/* ============================================================
   Alpes Eau Services — Design System v2
   Net, contrasté, professionnel. Photos plein cadre.
   ============================================================ */

:root {
  --navy-900: #06182c;
  --navy-800: #0a2540;
  --navy-700: #103355;
  --blue-700: #0a5fa6;
  --blue-600: #0a74c4;
  --blue-500: #1391d6;
  --cyan-400: #2ab7e6;
  --cyan-300: #5ad1ee;

  --ink: #0f2236;
  --body: #46596b;
  --muted: #74879a;
  --line: #e4ebf1;
  --bg: #ffffff;
  --bg-soft: #f5f8fb;

  --accent: #1391d6;
  --accent-grad: linear-gradient(120deg, #2ab7e6, #0a5fa6);

  --shadow-xs: 0 1px 2px rgba(10,37,64,.06);
  --shadow-sm: 0 4px 14px rgba(10,37,64,.08);
  --shadow:    0 18px 44px rgba(10,37,64,.12);
  --shadow-lg: 0 34px 80px rgba(10,37,64,.20);

  --r: 14px;
  --r-lg: 22px;
  --container: 1200px;
  --ease: cubic-bezier(.22,.61,.36,1);

  --f-head: "Sora", system-ui, sans-serif;
  --f-body: "Inter", system-ui, sans-serif;
}

* , *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--f-body); color: var(--body); background: var(--bg);
  font-size: 17px; line-height: 1.7; overflow-x: hidden; -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
h1,h2,h3,h4,h5 { font-family: var(--f-head); color: var(--ink); line-height: 1.12; letter-spacing: -.02em; }
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 26px; }
.ic { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.u-accent { color: var(--cyan-300); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  font-family: var(--f-head); font-weight: 600; font-size: .98rem; line-height: 1;
  padding: .95rem 1.6rem; border-radius: 12px; border: 2px solid transparent; cursor: pointer;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s, color .25s, border-color .25s;
}
.btn .ic { width: 18px; height: 18px; }
.btn--lg { padding: 1.1rem 1.9rem; font-size: 1.02rem; }
.btn--primary { background: var(--accent-grad); color: #fff; box-shadow: 0 10px 24px rgba(10,116,196,.35); }
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 16px 32px rgba(10,116,196,.45); }
.btn--white { background: #fff; color: var(--navy-800); }
.btn--white:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.btn--full { width: 100%; }

/* ---------- Topbar ---------- */
.topbar { background: var(--navy-900); color: rgba(255,255,255,.78); font-size: .85rem; }
.topbar__inner { display: flex; justify-content: space-between; align-items: center; gap: 16px; height: 42px; }
.topbar__left span, .topbar a { display: inline-flex; align-items: center; gap: 7px; }
.topbar__right { display: flex; align-items: center; gap: 16px; }
.topbar a { transition: color .2s; } .topbar a:hover { color: var(--cyan-300); }
.topbar .ic { color: var(--cyan-400); }
.topbar__sep { width: 1px; height: 16px; background: rgba(255,255,255,.18); }

/* ---------- Header ---------- */
.header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.92); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); transition: box-shadow .3s; }
.header.scrolled { box-shadow: var(--shadow-sm); }
.header__inner { display: flex; align-items: center; gap: 24px; height: 74px; }
.brand { display: flex; align-items: center; gap: 12px; margin-right: auto; }
.brand__mark { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 12px; background: var(--bg-soft); border: 1px solid var(--line); transition: transform .4s var(--ease); }
.brand:hover .brand__mark { transform: rotate(-8deg); }
.brand__text { display: flex; flex-direction: column; line-height: 1.15; }
.brand__text strong { font-family: var(--f-head); font-size: 1.12rem; color: var(--navy-800); }
.brand__text em { font-style: normal; font-size: .76rem; color: var(--muted); }
.nav { display: flex; align-items: center; gap: 4px; }
.nav__link { font-weight: 500; font-size: .96rem; color: var(--body); padding: .55rem .85rem; border-radius: 9px; transition: color .2s, background .2s; }
.nav__link:hover { color: var(--blue-600); background: var(--bg-soft); }
.nav__cta { background: var(--accent-grad); color: #fff !important; font-family: var(--f-head); font-weight: 600; box-shadow: 0 6px 16px rgba(10,116,196,.3); margin-left: 6px; }
.nav__cta:hover { transform: translateY(-2px); }
.burger { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 8px; z-index: 110; }
.burger span { width: 26px; height: 2.6px; background: var(--navy-800); border-radius: 2px; transition: .3s var(--ease); }
.burger.open span:nth-child(1) { transform: translateY(7.6px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-7.6px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: min(88vh, 820px); display: flex; align-items: center; padding: 110px 0 90px; overflow: hidden; }
.hero__media { position: absolute; inset: 0; z-index: 0; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; }
.hero__scrim { position: absolute; inset: 0; background:
  linear-gradient(95deg, rgba(6,24,44,.92) 0%, rgba(6,24,44,.74) 42%, rgba(6,24,44,.30) 75%, rgba(6,24,44,.15) 100%),
  linear-gradient(0deg, rgba(6,24,44,.55), transparent 40%);
}
.hero__inner { position: relative; z-index: 2; max-width: 760px; }
.hero__eyebrow { display: inline-block; font-family: var(--f-head); font-weight: 600; font-size: .82rem; letter-spacing: .16em; text-transform: uppercase; color: var(--cyan-300); padding: .5rem 1rem; border: 1px solid rgba(90,209,238,.4); border-radius: 100px; background: rgba(90,209,238,.1); margin-bottom: 24px; }
.hero__title { color: #fff; font-size: clamp(2.5rem, 6vw, 4.6rem); font-weight: 800; margin-bottom: 22px; }
.hero__lead { color: rgba(255,255,255,.88); font-size: clamp(1.05rem, 2vw, 1.28rem); max-width: 600px; margin-bottom: 36px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 34px; }
.hero__points { display: flex; flex-wrap: wrap; gap: 14px 28px; }
.hero__points li { display: inline-flex; align-items: center; gap: 9px; color: #fff; font-weight: 500; font-size: .98rem; }
.tick { width: 22px; height: 22px; padding: 4px; border-radius: 50%; background: var(--accent-grad); fill: none; stroke: #fff; stroke-width: 3.2; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.hero__scroll { position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%); width: 26px; height: 42px; border: 2px solid rgba(255,255,255,.5); border-radius: 100px; z-index: 2; }
.hero__scroll span { position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; background: #fff; border-radius: 4px; transform: translateX(-50%); animation: scroll 1.8s infinite; }
@keyframes scroll { 0% { opacity: 0; transform: translate(-50%, 0); } 40% { opacity: 1; } 80%,100% { opacity: 0; transform: translate(-50%, 14px); } }

/* ---------- Stats ---------- */
.stats { background: var(--navy-800); }
.stats__grid { display: grid; grid-template-columns: repeat(4,1fr); }
.stat { text-align: center; padding: 38px 18px; border-right: 1px solid rgba(255,255,255,.1); }
.stat:last-child { border-right: 0; }
.stat__num { display: block; font-family: var(--f-head); font-weight: 800; font-size: clamp(2.2rem,4vw,3rem); color: #fff; }
.stat__num::after { content: attr(data-suffix); color: var(--cyan-300); }
.stat__lbl { color: rgba(255,255,255,.68); font-size: .92rem; }

/* ---------- Sections ---------- */
.section { padding: clamp(70px, 9vw, 120px) 0; }
.section--soft { background: var(--bg-soft); }
.section--dark { background: var(--navy-800); }
.head { max-width: 680px; margin: 0 auto 56px; text-align: center; }
.head--light { color: #fff; }
.eyebrow { display: inline-block; font-family: var(--f-head); font-weight: 700; font-size: .8rem; letter-spacing: .15em; text-transform: uppercase; color: var(--accent); margin-bottom: 14px; }
.eyebrow--light { color: var(--cyan-300); }
.h2 { font-size: clamp(1.9rem, 3.8vw, 2.9rem); font-weight: 700; margin-bottom: 16px; }
.h2--light { color: #fff; }
.lead { color: var(--muted); font-size: 1.1rem; }
.lead--light { color: rgba(255,255,255,.78); }

/* ---------- Services (cartes-photos) ---------- */
.services { display: grid; grid-template-columns: repeat(3,1fr); gap: 26px; }
.svc { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow-xs); transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s; }
.svc:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.svc__img { position: relative; aspect-ratio: 16/10; overflow: hidden; }
.svc__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.svc:hover .svc__img img { transform: scale(1.07); }
.svc__img::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(6,24,44,.45), transparent 55%); }
.svc__ic { position: absolute; left: 18px; bottom: -22px; z-index: 2; display: grid; place-items: center; width: 52px; height: 52px; border-radius: 14px; background: var(--accent-grad); color: #fff; box-shadow: 0 8px 20px rgba(10,116,196,.4); }
.svc__ic svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
.svc__body { padding: 36px 28px 30px; }
.svc__body h3 { font-size: 1.22rem; margin-bottom: 9px; }
.svc__body p { color: var(--muted); font-size: .98rem; }

/* ---------- Split (méthode / à propos) ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.split--rev .split__media { order: 2; }
.split__media { position: relative; border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow); aspect-ratio: 4/3; }
.split__media img { width: 100%; height: 100%; object-fit: cover; }
.split__chip { position: absolute; left: 24px; bottom: 24px; background: #fff; border-radius: 16px; padding: 16px 22px; box-shadow: var(--shadow); display: flex; flex-direction: column; line-height: 1; }
.split__chip strong { font-family: var(--f-head); font-weight: 800; font-size: 2.2rem; color: var(--blue-600); }
.split__chip-lbl { font-size: .85rem; color: var(--muted); font-weight: 600; margin-top: 4px; }
.split__text .h2 { margin-bottom: 14px; }
.split__text .lead { margin-bottom: 28px; }
.steps { display: grid; gap: 20px; }
.steps li { display: flex; gap: 18px; }
.steps__n { flex: none; display: grid; place-items: center; width: 40px; height: 40px; border-radius: 11px; background: var(--accent-grad); color: #fff; font-family: var(--f-head); font-weight: 700; }
.steps strong { display: block; font-family: var(--f-head); color: var(--ink); font-size: 1.08rem; margin-bottom: 2px; }
.steps p { color: var(--muted); font-size: .96rem; }
.ticks { display: grid; gap: 13px; margin-bottom: 30px; }
.ticks li { position: relative; padding-left: 36px; font-weight: 500; color: var(--body); }
.ticks li::before { content: ""; position: absolute; left: 0; top: 2px; width: 22px; height: 22px; border-radius: 50%; background: var(--accent-grad);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/13px no-repeat;
          mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/13px no-repeat; }

/* ---------- Technologie ---------- */
.techsplit { display: grid; grid-template-columns: .9fr 1.1fr; gap: 50px; align-items: center; }
.techsplit__media { border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow-lg); aspect-ratio: 4/5; }
.techsplit__media img { width: 100%; height: 100%; object-fit: cover; }
.techsplit__body .head { text-align: left; margin: 0 0 30px; max-width: none; }
.head--start { text-align: left; }
.tech { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.tech__item { background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.1); border-radius: var(--r); padding: 26px 22px; transition: transform .3s var(--ease), background .3s, border-color .3s; }
.tech__item:hover { transform: translateY(-5px); background: rgba(42,183,230,.1); border-color: rgba(90,209,238,.4); }
.tech__ic { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 12px; background: var(--accent-grad); color: #fff; margin-bottom: 16px; }
.tech__ic svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.tech__item strong { display: block; font-family: var(--f-head); color: #fff; font-size: 1.05rem; margin-bottom: 6px; }
.tech__item span { color: rgba(255,255,255,.66); font-size: .9rem; }

/* ---------- Zones (parallax) ---------- */
.zones { position: relative; padding: clamp(70px,9vw,120px) 0; overflow: hidden; }
.zones__bg { position: absolute; inset: 0; background: url("../img/alps.jpg") center/cover no-repeat; }
.zones__scrim { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(6,24,44,.86), rgba(6,24,44,.72)); }
.zones__inner { position: relative; z-index: 2; }
.zones__cards { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
.zcard { background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.15); border-radius: var(--r-lg); padding: 30px; backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); transition: transform .3s var(--ease), background .3s; }
.zcard:hover { transform: translateY(-5px); background: rgba(255,255,255,.12); }
.zcard h3 { color: #fff; font-size: 1.2rem; margin-bottom: 18px; padding-bottom: 14px; border-bottom: 1px solid rgba(255,255,255,.18); }
.chips { display: flex; flex-wrap: wrap; gap: 9px; }
.chips li { font-size: .88rem; font-weight: 500; color: #fff; background: rgba(255,255,255,.12); padding: .42rem .85rem; border-radius: 100px; border: 1px solid rgba(255,255,255,.14); transition: background .2s, transform .2s; }
.chips li:hover { background: var(--accent-grad); transform: translateY(-2px); border-color: transparent; }
.chips--solid li { background: var(--accent-grad); border-color: transparent; }

/* ---------- CTA band ---------- */
.cta { position: relative; padding: clamp(64px,8vw,100px) 0; overflow: hidden; text-align: center; }
.cta__bg { position: absolute; inset: 0; background: url("../img/lake.jpg") center/cover; }
.cta__scrim { position: absolute; inset: 0; background: linear-gradient(120deg, rgba(6,24,44,.9), rgba(10,95,166,.78)); }
.cta__inner { position: relative; z-index: 2; max-width: 760px; margin-inline: auto; }
.cta h2 { color: #fff; font-size: clamp(1.8rem,4vw,2.7rem); margin-bottom: 14px; }
.cta p { color: rgba(255,255,255,.85); font-size: 1.12rem; margin-bottom: 30px; }
.cta__actions { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }

/* ---------- Contact ---------- */
.contact { display: grid; grid-template-columns: 1fr 1.15fr; gap: 40px; align-items: start; }
.contact__info { display: grid; gap: 14px; }
.info { display: flex; align-items: center; gap: 16px; background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 18px 20px; box-shadow: var(--shadow-xs); transition: transform .25s var(--ease), box-shadow .25s; }
.info:hover { transform: translateY(-3px); box-shadow: var(--shadow-sm); }
.info__ic { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 11px; background: var(--accent-grad); color: #fff; flex: none; }
.info__ic svg { width: 21px; height: 21px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.info em { font-style: normal; font-size: .78rem; text-transform: uppercase; letter-spacing: .07em; color: var(--muted); font-weight: 600; }
.info strong { display: block; font-family: var(--f-head); color: var(--ink); font-size: 1.02rem; }
.info--urgent { border-color: rgba(42,183,230,.4); background: linear-gradient(180deg, #fff, #f1faff); }
.contact__addr { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 8px; }
.contact__addr h4 { color: var(--accent); font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 6px; }
.contact__addr p { color: var(--body); font-size: .95rem; }
.contact__form { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); padding: 36px; box-shadow: var(--shadow); }
.field { margin-bottom: 18px; }
.field--row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field label { display: block; font-family: var(--f-head); font-weight: 600; font-size: .88rem; color: var(--ink); margin-bottom: 7px; }
.field input, .field select, .field textarea { width: 100%; font-family: var(--f-body); font-size: 1rem; color: var(--ink); padding: .85rem 1rem; border: 1.5px solid var(--line); border-radius: 11px; background: var(--bg-soft); transition: border-color .2s, box-shadow .2s, background .2s; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--cyan-400); background: #fff; box-shadow: 0 0 0 4px rgba(42,183,230,.16); }
.field textarea { resize: vertical; }
.contact__note { text-align: center; color: var(--muted); font-size: .86rem; margin-top: 14px; }

/* ---------- Footer ---------- */
.footer { background: var(--navy-900); color: rgba(255,255,255,.66); }
.footer__top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.3fr; gap: 36px; padding: 64px 26px 44px; }
.footer__brand { display: flex; gap: 14px; align-items: flex-start; }
.footer__brand .brand__mark { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.12); }
.footer__brand strong { display: block; font-family: var(--f-head); font-size: 1.15rem; color: #fff; margin-bottom: 8px; }
.footer__brand p { font-size: .92rem; max-width: 280px; }
.footer__col { display: flex; flex-direction: column; gap: 10px; }
.footer__col h5 { color: #fff; font-size: .82rem; text-transform: uppercase; letter-spacing: .1em; margin-bottom: 4px; }
.footer__col a, .footer__col span { font-size: .94rem; transition: color .2s; }
.footer__col a:hover { color: var(--cyan-300); }
.footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; padding: 22px 26px; border-top: 1px solid rgba(255,255,255,.1); font-size: .86rem; }

/* ---------- FAB ---------- */
.fab { position: fixed; right: 20px; bottom: 20px; z-index: 90; display: none; place-items: center; width: 56px; height: 56px; border-radius: 50%; background: var(--accent-grad); color: #fff; box-shadow: 0 12px 28px rgba(10,116,196,.45); animation: pulse 2.4s infinite; }
@keyframes pulse { 0% { box-shadow: 0 12px 28px rgba(10,116,196,.45), 0 0 0 0 rgba(42,183,230,.5); } 70% { box-shadow: 0 12px 28px rgba(10,116,196,.45), 0 0 0 16px rgba(42,183,230,0); } 100% { box-shadow: 0 12px 28px rgba(10,116,196,.45), 0 0 0 0 rgba(42,183,230,0); } }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.services .svc:nth-child(2).in { transition-delay: .05s; }
.services .svc:nth-child(3).in { transition-delay: .1s; }
.tech__item:nth-child(2).in,.zcard:nth-child(2).in { transition-delay: .06s; }
.tech__item:nth-child(3).in,.zcard:nth-child(3).in { transition-delay: .12s; }
.tech__item:nth-child(4).in { transition-delay: .18s; }

@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } .fab, .hero__scroll span { animation: none; } html { scroll-behavior: auto; } .zones__bg { background-attachment: scroll; } }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1000px) {
  .services { grid-template-columns: 1fr 1fr; }
  .footer__top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .split, .split--rev .split__media, .contact { grid-template-columns: 1fr; }
  .split--rev .split__media { order: 0; }
  .split { gap: 36px; }
  .zones__cards { grid-template-columns: 1fr; }
  .zones__bg { background-attachment: scroll; }
  .techsplit { grid-template-columns: 1fr; gap: 30px; }
  .techsplit__media { aspect-ratio: 16/9; }
}
@media (max-width: 720px) {
  .topbar__left { display: none; }
  .topbar__inner { justify-content: center; }
  .nav { position: fixed; inset: 0 0 0 auto; width: min(330px,84vw); flex-direction: column; align-items: stretch; gap: 6px; background: var(--navy-800); padding: 96px 22px 40px; transform: translateX(100%); transition: transform .4s var(--ease); box-shadow: -20px 0 60px rgba(0,0,0,.4); }
  .nav.open { transform: translateX(0); }
  .nav__link { color: rgba(255,255,255,.88); font-size: 1.05rem; padding: .9rem 1rem; }
  .nav__link:hover { background: rgba(255,255,255,.08); color: #fff; }
  .nav__cta { text-align: center; margin: 8px 0 0; }
  .burger { display: flex; }
  .fab { display: grid; }
  .services { grid-template-columns: 1fr; }
  .stats__grid { grid-template-columns: 1fr 1fr; }
  .stat:nth-child(2) { border-right: 0; }
  .stat:nth-child(1),.stat:nth-child(2) { border-bottom: 1px solid rgba(255,255,255,.1); }
  .contact__addr { grid-template-columns: 1fr; }
}
@media (max-width: 460px) {
  body { font-size: 16px; }
  .container { padding-inline: 18px; }
  .tech { grid-template-columns: 1fr; }
  .footer__top { grid-template-columns: 1fr; gap: 26px; }
  .field--row { grid-template-columns: 1fr; }
  .hero__actions .btn { width: 100%; }
}