/* roww.ai shared styles
   Look: Head of the Charles in the fall. Race program meets a riverbank in October.
   Colors and fonts come from roww-requirements.md. Change a color here and it changes everywhere. */
:root {
  --crimson: #8B1E2D;
  --crimson-dark: #5E1320;
  --navy: #14213D;
  --navy-soft: #3A4560;   /* body copy on cream */
  --muted: #5A6478;       /* captions, small print */
  --cream: #F6F1E7;
  --paper: #FFFFFF;
  --orange: #C8572B;
  --orange-dark: #A8461F;
  --brass: #B8893B;       /* decorative only */
  --tufts: #3E8EDE;
  --tufts-ink: #1D4F86;
  --tufts-tint: #DCE9F7;
  --stanford: #8C1515;
  --stanford-tint: #F4DADA;
  --on-dark-muted: #C9D1E0;

  --font-head: "Libre Caslon Text", Georgia, "Times New Roman", serif;
  --font-body: Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --wrap: 1240px;
  --gutter: max(16px, env(safe-area-inset-left, 0px));
  --radius: 6px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--cream);
  color: var(--navy);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--crimson); }
a:hover { color: var(--crimson-dark); }
:focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; }
h1, h2, h3 { font-family: var(--font-head); line-height: 1.1; text-wrap: balance; margin: 0; }
p { margin: 0; }

.wrap {
  max-width: var(--wrap);
  margin: 0 auto;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}
@media (min-width: 720px) {
  .wrap { padding-left: max(32px, env(safe-area-inset-left, 0px)); padding-right: max(32px, env(safe-area-inset-right, 0px)); }
}
.skip-link { position: absolute; left: -9999px; top: 0; background: var(--paper); color: var(--navy); padding: 8px 12px; z-index: 100; }
.skip-link:focus { left: 8px; top: 8px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 48px; padding: 12px 24px; border-radius: 999px;
  font-weight: 600; text-decoration: none; border: 2px solid transparent;
  transition: background-color .15s ease, color .15s ease;
}
.btn-crimson { background: var(--crimson); color: #fff; }
.btn-crimson:hover { background: var(--crimson-dark); color: #fff; }
.btn-orange { background: var(--orange); color: #fff; }
.btn-orange:hover { background: var(--orange-dark); color: #fff; }
.btn-outline { border-color: var(--navy); color: var(--navy); }
.btn-outline:hover { background: var(--navy); color: var(--cream); }

/* ---------- Header ---------- */
.site-header { background: var(--navy); color: var(--cream); position: relative; z-index: 10; }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 14px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--cream); text-decoration: none; }
.brand:hover { color: var(--cream); }
.brand svg { width: 44px; height: 44px; flex: none; }
.brand-word { font-family: var(--font-head); font-size: 1.6rem; font-weight: 700; letter-spacing: 0.06em; }
.menu-toggle {
  display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 8px 14px;
  background: transparent; color: var(--cream); border: 1px solid rgba(246,241,231,.4); border-radius: 999px;
  font: inherit; font-weight: 600; cursor: pointer;
}
.menu-toggle svg { width: 18px; height: 18px; }
.site-nav { display: none; width: 100%; }
.site-nav.open { display: block; }
.site-nav ul { list-style: none; margin: 0; padding: 8px 0 4px; display: flex; flex-direction: column; gap: 2px; }
.site-nav a { display: block; padding: 12px 4px; color: var(--cream); text-decoration: none; font-weight: 500; border-bottom: 1px solid rgba(246,241,231,.12); }
.site-nav a[aria-current="page"] { text-decoration: underline; text-underline-offset: 6px; text-decoration-color: var(--orange); text-decoration-thickness: 2px; }
.site-nav .nav-cta { margin-top: 12px; border: 0; text-align: center; }
@media (min-width: 900px) {
  .menu-toggle { display: none; }
  .site-nav { display: block; width: auto; }
  .site-nav ul { flex-direction: row; align-items: center; gap: 28px; padding: 0; }
  .site-nav a { padding: 6px 0; border: 0; }
  .site-nav .nav-cta { margin: 0; padding: 12px 20px; }
}

/* ---------- Hero ---------- */
.hero .wrap { display: grid; gap: 32px; padding-block: 40px 48px; align-items: center; }
.eyebrow { font-size: .8rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--crimson); }
.hero-copy { display: flex; flex-direction: column; gap: 20px; min-width: 0; }
.hero h1 { font-size: clamp(2.4rem, 7vw, 4rem); line-height: 1.05; }
.hero-lede { font-size: 1.15rem; color: var(--navy-soft); max-width: 34em; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; padding-top: 4px; }
.hero-figure { margin: 0; position: relative; border-radius: var(--radius); overflow: hidden; background: #E9DFCB; aspect-ratio: 4 / 3; max-width: 100%; }
.hero-figure img { width: 100%; height: 100%; object-fit: cover; }
.hero-figure figcaption {
  position: absolute; left: 12px; bottom: 12px; background: rgba(20,33,61,.85); color: var(--cream);
  font-size: .8rem; padding: 6px 10px; border-radius: 4px;
}
@media (min-width: 900px) {
  .hero .wrap { grid-template-columns: 1.05fr 1fr; gap: 56px; padding-block: 72px 64px; }
  .hero-figure { aspect-ratio: auto; height: 460px; }
}

/* ---------- Ribbon ---------- */
.ribbon { background: var(--crimson); color: var(--cream); }
.ribbon .wrap { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 22px; padding-block: 14px; font-size: .78rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; text-align: center; }
.ribbon .star { color: var(--brass); }

/* ---------- Sections ---------- */
.section { padding-block: 56px 16px; }
.section-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 8px 16px; margin-bottom: 24px; }
.section-head h2, .section > .wrap > h2 { font-size: clamp(1.9rem, 4.5vw, 2.5rem); }
.section-head a { font-weight: 600; }
.section > .wrap > h2 { margin-bottom: 24px; }

/* Rower cards */
.rower-grid { display: grid; gap: 24px; grid-template-columns: 1fr; }
@media (min-width: 720px) { .rower-grid { grid-template-columns: 1fr 1fr; gap: 32px; } }
.rower-card { display: flex; flex-direction: column; background: var(--paper); border-radius: var(--radius); overflow: hidden; text-decoration: none; color: var(--navy); box-shadow: 0 1px 3px rgba(20,33,61,.12); }
.rower-card:hover { color: var(--navy); box-shadow: 0 6px 18px rgba(20,33,61,.16); }
.rower-card img { width: 100%; height: 300px; object-fit: cover; }
.rower-card .body { padding: 24px; display: flex; flex-direction: column; gap: 8px; }
.rower-card h3 { font-size: 1.9rem; }
.rower-card .meta { color: var(--navy-soft); }
.rower-card .more { font-weight: 600; color: var(--crimson); }
.tag { align-self: flex-start; font-size: .72rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; padding: 5px 9px; border-radius: 4px; }
.tag-tufts { background: var(--tufts-tint); color: var(--tufts-ink); }
.tag-stanford { background: var(--stanford-tint); color: var(--stanford); }

/* Up next */
.upnext-grid { display: grid; gap: 24px; grid-template-columns: 1fr; }
@media (min-width: 720px) { .upnext-grid { grid-template-columns: 1fr 1fr; gap: 32px; } }
.upnext-card { background: var(--paper); border-radius: var(--radius); padding: 24px; display: flex; flex-direction: column; gap: 4px; border-top: 6px solid var(--navy); min-width: 0; }
.upnext-card.tufts { border-top-color: var(--tufts); }
.upnext-card.stanford { border-top-color: var(--stanford); }
.upnext-card h3 { font-family: var(--font-body); font-size: 1.05rem; margin-bottom: 8px; }
.race { display: grid; grid-template-columns: 4.5rem 1fr; gap: 14px; align-items: start; padding-block: 12px; border-top: 1px solid #EEE7D8; }
.race:first-of-type { border-top: 0; }
.race-date { font-family: var(--font-head); font-weight: 700; font-size: 1.15rem; line-height: 1.2; font-variant-numeric: tabular-nums; }
.race-date small { display: block; font-family: var(--font-body); font-weight: 500; font-size: .75rem; color: var(--muted); letter-spacing: .04em; }
.race-name { font-weight: 600; }
.race-where { display: block; font-size: .875rem; color: var(--muted); font-weight: 400; }
.sample-note { font-size: .8rem; color: var(--muted); margin-top: 12px; }

/* Offerings strip */
.offer-strip { display: grid; gap: 12px; grid-template-columns: 1fr; }
@media (min-width: 560px) { .offer-strip { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1000px) { .offer-strip { grid-template-columns: repeat(5, 1fr); gap: 16px; } }
.offer-strip a { background: var(--navy); color: var(--cream); text-decoration: none; border-radius: var(--radius); padding: 22px 20px; display: flex; flex-direction: column; gap: 6px; }
.offer-strip a:hover { background: #1E2E52; color: var(--cream); }
.offer-strip .name { font-family: var(--font-head); font-size: 1.3rem; }
.offer-strip .blurb { font-size: .875rem; line-height: 1.5; color: var(--on-dark-muted); }

/* Signup band */
.signup { background: var(--crimson); color: var(--cream); margin-top: 56px; }
.signup .wrap { display: grid; gap: 32px; padding-block: 56px; align-items: center; }
@media (min-width: 900px) { .signup .wrap { grid-template-columns: 1fr 1fr; gap: 48px; padding-block: 72px; } }
.signup h2 { font-size: clamp(2rem, 5vw, 2.75rem); }
.signup p { font-size: 1.1rem; color: #F3DCDC; margin-top: 12px; max-width: 30em; }
.form-slot { border: 2px dashed rgba(246,241,231,.6); border-radius: 8px; padding: 28px; display: flex; flex-direction: column; gap: 8px; min-height: 180px; justify-content: center; }
.form-slot .slot-label { font-size: .75rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: #F3DCDC; }
.form-slot .slot-note { font-size: .95rem; margin: 0; color: var(--cream); }

/* Footer */
.site-footer { background: var(--navy); color: var(--on-dark-muted); font-size: .875rem; }
.site-footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px 32px; padding-block: 32px; }
.site-footer a { color: var(--cream); }
.footer-links { display: flex; flex-wrap: wrap; gap: 8px 20px; list-style: none; margin: 0; padding: 0; }

/* Placeholder blocks (until real content arrives) */
.placeholder { background: var(--brass); color: var(--navy); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; text-align: center; padding: 16px; font-size: .875rem; font-weight: 600; }

@media (prefers-reduced-motion: reduce) { * { transition: none !important; scroll-behavior: auto !important; } }

/* ===================== Shared bits for inner pages ===================== */
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
mark.todo { background: #FFF1B8; color: var(--navy); padding: 0 3px; border-radius: 3px; }
.btn-small { min-height: 44px; padding: 8px 16px; font-size: .9rem; background: transparent; cursor: pointer; font-family: inherit; }
.page-intro { background: var(--navy); color: var(--cream); }
.page-intro .wrap { padding-block: 44px 40px; display: flex; flex-direction: column; gap: 12px; }
.page-intro .eyebrow { color: #E8A27F; }
.page-intro h1 { font-size: clamp(2.2rem, 6vw, 3.5rem); }
.page-intro p.lede { color: var(--on-dark-muted); font-size: 1.1rem; max-width: 40em; }

/* ===================== Schedules ===================== */
.filter-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; padding-block: 28px 8px; }
.filter-bar .label { font-weight: 600; margin-right: 4px; }
.filter-bar button {
  min-height: 44px; padding: 8px 18px; border-radius: 999px; border: 2px solid var(--navy);
  background: transparent; color: var(--navy); font: inherit; font-weight: 600; cursor: pointer;
}
.filter-bar button[aria-pressed="true"] { background: var(--navy); color: var(--cream); }
.schedule-grid { display: grid; gap: 24px; grid-template-columns: 1fr; padding-block: 16px 24px; }
@media (min-width: 900px) { .schedule-grid { grid-template-columns: 1fr 1fr; gap: 32px; } .schedule-grid.single { grid-template-columns: minmax(0, 760px); } }
.sched-col { background: var(--paper); border-radius: var(--radius); border-top: 6px solid var(--navy); padding: 20px 20px 16px; min-width: 0; }
@media (min-width: 720px) { .sched-col { padding: 28px 28px 20px; } }
.sched-col.tufts { border-top-color: var(--tufts); }
.sched-col.stanford { border-top-color: var(--stanford); }
.sched-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 8px; }
.sched-head h2 { font-size: 1.6rem; }
.season { font-family: var(--font-body); font-size: .75rem; letter-spacing: .16em; text-transform: uppercase; color: var(--crimson); margin: 20px 0 4px; }
.sched-row { display: grid; grid-template-columns: 4.75rem 1fr; gap: 14px; padding-block: 14px; border-top: 1px solid #EEE7D8; }
.season + .sched-row { border-top: 0; }
.sched-date .d { display: block; font-family: var(--font-head); font-weight: 700; font-size: 1.1rem; line-height: 1.2; font-variant-numeric: tabular-nums; }
.sched-date .w { display: block; font-size: .75rem; color: var(--muted); letter-spacing: .04em; }
.sched-body { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.sched-body h4 { margin: 0; font-size: 1.02rem; line-height: 1.35; }
.sched-where { font-size: .9rem; color: var(--muted); }
.sched-meta { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; font-size: .875rem; }
.sched-time { font-weight: 600; font-variant-numeric: tabular-nums; }
.sched-result { font-size: .9rem; }
.sched-result.muted { color: var(--muted); }
.sched-body a { font-size: .875rem; font-weight: 600; }
.is-past .sched-date .d, .is-past h4 { color: var(--navy-soft); }
.chip { display: inline-block; font-size: .7rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; padding: 3px 8px; border-radius: 4px; background: #EEE7D8; color: var(--navy); }
.chip-home { background: #FBE3D8; color: #8A3412; }
.chip-final { background: var(--navy); color: var(--cream); }
.sched-note { margin-top: 16px; padding: 12px 14px; background: var(--cream); border-radius: 4px; font-size: .9rem; }
.sched-source { margin-top: 14px; font-size: .8rem; color: var(--muted); }
.sched-footnote { font-size: .875rem; color: var(--muted); padding-bottom: 8px; }

/* ===================== Rower pages ===================== */
.rower-hero .wrap { display: grid; gap: 28px; padding-block: 32px 24px; align-items: center; }
@media (min-width: 900px) { .rower-hero .wrap { grid-template-columns: 1fr 1fr; gap: 56px; padding-block: 56px 40px; } }
.rower-photo { border-radius: var(--radius); overflow: hidden; background: #E9DFCB; aspect-ratio: 4 / 5; max-width: 100%; }
@media (min-width: 900px) { .rower-photo { aspect-ratio: auto; height: 540px; } }
.rower-photo img { width: 100%; height: 100%; object-fit: cover; }
.rower-copy { display: flex; flex-direction: column; gap: 16px; min-width: 0; }
.rower-copy h1 { font-size: clamp(2.4rem, 7vw, 4rem); line-height: 1.05; }
.rower-sub { font-size: 1.15rem; color: var(--navy-soft); }
.facts { list-style: none; margin: 4px 0 0; padding: 0; display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.facts li { background: var(--paper); border-radius: var(--radius); padding: 14px 16px; display: flex; flex-direction: column; gap: 2px; }
.facts .v { font-family: var(--font-head); font-size: 1.2rem; font-weight: 700; line-height: 1.2; }
.facts .l { font-size: .8rem; color: var(--muted); }
.rower-intro { font-size: 1.05rem; color: var(--navy-soft); line-height: 1.7; }
.timelines { display: grid; gap: 24px; grid-template-columns: 1fr; padding-block: 24px; }
@media (min-width: 900px) { .timelines { grid-template-columns: 1fr 1fr; gap: 32px; } }
.timeline { background: var(--paper); border-radius: var(--radius); border-top: 6px solid var(--orange); padding: 24px; min-width: 0; }
.timeline.tufts { border-top-color: var(--tufts); }
.timeline.stanford { border-top-color: var(--stanford); }
.timeline h2 { font-size: 1.7rem; margin-bottom: 12px; }
.timeline ol { list-style: none; margin: 0 0 12px; padding: 0; }
.timeline li { display: grid; grid-template-columns: 5.5rem 1fr; gap: 14px; padding-block: 10px; border-top: 1px solid #EEE7D8; line-height: 1.5; }
.timeline li:first-child { border-top: 0; }
.timeline .when { font-weight: 700; font-size: .9rem; font-variant-numeric: tabular-nums; }
.timeline a { font-weight: 600; }
.gallery { padding-block: 24px 16px; }
.gallery h2 { font-size: clamp(1.8rem, 4vw, 2.25rem); margin-bottom: 20px; }
.gallery ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (min-width: 900px) { .gallery ul { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; } }
.gallery li { aspect-ratio: 1; border-radius: var(--radius); overflow: hidden; background: #E9DFCB; }
.gallery img { width: 100%; height: 100%; object-fit: cover; }

/* ===================== What we offer ===================== */
.offers { display: flex; flex-direction: column; gap: 56px; padding-block: 48px 8px; }
.offer { display: grid; gap: 24px; align-items: center; scroll-margin-top: 24px; }
@media (min-width: 900px) {
  .offer { grid-template-columns: 1fr 1fr; gap: 56px; }
  .offer:nth-child(even) .offer-photo { order: 2; }
}
.offer-photo { border-radius: var(--radius); overflow: hidden; aspect-ratio: 4 / 3; max-width: 100%; background: #E9DFCB; }
.offer-photo img { width: 100%; height: 100%; object-fit: cover; }
.offer-photo .placeholder { height: 100%; }
.offer-copy { display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.offer-copy h2 { font-size: clamp(1.9rem, 4.5vw, 2.4rem); }
.offer-headline { font-weight: 600; font-size: 1.1rem; color: var(--crimson); }
.offer-copy p { color: var(--navy-soft); font-size: 1.05rem; max-width: 34em; }
.offer-copy .btn { margin-top: 4px; }