/* Karvan Trading House */

:root {
  --white: #ffffff;
  --ink: #17120e;
  --ink-2: #2b231d;
  --mute: #6f655d;
  --line: rgba(23, 18, 14, 0.13);
  --mist: #ededeb;
  --crimson: #b3121d;
  --crimson-hi: #cf1c28;
  --violet: #4b2e83;
  --pistachio: #b9cf83;
  --date: #3d2216;
  --date-text: #f3e4d6;

  --display: "Big Shoulders Display", Impact, sans-serif;
  --stencil: "Big Shoulders Stencil Display", var(--display);
  --sans: "Instrument Sans", system-ui, sans-serif;
  --wrap: 1400px;
  --gutter: clamp(18px, 3.4vw, 48px);
  --header-h: 76px;
  --ease: cubic-bezier(0.2, 0.7, 0.1, 1);
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: var(--header-h); }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
body { margin: 0; background: var(--white); color: var(--ink); font-family: var(--sans); font-size: 1.0625rem; line-height: 1.6; -webkit-font-smoothing: antialiased; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; color: inherit; }
button { background: none; border: 0; padding: 0; cursor: pointer; }
h1, h2, h3, p, dl, dd, ol, ul, figure, fieldset, table { margin: 0; }
ol, ul { padding: 0; list-style: none; }
fieldset { border: 0; padding: 0; min-width: 0; }
legend { padding: 0; }
table { border-collapse: collapse; width: 100%; }
svg use { fill: currentColor; }
:focus-visible { outline: 2px solid var(--crimson); outline-offset: 3px; border-radius: 4px; }
::selection { background: var(--crimson); color: #fff; }
.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--ink); color: #fff; padding: 10px 14px; }
.skip:focus { top: 12px; }

.h2 { font-family: var(--display); font-weight: 800; font-size: clamp(2.4rem, 1.2rem + 3.6vw, 5rem); line-height: .94; letter-spacing: -0.005em; text-wrap: balance; }
.h2-light { color: #fff; }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 46px; padding: 0 22px; border-radius: 4px; font-weight: 600; font-size: 0.9688rem; white-space: nowrap; transition: background-color .25s var(--ease), color .25s, box-shadow .25s, transform .25s var(--ease); }
.btn svg { width: 18px; height: 18px; }
.btn-lg { min-height: 54px; padding: 0 26px; }
.btn-block { width: 100%; }
.btn-crimson { background: var(--crimson); color: #fff; }
.btn-crimson:hover { background: var(--crimson-hi); }
.btn-line { box-shadow: inset 0 0 0 1.5px var(--ink); }
.btn-line:hover { background: var(--ink); color: #fff; }
.btn:active { transform: translateY(1px); }

/* header */
.site-header { position: fixed; inset: 0 0 auto; z-index: 50; height: var(--header-h); background: rgba(255,255,255,0); transition: background-color .3s, box-shadow .3s; }
.site-header.is-scrolled { background: rgba(255,255,255,.92); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); box-shadow: 0 1px 0 var(--line); }
.header-row { height: 100%; display: flex; align-items: center; gap: 36px; }
.brand { display: inline-flex; align-items: center; gap: 10px; }
.brand-mark { width: 32px; height: 32px; fill: var(--crimson); }
.brand-word { font-family: var(--stencil); font-weight: 900; font-size: 1.75rem; letter-spacing: 0.04em; text-transform: uppercase; line-height: 1; }
.nav { display: flex; gap: 28px; font-weight: 500; font-size: 0.9688rem; }
.nav a:hover { color: var(--crimson); }
.header-actions { margin-left: auto; display: flex; align-items: center; gap: 18px; }
.lang { display: flex; gap: 2px; padding: 3px; border-radius: 6px; box-shadow: inset 0 0 0 1px var(--line); }
.lang button { min-width: 38px; min-height: 32px; border-radius: 4px; font-size: 0.8125rem; font-weight: 600; color: var(--mute); }
.lang button[aria-pressed="true"] { background: var(--ink); color: #fff; }
.menu-btn { display: none; width: 46px; height: 46px; border-radius: 6px; place-items: center; box-shadow: inset 0 0 0 1px var(--line); }
.menu-btn svg, .menu-close svg { width: 22px; height: 22px; }
.menu { position: fixed; inset: 0; z-index: 60; background: var(--crimson); color: #fff; }
.menu-inner { height: 100%; display: flex; flex-direction: column; padding-top: 14px; }
.menu-close { align-self: flex-end; width: 46px; height: 46px; border-radius: 6px; display: grid; place-items: center; box-shadow: inset 0 0 0 1px rgba(255,255,255,.4); }
.menu nav { display: grid; margin-top: 6vh; }
.menu nav a { font-family: var(--display); font-weight: 800; font-size: clamp(2.6rem, 13vw, 4.4rem); line-height: 1.05; }

/* hero */
.hero { padding-top: calc(var(--header-h) + clamp(24px, 5vh, 56px)); }
.hero-top { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); gap: 24px clamp(32px, 5vw, 80px); align-items: end; }
.hero-title { font-family: var(--display); font-weight: 800; font-size: clamp(2.5rem, 1rem + 3.9vw, 5.2rem); line-height: .93; max-width: 17ch; text-wrap: balance; }
.hero-side p { color: var(--ink-2); max-width: 40ch; }
.hero-ctas { margin-top: 22px; display: flex; flex-wrap: wrap; gap: 10px; }
.wordmark { position: relative; z-index: 2; margin: clamp(12px, 2vw, 24px) 0 calc(-0.205 * 26vw); font-family: var(--stencil); font-weight: 900; font-size: 26vw; line-height: .8; letter-spacing: -0.01em; text-align: center; color: var(--crimson); pointer-events: none; user-select: none; white-space: nowrap; overflow: hidden; }
.crops { position: relative; display: flex; gap: 6px; height: clamp(380px, 60vh, 640px); padding-inline: var(--gutter); }
.crop { position: relative; flex: 1 1 0; overflow: hidden; border-radius: 4px; background: var(--tone); transition: flex-grow .7s var(--ease); }
.crop img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.crop::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(0,0,0,.55) 0%, rgba(0,0,0,0) 45%); }
.crop:hover, .crop:focus-visible { flex-grow: 1.7; }
.crop:hover img { transform: scale(1.04); }
.crop-label { position: absolute; left: 22px; bottom: 20px; z-index: 1; color: #fff; display: grid; }
.crop-label b { font-family: var(--display); font-weight: 800; font-size: clamp(2rem, 1.2rem + 2vw, 3.2rem); line-height: 1; }
.crop-label small { font-size: 0.875rem; opacity: .85; }

/* numbers */
.numbers { padding-block: clamp(56px, 7vw, 96px); border-bottom: 1px solid var(--line); }
.numbers-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.numbers-grid div { display: grid; border-left: 2px solid var(--crimson); padding-left: 18px; }
.numbers-grid b { font-family: var(--stencil); font-weight: 900; font-size: clamp(3rem, 1.6rem + 4vw, 6rem); line-height: .9; color: var(--crimson); font-variant-numeric: tabular-nums; }
.numbers-grid span { margin-top: 8px; color: var(--mute); font-size: 0.9375rem; }

/* products */
.products { padding-top: clamp(88px, 10vw, 140px); }
.products-head { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); gap: 24px clamp(32px, 5vw, 80px); align-items: end; margin-bottom: clamp(48px, 6vw, 88px); }
.products-head p { color: var(--mute); max-width: 42ch; }
.chapter { position: sticky; top: 0; min-height: 100svh; display: flex; align-items: center; padding-block: calc(var(--header-h) + 28px) 48px; }
.ch-saffron { background: var(--violet); color: #fff; --rule: rgba(255,255,255,.22); --soft: rgba(255,255,255,.72); }
.ch-pistachio { background: var(--pistachio); color: var(--ink); --rule: rgba(23,18,14,.2); --soft: rgba(23,18,14,.72); }
.ch-dates { background: var(--date); color: var(--date-text); --rule: rgba(243,228,214,.22); --soft: rgba(243,228,214,.72); }
.chapter-grid { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: clamp(32px, 5vw, 88px); align-items: center; }
.chapter-origin { font-size: 0.9375rem; color: var(--soft); }
.chapter h3 { margin-top: 6px; font-family: var(--display); font-weight: 900; font-size: clamp(4rem, 2rem + 7vw, 9rem); line-height: .82; letter-spacing: -0.01em; }
.chapter-lede { margin-top: 22px; max-width: 48ch; color: var(--soft); }
.grades { margin-top: 30px; font-size: 0.9688rem; }
.grades caption { text-align: left; }
.grades th, .grades td { text-align: left; padding: 12px 16px 12px 0; border-bottom: 1px solid var(--rule); font-variant-numeric: tabular-nums; }
.grades thead th { font-size: 0.8125rem; font-weight: 500; color: var(--soft); padding-top: 0; }
.grades tbody th { font-weight: 650; }
.moq { margin-top: 16px; font-size: 0.875rem; color: var(--soft); }
.chapter-media { aspect-ratio: 4 / 5; max-height: 74svh; border-radius: 4px; overflow: hidden; justify-self: end; width: 100%; }
.chapter-media img { width: 100%; height: 100%; object-fit: cover; }

/* route */
.route { position: relative; background: var(--ink); color: #fff; overflow: hidden; }
.route-pin { position: relative; min-height: 100svh; display: flex; align-items: center; padding-block: calc(var(--header-h) + 32px) 64px; isolation: isolate; }
.route-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .16; filter: grayscale(1) contrast(1.2); z-index: -1; }
.route-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: end; gap: 28px; margin-bottom: clamp(64px, 10vh, 120px); }
.dest { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.dest span { margin-right: 8px; font-size: 0.9375rem; color: rgba(255,255,255,.7); }
.dest button { min-height: 40px; padding: 0 16px; border-radius: 4px; font-weight: 600; font-size: 0.9375rem; box-shadow: inset 0 0 0 1px rgba(255,255,255,.3); transition: background-color .2s, color .2s; }
.dest button:hover { box-shadow: inset 0 0 0 1px #fff; }
.dest button[aria-pressed="true"] { background: #fff; color: var(--ink); }
.track { position: relative; --p: 0; }
.track-line { height: 4px; background: rgba(255,255,255,.18); border-radius: 4px; }
.track-fill { display: block; height: 100%; width: calc(var(--p) * 100%); background: var(--crimson); border-radius: inherit; box-shadow: 0 0 18px rgba(179,18,29,.8); }
.container-chip { position: absolute; left: calc(var(--p) * 100%); top: -78px; transform: translateX(-50%); display: grid; gap: 2px; padding: 10px 14px; border-radius: 3px; background: var(--crimson); color: #fff; white-space: nowrap; box-shadow: 0 10px 30px -8px rgba(0,0,0,.6); background-image: repeating-linear-gradient(90deg, rgba(0,0,0,.12) 0 2px, transparent 2px 10px); }
.container-chip b { font-family: var(--stencil); font-weight: 900; font-size: 1.375rem; letter-spacing: 0.04em; line-height: 1; }
.container-chip span { font-size: 0.75rem; opacity: .85; }
.stops { position: relative; height: 96px; }
.stops li { position: absolute; top: 0; left: calc(var(--at) * 100%); transform: translateX(-50%); display: grid; text-align: center; padding-top: 22px; min-width: 140px; }
.stops li::before { content: ""; position: absolute; top: -10px; left: 50%; width: 16px; height: 16px; margin-left: -8px; border-radius: 50%; background: var(--ink); box-shadow: inset 0 0 0 3px rgba(255,255,255,.5); transition: box-shadow .3s, background-color .3s; }
.stops li.is-hit::before { background: var(--crimson); box-shadow: inset 0 0 0 3px #fff; }
.stops li:first-child { transform: none; text-align: left; }
.stops li:first-child::before { left: 0; margin-left: 0; }
.stops li:last-child { transform: translateX(-100%); text-align: right; }
.stops li:last-child::before { left: auto; right: 0; margin-left: 0; }
.stops b { font-family: var(--display); font-weight: 800; font-size: 1.5rem; line-height: 1.1; }
.stops span { font-weight: 600; font-size: 0.9375rem; }
.stops small { font-size: 0.8125rem; color: rgba(255,255,255,.62); }
.route-note { margin-top: 56px; max-width: 70ch; font-size: 0.9375rem; color: rgba(255,255,255,.62); }

/* quality */
.quality { padding-block: clamp(96px, 11vw, 160px); }
.quality-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(40px, 6vw, 96px); align-items: center; }
.quality-copy p { margin-top: 22px; color: var(--mute); max-width: 46ch; }
.certs { margin-top: 30px; display: grid; gap: 12px; }
.certs li { display: flex; gap: 12px; align-items: center; font-weight: 500; }
.certs svg { width: 22px; height: 22px; color: var(--crimson); flex: none; }
.coa { position: relative; padding: clamp(22px, 3vw, 40px); background: #fff; border: 1px solid var(--line); border-radius: 6px; box-shadow: 0 30px 80px -40px rgba(23,18,14,.45), 0 2px 0 rgba(23,18,14,.04); transform: rotate(-1.2deg); font-size: 0.9375rem; }
.coa::before { content: ""; position: absolute; inset: 10px; border: 1px dashed var(--line); border-radius: 3px; pointer-events: none; }
.coa-head { display: flex; justify-content: space-between; align-items: start; gap: 16px; padding-bottom: 18px; border-bottom: 2px solid var(--ink); }
.coa-head b { display: block; font-family: var(--display); font-weight: 800; font-size: 1.75rem; line-height: 1; }
.coa-head span { color: var(--mute); font-variant-numeric: tabular-nums; }
.stamp { flex: none; padding: 6px 12px; border: 2px solid var(--crimson); border-radius: 4px; color: var(--crimson) !important; font-family: var(--stencil); font-weight: 900; font-size: 1.25rem; letter-spacing: .06em; text-transform: uppercase; transform: rotate(6deg); }
.coa-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 24px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.coa-meta dt { font-size: 0.8125rem; color: var(--mute); }
.coa-meta dd { font-weight: 600; }
.coa-table { margin-top: 8px; font-variant-numeric: tabular-nums; }
.coa-table th { font-size: 0.8125rem; font-weight: 500; color: var(--mute); text-align: left; padding: 10px 8px 10px 0; }
.coa-table td { padding: 10px 8px 10px 0; border-top: 1px solid var(--line); }
.coa-table td.ok { color: #1f7a3f; font-weight: 650; text-align: right; }

/* quote */
.quote { padding-block: clamp(88px, 10vw, 140px); background: var(--mist); }
.quote-form { margin-top: clamp(36px, 4vw, 56px); display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(20px, 3vw, 40px); align-items: start; }
.q-build { display: grid; gap: 34px; padding: clamp(24px, 3vw, 40px); background: #fff; border-radius: 6px; }
.q-build legend { font-weight: 650; margin-bottom: 12px; display: flex; justify-content: space-between; width: 100%; }
.q-build legend output { font-family: var(--display); font-weight: 800; font-size: 1.5rem; line-height: 1; color: var(--crimson); }
.seg { display: flex; flex-wrap: wrap; gap: 8px; }
.seg label { position: relative; }
.seg input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.seg span { display: inline-flex; align-items: center; min-height: 44px; padding: 0 16px; border-radius: 4px; box-shadow: inset 0 0 0 1px var(--line); font-weight: 500; transition: background-color .2s, color .2s, box-shadow .2s; }
.seg input:hover + span { box-shadow: inset 0 0 0 1px var(--ink); }
.seg input:checked + span { background: var(--ink); color: #fff; box-shadow: none; }
.seg input:focus-visible + span { outline: 2px solid var(--crimson); outline-offset: 3px; }
.qty { width: 100%; height: 40px; -webkit-appearance: none; appearance: none; background: transparent; cursor: pointer; }
.qty::-webkit-slider-runnable-track { height: 6px; border-radius: 6px; background: linear-gradient(90deg, var(--crimson) var(--fill, 0%), rgba(23,18,14,.14) var(--fill, 0%)); }
.qty::-moz-range-track { height: 6px; border-radius: 6px; background: rgba(23,18,14,.14); }
.qty::-moz-range-progress { height: 6px; border-radius: 6px; background: var(--crimson); }
.qty::-webkit-slider-thumb { -webkit-appearance: none; width: 26px; height: 26px; margin-top: -10px; border-radius: 4px; background: var(--ink); box-shadow: 0 0 0 4px #fff; }
.qty::-moz-range-thumb { width: 26px; height: 26px; border: 0; border-radius: 4px; background: var(--ink); box-shadow: 0 0 0 4px #fff; }
.help { font-size: 0.875rem; color: var(--mute); }
.q-summary { position: sticky; top: calc(var(--header-h) + 20px); display: grid; gap: 18px; padding: clamp(24px, 3vw, 36px); background: var(--ink); color: #fff; border-radius: 6px; }
.q-kicker { font-size: 0.875rem; color: rgba(255,255,255,.62); }
.q-line { font-family: var(--display); font-weight: 800; font-size: clamp(1.75rem, 1.2rem + 1.4vw, 2.5rem); line-height: 1; }
.q-facts { display: grid; gap: 0; }
.q-facts div { display: flex; justify-content: space-between; gap: 16px; padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,.14); font-size: 0.9375rem; }
.q-facts dt { color: rgba(255,255,255,.62); }
.q-facts dd { text-align: right; font-weight: 600; }
.q-fields { display: grid; gap: 10px; }
.field { display: grid; gap: 6px; font-size: 0.875rem; color: rgba(255,255,255,.72); }
.field input { min-height: 50px; padding: 0 14px; border: 0; border-radius: 4px; background: rgba(255,255,255,.08); box-shadow: inset 0 0 0 1px rgba(255,255,255,.18); color: #fff; font-size: 1rem; }
.field input:focus { outline: none; box-shadow: inset 0 0 0 2px var(--crimson-hi); }
.field input[aria-invalid="true"] { box-shadow: inset 0 0 0 2px #ff8a7f; }
.form-error { color: #ffb4ac; font-size: 0.9375rem; }
.q-note { font-size: 0.875rem; color: rgba(255,255,255,.6); }
.q-done { position: absolute; inset: 0; border-radius: inherit; background: var(--ink); display: grid; place-content: center; justify-items: center; gap: 10px; padding: 32px; text-align: center; }
.q-done svg { width: 54px; height: 54px; color: var(--crimson-hi); }
.q-done strong { font-family: var(--display); font-weight: 800; font-size: 2.4rem; line-height: 1; }
.q-done span { color: rgba(255,255,255,.75); max-width: 34ch; }

/* offices */
.offices { padding-block: clamp(88px, 10vw, 140px); }
.office-grid { margin-top: clamp(36px, 4vw, 56px); display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 2px solid var(--ink); }
.office { padding: 28px 28px 28px 0; display: grid; gap: 10px; align-content: start; }
.office + .office { padding-left: 28px; border-left: 1px solid var(--line); }
.flag { width: 34px; height: 34px; border-radius: 50%; }
.office h3 { font-family: var(--display); font-weight: 800; font-size: 2.6rem; line-height: 1; }
.office p { color: var(--mute); }
.office a { font-weight: 600; font-variant-numeric: tabular-nums; }
.office a:hover { color: var(--crimson); }
.lang-note { margin-top: 28px; color: var(--mute); }

/* footer */
.footer { background: var(--ink); color: rgba(255,255,255,.7); padding-top: clamp(48px, 6vw, 80px); overflow: hidden; }
.footer-word { font-family: var(--stencil); font-weight: 900; font-size: 26vw; line-height: .78; text-align: center; color: transparent; -webkit-text-stroke: 1.5px rgba(255,255,255,.22); white-space: nowrap; margin-inline: calc(var(--gutter) * -1); }
.footer-row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px 32px; padding-block: 28px 32px; margin-top: 28px; border-top: 1px solid rgba(255,255,255,.14); font-size: 0.875rem; }
.footer-row nav { display: flex; flex-wrap: wrap; gap: 20px; }
.footer-row a:hover { color: #fff; }

/* responsive */
@media (max-width: 1100px) {
  .nav, .lang { display: none; }
  .menu-btn { display: grid; }
}
@media (max-width: 860px) {
  .hero-top, .products-head, .chapter-grid, .quality-grid, .quote-form { grid-template-columns: 1fr; }
  .header-actions .btn-crimson { display: none; }
  .crops { flex-direction: column; height: auto; }
  .crop { flex: none; height: 46vw; min-height: 220px; }
  .crop:hover, .crop:focus-visible { flex-grow: 0; }
  .numbers-grid { grid-template-columns: 1fr 1fr; row-gap: 32px; }
  .chapter { position: relative; min-height: 0; padding-block: 72px; }
  .chapter-media { max-height: none; aspect-ratio: 4 / 3; order: -1; }
  .route-pin { min-height: 0; padding-block: 88px; }
  .track { --p: 1; }
  .stops { height: auto; display: grid; gap: 18px; margin-top: 28px; }
  .stops li, .stops li:first-child, .stops li:last-child { position: relative; left: auto; transform: none; text-align: left; padding: 0 0 0 30px; min-width: 0; }
  .stops li::before, .stops li:first-child::before, .stops li:last-child::before { top: 4px; left: 0; right: auto; margin-left: 0; background: var(--crimson); box-shadow: inset 0 0 0 3px #fff; }
  .container-chip { display: none; }
  .coa { transform: none; }
  .q-summary { position: relative; top: 0; }
  .office-grid { grid-template-columns: 1fr; }
  .office + .office { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0s !important; animation: none !important; }
}