/* Self-hosted: Golos Text and Noto Serif Display (SIL Open Font License 1.1), cyrillic + latin subsets */
@font-face {
  font-family: "Golos Text";
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url("fonts/golos-text-cyrillic.woff2") format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: "Golos Text";
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url("fonts/golos-text-latin.woff2") 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;
}
@font-face {
  font-family: "Noto Serif Display";
  font-style: normal;
  font-weight: 300 400;
  font-display: swap;
  src: url("fonts/noto-serif-display-cyrillic.woff2") format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: "Noto Serif Display";
  font-style: normal;
  font-weight: 300 400;
  font-display: swap;
  src: url("fonts/noto-serif-display-latin.woff2") 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;
}

/* RA Standard. One token layer: every color, size and timing below reads from :root. */

/* ---------- 1. Primitives ---------- */
:root {
  --paper-100: #f7f5f0;
  --paper-200: #f1eee7;
  --paper-300: #e7e3d9;
  --stone-400: #d6d0c3;
  --stone-600: #858891;
  --ink-700: #4a4e57;
  --ink-900: #15171c;

  --navy-950: #0b1019;
  --navy-900: #0f1622;
  --navy-800: #172131;
  --navy-700: #26324a;
  --mist-100: #ece9e2;
  --mist-300: #a8aeb8;

  --blue-800: #233c7c;
  --blue-700: #3051a0;
  --blue-500: #4b85c5;
  --blue-300: #77bde9;
  --blue-200: #a6d3f1;

  --sand-300: #cdb07a;
  --sand-700: #775b2c;

  --red-700: #b3261e;
  --red-300: #ff9c96;
  --green-700: #1f7a4a;

  /* ---------- 2. Semantic: light (paper) ---------- */
  --bg: var(--paper-200);
  --bg-alt: var(--paper-300);
  --surface: var(--paper-100);
  --text: var(--ink-900);
  --text-muted: var(--ink-700);
  --line: var(--stone-400);
  --line-strong: var(--stone-600);
  --accent: var(--blue-700);
  --accent-strong: var(--blue-800);
  --on-accent: var(--paper-100);
  --highlight: var(--sand-700);
  --focus: var(--blue-700);
  --danger: var(--red-700);
  --success: var(--green-700);

  /* ---------- 3. Type ---------- */
  --font-display: "Noto Serif Display", "Georgia", "Times New Roman", serif;
  --font-body: "Golos Text", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --fs-xs: 0.8125rem;
  --fs-sm: 0.9375rem;
  --fs-body: 1.0625rem;
  --fs-lead: clamp(1.125rem, 1.03rem + 0.4vw, 1.3125rem);
  --fs-h3: clamp(1.5rem, 1.2rem + 1.1vw, 2.125rem);
  --fs-h2: clamp(1.875rem, 1.1rem + 4vw, 4.75rem);
  --fs-display: clamp(2.625rem, 0.9rem + 6.1vw, 7rem);
  --fs-statement: clamp(1.75rem, 1.05rem + 2.9vw, 3.75rem);
  --fs-goods: clamp(1.75rem, 0.6rem + 6.6vw, 7.5rem);
  --tracking-caps: 0.14em;

  /* ---------- 4. Space, shape ---------- */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-24: 6rem;
  --section-y: clamp(5rem, 3rem + 8vw, 11rem);
  --gutter: clamp(1.25rem, 0.6rem + 2.8vw, 3rem);
  --container: 88rem;
  --header-h: 4.5rem;

  --radius-xs: 2px;
  --radius-sm: 4px;
  --radius-pill: 999px;

  --shadow-card: 0 1px 0 rgb(21 23 28 / 0.04), 0 18px 40px -24px rgb(21 23 28 / 0.28);
  --shadow-raised: 0 24px 60px -20px rgb(11 16 25 / 0.45);

  /* ---------- 5. Motion ---------- */
  --dur-fast: 160ms;
  --dur: 320ms;
  --dur-slow: 700ms;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

@media (max-width: 960px) {
  :root { --header-h: 4rem; }
}

/* Dark surfaces re-map the same semantic names. */
.hero,
.supply,
.site-footer,
.mobile-menu,
.site-header {
  --bg: var(--navy-900);
  --bg-alt: var(--navy-800);
  --surface: var(--navy-800);
  --text: var(--mist-100);
  --text-muted: var(--mist-300);
  --line: var(--navy-700);
  --line-strong: var(--mist-300);
  --accent: var(--blue-300);
  --accent-strong: var(--blue-200);
  --on-accent: var(--navy-950);
  --highlight: var(--sand-300);
  --focus: var(--blue-300);
  --danger: var(--red-300);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + var(--space-4));
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--text);
  background-color: var(--bg);
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
  overflow-x: clip;
}
body[data-menu-open="true"] { overflow: hidden; }

img, svg { display: block; max-width: 100%; }
h1, h2, h3, p, dl, dd, ol, ul { margin: 0; }
ol, ul { padding: 0; list-style: none; }
a { color: inherit; }
address { font-style: normal; }
button, input, select, textarea { font: inherit; color: inherit; }
::selection { background: var(--blue-300); color: var(--navy-950); }

.container {
  width: 100%;
  max-width: calc(var(--container) + 2 * var(--gutter));
  margin-inline: auto;
  padding-inline: max(var(--gutter), env(safe-area-inset-left));
}

.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: var(--space-4); top: -100px; z-index: 200;
  padding: var(--space-3) var(--space-4); border-radius: var(--radius-xs);
  background: var(--blue-700); color: var(--paper-100); font-weight: 600; text-decoration: none;
}
.skip-link:focus { top: var(--space-4); }

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

.icon { width: 1.25em; height: 1.25em; flex: none; }

.section-title {
  font-family: var(--font-display);
  font-size: var(--fs-h2);
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: -0.025em;
  text-wrap: balance;
  overflow-wrap: break-word;
  hyphens: auto;
}

/* ---------- Buttons & links ---------- */
.btn {
  --btn-bg: var(--accent);
  --btn-fg: var(--on-accent);
  --btn-bg-hover: var(--accent-strong);
  position: relative;
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-3);
  min-height: 3.5rem; padding: 0 var(--space-8);
  border: 0; border-radius: var(--radius-xs);
  background-color: var(--btn-bg); color: var(--btn-fg);
  font-size: var(--fs-sm); font-weight: 600; letter-spacing: 0.01em; line-height: 1;
  text-decoration: none; white-space: nowrap; cursor: pointer;
  touch-action: manipulation;
  transition: background-color var(--dur-fast) var(--ease-out), transform var(--dur) var(--ease-out), opacity var(--dur-fast);
}
.btn .icon { width: 1.125rem; height: 1.125rem; transition: transform var(--dur) var(--ease-out); }
.btn:hover { background-color: var(--btn-bg-hover); }
.btn:hover .icon:not(.icon--spin) { transform: translateX(4px); }
.btn:active { transform: scale(0.98); }
.btn:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; }
.btn:disabled { opacity: 0.55; cursor: not-allowed; }

.btn--primary { --btn-bg: var(--blue-700); --btn-fg: var(--paper-100); --btn-bg-hover: var(--blue-800); }
.btn--light { --btn-bg: var(--paper-100); --btn-fg: var(--ink-900); --btn-bg-hover: var(--blue-300); }
.btn--sm { min-height: 2.75rem; padding: 0 var(--space-5); }
.btn--block { width: 100%; }

.icon--spin { display: none; }
.btn[data-loading="true"] .icon--spin { display: block; animation: spin 0.8s linear infinite; }
.btn[data-loading="true"] { cursor: progress; opacity: 0.85; }
@keyframes spin { to { transform: rotate(360deg); } }

.link-arrow {
  display: inline-flex; align-items: center; gap: var(--space-2);
  min-height: 2.75rem;
  color: var(--text); font-weight: 500; text-decoration: none;
  background: linear-gradient(currentColor, currentColor) 0 calc(100% - 0.55rem) / 100% 1px no-repeat;
  transition: background-size var(--dur) var(--ease-out), color var(--dur-fast);
}
.link-arrow .icon { width: 1.125rem; height: 1.125rem; transition: transform var(--dur) var(--ease-out); }
.link-arrow:hover { color: var(--accent); background-size: 0% 1px; background-position: 100% calc(100% - 0.55rem); }
.link-arrow:hover .icon { transform: translateX(4px); }
.link-arrow:active { opacity: 0.7; }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto; z-index: 100;
  color: var(--text);
  background-color: var(--navy-900);
  transition: transform var(--dur-slow) var(--ease-out), background-color var(--dur) var(--ease-out), color var(--dur) var(--ease-out), box-shadow var(--dur);
}
.site-header[data-solid="true"] {
  --text: var(--ink-900);
  --text-muted: var(--ink-700);
  --line: var(--stone-400);
  --focus: var(--blue-700);
  background-color: var(--paper-100);
  box-shadow: 0 1px 0 var(--stone-400);
}
.site-header[data-hidden="true"] { transform: translateY(-100%); }
body[data-menu-open="true"] .site-header {
  --text: var(--mist-100); --line: var(--navy-700); --focus: var(--blue-300);
  background-color: var(--navy-950); box-shadow: none; transform: none;
}

.site-header__inner { display: flex; align-items: center; gap: var(--space-8); height: var(--header-h); }

.brand { display: inline-flex; align-items: center; gap: var(--space-3); text-decoration: none; border-radius: var(--radius-xs); min-height: 2.75rem; }
.brand__mark { width: 2.875rem; height: auto; }
.brand__word { font-size: 0.875rem; font-weight: 600; letter-spacing: 0.2em; white-space: nowrap; }

.nav { margin-left: auto; }
.nav__list { display: flex; gap: var(--space-1); }
.nav__link {
  position: relative; display: inline-flex; align-items: center; min-height: 2.75rem; padding: 0 var(--space-3);
  color: var(--text); font-size: var(--fs-sm); text-decoration: none; border-radius: var(--radius-xs);
}
.nav__link::after {
  content: ""; position: absolute; left: var(--space-3); right: var(--space-3); bottom: 0.6rem; height: 1px;
  background: currentColor; transform: scaleX(0); transform-origin: right; transition: transform var(--dur) var(--ease-out);
}
.nav__link:hover::after, .nav__link[aria-current="true"]::after { transform: scaleX(1); transform-origin: left; }
.nav__link:active { opacity: 0.7; }

.site-header__actions { display: flex; align-items: center; gap: var(--space-3); }
.lang-switch {
  display: inline-grid; place-items: center; min-width: 2.75rem; min-height: 2.75rem;
  color: var(--text); font-size: var(--fs-xs); font-weight: 600; letter-spacing: 0.1em; text-decoration: none;
  border: 1px solid var(--line); border-radius: var(--radius-pill);
  transition: border-color var(--dur-fast), background-color var(--dur-fast);
}
.lang-switch:hover { border-color: var(--text); }
.lang-switch:active { opacity: 0.7; }
.site-header[data-solid="true"] .site-header__cta { --btn-bg: var(--blue-700); --btn-fg: var(--paper-100); --btn-bg-hover: var(--blue-800); }
.site-header__cta { --btn-bg: var(--paper-100); --btn-fg: var(--ink-900); --btn-bg-hover: var(--blue-300); }

.menu-toggle {
  display: none; position: relative; width: 2.75rem; height: 2.75rem;
  border: 1px solid var(--line); border-radius: var(--radius-pill); background: transparent; cursor: pointer;
  touch-action: manipulation;
}
.menu-toggle:active { opacity: 0.7; }
.menu-toggle__bar {
  position: absolute; left: 0.8125rem; right: 0.8125rem; height: 1.5px; background: var(--text);
  transition: transform var(--dur) var(--ease-out), top var(--dur) var(--ease-out);
}
.menu-toggle__bar:first-child { top: calc(50% - 3px); }
.menu-toggle__bar:last-child { top: calc(50% + 3px); }
.menu-toggle[aria-expanded="true"] .menu-toggle__bar:first-child { top: 50%; transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] .menu-toggle__bar:last-child { top: 50%; transform: rotate(-45deg); }

@media (max-width: 1100px) {
  .nav, .site-header__actions .lang-switch { display: none; }
  .menu-toggle { display: inline-block; }
  .site-header__actions { margin-left: auto; }
}
@media (max-width: 560px) {
  .site-header__cta { display: none; }
}

/* ---------- Mobile menu ---------- */
.mobile-menu {
  position: fixed; inset: 0; z-index: 90;
  padding-top: var(--header-h);
  background-color: var(--navy-950); color: var(--text);
  overflow-y: auto; overscroll-behavior: contain;
}
.mobile-menu__inner { display: flex; flex-direction: column; min-height: 100%; padding-block: var(--space-8) max(var(--space-8), env(safe-area-inset-bottom)); }
.mobile-menu__list { flex: 1; }
.mobile-menu__list li { border-bottom: 1px solid var(--line); overflow: hidden; }
.mobile-menu__list a {
  display: flex; align-items: baseline; gap: var(--space-4); padding-block: var(--space-4);
  font-family: var(--font-display); font-size: clamp(2rem, 1.2rem + 4vw, 3rem); line-height: 1.1;
  color: var(--text); text-decoration: none;
}
.mobile-menu__list a:active { color: var(--accent); }
.mobile-menu__num { font-family: var(--font-body); font-size: var(--fs-xs); color: var(--text-muted); letter-spacing: 0.08em; }
.mobile-menu__foot { display: grid; gap: var(--space-4); margin-top: var(--space-10); }
.mobile-menu__lang { display: inline-flex; align-items: center; justify-content: center; min-height: 2.75rem; color: var(--text-muted); }

/* ---------- Hero ---------- */
.hero {
  position: relative; isolation: isolate; overflow: hidden;
  display: flex; flex-direction: column;
  min-height: 100svh;
  padding-top: calc(var(--header-h) + clamp(1.5rem, 1rem + 3vw, 4rem));
  background-color: var(--navy-900);
  color: var(--text);
}
.hero__inner { position: relative; z-index: 2; display: flex; flex-direction: column; flex: 1; padding-bottom: clamp(2rem, 1rem + 4vw, 5rem); }

.hero__meta {
  display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-6);
  padding-bottom: var(--space-5); border-bottom: 1px solid var(--line);
  color: var(--text-muted); font-size: var(--fs-xs); letter-spacing: 0.06em; text-transform: uppercase;
  font-variant-numeric: tabular-nums;
}
.hero__clock::before { content: ""; display: inline-block; width: 6px; height: 6px; margin-right: var(--space-2); border-radius: 50%; background: var(--blue-300); vertical-align: 0.15em; }
.hero__licence { margin-left: auto; }

.hero__title {
  margin-top: clamp(2.5rem, 1rem + 6vw, 7rem);
  font-family: var(--font-display);
  font-size: var(--fs-display);
  font-weight: 300;
  line-height: 0.98;
  letter-spacing: -0.035em;
}
.hero__kicker {
  display: block; max-width: 44ch; margin-bottom: clamp(1rem, 0.5rem + 1.6vw, 2rem);
  font-family: var(--font-body); font-size: var(--fs-sm); font-weight: 400; line-height: 1.45; letter-spacing: 0.01em;
  color: var(--text-muted);
}
.hero__lines { display: block; }
.hero__line { display: block; }

.hero__bottom {
  display: grid; grid-template-columns: minmax(0, 32rem); gap: var(--space-8);
  margin-top: auto; padding-top: clamp(2rem, 1rem + 3vw, 4rem);
}
.hero__lead { color: var(--text-muted); font-size: var(--fs-lead); line-height: 1.5; }
.hero__actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-3) var(--space-8); }
.link-arrow--light { color: var(--mist-100); }
.link-arrow--light:hover { color: var(--blue-300); }

.hero__skyline {
  position: absolute; z-index: 1; right: 0; bottom: 0;
  width: min(58rem, 54vw);
  pointer-events: none;
}
.skyline { width: 100%; height: auto; overflow: visible; }
.hero__skyline::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 40%;
  background: linear-gradient(to top, var(--navy-900), rgb(15 22 34 / 0));
}

@media (max-width: 960px) {
  .hero__skyline { position: relative; width: 100%; margin-top: calc(-1 * var(--space-8)); }
  .hero__inner { flex: 0 0 auto; }
  .hero__licence { margin-left: 0; }
}
@media (max-width: 560px) {
  .hero__actions .btn { flex: 1 1 100%; }
  .hero__actions .link-arrow { margin-inline: auto; }
}

/* ---------- Marquee ---------- */
.marquee {
  overflow: hidden;
  padding-block: var(--space-6);
  border-bottom: 1px solid var(--stone-400);
  background-color: var(--paper-200);
  color: var(--ink-700);
}
.marquee__track { display: flex; width: max-content; animation: marquee 48s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__group { display: flex; flex: none; }
.marquee__group li {
  display: flex; align-items: center; gap: var(--space-8); padding-right: var(--space-8);
  font-family: var(--font-display); font-size: clamp(1.375rem, 1rem + 1.4vw, 2.25rem); white-space: nowrap;
}
.marquee__group li::after { content: ""; width: 0.5rem; height: 0.5rem; background: var(--blue-500); transform: rotate(45deg); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Intro statement ---------- */
.intro { padding-block: var(--section-y); background-color: var(--bg); }
.intro__text {
  max-width: 30ch;
  font-family: var(--font-display); font-size: var(--fs-statement); font-weight: 400;
  line-height: 1.14; letter-spacing: -0.02em; text-wrap: pretty;
}

/* ---------- Services ---------- */
.services { padding-bottom: var(--section-y); background-color: var(--bg); }
.services__grid { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: var(--space-16); }
.services__aside .section-title { font-size: clamp(1.875rem, 1.1rem + 2.5vw, 3.75rem); }
.services__aside { position: sticky; top: calc(var(--header-h) + var(--space-10)); align-self: start; }
.services__index { position: relative; margin-top: var(--space-12); padding-left: var(--space-6); }
.services__index a {
  display: flex; align-items: baseline; gap: var(--space-4); min-height: 2.75rem; padding-block: var(--space-2);
  color: var(--text-muted); text-decoration: none; font-size: var(--fs-body);
  transition: color var(--dur-fast), transform var(--dur) var(--ease-out);
}
.services__index a:hover { color: var(--text); }
.services__index a[aria-current="true"] { color: var(--text); transform: translateX(6px); }
.services__index-num { font-size: var(--fs-xs); font-variant-numeric: tabular-nums; }
.services__progress { position: absolute; left: 0; top: var(--space-2); bottom: var(--space-2); width: 1px; background: var(--line); }
.services__progress span { position: absolute; inset: 0; background: var(--accent); transform-origin: top; transform: scaleY(0); }

.svc {
  padding-block: var(--space-12) var(--space-16);
  border-top: 1px solid var(--line);
  background-color: var(--bg);
}
.svc__top { display: flex; align-items: baseline; gap: var(--space-2); }
.svc__num { font-family: var(--font-display); font-size: clamp(3.5rem, 2rem + 5vw, 7rem); line-height: 0.9; color: var(--accent); letter-spacing: -0.04em; }
.svc__count { color: var(--text-muted); font-size: var(--fs-sm); font-variant-numeric: tabular-nums; }
.svc__title { margin-top: var(--space-8); max-width: 26ch; overflow-wrap: break-word; hyphens: auto; font-family: var(--font-display); font-size: var(--fs-h3); font-weight: 400; line-height: 1.15; letter-spacing: -0.015em; }
.svc__note { margin-left: 0.1em; color: var(--accent); text-decoration: underline; text-underline-offset: 3px; border-radius: var(--radius-xs); }
.svc__note:hover { text-decoration-thickness: 2px; }
.svc__lead { margin-top: var(--space-5); max-width: 58ch; color: var(--text-muted); font-size: var(--fs-lead); line-height: 1.55; }
.svc__list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: var(--space-8); margin-top: var(--space-10); }
.svc__list li { display: flex; gap: var(--space-3); padding-block: var(--space-3); border-top: 1px solid var(--line); font-size: var(--fs-sm); }
.svc__list li::before { content: ""; flex: none; width: 0.375rem; height: 0.375rem; margin-top: 0.55em; background: var(--accent); transform: rotate(45deg); }
.footnote { max-width: 60ch; margin-top: var(--space-8); color: var(--text-muted); font-size: var(--fs-sm); }

@media (max-width: 960px) {
  .services__grid { grid-template-columns: minmax(0, 1fr); gap: var(--space-10); }
  .services__aside { position: static; }
  .services__index { display: none; }
  .svc {
    position: sticky; top: calc(var(--space-4) + var(--i) * 0.75rem);
    margin-bottom: var(--space-4); padding: var(--space-6);
    border: 1px solid var(--line); border-radius: var(--radius-sm);
    background-color: var(--surface); box-shadow: var(--shadow-card);
  }
  .svc__num { font-size: 3rem; }
  .svc__title { margin-top: var(--space-5); }
  .svc__lead { font-size: var(--fs-body); }
  .svc__list { grid-template-columns: 1fr; margin-top: var(--space-6); }
  .svc__list li { padding-block: var(--space-2); }
}

/* ---------- Supply band ---------- */
.supply {
  position: relative; overflow: hidden;
  padding-block: var(--section-y);
  background-color: var(--navy-900); color: var(--text);
}
.supply__label { display: flex; align-items: baseline; gap: 0.25em; color: var(--highlight); font-size: var(--fs-sm); font-weight: 500; letter-spacing: var(--tracking-caps); text-transform: uppercase; }
.supply__label .svc__note { color: var(--highlight); }
.supply__goods { margin-top: var(--space-12); border-top: 1px solid var(--line); }
.supply__good {
  display: flex; align-items: baseline; gap: clamp(1rem, 0.5rem + 2vw, 3rem);
  padding-block: clamp(0.75rem, 0.4rem + 1.2vw, 1.75rem);
  border-bottom: 1px solid var(--line);
}
.supply__good-num { flex: none; width: 2.5rem; color: var(--text-muted); font-size: var(--fs-xs); font-variant-numeric: tabular-nums; }
.supply__good-text {
  min-width: 0; overflow-wrap: break-word; hyphens: auto;
  font-family: var(--font-display); font-size: var(--fs-goods); font-weight: 300; line-height: 1; letter-spacing: -0.035em;
  transition: color var(--dur) var(--ease-out), transform var(--dur-slow) var(--ease-out);
}
@media (hover: hover) {
  .supply__good:hover .supply__good-text { color: var(--highlight); transform: translateX(1.5rem); }
}
.supply__foot { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 9fr); gap: var(--space-8); margin-top: var(--space-16); }
.supply__steps-label { color: var(--text-muted); font-size: var(--fs-sm); }
.supply__steps { display: flex; flex-wrap: wrap; gap: var(--space-3) 0; counter-reset: step; }
.supply__steps li { display: flex; align-items: center; font-size: var(--fs-lead); }
.supply__steps li:not(:last-child)::after { content: ""; width: clamp(1.5rem, 1rem + 2vw, 3.5rem); height: 1px; margin-inline: var(--space-4); background: var(--line-strong); }

@media (max-width: 760px) {
  .supply__foot { grid-template-columns: 1fr; gap: var(--space-4); }
  .supply__steps { flex-direction: column; gap: 0; }
  .supply__steps li { padding-block: var(--space-2); border-bottom: 1px solid var(--line); font-size: var(--fs-body); }
  .supply__steps li::after { display: none; }
  .supply__good-num { width: 1.75rem; }
}

/* ---------- Process ---------- */
.process { padding-block: var(--section-y); background-color: var(--bg); }
.process__grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: var(--space-16); }
.process__head { position: sticky; top: calc(var(--header-h) + var(--space-10)); align-self: start; }
.process__text { margin-top: var(--space-6); max-width: 40ch; color: var(--text-muted); font-size: var(--fs-lead); line-height: 1.55; }
.process__steps { position: relative; }
.process__rail { position: absolute; left: 1.25rem; top: 0.75rem; bottom: 0.75rem; width: 1px; background: var(--line); }
.process__rail span { position: absolute; inset: 0; background: var(--accent); transform-origin: top; transform: scaleY(0); }
.pstep { position: relative; padding: 0 0 clamp(3rem, 2rem + 4vw, 6rem) clamp(4rem, 3rem + 3vw, 6.5rem); }
.pstep:last-child { padding-bottom: 0; }
.pstep__num {
  position: absolute; left: 0; top: 0; display: grid; place-items: center;
  width: 2.5rem; height: 2.5rem; border-radius: 50%;
  background-color: var(--bg); border: 1px solid var(--accent); color: var(--accent);
  font-size: var(--fs-xs); font-weight: 600; font-variant-numeric: tabular-nums;
}
.pstep__num { transition: background-color var(--dur) var(--ease-out), color var(--dur) var(--ease-out); }
.pstep__num.is-active { background-color: var(--accent); color: var(--on-accent); }
.pstep__title { font-family: var(--font-display); font-size: var(--fs-h3); font-weight: 400; line-height: 1.15; }
.pstep__text { margin-top: var(--space-3); max-width: 46ch; color: var(--text-muted); }

@media (max-width: 960px) {
  .process__grid { grid-template-columns: minmax(0, 1fr); gap: var(--space-12); }
  .process__head { position: static; }
}

/* ---------- Terms ---------- */
.terms { padding-block: var(--section-y); background-color: var(--paper-300); }
.terms__head { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); align-items: end; gap: var(--space-8); }
.terms__text { max-width: 36ch; color: var(--text-muted); font-size: var(--fs-lead); }
.terms__rows { margin-top: var(--space-16); border-top: 1px solid var(--ink-900); }
.trow {
  display: grid; grid-template-columns: 4rem minmax(0, 6fr) minmax(0, 5fr); align-items: baseline; gap: var(--space-8);
  padding-block: clamp(1.5rem, 1rem + 2vw, 3rem);
  border-bottom: 1px solid var(--stone-600);
}
.trow__num { color: var(--text-muted); font-size: var(--fs-xs); font-variant-numeric: tabular-nums; }
.trow__title { min-width: 0; overflow-wrap: break-word; hyphens: auto; font-family: var(--font-display); font-size: clamp(1.375rem, 0.8rem + 3.3vw, 3.25rem); font-weight: 400; line-height: 1.05; letter-spacing: -0.02em; }
.trow__text { color: var(--text-muted); }
.terms__cta { margin-top: var(--space-10); font-size: var(--fs-lead); }

@media (max-width: 860px) {
  .terms__head { grid-template-columns: minmax(0, 1fr); }
  .trow { grid-template-columns: 2.5rem minmax(0, 1fr); gap: var(--space-2) var(--space-4); }
  .trow__text { grid-column: 2; }
}
@media (max-width: 380px) {
  .svc { padding: var(--space-5) var(--space-4); }
  .svc__title { font-size: 1.3125rem; }
  .trow { grid-template-columns: minmax(0, 1fr); }
  .trow__text { grid-column: auto; }
}

/* ---------- FAQ ---------- */
.faq { padding-block: var(--section-y); background-color: var(--bg); }
.faq__grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: var(--space-16); }
.faq__title { position: sticky; top: calc(var(--header-h) + var(--space-10)); align-self: start; }
.faq__list { border-top: 1px solid var(--ink-900); }
.faq__item { border-bottom: 1px solid var(--line); interpolate-size: allow-keywords; }
.faq__item::details-content { block-size: 0; overflow: hidden; transition: block-size var(--dur-slow) var(--ease-out), content-visibility var(--dur-slow) allow-discrete; }
.faq__item[open]::details-content { block-size: auto; }
.faq__q {
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-6);
  min-height: 3.5rem; padding-block: var(--space-6);
  font-family: var(--font-display); font-size: clamp(1.25rem, 1rem + 1vw, 1.875rem); line-height: 1.2; letter-spacing: -0.01em;
  list-style: none; cursor: pointer; border-radius: var(--radius-xs);
  transition: color var(--dur-fast);
}
.faq__q::-webkit-details-marker { display: none; }
.faq__q:hover { color: var(--accent); }
.faq__q:active { opacity: 0.7; }
.faq__icon { position: relative; flex: none; width: 1.25rem; height: 1.25rem; }
.faq__icon::before, .faq__icon::after {
  content: ""; position: absolute; left: 0; right: 0; top: 50%; height: 1.5px; background: currentColor;
  transition: transform var(--dur) var(--ease-out);
}
.faq__icon::after { transform: rotate(90deg); }
.faq__item[open] .faq__icon::after { transform: rotate(0deg); }
.faq__a { padding-bottom: var(--space-8); }
.faq__a p { max-width: 62ch; color: var(--text-muted); font-size: var(--fs-lead); line-height: 1.55; }

@media (max-width: 960px) {
  .faq__grid { grid-template-columns: minmax(0, 1fr); gap: var(--space-8); }
  .faq__title { position: static; }
}

/* ---------- Company + contact ---------- */
.company { padding-block: var(--section-y); background-color: var(--bg); }
.company__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(3rem, 1rem + 6vw, 8rem); align-items: start; }
.company__text { margin-top: var(--space-6); max-width: 44ch; color: var(--text-muted); font-size: var(--fs-lead); line-height: 1.55; }
.details { margin-top: var(--space-12); border-top: 1px solid var(--line); }
.details__row { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 3fr); gap: var(--space-4); padding-block: var(--space-4); border-bottom: 1px solid var(--line); }
.details dt { color: var(--text-muted); font-size: var(--fs-sm); }
.details dd { overflow-wrap: anywhere; }
.details dd[dir="rtl"] { text-align: left; font-family: "Segoe UI", Tahoma, "Geeza Pro", sans-serif; }
.address { display: flex; gap: var(--space-4); margin-top: var(--space-8); }
.address .icon { color: var(--accent); margin-top: 0.2rem; }
.address__label { color: var(--text-muted); font-size: var(--fs-sm); }
.address__text { margin-top: var(--space-1); max-width: 34ch; }

.contact {
  position: sticky; top: calc(var(--header-h) + var(--space-8));
  padding: clamp(1.5rem, 1rem + 2.4vw, 3.5rem);
  border-radius: var(--radius-sm);
  background-color: var(--surface);
  box-shadow: var(--shadow-card);
}
.contact__title { font-family: var(--font-display); font-size: clamp(2rem, 1.4rem + 2vw, 3rem); font-weight: 400; line-height: 1.05; letter-spacing: -0.02em; }
.contact__lead { margin-top: var(--space-3); color: var(--text-muted); }

@media (max-width: 960px) {
  .company__grid { grid-template-columns: minmax(0, 1fr); }
  .contact { position: static; }
}
@media (max-width: 520px) {
  .details__row { grid-template-columns: 1fr; gap: var(--space-1); }
  .contact { margin-inline: calc(-1 * var(--space-2)); }
}

/* ---------- Form ---------- */
.form { display: grid; gap: var(--space-5); margin-top: var(--space-8); }
.form[hidden], .form-success[hidden] { display: none; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.field { display: grid; gap: var(--space-2); }
.field__label { font-size: var(--fs-sm); font-weight: 500; }
.req { color: var(--danger); }
.field__hint { color: var(--text-muted); font-size: var(--fs-xs); }
.field__error, .form__error { display: flex; align-items: flex-start; gap: var(--space-2); color: var(--danger); font-size: var(--fs-sm); font-weight: 500; }
.field__error[hidden], .form__error[hidden] { display: none; }
.field__error .icon, .form__error .icon { width: 1.05rem; height: 1.05rem; margin-top: 0.15rem; }
.form__error { padding: var(--space-3) var(--space-4); border-radius: var(--radius-xs); background-color: var(--paper-300); }

.input {
  width: 100%; min-height: 3.25rem; padding: 0.75rem 0;
  border: 0; border-bottom: 1px solid var(--line-strong); border-radius: 0;
  background-color: transparent; color: var(--text);
  font-size: 1rem; line-height: 1.4;
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
  -webkit-appearance: none; appearance: none;
}
.input:hover { border-bottom-color: var(--text); }
.input:focus { outline: none; border-bottom-color: var(--accent); box-shadow: 0 1px 0 0 var(--accent); }
.input:focus-visible { outline: none; }
.input:disabled { color: var(--text-muted); cursor: not-allowed; }
.input[aria-invalid="true"] { border-bottom-color: var(--danger); box-shadow: 0 1px 0 0 var(--danger); }
.input--area { min-height: 6.5rem; resize: vertical; }

.select { position: relative; }
.select .input { padding-right: 2rem; cursor: pointer; }
.select__icon { position: absolute; right: 0; top: 50%; translate: 0 -50%; color: var(--text-muted); pointer-events: none; }

.form__consent { color: var(--text-muted); font-size: var(--fs-xs); line-height: 1.5; }
.form__consent a { color: var(--text); text-underline-offset: 2px; }
.form__consent a:hover { color: var(--accent); }

.form-success { margin-top: var(--space-8); padding-block: var(--space-10); text-align: center; }
.form-success:focus { outline: none; }
.form-success__icon { display: inline-grid; place-items: center; width: 3.5rem; height: 3.5rem; border-radius: 50%; background-color: var(--success); color: var(--paper-100); }
.form-success__title { margin: var(--space-5) 0 var(--space-2); font-family: var(--font-display); font-size: var(--fs-h3); font-weight: 400; }

/* ---------- Footer ---------- */
.site-footer {
  padding-block: var(--space-16) max(var(--space-10), calc(env(safe-area-inset-bottom) + 5rem));
  background-color: var(--navy-950); color: var(--text); overflow: hidden;
}
.site-footer__top { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-6); }
.site-footer__nav { display: flex; flex-wrap: wrap; gap: var(--space-1) var(--space-6); }
.site-footer__nav a, .to-top {
  display: inline-flex; align-items: center; gap: var(--space-2); min-height: 2.75rem;
  color: var(--text); font-size: var(--fs-sm); text-decoration: none;
}
.site-footer__nav a:hover, .to-top:hover { color: var(--accent); }
.to-top .icon { width: 1rem; height: 1rem; transition: transform var(--dur) var(--ease-out); }
.to-top:hover .icon { transform: translateY(-3px); }
.site-footer__word {
  margin-block: clamp(2.5rem, 1rem + 5vw, 6rem) var(--space-8);
  font-size: clamp(2rem, 10.4vw, 13rem); font-weight: 500; line-height: 0.9;
  letter-spacing: 0.04em; white-space: nowrap;
  color: var(--blue-500);
  background: linear-gradient(90deg, var(--blue-700), var(--blue-500) 55%, var(--blue-300));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.site-footer__word { overflow: hidden; }
.site-footer__word-inner { display: inline-block; background: inherit; -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.site-footer__bottom { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: var(--space-6); padding-top: var(--space-6); border-top: 1px solid var(--line); }
.site-footer__legal { max-width: 80ch; color: var(--text-muted); font-size: var(--fs-xs); line-height: 1.6; }
.site-footer__rights { color: var(--text-muted); font-size: var(--fs-xs); white-space: nowrap; }
@media (max-width: 720px) {
  .site-footer__bottom { grid-template-columns: 1fr; }
}

/* ---------- Text pages (privacy, 404) ---------- */
.page__main { padding-block: calc(var(--header-h) + clamp(3rem, 2rem + 4vw, 6rem)) var(--section-y); background-color: var(--bg); min-height: 70vh; }
.page__container { max-width: calc(54rem + 2 * var(--gutter)); }
.page__actions { margin-left: auto; }
.page .site-header__actions .lang-switch--page { display: inline-grid; }
.crumbs { display: flex; flex-wrap: wrap; gap: var(--space-2); color: var(--text-muted); font-size: var(--fs-sm); }
.crumbs a { color: var(--text); }
.crumbs a:hover { color: var(--accent); }
.page__title { margin-top: var(--space-6); font-family: var(--font-display); font-size: clamp(1.625rem, 0.9rem + 4.2vw, 4.75rem); font-weight: 400; line-height: 1.05; letter-spacing: -0.025em; overflow-wrap: break-word; hyphens: auto; }
.page__updated { margin-top: var(--space-4); color: var(--text-muted); font-size: var(--fs-sm); }
.prose { margin-top: var(--space-12); }
.prose h2 { margin-top: var(--space-10); font-family: var(--font-display); font-size: var(--fs-h3); font-weight: 400; line-height: 1.2; }
.prose p { margin-top: var(--space-3); max-width: 65ch; color: var(--text-muted); }
.page__back { margin-top: var(--space-12); }
.page__code { font-family: var(--font-display); font-size: clamp(5rem, 3rem + 10vw, 12rem); font-weight: 300; line-height: 0.9; color: var(--accent); }
.page__lead { margin-top: var(--space-4); max-width: 50ch; color: var(--text-muted); font-size: var(--fs-lead); }
.page__links { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-4) var(--space-8); margin-top: var(--space-10); }
.site-footer--page { padding-block: var(--space-10); }
@media (max-width: 560px) {
  .page .page__actions .btn { display: none; }
}
.site-footer--page .site-footer__bottom { border-top: 0; padding-top: 0; }

/* ---------- Mobile CTA bar ---------- */
.cta-bar {
  position: fixed; z-index: 80;
  left: var(--space-3); right: var(--space-3); bottom: max(var(--space-3), env(safe-area-inset-bottom));
  display: none; align-items: center; justify-content: space-between; gap: var(--space-3);
  min-height: 3.5rem; padding: 0 var(--space-6);
  border-radius: var(--radius-xs);
  background-color: var(--blue-700); color: var(--paper-100);
  font-weight: 600; text-decoration: none;
  box-shadow: var(--shadow-raised);
  transform: translateY(calc(100% + 2rem));
  transition: transform var(--dur-slow) var(--ease-out), background-color var(--dur-fast);
}
.cta-bar .icon { width: 1.125rem; height: 1.125rem; }
.cta-bar:active { background-color: var(--blue-800); }
.cta-bar[data-visible="true"] { transform: none; }
@media (max-width: 960px) {
  .cta-bar { display: flex; }
}

/* ---------- Motion: initial states only while GSAP is about to run ---------- */
.motion [data-hero-meta],
.motion [data-hero-fade],
.motion [data-hero-kicker],
.motion [data-hero-lines],
.motion .skyline__bar { visibility: hidden; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .marquee__track { animation: none; }
  *, *::before, *::after { animation-duration: 1ms !important; animation-iteration-count: 1 !important; transition-duration: 1ms !important; }
}