/* Mega Việt Phát — site styles
   Layout: sectioned B2B corporate site, 1200px content column, image-led sections alternating white / warm grey / cream.
   Single light look by design (brand site), every colour set explicitly. */
:root {
  --red: #e3242b;          /* MVP logo red */
  --red-ink: #c4161d;      /* red for small text on white */
  --red-dark: #a51219;
  --ink: #171312;          /* warm near-black */
  --brown: #3a1a14;        /* Canva heading brown */
  --muted: #5d5654;
  --line: #e8e2df;
  --paper: #ffffff;
  --paper-2: #f6f4f2;      /* warm grey band */
  --cream: #fffbec;        /* contact + values band */
  --footer: #4b4948;
  --footer-ink: #f3f1ef;
  --green: #3fae73;        /* "Food Pro" green, used sparingly */
  --cc: #981d27;           /* CoCoHa! burgundy */
  --cc-dark: #7a131c;
  --cc-teal: #5b8a84;
  --cc-blush: #fbf4f1;

  --font: "BVP Local", "Be Vietnam Pro", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --fs-xs: .8125rem;
  --fs-sm: .9375rem;
  --fs-md: 1.0625rem;
  --fs-lg: 1.25rem;
  --fs-h3: 1.25rem;
  --fs-h2: clamp(1.6rem, 1.2rem + 1.6vw, 2.25rem);
  --fs-h1: clamp(2.1rem, 1.4rem + 3vw, 3.4rem);
  --fs-display: clamp(3.2rem, 1.5rem + 8vw, 8.5rem);

  --wrap: 1200px;
  --gutter: clamp(16px, 4vw, 40px);
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 10px 30px -12px rgba(58, 26, 20, .22);
  --header-h: 76px;
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: var(--fs-md);
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3, h4 { margin: 0; line-height: 1.2; text-wrap: balance; font-weight: 800; letter-spacing: -.01em; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
:focus-visible { outline: 3px solid var(--red); outline-offset: 3px; border-radius: 4px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; left: 12px; top: -60px; background: var(--ink); color: #fff; padding: 10px 14px; border-radius: 6px; z-index: 100; }
.skip-link:focus { top: 12px; }

.wrap { width: 100%; max-width: calc(var(--wrap) + var(--gutter) * 2); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(56px, 7vw, 96px); }
.section--tight { padding-block: clamp(40px, 5vw, 64px); }
.band-grey { background: var(--paper-2); }
.band-cream { background: var(--cream); }
.stack { display: grid; gap: 16px; }
.stack-lg { display: grid; gap: 28px; }

.eyebrow {
  font-size: var(--fs-sm); font-weight: 800; letter-spacing: .08em; text-transform: uppercase;
  color: var(--red-ink); display: inline-flex; align-items: center; gap: 10px;
}
.eyebrow--dash::before { content: ""; width: 26px; height: 4px; border-radius: 2px; background: var(--red); }
.h1 { font-size: var(--fs-h1); }
.h2 { font-size: var(--fs-h2); }
.h3 { font-size: var(--fs-h3); }
.lead { font-size: var(--fs-lg); color: var(--muted); max-width: 60ch; }
.prose { color: var(--muted); max-width: 62ch; }
.text-red { color: var(--red); }
.head-row { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 16px 32px; margin-bottom: clamp(24px, 3vw, 40px); }
.head-row > div { display: grid; gap: 10px; min-width: 0; }
.center { text-align: center; margin-inline: auto; }
.center .prose, .center .lead { margin-inline: auto; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 12px 28px; border-radius: 10px;
  font: 800 var(--fs-md)/1.2 var(--font); text-decoration: none; text-transform: uppercase; letter-spacing: .02em;
  border: 2px solid transparent; cursor: pointer; transition: background .2s, color .2s, border-color .2s, transform .2s;
}
.btn svg { width: 20px; height: 20px; flex: none; }
.btn--primary { background: var(--red); color: #fff; }
.btn--primary:hover { background: var(--red-dark); }
.btn--ghost { background: rgba(255,255,255,.85); color: var(--red-ink); border-color: rgba(227,36,43,.45); }
.btn--ghost:hover { border-color: var(--red); background: #fff; }
.btn--sm { min-height: 44px; padding: 10px 20px; font-size: var(--fs-sm); }
.link-arrow { display: inline-flex; align-items: center; gap: 8px; font-weight: 800; color: var(--red-ink); text-decoration: none; }
.link-arrow svg { width: 18px; height: 18px; transition: transform .2s; }
.link-arrow:hover svg { transform: translateX(4px); }
.btn-row { display: flex; flex-wrap: wrap; gap: 16px 24px; }

/* Icons */
.ico { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; flex: none; }

/* ============ Header ============ */
.site-header {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50;
  background: #fff; border-bottom: 1px solid var(--line);
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: var(--header-h); }
.brand { display: flex; align-items: center; flex: none; }
.brand img { height: 52px; width: auto; }
.nav { display: flex; align-items: center; gap: 4px; }
.nav > ul { display: flex; align-items: center; gap: clamp(4px, 1.5vw, 18px); }
.nav-link {
  display: inline-flex; align-items: center; gap: 6px; padding: 10px 12px; border-radius: 8px;
  font-weight: 700; font-size: 1.0625rem; text-decoration: none; color: var(--ink); background: none; border: 0; font-family: inherit; cursor: pointer;
}
.nav-link:hover, .nav-link[aria-current="page"] { color: var(--red-ink); }
.nav-link[aria-current="page"] { box-shadow: inset 0 -3px 0 var(--red); border-radius: 0; }
.nav-link .ico { width: 18px; height: 18px; transition: transform .2s; }
.has-menu { position: relative; }
.has-menu[data-open="true"] .nav-link .ico { transform: rotate(180deg); }
.mega {
  position: absolute; top: calc(100% + 10px); left: 50%; transform: translateX(-50%);
  width: min(620px, 92vw); background: #fff; border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow);
  padding: 22px; display: none; grid-template-columns: 1fr 1fr; gap: 22px;
}
.has-menu[data-open="true"] .mega { display: grid; }
.mega h4 { font-size: var(--fs-xs); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin-bottom: 8px; font-weight: 800; }
.mega h4.cc { color: var(--cc); }
.mega a { display: block; padding: 8px 10px; border-radius: 8px; text-decoration: none; font-weight: 600; }
.mega a:hover { background: var(--paper-2); color: var(--red-ink); }
.mega .cc-col a:hover { background: var(--cc-blush); color: var(--cc); }
.mega a small { display: block; font-weight: 400; color: var(--muted); font-size: var(--fs-xs); }
.header-cta { flex: none; }
.menu-toggle { display: none; background: none; border: 0; padding: 10px; margin-right: -10px; cursor: pointer; color: var(--ink); }
.menu-toggle .ico { width: 28px; height: 28px; }

@media (max-width: 1080px) {
  .header-cta { display: none; }
}
@media (max-width: 900px) {
  :root { --header-h: 64px; }
  .brand img { height: 42px; }
  .menu-toggle { display: inline-flex; }
  .nav {
    position: fixed; inset: calc(var(--header-h) + env(safe-area-inset-top, 0px)) 0 0 0; background: #fff;
    display: none; flex-direction: column; align-items: stretch; overflow-y: auto; padding: 12px var(--gutter) 40px;
  }
  .nav[data-open="true"] { display: flex; }
  .nav > ul { flex-direction: column; align-items: stretch; gap: 0; }
  .nav > ul > li { border-bottom: 1px solid var(--line); }
  .nav-link { width: 100%; justify-content: space-between; padding: 16px 4px; font-size: 1.125rem; }
  .nav-link[aria-current="page"] { box-shadow: none; }
  .mega { position: static; transform: none; width: auto; box-shadow: none; border: 0; padding: 0 0 14px 8px; grid-template-columns: 1fr; gap: 12px; }
  .header-cta { display: inline-flex; margin-top: 20px; }
  body.nav-open { overflow: hidden; }
}

/* ============ Hero (home) ============ */
.hero { position: relative; overflow: hidden; background: #1b1412; color: #fff; }
.hero__media { position: absolute; inset: 0; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; object-position: 60% center; }
.hero__media::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(18,12,10,.84) 0%, rgba(18,12,10,.66) 42%, rgba(18,12,10,.18) 70%, rgba(18,12,10,0) 86%);
}
.hero__body { position: relative; display: grid; gap: 22px; padding-block: clamp(64px, 9vw, 120px); max-width: 640px; }
.hero__kicker { font-size: var(--fs-md); letter-spacing: .06em; text-transform: uppercase; font-weight: 500; }
.hero h1 { font-size: var(--fs-h1); }
.hero h1 .brandline { display: block; color: #ff3b42; }
.hero__lead { font-size: var(--fs-lg); font-style: italic; color: rgba(255,255,255,.9); max-width: 34em; }
.hero .btn--ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.7); }
.hero .btn--ghost:hover { background: #fff; color: var(--red-ink); border-color: #fff; }
@media (max-width: 760px) {
  .hero__media::after { background: linear-gradient(180deg, rgba(18,12,10,.78) 0%, rgba(18,12,10,.7) 70%, rgba(18,12,10,.6) 100%); }
}

/* Stats */
.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px 32px; }
.stat { display: grid; gap: 4px; align-content: start; }
.stat b { font-size: clamp(2.2rem, 1.6rem + 2vw, 3rem); line-height: 1; color: var(--red); font-weight: 800; font-variant-numeric: tabular-nums; }
.stat b.small { font-size: clamp(1.35rem, 1.1rem + .9vw, 1.8rem); line-height: 1.1; }
.stat span { color: var(--ink); font-size: var(--fs-lg); }
@media (max-width: 820px) { .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* About split (home) */
.split { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(28px, 4vw, 56px); align-items: center; }
.split--even { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
@media (max-width: 900px) { .split, .split--even { grid-template-columns: minmax(0, 1fr); } }

.seg-cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.seg-card { background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: 0 1px 0 var(--line); display: flex; flex-direction: column; }
.seg-card img { aspect-ratio: 4 / 3; object-fit: cover; width: 100%; }
.seg-card div { padding: 16px 18px 20px; display: grid; gap: 4px; }
.seg-card .num { color: var(--red); font-weight: 800; font-size: 1.5rem; line-height: 1; }
.seg-card h3 { font-size: 1.4rem; text-transform: uppercase; }
.seg-card p { font-size: var(--fs-sm); color: var(--muted); }
@media (max-width: 640px) { .seg-cards { grid-template-columns: minmax(0, 1fr); } .seg-card { flex-direction: row; } .seg-card img { width: 40%; aspect-ratio: auto; } }

/* Category tiles */
.cat-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.cat-tile { position: relative; border-radius: var(--radius); overflow: hidden; aspect-ratio: 4 / 3; text-decoration: none; color: #fff; isolation: isolate; }
.cat-tile img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .5s; z-index: -2; }
.cat-tile::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,0) 35%, rgba(20,10,8,.78) 100%); z-index: -1; }
.cat-tile div { position: absolute; left: 20px; right: 20px; bottom: 18px; display: grid; gap: 2px; }
.cat-tile h3 { font-size: 1.15rem; }
.cat-tile p { font-size: var(--fs-sm); opacity: .92; }
.cat-tile:hover img { transform: scale(1.05); }
@media (max-width: 980px) { .cat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .cat-grid { grid-template-columns: minmax(0, 1fr); } }

/* Production */
.production { background: linear-gradient(100deg, #e9e8fb 0%, #f3f2fc 35%, #fbfbfe 70%, #fff 100%); }
.production__grid { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 5fr) minmax(0, 4fr); gap: clamp(24px, 3.5vw, 48px); align-items: center; }
.production__img { border-radius: var(--radius); overflow: hidden; aspect-ratio: 9 / 10; }
.production__img img { width: 100%; height: 100%; object-fit: cover; }
.production h2 { color: var(--brown); }
.production .prose { color: var(--brown); font-size: var(--fs-lg); }
.steps { display: grid; gap: 20px; counter-reset: step; }
.steps li { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 4px 14px; align-items: start; }
.steps li::before {
  counter-increment: step; content: counter(step, decimal-leading-zero);
  grid-row: span 2; width: 44px; height: 44px; border-radius: 50%; border: 1.5px solid rgba(227,36,43,.4); background: #fff;
  display: grid; place-items: center; color: var(--red); font-weight: 800; font-size: var(--fs-sm);
}
.steps b { font-size: var(--fs-md); }
.steps span { font-size: var(--fs-sm); color: var(--muted); }
@media (max-width: 980px) { .production__grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } .production__img { grid-row: span 2; aspect-ratio: auto; height: 100%; } }
@media (max-width: 680px) { .production__grid { grid-template-columns: minmax(0, 1fr); } .production__img { grid-row: auto; aspect-ratio: 16 / 10; } }

/* Certifications */
.certs { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 28px 48px; }
.certs img { height: clamp(96px, 12vw, 140px); width: auto; }

/* Partner marquee */
.marquee { overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
.marquee__track { display: flex; width: max-content; gap: clamp(32px, 5vw, 64px); align-items: center; animation: marquee var(--dur, 40s) linear infinite; padding-block: 8px; }
.marquee--reverse .marquee__track { animation-direction: reverse; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee img { height: var(--logo-h, 72px); width: auto; max-width: 200px; object-fit: contain; }
@keyframes marquee { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) {
  .marquee { mask-image: none; -webkit-mask-image: none; }
  .marquee__track { animation: none; flex-wrap: wrap; justify-content: center; width: auto; }
  .marquee__track [aria-hidden="true"] { display: none; }
}
.logo-wall { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 16px; }
.logo-wall li { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm); display: grid; place-items: center; padding: 14px; aspect-ratio: 3 / 2; }
.logo-wall img { max-height: 72px; width: auto; object-fit: contain; }

/* Mission / values */
.values-band { position: relative; background: var(--cream); overflow: hidden; }
.values-band__bg {
  position: absolute; inset: 0 auto 0 0; width: 38%;
  background-position: center; background-size: cover; background-repeat: no-repeat; opacity: .32;
  -webkit-mask-image: linear-gradient(90deg, #000 30%, transparent 100%); mask-image: linear-gradient(90deg, #000 30%, transparent 100%);
}
.values-band .wrap { position: relative; }
.mv-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1.15fr); gap: clamp(24px, 4vw, 56px); align-items: start; }
.mv-grid h2 { color: var(--brown); font-size: clamp(1.6rem, 1.3rem + 1vw, 2.1rem); }
.mv-grid p { color: var(--brown); font-size: var(--fs-lg); }
.values { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px 12px; text-align: center; }
.values li { display: grid; justify-items: center; gap: 8px; font-weight: 800; color: var(--brown); font-size: var(--fs-sm); letter-spacing: .03em; }
.values .ico { width: 36px; height: 36px; color: var(--red); stroke-width: 1.5; }
@media (max-width: 900px) { .mv-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } .mv-grid > :last-child { grid-column: 1 / -1; } .values-band__bg { width: 60%; opacity: .18; } }
@media (max-width: 560px) { .mv-grid { grid-template-columns: minmax(0, 1fr); } }

/* ============ Page hero (inner pages) ============ */
.page-hero { position: relative; color: var(--ink); background: var(--paper-2); overflow: hidden; }
.page-hero__media { position: absolute; inset: 0; }
.page-hero__media img { width: 100%; height: 100%; object-fit: cover; }
.page-hero--photo { color: #fff; min-height: clamp(360px, 42vw, 560px); display: grid; align-items: end; }
.page-hero--photo .page-hero__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(10,8,8,0) 30%, rgba(10,8,8,.55) 100%), linear-gradient(90deg, rgba(10,8,8,.45) 0%, rgba(10,8,8,0) 60%); }
.page-hero__body { position: relative; display: grid; gap: 14px; padding-block: clamp(48px, 7vw, 88px); }
.page-hero--photo .eyebrow { color: #fff; }
.page-hero__title { font-size: clamp(2.6rem, 1.2rem + 6vw, 5.6rem); color: var(--red); line-height: 1.02; }
.page-hero--photo .page-hero__title { color: #fff; }
.page-hero--photo .page-hero__title .text-red { color: #ff4b51; }
.page-hero__sub { font-size: clamp(1.15rem, 1rem + .6vw, 1.6rem); font-weight: 700; max-width: 30ch; }
.crumbs { display: flex; flex-wrap: wrap; gap: 6px; font-size: var(--fs-sm); color: var(--muted); }
.crumbs a { text-decoration: none; }
.crumbs a:hover { color: var(--red-ink); }
.crumbs li + li::before { content: "/"; margin-right: 6px; opacity: .6; }
.page-hero--photo .crumbs { color: rgba(255,255,255,.85); }

/* Inner hero with side image (product lines) */
.line-hero { background: var(--paper-2); }
.line-hero .wrap { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(24px, 4vw, 56px); align-items: center; padding-block: clamp(36px, 5vw, 64px); }
.line-hero__img { border-radius: var(--radius); overflow: hidden; aspect-ratio: 16 / 10; }
.line-hero__img img { width: 100%; height: 100%; object-fit: cover; }
.line-hero h1 { font-size: var(--fs-h1); }
@media (max-width: 820px) { .line-hero .wrap { grid-template-columns: minmax(0, 1fr); } .line-hero__img { order: -1; } }

/* Products banner hero */
.pro-hero { background: linear-gradient(180deg, #fbfaf8 0%, #f1eeea 100%); overflow: hidden; }
.pro-hero .wrap { display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(0, 1fr); gap: clamp(28px, 4.5vw, 64px); align-items: center; padding-block: clamp(48px, 7vw, 104px); }
.pro-hero .stack-lg { gap: 22px; }
.pro-hero__kicker { font-size: var(--fs-sm); letter-spacing: .16em; font-weight: 700; color: #263248; text-transform: uppercase; }
.pro-hero h1 { font-size: clamp(2rem, 1.2rem + 2.4vw, 3.15rem); text-transform: uppercase; line-height: 1.1; letter-spacing: -.01em; color: #111; text-wrap: balance; }
.pro-hero h1 .pro-hero__accent { color: var(--red-ink); display: block; margin-top: .08em; }
.pro-hero .prose { max-width: 36em; font-size: var(--fs-lg); }
.pro-hero .btn-row { margin-top: 6px; gap: 14px 16px; }
.pro-hero .wrap > img { width: 100%; height: auto; border-radius: var(--radius); background: #fff; box-shadow: 0 24px 48px -20px rgba(40, 25, 20, .28); }
.btn--navy { background: transparent; color: #1d2a44; border-color: #1d2a44; }
.btn--navy:hover { background: #1d2a44; color: #fff; }
@media (max-width: 1060px) {
  .pro-hero .wrap { grid-template-columns: minmax(0, 1fr); gap: 36px; }
  .pro-hero .wrap > img { max-width: 760px; }
}
@media (max-width: 520px) {
  .pro-hero__kicker { letter-spacing: .1em; font-size: .78rem; }
  .pro-hero .btn-row { display: grid; gap: 12px; }
  .pro-hero .btn-row .btn { justify-content: center; }
}

/* Line switcher (tabs between product lines) */
.line-tabs { display: grid; grid-template-columns: repeat(var(--n, 3), minmax(0, 1fr)); gap: 14px; }
.line-tabs a {
  display: flex; align-items: center; justify-content: center; text-align: center; min-height: 58px; padding: 10px 16px;
  border-radius: 10px; background: #e5e2e0; color: var(--ink); font-weight: 800; font-size: 1.15rem; text-decoration: none; transition: background .2s, color .2s;
}
.line-tabs a:hover { background: #d9d5d2; }
.line-tabs a[aria-current="page"], .line-tabs a.is-active { background: var(--red); color: #fff; }
@media (max-width: 640px) { .line-tabs { grid-template-columns: minmax(0, 1fr); } }

/* Product grid */
.product-grid { display: grid; grid-template-columns: repeat(var(--cols, 4), minmax(0, 1fr)); gap: 20px; }
@media (max-width: 1000px) { .product-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 700px) { .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; } }
.product { background: var(--paper-2); border-radius: var(--radius); padding: 16px 16px 20px; display: grid; grid-template-rows: auto 1fr; gap: 14px; }
.product__img { background: #fff; border-radius: var(--radius-sm); aspect-ratio: 1 / 1; display: grid; place-items: center; overflow: hidden; }
.product__img img { width: 100%; height: 100%; object-fit: contain; transition: transform .4s cubic-bezier(.2,.7,.2,1); }
.product:hover .product__img img { transform: scale(1.04); }
.product h3 { font-size: var(--fs-md); font-weight: 800; }
.product p { font-size: var(--fs-sm); color: var(--muted); font-variant-numeric: tabular-nums; }
.product__img--empty { color: var(--muted); font-size: var(--fs-sm); text-align: center; background: repeating-linear-gradient(135deg, #fff 0 10px, #faf8f7 10px 20px); }

.intro-block { text-align: center; display: grid; gap: 14px; justify-items: center; }
.intro-block h2 { color: var(--red); font-size: clamp(1.8rem, 1.3rem + 1.8vw, 2.5rem); }
.intro-block p { font-style: italic; max-width: 72ch; color: #2c2624; }

/* Feature (benefit) row */
.features { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; }
.feature { display: grid; gap: 10px; justify-items: start; }
.feature__icon { width: 64px; height: 64px; border-radius: 50%; display: grid; place-items: center; background: var(--ink); color: #fff; }
.feature__icon .ico { width: 30px; height: 30px; stroke-width: 1.6; }
.feature h3 { font-size: 1.15rem; }
.feature p { font-size: var(--fs-sm); color: var(--muted); }
@media (max-width: 900px) { .features { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* Process cards (about) */
.process { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.process li { position: relative; border-radius: var(--radius); overflow: hidden; aspect-ratio: 4 / 5; color: #fff; isolation: isolate; }
.process img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.process li::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,.05) 25%, rgba(10,6,5,.82) 100%); z-index: -1; }
.process div { position: absolute; left: 18px; right: 18px; bottom: 20px; display: grid; gap: 6px; text-align: center; }
.process .n { font-size: var(--fs-xs); font-weight: 800; letter-spacing: .12em; opacity: .85; }
.process h3 { font-size: 1.25rem; text-transform: uppercase; }
.process p { font-size: var(--fs-sm); opacity: .95; }
@media (max-width: 900px) { .process { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 480px) { .process { grid-template-columns: minmax(0, 1fr); } .process li { aspect-ratio: 16 / 11; } }

/* ============ Contact block ============ */
.contact { background: var(--cream); position: relative; overflow: hidden; }
.contact__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 72px); align-items: start; }
.contact h2 { font-size: clamp(1.5rem, 1.2rem + 1.2vw, 2rem); text-transform: uppercase; line-height: 1.25; }
.contact-list { display: grid; gap: 22px; }
.contact-list li { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 14px; align-items: start; }
.contact-list .dot { width: 44px; height: 44px; border-radius: 50%; background: var(--red); color: #fff; display: grid; place-items: center; }
.contact-list .dot .ico { width: 22px; height: 22px; }
.contact-list b { display: block; font-weight: 800; font-size: var(--fs-sm); letter-spacing: .03em; text-transform: uppercase; }
.contact-list a { text-decoration: none; }
.contact-list a:hover { color: var(--red-ink); }
.hotlines { display: flex; flex-wrap: wrap; gap: 8px 40px; }
.form-card { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: clamp(20px, 3vw, 32px); box-shadow: 0 1px 2px rgba(0,0,0,.03); }
.form-card h3 { font-size: 1.3rem; }
.form-card > p { color: var(--muted); font-size: var(--fs-sm); margin-top: 4px; }
.form { display: grid; gap: 14px; margin-top: 20px; }
.form label { display: grid; gap: 6px; font-size: var(--fs-sm); font-weight: 600; }
.form .req { color: var(--red-ink); }
.form input, .form select, .form textarea {
  width: 100%; font: inherit; font-size: var(--fs-md); padding: 12px 14px; border: 1px solid #cfc8c4; border-radius: 8px; background: #fff; color: var(--ink);
}
.form textarea { min-height: 120px; resize: vertical; }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--red); box-shadow: 0 0 0 3px rgba(227,36,43,.15); }
.form [aria-invalid="true"] { border-color: var(--red); }
.form .btn { width: 100%; }
.form-status { font-size: var(--fs-sm); border-radius: 8px; padding: 12px 14px; }
.form-status[data-kind="ok"] { background: #eaf7ef; color: #1d6b40; }
.form-status[data-kind="info"] { background: var(--paper-2); color: var(--ink); }
.form-status[data-kind="error"] { background: #fdecec; color: var(--red-dark); }
@media (max-width: 860px) { .contact__grid { grid-template-columns: minmax(0, 1fr); } }

/* ============ Footer ============ */
.site-footer { background: var(--footer); color: var(--footer-ink); font-size: var(--fs-sm); }
.site-footer .wrap { padding-block: 56px 32px; display: grid; gap: 40px; }
.footer-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, .9fr); gap: 32px; }
.site-footer h3 { font-size: 1.05rem; color: #fff; margin-bottom: 8px; }
.site-footer h4 { font-size: var(--fs-xs); letter-spacing: .08em; text-transform: uppercase; color: #fff; margin: 0 0 4px; }
.site-footer p, .site-footer li { color: rgba(243,241,239,.86); }
.site-footer a { text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.footer-block + .footer-block { margin-top: 20px; }
.footer-links { display: grid; gap: 6px; }
.socials { display: flex; gap: 12px; margin-top: 10px; }
.socials a { width: 42px; height: 42px; border-radius: 50%; background: rgba(255,255,255,.12); display: grid; place-items: center; color: #fff; }
.socials a:hover { background: rgba(255,255,255,.22); text-decoration: none; }
.socials .ico { width: 20px; height: 20px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.14); padding-top: 20px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; color: rgba(243,241,239,.7); font-size: var(--fs-xs); }
@media (max-width: 900px) { .footer-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } }
@media (max-width: 520px) { .footer-grid { grid-template-columns: minmax(0, 1fr); } }

/* ============ CoCoHa! sub-brand ============ */
.cc-page { --red: var(--cc); --red-ink: var(--cc); --red-dark: var(--cc-dark); }
.cc-page .eyebrow { color: var(--cc); }
.cc-hero { position: relative; overflow: hidden; }
.cc-hero__media { position: absolute; inset: 0; }
.cc-hero__media img { width: 100%; height: 100%; object-fit: cover; }
.cc-hero__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(255,255,255,.95) 0%, rgba(255,255,255,.86) 45%, rgba(255,255,255,.35) 75%, rgba(255,255,255,.15) 100%); }
@media (max-width: 760px) { .cc-hero__media::after { background: linear-gradient(180deg, rgba(255,255,255,.94) 0%, rgba(255,255,255,.9) 75%, rgba(255,255,255,.8) 100%); } }
.cc-hero__body { position: relative; display: grid; gap: 22px; padding-block: clamp(48px, 7vw, 96px); max-width: 640px; }
.cc-hero__logo { width: clamp(150px, 18vw, 210px); }
.cc-hero h1 { font-size: clamp(1.8rem, 1.3rem + 2vw, 2.6rem); color: var(--ink); }
.cc-hero p { font-size: var(--fs-lg); color: #2c2624; }
.btn--teal { background: var(--cc-teal); color: #fff; border-radius: 999px; }
.btn--teal:hover { background: #48736e; }
.btn--pill { border-radius: 999px; background: #fff; color: var(--ink); border-color: var(--ink); }
.btn--pill:hover { background: var(--ink); color: #fff; }
.cc-title { color: var(--cc); font-size: clamp(1.7rem, 1.3rem + 1.4vw, 2.3rem); text-transform: uppercase; }
.cc-about { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: clamp(24px, 4vw, 56px); align-items: center; }
.cc-about__img { border-radius: var(--radius); overflow: hidden; }
.cc-about__img img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
.cc-about p { font-size: var(--fs-lg); color: #2c2624; text-align: justify; hyphens: auto; }
.cc-points { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 8px; }
.cc-points li { display: grid; justify-items: center; text-align: center; gap: 6px; padding: 8px 12px; }
.cc-points li + li { border-left: 3px solid var(--cc); }
.cc-points .ico { width: 40px; height: 40px; color: var(--ink); stroke-width: 1.5; }
.cc-points b { font-size: var(--fs-md); }
.cc-points span { font-size: var(--fs-sm); color: var(--muted); }
@media (max-width: 900px) { .cc-about { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 520px) { .cc-points { grid-template-columns: minmax(0, 1fr); } .cc-points li + li { border-left: 0; border-top: 2px solid var(--cc); } }

.flavor-tabs, .head-row > .flavor-tabs { display: flex; flex-wrap: wrap; gap: 10px; }
.flavor-tabs button {
  font: 800 var(--fs-sm)/1 var(--font); letter-spacing: .06em; text-transform: uppercase; padding: 14px 22px; border-radius: 999px;
  border: 2px solid var(--ink); background: #fff; color: var(--ink); cursor: pointer;
}
.flavor-tabs button[aria-selected="true"] { background: var(--cc); border-color: var(--cc); color: #fff; }
.flavor-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 24px 20px; }
.flavor-grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.flavor { display: grid; gap: 10px; text-align: center; }
.flavor img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; border-radius: 10px; }
.flavor span { font-weight: 700; font-size: var(--fs-sm); color: #1f3c3b; }
@media (max-width: 900px) { .flavor-grid--4 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 560px) { .flavor-grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

.need-cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.need-card { background: #fff; border-radius: 18px; overflow: hidden; box-shadow: 0 12px 28px -14px rgba(122,19,28,.35); display: grid; grid-template-rows: auto 1fr; }
.need-card img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.need-card div { padding: 18px 20px 24px; text-align: center; display: grid; gap: 6px; align-content: start; }
.need-card h3 { color: var(--cc); font-size: 1.5rem; text-transform: uppercase; }
.need-card p { font-size: var(--fs-sm); color: var(--muted); }
@media (max-width: 860px) { .need-cards { grid-template-columns: minmax(0, 1fr); max-width: 520px; } }

.scoop-steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; counter-reset: s; }
.scoop-steps li { background: #fff; border-radius: 16px; overflow: hidden; box-shadow: 0 10px 26px -16px rgba(122,19,28,.4); display: grid; grid-template-rows: auto 1fr; }
.scoop-steps img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.scoop-steps div { padding: 16px 18px 22px; display: grid; gap: 6px; text-align: center; align-content: start; }
.scoop-steps h3 { color: var(--cc); font-size: 1.1rem; text-transform: uppercase; }
.scoop-steps p { font-size: var(--fs-sm); color: var(--muted); }
@media (max-width: 980px) { .scoop-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 480px) { .scoop-steps { grid-template-columns: minmax(0, 1fr); } }

.stores { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.store { background: #fff; border-radius: 16px; overflow: hidden; border: 1px solid var(--line); display: grid; grid-template-rows: auto 1fr; }
.store img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.store div { padding: 18px 20px 22px; display: grid; gap: 6px; align-content: start; }
.store h3 { font-size: 1.1rem; display: flex; gap: 8px; align-items: center; }
.store h3 .ico { color: var(--cc); width: 20px; height: 20px; }
.store p { color: var(--muted); }
@media (max-width: 860px) { .stores { grid-template-columns: minmax(0, 1fr); max-width: 520px; } }

.flavor-hero { position: relative; overflow: hidden; text-align: center; color: var(--cc); }
.flavor-hero__media { position: absolute; inset: 0; }
.flavor-hero__media img { width: 100%; height: 100%; object-fit: cover; }
.flavor-hero__media::after { content: ""; position: absolute; inset: 0; background: rgba(255,255,255,.38); }
.flavor-hero__body { position: relative; padding-block: clamp(56px, 8vw, 110px); display: grid; gap: 10px; justify-items: center; }
.flavor-hero h1 { font-size: var(--fs-display); line-height: .95; letter-spacing: -.02em; text-transform: uppercase; overflow-wrap: anywhere; }
.flavor-hero p { font-size: clamp(1.1rem, .9rem + 1vw, 1.9rem); font-weight: 700; }
.flavor-intro { font-size: clamp(1.15rem, 1rem + .7vw, 1.65rem); text-align: center; max-width: 52ch; margin-inline: auto; color: #2c2624; }
.flavor-intro--cc { color: var(--cc); }
.cc-sub-nav { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.cc-sub-nav a { padding: 10px 18px; border-radius: 999px; border: 2px solid var(--ink); text-decoration: none; font-weight: 800; font-size: var(--fs-sm); text-transform: uppercase; letter-spacing: .05em; }
.cc-sub-nav a[aria-current="page"] { background: var(--cc); border-color: var(--cc); color: #fff; }
.cc-sub-nav a:hover { border-color: var(--cc); color: var(--cc); }
.cc-sub-nav a[aria-current="page"]:hover { color: #fff; }

/* Utility spacing */
.mt-s { margin-top: 12px; } .mt-m { margin-top: 24px; } .mt-l { margin-top: 40px; }

/* ============ Motion: page-load entrance + scroll reveal ============ */
@keyframes rise { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: none; } }
@keyframes settle { from { transform: scale(1.06); } to { transform: none; } }
@media (prefers-reduced-motion: no-preference) {
  .hero__body > *, .page-hero__body > *, .cc-hero__body > *, .flavor-hero__body > *,
  .line-hero .stack-lg > *, .pro-hero .stack-lg > * { animation: rise .75s cubic-bezier(.2,.7,.2,1) both; }
  .hero__body > :nth-child(2), .page-hero__body > :nth-child(2), .cc-hero__body > :nth-child(2), .flavor-hero__body > :nth-child(2), .line-hero .stack-lg > :nth-child(2), .pro-hero .stack-lg > :nth-child(2) { animation-delay: .1s; }
  .hero__body > :nth-child(3), .page-hero__body > :nth-child(3), .cc-hero__body > :nth-child(3), .line-hero .stack-lg > :nth-child(3), .pro-hero .stack-lg > :nth-child(3) { animation-delay: .2s; }
  .hero__body > :nth-child(4), .page-hero__body > :nth-child(4), .cc-hero__body > :nth-child(4), .line-hero .stack-lg > :nth-child(4), .pro-hero .stack-lg > :nth-child(4) { animation-delay: .3s; }
  .hero__body > :nth-child(n+5), .page-hero__body > :nth-child(n+5), .cc-hero__body > :nth-child(n+5), .pro-hero .stack-lg > :nth-child(n+5) { animation-delay: .4s; }
  .hero__media img, .page-hero__media img, .cc-hero__media img, .flavor-hero__media img { animation: settle 1.6s cubic-bezier(.2,.7,.2,1) both; }
  .line-hero__img, .pro-hero .wrap > img { animation: rise .9s .25s cubic-bezier(.2,.7,.2,1) both; }

  .reveal-ready [data-reveal] { opacity: 0; transform: translateY(40px); transition: opacity 1s ease, transform 1s ease; }
  .reveal-ready [data-reveal].is-in { opacity: 1; transform: none; }
}

/* ============ Motion round 2: hero slideshow, word reveal, header shrink, hovers, carousels ============ */
/* Header gets slimmer once the page is scrolled */
.site-header { transition: box-shadow .3s ease, margin-bottom .3s ease; }
.site-header .wrap { transition: min-height .3s ease; }
.brand img { transition: height .3s ease; }
.site-header.is-scrolled { box-shadow: 0 6px 24px rgba(30, 15, 10, .08); }
.site-header.is-scrolled .wrap { min-height: calc(var(--header-h) - 16px); }
.site-header.is-scrolled { margin-bottom: 16px; } /* keeps the content below from jumping */
.site-header.is-scrolled .brand img { height: 40px; }

/* Home hero: crossfading photos with a slow zoom */
.hero__slides img { position: absolute; inset: 0; opacity: 0; transition: opacity 1.2s ease; }
.hero__slides img.is-on { opacity: 1; }
@keyframes drift { from { transform: scale(1); } to { transform: scale(1.08); } }

/* Headline words rise in one after another */
@keyframes wordUp { from { opacity: 0; transform: translateY(.5em); } to { opacity: 1; transform: none; } }
.w { display: inline-block; }

/* Hover zoom on photos */
.product__img img { transition: transform .6s ease; }
.product:hover .product__img img { transform: scale(1.08); }
.cat-tile img { transition: transform .6s ease; }
.cat-tile:hover img { transform: scale(1.08); }
.seg-card { overflow: hidden; }
.seg-card img { transition: transform .6s ease; }
.seg-card:hover img { transform: scale(1.06); }
.flavor__img { display: block; overflow: hidden; border-radius: 10px; }
.flavor__img img { border-radius: 0; transition: transform .6s ease; }
.flavor:hover .flavor__img img { transform: scale(1.08); }
.production__img img, .cc-about__img img { transition: transform .8s ease; }
.production__img:hover img, .cc-about__img:hover img { transform: scale(1.05); }

@media (prefers-reduced-motion: no-preference) {
  .hero__slides img.is-on, .hero__slides img.was-on { animation: drift 9s ease-out both; }
  .hero__slides.is-paused img { animation-play-state: paused; }
  h1.is-split { animation: none !important; }
  h1.is-split .w { animation: wordUp .7s cubic-bezier(.2,.7,.2,1) both; animation-delay: calc(var(--i) * 90ms + 120ms); }
}
@media (prefers-reduced-motion: reduce) {
  .product:hover .product__img img, .cat-tile:hover img, .seg-card:hover img, .flavor:hover .flavor__img img,
  .production__img:hover img, .cc-about__img:hover img { transform: none; }
}

/* Auto-sliding carousel */
.carousel { position: relative; --gap: 20px; }
.carousel__track {
  display: grid; grid-auto-flow: column; gap: var(--gap);
  grid-auto-columns: calc((100% - (var(--per) - 1) * var(--gap)) / var(--per));
  overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; overscroll-behavior-x: contain;
}
.carousel__track::-webkit-scrollbar { display: none; }
.carousel__track > * { scroll-snap-align: start; }
.carousel__nav { display: flex; justify-content: center; gap: 12px; margin-top: 20px; }
.carousel__btn {
  width: 46px; height: 46px; border-radius: 50%; border: 1.5px solid var(--line); background: #fff; color: var(--ink);
  display: grid; place-items: center; cursor: pointer; transition: background .2s, color .2s, border-color .2s;
}
.carousel__btn:hover { background: var(--red); border-color: var(--red); color: #fff; }
.carousel__btn[data-dir="-1"] .ico { transform: rotate(180deg); }
.carousel__btn .ico { width: 20px; height: 20px; }
.logo-slide { --gap: 16px; }
.logo-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm); display: grid; place-items: center; padding: 14px; aspect-ratio: 3 / 2; }
.logo-card img { max-height: 72px; width: auto; max-width: 100%; object-fit: contain; }
@media (max-width: 980px) { .carousel { --per: 3 !important; } .logo-slide { --per: 4 !important; } }
@media (max-width: 640px) { .carousel { --per: 2 !important; --gap: 14px; } .logo-slide { --per: 3 !important; } }

/* Floating quick-contact buttons */
.float-contact { position: fixed; right: 18px; bottom: 18px; z-index: 60; display: grid; gap: 10px; justify-items: center; }
.fc {
  width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center; color: #fff; border: 0; cursor: pointer;
  box-shadow: 0 8px 20px rgba(30, 15, 10, .18); text-decoration: none; position: relative; transition: transform .25s ease;
}
.fc:hover { transform: translateY(-3px); }
.fc .ico { width: 24px; height: 24px; }
.fc--zalo { background: #0068ff; font-size: .85rem; }
.fc--msg { background: #1877f2; }
.fc--call { background: var(--red); }
.fc--top { background: #fff; color: var(--ink); border: 1.5px solid var(--line); width: 44px; height: 44px; opacity: 0; visibility: hidden; transform: translateY(8px); transition: opacity .3s, transform .3s, visibility .3s; }
.float-contact.show-top .fc--top { opacity: 1; visibility: visible; transform: none; }
@keyframes ring { 0% { transform: scale(1); opacity: .55; } 100% { transform: scale(1.7); opacity: 0; } }
@media (prefers-reduced-motion: no-preference) {
  .fc--call::before, .fc--call::after { content: ""; position: absolute; inset: 0; border-radius: 50%; background: var(--red); z-index: -1; animation: ring 2s ease-out infinite; }
  .fc--call::after { animation-delay: 1s; }
}
@media (max-width: 640px) { .float-contact { right: 12px; bottom: 12px; gap: 8px; } .fc { width: 46px; height: 46px; } .fc--top { width: 40px; height: 40px; } }
body.nav-open .float-contact { display: none; }
@media print { .float-contact, .carousel__nav { display: none; } }

/* ============ QA fixes ============ */
/* In-page links land below the sticky header instead of under it */
[id] { scroll-margin-top: calc(var(--header-h) + 12px); }
/* Leave room so the floating buttons never cover the last footer line on phones */
@media (max-width: 640px) { .footer-bottom { padding-bottom: 72px; } }

/* Contact form: note under the send button */
.form-hint { font-size: var(--fs-xs); color: var(--muted); margin-top: -4px; }
.form-status a { color: inherit; font-weight: 700; text-decoration: underline; }

/* Product line page with a full-width brand banner (Sản phẩm gà) */
.line-hero--banner .wrap { display: grid; grid-template-columns: minmax(0, 1fr); gap: 20px; padding-block: clamp(24px, 3.5vw, 44px) clamp(28px, 4vw, 52px); }
.line-banner { border-radius: var(--radius); overflow: hidden; box-shadow: 0 18px 40px -22px rgba(60, 20, 10, .35); }
.line-banner img { width: 100%; height: auto; display: block; }
@media (prefers-reduced-motion: no-preference) {
  .line-banner { animation: rise .8s .1s cubic-bezier(.2,.7,.2,1) both; }
}

/* ============ Home banner rotator (client banners) ============ */
.hero-banner { position: relative; background: #f3ece4; }
.hero-banner__slides { position: relative; aspect-ratio: 2560 / 1067; overflow: hidden; }
.hero-banner__slide { position: absolute; inset: 0; opacity: 0; transition: opacity 1.1s ease; display: block; }
.hero-banner__slide.is-on { opacity: 1; z-index: 1; }
.hero-banner__slide.was-on { z-index: 0; }
.hero-banner__slide img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero-banner__dots { position: absolute; left: 50%; bottom: clamp(10px, 2.2vw, 26px); transform: translateX(-50%); z-index: 2; display: flex; gap: 10px; }
.hero-banner__dots button { width: 12px; height: 12px; padding: 0; border-radius: 999px; border: 2px solid #fff; background: rgba(255,255,255,.55); box-shadow: 0 1px 4px rgba(0,0,0,.25); cursor: pointer; transition: width .3s ease, background .3s ease; }
.hero-banner__dots button[aria-current="true"] { width: 30px; background: var(--red); border-color: var(--red); }
.hero-banner__dots button:focus-visible { outline: 3px solid var(--ink); outline-offset: 2px; }
@media (max-width: 640px) {
  .hero-banner__dots { bottom: 8px; gap: 8px; }
  .hero-banner__dots button { width: 9px; height: 9px; border-width: 1.5px; }
  .hero-banner__dots button[aria-current="true"] { width: 22px; }
}
@media (prefers-reduced-motion: reduce) { .hero-banner__slide { transition: none; } }