:root {
  --ink: #002f4b;
  --ink-soft: #0e425d;
  --paper: #f5f5f2;
  --paper-deep: #ecece7;
  --yellow: #f6c13c;
  --line: rgba(0, 47, 75, .17);
  --muted: #4b5961;
  --white-muted: rgba(255, 255, 255, .72);
  --font: Onest, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --label: 11px;
  --ui: 13px;
  --copy: 16px;
  --card: clamp(26px, 2.3vw, 36px);
  --section: clamp(43px, 5vw, 72px);
  --hero: clamp(52px, 6.25vw, 92px);
  --secondary-hero: clamp(50px, 6vw, 86px);
  --space-section: clamp(80px, 9vw, 128px);
  --space-section-compact: clamp(68px, 7.5vw, 106px);
  --section-heading-gap: clamp(34px, 4vw, 48px);
  --section-heading-bottom: clamp(50px, 6vw, 80px);
  --hero-kicker-gap: clamp(24px, 2.5vw, 32px);
  --hero-support-gap: clamp(28px, 3vw, 40px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; overflow-x: clip; background: var(--paper); color: var(--ink); font-family: var(--font); font-size: var(--copy); line-height: 1.45; }
::selection { color: var(--ink); background: var(--yellow); }
::-moz-selection { color: var(--ink); background: var(--yellow); }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: var(--font); font-weight: 600; letter-spacing: -.06em; line-height: .99; }
h1 em, h2 em { color: var(--yellow); font-style: italic; font-weight: inherit; }
.page-frame { width: min(1240px, calc(100% - 48px)); margin-inline: auto; }
.skip-link { position: fixed; z-index: 100; top: 8px; left: 8px; padding: 10px 14px; color: var(--ink); background: var(--yellow); transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }

.site-header { position: sticky; top: 0; z-index: 20; color: #fff; background: var(--ink); }
.site-header.is-scrolled { box-shadow: 0 1px 0 rgba(255,255,255,.12); }
.header-inner { min-height: 88px; display: flex; align-items: center; justify-content: space-between; gap: 26px; }
.brand { width: 148px; display: block; line-height: 0; }
.brand img { width: 100%; height: auto; filter: brightness(0) invert(1); }
.main-nav { display: flex; align-items: center; gap: clamp(18px, 2.5vw, 38px); font-size: var(--ui); font-weight: 650; letter-spacing: .01em; }
.main-nav > a:not(.nav-contact) { opacity: .8; transition: opacity .2s ease; }
.main-nav > a:not(.nav-contact):hover { opacity: 1; }
.main-nav > .nav-return { display: flex; align-items: center; gap: 8px; padding-left: 22px; border-left: 1px solid rgba(255,255,255,.2); color: rgba(255,255,255,.72); white-space: nowrap; }
.main-nav > .nav-return::before { width: 5px; height: 5px; border-radius: 50%; content: ''; background: var(--yellow); }
.nav-contact { padding: 11px 14px; border: 1px solid rgba(255,255,255,.72); border-radius: 999px; transition: color .2s ease, background .2s ease, border-color .2s ease; }
.nav-contact:hover { border-color: var(--yellow); color: var(--ink); background: var(--yellow); }
.menu-button { display: none; }

.products-hero { position: relative; overflow: hidden; color: var(--ink); background: var(--paper); border-bottom: 1px solid var(--line); }
.products-hero::before { position: absolute; top: -260px; right: -210px; width: 520px; height: 520px; border: 28px solid rgba(246,193,60,.2); border-radius: 50%; content: ''; }
.products-hero::after { position: absolute; right: -48px; bottom: -44px; width: 118px; height: 118px; content: ''; background: var(--yellow); transform: rotate(16deg); }
.products-hero__grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, .96fr) minmax(290px, .5fr); align-items: center; gap: clamp(56px, 9vw, 150px); padding-top: clamp(78px, 10vw, 134px); padding-bottom: clamp(78px, 10vw, 128px); }
.products-hero__copy { padding-block: 8px; }
.eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 23px; color: var(--ink); font-size: var(--label); font-weight: 800; letter-spacing: .1em; line-height: 1.2; text-transform: uppercase; }
.eyebrow > span { width: 26px; height: 1px; background: currentColor; }
.eyebrow--light { color: rgba(255,255,255,.7); }
.products-hero h1 { max-width: 720px; margin-bottom: 26px; font-size: var(--secondary-hero); }
.products-hero .eyebrow { margin-bottom: var(--hero-kicker-gap); }
.hero-intro { max-width: 560px; margin-bottom: 30px; color: var(--muted); line-height: 1.53; }
.hero-actions, .closing-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 22px; }
.button { min-height: 50px; display: inline-flex; align-items: center; justify-content: center; gap: 17px; max-width: 100%; padding: 12px 18px; border: 1px solid transparent; font-size: var(--copy); font-weight: 750; letter-spacing: .01em; text-align: center; transition: transform .18s ease, color .18s ease, background .18s ease, border-color .18s ease; }
.button:hover { transform: translateY(-2px); }
.button--yellow { color: var(--ink); background: var(--yellow); }
.button--yellow:hover { background: #ffd96e; }
.hero-link, .closing-link { display: inline-flex; align-items: center; gap: 10px; padding-bottom: 4px; border-bottom: 1px solid currentColor; color: var(--ink); font-size: var(--copy); font-weight: 700; }
.hero-link span, .closing-link span { color: var(--yellow); font-size: 17px; }
.hero-product-frame { position: relative; width: min(calc(100% - 12px), 350px); justify-self: end; margin: 0 12px 12px 0; padding: 15px; background: #fff; box-shadow: 12px 14px 0 var(--yellow); transform: rotate(1.4deg); }
.hero-product-frame::before { position: absolute; top: 13px; right: 13px; width: 10px; height: 10px; border-radius: 50%; content: ''; background: var(--yellow); }
.hero-product-frame img { width: 100%; height: clamp(305px, 29vw, 420px); object-fit: contain; background: var(--ink); }
.hero-product-frame figcaption { display: grid; gap: 4px; padding: 14px 2px 2px; }
.hero-product-frame figcaption span { color: var(--muted); font-size: var(--label); font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.hero-product-frame figcaption b { font-size: var(--copy); font-weight: 750; }

.section { padding: var(--space-section) 0; }
.section-topline { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; padding-bottom: 19px; border-bottom: 1px solid var(--line); color: var(--muted); font-size: var(--label); font-weight: 800; letter-spacing: .1em; line-height: 1; text-transform: uppercase; }
.section-topline p { margin: 0; color: var(--ink); }
.section-topline span { width: 34px; height: 3px; background: var(--yellow); }
.orientation { position: relative; overflow: hidden; background: var(--paper-deep); }
.orientation::after { position: absolute; top: 35px; right: -120px; width: 290px; height: 290px; border: 24px solid rgba(246,193,60,.22); border-radius: 50%; content: ''; }
.orientation > .page-frame { position: relative; z-index: 1; }
.orientation-heading { display: grid; grid-template-columns: minmax(0, .9fr) minmax(230px, .42fr); gap: clamp(36px, 7vw, 112px); align-items: end; padding: clamp(38px, 5vw, 60px) 0 clamp(40px, 5vw, 64px); }
.orientation-heading h2, .formats-heading h2, .comparison-heading h2, .custom h2, .validation h2, .products-closing h2 { margin: 0; font-size: var(--section); }
.orientation-heading > p, .formats-heading > p, .comparison-heading > p { max-width: 380px; margin: 0; color: var(--muted); line-height: 1.5; }
.orientation-layout { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(310px, .72fr); gap: clamp(36px, 5vw, 78px); align-items: stretch; }
.orientation-options { border-top: 1px solid var(--ink); }
.orientation-option { width: 100%; display: grid; grid-template-columns: 35px minmax(0, 1fr) 24px; gap: 17px; align-items: start; padding: 25px 0; border: 0; border-bottom: 1px solid var(--ink); color: var(--ink); background: transparent; text-align: left; cursor: pointer; transition: background .2s ease, padding .2s ease; }
.orientation-option:hover { padding-inline: 13px; background: rgba(246,193,60,.18); }
.orientation-option[aria-pressed="true"] { padding-inline: 13px; background: var(--yellow); }
.option-index { font-size: var(--label); font-weight: 850; letter-spacing: .09em; }
.option-copy b { display: block; margin-bottom: 6px; font-size: var(--copy); line-height: 1.25; }
.option-copy small { display: block; max-width: 430px; color: var(--muted); font-size: var(--copy); line-height: 1.42; }
.orientation-option i { justify-self: end; padding-top: 2px; font-size: 20px; font-style: normal; line-height: 1; transition: transform .2s ease; }
.orientation-option[aria-pressed="true"] i { transform: rotate(-45deg); }
.orientation-result { min-height: 100%; display: flex; flex-direction: column; justify-content: center; padding: clamp(28px, 4vw, 48px); color: #fff; background: var(--ink); box-shadow: 12px 14px 0 var(--yellow); }
.result-kicker { margin-bottom: 22px; color: var(--yellow); font-size: var(--label); font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.orientation-result strong { max-width: 350px; margin-bottom: 14px; font-size: var(--card); font-weight: 600; letter-spacing: -.05em; line-height: 1.02; }
.orientation-result > p:last-child { max-width: 370px; margin: 0; color: var(--white-muted); line-height: 1.48; }
.orientation-result a { width: fit-content; margin-top: 25px; padding-bottom: 3px; border-bottom: 1px solid rgba(255,255,255,.55); color: #fff; font-weight: 750; }
.orientation-result a span { color: var(--yellow); }

.formats { padding-bottom: 0; }
.formats-heading { display: grid; grid-template-columns: minmax(0, .95fr) minmax(260px, .35fr); gap: clamp(36px, 8vw, 128px); padding: clamp(38px, 5vw, 62px) 0 clamp(54px, 7vw, 96px); }
.format-panel { position: relative; overflow: hidden; border-top: 1px solid var(--line); }
.format-panel::after { position: absolute; z-index: 0; content: ''; background: var(--yellow); }
.format-panel--medium::after { top: 8%; right: -6vw; width: clamp(100px, 16vw, 240px); height: clamp(100px, 16vw, 240px); transform: rotate(12deg); }
.format-panel--light { background: #fff; }
.format-panel--light::after { right: -11vw; bottom: -160px; width: clamp(270px, 35vw, 500px); height: clamp(270px, 35vw, 500px); border: clamp(18px, 2.6vw, 38px) solid rgba(246,193,60,.24); border-radius: 50%; background: transparent; }
.format-panel--flat { background: var(--paper-deep); }
.format-panel--flat::after { bottom: -50px; left: -55px; width: clamp(95px, 11vw, 168px); height: clamp(95px, 11vw, 168px); transform: rotate(18deg); }
.format-panel__grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(310px, .8fr) minmax(0, .92fr); gap: clamp(48px, 9vw, 154px); align-items: center; padding-block: clamp(76px, 9vw, 126px); }
.format-panel--light .format-panel__grid { grid-template-columns: minmax(0, .92fr) minmax(310px, .8fr); }
.format-panel--light .format-media { order: 2; }
.format-media { position: relative; width: min(calc(100% - 16px), 460px); height: clamp(420px, 42vw, 570px); margin: 0 16px 16px 0; overflow: hidden; background: var(--ink); box-shadow: 16px 18px 0 var(--yellow); transform: rotate(-1.6deg); }
.format-panel--light .format-media { justify-self: end; transform: rotate(1.6deg); }
.format-panel--flat .format-media { transform: rotate(-.8deg); }
.format-media::after { position: absolute; inset: 0; content: ''; background: linear-gradient(180deg, transparent 60%, rgba(0,47,75,.18)); pointer-events: none; }
.format-media img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.86) contrast(1.03); }
.format-panel--medium .format-media img { object-position: 50% 45%; }
.format-panel--light .format-media img { object-position: 50% 43%; }
.format-panel--flat .format-media img { object-position: 50% 50%; }
.format-media figcaption { position: absolute; z-index: 1; right: 17px; bottom: 17px; padding: 8px 10px; color: var(--ink); background: var(--yellow); font-size: var(--label); font-weight: 850; letter-spacing: .1em; line-height: 1; }
.format-copy { max-width: 550px; }
.format-label { margin-bottom: 18px; color: var(--ink); font-size: var(--label); font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.format-copy h3 { max-width: 530px; margin-bottom: 21px; font-size: var(--card); }
.format-intro { margin-bottom: 28px; color: var(--muted); line-height: 1.52; }
.format-specs { display: grid; grid-template-columns: repeat(3, 1fr); margin: 0 0 22px; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.format-specs > div { min-width: 0; padding: 16px 15px 16px 0; }
.format-specs > div + div { padding-left: 15px; border-left: 1px solid var(--line); }
.format-specs dt { margin-bottom: 6px; color: var(--muted); font-size: var(--label); font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }
.format-specs dd { margin: 0; font-size: var(--copy); font-weight: 700; line-height: 1.3; }
.format-note { max-width: 510px; margin-bottom: 27px; color: var(--muted); font-size: var(--copy); line-height: 1.45; }
.format-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 20px; }
.format-details-toggle { display: inline-flex; align-items: center; gap: 10px; border: 0; padding: 0; color: var(--ink); background: transparent; font-size: var(--copy); font-weight: 700; cursor: pointer; }
.format-details-toggle i { width: 21px; height: 21px; display: grid; place-items: center; border: 1px solid var(--ink); border-radius: 50%; font-size: 17px; font-style: normal; line-height: 1; transition: color .2s ease, background .2s ease, transform .2s ease; }
.format-details-toggle:hover i, .format-details-toggle[aria-expanded="true"] i { color: var(--ink); background: var(--yellow); }
.format-details-toggle[aria-expanded="true"] i { transform: rotate(45deg); }
.format-details { width: 100%; max-width: 530px; margin-top: 25px; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.format-details table { width: 100%; border-collapse: collapse; }
.format-details th, .format-details td { padding: 11px 0; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; font-size: var(--copy); line-height: 1.35; }
.format-details th { width: 35%; padding-right: 18px; color: var(--muted); font-size: var(--label); font-weight: 800; letter-spacing: .07em; text-transform: uppercase; }
.format-details td { font-weight: 650; }
.format-details tr:last-child th, .format-details tr:last-child td { border-bottom: 0; }
.format-sheet-link { display: inline-flex; align-items: center; gap: 9px; margin: 17px 0 18px; padding-bottom: 3px; border-bottom: 1px solid var(--ink); font-size: var(--copy); font-weight: 800; }
.format-sheet-link span { color: var(--yellow); font-size: 17px; }
.format-panel.is-selected .format-label { width: fit-content; margin-left: -8px; padding: 4px 8px; background: var(--yellow); }
.format-panel.is-selected .format-media { box-shadow: 20px 22px 0 var(--yellow); }

.comparison { position: relative; overflow: hidden; background: var(--ink); color: #fff; }
.comparison::after { position: absolute; right: -14vw; bottom: -15vw; width: 44vw; height: 44vw; border: 1px solid rgba(246,193,60,.32); border-radius: 50%; content: ''; box-shadow: 0 0 0 40px rgba(246,193,60,.04); }
.comparison > .page-frame { position: relative; z-index: 1; }
.comparison .section-topline { border-color: rgba(255,255,255,.2); color: rgba(255,255,255,.68); }
.comparison .section-topline p { color: var(--yellow); }
.comparison-heading { display: grid; grid-template-columns: minmax(0, .9fr) minmax(260px, .38fr); gap: clamp(36px, 8vw, 124px); padding: clamp(38px, 5vw, 60px) 0 clamp(45px, 6vw, 72px); }
.comparison-heading > p { color: var(--white-muted); }
.comparison-table-wrap { overflow-x: auto; border: 1px solid rgba(255,255,255,.27); background: rgba(255,255,255,.04); }
.comparison-table { width: 100%; min-width: 940px; border-collapse: collapse; text-align: left; }
.comparison-table th, .comparison-table td { padding: 19px 18px; border-bottom: 1px solid rgba(255,255,255,.17); vertical-align: top; font-size: var(--copy); line-height: 1.38; }
.comparison-table thead th { padding-block: 0; color: #fff; }
.comparison-table thead th:first-child { width: 21%; color: rgba(255,255,255,.58); font-size: var(--label); font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.comparison-table thead th:not(:first-child) { width: 26.33%; color: #fff; font-size: var(--copy); font-weight: 750; letter-spacing: -.02em; line-height: 1.2; }
.comparison-table tbody th { width: 21%; color: rgba(255,255,255,.66); font-size: var(--label); font-weight: 750; letter-spacing: .06em; text-transform: uppercase; }
.comparison-table td { color: rgba(255,255,255,.9); }
.comparison-note { max-width: 720px; margin: 21px 0 0; color: rgba(255,255,255,.58); font-size: var(--ui); line-height: 1.45; }

.custom { position: relative; overflow: hidden; background: #fff; }
.custom::after { position: absolute; right: -82px; bottom: -84px; width: 190px; height: 190px; content: ''; background: var(--yellow); transform: rotate(15deg); }
.custom > .page-frame { position: relative; z-index: 1; }
.custom__grid { display: grid; grid-template-columns: minmax(0, .85fr) minmax(340px, .78fr); gap: clamp(52px, 10vw, 172px); align-items: center; padding-top: clamp(48px, 6vw, 78px); }
.custom__copy h2 { max-width: 650px; margin-bottom: 24px; }
.custom__copy > p { max-width: 550px; margin-bottom: 30px; color: var(--muted); line-height: 1.53; }
.custom__actions { display: flex; align-items: center; flex-wrap: wrap; gap: 22px; }
.custom-link { display: inline-flex; align-items: center; gap: 9px; padding-bottom: 4px; border-bottom: 1px solid var(--ink); font-weight: 750; }
.custom-link span { color: var(--yellow); font-size: 17px; }
.custom__list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--ink); }
.custom__list li { display: grid; grid-template-columns: 42px minmax(0, 1fr); gap: 17px; padding: 22px 0; border-bottom: 1px solid var(--ink); }
.custom__list li > span { color: var(--ink); font-size: var(--label); font-weight: 850; letter-spacing: .1em; }
.custom__list h3 { margin-bottom: 7px; font-size: var(--copy); letter-spacing: -.025em; }
.custom__list p { margin: 0; color: var(--muted); line-height: 1.45; }

.validation { position: relative; overflow: hidden; background: var(--paper-deep); }
.validation::after { position: absolute; top: -68px; left: -72px; width: 154px; height: 154px; content: ''; background: var(--yellow); transform: rotate(16deg); }
.validation__grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, .82fr) minmax(390px, .94fr); gap: clamp(50px, 9vw, 150px); align-items: center; padding-top: clamp(48px, 6vw, 78px); }
.validation__intro h2 { max-width: 620px; margin-bottom: 22px; }
.validation__intro > p:last-child { max-width: 490px; margin-bottom: 0; color: var(--muted); line-height: 1.5; }
.validation-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--ink); }
.validation-list li { display: grid; grid-template-columns: 42px minmax(0, 1fr); gap: 20px; padding: 23px 0; border-bottom: 1px solid var(--ink); }
.validation-list li > span { display: grid; place-items: center; width: 28px; height: 28px; margin-top: 1px; color: var(--ink); background: var(--yellow); font-size: var(--label); font-weight: 850; }
.validation-list h3 { margin-bottom: 7px; font-size: var(--copy); letter-spacing: -.025em; }
.validation-list p { margin: 0; color: var(--muted); font-size: var(--copy); line-height: 1.45; }

.products-closing { position: relative; overflow: hidden; padding: clamp(80px, 9vw, 132px) 0; color: #fff; background: var(--ink); }
.products-closing::after { position: absolute; right: -3vw; bottom: -20vw; color: var(--yellow); content: '↗'; font-size: min(65vw, 850px); line-height: .86; opacity: .98; }
.products-closing__inner { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, .92fr) minmax(290px, .52fr); gap: clamp(42px, 9vw, 140px); align-items: end; }
.products-closing h2 { max-width: 770px; }
.products-closing__copy > p { max-width: 480px; margin-bottom: 28px; color: var(--white-muted); line-height: 1.5; }
.products-closing .closing-link { color: #fff; border-color: rgba(255,255,255,.55); }

.site-footer { padding: 80px 0 32px; color: rgba(255,255,255,.62); background: var(--ink); }
.site-footer__top { display: grid; grid-template-columns: 2fr repeat(3, 1fr); gap: 48px; padding-bottom: 56px; border-bottom: 1px solid rgba(255,255,255,.16); }
.site-footer__brand .brand { width: 148px; margin-bottom: 22px; }
.site-footer__brand p { max-width: 285px; margin: 0; font-size: var(--ui); line-height: 1.5; }
.site-footer nav { display: grid; align-content: start; gap: 10px; }
.site-footer nav h2 { margin: 0 0 8px; color: #fff; font-size: var(--ui); font-weight: 750; letter-spacing: 0; }
.site-footer nav a { width: fit-content; font-size: var(--ui); line-height: 1.45; transition: color .2s ease; }
.site-footer nav a:hover { color: var(--yellow); }
.footer-return { display: grid; grid-template-columns: 1.15fr .8fr auto; gap: 42px; align-items: center; padding: 35px 0; border-bottom: 1px solid rgba(255,255,255,.16); }
.footer-return span { color: var(--yellow); font-size: var(--label); font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.footer-return h2 { max-width: 390px; margin: 8px 0 0; color: #fff; font-size: var(--card); }
.footer-return p { max-width: 350px; margin: 0; font-size: var(--ui); line-height: 1.5; }
.footer-return a { display: inline-flex; align-items: center; gap: 10px; color: #fff; font-size: var(--ui); font-weight: 750; white-space: nowrap; }
.footer-return b { color: var(--yellow); font-size: 17px; }
.site-footer__bottom { display: flex; justify-content: space-between; gap: 24px; padding-top: 26px; font-size: 11px; }
.site-footer__bottom div { display: flex; flex-wrap: wrap; gap: 18px; }

@media (max-width: 1023px) {
  .page-frame { width: min(1240px, calc(100% - 40px)); }
  .header-inner { min-height: 76px; }
  .menu-button { z-index: 22; display: flex; align-items: center; gap: 10px; padding: 7px 0; border: 0; color: #fff; background: transparent; font-size: var(--ui); font-weight: 750; }
  .menu-button i, .menu-button i::before { display: block; width: 18px; height: 1px; content: ''; background: currentColor; transition: transform .2s ease; }
  .menu-button i::before { transform: translateY(-5px); }
  .menu-button[aria-expanded="true"] i { background: transparent; }
  .menu-button[aria-expanded="true"] i::before { transform: translateY(0) rotate(90deg); }
  .main-nav { position: fixed; inset: 0; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; gap: 24px; overflow-y: auto; padding: clamp(28px, 6vw, 52px); color: var(--ink); background: var(--yellow); font-size: clamp(34px, 5vw, 42px); line-height: 1; clip-path: inset(0 0 100% 0); pointer-events: none; transition: clip-path .3s ease; }
  .main-nav.is-open { clip-path: inset(0); pointer-events: auto; }
  .main-nav > .nav-return { padding-left: 0; border-left: 0; color: var(--ink); font-size: var(--ui); }
  .main-nav > .nav-return::before { background: var(--ink); }
  .nav-contact { margin-top: 14px; border-color: var(--ink); border-radius: 0; font-size: var(--ui); }
  .products-hero__grid { grid-template-columns: 1fr; gap: 56px; padding-top: 78px; padding-bottom: 84px; }
  .hero-product-frame { justify-self: start; width: min(calc(100% - 16px), 390px); }
  .orientation-heading, .formats-heading, .comparison-heading, .custom__grid, .validation__grid, .products-closing__inner { grid-template-columns: 1fr; }
  .orientation-heading, .formats-heading, .comparison-heading { gap: 25px; }
  .orientation-layout { grid-template-columns: 1fr; gap: 40px; }
  .orientation-result { min-height: 250px; }
  .format-panel__grid, .format-panel--light .format-panel__grid { grid-template-columns: minmax(260px, .78fr) minmax(0, 1fr); gap: 45px; }
  .format-panel--light .format-media { order: 0; justify-self: start; }
  .format-media { height: 430px; }
  .custom__grid, .validation__grid { gap: 58px; }
  .site-footer__top { grid-template-columns: repeat(3, 1fr); }
  .site-footer__brand { grid-column: 1 / -1; }
  .footer-return { grid-template-columns: 1fr 1fr; }
  .footer-return > a { grid-column: 1 / -1; }
}

@media (max-width: 767px) {
  :root { --hero: clamp(44px, 12.4vw, 58px); --section: clamp(37px, 10.5vw, 48px); --card: 27px; --secondary-hero: clamp(48px, 13vw, 62px); --space-section: 92px; --space-section-compact: 76px; --section-heading-gap: 42px; --section-heading-bottom: 60px; --hero-kicker-gap: 32px; --hero-support-gap: 30px; }
  .page-frame { width: min(1240px, calc(100% - 32px)); }
  .products-hero::before { top: -140px; right: -150px; width: 320px; height: 320px; border-width: 19px; }
  .products-hero::after { right: -36px; bottom: -32px; width: 88px; height: 88px; }
  .products-hero__grid { gap: 50px; padding-top: 66px; padding-bottom: 76px; }
  .products-hero__copy { padding: 0; }
  .products-hero h1 { margin-bottom: 26px; }
  .hero-intro { margin-bottom: 30px; line-height: 1.55; }
  .hero-actions, .closing-actions { display: grid; gap: 18px; }
  .hero-actions .button, .closing-actions .button { width: 100%; }
  .hero-link, .closing-link { width: fit-content; }
  .hero-product-frame { width: min(calc(100% - 10px), 330px); margin: 0 10px 10px 0; padding: 12px; box-shadow: 8px 10px 0 var(--yellow); }
  .hero-product-frame img { height: 330px; }
  .section { padding: var(--space-section) 0; }
  .section-topline { padding-bottom: 18px; }
  .orientation::after { top: 36px; right: -96px; width: 210px; height: 210px; border-width: 17px; }
  .orientation-heading { gap: 28px; padding: 48px 0 50px; }
  .orientation-heading > p, .formats-heading > p, .comparison-heading > p { line-height: 1.53; }
  .orientation-layout { gap: 42px; }
  .orientation-option { grid-template-columns: 29px minmax(0, 1fr) 20px; gap: 12px; padding: 28px 0; }
  .orientation-option:hover, .orientation-option[aria-pressed="true"] { padding-inline: 9px; }
  .option-copy b { margin-bottom: 10px; line-height: 1.3; }
  .option-copy small { line-height: 1.5; }
  .orientation-result { min-height: 0; padding: 35px 25px; box-shadow: 9px 11px 0 var(--yellow); }
  .orientation-result strong { margin-bottom: 18px; }
  .formats-heading { gap: 27px; padding: 48px 0 64px; }
  .format-panel__grid, .format-panel--light .format-panel__grid { grid-template-columns: 1fr; gap: 42px; padding-block: 88px; }
  .format-panel--light .format-media { order: 0; justify-self: start; }
  .format-media { width: min(calc(100% - 10px), 430px); height: clamp(350px, 94vw, 430px); margin: 0 10px 10px 0; box-shadow: 10px 12px 0 var(--yellow); }
  .format-panel.is-selected .format-media { box-shadow: 14px 16px 0 var(--yellow); }
  .format-copy h3 { margin-bottom: 18px; }
  .format-intro { margin-bottom: 30px; line-height: 1.55; }
  .format-specs { grid-template-columns: 1fr; margin-bottom: 25px; }
  .format-specs > div, .format-specs > div + div { display: grid; grid-template-columns: .76fr 1fr; gap: 14px; padding: 16px 0; border-left: 0; }
  .format-specs > div + div { border-top: 1px solid var(--line); }
  .format-specs dt { margin: 0; }
  .format-note { margin-bottom: 29px; line-height: 1.52; }
  .format-actions { display: grid; gap: 18px; }
  .format-details-toggle { width: fit-content; }
  .format-details { margin-top: 27px; }
  .format-details th { width: 39%; }
  .comparison-heading { gap: 27px; padding: 48px 0 52px; }
  .comparison-table-wrap { margin-right: -16px; }
  .comparison-table th, .comparison-table td { padding: 17px 15px; }
  .comparison-note { margin-top: 20px; }
  .custom { padding: var(--space-section) 0; }
  .custom__grid { gap: 52px; padding-top: 48px; }
  .custom__copy h2 { margin-bottom: 25px; }
  .custom__copy > p { margin-bottom: 30px; line-height: 1.55; }
  .custom__actions { display: grid; gap: 18px; }
  .custom__actions .button { width: 100%; }
  .custom-link { width: fit-content; }
  .custom__list li { gap: 14px; padding: 26px 0; }
  .validation { padding: var(--space-section) 0; }
  .validation::after { top: -38px; left: -44px; width: 100px; height: 100px; }
  .validation__grid { gap: 56px; }
  .validation__intro h2 { margin-bottom: 25px; }
  .validation__intro > p:last-child { line-height: 1.55; }
  .validation-list li { gap: 16px; padding: 26px 0; }
  .products-closing { padding: 94px 0; }
  .products-closing::after { right: -6vw; bottom: -12vw; }
  .products-closing__inner { gap: 40px; }
  .products-closing__copy > p { margin-bottom: 31px; line-height: 1.55; }
  .site-footer { padding-top: 70px; }
  .site-footer__top { grid-template-columns: 1fr 1fr; gap: 40px 28px; padding-bottom: 48px; }
  .site-footer__brand { padding-bottom: 10px; }
  .footer-return { grid-template-columns: 1fr; gap: 23px; padding: 37px 0; }
  .footer-return > a { grid-column: auto; }
  .site-footer__bottom { display: grid; gap: 16px; }
}

@media (max-width: 420px) {
  :root { --space-section: 100px; --space-section-compact: 82px; }
  .page-frame { width: min(1240px, calc(100% - 28px)); }
  .products-hero__grid { gap: 50px; padding-top: 60px; padding-bottom: 72px; }
  .hero-product-frame img { height: 300px; }
  .section { padding: var(--space-section) 0; }
  .orientation-heading { padding-block: 54px; }
  .orientation-option { padding: 31px 0; }
  .orientation-result { padding: 38px 22px; }
  .formats-heading { padding-top: 54px; padding-bottom: 70px; }
  .format-panel__grid, .format-panel--light .format-panel__grid { gap: 46px; padding-block: 94px; }
  .format-media { height: 340px; }
  .comparison-heading { padding-top: 54px; padding-bottom: 56px; }
  .custom, .validation { padding-block: var(--space-section); }
  .products-closing { padding-block: 100px; }
  .site-footer__top { grid-template-columns: 1fr; gap: 34px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}