color: var(--mute); font-size: 14px; display: block; }
.stepper { display: inline-flex; align-items: center; border: 1.5px solid var(--line); border-radius: 999px; overflow: hidden; }
.stepper button { background: var(--paper); border: 0; width: 40px; height: 38px; font-size: 20px; cursor: pointer; color: var(--ink); font-family: var(--fb); }
.stepper button:hover { background: var(--moss); }
.stepper output { min-width: 48px; text-align: center; font-weight: 700; font-size: 16px; }
.toggle { position: relative; width: 52px; height: 30px; border-radius: 999px; background: #cfd6d2; border: 0; cursor: pointer; transition: background 0.15s; flex: none; }
.toggle::after { content: ""; position: absolute; top: 3px; left: 3px; width: 24px; height: 24px; border-radius: 50%; background: #fff; transition: transform 0.15s; box-shadow: 0 2px 6px rgba(0,0,0,0.2); }
.toggle[aria-checked="true"] { background: var(--pine); }
.toggle[aria-checked="true"]::after { transform: translateX(22px); }
.summary { background: var(--pine-3); color: #e6f0eb; border-radius: var(--r); padding: 26px; position: sticky; top: 90px; }
.summary h3 { color: #fff; font-size: 22px; margin-bottom: 14px; }
.sum-row { display: flex; justify-content: space-between; gap: 12px; padding: 8px 0; font-size: 15px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.sum-row.total { border: 0; margin-top: 8px; padding-top: 14px; font-size: 17px; }
.sum-row.total b { font-family: var(--fd); font-size: 34px; color: var(--sun); }
.sum-note { font-size: 13px; color: #b7cbc1; margin: 14px 0 0; }
.summary .btn { width: 100%; margin-top: 16px; }
@media (max-width: 900px) { .build { grid-template-columns: 1fr; } .summary { position: static; } }

/* FAQ */
.faq { display: grid; gap: 10px; }
details { background: var(--snow); border: 1px solid var(--line); border-radius: 14px; padding: 0 20px; }
summary { cursor: pointer; font-weight: 700; font-size: 17px; padding: 18px 0; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; font-family: var(--fd); font-size: 26px; color: var(--pine); line-height: 1; }
details[open] summary::after { content: "–"; }
details p { color: var(--ink-2); margin: 0 0 18px; }

/* CTA band */
.cta-band { background: var(--pine); color: #fff; border-radius: 28px; padding: 54px 40px; display: grid; grid-template-columns: 1.4fr 1fr; gap: 24px; align-items: center; position: relative; overflow: hidden; }
.cta-band::after { content: ""; position: absolute; right: -80px; top: -80px; width: 320px; height: 320px; border-radius: 50%; background: rgba(245, 196, 81, 0.25); filter: blur(30px); }
.cta-band h2 { color: #fff; margin-bottom: 8px; }
.cta-band p { color: #d7e6df; margin: 0; font-size: 17px; }
.cta-band .cta-row { justify-content: flex-end; position: relative; z-index: 1; }
.cta-band .btn.sun { background: var(--sun); color: var(--ink); }
.cta-band .btn.ghost { color: #fff; border-color: rgba(255,255,255,0.4); }
.cta-band .btn.ghost:hover { background: rgba(255,255,255,0.1); border-color: #fff; }
@media (max-width: 800px) { .cta-band { grid-template-columns: 1fr; padding: 36px 24px; } .cta-band .cta-row { justify-content: flex-start; } }

/* Footer */
footer { padding: 60px 0 30px; border-top: 1px solid var(--line); }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 28px; }
.foot-grid p { color: var(--ink-2); font-size: 15px; max-width: 360px; }
.foot-grid h4 { font-family: var(--fb); font-size: 13px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--mute); margin-bottom: 12px; }
.foot-grid a { display: block; color: var(--ink-2); padding: 4px 0; font-size: 15px; }
.foot-bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 36px; padding-top: 18px; border-top: 1px solid var(--line-2); font-size: 13.5px; color: var(--mute); }
.foot-bottom a { color: var(--mute); }
@media (max-width: 800px) { .foot-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 500px) { .foot-grid { grid-template-columns: 1fr; } }

/* Page hero (inner pages) */
.page-hero { padding: 56px 0 36px; }
.page-hero h1 { font-size: clamp(36px, 5.4vw, 68px); margin: 16px 0 14px; max-width: 900px; }
.page-hero .lede { font-size: 19px; color: var(--ink-2); max-width: 720px; margin: 0; }
.crumb { font-size: 13.5px; color: var(--mute); margin-bottom: 10px; }
.crumb a { color: var(--mute); }
.post-meta { font-size: 14px; color: var(--mute); margin-top: 16px; }

/* Article / prose */
.post { display: grid; grid-template-columns: 240px minmax(0, 760px); gap: 48px; justify-content: center; padding: 20px 0 60px; }
.toc { position: sticky; top: 90px; align-self: start; font-size: 14px; }
.toc p { font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--mute); font-weight: 700; margin-bottom: 8px; }
.toc ol { list-style: none; padding: 0; margin: 0; border-left: 2px solid var(--line); }
.toc li a { display: block; padding: 6px 12px; color: var(--ink-2); border-left: 2px solid transparent; margin-left: -2px; }
.toc li a:hover { border-left-color: var(--pine); color: var(--ink); text-decoration: none; }
@media (max-width: 960px) { .post { grid-template-columns: minmax(0, 1fr); } .toc { position: static; margin-bottom: 10px; } }
.article { font-size: 17.5px; line-height: 1.7; }
.article h2 { font-size: clamp(28px, 3.4vw, 38px); margin: 42px 0 14px; }
.article h3 { font-size: 23px; margin: 28px 0 10px; }
.article p, .article ul, .article ol { margin-bottom: 18px; }
.article li { margin-bottom: 8px; }
.article a { text-decoration: underline; text-underline-offset: 3px; text-decoration-color: rgba(14, 107, 82, 0.4); }
.article .table-wrap { margin: 24px 0; }
.article table { font-size: 15px; }
.short, .takeaway, .callout { border-radius: 16px; padding: 20px 22px; margin: 0 0 26px; }
.short { background: var(--moss-2); border: 1px solid rgba(14, 107, 82, 0.2); }
.takeaway { background: var(--sun-2); border: 1px solid rgba(245, 196, 81, 0.6); margin-top: 30px; }
.callout { background: var(--snow); border: 1px solid var(--line); border-left: 4px solid var(--pine); }
.short .label, .takeaway .label { display: block; font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; font-weight: 800; color: var(--pine-2); margin-bottom: 6px; }
.takeaway .label { color: #7a5300; }
.short p:last-child, .takeaway p:last-child, .callout p:last-child { margin-bottom: 0; }
.article .lead { font-size: 20px; color: var(--ink-2); }

/* Related */
.related { padding: 40px 0 70px; }
.rel-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.rel { background: var(--snow); border: 1px solid var(--line); border-radius: 14px; padding: 18px; color: var(--ink); }
.rel:hover { text-decoration: none; border-color: var(--pine); }
.rel .label { display: block; font-size: 11.5px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--pine-2); font-weight: 800; margin-bottom: 6px; }
.rel .t { font-weight: 700; font-size: 16px; line-height: 1.3; }
@media (max-width: 800px) { .rel-grid { grid-template-columns: 1fr; } }

/* Blog index */
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 10px 0 30px; }
.chip { background: var(--snow); border: 1.5px solid var(--line); border-radius: 999px; padding: 8px 14px; font-weight: 600; font-size: 14px; cursor: pointer; font-family: var(--fb); color: var(--ink-2); }
.chip[aria-pressed="true"] { background: var(--ink); color: #fff; border-color: var(--ink); }
.chip span { opacity: 0.6; margin-left: 4px; }
.idx { margin-bottom: 36px; }
.idx h2 { font-family: var(--fb); font-size: 13px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--mute); margin-bottom: 10px; }
.idx ul { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.idx li a { display: block; background: var(--snow); border: 1px solid var(--line); border-radius: 14px; padding: 16px 18px; color: var(--ink); height: 100%; }
.idx li a:hover { text-decoration: none; border-color: var(--pine); }
.idx .t { display: block; font-weight: 700; font-size: 16.5px; line-height: 1.3; margin-bottom: 4px; }
.idx .d { display: block; color: var(--mute); font-size: 14px; }
.idx li[hidden] { display: none; }
@media (max-width: 760px) { .idx ul { grid-template-columns: 1fr; } }

/* Compare hub */
.cmp-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.cmp-card { background: var(--snow); border: 1px solid var(--line); border-radius: 16px; padding: 22px; color: var(--ink); display: flex; flex-direction: column; gap: 6px; }
.cmp-card:hover { text-decoration: none; border-color: var(--pine); transform: translateY(-2px); transition: transform 0.15s; }
.cmp-card b { font-family: var(--fd); font-size: 24px; }
.cmp-card span { color: var(--mute); font-size: 14.5px; }
@media (max-width: 800px) { .cmp-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .cmp-grid { grid-template-columns: 1fr; } }

/* Steps (welcome) */
.steps { display: grid; gap: 14px; max-width: 760px; }
.step { background: var(--snow); border: 1px solid var(--line); border-radius: 18px; padding: 22px 24px; display: flex; gap: 18px; }
.step .n { width: 38px; height: 38px; border-radius: 50%; background: var(--pine); color: #fff; display: grid; place-items: center; font-weight: 800; flex: none; font-family: var(--fd); font-size: 20px; }
.step.now { border-color: var(--pine); box-shadow: var(--shadow-sm); }

/* Stat strip */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.stat { background: var(--snow); border: 1px solid var(--line); border-radius: 16px; padding: 22px; }
.stat b { display: block; font-family: var(--fd); font-size: 44px; line-height: 1; margin-bottom: 6px; color: var(--pine-2); }
.stat span { color: var(--ink-2); font-size: 15px; }
@media (max-width: 800px) { .stats { grid-template-columns: 1fr 1fr; } }

/* Reveal */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .mq-track { animation: none; }
  html { scroll-behavior: auto; }
}
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }