/* =========================================================
   AMPÈRE — Elektryka Kraków (sample) · wersja PRO
   Jasny canvas + jeden granatowy akcent. Ciemne granatowe kotwice.
   Everything a token. Zero neonu.
   ========================================================= */

:root {
  /* — Canvas & ink — */
  --canvas:      #F5F4F0;   /* warm off-white, never pure #fff */
  --canvas-2:    #FFFFFF;   /* raised card */
  --canvas-3:    #ECEAE2;   /* subtle panel */
  --ink:         #16181C;   /* graphite text */
  --ink-dim:     #565B63;
  --ink-mute:    #8A8F97;

  /* — Structural lines — */
  --line:        rgba(20,22,26,.12);
  --line-strong: rgba(20,22,26,.24);

  /* — The ONE accent: granat / navy (trust) — */
  --accent:      #16386B;
  --accent-2:    #1E4B8F;
  --accent-ink:  #FFFFFF;
  --accent-soft: rgba(22,56,107,.08);

  /* — Deep navy chapter (contrast anchor) — */
  --navy:        #0F2542;
  --navy-2:      #14345E;
  --navy-ink:    #EAF0F7;
  --navy-dim:    #A9BAD0;
  --navy-line:   rgba(234,240,247,.14);

  /* — Type — */
  --font-display: "Space Grotesk", system-ui, sans-serif;
  --font-mono:    "Space Mono", ui-monospace, monospace;

  /* — Motion — */
  --e-expo:  cubic-bezier(.16, 1, .3, 1);
  --e-io:    cubic-bezier(.87, 0, .13, 1);
  --e-soft:  cubic-bezier(.25, 1, .3, 1);

  /* — Rhythm — */
  --pad:  clamp(20px, 5vw, 96px);
  --gap:  clamp(64px, 12vh, 180px);
  --radius: 14px;
  --shadow: 0 24px 60px -28px rgba(15,37,66,.28);
}

/* ------------------------------------------------ reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-display);
  background: var(--canvas);
  color: var(--ink);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
body.is-loading { overflow: hidden; height: 100vh; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
::selection { background: var(--accent); color: #fff; }

/* Lenis */
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-stopped { overflow: hidden; }

/* ------------------------------------------------ shared bits */
.eyebrow {
  font-family: var(--font-mono);
  font-size: clamp(10px, .78vw, 12px);
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--ink-dim);
  display: inline-flex;
  align-items: center;
  gap: .7em;
}
.eyebrow--light { color: var(--navy-dim); }
.eyebrow__dot {
  width: 7px; height: 7px; border-radius: 2px;
  background: var(--accent);
}
.eyebrow--light .eyebrow__dot { background: #6FA0E0; }

.section-head { padding: 0 var(--pad); margin-bottom: clamp(48px, 7vw, 90px); }
.section-head .eyebrow { margin-bottom: 22px; }
.section-title {
  font-size: clamp(36px, 6vw, 92px);
  font-weight: 500;
  line-height: 1.0;
  letter-spacing: -.03em;
}

/* ------------------------------------------------ buttons */
.btn {
  --bh: 56px;
  position: relative;
  display: inline-flex; align-items: center; gap: .6em;
  height: var(--bh); padding: 0 26px;
  border-radius: 8px;
  font-size: 15px; font-weight: 500; letter-spacing: -.01em;
  white-space: nowrap; cursor: pointer;
  border: 1px solid transparent;
  transition: transform .5s var(--e-expo), background .3s var(--e-soft), color .3s var(--e-soft), border-color .3s;
  will-change: transform;
}
.btn--solid { background: var(--accent); color: var(--accent-ink); }
.btn--solid:hover { background: var(--accent-2); }
.btn--ghost { border-color: var(--line-strong); color: var(--ink); }
.btn--ghost:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); }
.btn--block { width: 100%; justify-content: center; }
.btn svg { flex: none; }

/* ================================================ PRELOADER */
.preloader {
  position: fixed; inset: 0; z-index: 1000;
  background: var(--canvas);
  display: grid; place-items: center;
  transition: opacity .8s var(--e-expo), visibility .8s;
}
.preloader.is-done { opacity: 0; visibility: hidden; pointer-events: none; }
.preloader__inner { width: min(420px, 78vw); text-align: left; }
.preloader__mark {
  font-size: clamp(40px, 8vw, 68px); font-weight: 600; letter-spacing: -.04em;
  line-height: 1; color: var(--ink);
}
.preloader__label {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .28em;
  color: var(--ink-mute); margin: 14px 0 22px;
}
.preloader__bar { height: 2px; background: var(--line); overflow: hidden; }
.preloader__bar span { display: block; height: 100%; width: 0%; background: var(--accent); transition: width .2s linear; }
.preloader__pct { margin-top: 14px; font-family: var(--font-mono); font-size: 13px; color: var(--ink-dim); text-align: right; }
.preloader__pct em { color: var(--ink-mute); font-style: normal; }

/* ================================================ SCROLL PROGRESS */
.scrollbar {
  position: fixed; top: 0; left: 0; z-index: 800;
  height: 3px; width: 100%;
  background: var(--accent);
  transform: scaleX(0); transform-origin: 0 50%;
}

/* ================================================ NAV */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 700;
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px var(--pad);
  transition: transform .5s var(--e-expo), background .4s, backdrop-filter .4s, border-color .4s, box-shadow .4s;
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled {
  background: rgba(245,244,240,.82);
  backdrop-filter: blur(14px) saturate(120%);
  -webkit-backdrop-filter: blur(14px) saturate(120%);
  border-bottom-color: var(--line);
  padding-top: 14px; padding-bottom: 14px;
}
.nav.is-hidden { transform: translateY(-105%); }
.nav__brand { display: inline-flex; align-items: center; gap: .5em; font-size: 20px; font-weight: 600; letter-spacing: -.03em; color: var(--ink); }
.nav__bolt { color: var(--accent); display: inline-flex; }
.nav__links { display: flex; gap: 34px; }
.nav__links a { position: relative; font-size: 14.5px; color: var(--ink-dim); transition: color .3s; }
.nav__links a::after {
  content: ""; position: absolute; left: 0; bottom: -6px; height: 2px; width: 100%;
  background: var(--accent); transform: scaleX(0); transform-origin: 0 50%;
  transition: transform .4s var(--e-expo);
}
.nav__links a:hover { color: var(--ink); }
.nav__links a:hover::after { transform: scaleX(1); }
.nav__cta {
  display: inline-flex; align-items: center; gap: .6em;
  font-family: var(--font-mono); font-size: 13.5px; color: var(--ink);
  padding: 11px 18px; border: 1px solid var(--line-strong); border-radius: 8px;
  transition: border-color .3s, background .3s, color .3s;
}
.nav__cta:hover { border-color: var(--accent); color: var(--accent); }
.nav__cta-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }
.nav__burger { display: none; background: none; border: 0; width: 34px; height: 34px; position: relative; cursor: pointer; }
.nav__burger span { position: absolute; left: 6px; right: 6px; height: 2px; background: var(--ink); transition: transform .4s var(--e-expo), opacity .3s; }
.nav__burger span:nth-child(1){ top: 13px; } .nav__burger span:nth-child(2){ top: 20px; }
.nav.is-open .nav__burger span:nth-child(1){ transform: translateY(3.5px) rotate(45deg); }
.nav.is-open .nav__burger span:nth-child(2){ transform: translateY(-3.5px) rotate(-45deg); }

/* ================================================ HERO (video background) */
.hero {
  position: relative; min-height: 100svh; overflow: hidden;
  display: flex; align-items: center;
  padding: clamp(110px, 16vh, 180px) var(--pad) clamp(50px, 8vh, 90px);
}
.hero__bg { position: absolute; inset: 0; z-index: 0; background: var(--navy) url("../assets/hero-poster.jpg") center / cover no-repeat; }
.hero__video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; }
.hero__scrim {
  position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(180deg, var(--canvas) 0%, rgba(245,244,240,0) 24%),
    linear-gradient(101deg, var(--canvas) 0%, var(--canvas) 30%, rgba(245,244,240,.72) 47%, rgba(245,244,240,.12) 69%, rgba(245,244,240,0) 85%);
}
.hero__inner {
  position: relative; z-index: 2;
  width: 100%; max-width: 1500px; margin: 0 auto;
}
.hero__text { max-width: 620px; }
.hero__eyebrow { margin-bottom: 24px; }
.hero__title {
  font-size: clamp(44px, 6.6vw, 108px);
  font-weight: 500; line-height: .98; letter-spacing: -.035em;
}
.hero__title .accent-word {
  position: relative; color: var(--accent); white-space: nowrap;
}
.hero__title .accent-word::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: .04em; height: .07em; background: var(--accent); opacity: .35;
}
.hero__sub {
  margin-top: clamp(22px, 2.6vw, 34px);
  max-width: 46ch; font-size: clamp(16px, 1.4vw, 19px);
  color: var(--ink-dim); line-height: 1.55;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.hero__trust {
  list-style: none; display: flex; flex-wrap: wrap; gap: clamp(24px, 3.5vw, 48px);
  margin-top: clamp(34px, 4.5vh, 54px); padding-top: 26px; border-top: 1px solid var(--line);
}
.hero__trust li { display: flex; flex-direction: column; gap: 3px; }
.hero__trust strong { font-size: clamp(20px, 2.2vw, 28px); font-weight: 600; letter-spacing: -.03em; color: var(--accent); }
.hero__trust span { font-family: var(--font-mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-mute); }

.hero__badge {
  position: absolute; z-index: 2;
  right: clamp(20px, 5vw, 96px); bottom: clamp(34px, 6vh, 64px);
  background: var(--canvas-2); border: 1px solid var(--line);
  border-radius: 12px; padding: 16px 20px; box-shadow: var(--shadow);
  display: flex; flex-direction: column; gap: 2px;
}
.hero__badge strong { font-size: 16px; font-weight: 600; letter-spacing: -.01em; color: var(--ink); }
.hero__badge span { font-family: var(--font-mono); font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-mute); }
.hero__badge::before { content: ""; width: 30px; height: 3px; background: var(--accent); border-radius: 3px; margin-bottom: 8px; }

/* ================================================ MARQUEE */
.marquee {
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  overflow: hidden; padding: 20px 0; background: var(--canvas-3);
}
.marquee__track { display: flex; align-items: center; gap: 38px; width: max-content; will-change: transform; }
.marquee__track span { font-size: clamp(20px, 2.6vw, 38px); font-weight: 500; letter-spacing: -.02em; color: var(--ink); white-space: nowrap; }
.marquee__track i { color: var(--accent); font-style: normal; font-size: clamp(12px, 1.2vw, 16px); }

/* ================================================ MANIFEST */
.manifest { padding: clamp(90px, 14vh, 190px) var(--pad); background: var(--canvas); }
.manifest .eyebrow { margin-bottom: 38px; }
.manifest__statement {
  font-size: clamp(28px, 4.8vw, 74px); font-weight: 400;
  line-height: 1.08; letter-spacing: -.03em; max-width: 22ch; color: var(--ink);
}
.manifest__statement span { display: block; }
.manifest__statement .u { position: relative; display: inline-block; white-space: nowrap; color: var(--accent); }
.owner {
  margin-top: clamp(56px, 9vw, 110px);
  display: flex; gap: clamp(20px, 3vw, 40px); align-items: flex-start;
  max-width: 800px; padding-top: 42px; border-top: 1px solid var(--line);
}
.owner__avatar {
  flex: none; width: 72px; height: 72px; border-radius: 12px;
  background: var(--accent); color: #fff;
  display: grid; place-items: center;
  font-family: var(--font-mono); font-weight: 700; letter-spacing: .05em; font-size: 20px;
}
.owner__quote { font-size: clamp(17px, 1.6vw, 22px); line-height: 1.5; color: var(--ink); }
.owner__name { margin-top: 18px; font-weight: 600; font-size: 16px; display: flex; flex-direction: column; gap: 3px; }
.owner__name span { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-mute); font-weight: 400; }

/* ================================================ SERVICES */
.services { padding: clamp(90px, 13vh, 170px) 0; background: var(--canvas); }
.svc-list { list-style: none; border-top: 1px solid var(--line); }
.svc {
  position: relative;
  display: grid; grid-template-columns: auto 1fr auto auto;
  align-items: center; gap: clamp(18px, 3vw, 56px);
  padding: clamp(26px, 3.2vw, 44px) var(--pad);
  border-bottom: 1px solid var(--line);
  cursor: pointer; overflow: hidden;
}
.svc::before { content: ""; position: absolute; inset: 0; z-index: 0; background: var(--accent); transform: translateY(101%); transition: transform .55s var(--e-expo); }
.svc:hover::before { transform: translateY(0); }
.svc > * { position: relative; z-index: 1; transition: color .4s var(--e-soft); }
.svc:hover, .svc:hover .svc__desc, .svc:hover .svc__no, .svc:hover .svc__tags { color: #fff; }
.svc__no { font-family: var(--font-mono); font-size: 14px; color: var(--ink-mute); padding-top: .4em; }
.svc__name { font-size: clamp(23px, 3.2vw, 46px); font-weight: 500; letter-spacing: -.03em; line-height: 1.02; }
.svc__desc { margin-top: 12px; max-width: 52ch; color: var(--ink-dim); font-size: clamp(14px, 1.1vw, 16px); }
.svc__tags { font-family: var(--font-mono); font-size: 12px; letter-spacing: .06em; color: var(--ink-mute); text-align: right; white-space: nowrap; }
.svc__arrow { font-size: 24px; transition: transform .5s var(--e-expo); }
.svc:hover .svc__arrow { transform: translate(6px, -6px); }

.svc-emergency {
  margin: clamp(48px, 6vw, 76px) var(--pad) 0;
  padding: clamp(28px, 3.2vw, 42px);
  border-radius: var(--radius); background: var(--accent); color: #fff;
  display: flex; align-items: center; justify-content: space-between; gap: 28px; flex-wrap: wrap;
}
.svc-emergency .eyebrow { color: #B7CCEC; margin-bottom: 12px; }
.svc-emergency .eyebrow__dot { background: #fff; }
.svc-emergency p { font-size: clamp(17px, 1.7vw, 23px); max-width: 42ch; letter-spacing: -.01em; }
.svc-emergency .btn--solid { background: #fff; color: var(--accent); }
.svc-emergency .btn--solid:hover { background: var(--canvas-3); }

/* ================================================ STATS (deep navy anchor) */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); background: var(--navy); color: var(--navy-ink); }
.stat { padding: clamp(48px, 7vw, 92px) clamp(20px, 2.5vw, 40px); border-right: 1px solid var(--navy-line); display: flex; flex-direction: column; gap: 14px; }
.stat:last-child { border-right: 0; }
.stat__num { font-size: clamp(44px, 7vw, 104px); font-weight: 500; line-height: .9; letter-spacing: -.04em; color: #fff; }
.stat__label { font-family: var(--font-mono); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--navy-dim); }

/* ================================================ REALIZACJE (case studies) */
.cases { padding: clamp(90px, 13vh, 170px) 0; background: var(--canvas); }
.cases__list { display: flex; flex-direction: column; gap: clamp(56px, 9vw, 130px); padding: 0 var(--pad); }
.case { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 84px); align-items: center; }
.case--rev .case__media { order: 2; }

.case__media { position: relative; overflow: hidden; border-radius: var(--radius); box-shadow: var(--shadow); }
.case__media::after { content: ""; position: absolute; inset: 0; border-radius: var(--radius); box-shadow: inset 0 0 0 1px var(--line); pointer-events: none; }
.case__media img { width: 100%; aspect-ratio: 4/5; object-fit: cover; display: block; transition: transform 1.2s var(--e-expo); }
.case:hover .case__media img { transform: scale(1.04); }

.case__body { max-width: 540px; }
.case--rev .case__body { justify-self: end; }
.case__index { display: block; font-family: var(--font-mono); font-size: 14px; letter-spacing: .1em; color: var(--accent); margin-bottom: 22px; }
.case__index::before { content: ""; display: inline-block; width: 30px; height: 2px; background: var(--accent); vertical-align: middle; margin-right: 12px; }
.case__title { font-size: clamp(30px, 4vw, 54px); font-weight: 500; letter-spacing: -.03em; line-height: 1.0; }
.case__place { font-family: var(--font-mono); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-mute); margin-top: 12px; }
.case__meta { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin: 24px 0; }
.case__meta li { font-family: var(--font-mono); font-size: 12px; letter-spacing: .01em; color: var(--accent); background: var(--accent-soft); border: 1px solid rgba(22,56,107,.16); padding: 6px 13px; border-radius: 100px; }
.case__desc { font-size: clamp(15px, 1.25vw, 18px); line-height: 1.6; color: var(--ink-dim); max-width: 48ch; }

/* ================================================ PROCESS (soft panel) */
.process { background: var(--canvas-3); color: var(--ink); padding: clamp(90px, 13vh, 170px) 0; }
.steps { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); padding: 0 var(--pad); gap: 0; }
.step { padding: 40px clamp(18px, 2vw, 34px) 40px 0; border-top: 2px solid var(--accent); position: relative; }
.step + .step { padding-left: clamp(18px, 2vw, 34px); }
.step__no { font-family: var(--font-mono); font-size: 13px; color: var(--accent); display: inline-block; margin-bottom: 26px; }
.step h3 { font-size: clamp(20px, 1.9vw, 26px); font-weight: 600; letter-spacing: -.02em; margin-bottom: 12px; }
.step p { font-size: 15px; line-height: 1.55; color: var(--ink-dim); }

/* ================================================ CONTACT */
.contact { padding: clamp(90px, 13vh, 170px) var(--pad); background: var(--canvas); }
.contact__grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(48px, 7vw, 110px); align-items: start; }
.contact__left .eyebrow { margin-bottom: 24px; }
.contact__title { font-size: clamp(38px, 6vw, 90px); font-weight: 500; line-height: .98; letter-spacing: -.035em; }
.contact__phone { display: inline-block; margin: clamp(32px, 4vw, 52px) 0 40px; font-size: clamp(26px, 3.4vw, 44px); font-weight: 600; letter-spacing: -.02em; color: var(--accent); transition: color .3s; }
.contact__phone:hover { color: var(--accent-2); }
.contact__details { display: grid; gap: 16px; max-width: 440px; }
.contact__details p { display: flex; justify-content: space-between; gap: 20px; padding-bottom: 15px; border-bottom: 1px solid var(--line); font-size: 15.5px; color: var(--ink); }
.contact__details span { font-family: var(--font-mono); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-mute); }

.contact__form { display: grid; gap: 16px; background: var(--canvas-2); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(24px, 3vw, 40px); box-shadow: var(--shadow); }
.field { position: relative; }
.field input, .field select, .field textarea {
  width: 100%; background: var(--canvas); border: 1px solid var(--line);
  border-radius: 8px; padding: 22px 16px 12px; font-size: 15.5px;
  transition: border-color .3s, background .3s; outline: none; resize: none; color: var(--ink);
}
.field textarea { padding-top: 26px; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--accent); background: var(--canvas-2); }
.field label { position: absolute; left: 16px; top: 17px; font-size: 15px; color: var(--ink-mute); pointer-events: none; transition: transform .25s var(--e-expo), font-size .25s, color .25s; }
.field input:focus + label, .field input:not(:placeholder-shown) + label,
.field textarea:focus + label, .field textarea:not(:placeholder-shown) + label {
  transform: translateY(-11px); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--accent);
}
.field--select { display: flex; flex-direction: column; gap: 8px; }
.field--select .field__caption { position: static; transform: none; left: auto; top: auto; font-family: var(--font-mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-mute); }
.field select { appearance: none; padding: 17px 16px; height: 56px; cursor: pointer; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24'%3E%3Cpath d='M6 9l6 6 6-6' stroke='%238A8F97' stroke-width='2' fill='none'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 16px center; }
.contact__note { font-family: var(--font-mono); font-size: 11.5px; color: var(--ink-mute); letter-spacing: .03em; }

/* ================================================ FOOTER (deep navy) */
.footer { padding: clamp(60px, 8vw, 104px) var(--pad) 40px; background: var(--navy); color: var(--navy-ink); position: relative; overflow: hidden; }
.footer__big { font-size: clamp(80px, 25vw, 360px); font-weight: 600; letter-spacing: -.05em; line-height: .8; color: transparent; -webkit-text-stroke: 1px var(--navy-line); text-stroke: 1px var(--navy-line); user-select: none; margin-bottom: 40px; }
.footer__row { display: flex; flex-wrap: wrap; gap: 40px; justify-content: space-between; padding-bottom: 46px; border-bottom: 1px solid var(--navy-line); }
.footer__col { display: flex; flex-direction: column; gap: 12px; }
.footer__col a, .footer__col span, .footer__col p { font-size: 15px; color: var(--navy-dim); transition: color .3s; }
.footer__col a:hover { color: #fff; }
.footer__brand { display: inline-flex; align-items: center; gap: .5em; color: #fff !important; font-weight: 600; font-size: 18px !important; }
.footer__brand svg { color: #6FA0E0; }
.footer__legal { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; margin-top: 26px; }
.footer__legal span { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .06em; color: var(--navy-dim); }

/* ================================================ REVEAL */
[data-reveal] { will-change: transform, opacity; }

/* ================================================ RESPONSIVE */
@media (max-width: 900px) {
  .hero { min-height: 90svh; }
  .hero__scrim {
    background: linear-gradient(180deg, var(--canvas) 0%, rgba(245,244,240,.9) 40%, rgba(245,244,240,.58) 100%);
  }
  .hero__text { max-width: 100%; }
  .hero__badge { display: none; }
}
@media (max-width: 980px) {
  .contact__grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2) { border-right: 0; }
  .stat:nth-child(-n+2) { border-bottom: 1px solid var(--navy-line); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .case { grid-template-columns: 1fr; gap: 28px; }
  .case--rev .case__media { order: 0; }
  .case__media { max-width: 520px; }
  .case--rev .case__body { justify-self: start; }
  .svc { grid-template-columns: auto 1fr auto; }
  .svc__tags { display: none; }
}
@media (max-width: 720px) {
  .nav__links, .nav__cta { display: none; }
  .nav__burger { display: block; }
  .nav.is-open { background: rgba(245,244,240,.98); backdrop-filter: blur(14px); }
  .nav.is-open .nav__links {
    display: flex; flex-direction: column; gap: 8px;
    position: absolute; top: 100%; left: 0; right: 0;
    padding: 20px var(--pad) 30px; background: inherit; border-bottom: 1px solid var(--line);
  }
  .nav.is-open .nav__links a { font-size: 22px; color: var(--ink); }
  .hero__trust { gap: 22px; }
  .svc { grid-template-columns: auto 1fr; gap: 16px; }
  .svc__arrow { display: none; }
  .stats { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr; }
  .step, .step + .step { padding-left: 0; padding-right: 0; }
  .footer__legal { flex-direction: column; }
  .hero__badge { display: none; }
}

/* ================================================ REDUCED MOTION */
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  [data-reveal] { opacity: 1 !important; transform: none !important; }
  .hero__video { display: none; }  /* poster (hero__bg background) carries the hero */
}