/* ==========================================================================
   ALUFOL SP Z O O — Editorial design system
   Palette: bone paper, forest ink, terracotta accent, sage
   Type: Instrument Serif (display) + Hanken Grotesk (text)
   ========================================================================== */

:root {
  --chalk: #F4F0E8;
  --paper: #FBF9F4;
  --sand: #E7DFCD;
  --line: #D5CCB8;
  --ink: #17231D;
  --moss: #1D2E25;
  --sage: #A9B79B;
  --clay: #A64A22;
  --clay-light: #E39563;
  --muted: #556058;

  --font-display: "Instrument Serif", "Iowan Old Style", Georgia, "Times New Roman", serif;
  --font-body: "Hanken Grotesk", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --container: 1320px;
  --gutter: clamp(20px, 4vw, 48px);
  --section-y: clamp(80px, 9vw, 140px);
  --ease: cubic-bezier(.2, .7, .2, 1);
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--chalk);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg { display: block; max-width: 100%; }
h1, h2, h3, h4, p, figure, dl, dd, ul, ol, address { margin: 0; }
ul, ol { padding: 0; list-style: none; }
address { font-style: normal; }
a { color: inherit; }
button { font: inherit; color: inherit; }
::selection { background: var(--clay); color: #fff; }

:focus-visible {
  outline: 2px solid var(--clay);
  outline-offset: 3px;
}

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 100;
  background: var(--ink); color: var(--chalk); padding: 10px 16px; text-decoration: none;
  transition: top .2s;
}
.skip-link:focus { top: 12px; }

.container {
  width: min(var(--container), 100% - 2 * var(--gutter));
  margin-inline: auto;
}

/* ---------- Typography ---------- */
h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: -.01em;
  line-height: 1.05;
}
h2 { font-size: clamp(2.4rem, 4.4vw, 4.1rem); }
h3 { font-size: clamp(1.45rem, 2vw, 1.85rem); line-height: 1.15; }
em { font-style: italic; color: var(--clay); }

.eyebrow {
  display: inline-flex; align-items: center; gap: .7rem;
  font-size: .78rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  color: var(--muted);
}
.eyebrow::before { content: ""; width: 28px; height: 1px; background: currentColor; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .75rem;
  padding: .95rem 1.6rem;
  border: 1px solid var(--ink); border-radius: 2px;
  background: var(--ink); color: var(--chalk);
  font-weight: 600; font-size: .95rem; letter-spacing: .01em; text-decoration: none;
  cursor: pointer;
  transition: background .3s, color .3s, border-color .3s;
}
.btn svg { width: 18px; height: 18px; transition: transform .3s var(--ease); }
.btn:hover { background: var(--clay); border-color: var(--clay); color: #fff; }
.btn:hover svg { transform: translateX(4px); }

.btn--outline { background: transparent; color: var(--ink); }
.btn--outline:hover { background: var(--ink); border-color: var(--ink); color: var(--chalk); }

.btn--light { background: var(--clay-light); border-color: var(--clay-light); color: var(--ink); }
.btn--light:hover { background: var(--chalk); border-color: var(--chalk); color: var(--ink); }

.btn--link {
  background: none; border: 0; border-bottom: 1px solid currentColor; border-radius: 0;
  padding: .4rem 0; color: var(--ink);
}
.btn--link:hover { background: none; color: var(--clay); border-color: var(--clay); }

.link-btn {
  background: none; border: 0; padding: 0; margin-top: 6px; cursor: pointer;
  font-size: .9rem; color: var(--clay); text-decoration: underline; text-underline-offset: 3px;
}
.link-btn:hover { color: var(--ink); }
.link-btn--light { margin: 0; color: var(--sand); }
.link-btn--light:hover { color: var(--clay-light); }

/* ---------- Top bar & header ---------- */
.topbar { background: var(--ink); color: var(--sand); font-size: .82rem; }
.topbar__inner { display: flex; justify-content: space-between; gap: 16px; padding-block: 9px; }
.topbar a { text-decoration: none; }
.topbar a:hover { color: var(--clay-light); }

.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--chalk);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .3s;
}
.site-header.is-scrolled { box-shadow: 0 10px 28px -18px rgba(23, 35, 29, .45); }

.header__inner { display: flex; align-items: center; gap: 32px; min-height: 76px; }

.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; margin-right: auto; }
.brand__mark {
  width: 42px; height: 42px; display: grid; place-items: center;
  background: var(--ink); border-radius: 2px;
}
.brand__text { display: flex; flex-direction: column; line-height: 1; }
.brand__text strong {
  font-family: var(--font-display); font-weight: 400; font-size: 1.75rem; letter-spacing: .05em;
}
.brand__text small {
  margin-top: 4px; font-size: .64rem; font-weight: 600; letter-spacing: .3em; color: var(--muted);
}
.brand--light .brand__mark { background: var(--clay-light); }
.brand--light .brand__mark svg { fill: var(--ink); }
.brand--light .brand__text small { color: var(--sage); }

.nav__list { display: flex; gap: clamp(18px, 2.4vw, 36px); }
.nav__link {
  position: relative; display: inline-block; padding: 6px 0;
  font-size: .95rem; font-weight: 500; text-decoration: none;
}
.nav__link::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px;
  background: var(--clay); transform: scaleX(0); transform-origin: left;
  transition: transform .35s var(--ease);
}
.nav__link:hover::after, .nav__link.is-active::after { transform: scaleX(1); }
.nav__link.is-active { color: var(--clay); }
.nav__cta { display: none; }

.nav-toggle {
  display: none; width: 46px; height: 46px; align-items: center; justify-content: center;
  background: transparent; border: 1px solid var(--ink); border-radius: 2px; cursor: pointer;
}
.nav-toggle__bars,
.nav-toggle__bars::before,
.nav-toggle__bars::after {
  display: block; width: 20px; height: 2px; background: var(--ink);
  transition: transform .3s var(--ease), top .3s var(--ease), background .3s;
}
.nav-toggle__bars { position: relative; }
.nav-toggle__bars::before, .nav-toggle__bars::after { content: ""; position: absolute; left: 0; }
.nav-toggle__bars::before { top: -6px; }
.nav-toggle__bars::after { top: 6px; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::after { top: 0; transform: rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  padding-block: clamp(48px, 6vw, 96px) clamp(64px, 7vw, 112px);
}
.hero::before {
  content: ""; position: absolute; right: -14%; top: -34%;
  width: 62vw; height: 62vw; max-width: 900px; max-height: 900px;
  border: 1px solid var(--line); border-radius: 50%; pointer-events: none;
}
.hero__grid {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: clamp(40px, 6vw, 96px); align-items: center;
}
.hero h1 {
  font-size: clamp(3.1rem, 6.6vw, 6.5rem); line-height: .97;
  margin-block: 1.4rem 1.75rem;
}
.hero__lead { max-width: 56ch; font-size: clamp(1.1rem, 1.5vw, 1.3rem); line-height: 1.6; color: #33423A; }
.hero__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 28px; margin-top: 2.25rem; }

.hero__facts {
  display: grid; grid-template-columns: repeat(3, auto); justify-content: start;
  margin-top: clamp(40px, 5vw, 64px); border-top: 1px solid var(--line);
}
.hero__facts div { padding: 18px 32px 0 0; margin-right: 32px; border-right: 1px solid var(--line); }
.hero__facts div:last-child { border: 0; margin: 0; padding-right: 0; }
.hero__facts dt { font-size: .72rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.hero__facts dd { margin-top: 4px; font-family: var(--font-display); font-size: 1.7rem; line-height: 1.2; }

.hero__visual { position: relative; }
.hero__figure {
  position: relative; aspect-ratio: 4 / 5; overflow: hidden;
  border-radius: 0 180px 0 0; background: var(--sand);
}
.hero__figure svg { width: 100%; height: 100%; }
.hero__tag {
  position: absolute; z-index: 2; top: 18px; left: 18px;
  padding: 6px 10px; background: var(--paper);
  font-size: .7rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
}
.hero__card {
  position: absolute; z-index: 3; left: clamp(-56px, -4vw, -24px); bottom: 40px;
  width: min(280px, 82%); padding: 22px 24px;
  background: var(--paper); border: 1px solid var(--line);
  box-shadow: 0 28px 40px -28px rgba(23, 35, 29, .55);
}
.hero__card-label { font-size: .7rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--clay); }
.hero__card-main { margin: 6px 0 10px; font-family: var(--font-display); font-size: 1.55rem; line-height: 1.2; }
.hero__card a { font-size: .92rem; text-underline-offset: 3px; }
.hero__card a:hover { color: var(--clay); }

@keyframes rise { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: none; } }
@keyframes unveil { from { clip-path: inset(0 0 100% 0); } to { clip-path: inset(0 0 0 0); } }
.hero__content > * { animation: rise .9s var(--ease) both; }
.hero__content > :nth-child(2) { animation-delay: .08s; }
.hero__content > :nth-child(3) { animation-delay: .18s; }
.hero__content > :nth-child(4) { animation-delay: .28s; }
.hero__content > :nth-child(5) { animation-delay: .38s; }
.hero__figure { animation: unveil 1.3s var(--ease) .1s both; }
.hero__card { animation: rise .9s var(--ease) .7s both; }

/* ---------- Ribbon ---------- */
.ribbon { background: var(--moss); color: var(--sand); }
.ribbon__list {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 32px;
  padding-block: 22px;
  font-size: .8rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
}
.ribbon__list li { display: flex; align-items: center; gap: 14px; }
.ribbon__list li::before {
  content: ""; width: 7px; height: 7px; background: var(--clay-light); transform: rotate(45deg);
}

/* ---------- Sections ---------- */
.section { padding-block: var(--section-y); }
.section-head { display: flex; align-items: center; gap: 18px; margin-bottom: clamp(28px, 4vw, 52px); }
.section-num { font-family: var(--font-display); font-style: italic; font-size: 1.5rem; color: var(--clay); }

/* ---------- About ---------- */
.about__grid {
  display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(40px, 7vw, 112px); align-items: start;
}
.about__aside { position: sticky; top: 112px; }
.about__aside h2 { margin-bottom: 2rem; }

.glance { padding: clamp(20px, 2.4vw, 32px); background: var(--paper); border: 1px solid var(--line); }
.glance__title { margin-bottom: 6px; font-size: .76rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--clay); }
.glance dl > div {
  display: grid; grid-template-columns: 124px minmax(0, 1fr); gap: 16px;
  padding: 14px 0; border-top: 1px solid var(--line);
}
.glance dt { font-size: .8rem; font-weight: 600; color: var(--muted); }
.glance dd { font-size: .96rem; line-height: 1.5; }
.glance a, .contact-item a, .footer__col a { text-underline-offset: 3px; }
.glance a:hover { color: var(--clay); }

.about__body > * + * { margin-top: 1.4rem; }
.about__lead { font-family: var(--font-display); font-size: clamp(1.6rem, 2.4vw, 2.2rem); line-height: 1.25; }
.about__body > p:not(.about__lead):not(.note) { max-width: 64ch; color: #33423A; }

.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 3rem !important; }
.value { padding-top: 18px; border-top: 2px solid var(--ink); }
.value h3 { margin-bottom: .5rem; font-size: 1.5rem; }
.value p { font-size: .96rem; line-height: 1.6; color: var(--muted); }

.note {
  display: flex; gap: 14px; align-items: flex-start;
  margin-top: 2rem !important; padding: 18px 20px;
  background: var(--sand); border-left: 3px solid var(--clay);
  font-size: .95rem; line-height: 1.55;
}
.note svg { flex: none; margin-top: 2px; color: var(--clay); }

.gallery {
  display: grid; grid-template-columns: 5fr 4fr 3fr; align-items: end;
  gap: clamp(14px, 2vw, 28px); margin-top: clamp(56px, 7vw, 104px);
}
.tile__frame { overflow: hidden; background: var(--sand); }
.tile--a .tile__frame { aspect-ratio: 4 / 5; }
.tile--b .tile__frame { aspect-ratio: 1 / 1; }
.tile--c .tile__frame { aspect-ratio: 3 / 4; }
.tile svg { width: 100%; height: 100%; transition: transform 1s var(--ease); }
.tile:hover svg { transform: scale(1.05); }
.tile figcaption {
  display: flex; justify-content: space-between; gap: 12px;
  margin-top: 12px; padding-top: 10px; border-top: 1px solid var(--ink);
  font-size: .82rem; font-weight: 500;
}
.tile figcaption span:last-child { color: var(--muted); text-align: right; }

/* ---------- Services ---------- */
.services { background: var(--paper); border-block: 1px solid var(--line); }
.services__head {
  display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  gap: clamp(32px, 6vw, 96px); align-items: end; margin-bottom: clamp(40px, 5vw, 72px);
}
.services__intro { max-width: 48ch; font-size: 1.08rem; color: var(--muted); }

.service-list { border-top: 1px solid var(--ink); }
.service {
  position: relative;
  display: grid; grid-template-columns: 56px 52px minmax(0, 1fr) minmax(0, 1.3fr) 28px;
  gap: clamp(16px, 2.4vw, 36px); align-items: start;
  padding: clamp(28px, 3vw, 44px) clamp(8px, 1.5vw, 20px);
  border-bottom: 1px solid var(--line);
  transition: background .4s var(--ease);
}
.service::before {
  content: ""; position: absolute; left: 0; top: -1px; bottom: -1px; width: 3px;
  background: var(--clay); transform: scaleY(0); transform-origin: top;
  transition: transform .45s var(--ease);
}
.service:hover { background: var(--chalk); }
.service:hover::before { transform: scaleY(1); }
.service__num { padding-top: 6px; font-family: var(--font-display); font-style: italic; font-size: 1.4rem; color: var(--muted); }
.service__icon {
  width: 52px; height: 52px; display: grid; place-items: center;
  border: 1px solid var(--line); color: var(--moss);
  transition: background .35s, color .35s, border-color .35s;
}
.service:hover .service__icon { background: var(--ink); border-color: var(--ink); color: var(--clay-light); }
.service__title { font-size: clamp(1.7rem, 2.6vw, 2.4rem); }
.service__desc p { color: var(--muted); }
.tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.tags li {
  padding: 4px 12px; border: 1px solid var(--line); border-radius: 999px;
  font-size: .76rem; font-weight: 500; letter-spacing: .03em;
  transition: border-color .3s;
}
.service:hover .tags li { border-color: var(--ink); }
.service__arrow { width: 26px; height: 26px; margin-top: 8px; color: var(--muted); transition: transform .4s var(--ease), color .3s; }
.service:hover .service__arrow { transform: translate(4px, -4px); color: var(--clay); }

.services__cta {
  display: flex; align-items: center; justify-content: space-between; gap: 28px; flex-wrap: wrap;
  margin-top: clamp(40px, 5vw, 64px); padding: clamp(24px, 3vw, 40px);
  background: var(--moss); color: var(--sand);
}
.services__cta h3 { color: var(--chalk); font-size: clamp(1.6rem, 2.4vw, 2.2rem); margin-bottom: .3rem; }
.services__cta p { color: #C5CEB9; }

/* ---------- Process ---------- */
.process { background: var(--sand); }
.process__head { max-width: 760px; margin-bottom: clamp(40px, 5vw, 64px); }
.steps { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.steps::before { content: ""; position: absolute; left: 0; right: 0; top: 22px; height: 1px; background: var(--ink); opacity: .35; }
.step { position: relative; padding-top: 68px; }
.step__node {
  position: absolute; top: 0; left: 0; width: 45px; height: 45px;
  display: grid; place-items: center;
  background: var(--sand); border: 1px solid var(--ink); border-radius: 50%;
  font-family: var(--font-display); font-size: 1.25rem;
  transition: background .3s, color .3s;
}
.step:hover .step__node { background: var(--ink); color: var(--clay-light); }
.step h3 { margin-bottom: .5rem; font-size: 1.6rem; }
.step p { max-width: 30ch; font-size: .98rem; color: #46514A; }

/* ---------- Benefits ---------- */
.benefits { background: var(--moss); color: var(--sand); }
.benefits__grid {
  display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(40px, 7vw, 112px); align-items: start;
}
.benefits__aside { position: sticky; top: 112px; }
.benefits .eyebrow { color: var(--sage); }
.benefits h2 { margin-bottom: 1.4rem; color: var(--chalk); }
.benefits h2 em { color: var(--clay-light); }
.benefits__intro { max-width: 44ch; color: #C5CEB9; }
.benefits__art { margin-top: 2.5rem; aspect-ratio: 5 / 4; overflow: hidden; border-radius: 0 0 0 120px; }
.benefits__art svg { width: 100%; height: 100%; }

.benefit-list { display: grid; grid-template-columns: 1fr 1fr; column-gap: clamp(24px, 3vw, 48px); }
.benefit { padding: 30px 0 38px; border-top: 1px solid rgba(231, 223, 205, .28); transition: border-color .3s; }
.benefit:hover { border-color: var(--clay-light); }
.benefit--wide { grid-column: 1 / -1; }
.benefit__num { font-size: .8rem; font-weight: 700; letter-spacing: .14em; color: var(--clay-light); }
.benefit h3 { margin: .7rem 0 .7rem; color: var(--chalk); }
.benefit--wide h3 { font-size: clamp(1.9rem, 3vw, 2.7rem); }
.benefit p { color: #C5CEB9; font-size: 1rem; }
.benefit--wide p { max-width: 60ch; }
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.chips li {
  padding: 6px 14px; border: 1px solid rgba(231, 223, 205, .35); border-radius: 999px;
  font-size: .78rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--sand);
}

/* ---------- Contact ---------- */
.contact__head {
  display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  gap: clamp(32px, 6vw, 96px); align-items: end; margin-bottom: clamp(36px, 4vw, 56px);
}
.contact__head p { max-width: 46ch; font-size: 1.08rem; color: var(--muted); }

.contact__grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); border: 1px solid var(--ink); }
.contact__info {
  position: relative; overflow: hidden;
  padding: clamp(28px, 4vw, 56px); background: var(--ink); color: var(--sand);
}
.contact__info > * { position: relative; z-index: 1; }
.contact__info > .contact__contours {
  position: absolute; z-index: 0; inset: 0; width: 100%; height: 100%;
  color: var(--sage); opacity: .2; pointer-events: none;
}
.contact__info h3 { color: var(--chalk); font-size: clamp(1.8rem, 2.6vw, 2.4rem); margin-bottom: 1.6rem; }
.contact-item { padding: 18px 0; border-top: 1px solid rgba(231, 223, 205, .22); }
.contact-item dt { margin-bottom: 4px; font-size: .72rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--sage); }
.contact-item dd { font-size: 1.12rem; line-height: 1.5; }
.contact-item a:hover { color: var(--clay-light); }
.contact__note { margin-top: 1.6rem; padding-top: 18px; border-top: 1px solid rgba(231, 223, 205, .22); font-size: .95rem; color: #C5CEB9; }

.contact__form { padding: clamp(28px, 4vw, 56px); background: var(--paper); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px 24px; }
.field--full { grid-column: 1 / -1; }
.field label { display: block; margin-bottom: 8px; font-size: .82rem; font-weight: 600; letter-spacing: .02em; }
.req { color: var(--clay); }
.input {
  width: 100%; padding: .9rem 1rem;
  font: inherit; font-size: 1rem; color: var(--ink);
  background: var(--chalk); border: 1px solid #BFB59E; border-radius: 2px;
  transition: border-color .2s, box-shadow .2s, background .2s;
}
.input:hover { border-color: var(--ink); }
.input:focus { outline: none; border-color: var(--clay); background: #fff; box-shadow: 0 0 0 3px rgba(166, 74, 34, .18); }
textarea.input { min-height: 160px; resize: vertical; }
select.input {
  appearance: none; -webkit-appearance: none; padding-right: 2.6rem; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2317231D' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 9 7 7 7-7'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 1rem center;
}
.field.has-error .input { border-color: #A8231B; }
.field__error { min-height: 1.3em; margin-top: 6px; font-size: .84rem; color: #A8231B; }
.field--full .field__error { margin-top: 4px; min-height: 0; }
.field--full .field__error:empty { display: none; }

.check { display: flex; align-items: flex-start; gap: 12px; }
.check input { flex: none; width: 20px; height: 20px; margin-top: 3px; accent-color: var(--clay); cursor: pointer; }
.check label { margin: 0; font-size: .95rem; font-weight: 400; line-height: 1.5; cursor: pointer; }

.form-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 18px 24px; margin-top: 28px; }
.form-status { flex: 1 1 260px; font-size: .92rem; line-height: 1.5; }
.form-status.is-error { color: #A8231B; }
.form-status.is-success { color: #2F6B45; }

/* ---------- Footer ---------- */
.site-footer { padding-top: clamp(56px, 7vw, 96px); background: var(--ink); color: var(--sand); overflow: hidden; }
.footer__top {
  display: grid; grid-template-columns: minmax(0, 5fr) repeat(3, minmax(0, 2fr));
  gap: clamp(28px, 4vw, 64px); padding-bottom: clamp(36px, 5vw, 64px);
}
.footer__brand p { max-width: 38ch; margin-top: 1.2rem; font-size: .97rem; color: #B9C3AE; }
.footer__col h4 { margin-bottom: 1rem; font-size: .74rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--clay-light); }
.footer__col li { margin-bottom: .55rem; }
.footer__col, .footer__col a { font-size: .96rem; color: var(--sand); line-height: 1.7; }
.footer__col a { text-decoration: none; }
.footer__col a:hover { color: var(--clay-light); text-decoration: underline; }
.footer__word {
  margin-block: 0 -.12em; font-family: var(--font-display);
  font-size: clamp(5rem, 22vw, 20rem); line-height: .8; letter-spacing: .02em;
  color: rgba(231, 223, 205, .07); user-select: none; white-space: nowrap;
}
.footer__bottom {
  position: relative; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 24px;
  padding-block: 22px; border-top: 1px solid rgba(231, 223, 205, .2);
  font-size: .85rem; color: #B9C3AE;
}
.footer__links { display: flex; gap: 24px; }
.footer__links a { text-decoration: none; }
.footer__links a:hover { color: var(--clay-light); }

/* ---------- Privacy dialog ---------- */
.dialog {
  width: min(640px, calc(100% - 32px)); max-height: 86vh; padding: 0;
  border: 1px solid var(--ink); background: var(--paper); color: var(--ink); overflow: auto;
}
.dialog::backdrop { background: rgba(23, 35, 29, .62); }
.dialog__inner { position: relative; padding: clamp(24px, 4vw, 44px); }
.dialog h2 { margin-bottom: .6rem; font-size: 2.2rem; }
.dialog h3 {
  margin: 1.4rem 0 .35rem; font-family: var(--font-body);
  font-size: .76rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--clay);
}
.dialog p { font-size: .98rem; color: #33423A; }
.dialog__close {
  position: absolute; top: 14px; right: 14px; width: 40px; height: 40px;
  display: grid; place-items: center; cursor: pointer;
  background: transparent; border: 1px solid var(--line); border-radius: 2px;
  transition: background .2s, color .2s;
}
.dialog__close:hover { background: var(--ink); color: var(--chalk); }

/* ---------- Scroll reveal ---------- */
.js .reveal {
  opacity: 0; transform: translateY(28px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
  transition-delay: var(--d, 0s);
}
.js .reveal.is-visible { opacity: 1; transform: none; }

/* ---------- No-JS fallback for navigation ---------- */
html:not(.js) .nav-toggle { display: none; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1080px) {
  .service { grid-template-columns: 48px 52px minmax(0, 1fr) minmax(0, 1.2fr) 24px; }
  .footer__top { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 960px) {
  .hero__grid, .about__grid, .benefits__grid, .contact__grid,
  .services__head, .contact__head { grid-template-columns: 1fr; }
  .services__head, .contact__head { align-items: start; gap: 20px; }

  .hero__visual { max-width: 640px; }
  .hero__figure { aspect-ratio: 4 / 3.2; border-radius: 0 120px 0 0; }
  .hero__card { left: 16px; bottom: 16px; }

  .about__aside, .benefits__aside { position: static; }
  .benefits__art { aspect-ratio: 16 / 9; }

  .steps { grid-template-columns: repeat(2, 1fr); row-gap: 40px; }
  .steps::before { display: none; }
  .step { padding-top: 64px; }
}

@media (max-width: 900px) {
  .nav-toggle { display: inline-flex; }
  .header__cta { display: none; }
  .nav {
    position: absolute; top: 100%; left: 0; right: 0; display: none;
    padding: 8px var(--gutter) 28px;
    background: var(--chalk); border-bottom: 1px solid var(--ink);
    box-shadow: 0 24px 40px -24px rgba(23, 35, 29, .5);
  }
  .nav.is-open { display: block; animation: rise .35s var(--ease); }
  .nav__list { flex-direction: column; gap: 0; }
  .nav__link { display: block; padding: 16px 0; font-size: 1.15rem; border-bottom: 1px solid var(--line); }
  .nav__link::after { display: none; }
  .nav__cta { display: flex; margin-top: 22px; }
  html:not(.js) .nav { position: static; display: block; box-shadow: none; padding-block: 0 12px; }
}

@media (max-width: 820px) {
  .service { grid-template-columns: 40px minmax(0, 1fr) 24px; row-gap: 14px; }
  .service__icon { display: none; }
  .service__num { grid-column: 1; grid-row: 1; }
  .service__title { grid-column: 2; grid-row: 1; }
  .service__arrow { grid-column: 3; grid-row: 1; }
  .service__desc { grid-column: 2 / 4; grid-row: 2; }
}

@media (max-width: 720px) {
  .values { grid-template-columns: 1fr; gap: 24px; }
  .gallery { grid-template-columns: 1fr; gap: 28px; }
  .tile--a .tile__frame, .tile--b .tile__frame, .tile--c .tile__frame { aspect-ratio: 4 / 3; }
  .ribbon__list { justify-content: flex-start; gap: 10px 28px; }
}

@media (max-width: 640px) {
  .benefit-list { grid-template-columns: 1fr; }
  .glance dl > div { grid-template-columns: 1fr; gap: 2px; }
  .topbar__inner p { display: none; }
  .topbar__inner { justify-content: flex-end; }
}

@media (max-width: 560px) {
  .form-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .footer__top { grid-template-columns: 1fr; }
  .hero__facts { grid-template-columns: 1fr; border-top: 0; }
  .hero__facts div { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; margin: 0; padding: 14px 0; border: 0; border-top: 1px solid var(--line); }
  .hero__facts div:last-child { border-bottom: 1px solid var(--line); }
  .hero__facts dd { margin-top: 0; font-size: 1.4rem; }
  .hero__actions .btn--primary { width: 100%; }
  .services__cta .btn { width: 100%; }
  .brand__text strong { font-size: 1.55rem; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .reveal { opacity: 1; transform: none; }
}