/* Sigma Icon Bangunan — prototipe situs.
   Header & hero: arah B (Cetak Biru). Section: arah A (Papan Toko). Token: tokens.css / CLAUDE.md */

:root { --grid: rgb(255 255 255 / 0.07); }
.skip { position: absolute; left: -999px; top: 8px; z-index: 99; background: #fff; padding: 10px 14px; font-weight: 700; }
.skip:focus { left: 8px; }
.icon { width: 20px; height: 20px; flex: none; }
.blueprint {
  background-color: var(--navy);
  background-image: linear-gradient(var(--grid) 1px, transparent 1px), linear-gradient(90deg, var(--grid) 1px, transparent 1px),
    linear-gradient(rgb(255 255 255 / 0.03) 1px, transparent 1px), linear-gradient(90deg, rgb(255 255 255 / 0.03) 1px, transparent 1px);
  background-size: 96px 96px, 96px 96px, 24px 24px, 24px 24px;
}
.mono { font: 600 0.75rem/1.2 var(--font-display); letter-spacing: 0.14em; text-transform: uppercase; }

/* ---------- tombol ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; font: 700 0.875rem/1.2 var(--font-display); letter-spacing: 0.04em; text-transform: uppercase; text-decoration: none; padding: 15px 20px; border-radius: var(--r-btn); border: 2px solid transparent; cursor: pointer; }
.btn svg { width: 18px; height: 18px; flex: none; }
.btn-red { background: var(--red-deep); color: #fff; }
.btn-red:hover { background: #a51a27; }
.btn-white { background: #fff; color: var(--red-deep); }
.btn-ghost { border-color: var(--ink); color: var(--ink); background: transparent; }
.btn-ghost-w { border-color: rgb(255 255 255 / 0.8); color: #fff; }
.btn-navy-line { border-color: var(--navy); color: var(--navy); }
.btn-ghost:hover, .btn-navy-line:hover { background: var(--mist); }
.btn-ghost-w:hover { background: rgb(255 255 255 / 0.1); }

/* ---------- topbar ---------- */
.topbar { background: var(--ink); color: #fff; font-size: 0.875rem; }
.topbar .container { display: flex; align-items: center; gap: 16px; min-height: 40px; }
.topbar .status { min-width: 0; }
.topbar .status .opt { display: none; }
@media (min-width: 420px) { .topbar .status .opt { display: inline; } }
.topbar .item { display: inline-flex; align-items: center; gap: 8px; white-space: nowrap; text-decoration: none; }
.topbar a.item:hover { text-decoration: underline; }
.topbar .icon { width: 16px; height: 16px; opacity: 0.85; }
.topbar .hours-txt, .topbar .addr, .topbar .wa { display: none; }
.topbar .phone { margin-left: auto; }
.status-dot { width: 8px; height: 8px; border-radius: 999px; background: #3ecf6e; box-shadow: 0 0 0 3px rgb(62 207 110 / 0.25); }
[data-open="false"] .status-dot { background: #ff8a8a; box-shadow: 0 0 0 3px rgb(255 138 138 / 0.25); }
@media (min-width: 768px) { .topbar .container { gap: 24px; } .topbar .hours-txt { display: inline-flex; opacity: 0.85; } }
@media (min-width: 1280px) { .topbar .addr { display: inline-flex; margin-left: auto; } .topbar .phone { margin-left: 0; } .topbar .wa { display: inline-flex; } }

/* ---------- header (B) ---------- */
.hdr { background: #fff; position: sticky; top: 0; z-index: 20; border-bottom: 3px solid var(--navy); }
.hdr .container { display: flex; align-items: center; gap: 24px; min-height: 68px; }
.hdr .logo img { height: 42px; width: auto; }
.nav { display: none; }
.nav a { text-decoration: none; font: 600 0.9375rem/1 var(--font-body); color: var(--ink); padding: 8px 0; border-bottom: 2px solid transparent; }
.nav a:hover { color: var(--red-deep); }
.nav a[aria-current="page"] { color: var(--navy); border-color: var(--red); }
.hdr .cta { display: none; }
.hdr .cta .btn[aria-current="page"] { background: var(--navy); color: #fff; }
details.menu { margin-left: auto; }
details.menu summary { width: 48px; height: 48px; display: grid; place-items: center; background: var(--navy); color: #fff; border-radius: var(--r-btn); }
details.menu nav { position: absolute; left: 0; right: 0; top: 100%; background: var(--navy); color: #fff; padding: 8px var(--gutter) 28px; max-height: calc(100vh - 80px); overflow: auto; }
details.menu nav a { display: flex; gap: 14px; padding: 14px 0; border-bottom: 1px solid rgb(255 255 255 / 0.15); text-decoration: none; font-weight: 600; font-size: 1.0625rem; }
details.menu nav a span { opacity: 0.6; font-family: var(--font-display); font-size: 0.8125rem; padding-top: 3px; }
details.menu nav a[aria-current="page"] { color: #fff; box-shadow: inset 4px 0 0 var(--red); padding-left: 14px; }
@media (min-width: 1180px) {
  details.menu { display: none; }
  .nav { display: flex; gap: 26px; margin-left: auto; }
  .hdr .cta { display: flex; gap: 10px; margin-left: 8px; }
  .hdr .cta .btn { padding: 13px 16px; }
  .hdr .logo img { height: 54px; }
  .hdr .container { min-height: 82px; }
}

/* ---------- hero slider (B) ---------- */
.hero { color: #fff; position: relative; overflow: hidden; }
.slides { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; }
.slides::-webkit-scrollbar { display: none; }
.slide { flex: 0 0 100%; scroll-snap-align: start; display: grid; grid-template-columns: minmax(0, 1fr); }
.slide .text { padding: 36px var(--gutter) 28px; }
.kicker { display: flex; align-items: center; gap: 12px; color: rgb(255 255 255 / 0.88); }
.kicker::before { content: ""; width: 32px; height: 2px; background: var(--red); flex: none; }
.display { font-weight: 700; font-size: clamp(2.125rem, 6.6vw, 3.5rem); line-height: 1.05; letter-spacing: -0.015em; margin: 18px 0 18px; }
.display em { font-style: normal; background: linear-gradient(transparent 62%, var(--red-deep) 62%, var(--red-deep) 92%, transparent 92%); }
.hero .lead { font-size: 1.125rem; line-height: 1.55; max-width: 42ch; color: rgb(255 255 255 / 0.9); }
.hero .actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.drawing { position: relative; }
.drawing .ph { aspect-ratio: 4 / 3; min-height: 0; background-color: rgb(255 255 255 / 0.08); background-image: repeating-linear-gradient(135deg, rgb(255 255 255 / 0.08) 0 1px, transparent 1px 12px); }
.dim { display: none; position: absolute; color: rgb(255 255 255 / 0.75); font: 600 0.6875rem/1 var(--font-display); letter-spacing: 0.12em; }
.hero-controls { display: flex; align-items: center; gap: 14px; padding: 18px var(--gutter) 24px; }
.hero-controls button { background: none; border: 1.5px solid rgb(255 255 255 / 0.6); color: #fff; width: 44px; height: 44px; border-radius: var(--r-btn); display: grid; place-items: center; cursor: pointer; }
.hero-controls button:hover { background: rgb(255 255 255 / 0.12); }
.hero-controls .dots { display: flex; gap: 6px; }
.hero-controls .dots button { width: 28px; height: 28px; border: 0; padding: 0; position: relative; }
.hero-controls .dots button::after { content: ""; position: absolute; left: 0; right: 0; top: 12px; height: 4px; background: rgb(255 255 255 / 0.35); }
.hero-controls .dots button[aria-current="true"]::after { background: var(--red); }
.hero-controls .count { margin-left: auto; color: rgb(255 255 255 / 0.85); }
@media (min-width: 600px) and (max-width: 1023px) {
  .slide .text { padding-top: 48px; }
  .display { max-width: 18ch; }
  .drawing .ph { aspect-ratio: 16 / 9; }
}
@media (min-width: 1024px) {
  .slide { grid-template-columns: max(var(--gutter), calc((100% - var(--container)) / 2)) minmax(0, 520px) 64px minmax(0, 1fr); min-height: 640px; }
  .slide .text { grid-column: 2; padding: 64px 0 120px; align-self: center; }
  .drawing { grid-column: 4; padding: 44px 0 0 34px; display: flex; }
  .drawing .ph { flex: 1; aspect-ratio: auto; min-height: 560px; border-top: 1px solid rgb(255 255 255 / 0.5); border-left: 1px solid rgb(255 255 255 / 0.5); }
  .dim { display: block; }
  .dim-x { top: 10px; left: 34px; right: 0; border-top: 1px solid rgb(255 255 255 / 0.5); padding-top: 7px; padding-left: 12px; }
  .dim-x::before { content: ""; position: absolute; left: 0; top: -6px; width: 1px; height: 11px; background: rgb(255 255 255 / 0.6); }
  .dim-y { left: 10px; top: 44px; bottom: 0; border-left: 1px solid rgb(255 255 255 / 0.5); writing-mode: vertical-rl; transform: rotate(180deg); padding-right: 7px; padding-bottom: 12px; }
  .hero-controls { position: absolute; left: max(var(--gutter), calc((100% - var(--container)) / 2)); width: 520px; bottom: 40px; padding: 0; }
}

/* ---------- page hero (B, untuk halaman dalam) ---------- */
.page-hero { color: #fff; padding: 36px 0 48px; }
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; font-size: 0.875rem; color: rgb(255 255 255 / 0.85); }
.crumbs a { text-decoration: none; }
.crumbs a:hover { text-decoration: underline; }
.page-hero h1 { font-weight: 700; font-size: clamp(2.125rem, 6vw, 3.5rem); letter-spacing: -0.015em; margin: 18px 0 14px; max-width: 22ch; }
.page-hero p { max-width: 60ch; font-size: 1.125rem; line-height: 1.55; color: rgb(255 255 255 / 0.9); }
.subnav { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 26px; }
.subnav a { text-decoration: none; font-weight: 600; padding: 10px 14px; border: 1.5px solid rgb(255 255 255 / 0.6); border-radius: var(--r-btn); }
.subnav a:hover { background: rgb(255 255 255 / 0.12); }
@media (min-width: 960px) { .page-hero { padding: 56px 0 72px; } }

/* ---------- section (A) ---------- */
.sec { padding: 64px 0; }
.sec-mist { background: var(--mist); }
.sec-head { display: grid; gap: 14px; margin-bottom: 32px; }
.sec-head > div { display: grid; gap: 14px; }
.eyebrow { font: 700 0.8125rem/1 var(--font-display); letter-spacing: 0.14em; text-transform: uppercase; color: var(--red-deep); }
.h-sec { font-weight: 800; font-size: clamp(1.75rem, 5vw, 2.75rem); text-transform: uppercase; line-height: 1.08; }
.sec-head p { max-width: 60ch; }
.more { font-weight: 700; color: var(--navy); display: inline-flex; align-items: center; gap: 8px; }
.more svg { width: 16px; height: 16px; }
@media (min-width: 960px) { .sec { padding: 104px 0; } .sec-head { grid-template-columns: 1fr auto; align-items: end; margin-bottom: 40px; } }
.tag { display: inline-block; font: 700 0.75rem/1 var(--font-display); letter-spacing: 0.1em; text-transform: uppercase; padding: 8px 12px; transform: skewX(-10deg); justify-self: start; }
.tag > span { display: inline-block; transform: skewX(10deg); }
.tag-w { background: #fff; color: var(--red-deep); }
.tag-red { background: var(--red-deep); color: #fff; }
.tag-navy { background: var(--navy); color: #fff; }

/* kategori = papan lorong */
.aisles { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.aisle { background: #fff; border: 1px solid var(--line); display: flex; flex-direction: column; min-height: 156px; text-decoration: none; }
.aisle .no { background: var(--navy); color: #fff; display: flex; justify-content: space-between; align-items: baseline; padding: 10px 14px; font: 700 0.6875rem/1 var(--font-display); letter-spacing: 0.14em; }
.aisle .no strong { font-size: 1.25rem; letter-spacing: 0; }
.aisle h3 { font-size: 1rem; font-weight: 800; text-transform: uppercase; padding: 16px 14px 6px; line-height: 1.2; }
.aisle p { font-size: 0.9375rem; padding: 0 14px 16px; color: rgb(60 60 60 / 0.85); }
.aisle .brandline { margin-top: auto; padding: 10px 14px; border-top: 1px solid var(--line); font-size: 0.8125rem; font-weight: 600; color: var(--navy); }
a.aisle:hover { border-color: var(--red); }
a.aisle:hover .no { background: var(--red-deep); }
@media (min-width: 900px) { .aisles { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; } }
@media (min-width: 1100px) { .aisle h3 { font-size: 1.1875rem; } }

/* merek */
.brands { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.brands li { background: #fff; border: 1px solid var(--line); display: grid; justify-items: center; align-content: center; gap: 10px; padding: 18px 14px; }
.brands img { width: 100%; max-width: 180px; height: auto; }
.brands small { font-size: 0.8125rem; color: rgb(60 60 60 / 0.8); }
.brands .more-tile { background: transparent; border-style: dashed;  font: 700 0.875rem/1.3 var(--font-display); text-transform: uppercase; letter-spacing: 0.06em; color: var(--navy); text-align: center; text-decoration: none; }
@media (min-width: 768px) { .brands { grid-template-columns: repeat(5, minmax(0, 1fr)); } }

/* promo */
.promos { display: grid; gap: 16px; }
@media (min-width: 600px) and (max-width: 959px) { .promos { grid-template-columns: repeat(2, minmax(0, 1fr)); } .promo-lead { grid-column: 1 / -1; } }
.promo { background: #fff; border: 1px solid var(--line); display: grid; grid-template-rows: auto 1fr; }
.promo .ph { aspect-ratio: 16 / 9; }
.promo .body { padding: 22px; display: grid; gap: 10px; align-content: start; }
.promo h3 { font-size: 1.3125rem; font-weight: 800; text-transform: uppercase; line-height: 1.15; }
.promo .when { font-weight: 600; font-size: 0.9375rem; color: var(--navy); display: flex; gap: 8px; align-items: center; }
.promo .terms { font-size: 0.875rem; color: rgb(60 60 60 / 0.85); display: grid; gap: 4px; padding-left: 18px; list-style: disc; }
.promo-lead { background: var(--roof); color: #fff; border: 0; grid-template-rows: 1fr; }
.promo-lead .when { color: #fff; }
.promo-lead .terms { color: rgb(255 255 255 / 0.9); }
.promo-lead h3 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
.promo-lead .big { font: 800 clamp(3.5rem, 9vw, 5.5rem)/0.9 var(--font-display); letter-spacing: -0.03em; }
.promo-lead .big small { font-size: 0.35em; letter-spacing: 0.04em; display: block; margin-bottom: 6px; text-transform: uppercase; }
@media (min-width: 960px) {
  .promos { grid-template-columns: 1.4fr 1fr 1fr; }
  .promo-lead .body { padding: 36px; align-content: end; }
  .promos.wide { grid-template-columns: repeat(3, 1fr); }
  .promos.wide .promo-lead { grid-column: span 3; grid-template-columns: 1fr 1fr; }
  .promos.wide .promo-lead .body { padding: 48px; }
}

/* tentang */
.about { display: grid; gap: 40px; }
.about .lead { font-size: 1.25rem; line-height: 1.55; }
.prose-a p + p { margin-top: 14px; }
.vm { display: grid; gap: 16px; margin-top: 28px; }
.vm > div { border-left: 4px solid var(--red); padding: 4px 0 4px 18px; }
.vm h3 { font-size: 0.875rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--navy); margin-bottom: 6px; }
.vm ol { padding-left: 20px; display: grid; gap: 6px; }
.why { display: grid; border-top: 2px solid var(--ink); }
.why li { display: grid; grid-template-columns: 56px 1fr; gap: 6px 16px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.why .n { font: 800 2rem/1 var(--font-display); color: var(--red); grid-row: span 2; }
.why h3 { font-size: 1.125rem; text-transform: uppercase; }
.facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 2px solid var(--ink); }
.facts div { padding: 18px 10px 0 0; }
.facts strong { display: block; font: 800 clamp(2rem, 5vw, 3rem)/1 var(--font-display); color: var(--red); }
.facts span { font-size: 0.9375rem; }
/* foto pendamping: pendek saat ditumpuk, proporsi penuh saat dua kolom */
.ph-side { aspect-ratio: 16 / 10; }
@media (min-width: 960px) { .about { grid-template-columns: 1fr 1fr; gap: 80px; } .ph-side { aspect-ratio: 4 / 3; } .ph-tall { aspect-ratio: 4 / 5; } }

/* lokasi */
.loc { display: grid; grid-template-columns: minmax(0, 1fr); }
.loc .panel { background: linear-gradient(160deg, var(--red-deep) 0%, #a51a27 100%); color: #fff; padding: 40px var(--gutter); display: grid; gap: 24px; align-content: start; }
.loc .panel .eyebrow { color: #fff; opacity: 0.85; }
.loc .panel h2 { font-size: clamp(1.875rem, 5vw, 2.75rem); font-weight: 800; text-transform: uppercase; }
.loc .addr { font-size: 1.1875rem; line-height: 1.5; font-style: normal; }
.hours { width: 100%; border-collapse: collapse; }
.hours th, .hours td { padding: 10px 0; border-bottom: 1px solid rgb(255 255 255 / 0.2); text-align: left; font-weight: 500; }
.hours td { text-align: right; font-weight: 700; font-family: var(--font-display); }
.hours tr.today th, .hours tr.today td { color: #fff; }
.hours tr.today th::after { content: " · hari ini"; font-weight: 700; }
.route { font-size: 0.9375rem; display: grid; gap: 8px; }
.route li { padding-left: 20px; position: relative; }
.route li::before { content: ""; position: absolute; left: 0; top: 0.65em; width: 10px; height: 3px; background: currentColor; }
.loc .actions { display: flex; flex-wrap: wrap; gap: 10px; }
.loc .btn { white-space: normal; }
.map { position: relative; min-height: 340px; background: #eceef4; overflow: hidden; }
@media (min-width: 600px) { .map { min-height: 440px; } }
.map iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
@media (min-width: 960px) { .loc { grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); } .loc .panel { padding: 64px 56px; } .map { min-height: 600px; } }

/* kartu proyek & artikel */
.cards { display: grid; gap: 28px; }
.card { display: grid; gap: 12px; align-content: start; text-decoration: none; }
.card .ph { aspect-ratio: 4 / 3; }
.card .kind { font: 700 0.75rem/1 var(--font-display); letter-spacing: 0.12em; text-transform: uppercase; color: var(--red-deep); }
.card h3 { font-size: 1.25rem; line-height: 1.25; }
.card p { font-size: 0.9375rem; }
.card .meta { font-size: 0.875rem; color: rgb(60 60 60 / 0.8); }
a.card:hover h3 { text-decoration: underline; }
@media (min-width: 768px) { .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .cards { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.filters button { font: 600 0.9375rem/1 var(--font-body); padding: 11px 16px; border: 1.5px solid rgb(60 60 60 / 0.3); background: #fff; color: var(--ink); border-radius: var(--r-btn); cursor: pointer; }
.filters button[aria-pressed="true"] { background: var(--navy); border-color: var(--navy); color: #fff; }

/* band ajakan (A) */
.band { background: var(--ink); color: #fff; padding: 56px 0; position: relative; overflow: hidden; }
.band .container { display: grid; gap: 24px; align-items: center; }
.band .foundation { position: absolute; right: -40px; bottom: 28px; width: 420px; height: 14px; }
.band h2 { font-size: clamp(1.75rem, 4.5vw, 2.5rem); font-weight: 800; text-transform: uppercase; margin-top: 12px; }
.band p { margin-top: 10px; max-width: 56ch; }
.band .eyebrow { color: #fff; opacity: 0.8; }
.band .actions { display: flex; flex-wrap: wrap; gap: 10px; }
@media (min-width: 960px) { .band .container { grid-template-columns: 1fr auto; } }
.jobs { border-top: 2px solid var(--ink); }
.jobs details { border-bottom: 1px solid var(--line); }
.jobs summary { display: grid; grid-template-columns: 1fr auto; gap: 4px 16px; padding: 20px 0; cursor: pointer; list-style: none; }
.jobs summary::-webkit-details-marker { display: none; }
.jobs summary b { font: 800 1.1875rem/1.25 var(--font-display); text-transform: uppercase; }
.jobs summary span { color: rgb(60 60 60 / 0.85); font-size: 0.9375rem; }
.jobs summary i { grid-row: span 2; align-self: center; font-style: normal; font: 800 1.5rem/1 var(--font-display); color: var(--red-deep); }
.jobs details[open] summary i { transform: rotate(45deg); }
.jobs .job-body { padding: 0 0 24px; display: grid; gap: 14px; max-width: 70ch; }
.jobs .job-body ul { list-style: disc; padding-left: 20px; display: grid; gap: 4px; }

/* kontak */
.contact { display: grid; gap: 32px; }
.lines { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.lines a { background: #fff; display: flex; gap: 16px; align-items: center; padding: 20px; text-decoration: none; }
.lines a:hover { background: var(--mist); }
.lines b { display: block; font: 700 0.75rem/1 var(--font-display); letter-spacing: 0.12em; text-transform: uppercase; color: var(--navy); margin-bottom: 6px; }
.lines .icon { color: var(--red-deep); width: 26px; height: 26px; }
.lines strong { font: 700 clamp(0.875rem, 4.4vw, 1.1875rem)/1.25 var(--font-display); overflow-wrap: anywhere; }
@media (max-width: 399px) { .lines a { padding: 16px; gap: 12px; } .lines .icon { width: 22px; height: 22px; } }
.form { background: #fff; border: 1px solid var(--line); padding: 28px 22px; display: grid; gap: 16px; }
.form h2 { font-size: 1.375rem; text-transform: uppercase; font-weight: 800; }
.form label { display: grid; gap: 6px; font-weight: 600; font-size: 0.9375rem; }
.form input, .form textarea, .form select { font: inherit; padding: 12px 14px; border: 1.5px solid rgb(60 60 60 / 0.35); border-radius: var(--r-tag); background: #fff; color: var(--ink); width: 100%; }
.form textarea { min-height: 120px; resize: vertical; }
.form .note { font-size: 0.875rem; color: rgb(60 60 60 / 0.8); }
@media (min-width: 960px) { .contact { grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; } .form { padding: 36px; } }

/* artikel detail */
.article { max-width: 720px; }
.article h2 { font-size: 1.5rem; font-weight: 800; text-transform: uppercase; margin: 40px 0 14px; }
.article p, .article li { font-size: 1.0625rem; line-height: 1.7; }
.article p + p { margin-top: 14px; }
.article ol, .article ul { padding-left: 22px; display: grid; gap: 8px; list-style: revert; }
.article .calc { background: var(--mist); border-left: 4px solid var(--navy); padding: 20px 22px; margin: 24px 0; font-size: 1.0625rem; }
.article .calc code { font: 700 1.0625rem/1.6 var(--font-display); }
.article-wrap { display: grid; gap: 48px; }
.article-wrap aside { display: grid; gap: 16px; align-content: start; }
.article-wrap aside .box { background: var(--navy); color: #fff; padding: 24px; display: grid; gap: 14px; }
@media (min-width: 1024px) { .article-wrap { grid-template-columns: minmax(0, 720px) minmax(260px, 320px); gap: 56px; justify-content: space-between; } .article-wrap aside { position: sticky; top: 110px; } }

/* footer (A) */
.ftr { background: var(--ink); color: rgb(255 255 255 / 0.88); padding: 56px 0 28px; font-size: 0.9375rem; }
.ftr .grid { display: grid; gap: 32px; }
.ftr .plate { background: #fff; padding: 12px 16px; display: inline-block; border-radius: var(--r-card); }
.ftr .plate img { height: 50px; width: auto; }
.ftr .ftr-about { margin-top: 18px; max-width: 38ch; }
.ftr h2 { font: 700 0.8125rem/1 var(--font-display); letter-spacing: 0.14em; text-transform: uppercase; color: #fff; margin-bottom: 14px; }
.ftr li { margin-bottom: 8px; }
.ftr a { text-decoration: none; }
.ftr a:hover { text-decoration: underline; }
.ftr .legal { border-top: 1px solid rgb(255 255 255 / 0.15); margin-top: 40px; padding-top: 20px; font-size: 0.875rem; display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; }
@media (min-width: 600px) { .ftr .grid { grid-template-columns: 1fr 1fr; } .ftr .grid > :first-child { grid-column: 1 / -1; } }
@media (min-width: 900px) { .ftr .grid { grid-template-columns: 1.4fr 1fr 1fr 1.2fr; } .ftr .grid > :first-child { grid-column: auto; } }

.fab { position: fixed; right: 16px; bottom: 16px; z-index: 30; background: var(--red-deep); color: #fff; border-radius: var(--r-btn); padding: 14px 16px; display: flex; gap: 8px; align-items: center; font: 700 0.875rem/1 var(--font-display); text-transform: uppercase; text-decoration: none; box-shadow: 0 8px 20px rgb(0 0 0 / 0.25); }
@media (min-width: 1180px) { .fab { display: none; } }

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }