/* ==========================================================================
   willmair.com — personal site of William Mair
   Same brand family as themairlab.com (Poppins, homeodynamics gradient,
   decaying wave), with a lighter, editorial feel.
   ========================================================================== */

:root {
  --ink: #121821;
  --ink-2: #39434F;
  --muted: #5B6573;
  --line: #E3DED4;
  --paper: #F7F4EE;
  --paper-2: #EFEAE0;
  --card: #FFFDF9;
  --night: #0B1218;
  --accent: #2E7D72;       /* readable teal on light */
  --amber: #C9762E;
  --mint: #7FE3C6;
  --grad: linear-gradient(90deg, #3E9A8D, #3F7FD6 22%, #4E62E0 45%, #7A50DF 65%, #A5687A 82%, #C9762E);

  --head: "Poppins", system-ui, -apple-system, "Segoe UI", sans-serif;
  --body: "Source Serif 4", Georgia, "Times New Roman", serif;

  --wrap: 1160px;
  --gutter: clamp(16px, 4vw, 40px);
  --radius: 12px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 19px/1.62 var(--body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration-color: color-mix(in srgb, var(--accent) 45%, transparent); text-underline-offset: 3px; }
a:hover { color: var(--accent); }
::selection { background: var(--mint); color: var(--night); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.narrow { max-width: 760px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: #fff; padding: 8px 14px; border-radius: 6px; z-index: 50; }
.skip:focus { left: 8px; }

h1, h2, h3, h4 { font-family: var(--head); font-weight: 600; letter-spacing: -0.02em; margin: 0; color: var(--ink); }
.display { font-size: clamp(2.3rem, 5.4vw, 4.3rem); line-height: 1.06; font-weight: 500; }
.display em, .h2 em { font-family: var(--body); font-style: italic; font-weight: 400; color: var(--accent); letter-spacing: -0.01em; }
.h2 { font-size: clamp(1.75rem, 3.4vw, 2.6rem); line-height: 1.12; font-weight: 500; }
.h3 { font-size: 1.2rem; line-height: 1.3; }
.kicker, .eyebrow {
  font: 600 0.72rem/1.2 var(--head); letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted);
}
.eyebrow { display: block; margin-bottom: 18px; }
.lede { font-size: clamp(1.15rem, 1.6vw, 1.32rem); line-height: 1.55; color: var(--ink-2); max-width: 36em; }
.muted { color: var(--muted); }
p { margin: 0 0 1em; }

/* ---- Buttons ---- */
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }
.btn {
  display: inline-flex; align-items: center; gap: 8px; padding: 13px 22px; border-radius: 999px;
  font: 500 0.92rem/1 var(--head); text-decoration: none; border: 1.5px solid transparent; transition: .2s;
}
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { background: var(--accent); color: #fff; }
.btn-ghost { border-color: color-mix(in srgb, var(--ink) 25%, transparent); color: var(--ink); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn-ghost-light { border-color: rgba(255,255,255,.35); color: #fff; }
.btn-ghost-light:hover { border-color: var(--mint); color: var(--mint); }
.link-arrow { font: 500 0.95rem var(--head); color: var(--accent); text-decoration: none; }
.link-arrow::after { content: " →"; }

/* ---- Header ---- */
.site-header { position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--paper) 88%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid transparent; transition: border-color .2s; }
.site-header.scrolled { border-bottom-color: var(--line); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.brand { text-decoration: none; display: inline-flex; flex-direction: column; gap: 3px; }
.brand-name { font: 600 1.12rem/1 var(--head); letter-spacing: -0.01em; }
.brand-wave { width: 64px; height: 12px; }
.nav { display: flex; align-items: center; gap: 26px; font: 500 0.9rem var(--head); }
.nav a { text-decoration: none; color: var(--ink-2); }
.nav a:hover, .nav a[aria-current="page"] { color: var(--ink); }
.nav a[aria-current="page"]:not(.nav-cta) { box-shadow: inset 0 -2px 0 var(--accent); padding-bottom: 4px; }
.nav-ext { color: var(--muted) !important; }
.nav-cta { background: var(--ink); color: #fff !important; padding: 10px 18px; border-radius: 999px; }
.nav-cta:hover { background: var(--accent); }
.nav-toggle { display: none; background: none; border: 0; padding: 8px; color: var(--ink); cursor: pointer; }
@media (max-width: 1080px) {
  .nav-toggle { display: block; }
  .nav { position: fixed; inset: 72px 0 auto 0; flex-direction: column; max-height: calc(100vh - 72px); overflow-y: auto; align-items: flex-start; gap: 0; background: var(--paper); border-bottom: 1px solid var(--line); padding: 8px var(--gutter) 20px; display: none; }
  .nav.open { display: flex; }
  .nav a { padding: 12px 0; width: 100%; font-size: 1.05rem; }
  .nav a[aria-current="page"]:not(.nav-cta) { box-shadow: none; color: var(--accent); }
  .nav-cta { margin-top: 10px; width: auto !important; padding: 12px 20px !important; }
}

/* ---- Signature wave ---- */
.sig-wave { width: min(100%, 520px); height: 46px; margin: 26px 0 30px; }
.sig-wave path, .brand-wave path { stroke-dasharray: 1; stroke-dashoffset: 1; animation: draw 2.4s cubic-bezier(.6,.05,.3,1) .2s forwards; }
.brand-wave path { animation-duration: 1.4s; }
@keyframes draw { to { stroke-dashoffset: 0; } }
@media (prefers-reduced-motion: reduce) { .sig-wave path, .brand-wave path { animation: none; stroke-dashoffset: 0; } }

/* ---- Sections ---- */
section { padding: clamp(56px, 8vw, 104px) 0; }
.section-tight { padding: clamp(40px, 6vw, 72px) 0; }
.band { background: var(--paper-2); }
.rule { border: 0; height: 1px; background: var(--line); margin: 0; }
.sec-head { display: flex; justify-content: space-between; align-items: end; gap: 24px; margin-bottom: 36px; flex-wrap: wrap; }
.sec-head .h2 { max-width: 20em; }

/* ---- Hero ---- */
.hero { padding: clamp(40px, 7vw, 88px) 0 clamp(56px, 8vw, 96px); }
.hero-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.portrait { position: relative; margin: 0; }
@media (max-width: 860px) { .portrait { max-width: 340px !important; } }
.portrait img { width: 100%; border-radius: var(--radius); aspect-ratio: 4 / 5; object-fit: cover; object-position: 50% 30%; background: var(--paper-2); }
.portrait::after { content: ""; position: absolute; left: 0; right: 0; bottom: -14px; height: 4px; border-radius: 4px; background: var(--grad); }
.portrait figcaption { font: 400 0.82rem/1.4 var(--head); color: var(--muted); margin-top: 26px; }
.hero-roles { font: 500 0.95rem/1.5 var(--head); color: var(--ink-2); margin: 0 0 28px; }
.hero-roles span { display: block; }
@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; }
  .portrait { max-width: 420px; }
}

/* ---- Doors (speaking / media / advising) ---- */
.doors { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.door { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 28px 26px; display: flex; flex-direction: column; text-decoration: none; transition: .2s; }
.door:hover { border-color: var(--accent); transform: translateY(-2px); color: inherit; }
.door .num { font: 600 0.75rem var(--head); color: var(--amber); letter-spacing: .1em; }
.door h3 { font-size: 1.4rem; margin: 10px 0 10px; }
.door p { color: var(--ink-2); font-size: 1.02rem; flex: 1; }
.door .link-arrow { margin-top: 8px; }
@media (max-width: 860px) { .doors { grid-template-columns: 1fr; } }

/* ---- Featured listen / podcasts ---- */
.featured-listen { background: var(--night); color: #E8EEF0; border-radius: var(--radius); padding: clamp(28px, 4vw, 44px); position: relative; overflow: hidden; }
.featured-listen::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 4px; background: var(--grad); }
.featured-listen h3 { color: #fff; font-size: clamp(1.4rem, 2.6vw, 2rem); line-height: 1.2; font-weight: 500; margin: 14px 0 14px; max-width: 24em; }
.featured-listen h3 a { text-decoration: none; }
.featured-listen p { color: #B9C5CC; max-width: 40em; }
.fl-meta { display: flex; gap: 16px; flex-wrap: wrap; align-items: center; font: 400 0.85rem var(--head); color: #9FB0B9; }
.fl-meta .kicker { color: var(--mint); }
.listen-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.listen { font: 500 0.8rem/1 var(--head); text-decoration: none; padding: 9px 14px; border-radius: 999px; border: 1px solid var(--line); background: var(--card); color: var(--ink); }
.listen::before { content: "▶"; font-size: .62rem; margin-right: 7px; vertical-align: 1px; color: var(--accent); }
.listen:hover { border-color: var(--accent); }
.featured-listen .listen { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.2); color: #fff; }
.featured-listen .listen::before { color: var(--mint); }
.pod-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; }
.pod { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; display: flex; flex-direction: column; }
.pod h3 { font-size: 1.12rem; line-height: 1.35; margin: 10px 0 8px; font-weight: 500; }
.pod h3 a { text-decoration: none; }
.pod p { font-size: 0.98rem; color: var(--ink-2); }
.pod .listen-row { margin-top: auto; padding-top: 8px; }

/* ---- Press strip ---- */
.press-strip { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.press-strip a { display: grid; grid-template-columns: 220px 1fr auto; gap: 24px; padding: 20px 0; border-bottom: 1px solid var(--line); text-decoration: none; align-items: baseline; }
.ps-source { font: 600 0.82rem var(--head); letter-spacing: .02em; color: var(--muted); }
.ps-title { font-size: 1.18rem; }
.press-strip a:hover .ps-title { color: var(--accent); }
.ps-date { font: 400 0.82rem var(--head); color: var(--muted); }
@media (max-width: 700px) { .press-strip a { grid-template-columns: 1fr; gap: 4px; } }

/* ---- Media list ---- */
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 26px; }
.chip { font: 500 0.85rem var(--head); padding: 8px 16px; border-radius: 999px; border: 1px solid var(--line); background: var(--card); color: var(--ink-2); cursor: pointer; }
.chip[aria-pressed="true"] { background: var(--ink); color: #fff; border-color: var(--ink); }
.m-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.m-row { display: grid; grid-template-columns: 110px 1fr; gap: 24px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.m-row[hidden] { display: none; }
.m-date { font: 500 0.85rem var(--head); color: var(--muted); padding-top: 3px; }
.m-source { font: 600 0.8rem var(--head); color: var(--ink-2); display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.m-role { font-weight: 400; color: var(--muted); }
.m-role::before { content: "·"; margin-right: 10px; }
.m-title { font: 400 1.2rem/1.4 var(--body); letter-spacing: 0; margin: 4px 0 6px; }
.m-title a { text-decoration: none; }
.m-title a:hover { text-decoration: underline; }
.m-body p { font-size: 1rem; color: var(--ink-2); margin: 0; }
@media (max-width: 600px) { .m-row { grid-template-columns: 1fr; gap: 4px; } }

/* ---- Two-column prose blocks ---- */
.split { display: grid; grid-template-columns: 1fr 1.6fr; gap: clamp(28px, 6vw, 80px); }
.split > :first-child { position: sticky; top: 100px; align-self: start; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } .split > :first-child { position: static; } }
.prose p, .prose li { color: var(--ink-2); }
.prose h3 { margin: 1.6em 0 .5em; font-size: 1.15rem; }
.prose blockquote { margin: 1.6em 0; padding-left: 22px; border-left: 3px solid var(--accent); font-style: italic; font-size: 1.2rem; color: var(--ink); }

/* ---- Lists (timeline, roles, talks) ---- */
.dl { list-style: none; margin: 0; padding: 0; }
.dl li { display: grid; grid-template-columns: 120px 1fr; gap: 20px; padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 1.02rem; }
.dl li:first-child { border-top: 1px solid var(--line); }
.dl .yr { font: 500 0.85rem var(--head); color: var(--muted); padding-top: 3px; }
.dl strong { font-family: var(--head); font-weight: 500; font-size: .98rem; }
.dl .sub { display: block; color: var(--muted); font-size: .95rem; }
.tag-up { font: 600 0.66rem var(--head); letter-spacing: .1em; text-transform: uppercase; color: var(--amber); margin-left: 8px; }
@media (max-width: 600px) { .dl li { grid-template-columns: 1fr; gap: 2px; } }

/* ---- Topic cards ---- */
.topics { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.topic { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 26px 22px; }
.topic h3 { font-size: 1.18rem; font-weight: 500; margin-bottom: 8px; }
.topic p { font-size: 1rem; color: var(--ink-2); margin: 0; }
.topic .kicker { display: block; margin-bottom: 10px; color: var(--accent); }
@media (max-width: 760px) { .topics { grid-template-columns: 1fr; } }

.formats { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 0; border-top: 1px solid var(--line); }
.formats div { padding: 20px 20px 20px 0; border-bottom: 1px solid var(--line); }
.formats h4 { font-size: .98rem; font-weight: 500; margin-bottom: 4px; }
.formats p { font-size: .95rem; color: var(--muted); margin: 0; }

/* ---- Page header ---- */
.page-head { padding: clamp(48px, 7vw, 88px) 0 clamp(28px, 4vw, 44px); }
.page-head .lede { margin-top: 4px; }
.page-head .sig-wave { margin: 22px 0 22px; }

/* ---- Bios for organizers ---- */
.bios { display: grid; gap: 18px; }
.bio-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 24px; }
.bio-card header { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 10px; }
.bio-card p { font-size: 1rem; color: var(--ink-2); margin: 0; }
.copy-btn { font: 500 0.78rem var(--head); border: 1px solid var(--line); background: var(--paper); border-radius: 999px; padding: 7px 14px; cursor: pointer; color: var(--ink); }
.copy-btn:hover { border-color: var(--accent); }
.photo-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.photo-pair figure { margin: 0; }
figure { margin: 0; }
.photo-pair img { border-radius: var(--radius); aspect-ratio: 4/5; object-fit: cover; width: 100%; }
.photo-pair figcaption { font: 400 .82rem var(--head); color: var(--muted); margin-top: 8px; }

/* ---- Essay ---- */
.essay { font-size: 1.14rem; line-height: 1.72; }
.essay h2 { font-size: 1.45rem; font-weight: 500; margin: 2em 0 .6em; }
.essay p:first-of-type::first-letter { font-family: var(--head); font-weight: 600; float: left; font-size: 3.4em; line-height: .9; padding: 6px 10px 0 0; color: var(--accent); }
.essay-meta { font: 400 .9rem var(--head); color: var(--muted); }

.writing-list { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--line); }
.writing-list li { padding: 24px 0; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 110px 1fr; gap: 24px; }
.writing-list h3 { font: 400 1.3rem/1.35 var(--body); letter-spacing: 0; margin: 4px 0 6px; }
.writing-list h3 a { text-decoration: none; }
.writing-list h3 a:hover { color: var(--accent); }
.writing-list p { font-size: 1rem; color: var(--ink-2); margin: 0; }
@media (max-width: 600px) { .writing-list li { grid-template-columns: 1fr; gap: 4px; } }

.essay-card { display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: end; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(26px, 4vw, 40px); text-decoration: none; position: relative; overflow: hidden; }
.essay-card::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 4px; background: var(--grad); }
.essay-card h3 { font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 500; margin: 10px 0 10px; }
.essay-card p { color: var(--ink-2); margin: 0; max-width: 40em; }
.essay-card:hover { border-color: var(--accent); color: inherit; }
@media (max-width: 700px) { .essay-card { grid-template-columns: 1fr; } }

/* ---- Research crosslink ---- */
.crosslink { display: grid; grid-template-columns: auto 1fr auto; gap: 28px; align-items: center; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 30px; background: var(--card); }
.crosslink img { width: 120px; height: auto; }
.crosslink p { margin: 0; color: var(--ink-2); }
@media (max-width: 760px) { .crosslink { grid-template-columns: 1fr; } }

/* ---- Contact form ---- */
.form { display: grid; gap: 18px; }
.form label { font: 500 0.85rem var(--head); display: block; margin-bottom: 6px; }
.form input, .form select, .form textarea { width: 100%; font: 400 1rem var(--head); color: var(--ink); padding: 13px 14px; border: 1px solid var(--line); border-radius: 10px; background: var(--card); }
.form input:focus, .form select:focus, .form textarea:focus { outline: 2px solid var(--accent); outline-offset: 0; border-color: transparent; }
.form textarea { min-height: 180px; resize: vertical; }
.form .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 600px) { .form .row2 { grid-template-columns: 1fr; } }
.form-hint { font: 400 0.88rem var(--head); color: var(--accent); min-height: 1.2em; margin: -6px 0 0; }
.form-status { font: 500 0.92rem var(--head); margin: 0; }
.form-status.ok { color: var(--accent); }
.form-status.err { color: #B4452F; }
.hp { position: absolute; left: -5000px; }
.form button { justify-self: start; cursor: pointer; }
.contact-aside .dl li { grid-template-columns: 1fr; gap: 2px; }

/* ---- Footer ---- */
.site-footer { background: var(--night); color: #C9D3D8; padding: clamp(48px, 7vw, 80px) 0 28px; margin-top: 0; }
.site-footer a { text-decoration: none; }
.site-footer a:hover { color: var(--mint); }
.foot-cta { display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }
.foot-line { font: 500 clamp(1.4rem, 2.8vw, 2rem)/1.2 var(--head); color: #fff; margin: 0; letter-spacing: -0.02em; }
.site-footer .btn-dark { background: #fff; color: var(--night); }
.site-footer .btn-dark:hover { background: var(--mint); color: var(--night); }
.foot-wave { width: 100%; height: 40px; margin: 44px 0 40px; opacity: .9; }
.foot-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 32px; }
.foot-name { font: 600 1.1rem var(--head); color: #fff; margin: 0 0 6px; }
.foot-sub { font: 400 .88rem/1.55 var(--head); color: #9FB0B9; max-width: 34em; }
.site-footer h4 { font: 600 .72rem var(--head); letter-spacing: .16em; text-transform: uppercase; color: #8A9AA3; margin-bottom: 12px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; font: 400 .92rem/2 var(--head); }
.foot-base { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; margin-top: 40px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.1); font: 400 .8rem var(--head); color: #8A9AA3; }
@media (max-width: 760px) { .foot-grid { grid-template-columns: 1fr 1fr; } .foot-grid > :first-child { grid-column: 1 / -1; } }

/* ---- Reveal on scroll (only once JS confirms the observer works; content is visible otherwise) ---- */
.js-reveal .reveal:not(.in) { opacity: 0; transform: translateY(14px); }
.reveal { transition: opacity .7s ease, transform .7s ease; }
@media (prefers-reduced-motion: reduce) { .js-reveal .reveal:not(.in) { opacity: 1; transform: none; } }

/* ---- Ideas page ---- */
.idea-index { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 0 28px; margin-top: 34px; border-top: 1px solid var(--line); }
.idea-index a { display: flex; gap: 14px; align-items: baseline; padding: 14px 0; border-bottom: 1px solid var(--line); text-decoration: none; font: 500 .98rem/1.35 var(--head); color: var(--ink); }
.idea-index a span { font-size: .75rem; color: var(--amber); letter-spacing: .08em; }
.idea-index a:hover { color: var(--accent); }
.idea { padding: clamp(56px, 8vw, 104px) 0; scroll-margin-top: 72px; }
.idea-grid { display: grid; grid-template-columns: 1fr 1.6fr; gap: clamp(28px, 6vw, 80px); }
.idea-grid > header { align-self: start; }
.idea-num { display: block; font: 600 clamp(2.6rem, 6vw, 4.6rem)/1 var(--head); background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; margin-bottom: 14px; letter-spacing: -0.04em; }
@media (max-width: 860px) { .idea-grid { grid-template-columns: 1fr; } .idea-grid > header { position: static; } }
.idea-dark { background: var(--night); color: #D7E0E4; }
.idea-dark .h2 { color: #fff; }
.idea-dark .h2 em { color: var(--mint); }
.idea-dark .prose p, .idea-dark .lede { color: #B9C5CC; }
.idea-dark .prose blockquote { color: #fff; border-left-color: var(--mint); }
.two-routes { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 28px; }
.two-routes > div { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.two-routes h3 { font-size: 1.05rem; font-weight: 500; margin: 8px 0 6px; }
.two-routes p { font-size: .98rem; margin: 0; }
.two-routes .kicker { color: var(--accent); }
@media (max-width: 600px) { .two-routes { grid-template-columns: 1fr; } }

/* ---- Home: ideas teaser + quote band ---- */
.idea-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.idea-card { display: flex; flex-direction: column; gap: 10px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; text-decoration: none; transition: .2s; }
.idea-card:hover { border-color: var(--accent); transform: translateY(-2px); color: inherit; }
.idea-card .n { font: 600 .75rem var(--head); color: var(--amber); letter-spacing: .1em; }
.idea-card h3 { font-size: 1.15rem; font-weight: 500; line-height: 1.3; }
.idea-card p { font-size: .98rem; color: var(--ink-2); margin: 0; }
@media (max-width: 960px) { .idea-cards { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .idea-cards { grid-template-columns: 1fr; } }
.quote-band { background: var(--night); color: #fff; position: relative; overflow: hidden; }
.quote-band blockquote { margin: 0; font: 500 clamp(1.6rem, 3.6vw, 2.8rem)/1.2 var(--head); letter-spacing: -0.02em; max-width: 22em; }
.quote-band blockquote em { font-family: var(--body); font-weight: 400; color: var(--mint); }
.quote-band p { color: #9FB0B9; font: 400 1rem var(--head); margin-top: 22px; }
.quote-band .foot-wave { margin: 34px 0 0; }
.doors-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1060px) { .doors-4 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .doors-4 { grid-template-columns: 1fr; } }

.hero .portrait { max-width: 430px; justify-self: end; width: 100%; }
@media (max-width: 860px) { .hero .portrait { justify-self: start; } }

/* ---- Figures (Ideas page) ---- */
.fig { margin: 36px 0 0; background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: clamp(20px, 3vw, 32px); box-shadow: 0 1px 0 rgba(18,24,33,.03), 0 18px 40px -28px rgba(18,24,33,.25); }
.band .fig { background: #FFFDF9; }
.fig-head { margin-bottom: 18px; }
.fig-head .kicker { color: var(--accent); }
.fig-head h3 { font-size: clamp(1.15rem, 2vw, 1.4rem); font-weight: 500; margin: 8px 0 0; letter-spacing: -0.01em; }
.fig-legend { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-top: 14px; font: 400 .82rem var(--head); color: var(--ink-2); }
.fig-legend span { display: inline-flex; align-items: center; gap: 8px; }
.fig-legend i { display: inline-block; width: 22px; height: 0; border-top: 3px solid; border-radius: 3px; }
.lg-goal { border-image: var(--grad) 1; }
.lg-typ { border-top: 2px dashed #8A939E !important; }
.lg-area { height: 12px !important; border: 0 !important; background: linear-gradient(90deg, rgba(62,154,141,.25), rgba(122,80,223,.25)); border-radius: 3px; }
.fig svg { width: 100%; height: auto; display: block; overflow: visible; }
.fig .fig-defs { position: absolute; width: 0; height: 0; overflow: hidden; }
.fig-narrow { display: none !important; }
@media (max-width: 640px) { .fig-wide { display: none !important; } .fig-narrow { display: block !important; } }
.fig-note { margin: 16px 0 0; padding-top: 14px; border-top: 1px solid var(--line); font: 400 .88rem/1.5 var(--head); color: var(--muted); }

.hs-grid line { stroke: #E9E4DA; stroke-width: 1; stroke-dasharray: 2 6; }
.hs-axis { stroke: #B9B2A5; stroke-width: 1.4; }
.hs-ax { font: 400 13px var(--head); fill: var(--muted); }
.hs-typ { fill: none; stroke: #8A939E; stroke-width: 2.4; stroke-dasharray: 7 7; stroke-linecap: round; }
.hs-goal { fill: none; stroke: url(#hs-line); stroke-width: 4.5; stroke-linecap: round; stroke-linejoin: round; }
.hs-dot { fill: var(--ink); }
.hs-brace line, .hs-brace path { stroke: #2E7D72; stroke-width: 1.6; }
.hs-lab { font: 600 15px var(--head); fill: #2E7D72; }
.hs-goal-lab { font: 600 14px var(--head); fill: #4E62E0; }
.hs-typ-lab { font: 400 13.5px var(--head); fill: #5B6573; }
.hs-lead { stroke: #8A939E; stroke-width: 1; }
.fig-narrow .hs-ax { font-size: 12px; }
.fig-narrow .hs-lab { font-size: 13px; }
.fig-narrow .hs-typ-lab { font-size: 12.5px; }
.js-reveal .fig-hs:not(.in) .hs-goal { stroke-dasharray: 1; stroke-dashoffset: 1; }
.fig-hs .hs-goal { stroke-dasharray: 1; stroke-dashoffset: 0; transition: stroke-dashoffset 1.6s cubic-bezier(.6,.05,.3,1) .2s; }
@media (prefers-reduced-motion: reduce) { .fig-hs .hs-goal { transition: none; } }

.cm-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 700px) { .cm-grid { grid-template-columns: 1fr; } }
.cm-panel { border: 1px solid var(--line); border-radius: 12px; padding: 20px; background: var(--paper); display: flex; flex-direction: column; }
.cm-ger { background: linear-gradient(180deg, #F3F1FC, #FBFAFE); border-color: #DCD5F3; }
.cm-tag { align-self: flex-start; font: 600 .66rem/1 var(--head); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); padding: 6px 9px; border-radius: 999px; background: rgba(18,24,33,.05); }
.cm-ger .cm-tag { color: #6A45C9; background: rgba(122,80,223,.1); }
.cm-panel h4 { font-size: 1.08rem; font-weight: 600; margin: 12px 0 14px; }
.cm-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.cm-list li { display: flex; align-items: center; gap: 10px; padding: 9px 12px; border-radius: 9px; background: #fff; border: 1px solid var(--line); font: 500 .9rem var(--head); color: var(--ink); }
.cm-list li i { flex: none; width: 9px; height: 9px; border-radius: 50%; background: #C9762E; box-shadow: 0 0 0 3px rgba(201,118,46,.15); font-style: normal; }
.cm-list li.cm-cured { background: #EEF6F3; border-color: #BFDDD5; color: #2E7D72; }
.cm-list li.cm-cured span { text-decoration: line-through; text-decoration-thickness: 1.5px; }
.cm-list li.cm-cured i { width: 18px; height: 18px; display: grid; place-items: center; background: #2E7D72; color: #fff; font-size: 11px; box-shadow: none; }
.cm-list li.cm-cured em { margin-left: auto; font: 600 .68rem var(--head); letter-spacing: .1em; text-transform: uppercase; font-style: normal; }
.cm-hub { display: grid; grid-template-columns: 44px 1fr; gap: 22px; position: relative; }
.cm-aging { border-radius: 12px; background: linear-gradient(180deg, #3E9A8D, #4E62E0 45%, #7A50DF 75%, #C9762E); display: grid; place-items: center; box-shadow: 0 10px 24px -14px rgba(78,98,224,.8); }
.cm-aging span { writing-mode: vertical-rl; transform: rotate(180deg); font: 600 .78rem var(--head); letter-spacing: .14em; text-transform: uppercase; color: #fff; }
.cm-ger .cm-list li { position: relative; background: rgba(255,255,255,.75); color: var(--ink-2); }
.cm-ger .cm-list li i { background: #A28CE6; box-shadow: 0 0 0 3px rgba(122,80,223,.14); }
.cm-ger .cm-list li::before { content: ""; position: absolute; left: -23px; top: 50%; width: 22px; border-top: 1.5px solid #B9A9EE; }
.cm-result { margin: 16px 0 0; font: 400 .88rem/1.45 var(--head); color: var(--ink-2); }
.cm-result strong { font-weight: 600; color: var(--ink); }
.cm-ger .cm-result strong { color: #6A45C9; }
.cm-panel:not(.cm-ger) .cm-result strong { color: #A5687A; }
.fig-full { grid-column: 1 / -1; margin-top: 8px; }
.fig-full .fig-head { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 6px 24px; }
.fig-full .fig-head .kicker, .fig-full .fig-head h3 { grid-column: 1; }
.fig-full .fig-legend { grid-column: 2; grid-row: 1 / span 2; margin: 0; justify-content: flex-end; max-width: 380px; }
@media (max-width: 860px) { .fig-full .fig-head { display: block; } .fig-full .fig-legend { justify-content: flex-start; margin-top: 14px; max-width: none; } }
.fig-hs .fig-wide { max-width: 980px; margin: 0 auto; }

/* ---- Geroscience page ---- */
.compare { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
@media (max-width: 900px) { .compare { grid-template-columns: 1fr; } }
.compare-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; display: flex; flex-direction: column; }
.compare-card.is-gero { background: var(--night); border-color: var(--night); color: #D7E0E4; position: relative; overflow: hidden; }
.compare-card.is-gero::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 4px; background: var(--grad); }
.compare-tag { align-self: flex-start; font: 600 .68rem/1 var(--head); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); padding: 7px 10px; border-radius: 999px; background: rgba(18,24,33,.05); }
.is-gero .compare-tag { color: var(--night); background: var(--mint); }
.compare-card h3 { font-size: 1.2rem; font-weight: 500; line-height: 1.3; margin: 16px 0 10px; }
.is-gero h3 { color: #fff; }
.compare-card p { font-size: 1rem; color: var(--ink-2); }
.is-gero p { color: #B9C5CC; }
.compare-card dl { margin: auto 0 0; padding-top: 14px; border-top: 1px solid var(--line); display: grid; grid-template-columns: auto 1fr; gap: 6px 14px; font: 400 .86rem/1.45 var(--head); }
.is-gero dl { border-top-color: rgba(255,255,255,.14); }
.compare-card dt { font-weight: 600; color: var(--muted); }
.is-gero dt { color: var(--mint); }
.compare-card dd { margin: 0; color: var(--ink-2); }
.is-gero dd { color: #D7E0E4; }
.root-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(28px, 5vw, 64px); align-items: center; }
@media (max-width: 900px) { .root-grid { grid-template-columns: 1fr; } }
.root-fig { margin: 0; }
.values { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
@media (max-width: 760px) { .values { grid-template-columns: 1fr; } }
.value { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.value .n { font: 600 .75rem var(--head); color: var(--amber); letter-spacing: .1em; }
.value h3 { font-size: 1.15rem; font-weight: 500; margin: 10px 0 8px; }
.value p { font-size: 1rem; color: var(--ink-2); margin: 0; }

/* ---- Academic CV (cv.html, rendered from data/cv.json) ---- */
.cv-head { padding-bottom: clamp(32px, 5vw, 56px); }
.cv-head .hero-roles { margin: 14px 0 0; }
.cv-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 22px; font: 400 .88rem var(--head); color: var(--muted); margin: 0 0 34px; }
.cv-meta a { color: var(--ink-2); text-decoration: none; }
.cv-meta a:hover { color: var(--accent); }
.cv-print { font: 500 .8rem var(--head); border: 1px solid var(--line); background: var(--card); border-radius: 999px; padding: 7px 14px; cursor: pointer; color: var(--ink); }
.cv-print:hover { border-color: var(--accent); }
.cv-glance { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.cv-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 20px 18px; position: relative; overflow: hidden; }
.cv-card::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; background: var(--grad); }
.cv-card .kicker { display: block; color: var(--accent); margin-bottom: 8px; }
.cv-card p { font-size: .92rem; line-height: 1.55; color: var(--ink-2); margin: 0; }
@media (max-width: 1000px) { .cv-glance { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .cv-glance { grid-template-columns: 1fr; } }

.cv-body { padding-top: 0; }
.cv-grid { display: grid; grid-template-columns: 230px 1fr; gap: clamp(28px, 5vw, 64px); }
.cv-toc { position: sticky; top: 96px; align-self: start; max-height: calc(100vh - 120px); overflow-y: auto; padding-top: 6px; }
.cv-toc ol { list-style: none; margin: 12px 0 0; padding: 0; font: 400 .84rem/1.35 var(--head); counter-reset: toc; }
.cv-toc li { counter-increment: toc; }
.cv-toc a { display: block; padding: 6px 0 6px 12px; border-left: 2px solid var(--line); color: var(--muted); text-decoration: none; }
.cv-toc a:hover { color: var(--ink); border-left-color: var(--ink-2); }
.cv-toc a.on { color: var(--accent); border-left-color: var(--accent); }
@media (max-width: 900px) {
  .cv-grid { grid-template-columns: 1fr; }
  .cv-toc { position: static; max-height: none; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 16px 0; }
  .cv-toc ol { display: flex; flex-wrap: wrap; gap: 6px; }
  .cv-toc a { border: 1px solid var(--line); border-radius: 999px; padding: 5px 12px; background: var(--card); }
}

.cv-main { min-width: 0; }
.cv-sec { padding: 0 0 clamp(36px, 5vw, 56px); scroll-margin-top: 90px; }
.cv-h { display: flex; align-items: baseline; gap: 14px; font-size: clamp(1.35rem, 2.4vw, 1.75rem); font-weight: 500; padding-bottom: 12px; margin-bottom: 8px; border-bottom: 1px solid var(--ink); }
.cv-n { font: 600 .75rem var(--head); color: var(--amber); letter-spacing: .1em; }
.cv-sub { font: 600 .74rem/1.3 var(--head); letter-spacing: .14em; text-transform: uppercase; color: var(--accent); margin: 28px 0 4px; }
.cv-para { font-size: 1.02rem; color: var(--ink-2); margin: 16px 0 0; max-width: 46em; }
.cv-list { list-style: none; margin: 0; padding: 0; }
.cv-list li { display: grid; grid-template-columns: 112px 1fr; gap: 20px; padding: 11px 0; border-bottom: 1px solid var(--line); font-size: .98rem; line-height: 1.55; }
.cv-list.cv-num li { grid-template-columns: 36px 1fr; gap: 12px; }
.cv-when { font: 500 .8rem/1.9 var(--head); color: var(--muted); font-variant-numeric: tabular-nums; }
.cv-what strong { font-family: var(--head); font-weight: 500; font-size: .93rem; }
.cv-what a { text-decoration-color: color-mix(in srgb, var(--accent) 45%, transparent); }
.cv-pill { display: inline-block; font: 500 .7rem/1 var(--head); text-decoration: none !important; color: var(--accent); border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent); border-radius: 999px; padding: 4px 8px; margin: 0 2px; vertical-align: 1px; }
.cv-pill:hover { background: var(--accent); color: #fff; }
@media (max-width: 600px) { .cv-list li, .cv-list.cv-num li { grid-template-columns: 1fr; gap: 0; } }

@media print {
  .site-header, .site-footer, .cv-toc, .cv-print, .sig-wave, .skip { display: none !important; }
  body { background: #fff; font-size: 10.5pt; }
  .cv-grid { grid-template-columns: 1fr; }
  .cv-head { padding: 0 0 12pt; }
  .cv-glance { grid-template-columns: 1fr 1fr; }
  .cv-card, .cv-list li { break-inside: avoid; }
  .cv-h { break-after: avoid; }
  .js-reveal .reveal:not(.in) { opacity: 1; transform: none; }
}