/* PETRANOL — site styles. One stylesheet for every page. */

@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url("../fonts/inter-latin-ext.woff2?v=636b742a78") format("woff2");
  /* Subset to Latin Extended-A (Turkish ğ ş İ and other European letters) */
  unicode-range: U+0100-017F;
}
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url("../fonts/inter-latin.woff2?v=c940764593") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* Local fallback tuned to Inter's metrics, so text does not jump when the web font arrives */
@font-face {
  font-family: "Inter Fallback";
  src: local("Arial"), local("Helvetica Neue"), local("Helvetica");
  size-adjust: 107%;
  ascent-override: 90%;
  descent-override: 22%;
  line-gap-override: 0%;
}

:root {
  --ink: #111418;
  --ink-2: #3f444c;
  --ink-3: #5f646c;
  --quiet: #8b8f96;
  --rule: rgba(17, 20, 24, 0.14);
  --rule-strong: rgba(17, 20, 24, 0.32);
  --paper: #ffffff;
  --tint: #f4f5f7;
  --error: #b42318;
  --ok: #1f6b3a;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --gutter: 36px;
  --header-h: 88px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Inter", "Inter Fallback", "Helvetica Neue", Arial, sans-serif;
  font-size: 18px;
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--ink-3); }
::selection { background: var(--ink); color: #fff; }
h1, h2, h3, p, ul, ol, dl, dd, figure { margin: 0; }
ul, ol { padding: 0; }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; }
.on-dark :focus-visible { outline-color: #fff; }

.skip {
  position: absolute; left: 16px; top: -80px; z-index: 60;
  padding: 12px 20px; border-radius: 24px; background: #fff; color: var(--ink); box-shadow: 0 0 0 2px var(--ink);
}
.skip:focus { top: 16px; }

/* Layout: the 899 / 638 / 303 grid from the reference */
.wrap { max-width: 1840px; margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }
.grid { display: grid; grid-template-columns: 899fr 638fr 303fr; }
.c1 { grid-column: 1; }
.c2 { grid-column: 2; }
.c3 { grid-column: 3; }
.c23 { grid-column: 2 / span 2; }
.muted { color: var(--quiet); }

/* Type */
.display { font-size: clamp(42px, 5.6vw, 104px); line-height: 1; letter-spacing: -0.04em; font-weight: 500; }
.display--xl { font-size: clamp(44px, 7.2vw, 132px); line-height: 0.96; letter-spacing: -0.045em; max-width: 11em; }
.headline { font-size: clamp(36px, 5vw, 92px); line-height: 1; letter-spacing: -0.04em; font-weight: 500; max-width: 13em; }
.h2 { font-size: clamp(32px, 3.6vw, 56px); line-height: 1.06; letter-spacing: -0.03em; font-weight: 500; max-width: 16em; }
.lead { font-size: clamp(22px, 2.3vw, 36px); line-height: 1.18; letter-spacing: -0.02em; font-weight: 500; max-width: 22em; text-wrap: pretty; }
.small { font-size: 17px; line-height: 1.5; max-width: 22em; }
.meta { font-size: 15px; line-height: 1.45; color: var(--ink-3); }
.body-copy { max-width: 38em; }
.body-copy > * + * { margin-top: 20px; }
.body-copy p { color: var(--ink-2); text-wrap: pretty; }
.arrow-link { display: inline-flex; align-items: center; gap: 10px; font-weight: 500; border-bottom: 1px solid var(--rule-strong); padding-bottom: 4px; }
.arrow-link::after { content: "→"; transition: transform 160ms var(--ease); }
.arrow-link:hover { color: var(--ink); border-bottom-color: var(--ink); }
.arrow-link:hover::after { transform: translateX(3px); }
.on-dark .arrow-link { border-bottom-color: rgba(255,255,255,.5); }
.on-dark .arrow-link:hover { color: #fff; border-bottom-color: #fff; }

/* Buttons */
.pill {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 64px; padding: 0 44px; border: 0; border-radius: 32px;
  font: inherit; font-size: 17px; font-weight: 500; line-height: 1.2; text-align: center; cursor: pointer;
  transition: background-color 160ms var(--ease), color 160ms var(--ease), transform 160ms var(--ease);
}
.pill:active { transform: scale(0.98); }
.pill--light { background: #fff; color: var(--ink); }
.pill--light:hover { background: #e9eaed; color: var(--ink); }
.pill--dark { background: var(--ink); color: #fff; }
.pill--dark:hover { background: #2a2e35; color: #fff; }
.pill[disabled] { opacity: 0.6; cursor: progress; }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 20px 32px; }

/* Header: transparent over the first band, white once the page scrolls */
.site-header {
  position: sticky; top: 0; z-index: 40; height: var(--header-h);
  color: #fff; background: transparent;
  transition: background-color 200ms var(--ease), color 200ms var(--ease), box-shadow 200ms var(--ease);
}
.site-header .wrap { height: 100%; align-items: center; }
.is-scrolled .site-header { background: rgba(255, 255, 255, 0.97); color: var(--ink); box-shadow: 0 1px 0 var(--rule); }
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand img:first-child { height: 38px; width: auto; }
.brand img:last-child { height: 15px; width: auto; }
.logo--light { display: none; }
.is-scrolled .site-header .logo--dark { display: none; }
.is-scrolled .site-header .logo--light { display: inline-flex; }
.header-right { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.nav { display: flex; gap: clamp(20px, 2.2vw, 36px); white-space: nowrap; font-size: 17px; }
.nav a, .lang a { color: inherit; opacity: 0.88; padding: 8px 0; border-bottom: 1px solid transparent; }
.nav a:hover, .lang a:hover { color: inherit; opacity: 1; }
.nav a[aria-current="page"] { opacity: 1; border-bottom-color: currentColor; }
.lang { display: flex; gap: 18px; justify-content: flex-end; font-size: 16px; }
.lang [aria-current="page"] { opacity: 1; font-weight: 500; }
.lang a:not([aria-current]) { opacity: 0.68; }
.menu-btn {
  display: none; position: absolute; right: var(--gutter); top: 50%; transform: translateY(-50%);
  width: 48px; height: 48px; padding: 0; align-items: center; justify-content: center;
  background: transparent; border: 1px solid currentColor; border-radius: 24px; color: inherit; cursor: pointer; opacity: 0.9;
}
.menu-btn .i-close { display: none; }
.menu-open .menu-btn .i-open { display: none; }
.menu-open .menu-btn .i-close { display: inline; }
.mobile-menu {
  display: none; position: fixed; left: 0; right: 0; top: var(--header-h); bottom: 0; z-index: 39;
  overflow-y: auto; overscroll-behavior: contain; padding: 24px var(--gutter) 48px; background: var(--ink); color: #fff;
  flex-direction: column;
}
.menu-open .mobile-menu { display: flex; }
/* Only the root element: overflow on body would make it a scroll container and unstick the header */
.menu-open { overflow: hidden; }
.menu-open .site-header { background: var(--ink); color: #fff; box-shadow: none; }
.menu-open .site-header .logo--dark { display: inline-flex; }
.menu-open .site-header .logo--light { display: none; }
.mobile-menu > a { font-size: 30px; line-height: 1.2; letter-spacing: -0.025em; font-weight: 500; padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,.16); color: #fff; }
.mobile-menu > a[aria-current="page"] { color: #fff; text-decoration: underline; text-underline-offset: 6px; text-decoration-thickness: 1px; }
.mobile-menu .lang { justify-content: flex-start; margin-top: 32px; gap: 28px; font-size: 18px; }
.mobile-menu .lang a { padding: 10px 0; color: #fff; }
.mobile-menu .contact-lines { margin-top: 32px; display: flex; flex-direction: column; gap: 8px; font-size: 18px; }
.mobile-menu .contact-lines a { padding: 6px 0; color: #fff; }

/* Photo bands */
.band { position: relative; display: flex; flex-direction: column; color: #fff; overflow: hidden; }
.band > picture, .band > picture img { position: absolute; inset: 0; width: 100%; height: 100%; }
.band > picture img { object-fit: cover; }
.band::after { content: ""; position: absolute; inset: 0; pointer-events: none; }
.band > :not(picture) { position: relative; z-index: 1; }
.band > .wrap { width: 100%; }
.first { margin-top: calc(-1 * var(--header-h)); padding-top: var(--header-h); }

.hero { min-height: max(640px, 100vh); min-height: max(640px, 100svh); background: #1b2a2e; }
.hero > picture img { left: auto; right: 0; width: 135%; max-width: none; object-position: 50% 50%; }
.hero::after { background: linear-gradient(180deg, rgba(10,12,16,.55) 0%, rgba(10,12,16,.22) 30%, rgba(10,12,16,.1) 60%, rgba(10,12,16,.45) 100%); }
.hero h1 { max-width: 9.5em; }
.hero__title { padding-top: 56px; }
.hero__foot { margin-top: auto; padding-top: 48px; padding-bottom: 56px; }
.stack { display: flex; flex-direction: column; align-items: flex-start; gap: 32px; }
.stack p { max-width: 30em; font-size: 19px; line-height: 1.5; }

.trade { min-height: max(560px, min(46vw, 820px)); justify-content: space-between; background: #0a1626; }
.trade > picture img { object-position: 50% 62%; }
.trade::after { background: linear-gradient(180deg, rgba(5,10,18,.5) 0%, rgba(5,10,18,.05) 45%, rgba(5,10,18,.45) 100%); }
.trade h2 { max-width: 9em; }
.trade__top { padding-top: 64px; }
.trade__foot { padding-top: 48px; padding-bottom: 56px; }
.trade__text { max-width: 30em; font-size: 19px; line-height: 1.5; }

.closing {
  min-height: max(640px, min(62vw, 100vh)); min-height: max(640px, min(62vw, 100svh)); align-items: center; text-align: center;
  padding: 88px 20px 96px; background: #2a1c10;
}
.closing > picture img { height: 130%; object-position: 50% 50%; }
.closing::after { background: rgba(20, 12, 6, 0.34); }
.closing p { margin-top: 32px; max-width: 26em; font-size: 19px; line-height: 1.5; }
.closing .pill { margin-top: 40px; }

/* Inner page heads */
.page-hero { min-height: 600px; justify-content: flex-end; background: #0a1626; }
.page-hero::after { background: linear-gradient(180deg, rgba(5,10,18,.72) 0%, rgba(5,10,18,.56) 24%, rgba(5,10,18,.3) 40%, rgba(5,10,18,.58) 60%, rgba(5,10,18,.84) 100%); }
.band .crumbs { text-shadow: 0 1px 3px rgba(5, 10, 18, 0.55); }
.page-hero .wrap { padding-top: 64px; padding-bottom: 72px; }
.page-hero h1 { max-width: 12em; }
.page-hero .page-lead { margin-top: 28px; max-width: 30em; font-size: clamp(19px, 1.6vw, 24px); line-height: 1.45; }
.page-head { background: var(--ink); color: #fff; padding-bottom: 96px; }
.page-head h1 { margin-top: 56px; max-width: 12em; }
.page-head .page-lead { margin-top: 24px; max-width: 32em; font-size: clamp(19px, 1.6vw, 24px); line-height: 1.45; color: rgba(255,255,255,.86); }
.page-head .updated { margin-top: 20px; font-size: 16px; color: rgba(255,255,255,.75); }
.product-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px clamp(40px, 6vw, 112px); align-items: center; padding-top: 32px; }
.product-head h1 { margin-top: 40px; }
.product-head .actions { margin-top: 40px; }
.product-head picture img { width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 16px; }
.crumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px 10px; font-size: 16px; }
.crumbs li { display: flex; align-items: center; gap: 10px; opacity: 0.85; }
.crumbs li + li::before { content: "/"; opacity: 0.6; }
.crumbs a { padding: 6px 0; color: inherit; }
.crumbs a:hover { color: inherit; text-decoration: underline; text-underline-offset: 4px; }
.crumbs [aria-current="page"] { opacity: 1; }

/* Sections */
.section { padding-top: 144px; padding-bottom: 144px; }
.section--rule { border-top: 1px solid var(--rule); }
.section .lead-row { margin-top: 96px; }
.section .meta-row { margin-top: 128px; row-gap: 32px; align-items: end; }

/* Editorial rows: heading left, text on the copy column */
.rows > .row { padding: 48px 0; border-top: 1px solid var(--rule); }
.rows > .row:last-child { border-bottom: 1px solid var(--rule); }
.rows .row h2, .rows .row h3 { padding-right: 48px; }

/* Bulleted facts with a bold lead-in */
.facts { list-style: none; display: flex; flex-direction: column; gap: 14px; }
.facts li { position: relative; padding-left: 24px; color: var(--ink-2); }
.facts li::before { content: ""; position: absolute; left: 0; top: 0.8em; width: 10px; height: 1px; background: var(--ink); }
.facts strong { color: var(--ink); font-weight: 500; }

/* BP-style photo cards; linked cards underline their title on hover */
.cards {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 48px 24px;
  padding-top: 96px; padding-bottom: 144px;
}
.cards--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); padding: 0; }
.card { display: flex; flex-direction: column; gap: 20px; color: inherit; }
.card picture, .product-row > a picture { display: block; overflow: hidden; border-radius: 16px; }
.card picture img { width: 100%; height: auto; aspect-ratio: 1 / 1; object-fit: cover; border-radius: 16px; transition: transform 500ms var(--ease); }
a.card:hover { color: inherit; }
a.card:hover picture img, .product-row > a:hover picture img { transform: scale(1.03); }
a.card:hover .card__title { text-decoration: underline; text-underline-offset: 5px; text-decoration-thickness: 1px; }
.card__title { font-size: 24px; line-height: 1.2; letter-spacing: -0.015em; font-weight: 500; color: var(--ink); }
.card__text { margin-top: 8px; font-size: 17px; line-height: 1.5; color: var(--ink-2); }

/* Alternating product rows on the products page */
.product-rows { display: flex; flex-direction: column; gap: 128px; }
.product-row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px clamp(40px, 6vw, 112px); align-items: center; }
.product-row:nth-child(even) > a { order: 2; }
.product-row picture img { width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 16px; transition: transform 500ms var(--ease); }
.product-row .body-copy { max-width: 34em; }

/* Steps */
.steps {
  list-style: none; margin: 128px 0 0; padding: 0;
  display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 40px 32px;
}
.steps li { display: grid; grid-row: span 3; grid-template-rows: subgrid; row-gap: 10px; align-content: start; }
.steps span { font-size: 16px; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.steps h3 { font-size: 20px; line-height: 1.25; font-weight: 500; }
.steps p { font-size: 17px; line-height: 1.5; color: var(--ink-2); }
.steps--wide { grid-template-columns: minmax(0, 1fr); gap: 0; margin-top: 0; }
.steps--wide li {
  grid-row: auto; grid-template-rows: none; grid-template-columns: 899fr 638fr 303fr; row-gap: 8px;
  padding: 40px 0; border-top: 1px solid var(--rule);
}
.steps--wide li:last-child { border-bottom: 1px solid var(--rule); }
.steps--wide span { grid-column: 1; grid-row: 1; }
.steps--wide h3 { grid-column: 1; grid-row: 2; font-size: clamp(24px, 2.2vw, 32px); letter-spacing: -0.02em; padding-right: 48px; }
.steps--wide p { grid-column: 2 / span 2; grid-row: 1 / span 2; align-self: center; font-size: 19px; max-width: 30em; }

/* "How can we help?" */
.help { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; margin-top: 64px; }
.help__item {
  display: flex; flex-direction: column; gap: 16px; min-height: 280px; padding: 36px;
  border-radius: 16px; background: var(--tint); color: var(--ink);
  transition: background-color 200ms var(--ease);
}
a.help__item:hover { background: #e9ebef; color: var(--ink); }
.help__item h3 { font-size: 26px; line-height: 1.2; letter-spacing: -0.02em; font-weight: 500; }
.help__item p { color: var(--ink-2); }
.help__item .go { margin-top: auto; font-weight: 500; }
.help__item .go::after { content: " →"; }
.help__item .lines { margin-top: auto; display: flex; flex-direction: column; gap: 6px; font-size: 19px; font-weight: 500; }
.help__item .lines a { padding: 4px 0; text-decoration: underline; text-underline-offset: 4px; text-decoration-color: var(--rule-strong); }

/* Questions and answers */
.faq { border-top: 1px solid var(--rule); }
.faq details { border-bottom: 1px solid var(--rule); }
.faq summary {
  list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 24px;
  padding: 28px 0; cursor: pointer; font-size: clamp(20px, 1.6vw, 24px); line-height: 1.3; letter-spacing: -0.01em; font-weight: 500;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; flex: none; width: 40px; height: 40px; border-radius: 20px; border: 1px solid var(--rule-strong); display: grid; place-items: center; font-weight: 400; }
.faq details[open] summary::after { content: "−"; }
.faq details p { padding: 0 0 32px; max-width: 40em; color: var(--ink-2); }

/* A plain statement block for terms */
.terms { padding-top: 32px; border-top: 1px solid var(--ink); }
.terms p { font-size: clamp(20px, 1.7vw, 26px); line-height: 1.4; letter-spacing: -0.01em; max-width: 36em; }

/* Company details list */
.details { display: grid; grid-template-columns: auto 1fr; gap: 14px 32px; }
.details dt { color: var(--ink-3); font-size: 16px; padding-top: 2px; }
.details dd { color: var(--ink); }
.details a { text-decoration: underline; text-underline-offset: 4px; text-decoration-color: var(--rule-strong); }

/* Contact form */
.contact-grid { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: 64px clamp(48px, 7vw, 128px); align-items: start; }
.contact-aside { display: flex; flex-direction: column; gap: 48px; }
.contact-aside h2 { font-size: 24px; letter-spacing: -0.015em; font-weight: 500; margin-bottom: 20px; }
.form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px 24px; }
.form .full { grid-column: 1 / -1; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field label { font-size: 16px; font-weight: 500; color: var(--ink); }
.field label .opt { font-weight: 400; color: var(--ink-3); }
.field input, .field select, .field textarea {
  width: 100%; min-height: 56px; padding: 14px 16px;
  font: inherit; font-size: 18px; color: var(--ink);
  background: #fff; border: 1px solid #8d929a; border-radius: 10px;
  transition: border-color 160ms var(--ease), box-shadow 160ms var(--ease);
}
.field textarea { min-height: 144px; resize: vertical; line-height: 1.5; }
.field select {
  appearance: none; padding-right: 48px; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%23111418' stroke-width='1.5'%3E%3Cpath d='M3 6l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 16px center;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--ink); box-shadow: 0 0 0 1px var(--ink); }
.field [aria-invalid="true"] { border-color: var(--error); box-shadow: 0 0 0 1px var(--error); }
.field .error { font-size: 16px; color: var(--error); }
.field .error:empty { display: none; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form__foot { display: flex; flex-direction: column; align-items: flex-start; gap: 20px; }
.form__note { font-size: 16px; color: var(--ink-3); max-width: 36em; }
.form__note a { text-decoration: underline; text-underline-offset: 3px; }
.form__status { font-size: 18px; font-weight: 500; padding: 18px 20px; border-radius: 10px; }
.form__status:empty { display: none; }
.form__status[data-state="ok"] { color: var(--ok); background: #eaf4ee; }
.form__status[data-state="error"] { color: var(--error); background: #fbecea; }
.form__status[data-state="busy"] { color: var(--ink-2); background: var(--tint); }

/* Footer */
.site-footer { padding-top: 80px; padding-bottom: 40px; border-top: 1px solid var(--rule); font-size: 16px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.4fr; gap: 48px 32px; }
.footer-brand { display: flex; flex-direction: column; gap: 20px; align-items: flex-start; }
.footer-brand .brand img:first-child { height: 44px; }
.footer-brand .brand img:last-child { height: 16px; }
.footer-brand p { color: var(--ink-3); max-width: 22em; }
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col h2 { font-size: 16px; font-weight: 600; margin-bottom: 6px; }
.footer-col a { padding: 4px 0; }
.footer-col p { color: var(--ink-2); }
.footer-legal {
  margin-top: 80px; padding-top: 24px; border-top: 1px solid var(--rule);
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 32px;
  font-size: 15px; color: var(--ink-3);
}
.footer-legal nav { display: flex; flex-wrap: wrap; gap: 8px 24px; }
.footer-legal a { color: var(--ink-3); padding: 4px 0; }
.footer-legal a:hover { color: var(--ink); }

/* Legal pages */
.prose { padding-top: 96px; padding-bottom: 128px; }
.prose .grid { align-items: start; }
.prose article { max-width: 46rem; }
.prose h2 { margin-top: 56px; font-size: 26px; line-height: 1.25; letter-spacing: -0.015em; font-weight: 500; }
.prose h2:first-child { margin-top: 0; }
.prose p, .prose li { margin-top: 16px; font-size: 18px; line-height: 1.65; color: var(--ink-2); }
.prose a { text-decoration: underline; }
.prose .pill { margin-top: 40px; text-decoration: none; }
.toc { position: sticky; top: calc(var(--header-h) + 32px); display: flex; flex-direction: column; gap: 12px; padding-right: 48px; font-size: 16px; }
.prose .toc a { color: var(--ink-3); text-decoration: none; padding: 2px 0; }
.prose .toc a:hover { color: var(--ink); }
.toc:empty { display: none; }

@media (min-width: 961px) and (max-width: 1240px) {
  .meta-row .c2, .meta-row .c3 { grid-column: 2 / span 2; max-width: 26em; }
  .meta-row .c1 { grid-row: 1 / span 2; align-self: end; }
}

@media (max-width: 1180px) {
  .header-right { display: none; }
  .menu-btn { display: inline-flex; }
}

@media (max-width: 1100px) {
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .help { grid-template-columns: minmax(0, 1fr); }
  .help__item { min-height: 0; }
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 960px) {
  :root { --gutter: 20px; --header-h: 72px; }
  .brand img:first-child { height: 34px; }
  .brand img:last-child { height: 14px; }
  .grid { grid-template-columns: minmax(0, 1fr); }
  .c1, .c2, .c3, .c23 { grid-column: 1; }
  .hide-s { display: none; }
  .ctr { text-align: center; margin-left: auto; margin-right: auto; }
  .stack { align-items: center; text-align: center; }
  .stack .pill { width: 100%; }
  .hero > picture img { width: 100%; object-position: 50% 50%; }
  .hero::after { background: linear-gradient(180deg, rgba(10,12,16,.56) 0%, rgba(10,12,16,.32) 30%, rgba(10,12,16,.36) 58%, rgba(10,12,16,.74) 100%); }
  .closing::after { background: rgba(20, 12, 6, 0.55); }
  .section { padding-top: 88px; padding-bottom: 88px; }
  .section .lead-row { margin-top: 48px; }
  .section .meta-row { margin-top: 56px; }
  .cards { padding-top: 72px; padding-bottom: 88px; }
  .steps { grid-template-columns: minmax(0, 1fr); margin-top: 56px; text-align: center; }
  .steps li { max-width: 30em; margin-left: auto; margin-right: auto; }
  .steps--wide { text-align: left; }
  .steps--wide li { grid-template-columns: minmax(0, 1fr); max-width: none; margin: 0; padding: 32px 0; }
  .steps--wide span, .steps--wide h3, .steps--wide p { grid-column: 1; grid-row: auto; }
  .steps--wide p { font-size: 18px; }
  .rows .row h2, .rows .row h3 { padding-right: 0; margin-bottom: 16px; }
  .product-head { grid-template-columns: minmax(0, 1fr); padding-top: 16px; }
  .product-head picture { order: 2; }
  .product-head picture img { aspect-ratio: 4 / 3; }
  .product-rows { gap: 80px; }
  .product-row { grid-template-columns: minmax(0, 1fr); }
  .product-row:nth-child(even) > a { order: 0; }
  .page-hero { min-height: 480px; }
  .page-hero .wrap { padding-bottom: 48px; }
  .page-head { padding-bottom: 64px; }
  .page-head h1 { margin-top: 32px; }
  .contact-grid { grid-template-columns: minmax(0, 1fr); }
  .contact-aside { order: 2; }
  .form { grid-template-columns: minmax(0, 1fr); }
  .form__foot .pill { width: 100%; }
  .closing { min-height: 760px; padding-top: 72px; padding-bottom: 72px; }
  .closing p { margin-bottom: auto; }
  .closing > picture img { height: 100%; object-position: 50% 50%; }
  .toc { display: none; }
  .prose { padding-top: 56px; padding-bottom: 96px; }
  .footer-legal { margin-top: 56px; }
}

@media (max-width: 600px) {
  .cards {
    grid-template-columns: none; grid-auto-flow: column; grid-auto-columns: 80%;
    gap: 16px; overflow-x: auto; overscroll-behavior-x: contain;
    scroll-snap-type: x mandatory; scroll-padding-inline: var(--gutter);
    scrollbar-width: none;
  }
  .cards::-webkit-scrollbar { display: none; }
  .card { scroll-snap-align: start; }
  .footer-grid { grid-template-columns: minmax(0, 1fr); }
  .details { grid-template-columns: minmax(0, 1fr); gap: 4px; }
  .details dd + dt { margin-top: 12px; }
  .help__item { padding: 28px; }
}

/* ---------- Multi-page additions ---------- */
address { font-style: normal; }
.home-link { display: inline-flex; align-items: center; justify-self: start; color: inherit; }
.home-link:hover { color: inherit; }
.site-header :focus-visible { outline-color: currentColor; }
.mobile-menu :focus-visible, .on-dark :focus-visible { outline-color: #fff; }
.nav a[aria-current] { opacity: 1; border-bottom-color: currentColor; }
.lang a:not([aria-current]) { opacity: 0.88; }
.menu-btn { width: auto; gap: 10px; padding: 0 18px 0 20px; font: inherit; font-size: 16px; }
.menu-link {
  display: none; position: absolute; right: var(--gutter); top: 50%; transform: translateY(-50%);
  min-height: 48px; padding: 0 20px; align-items: center; border: 1px solid currentColor; border-radius: 24px; color: inherit;
}
.crumbs { padding-top: 24px; }
.page-hero .crumbs-wrap { padding-top: 0; padding-bottom: 0; margin-bottom: auto; }
.page-head .actions { margin-top: 40px; }
.stack .actions { gap: 20px 32px; }
.steps-link { margin-top: 80px; }

.section--flush { padding-bottom: 144px; }
.section-first { padding-top: 112px; }
.section-title { margin-bottom: 64px; }
.row-title { font-size: clamp(26px, 2.2vw, 34px); line-height: 1.15; letter-spacing: -0.02em; font-weight: 500; }
.statement { align-items: baseline; row-gap: 20px; }
.statement .meta, .terms .meta { font-size: 16px; color: var(--ink-2); }
.rows + .terms { margin-top: 0; padding-top: 48px; border-top: 0; }
.steps--wide + .terms { margin-top: 0; padding-top: 48px; border-top: 0; }
.terms h2 { padding-top: 6px; }
.body-copy a:not(.arrow-link), .notice a, .faq a { text-decoration: underline; text-underline-offset: 3px; }
.notice { padding: 28px 32px; border-radius: 16px; background: var(--tint); }
.body-copy .notice { color: var(--ink); }

.next { background: var(--tint); }
.next .wrap { padding-top: 112px; padding-bottom: 112px; align-items: start; row-gap: 28px; }
.next h2 { padding-right: 64px; max-width: 12em; }
.section--after { padding-top: 0; }
.arrow-link[href^="tel:"]::after { content: none; }
.next__body > p { font-size: 19px; line-height: 1.5; color: var(--ink-2); max-width: 30em; }
.next .actions { margin-top: 36px; }
.next__call { font-size: 17px; color: var(--ink-2); }
.next__call a { color: var(--ink); font-weight: 500; white-space: nowrap; text-decoration: underline; text-underline-offset: 4px; text-decoration-color: var(--rule-strong); }

.form-title { margin-bottom: 12px; }
.form-hint { margin-bottom: 40px; }
.contact-aside .lines { display: flex; flex-direction: column; gap: 6px; font-size: 22px; line-height: 1.35; font-weight: 500; }
.contact-aside .lines a { padding: 4px 0; text-decoration: underline; text-underline-offset: 5px; text-decoration-color: var(--rule-strong); overflow-wrap: anywhere; }
.contact-aside .meta { margin-top: 12px; }
.contact-aside address { color: var(--ink-2); }
.map-link { margin-top: 16px; }
.contact-aside .notice h2 { font-size: 20px; margin-bottom: 10px; }
.contact-aside .notice p { color: var(--ink-2); font-size: 17px; }
.field select optgroup { font-weight: 600; }

.footer-col address { color: var(--ink-2); margin-top: 6px; }
.footer-note { margin-top: 56px; font-size: 15px; color: var(--ink-3); }
.footer-legal { margin-top: 24px; }

@media (min-width: 601px) and (max-width: 1100px) {
  .cards--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); column-gap: 16px; }
  .cards--3 .card__title { font-size: 21px; }
}

@media (max-width: 960px) {
  .stack .actions { justify-content: center; width: 100%; }
  .section--flush { padding-bottom: 88px; }
  .section-first { padding-top: 72px; }
  .section-title { margin-bottom: 40px; }
  .steps-link { margin-top: 56px; }
  .statement .meta { margin-bottom: -8px; }
  .next .wrap { padding-top: 72px; padding-bottom: 72px; }
  .next h2 { padding-right: 0; }
  .grid > .row-title { margin-bottom: 20px; }
  .notice { padding: 24px; }
  .page-hero .page-lead, .page-head .page-lead { margin-top: 20px; }
}

@media (max-width: 600px) {
  .contact-aside .lines { font-size: 20px; }
  .page-head .actions .pill { width: 100%; }
}

/* Contrast: grey text in the lead paragraph stays at 4.5:1 or more at every size */
.lead .muted { color: #6e737b; }

/* Touch targets of 44 px or more on phones and tablets */
@media (max-width: 960px) {
  .footer-col a, .footer-legal a { padding: 10px 0; }
  .crumbs a { padding: 10px 0; }
  .arrow-link { padding-top: 8px; padding-bottom: 8px; }
  .contact-aside .lines a, .help__item .lines a { padding: 8px 0; }
  .mobile-menu .contact-lines a { padding: 10px 0; }
  .footer-col { gap: 2px; }
}

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

@media print {
  .site-header, .mobile-menu, .skip, .band > picture, .site-footer nav, .menu-btn, .toc, .form, .closing, .help { display: none !important; }
  .first { margin-top: 0; padding-top: 0; }
  .band, .page-head { color: #000; background: none; min-height: 0; }
  .band::after { display: none; }
  .page-head .page-lead, .page-head .updated, .band .page-lead, .on-dark { color: #000; }
  .next, .actions, .crumbs, .menu-link, .steps-link, .footer-legal nav, [aria-labelledby="related-title"] { display: none !important; }
  body { font-size: 12pt; }
}