@font-face {
  font-family: "Exo 2";
  src: url("exo2-vf-v1.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

/* Той самий набір, що й на itiko.tech: одна темна тема для всього бренду. */
:root {
  color-scheme: dark;
  --bg: #05080b;
  --bg-2: #0a0f14;
  --surface: #0e151b;
  --surface-2: #121c23;
  --line: rgb(255 255 255 / 8%);
  --line-strong: rgb(255 255 255 / 14%);
  --text: #e8f1f3;
  --muted: #9fb3ba;
  --accent: #00a0b9;
  --accent-2: #26d9d7;
  --amber: #e3b341;
  --gradient: linear-gradient(135deg, #00a0b9, #26d9d7);
  --radius: 14px;
  --arrow: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h14M12 5l7 7-7 7'/%3E%3C/svg%3E");
  --check: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 12.5 4.5 4.5L19 7'/%3E%3C/svg%3E");
}

* { box-sizing: border-box; }

html {
  background: var(--bg);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 16px/1.6 "Exo 2", system-ui, "Segoe UI", Roboto, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; }
a { color: inherit; }

:focus-visible {
  outline: 2px solid var(--accent-2);
  outline-offset: 3px;
  border-radius: 6px;
}

[id] { scroll-margin-top: 88px; }

.wrap {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding-inline: clamp(16px, 4vw, 32px);
}

h1, h2, h3 {
  margin: 0;
  letter-spacing: -0.012em;
  text-wrap: balance;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent-2);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

/* --- кнопки ------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 20px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--text);
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.btn:hover { border-color: var(--accent-2); }

.btn-primary {
  border-color: transparent;
  background: var(--gradient);
  color: #031519;
}

.btn-arrow::after {
  content: "";
  width: 16px;
  height: 16px;
  background: currentColor;
  -webkit-mask: var(--arrow) center / contain no-repeat;
  mask: var(--arrow) center / contain no-repeat;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* --- шапка -------------------------------------------------------------- */

.top {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid var(--line);
  background: rgb(5 8 11 / 90%);
  backdrop-filter: blur(10px);
}

.top .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 68px;
}

.logo img {
  display: block;
  width: auto;
  height: 30px;
}

.top nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.top nav a:not(.btn) {
  color: var(--muted);
  font-weight: 500;
  text-decoration: none;
}

.top nav a:not(.btn):hover { color: var(--text); }

/* --- перший екран ------------------------------------------------------- */

.hero {
  padding-block: clamp(56px, 9vw, 104px) clamp(40px, 6vw, 72px);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(ellipse 60% 70% at 85% 0%, rgb(0 160 185 / 16%), transparent 70%),
    var(--bg);
}

.hero h1 {
  max-width: 17ch;
  font-size: clamp(36px, 6vw, 64px);
  font-weight: 800;
  line-height: 1.04;
}

.hero h1 em {
  font-style: normal;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.lead {
  max-width: 62ch;
  margin: 20px 0 28px;
  color: var(--muted);
  font-size: clamp(17px, 1.6vw, 19px);
}

.facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  margin: 36px 0 0;
  padding: 0;
  list-style: none;
  color: var(--muted);
  font-size: 15px;
}

.facts strong {
  color: var(--text);
  font-size: 22px;
  font-variant-numeric: tabular-nums;
}

/* --- секції ------------------------------------------------------------- */

.section {
  padding-block: clamp(56px, 8vw, 96px);
  border-bottom: 1px solid var(--line);
}

.section-head {
  max-width: 68ch;
  margin-bottom: 36px;
}

.section-head h2 {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  line-height: 1.1;
}

.section-head p {
  margin: 14px 0 0;
  color: var(--muted);
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 4px 11px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
}

.chip::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
}

.chip-stand { border-color: rgb(38 217 215 / 40%); color: var(--accent-2); }
.chip-request { border-color: rgb(227 179 65 / 40%); color: var(--amber); }

/* --- стенди ------------------------------------------------------------- */

.stands {
  display: grid;
  gap: 24px;
}

.stand {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.stand-media {
  position: relative;
  min-height: 300px;
  padding: 28px 0 0 28px;
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 80% at 0% 100%, rgb(0 160 185 / 22%), transparent 70%),
    var(--bg-2);
}

.shot-desktop {
  display: block;
  width: 118%;
  height: auto;
  border: 1px solid var(--line-strong);
  border-bottom: 0;
  border-radius: 10px 0 0 0;
  box-shadow: 0 24px 48px rgb(0 0 0 / 45%);
}

.shot-mobile {
  position: absolute;
  right: 18px;
  bottom: -40px;
  width: 22%;
  min-width: 96px;
  height: auto;
  border: 4px solid #0b1116;
  border-radius: 18px;
  box-shadow: 0 16px 40px rgb(0 0 0 / 60%);
}

.stand-preparing {
  display: grid;
  place-items: center;
  min-height: 300px;
  padding: 28px;
  color: var(--muted);
  font-size: 20px;
  font-weight: 600;
  text-align: center;
}

.stand-body {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: clamp(24px, 3vw, 36px);
}

.stand-body h3 {
  font-size: clamp(26px, 3vw, 34px);
  font-weight: 800;
  line-height: 1.1;
}

.subtitle {
  margin: -6px 0 0;
  color: var(--muted);
  font-size: 17px;
}

.checks {
  display: grid;
  gap: 8px;
  margin: 4px 0 8px;
  padding: 0;
  list-style: none;
}

.checks li {
  display: flex;
  gap: 10px;
  align-items: baseline;
}

.checks li::before {
  content: "";
  flex: none;
  width: 16px;
  height: 16px;
  transform: translateY(3px);
  background: var(--accent-2);
  -webkit-mask: var(--check) center / contain no-repeat;
  mask: var(--check) center / contain no-repeat;
}

.note {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

/* --- галузі ------------------------------------------------------------- */

.industries {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr));
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.industry {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.industry[data-status="stand"] { border-color: rgb(38 217 215 / 28%); }

.industry h3 {
  margin-top: 4px;
  font-size: 22px;
  font-weight: 700;
}

.industry .subtitle { font-size: 15px; }

.scope {
  margin: 0;
  color: var(--text);
  font-size: 15px;
}

.base {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.base b {
  color: var(--text);
  font-weight: 600;
}

.more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: auto;
  padding-top: 6px;
  color: var(--accent-2);
  font-weight: 600;
  text-decoration: none;
}

.more::after {
  content: "";
  width: 15px;
  height: 15px;
  background: currentColor;
  -webkit-mask: var(--arrow) center / contain no-repeat;
  mask: var(--arrow) center / contain no-repeat;
}

.more:hover { text-decoration: underline; }

/* --- як влаштовано ------------------------------------------------------ */

.platform {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 24px;
}

.panel {
  padding: clamp(22px, 3vw, 32px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.panel h3 {
  margin-bottom: 16px;
  font-size: 20px;
  font-weight: 700;
}

.formula {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.term {
  padding: 6px 12px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: var(--surface-2);
  font-weight: 600;
}

.term-result {
  border-color: transparent;
  background: var(--gradient);
  color: #031519;
}

.op { color: var(--muted); font-weight: 700; }

.directions {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.directions li {
  display: grid;
  grid-template-columns: 9.5em minmax(0, 1fr);
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.directions li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.directions b { font-weight: 700; }
.directions span { color: var(--muted); }

.panel p {
  margin: 16px 0 0;
  color: var(--muted);
}

/* --- заклик і підвал ---------------------------------------------------- */

.cta {
  padding-block: clamp(56px, 8vw, 88px);
  text-align: center;
}

.cta h2 {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
}

.cta p {
  max-width: 56ch;
  margin: 14px auto 28px;
  color: var(--muted);
}

.cta .actions { justify-content: center; }

.foot {
  padding-block: 28px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}

.foot .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.foot img {
  display: block;
  width: auto;
  height: 22px;
}

/* --- вузькі екрани ------------------------------------------------------ */

@media (max-width: 860px) {
  .top nav a:not(.btn) { display: none; }

  .stand,
  .platform { grid-template-columns: minmax(0, 1fr); }

  .stand-media { min-height: 220px; }
  .stand-preparing { min-height: 160px; }
}

@media (max-width: 480px) {
  .directions li { grid-template-columns: minmax(0, 1fr); gap: 2px; }
  .shot-mobile { right: 10px; min-width: 84px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn { transition: none; }
}