/* ============================================================
   Ashoka Foods and Catering — shared styles
   "Spice market": cream ground, chilli-maroon ink, saffron
   highlight, leaf-green secondary. Young Serif + Hanken Grotesk.
   Palette & dark mode per research/design-language.md §2.
   ============================================================ */

/* ---- Tokens: light (default) ---------------------------------- */
:root {
  --ground: #FFF8EC;      /* page background */
  --surface: #FFFFFF;     /* card surface (flips dark in dark mode) */
  --ink: #2B1418;         /* body text */
  --muted: #6A4E52;       /* secondary text */
  --brand: #9B2335;       /* CTA fill */
  --brand-text: #9B2335;  /* accent text / links on normal surfaces */
  --accent-dark: #FFC15E; /* accent text on ALWAYS-DARK bands (fixed) */
  --saffron: #E8A317;     /* highlight fill (dark text on it, never white) */
  --ink-fixed: #2B1418;   /* dark text on saffron (fixed, never flips) */
  --on-brand: #FFFFFF;    /* text on brand fills (fixed, never flips) */
  --cream: #FBEFDD;       /* text on always-dark bands (fixed) */
  --leaf: #2F6B4F;        /* secondary accent */
  --band: #2B1418;        /* always-dark header/hero/footer/CTA/plan panel */

  --border: #E7D6C4;      /* visible card border in light mode (bug 16) */
  --border-strong: #D8C2AE;

  --radius: 14px;
  --radius-sm: 9px;
  --maxw: 1120px;
  --gap: clamp(1rem, 3vw, 2rem);

  --font-head: "Young Serif", Georgia, serif;
  --font-body: "Hanken Grotesk", system-ui, sans-serif;

  --shadow: 0 1px 2px rgba(43,20,24,.06), 0 8px 24px rgba(43,20,24,.06);
}

/* ---- Tokens: dark override ------------------------------------ */
[data-theme="dark"] {
  --ground: #1B0E10;
  --surface: #2A1A1D;     /* card surface flips dark (role: surface) */
  --ink: #FBEFDD;
  --muted: #D3BFC0;
  --brand: #9B2335;       /* identical; white still ≥4.5:1 (bug 7) */
  --brand-text: #FF9AA8;  /* links/accents on normal surfaces, light-on-dark */
  --accent-dark: #FFC15E; /* fixed */
  --saffron: #E8A317;     /* fixed */
  --ink-fixed: #2B1418;   /* fixed */
  --on-brand: #FFFFFF;    /* fixed */
  --cream: #FBEFDD;       /* fixed */
  --leaf: #8FD1AE;
  --band: #0F0709;

  --border: #3A2529;      /* card border visible in dark (≥1.2:1 surface) */
  --border-strong: #4A3338;

  --shadow: 0 1px 2px rgba(0,0,0,.4), 0 8px 24px rgba(0,0,0,.4);
}

/* ---- Reset / base --------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font-family: var(--font-body);
  font-weight: 400;
  font-size: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  transition: background-color .2s ease, color .2s ease;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--brand-text); }
h1, h2, h3, h4 { font-family: var(--font-head); font-weight: 400; line-height: 1.12; color: var(--ink); margin: 0 0 .5em; }
h1 { font-size: clamp(2rem, 1.4rem + 3vw, 3.25rem); }
h2 { font-size: clamp(1.6rem, 1.2rem + 1.8vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 1.05rem + 0.8vw, 1.5rem); }
p { margin: 0 0 1rem; }
ul, ol { margin: 0 0 1rem; padding-left: 1.2rem; }
:focus-visible { outline: 3px solid var(--saffron); outline-offset: 2px; border-radius: 4px; }

.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: clamp(1rem, 4vw, 2rem); }
.section { padding-block: clamp(2.5rem, 6vw, 4.5rem); } /* bug 4: never padding:X 0 on a .container element */
.eyebrow { font-family: var(--font-body); font-weight: 700; letter-spacing: .08em; text-transform: uppercase; font-size: .8rem; color: var(--brand-text); margin: 0 0 .6rem; }
.lead { font-size: clamp(1.05rem, 1rem + 0.4vw, 1.25rem); color: var(--muted); max-width: 60ch; }
.muted { color: var(--muted); }
.center { text-align: center; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

/* rangoli dot-row divider motif */
.dot-row { border: 0; height: auto; text-align: center; margin: clamp(2rem,5vw,3.5rem) auto; line-height: 1; }
.dot-row::before { content: "• • • • •"; letter-spacing: .6em; color: var(--saffron); font-size: 1rem; }

/* skip link */
.skip-link { position: absolute; left: .5rem; top: -3rem; background: var(--brand); color: var(--on-brand); padding: .6rem 1rem; border-radius: var(--radius-sm); z-index: 100; transition: top .15s ease; }
.skip-link:focus { top: .5rem; }

/* ---- Buttons --------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  font-family: var(--font-body); font-weight: 700; font-size: 1rem; line-height: 1.1;
  padding: .8rem 1.3rem; border-radius: 999px; border: 2px solid transparent;
  text-decoration: none; cursor: pointer; transition: transform .08s ease, background-color .15s ease, color .15s ease, border-color .15s ease;
  min-height: 44px;
}
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--brand); color: var(--on-brand); border-color: var(--brand); }
.btn--primary:hover { background: #811c2b; border-color: #811c2b; color: var(--on-brand); }
.btn--saffron { background: var(--saffron); color: var(--ink-fixed); border-color: var(--saffron); } /* bug 8 */
.btn--saffron:hover { background: #d4920f; border-color: #d4920f; color: var(--ink-fixed); }
.btn--ghost { background: transparent; color: var(--brand-text); border-color: currentColor; }
.btn--ghost:hover { background: rgba(155,35,53,.08); color: var(--brand-text); }
.btn--block { width: 100%; }
.btn-row { display: flex; flex-wrap: wrap; gap: .75rem; }

/* ---- Header ---------------------------------------------------- */
.site-header { background: var(--band); color: var(--cream); position: sticky; top: 0; z-index: 50; }
.site-header .container { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; padding-block: .85rem; }
.brand { display: flex; align-items: baseline; gap: .5rem; text-decoration: none; color: var(--cream); margin-right: auto; min-width: 0; }
.brand__name { font-family: var(--font-head); font-size: 1.3rem; line-height: 1.05; color: var(--cream); }
.brand__tag { font-size: .72rem; color: var(--accent-dark); letter-spacing: .04em; white-space: nowrap; }
.site-nav { display: flex; align-items: center; gap: .3rem; flex-wrap: wrap; }
.site-nav a { color: var(--cream); text-decoration: none; padding: .5rem .7rem; border-radius: 999px; font-weight: 500; font-size: .95rem; }
.site-nav a:hover { background: rgba(251,239,221,.12); color: var(--cream); }
.site-nav a[aria-current="page"] { color: var(--accent-dark); font-weight: 700; }
.header-tools { display: flex; align-items: center; gap: .5rem; }

/* theme toggle */
.theme-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 42px; height: 42px; border-radius: 999px;
  background: rgba(251,239,221,.1); color: var(--cream);
  border: 1px solid rgba(251,239,221,.25); cursor: pointer; padding: 0;
}
.theme-toggle:hover { background: rgba(251,239,221,.2); }
.theme-toggle svg { width: 20px; height: 20px; }
.theme-toggle .icon-sun { display: none; }
.theme-toggle .icon-moon { display: block; }
[data-theme="dark"] .theme-toggle .icon-sun { display: block; }
[data-theme="dark"] .theme-toggle .icon-moon { display: none; }

.header-cta { } /* hidden ≤480px (bug 3) */

/* bug 6: link-colour rules in dark sections must not override button text */
.site-header a.btn--primary, .site-header a.btn--primary:hover { color: var(--on-brand); }
.site-header a.btn--saffron, .site-header a.btn--saffron:hover { color: var(--ink-fixed); }
.site-header a.btn--ghost, .site-header a.btn--ghost:hover { color: var(--cream); border-color: var(--cream); }

/* ---- Hero ------------------------------------------------------ */
.hero { background: var(--band); color: var(--cream); position: relative; overflow: hidden; }
.hero .container { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(1.5rem, 4vw, 3rem); align-items: center; padding-block: clamp(2.5rem, 6vw, 4.5rem); }
.hero__content { min-width: 0; }
.hero h1 { color: var(--cream); }
.hero p, .hero .lead { color: var(--cream); }
.hero .eyebrow { color: var(--accent-dark); } /* bug 1: fixed accent, never brand-text */
.hero__media { min-width: 0; }
.hero__media img { border-radius: var(--radius); box-shadow: var(--shadow); aspect-ratio: 4/5; object-fit: cover; width: 100%; }
.hero .img-note { color: var(--accent-dark); }

/* bug 6: buttons inside hero keep their own text colours incl hover */
.hero a.btn--primary, .hero a.btn--primary:hover { color: var(--on-brand); }
.hero a.btn--saffron, .hero a.btn--saffron:hover { color: var(--ink-fixed); }
.hero a.btn--ghost, .hero a.btn--ghost:hover { color: var(--cream); border-color: var(--cream); }

/* image credit / stock note */
.img-note { font-size: .78rem; color: var(--muted); margin-top: .5rem; }

/* ---- Proof strip ---------------------------------------------- */
.proof { background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.proof .container { display: flex; flex-wrap: wrap; gap: clamp(1rem,4vw,2.5rem); align-items: center; justify-content: center; padding-block: 1.6rem; text-align: center; }
.proof__item { min-width: 0; }
.proof__big { font-family: var(--font-head); font-size: 1.5rem; color: var(--ink); display: block; }
.proof__label { font-size: .85rem; color: var(--muted); }
.proof__item a { color: var(--brand-text); font-weight: 700; text-decoration: none; }
.proof__item a:hover { text-decoration: underline; }

/* ---- Cards ----------------------------------------------------- */
.grid { display: grid; gap: var(--gap); }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } /* bug 3: min-width 0 */
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.card {
  background: var(--surface); border: 1px solid var(--border); /* bug 16: visible border in light */
  border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow);
  display: flex; flex-direction: column; min-width: 0;
}
.card__media { aspect-ratio: 16/11; }
.card__media img { width: 100%; height: 100%; object-fit: cover; }
.card__body { padding: 1.25rem 1.35rem 1.5rem; }
.card h3 { margin-bottom: .4rem; }
.card p { color: var(--muted); margin-bottom: 0; }

/* ---- Always-dark band (CTA, plan panel, find-us variants) ------ */
/* bug 1 & 2: explicit light-on-dark colours for every text role; no light cards */
.band { background: var(--band); color: var(--cream); }
.band h1, .band h2, .band h3, .band h4 { color: var(--cream); }
.band p, .band li, .band .lead { color: var(--cream); }
.band .muted { color: var(--accent-dark); }
.band .eyebrow { color: var(--accent-dark); }
.band a:not(.btn) { color: var(--accent-dark); }
.band a:not(.btn):hover { color: var(--saffron); }
.band .img-note { color: var(--accent-dark); }
.band dl.nap dt { color: var(--accent-dark); }
.band dl.nap dd { color: var(--cream); }
.band .proof__big { color: var(--cream); }
.band .proof__label { color: var(--accent-dark); }
.band .demo-note { background: rgba(0,0,0,.35); color: var(--cream); }
.band .demo-note strong { color: var(--accent-dark); }
.band--cta .container { display: grid; grid-template-columns: 1fr; gap: 1rem; text-align: center; place-items: center; padding-block: clamp(2.5rem,6vw,4rem); }
.band--texture { background-image: linear-gradient(rgba(15,7,9,.82), rgba(15,7,9,.9)); background-color: var(--band); background-blend-mode: multiply; background-size: cover; background-position: center; }

/* bug 6: button text colours inside .band kept, incl hover */
.band a.btn--primary, .band a.btn--primary:hover, .band button.btn--primary, .band button.btn--primary:hover { color: var(--on-brand); }
.band a.btn--saffron, .band a.btn--saffron:hover, .band button.btn--saffron, .band button.btn--saffron:hover { color: var(--ink-fixed); }
.band a.btn--ghost, .band a.btn--ghost:hover, .band button.btn--ghost, .band button.btn--ghost:hover { color: var(--cream); border-color: var(--cream); background: transparent; }
.band a.btn--ghost:hover, .band button.btn--ghost:hover { background: rgba(251,239,221,.12); }

/* ---- NAP / find-us (on normal surface) ------------------------- */
dl.nap { margin: 0; display: grid; grid-template-columns: auto 1fr; gap: .4rem 1rem; }
dl.nap dt { font-weight: 700; color: var(--muted); }
dl.nap dd { margin: 0; color: var(--ink); min-width: 0; overflow-wrap: anywhere; }
dl.nap a { color: var(--brand-text); font-weight: 600; text-decoration: none; }
dl.nap a:hover { text-decoration: underline; }

.findus { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap); align-items: center; }
.findus > * { min-width: 0; }
.findus__content dd, .findus__content dt, .findus__content a { overflow-wrap: anywhere; }
.findus__media img { border-radius: var(--radius); aspect-ratio: 4/3; object-fit: cover; width: 100%; box-shadow: var(--shadow); }

/* demo note (normal surface) */
.demo-note { background: rgba(155,35,53,.07); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: .9rem 1.1rem; font-size: .9rem; color: var(--muted); }
.demo-note strong { color: var(--brand-text); }

/* needs-content placeholder */
.needs-content { border: 2px dashed var(--border-strong); border-radius: var(--radius-sm); padding: 1rem 1.2rem; color: var(--muted); font-size: .9rem; background: transparent; }
.needs-content strong { color: var(--brand-text); }

/* ---- Plan teaser (index) -------------------------------------- */
.teaser { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(1.5rem,4vw,3rem); align-items: center; }
.teaser__steps { list-style: none; padding: 0; margin: 0 0 1.25rem; display: grid; gap: .6rem; }
.teaser__steps li { display: flex; gap: .7rem; align-items: flex-start; color: var(--cream); }
.teaser__steps .n { flex: 0 0 auto; width: 26px; height: 26px; border-radius: 999px; background: var(--saffron); color: var(--ink-fixed); font-weight: 700; display: inline-flex; align-items: center; justify-content: center; font-size: .85rem; }

/* ============================================================
   CATERING PLAN — signature feature
   ============================================================ */
.planner { display: grid; gap: clamp(1.5rem, 4vw, 2.5rem); grid-template-columns: 1.15fr .85fr; align-items: start; }
.planner__form { min-width: 0; }
.planner fieldset { border: 1px solid var(--border); border-radius: var(--radius); padding: 1.1rem 1.2rem 1.3rem; margin: 0 0 1.25rem; min-width: 0; }
.planner legend { font-family: var(--font-head); font-size: 1.15rem; padding: 0 .4rem; color: var(--ink); }
.planner .hint { font-size: .85rem; color: var(--muted); margin: -.3rem 0 .9rem; }

/* option tiles (radio & checkbox) — bug 13: outline + tick, not colour alone */
.tiles { display: grid; gap: .6rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr)); margin: 0; padding: 0; border: 0; }
.tile { position: relative; display: block; min-width: 0; }
.tile input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.tile__box {
  display: flex; align-items: center; gap: .6rem; padding: .8rem 1rem;
  border: 2px solid var(--border-strong); border-radius: var(--radius-sm);
  background: var(--surface); color: var(--ink); font-weight: 500;
  min-height: 48px; transition: border-color .12s ease, background-color .12s ease;
}
.tile__box::before { /* tick marker, hidden until selected */
  content: ""; flex: 0 0 auto; width: 20px; height: 20px; border-radius: 6px;
  border: 2px solid var(--border-strong); background: transparent;
  display: inline-flex; align-items: center; justify-content: center;
  background-repeat: no-repeat; background-position: center; background-size: 14px;
}
.tiles--radio .tile__box::before { border-radius: 999px; }
.tile input:hover + .tile__box { border-color: var(--brand); }
.tile input:focus-visible + .tile__box { outline: 3px solid var(--saffron); outline-offset: 2px; }
.tile input:checked + .tile__box { border-color: var(--brand); background: rgba(155,35,53,.06); font-weight: 700; }
.tile input:checked + .tile__box::before {
  border-color: var(--brand); background-color: var(--brand);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
}
[data-theme="dark"] .tile input:checked + .tile__box { background: rgba(255,154,168,.12); }

.planner .field { margin-bottom: 1.1rem; }
.planner label.field-label { display: block; font-weight: 700; margin-bottom: .4rem; color: var(--ink); }
.planner input[type="date"], .planner textarea {
  width: 100%; font: inherit; color: var(--ink); background: var(--surface);
  border: 2px solid var(--border-strong); border-radius: var(--radius-sm); padding: .7rem .8rem; min-width: 0;
}
.planner textarea { resize: vertical; min-height: 84px; }
.planner .flex-check { display: inline-flex; align-items: center; gap: .5rem; margin-top: .6rem; font-weight: 500; }
.planner .charcount { font-size: .8rem; color: var(--muted); margin-top: .3rem; }
[hidden] { display: none !important; }

/* ---- Plan result panel — ALWAYS DARK (bug 1) ------------------- */
.plan-panel {
  background: var(--band); color: var(--cream);
  border-radius: var(--radius); padding: 1.4rem 1.5rem 1.6rem;
  position: sticky; top: 90px; box-shadow: var(--shadow);
}
.plan-panel h2, .plan-panel h3 { color: var(--cream); }
.plan-panel p, .plan-panel li { color: var(--cream); }
.plan-panel .eyebrow { color: var(--accent-dark); }
.plan-panel .muted { color: var(--accent-dark); }
.plan-panel .plan-summary {
  font-size: 1.08rem; line-height: 1.5; color: var(--cream);
  background: rgba(0,0,0,.3); border-radius: var(--radius-sm);
  padding: 1rem 1.1rem; margin: 0 0 1.25rem; border-left: 4px solid var(--saffron);
}
.plan-panel .plan-summary.is-empty { color: var(--accent-dark); font-style: italic; border-left-color: var(--border-strong); }
.plan-panel .ask h3 { font-size: 1.05rem; margin-bottom: .5rem; }
.plan-panel .ask ul { list-style: none; padding: 0; margin: 0 0 1.25rem; display: grid; gap: .5rem; }
.plan-panel .ask li { display: flex; gap: .6rem; align-items: flex-start; color: var(--cream); }
.plan-panel .ask li::before { content: ""; flex: 0 0 auto; width: 18px; height: 18px; margin-top: .2rem; background-repeat: no-repeat; background-size: contain;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23FFC15E' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E"); } /* bug 9: ticks use accent-dark, never brand */
.plan-panel .plan-actions { display: grid; gap: .6rem; }
.plan-panel .msg-preview { font-size: .88rem; color: var(--accent-dark); background: rgba(0,0,0,.3); border-radius: var(--radius-sm); padding: .8rem .9rem; margin-top: 1rem; }
.plan-panel .copy-status { font-size: .85rem; color: var(--accent-dark); min-height: 1.2em; margin-top: .3rem; }

/* bug 6: button text colours inside plan-panel */
.plan-panel a.btn--primary, .plan-panel a.btn--primary:hover { color: var(--on-brand); }
.plan-panel a.btn--saffron, .plan-panel a.btn--saffron:hover { color: var(--ink-fixed); }
.plan-panel button.btn--saffron, .plan-panel button.btn--saffron:hover { color: var(--ink-fixed); }
.plan-panel a.btn--ghost, .plan-panel a.btn--ghost:hover, .plan-panel button.btn--ghost, .plan-panel button.btn--ghost:hover { color: var(--cream); border-color: var(--cream); background: transparent; }
.plan-panel button.btn--ghost:hover, .plan-panel a.btn--ghost:hover { background: rgba(251,239,221,.12); }

/* ---- Footer ---------------------------------------------------- */
.site-footer { background: var(--band); color: var(--cream); }
.site-footer .container { padding-block: clamp(2rem,5vw,3rem); }
.site-footer h2, .site-footer h3 { color: var(--cream); }
.site-footer p, .site-footer li { color: var(--cream); }
.site-footer a:not(.btn) { color: var(--accent-dark); text-decoration: none; }
.site-footer a:not(.btn):hover { color: var(--saffron); text-decoration: underline; }
.site-footer .muted { color: var(--accent-dark); }
.site-footer dl.nap dt { color: var(--accent-dark); }
.site-footer dl.nap dd { color: var(--cream); }
.site-footer dl.nap a { color: var(--accent-dark); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: var(--gap); }
.footer-grid > * { min-width: 0; }
.footer-grid h3 { font-size: 1.1rem; margin-bottom: .6rem; }
.footer-nav { list-style: none; padding: 0; margin: 0; display: grid; gap: .35rem; }
.footer-bottom { margin-top: 2rem; padding-top: 1.25rem; border-top: 1px solid rgba(251,239,221,.18); font-size: .85rem; display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; justify-content: space-between; }
.footer-bottom .demo-note { background: rgba(0,0,0,.3); border: 0; color: var(--cream); }
.footer-bottom .demo-note strong { color: var(--accent-dark); }
/* bug 6: footer button text colours */
.site-footer a.btn--primary, .site-footer a.btn--primary:hover { color: var(--on-brand); }
.site-footer a.btn--saffron, .site-footer a.btn--saffron:hover { color: var(--ink-fixed); }
.site-footer a.btn--ghost, .site-footer a.btn--ghost:hover { color: var(--cream); border-color: var(--cream); }

/* ---- Responsive (bug 3) --------------------------------------- */
@media (max-width: 920px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero__media { order: -1; max-width: 460px; }
  .teaser, .planner, .findus { grid-template-columns: 1fr; }
  .plan-panel { position: static; }
  .grid--3 { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 700px) {
  .site-header .container { flex-wrap: wrap; }
  .site-nav { order: 3; width: 100%; justify-content: flex-start; } /* nav own row ≤700px */
  .grid--2 { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .grid--3 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .header-cta { display: none; } /* bug 3: hide header CTA ≤480px */
  .btn-row .btn { width: 100%; } /* avoid cramped rows at 320px */
}

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