/* UVITECH LTD. — site styles
   System: white editorial canvas, near-black pill CTAs, deep cyan bands, 22px media cards. */

:root {
  --primary: #17171c;
  --ink: #212121;
  --deep: #003548;          /* deep cyan band (replaces deep green) */
  --deep-2: #052a3a;
  --canvas: #ffffff;
  --stone: #eeece7;
  --wash: #e9f6fb;          /* pale cyan wash */
  --hairline: #d9d9dd;
  --border: #e5e7eb;
  --card-border: #f2f2f2;
  --muted: #93939f;
  --slate: #75758a;
  --body-muted: #616161;
  --cyan: #00a2dc;          /* logo cyan */
  --cyan-text: #0077a8;     /* accessible cyan for text on white */
  --focus: #4c6ee6;
  --coral: #ff7759;
  --error: #b30000;

  --font-display: "Space Grotesk", "Inter", ui-sans-serif, system-ui, sans-serif;
  --font-body: "Inter", "Arial", ui-sans-serif, system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --r-xs: 4px; --r-sm: 8px; --r-md: 16px; --r-lg: 22px; --r-xl: 30px; --r-pill: 32px;

  --container: 1240px;
  --gutter: clamp(20px, 4vw, 48px);
  --section: clamp(64px, 9vw, 120px);

  --t-fast: 140ms;
  --t-base: 200ms;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 88px; -webkit-tap-highlight-color: transparent; }
a, button, summary, input, select, textarea, label { -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
a, button, summary { -webkit-touch-callout: none; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px; line-height: 1.5;
  color: var(--ink); background: var(--canvas);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg, video { display: block; max-width: 100%; }
a { color: var(--ink); text-decoration-color: var(--hairline); text-underline-offset: 3px; transition: color var(--t-fast) var(--ease), text-decoration-color var(--t-fast) var(--ease); }
a:hover { color: var(--cyan-text); text-decoration-color: currentColor; }
button { font: inherit; color: inherit; cursor: pointer; }
h1, h2, h3, h4, p, ul, ol, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; border-radius: var(--r-xs); }
::selection { background: var(--cyan); color: #fff; }

.skip-link { position: absolute; left: 16px; top: -48px; z-index: 100; background: var(--primary); color: #fff; padding: 10px 16px; border-radius: var(--r-sm); }
.skip-link:focus { top: 16px; }

.container { width: min(100% - 2 * var(--gutter), var(--container)); margin-inline: auto; }
.container--narrow { width: min(100% - 2 * var(--gutter), 860px); margin-inline: auto; }

/* ---------- Type ---------- */
.display { font-family: var(--font-display); font-weight: 500; line-height: 1; letter-spacing: -0.02em; text-wrap: balance; }
.display--hero { font-size: clamp(42px, 7.2vw, 96px); }
.display--page { font-size: clamp(40px, 5.6vw, 72px); }
.h-section { font-family: var(--font-body); font-weight: 400; font-size: clamp(32px, 4vw, 48px); line-height: 1.15; letter-spacing: -0.01em; text-wrap: balance; }
.h-card { font-family: var(--font-body); font-weight: 400; font-size: clamp(24px, 2.6vw, 32px); line-height: 1.2; letter-spacing: -0.01em; }
.h-feature { font-weight: 500; font-size: 20px; line-height: 1.3; }
.lead { font-size: clamp(17px, 1.4vw, 20px); line-height: 1.45; color: var(--body-muted); text-wrap: pretty; max-width: 62ch; }
.body-muted { color: var(--body-muted); text-wrap: pretty; }
.caption { font-size: 14px; line-height: 1.4; color: var(--slate); }
.micro { font-size: 12px; line-height: 1.4; }
.mono { font-family: var(--font-mono); font-size: 13px; letter-spacing: 0.04em; text-transform: uppercase; color: var(--slate); }
.mono--light { color: rgba(255,255,255,.7); }
.mono--cyan { color: var(--cyan); }
.eyebrow { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.eyebrow::before { content: ""; width: 10px; height: 10px; border-radius: 50%; background: var(--cyan); flex: none; }

/* ---------- Buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 44px; padding: 12px 24px; border-radius: var(--r-pill); border: 1px solid transparent; font-weight: 500; font-size: 14px; line-height: 1.2; text-decoration: none; white-space: nowrap; transition: transform var(--t-fast) var(--ease), background-color var(--t-fast) var(--ease), color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease); }
@media (hover: hover) { .btn:hover { transform: translateY(-1px); } }
.btn:active, .btn.is-pressed { transform: scale(.96); transition-duration: 60ms; }
.btn--primary { background: var(--primary); color: #fff; box-shadow: 0 0 0 0 rgba(0,162,220,0); transition: transform var(--t-fast) var(--ease), background-color var(--t-fast) var(--ease), color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease); }
.btn--primary:hover { background: var(--cyan-text); color: #fff; box-shadow: 0 6px 18px -6px rgba(0,119,168,.55); }
.btn--primary:active, .btn--primary.is-pressed { background: var(--deep); box-shadow: none; }
.btn--light { background: #fff; color: var(--primary); }
.btn--light:hover { background: var(--wash); color: var(--cyan-text); }
.btn--light:active, .btn--light.is-pressed { background: #cfe9f4; }
.btn--outline { background: transparent; color: var(--primary); border-color: var(--primary); }
.btn--outline:hover { background: var(--primary); color: #fff; }
.btn--outline:active, .btn--outline.is-pressed { background: var(--deep); border-color: var(--deep); color: #fff; }
.btn--outline-light { background: transparent; color: #fff; border-color: rgba(255,255,255,.5); }
.btn--outline-light:hover { border-color: #fff; background: rgba(255,255,255,.12); color: #fff; }
.btn--outline-light:active, .btn--outline-light.is-pressed { background: rgba(255,255,255,.28); }
.btn .arrow { transition: transform var(--t-fast) var(--ease); }
.btn:hover .arrow { transform: translateX(3px); }
.link { display: inline-flex; align-items: center; gap: 8px; font-weight: 500; text-decoration: none; border-bottom: 1px solid var(--ink); padding-bottom: 2px; color: var(--ink); }
.link:hover { color: var(--cyan-text); border-color: var(--cyan-text); }
.link:active, .link.is-pressed { opacity: .6; }
.link .arrow { transition: transform var(--t-fast) var(--ease); }
.link:hover .arrow { transform: translateX(3px); }
.link--light { color: #fff; border-color: rgba(255,255,255,.6); }
.link--light:hover { color: #fff; border-color: #fff; }

/* ---------- Header ---------- */
.header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.88); backdrop-filter: saturate(160%) blur(12px); -webkit-backdrop-filter: saturate(160%) blur(12px); border-bottom: 1px solid transparent; transition: border-color var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease); }
.header.is-scrolled { border-bottom-color: var(--border); }
.scroll-progress { position: absolute; left: 0; bottom: -1px; height: 2px; width: 100%; background: var(--cyan); transform: scaleX(0); transform-origin: left; will-change: transform; pointer-events: none; }
.header__inner { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; height: 76px; transition: height var(--t-base) var(--ease); }
.header.is-scrolled .header__inner { height: 64px; }
.brand { display: inline-flex; align-items: center; text-decoration: none; }
.brand img { height: 44px; width: auto; transition: height var(--t-base) var(--ease); }
.header.is-scrolled .brand img { height: 38px; }
.nav { display: flex; justify-content: center; gap: 6px; }
.nav a { position: relative; padding: 10px 14px; border-radius: var(--r-xl); font-size: 15px; text-decoration: none; color: var(--ink); transition: background-color var(--t-fast) var(--ease), color var(--t-fast) var(--ease); }
.nav a:hover { background: #f3f3f5; color: var(--ink); }
.nav a:active, .nav a.is-pressed { background: var(--wash); color: var(--cyan-text); transform: scale(.97); }
.nav a[aria-current="page"] { color: var(--cyan-text); }
.nav a[aria-current="page"]::after { content: ""; position: absolute; left: 14px; right: 14px; bottom: 5px; height: 2px; background: var(--cyan); border-radius: 2px; }
.header__actions { display: flex; justify-content: flex-end; align-items: center; gap: 8px; }
.menu-toggle { display: none; width: 44px; height: 44px; border: 1px solid var(--hairline); border-radius: 50%; background: #fff; align-items: center; justify-content: center; }
.menu-toggle:active, .menu-toggle.is-pressed { background: var(--wash); border-color: var(--cyan); }
.menu-toggle span { display: block; width: 18px; height: 2px; background: var(--ink); position: relative; transition: transform var(--t-fast) var(--ease), background var(--t-fast) var(--ease); }
.menu-toggle span::before, .menu-toggle span::after { content: ""; position: absolute; left: 0; width: 18px; height: 2px; background: var(--ink); transition: transform var(--t-fast) var(--ease), top var(--t-fast) var(--ease); }
.menu-toggle span::before { top: -6px; } .menu-toggle span::after { top: 6px; }
.menu-toggle[aria-expanded="true"] span { background: transparent; }
.menu-toggle[aria-expanded="true"] span::before { top: 0; transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] span::after { top: 0; transform: rotate(-45deg); }
.mobile-nav { display: none; }

/* ---------- Sections ---------- */
.section { padding-block: var(--section); }
.section--tight { padding-block: clamp(40px, 6vw, 72px); }
.section-head { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 32px 64px; align-items: end; margin-bottom: clamp(40px, 5vw, 64px); }
.section-head .lead { margin-top: 0; }
.rule { border: 0; border-top: 1px solid var(--hairline); margin: 0; }

/* Dark band */
.band { background: var(--deep); color: #fff; }
.band--stone { background: var(--stone); color: var(--ink); }
.band--wash { background: var(--wash); color: var(--ink); }
.band .lead, .band .body-muted { color: rgba(255,255,255,.78); }
.band a:not(.btn) { color: #fff; }
.band .rule { border-color: rgba(255,255,255,.18); }
.band--rounded { border-radius: var(--r-lg); }

/* ---------- Hero ---------- */
.hero { padding-top: clamp(48px, 7vw, 104px); padding-bottom: clamp(32px, 4vw, 56px); }
.hero__copy { max-width: 980px; }
.hero .lead { margin-top: 28px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.hero__media { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr); gap: 20px; margin-top: clamp(40px, 6vw, 80px); }
.media { position: relative; overflow: hidden; border-radius: var(--r-lg); background: var(--stone); aspect-ratio: 16 / 10; }
.media--tall { aspect-ratio: 4 / 5; }
.media--wide { aspect-ratio: 21 / 9; }
.media--square { aspect-ratio: 1; }
.media img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--t-base) var(--ease), opacity var(--t-base) var(--ease); }
.media.is-missing img { opacity: 0; }
.media.is-missing::before { content: ""; position: absolute; inset: 0; background: repeating-linear-gradient(135deg, transparent 0 14px, rgba(0,0,0,.035) 14px 16px); }
.media.is-missing::after { content: attr(data-alt); position: absolute; inset: auto 16px 16px; font-family: var(--font-mono); font-size: 12px; letter-spacing: .04em; text-transform: uppercase; color: var(--slate); }
.media--hover:hover img { transform: scale(1.03); }
.media--hover:active img { transform: scale(1.0); }
.media.is-missing:has(.console)::after { display: none; }
.media__tag { position: absolute; left: 16px; top: 16px; background: rgba(255,255,255,.92); color: var(--ink); font-family: var(--font-mono); font-size: 12px; letter-spacing: .04em; text-transform: uppercase; padding: 6px 10px; border-radius: var(--r-xl); }

/* Console module overlaid on hero media */
.console { position: absolute; right: 20px; bottom: 20px; width: min(360px, calc(100% - 40px)); background: var(--primary); color: #fff; border-radius: var(--r-sm); padding: 18px 20px; font-size: 13px; box-shadow: 0 1px 0 rgba(255,255,255,.08) inset; }
.console__head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.console__chip { display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-mono); font-size: 11px; letter-spacing: .04em; text-transform: uppercase; padding: 4px 8px; border-radius: var(--r-xl); border: 1px solid rgba(255,255,255,.18); color: rgba(255,255,255,.85); }
.console__chip::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); }
.console__rows { display: grid; gap: 8px; }
.console__row { display: flex; justify-content: space-between; gap: 12px; padding: 8px 0; border-top: 1px solid rgba(255,255,255,.1); color: rgba(255,255,255,.75); }
.console__row strong { font-weight: 500; color: #fff; }
.console__bar { height: 4px; border-radius: 2px; background: rgba(255,255,255,.12); margin-top: 12px; overflow: hidden; }
.console__bar i { display: block; height: 100%; width: 68%; background: var(--cyan); border-radius: 2px; }

/* ---------- Strip ---------- */
.strip { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 14px 40px; padding-block: clamp(32px, 4vw, 56px); }
.strip__label { width: 100%; text-align: center; margin-bottom: 8px; }
.strip__item { font-size: 15px; color: var(--slate); letter-spacing: .01em; }

/* ---------- Grids & cards ---------- */
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }

.service-card { display: grid; grid-template-rows: auto 1fr; border-radius: var(--r-lg); background: var(--stone); overflow: hidden; text-decoration: none; color: var(--ink); transition: transform var(--t-fast) var(--ease); }
.service-card:hover { transform: translateY(-3px); color: var(--ink); }
.service-card:active, .service-card.is-pressed { transform: scale(.985); background: #e4e1da; }
.service-card .media { border-radius: 0; aspect-ratio: 16 / 9; }
.service-card__body { padding: 28px 28px 32px; display: grid; gap: 14px; align-content: start; }
.service-card__body .link { margin-top: 8px; justify-self: start; }
.service-card .h-card { transition: color var(--t-fast) var(--ease); }
.service-card:hover .h-card { color: var(--cyan-text); }

.cap { padding-top: 22px; border-top: 1px solid var(--hairline); display: grid; gap: 12px; align-content: start; }
.cap__num { font-family: var(--font-mono); font-size: 13px; letter-spacing: .04em; color: var(--cyan-text); }
.band .cap { border-top-color: rgba(255,255,255,.22); }
.band .cap__num { color: var(--cyan); }
.band .cap p { color: rgba(255,255,255,.78); }

.list-check { display: grid; gap: 10px; }
.list-check li { position: relative; padding-left: 28px; color: var(--body-muted); }
.list-check li::before { content: ""; position: absolute; left: 0; top: 7px; width: 14px; height: 8px; border-left: 2px solid var(--cyan-text); border-bottom: 2px solid var(--cyan-text); transform: rotate(-45deg); }
.band .list-check li { color: rgba(255,255,255,.82); }
.band .list-check li::before { border-color: var(--cyan); }

.stone-card { background: var(--stone); border-radius: var(--r-sm); padding: 32px; display: grid; gap: 16px; align-content: start; }
.stone-card .rule { margin-block: 8px; }

/* Rule-separated rows (regions, faq) */
.rows { border-top: 1px solid var(--hairline); }
.row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr) auto; gap: 16px 32px; align-items: baseline; padding: 24px 0; border-bottom: 1px solid var(--hairline); transition: background-color var(--t-fast) var(--ease); }
.row__title { font-size: 20px; }
.row__meta { font-family: var(--font-mono); font-size: 13px; letter-spacing: .04em; text-transform: uppercase; color: var(--slate); white-space: nowrap; }
.band .rows, .band .row { border-color: rgba(255,255,255,.18); }
.band .row__meta, .band .row p { color: rgba(255,255,255,.72); }

/* Detail split */
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 96px); align-items: center; }
.split--reverse > :first-child { order: 2; }
.split__copy { display: grid; gap: 22px; align-content: start; }
.split__copy .lead { margin: 0; }

/* Process steps */
.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px 24px; counter-reset: step; }
.step { padding-top: 20px; border-top: 1px solid rgba(255,255,255,.22); display: grid; gap: 12px; align-content: start; }
.step__n { font-family: var(--font-mono); font-size: 13px; letter-spacing: .04em; color: var(--cyan); }
.step p { color: rgba(255,255,255,.78); text-wrap: pretty; }

/* Cycle phase explorer (interactive) */
.phaser { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 32px; background: var(--primary); color: #fff; border-radius: var(--r-lg); padding: clamp(24px, 3vw, 40px); }
.phaser__tabs { display: grid; gap: 6px; align-content: start; }
.phaser__tab { text-align: left; background: transparent; border: 1px solid transparent; border-radius: var(--r-sm); padding: 14px 16px; display: flex; justify-content: space-between; align-items: center; gap: 12px; color: rgba(255,255,255,.7); transition: background-color var(--t-fast) var(--ease), color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease); }
.phaser__tab:hover { background: rgba(255,255,255,.06); color: #fff; }
.phaser__tab:active, .phaser__tab.is-pressed { background: rgba(0,162,220,.25); transform: scale(.985); }
.phaser__tab[aria-selected="true"] { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.14); color: #fff; }
.phaser__tab .mono { color: inherit; opacity: .6; }
.phaser__panel { display: none; gap: 16px; align-content: start; }
.phaser__panel[data-active] { display: grid; }
.phaser__panel p { color: rgba(255,255,255,.78); text-wrap: pretty; }
.phaser__track { display: flex; gap: 4px; height: 6px; margin-top: 8px; }
.phaser__track i { flex: 1; border-radius: 3px; background: rgba(255,255,255,.14); transition: background var(--t-fast) var(--ease); }
.phaser__track i.is-on { background: var(--cyan); }
.phaser__kv { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.phaser__kv div { padding: 12px 14px; border: 1px solid rgba(255,255,255,.14); border-radius: var(--r-sm); }
.phaser__kv .mono { display: block; margin-bottom: 4px; color: rgba(255,255,255,.55); }

/* FAQ accordion */
.faq { border-top: 1px solid var(--hairline); }
.faq details { border-bottom: 1px solid var(--hairline); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 22px 0; font-size: clamp(18px, 1.6vw, 22px); line-height: 1.3; transition: color var(--t-fast) var(--ease); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--cyan-text); }
.faq summary:active .plus, .faq summary.is-pressed .plus { transform: scale(.88); background: var(--wash); border-color: var(--cyan); }
.faq summary .plus { flex: none; width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--hairline); position: relative; transition: transform var(--t-fast) var(--ease), background-color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease); }
.faq summary .plus::before, .faq summary .plus::after { content: ""; position: absolute; left: 50%; top: 50%; width: 14px; height: 1.5px; background: currentColor; transform: translate(-50%, -50%); }
.faq summary .plus::after { transform: translate(-50%, -50%) rotate(90deg); transition: transform var(--t-fast) var(--ease); }
.faq details[open] summary .plus { background: var(--primary); border-color: var(--primary); color: #fff; }
.faq details[open] summary .plus::after { transform: translate(-50%, -50%) rotate(0deg); }
.faq__body { padding: 0 0 24px; max-width: 70ch; color: var(--body-muted); text-wrap: pretty; }
.faq details[open] .faq__body { animation: faq-in var(--t-base) var(--ease); }
@keyframes faq-in { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }

/* CTA band with image */
.cta { position: relative; overflow: hidden; border-radius: var(--r-lg); min-height: 420px; display: grid; align-items: end; color: #fff; background: var(--deep-2); }
.cta img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .55; }
.cta::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(5,42,58,.1), rgba(5,42,58,.85)); }
.cta__inner { position: relative; z-index: 1; padding: clamp(28px, 4vw, 56px); display: grid; gap: 20px; max-width: 720px; }
.cta__inner .h-section { color: #fff; }
.cta__actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- Contact ---------- */
.contact-layout { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(32px, 5vw, 80px); align-items: start; }
.contact-info { display: grid; gap: 28px; }
.contact-info dl { display: grid; gap: 20px; }
.contact-info dt { font-family: var(--font-mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: rgba(255,255,255,.6); margin-bottom: 6px; }
.contact-info dd { margin: 0; font-size: 17px; line-height: 1.45; }
.copy-btn { display: inline-flex; align-items: center; gap: 8px; margin-top: 8px; padding: 6px 12px; border-radius: var(--r-xl); border: 1px solid rgba(255,255,255,.35); background: transparent; color: #fff; font-size: 13px; transition: background var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease); }
.copy-btn:hover { background: rgba(255,255,255,.1); border-color: #fff; }
.copy-btn:active, .copy-btn.is-pressed { background: rgba(0,162,220,.35); border-color: var(--cyan); transform: scale(.96); }
.copy-btn.is-done { border-color: var(--cyan); color: var(--cyan); }
.form-card { background: #fff; color: var(--ink); border-radius: var(--r-lg); padding: clamp(24px, 3vw, 40px); display: grid; gap: 20px; }
.form-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.field { display: grid; gap: 6px; }
.field label { font-size: 14px; color: var(--body-muted); }
.field input, .field select, .field textarea { width: 100%; font: inherit; color: var(--ink); background: #fff; border: 1px solid var(--hairline); border-radius: var(--r-xs); padding: 12px 14px; min-height: 48px; transition: border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease); }
.field textarea { min-height: 150px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: #9b60aa; box-shadow: 0 0 0 3px rgba(155,96,170,.15); }
.field input:user-invalid, .field textarea:user-invalid { border-color: var(--error); }
.field__hint { font-size: 12px; color: var(--slate); }
.form-foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; }
.form-note { font-size: 13px; color: var(--slate); max-width: 46ch; }
.form-status { font-size: 14px; color: var(--cyan-text); min-height: 1.4em; }
.hours { display: grid; grid-template-columns: auto 1fr; gap: 6px 20px; font-size: 15px; }
.hours span:nth-child(odd) { color: rgba(255,255,255,.6); }

/* ---------- Footer ---------- */
.footer { background: var(--primary); color: #fff; padding-block: clamp(48px, 6vw, 80px) 32px; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,.14); }
.footer__brand { display: grid; gap: 16px; align-content: start; }
.footer__brand-row { display: flex; align-items: center; gap: 12px; }
.footer__brand-row img { width: 34px; height: 34px; }
.footer__brand-row strong { font-family: var(--font-display); font-weight: 500; letter-spacing: .12em; font-size: 15px; }
.footer__brand-row small { display: block; font-size: 9px; letter-spacing: .28em; color: rgba(255,255,255,.55); }
.footer__col h4 { font-size: 14px; font-weight: 500; margin-bottom: 16px; }
.footer__col ul { display: grid; gap: 10px; }
.footer__col a { color: var(--muted); text-decoration: none; font-size: 14px; }
.footer__col a:hover { color: #fff; }
.footer__col a:active, .footer__col a.is-pressed, .footer__bottom a:active { color: var(--cyan); }
.band a:not(.btn):active, .band a:not(.btn).is-pressed { color: var(--cyan); }
.footer__col address { font-style: normal; color: var(--muted); font-size: 14px; line-height: 1.6; }
.footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding-top: 24px; color: var(--muted); font-size: 12px; }
.footer__bottom a { color: var(--muted); text-decoration: none; }
.footer__bottom a:hover { color: #fff; }

/* Back to top */
.to-top { position: fixed; right: 20px; bottom: 20px; z-index: 40; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--hairline); background: #fff; color: var(--ink); display: grid; place-items: center; opacity: 0; pointer-events: none; transform: translateY(8px); transition: opacity var(--t-fast) var(--ease), transform var(--t-fast) var(--ease), background var(--t-fast) var(--ease); }
.to-top.is-visible { opacity: 1; pointer-events: auto; transform: none; }
.to-top:hover { background: var(--primary); color: #fff; border-color: var(--primary); }
.to-top:active, .to-top.is-pressed { transform: scale(.9); background: var(--cyan-text); border-color: var(--cyan-text); color: #fff; }

/* Toast */
.toast { position: fixed; left: 50%; bottom: 24px; z-index: 60; transform: translate(-50%, 12px); background: var(--primary); color: #fff; padding: 10px 16px; border-radius: var(--r-xl); font-size: 14px; opacity: 0; pointer-events: none; transition: opacity var(--t-fast) var(--ease), transform var(--t-fast) var(--ease); }
.toast.is-visible { opacity: 1; transform: translate(-50%, 0); }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity var(--t-base) var(--ease), transform var(--t-base) var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: 60ms; }
.reveal[data-delay="2"] { transition-delay: 120ms; }
.reveal[data-delay="3"] { transition-delay: 180ms; }
.no-js .reveal { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0ms !important; animation-duration: 0ms !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .grid-4, .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .section-head { grid-template-columns: 1fr; align-items: start; }
  .contact-layout { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .header__inner { grid-template-columns: 1fr auto; }
  .nav { display: none; }
  .menu-toggle { display: inline-flex; }
  .header__actions .btn { display: none; }
  .mobile-nav { display: grid; gap: 4px; padding: 8px 0 20px; border-top: 1px solid var(--border); max-height: 0; overflow: hidden; padding-block: 0; transition: max-height var(--t-base) var(--ease), padding var(--t-base) var(--ease); }
  .mobile-nav.is-open { max-height: 420px; padding: 8px 0 20px; }
  .mobile-nav a { padding: 14px 12px; font-size: 18px; text-decoration: none; border-radius: var(--r-sm); transition: background-color 60ms var(--ease), color 60ms var(--ease); }
  .mobile-nav a:active, .mobile-nav a.is-pressed { background: var(--wash); color: var(--cyan-text); }
  .mobile-nav a[aria-current="page"] { color: var(--cyan-text); }
  .mobile-nav .btn { margin-top: 8px; justify-self: start; font-size: 15px; }
  .split, .split--reverse { grid-template-columns: 1fr; }
  .split--reverse > :first-child { order: 0; }
  .phaser { grid-template-columns: 1fr; }
  .row { grid-template-columns: 1fr; gap: 8px; }
}
@media (max-width: 640px) {
  .hero__media, .grid-2, .grid-3, .grid-4, .steps, .form-row, .phaser__kv { grid-template-columns: 1fr; }
  .media--tall { aspect-ratio: 16 / 10; }
  .console { position: static; width: 100%; border-radius: 0 0 var(--r-lg) var(--r-lg); }
  .hero__media .media:first-child { display: grid; grid-template-rows: 1fr auto; aspect-ratio: auto; }
  .hero__media .media:first-child img { aspect-ratio: 16 / 10; }
  .footer__grid { grid-template-columns: 1fr; gap: 32px; }
  .cta { min-height: 360px; }
  .strip { gap: 10px 24px; }
  .btn { width: 100%; }
  .hero__actions .btn, .cta__actions .btn { width: auto; flex: 1 1 auto; }
}

/* ---------- 404 interactive logo ---------- */
.nf { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 96px); align-items: center; min-height: 60vh; }
.nf__copy { display: grid; gap: 24px; align-content: start; }
.nf__copy .hero__actions { margin-top: 0; opacity: 0; transform: translateY(8px); transition: opacity var(--t-base) var(--ease), transform var(--t-base) var(--ease); pointer-events: none; }
.nf.is-fixed .nf__copy .hero__actions { opacity: 1; transform: none; pointer-events: auto; }
.nf__hint { display: inline-flex; align-items: center; gap: 10px; color: var(--cyan-text); font-size: 14px; }
.nf__hint::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--cyan); animation: nf-blink 900ms steps(2) infinite; }
@keyframes nf-blink { to { opacity: .2; } }
.nf.is-fixed .nf__hint::before { animation: none; }
.nf__stage { position: relative; aspect-ratio: 1; max-width: 440px; width: 100%; margin-inline: auto; border-radius: var(--r-lg); background: var(--deep); overflow: hidden; touch-action: none; }
.nf__stage::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(rgba(255,255,255,.14) 1px, transparent 1.2px); background-size: 24px 24px; }
.nf__stage svg { position: absolute; inset: 14%; width: 72%; height: 72%; overflow: visible; }
.nf__seg { transform-box: fill-box; transform-origin: center; }
.nf__loose { cursor: pointer; transition: transform 90ms var(--ease); filter: drop-shadow(0 0 10px rgba(0,162,220,.6)); }
.nf__loose:hover { filter: drop-shadow(0 0 16px rgba(0,162,220,.9)); }
.nf.is-fixed .nf__loose { transition: transform var(--t-base) cubic-bezier(.2,.9,.2,1.15); filter: none; cursor: default; }
.nf__ghost { fill: none; stroke: rgba(255,255,255,.35); stroke-width: 6; stroke-dasharray: 14 12; }
.nf.is-fixed .nf__ghost { opacity: 0; transition: opacity var(--t-fast) var(--ease); }
.nf__status { position: absolute; left: 16px; bottom: 14px; font-family: var(--font-mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: rgba(255,255,255,.65); display: flex; align-items: center; gap: 8px; }
.nf__status::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--coral); }
.nf.is-fixed .nf__status::before { background: var(--cyan); }
@media (max-width: 900px) { .nf { grid-template-columns: 1fr; } .nf__stage { max-width: 360px; } }