/* ЛІНІЯ — дизайн-система "Modernist": tokens + компоненти.
   Джерело стилю: плаский, архітектурний грід, гострі кути, товсті 2px лінії,
   чорно-біла фотографія, один акцентний червоний. Шрифт підключається окремо
   через fonts.css (self-hosted, без зовнішніх CDN). */

:root {
  --color-bg: #f3f2f2;
  --color-surface: #eae9e9;
  --color-text: #201e1d;
  --color-accent: #ec3013;
  --color-accent-2: #e15b47;
  --color-divider: color-mix(in srgb, #201e1d 40%, transparent);

  --color-neutral-100: #f8f4f4;
  --color-neutral-200: #eae7e7;
  --color-neutral-300: #d7d3d3;
  --color-neutral-400: #bab6b6;
  --color-neutral-500: #9b9797;
  --color-neutral-600: #7d7979;
  --color-neutral-700: #605d5d;
  --color-neutral-800: #444141;
  --color-neutral-900: #2d2b2b;

  --color-accent-100: #fff2ef;
  --color-accent-200: #ffe0d9;
  --color-accent-300: #ffc4b8;
  --color-accent-400: #ff9783;
  --color-accent-500: #ff563c;
  --color-accent-600: #dd2b0f;
  --color-accent-700: #ae1800;
  --color-accent-800: #7c1405;
  --color-accent-900: #4d170e;

  --font-heading: "Archivo", "Arial Narrow", Arial, sans-serif;
  --font-heading-weight: 800;
  --font-body: "Archivo", "Arial Narrow", Arial, sans-serif;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-6: 24px;
  --space-8: 32px;

  --radius-sm: 0px;
  --radius-md: 0px;
  --radius-lg: 0px;

  --shadow-sm: 0 1px 2px color-mix(in srgb, #2d2b2b 14%, transparent);
  --shadow-md: 0 3px 10px color-mix(in srgb, #2d2b2b 16%, transparent);
  --shadow-lg: 0 12px 32px color-mix(in srgb, #2d2b2b 22%, transparent);

  --leading: 28px;
  --half: 14px;
  --edge: clamp(20px, 5vw, 72px);
  --measure: 58ch;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  font-weight: 400;
  text-wrap: pretty;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  line-height: 1.12; letter-spacing: -0.015em; margin: 0 0 var(--space-2);
}
h1 { font-size: 42px; }
h2 { font-size: 32px; }
h3 { font-size: 25px; }
h4 { font-size: 20px; }
h5 { font-size: 16px; }
h6 { font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; }
p { margin: 0 0 var(--space-3); }
a { color: var(--color-accent); text-underline-offset: 3px; }
img { display: block; max-width: 100%; }
figure { margin: 0; }
figcaption { font-size: 11px; margin-top: var(--space-1); color: color-mix(in srgb, var(--color-text) 55%, transparent); }
ul, ol { padding-left: 1.2em; }
.text-muted { color: color-mix(in srgb, var(--color-text) 55%, transparent); }
:focus { outline: none; }
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }
::selection { background: color-mix(in srgb, var(--color-accent) 30%, transparent); }

.grayscale { filter: grayscale(1) contrast(1.08); }

.hr, .rule2 { height: 2px; border: 0; margin: var(--space-4) 0; background: var(--color-divider); }

/* — layout — */
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 var(--edge); }
.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--color-accent); color: var(--color-bg);
  padding: var(--space-2) var(--space-4); font-family: var(--font-heading); font-weight: 800;
}
.skip-link:focus { left: var(--space-2); top: var(--space-2); }

/* — buttons — */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  cursor: pointer; text-decoration: none;
  font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  font-size: 14px; line-height: 1.2; color: var(--color-text);
  background: transparent; border: 1px solid transparent;
  padding: var(--space-2) calc(var(--space-3) * 1.2);
  border-radius: var(--radius-md);
}
.btn svg { display: block; }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.btn-primary { background: var(--color-accent); color: var(--color-bg); }
.btn-primary:hover { background: var(--color-accent-600); }
.btn-primary:active { background: var(--color-accent-700); }
.btn-secondary { border-color: var(--color-divider); }
.btn-secondary:hover { background: color-mix(in srgb, var(--color-text) 7%, transparent); }
.btn-secondary:active { background: color-mix(in srgb, var(--color-text) 14%, transparent); }
.btn-ghost { color: var(--color-accent); padding-inline: var(--space-1); }
.btn-ghost:hover { background: color-mix(in srgb, var(--color-accent) 10%, transparent); }
.btn-ghost:active { background: color-mix(in srgb, var(--color-accent) 18%, transparent); }
.btn-block { width: 100%; margin-top: var(--space-2); justify-content: flex-start; text-align: left; }

/* — forms — */
.field { margin-bottom: var(--space-4); }
.field > label {
  display: block; font-size: 12px; margin-bottom: 5px;
  color: color-mix(in srgb, var(--color-text) 70%, transparent);
}
.input {
  width: 100%; min-height: 40px; padding: 8px 10px; font: inherit;
  font-size: 15px; color: var(--color-text); caret-color: var(--color-accent);
  background: var(--color-surface);
  border: 1px solid var(--color-divider); border-radius: var(--radius-md);
}
.input:hover { border-color: color-mix(in srgb, var(--color-text) 45%, transparent); }
.input:focus-visible { border-color: var(--color-accent); outline-offset: 0; }
textarea.input { min-height: 110px; resize: vertical; }
.radio { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; font-size: 14px; }
.radio input { position: absolute; opacity: 0; width: 0; height: 0; pointer-events: none; }
.radio .dot { width: 16px; height: 16px; flex: none; border-radius: 50%; border: 1.5px solid var(--color-divider); }
.radio:hover .dot { border-color: var(--color-accent); }
.radio input:checked + .dot { border-color: var(--color-accent); background: var(--color-accent); box-shadow: inset 0 0 0 4px var(--color-bg); }
.radio input:focus-visible + .dot { outline: 2px solid var(--color-accent); outline-offset: 2px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
@media (max-width: 560px) { .field-row { grid-template-columns: 1fr; } }
.form-note { font-size: 12px; color: color-mix(in srgb, var(--color-text) 55%, transparent); margin-top: var(--space-2); }
.form-status { padding: var(--space-3); border: 1px solid var(--color-divider); margin-bottom: var(--space-4); font-size: 14px; }
.form-status.is-ok { border-color: var(--color-accent); color: var(--color-accent-700); }
.form-status.is-error { border-color: var(--color-accent-700); color: var(--color-accent-700); background: var(--color-accent-100); }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* — cards — */
.card {
  display: flex; flex-direction: column; gap: var(--space-2);
  padding: var(--space-4); border-radius: var(--radius-md); background: var(--color-surface);
}
.card-kicker { font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-accent-700); }
.card-title { font-family: var(--font-heading); font-weight: var(--font-heading-weight); font-size: 19px; line-height: 1.2; }
.card-body { margin: 0; font-size: 14px; opacity: 0.8; flex: 1; }
.card-meta { display: flex; align-items: center; gap: 6px; font-size: 12px; color: color-mix(in srgb, var(--color-text) 50%, transparent); }
.elev-sm { box-shadow: var(--shadow-sm); }
.elev-md { box-shadow: var(--shadow-md); }
.elev-lg { box-shadow: var(--shadow-lg); }

/* — tags — */
.tag { display: inline-flex; align-items: center; font-size: 11px; letter-spacing: 0.02em; padding: 3px 10px; border-radius: calc(var(--radius-md) * 0.75); }
.tag-accent { background: var(--color-accent-100); color: var(--color-accent-800); }
.tag-neutral { background: var(--color-neutral-100); color: var(--color-neutral-800); }
.tag-outline { border: 1px solid var(--color-accent); color: var(--color-accent); }

/* — navigation — */
.nav {
  display: flex; align-items: center; gap: var(--space-4);
  padding: var(--space-3) max(var(--edge), calc((100% - 1200px) / 2 + var(--edge)));
  border-bottom: 2px solid var(--color-divider);
  position: sticky; top: 0; background: var(--color-bg); z-index: 20;
}
.nav-brand { font-family: var(--font-heading); font-weight: var(--font-heading-weight); font-size: 19px; margin-right: auto; text-decoration: none; color: var(--color-text); white-space: nowrap; }
.nav-links { display: flex; align-items: center; gap: var(--space-4); }
.nav a.nav-link { color: inherit; text-decoration: none; font-size: 14px; white-space: nowrap; }
.nav a.nav-link:hover, .nav a.nav-link[aria-current='page'] { color: var(--color-accent); }
.nav-toggle {
  display: none; margin-left: auto; background: none; border: none; cursor: pointer;
  width: 36px; height: 36px; padding: 0; align-items: center; justify-content: center;
}
.nav-toggle svg { display: block; }
@media (max-width: 860px) {
  .nav-links { position: fixed; inset: 61px 0 0 0; background: var(--color-bg); flex-direction: column;
    align-items: flex-start; padding: var(--space-4) var(--edge); gap: var(--space-3);
    border-top: 2px solid var(--color-divider); display: none; overflow-y: auto; }
  .nav-links.is-open { display: flex; }
  .nav-links .btn { width: 100%; }
  .nav-toggle { display: inline-flex; }
}

/* — footer — */
.site-footer { border-top: 2px solid var(--color-divider); padding: calc(2 * var(--leading)) 0 var(--space-6); margin-top: calc(2 * var(--leading)); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: var(--space-6); }
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-col h6 { margin-bottom: var(--space-3); }
.footer-col p, .footer-col a { font-size: 14px; }
.footer-col a { display: block; color: var(--color-text); text-decoration: none; margin-bottom: var(--space-2); }
.footer-col a:hover { color: var(--color-accent); }
.footer-sub { display: flex; gap: var(--space-2); margin-top: var(--space-2); }
.footer-sub .input { flex: 1; }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: var(--space-2);
  margin-top: calc(1.5 * var(--leading)); padding-top: var(--space-4); border-top: 1px solid var(--color-divider);
  font-size: 12px; color: color-mix(in srgb, var(--color-text) 60%, transparent); }
.footer-bottom a { color: inherit; }

/* — hero / kicker (shared across pages) — */
.kicker { display: block; font-size: 13px; line-height: var(--half); letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--color-accent-700); margin: 0 0 calc(var(--leading) - var(--half)); }
.hero { padding: calc(3 * var(--leading)) 0 calc(2.5 * var(--leading)); }
.display { font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  font-size: clamp(36px, 6vw, 76px); line-height: clamp(38px, 6.4vw, 81px);
  letter-spacing: -0.02em; margin: 0; margin-left: -0.03em; }
.display .line { display: block; }
.hero .sub, .page-hero .sub { font-size: 17px; line-height: var(--leading); max-width: var(--measure); margin: calc(1.2 * var(--leading)) 0 0; }
.hero .row, .page-hero .row { display: flex; gap: var(--space-3); flex-wrap: wrap; margin-top: var(--leading); }

.page-hero { padding: calc(2.2 * var(--leading)) 0 calc(1.8 * var(--leading)); }
.page-hero h1 { font-size: clamp(32px, 5vw, 56px); }

/* — stats — */
.stats { padding: calc(2 * var(--leading)) 0; }
.stats .grid { display: grid; grid-template-columns: repeat(4, auto); justify-content: space-between; gap: calc(1.2 * var(--leading)) var(--leading); }
@media (max-width: 720px) { .stats .grid { grid-template-columns: repeat(2, 1fr); justify-content: start; } }
.stat-num { font-family: var(--font-heading); font-weight: var(--font-heading-weight); font-size: clamp(32px, 3.2vw, 46px);
  line-height: calc(1.6 * var(--leading)); color: var(--color-accent); margin: 0; }
.stat-label { font-size: 13px; line-height: var(--half); letter-spacing: 0.06em; text-transform: uppercase;
  color: color-mix(in srgb, var(--color-text) 70%, transparent); margin: var(--half) 0 0; }

/* — feature / numbered rows — */
.features { padding: calc(2.2 * var(--leading)) 0; }
.feature { display: grid; grid-template-columns: minmax(64px, 140px) minmax(0, 360px) minmax(0, 1fr);
  gap: var(--leading) clamp(20px, 4vw, 64px); align-items: baseline; padding: calc(1.3 * var(--leading)) 0; }
.feature + .feature { border-top: 2px solid var(--color-divider); }
.f-num { position: relative; font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  font-size: 15px; line-height: var(--leading); color: var(--color-text); margin: 0; }
.f-num::before { content: ""; position: absolute; left: -22px; top: 10px; width: 10px; height: 10px; background: var(--color-accent); }
@media (max-width: 1100px) { .f-num::before { display: none; } }
.f-title { font-family: var(--font-heading); font-weight: var(--font-heading-weight); font-size: 22px; line-height: var(--leading); margin: 0; }
.f-copy { font-size: 15px; line-height: var(--leading); margin: 0; color: color-mix(in srgb, var(--color-text) 78%, transparent); max-width: 52ch; }
@media (max-width: 860px) { .feature { grid-template-columns: 1fr; gap: var(--half); } }

/* — split imagery — */
.split { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: var(--leading) clamp(24px, 5vw, 80px);
  align-items: center; padding: calc(1.6 * var(--leading)) 0 calc(2.2 * var(--leading)); }
.split.is-reverse .split-figure { order: -1; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } .split-figure { order: -1; } }
.split-title { font-size: 30px; line-height: calc(1.3 * var(--leading)); margin: 0; }
.split-copy .note { font-size: 15px; line-height: var(--leading); color: color-mix(in srgb, var(--color-text) 78%, transparent); margin: var(--space-3) 0 0; max-width: 48ch; }
.split-figure { margin: 0; }
.split-figure img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }

/* — grid of cards (services / portfolio / team) — */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-4); }
@media (max-width: 860px) { .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .grid-3, .grid-2 { grid-template-columns: 1fr; } }
.section { padding: calc(1.6 * var(--leading)) 0; }
.section-head { max-width: 62ch; margin-bottom: calc(1.4 * var(--leading)); }

.media-card { background: var(--color-surface); display: flex; flex-direction: column; }
.media-card figure { overflow: hidden; }
.media-card img { aspect-ratio: 4 / 3; object-fit: cover; width: 100%; }
.media-card .media-body { padding: var(--space-4); display: flex; flex-direction: column; gap: var(--space-2); flex: 1; }
.media-card .media-body h3 { font-size: 18px; }
.media-card .media-body p { font-size: 14px; opacity: 0.8; margin: 0; flex: 1; }

.icon-card { padding: var(--space-4); border: 1px solid var(--color-divider); display: flex; flex-direction: column; gap: var(--space-3); }
.icon-card .icon-wrap { width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; background: var(--color-accent-100); color: var(--color-accent-700); }
.icon-card h3 { font-size: 18px; }
.icon-card p { font-size: 14px; opacity: 0.8; margin: 0; }

/* — process steps — */
.steps { list-style: none; padding: 0; margin: 0; counter-reset: step; }
.steps li { counter-increment: step; display: grid; grid-template-columns: 56px 1fr; gap: var(--space-4); padding: var(--space-4) 0; }
.steps li + li { border-top: 1px solid var(--color-divider); }
.steps li::before { content: counter(step, decimal-leading-zero); font-family: var(--font-heading); font-weight: 800; font-size: 20px; color: var(--color-accent); }

/* — quote — */
.quote { padding: calc(2 * var(--leading)) 0; }
.quote blockquote { font-size: clamp(22px, 2.4vw, 30px); line-height: calc(1.4 * var(--leading)); letter-spacing: -0.01em; max-width: 34ch; margin: 0; font-family: var(--font-heading); font-weight: 800; }
.quote figcaption { font-size: 14px; line-height: var(--leading); color: color-mix(in srgb, var(--color-text) 70%, transparent); margin-top: var(--space-3); }

/* — red poster close — */
.close { background: var(--color-accent); color: var(--color-bg); }
.close .wrap { padding-top: calc(2.2 * var(--leading)); padding-bottom: calc(2.2 * var(--leading)); }
.close h2 { font-size: clamp(30px, 4vw, 48px); margin: 0; }
.close p { color: var(--color-bg); opacity: 0.92; max-width: 56ch; }
.close .row { display: flex; gap: var(--space-3); flex-wrap: wrap; margin-top: var(--space-4); }
.close .btn-ghost { color: var(--color-bg); border: 1px solid var(--color-bg); }
.close .btn-primary { background: var(--color-bg); color: var(--color-accent-700); }
.close .btn-primary:hover { background: var(--color-accent-100); }

/* — tables — */
.table { width: 100%; border-collapse: collapse; font-size: 14px; }
.table th { text-align: left; font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase;
  color: color-mix(in srgb, var(--color-text) 60%, transparent); padding: var(--space-2); border-bottom: 2px solid var(--color-divider); }
.table td { padding: var(--space-2); border-bottom: 1px solid var(--color-divider); }

/* — contact layout — */
.contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: calc(2 * var(--leading)); align-items: start; }
@media (max-width: 860px) { .contact-layout { grid-template-columns: 1fr; } }
.contact-info dl { margin: 0; }
.contact-info dt { font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em; color: color-mix(in srgb, var(--color-text) 60%, transparent); margin-top: var(--space-4); }
.contact-info dd { margin: 4px 0 0; font-size: 16px; }
.map-box { aspect-ratio: 16/9; background: var(--color-surface); border: 1px solid var(--color-divider); display: flex; align-items: center; justify-content: center; color: color-mix(in srgb, var(--color-text) 55%, transparent); font-size: 13px; margin-top: var(--space-4); }

/* — cookie banner — */
.cookie-banner {
  position: fixed; left: var(--space-4); right: var(--space-4); bottom: var(--space-4); z-index: 50;
  max-width: 640px; margin: 0 auto; background: var(--color-text); color: var(--color-bg);
  padding: var(--space-4); display: flex; gap: var(--space-4); align-items: center; flex-wrap: wrap;
  box-shadow: var(--shadow-lg);
}
.cookie-banner p { margin: 0; font-size: 13px; flex: 1 1 260px; }
.cookie-banner .row { display: flex; gap: var(--space-2); }
.cookie-banner a { color: var(--color-bg); text-decoration: underline; }
.cookie-banner[hidden] { display: none; }

/* — legal pages — */
.legal h2 { margin-top: calc(1.5 * var(--leading)); }
.legal p, .legal li { font-size: 15px; }

/* — 404 — */
.error-page { padding: calc(4 * var(--leading)) 0; text-align: left; }
.error-page .display { color: var(--color-accent); }

/* — utility — */
.mt-0 { margin-top: 0; }
.center-note { text-align: center; color: color-mix(in srgb, var(--color-text) 55%, transparent); font-size: 13px; padding: calc(2*var(--leading)) 0; }