/* =========================================================
   EREXIVA — Premium Dutch wellness identity
   Palette: light · saturated · silver · chrome · volcanic
            · sky-blue · deep-navy
   ========================================================= */

:root {
  /* --- Core palette --- */
  --navy-abyss:   #0a1730;
  --navy-deep:    #0f2247;
  --navy:         #16305e;
  --blue-sky:     #4a9ee2;
  --blue-bright:  #2e78d2;
  --blue-glow:    #6cb6f0;
  --teal:         #2e9ca8;
  --silver:       #c4ccd6;
  --chrome:       #e6ecf3;
  --volcanic:     #c4543a;
  --volcanic-hot: #e0673f;
  --light:        #f2f6fc;
  --paper:        #fbfdff;
  --ink:          #0c1c38;
  --ink-soft:     #43536e;

  /* --- Chrome / silver sheens --- */
  --chrome-sheen: linear-gradient(120deg,#f6f9fd 0%,#c4ccd6 22%,#f6f9fd 44%,#aeb8c6 66%,#eef2f8 100%);
  --grad-hero:    linear-gradient(135deg,#0a1730 0%,#16305e 55%,#1d4a86 100%);
  --grad-blue:    linear-gradient(120deg,#2e78d2 0%,#4a9ee2 100%);
  --grad-teal:    linear-gradient(120deg,#16305e 0%,#2e9ca8 120%);
  --grad-volcanic:linear-gradient(120deg,#c4543a 0%,#e0673f 100%);

  /* --- Spacing scale (custom, non-standard rhythm) --- */
  --s-3: 0.375rem;
  --s-5: 0.625rem;
  --s-8: 0.9rem;
  --s-13: 1.35rem;
  --s-21: 2.1rem;
  --s-34: 3.4rem;
  --s-55: 5.2rem;
  --s-89: 7.6rem;

  /* --- Radii --- */
  --r-xs: 8px;
  --r-sm: 14px;
  --r-md: 22px;
  --r-lg: 34px;
  --r-pill: 999px;

  /* --- Shadows --- */
  --sh-soft: 0 6px 24px rgba(12,28,56,.08);
  --sh-lift: 0 18px 48px rgba(12,28,56,.16);
  --sh-blue: 0 14px 38px rgba(46,120,210,.34);
  --sh-inset: inset 0 1px 0 rgba(255,255,255,.5);

  /* --- Type --- */
  --font-display: "Cormorant Garamond", "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --font-body: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;

  --lh-tight: 1.06;
  --lh-body: 1.68;

  --maxw: 1200px;
  --nav-h: 76px;
}

/* ---------------- Reset ---------------- */
*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce){
  html { scroll-behavior: auto; }
  *,*::before,*::after { animation-duration:.001ms!important; transition-duration:.001ms!important; }
}
body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: var(--lh-body);
  font-size: 17px;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; }

::selection { background: var(--blue-sky); color:#fff; }

:focus-visible {
  outline: 3px solid var(--blue-bright);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------------- Layout helpers ---------------- */
.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--s-21); }
.slab { padding-block: var(--s-89); position: relative; }
.slab--tight { padding-block: var(--s-55); }

.eyebrow {
  display: inline-flex; align-items:center; gap: var(--s-8);
  font-size: .74rem; font-weight: 700; letter-spacing: .28em;
  text-transform: uppercase; color: var(--blue-bright);
  margin-bottom: var(--s-13);
}
.eyebrow::before {
  content:""; width: 34px; height: 2px; border-radius: 2px;
  background: var(--grad-blue);
}
.eyebrow--light { color: var(--blue-glow); }
.eyebrow--light::before { background: var(--chrome-sheen); }

.headline {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: var(--lh-tight);
  letter-spacing: -.01em;
  font-size: clamp(2.1rem, 4.6vw, 3.9rem);
}
.headline--mega { font-size: clamp(2.6rem, 6.6vw, 5.4rem); }
.lead {
  font-size: clamp(1.02rem, 1.5vw, 1.22rem);
  color: var(--ink-soft);
  max-width: 60ch;
  margin-top: var(--s-13);
}
.on-dark { color: var(--chrome); }
.on-dark .lead { color: rgba(230,236,243,.82); }
.on-dark .headline { color: #fff; }

/* ---------------- Buttons ---------------- */
.btn {
  display: inline-flex; align-items: center; justify-content:center; gap: var(--s-8);
  padding: var(--s-13) var(--s-34);
  border-radius: var(--r-pill);
  font-weight: 700; font-size: .96rem; letter-spacing: .01em;
  transition: transform .32s cubic-bezier(.2,.8,.2,1), box-shadow .32s, filter .32s;
  will-change: transform;
}
.btn--primary {
  background: var(--grad-blue); color:#fff;
  box-shadow: var(--sh-blue);
}
.btn--primary:hover { transform: translateY(-3px) scale(1.015); filter: brightness(1.06); }
.btn--chrome {
  background: var(--chrome-sheen); color: var(--navy-deep);
  box-shadow: var(--sh-soft), var(--sh-inset);
  border: 1px solid rgba(255,255,255,.6);
}
.btn--chrome:hover { transform: translateY(-3px); box-shadow: var(--sh-lift); }
.btn--ghost {
  border: 1.5px solid rgba(255,255,255,.34); color:#fff;
}
.btn--ghost:hover { background: rgba(255,255,255,.1); transform: translateY(-2px); }
.btn--volcanic { background: var(--grad-volcanic); color:#fff; box-shadow: 0 14px 34px rgba(196,84,58,.34); }
.btn--volcanic:hover { transform: translateY(-3px); filter:brightness(1.05); }
.btn--full { width: 100%; }

/* ---------------- Navigation ---------------- */
.topbar {
  position: sticky; top: 0; z-index: 60;
  height: var(--nav-h);
  display: flex; align-items: center;
  background: rgba(251,253,255,.72);
  backdrop-filter: blur(16px) saturate(1.4);
  border-bottom: 1px solid rgba(12,28,56,.06);
  transition: box-shadow .35s, background .35s;
}
.topbar.is-stuck { box-shadow: var(--sh-soft); background: rgba(251,253,255,.92); }
.nav {
  width: 100%; max-width: var(--maxw); margin-inline: auto;
  padding-inline: var(--s-21);
  display: flex; align-items: center; justify-content: space-between;
}
.brand {
  display: flex; align-items: center; gap: var(--s-8);
  font-family: var(--font-display); font-weight: 700;
  font-size: 1.5rem; letter-spacing: .02em; color: var(--navy-deep);
}
.brand__mark {
  width: 34px; height: 34px; border-radius: 10px;
  background: var(--grad-hero);
  display: grid; place-items:center; color:#fff;
  font-family: var(--font-body); font-weight: 800; font-size: 1rem;
  box-shadow: var(--sh-blue);
}
.brand__mark::after { content:"E"; }
.nav__links { display: flex; align-items: center; gap: var(--s-21); }
.nav__links a { font-weight: 600; font-size: .95rem; color: var(--ink-soft); position: relative; padding-block: 4px; }
.nav__links a::after {
  content:""; position:absolute; left:0; bottom:-2px; height:2px; width:0;
  background: var(--grad-blue); border-radius:2px; transition: width .3s;
}
.nav__links a:hover { color: var(--navy-deep); }
.nav__links a:hover::after { width:100%; }
.nav__cta { margin-left: var(--s-8); }
.burger {
  display: none; width: 46px; height: 46px; border-radius: 12px;
  background: var(--light); position: relative;
}
.burger span, .burger span::before, .burger span::after {
  content:""; position:absolute; left:50%; top:50%; width:20px; height:2px;
  background: var(--navy-deep); border-radius:2px; transform: translate(-50%,-50%);
  transition: transform .3s, opacity .3s;
}
.burger span::before { top:-7px; }
.burger span::after { top:7px; }
.burger.is-open span { background: transparent; }
.burger.is-open span::before { transform: translate(-50%,-50%) rotate(45deg); top:0; }
.burger.is-open span::after { transform: translate(-50%,-50%) rotate(-45deg); top:0; }

/* ---------------- Hero ---------------- */
.hero {
  position: relative; overflow: hidden;
  background: var(--grad-hero);
  color: #fff;
  padding-block: var(--s-89);
}
.hero__grid {
  display: grid; grid-template-columns: 1.15fr .85fr;
  gap: var(--s-55); align-items: center;
}
.hero__bg {
  position:absolute; inset:0; z-index:0;
  opacity:.32; object-fit: cover; width:100%; height:100%;
  mix-blend-mode: screen;
}
.hero__content { position: relative; z-index: 2; }
.hero .headline { color:#fff; }
.hero__badges { display:flex; flex-wrap:wrap; gap: var(--s-8); margin-top: var(--s-21); }
.pill {
  display:inline-flex; align-items:center; gap: 8px;
  padding: 8px 16px; border-radius: var(--r-pill);
  background: rgba(255,255,255,.09); border: 1px solid rgba(255,255,255,.16);
  font-size: .82rem; font-weight:600; color: var(--chrome);
}
.pill::before { content:""; width:8px; height:8px; border-radius:50%; background: var(--blue-glow); box-shadow:0 0 10px var(--blue-glow); }
.hero__actions { display:flex; flex-wrap:wrap; gap: var(--s-13); margin-top: var(--s-34); }
.hero__visual { position: relative; z-index: 2; display:flex; justify-content:center; }
.hero__product {
  width: min(360px, 80%); aspect-ratio: 1/1; object-fit: contain;
  filter: drop-shadow(0 30px 60px rgba(0,0,0,.5));
  animation: floaty 6s ease-in-out infinite;
}
@keyframes floaty { 0%,100%{ transform: translateY(0) } 50%{ transform: translateY(-16px) } }
.hero__halo {
  position:absolute; width: 420px; height:420px; border-radius:50%;
  background: radial-gradient(circle, rgba(74,158,226,.55), transparent 62%);
  filter: blur(30px); z-index:1;
}

/* Chrome divider */
.chrome-rule { height: 3px; width:100%; background: var(--chrome-sheen); opacity:.5; }

/* ---------------- Reveal animation ---------------- */
.reveal { opacity:0; transform: translateY(28px); transition: opacity .8s ease, transform .8s cubic-bezier(.2,.8,.2,1); }
.reveal.is-in { opacity:1; transform: none; }

/* ---------------- Feature grid ---------------- */
.grid-3 { display:grid; grid-template-columns: repeat(3,1fr); gap: var(--s-21); }
.grid-2 { display:grid; grid-template-columns: repeat(2,1fr); gap: var(--s-34); align-items:center; }
.grid-4 { display:grid; grid-template-columns: repeat(4,1fr); gap: var(--s-13); }

.card {
  background: #fff; border-radius: var(--r-md);
  padding: var(--s-34) var(--s-21);
  box-shadow: var(--sh-soft);
  border: 1px solid rgba(12,28,56,.05);
  transition: transform .4s cubic-bezier(.2,.8,.2,1), box-shadow .4s;
  position: relative; overflow: hidden;
}
.card::before {
  content:""; position:absolute; inset:0 auto auto 0; width:100%; height:4px;
  background: var(--grad-blue); transform: scaleX(0); transform-origin:left; transition: transform .45s;
}
.card:hover { transform: translateY(-8px); box-shadow: var(--sh-lift); }
.card:hover::before { transform: scaleX(1); }
.card__icon {
  width: 56px; height:56px; border-radius: 16px; margin-bottom: var(--s-13);
  display:grid; place-items:center; font-size:1.4rem; font-weight:800; color:#fff;
  background: var(--grad-teal); box-shadow: var(--sh-blue);
}
.card__icon--v { background: var(--grad-volcanic); box-shadow: 0 10px 26px rgba(196,84,58,.3); }
.card__icon--c { background: var(--chrome-sheen); color: var(--navy-deep); }
.card h3 { font-family: var(--font-display); font-size: 1.5rem; font-weight:600; margin-bottom: var(--s-5); color: var(--navy-deep); }
.card p { color: var(--ink-soft); font-size: .98rem; }

/* Stat row */
.stats { display:grid; grid-template-columns: repeat(4,1fr); gap: var(--s-13); text-align:center; }
.stat { padding: var(--s-21) var(--s-8); border-radius: var(--r-sm); background: var(--light); }
.stat b { display:block; font-family: var(--font-display); font-size: clamp(2rem,3.4vw,2.8rem); color: var(--blue-bright); font-weight:700; }
.stat span { font-size: .84rem; color: var(--ink-soft); font-weight:600; letter-spacing:.02em; }

/* ---------------- Media figure (fixed ratios, no stretch) ---------------- */
.figure {
  border-radius: var(--r-lg); overflow: hidden;
  box-shadow: var(--sh-lift);
  position: relative;
}
.figure img { width:100%; height:100%; object-fit: cover; display:block; }
.ratio-45 { aspect-ratio: 4/5; }
.ratio-43 { aspect-ratio: 4/3; }
.ratio-169 { aspect-ratio: 16/9; }
.figure__tag {
  position:absolute; left: var(--s-13); bottom: var(--s-13);
  background: rgba(10,23,48,.7); backdrop-filter: blur(8px);
  color:#fff; padding: 8px 16px; border-radius: var(--r-pill); font-size:.82rem; font-weight:600;
}

/* ---------------- Split section ---------------- */
.split { display:grid; grid-template-columns: 1fr 1fr; gap: var(--s-55); align-items:center; }
.split--rev .split__media { order: 2; }
.chk { display:flex; flex-direction:column; gap: var(--s-13); margin-top: var(--s-21); }
.chk li { display:flex; gap: var(--s-13); align-items:flex-start; }
.chk .tick {
  flex: 0 0 auto; width: 26px; height:26px; border-radius:8px; margin-top:2px;
  background: var(--grad-blue); display:grid; place-items:center; color:#fff; font-size:.8rem; font-weight:800;
}
.chk .tick::after { content:"✓"; }
.chk strong { display:block; color: var(--navy-deep); }
.chk span { color: var(--ink-soft); font-size:.95rem; }

/* ---------------- Product card ---------------- */
.product {
  display:grid; grid-template-columns: .9fr 1.1fr; gap: var(--s-55);
  background: var(--grad-hero); color:#fff;
  border-radius: var(--r-lg); overflow:hidden;
  box-shadow: var(--sh-lift);
}
.product__media {
  position:relative; display:grid; place-items:center;
  padding: var(--s-34);
  background:
    radial-gradient(circle at 50% 40%, rgba(74,158,226,.4), transparent 60%);
}
.product__media img { width: min(300px,72%); aspect-ratio:1/1; object-fit: contain; filter: drop-shadow(0 24px 48px rgba(0,0,0,.5)); }
.product__body { padding: var(--s-34) var(--s-34) var(--s-34) 0; display:flex; flex-direction:column; justify-content:center; }
.product__body h3 { font-family: var(--font-display); font-size: clamp(2rem,3.4vw,2.8rem); font-weight:600; }
.product__price { display:flex; align-items:baseline; gap: var(--s-8); margin: var(--s-13) 0; }
.product__price b { font-size: 2.4rem; font-weight:800; color: var(--blue-glow); }
.product__price s { color: rgba(230,236,243,.5); font-size:1.1rem; }
.product__meta { display:flex; flex-wrap:wrap; gap: var(--s-8); margin: var(--s-13) 0 var(--s-21); }
.product__meta .pill { color:#fff; }
.product__desc { color: rgba(230,236,243,.85); font-size:.98rem; }

/* ---------------- Order form ---------------- */
.orderbox {
  background:#fff; border-radius: var(--r-lg); padding: var(--s-34);
  box-shadow: var(--sh-lift); border:1px solid rgba(12,28,56,.05);
}
.field { margin-bottom: var(--s-21); }
.field label { display:block; font-weight:600; font-size:.9rem; margin-bottom: var(--s-5); color: var(--navy-deep); }
.field input {
  width:100%; padding: var(--s-13) var(--s-21); font-size:1rem;
  border:1.5px solid rgba(12,28,56,.14); border-radius: var(--r-sm);
  background: var(--paper); color: var(--ink); transition: border-color .25s, box-shadow .25s;
}
.field input:focus { border-color: var(--blue-bright); box-shadow: 0 0 0 4px rgba(46,120,210,.14); outline:none; }
.field input.invalid { border-color: var(--volcanic); box-shadow: 0 0 0 4px rgba(196,84,58,.14); }
.field .err { color: var(--volcanic); font-size:.82rem; margin-top:6px; min-height:1em; display:block; }
.form-note { font-size:.82rem; color: var(--ink-soft); margin-top: var(--s-13); }

/* ---------------- FAQ ---------------- */
.faq { max-width: 820px; margin-inline:auto; }
.faq__item { border-bottom:1px solid rgba(12,28,56,.1); }
.faq__q {
  width:100%; text-align:left; display:flex; justify-content:space-between; align-items:center; gap: var(--s-13);
  padding: var(--s-21) 0; font-size:1.12rem; font-weight:600; color: var(--navy-deep);
}
.faq__q .plus { flex:0 0 auto; width:30px;height:30px;border-radius:9px;background:var(--light);display:grid;place-items:center;transition:transform .35s, background .35s; font-weight:800; color:var(--blue-bright); }
.faq__item.is-open .plus { transform: rotate(45deg); background: var(--grad-blue); color:#fff; }
.faq__q .plus::after { content:"+"; }
.faq__a { max-height:0; overflow:hidden; transition:max-height .4s ease; }
.faq__a p { padding: 0 0 var(--s-21); color: var(--ink-soft); }

/* ---------------- Contact ---------------- */
.contact-grid { display:grid; grid-template-columns: 1fr 1fr; gap: var(--s-55); align-items:start; }
.contact-list { display:flex; flex-direction:column; gap: var(--s-13); margin-top: var(--s-21); }
.contact-list li { display:flex; gap: var(--s-13); align-items:center; }
.contact-list .ci { width:44px;height:44px;border-radius:12px;background:var(--grad-teal);display:grid;place-items:center;color:#fff;font-weight:800; flex:0 0 auto; }
.contact-list a, .contact-list span { color: var(--ink-soft); }
.contact-list b { display:block; color: var(--navy-deep); font-size:.82rem; text-transform:uppercase; letter-spacing:.08em; }

/* ---------------- CTA band ---------------- */
.band {
  background: var(--grad-volcanic); color:#fff; text-align:center;
  border-radius: var(--r-lg); padding: var(--s-55) var(--s-21);
  box-shadow: var(--sh-lift);
}
.band .headline { color:#fff; }

/* ---------------- Footer ---------------- */
.footer { background: var(--navy-abyss); color: var(--chrome); padding-block: var(--s-55) var(--s-34); }
.footer__grid { display:grid; grid-template-columns: 1.4fr 1fr 1fr; gap: var(--s-34); }
.footer__brand .brand { color:#fff; }
.footer p { color: rgba(230,236,243,.62); font-size:.94rem; margin-top: var(--s-13); }
.footer h4 { font-size:.8rem; letter-spacing:.16em; text-transform:uppercase; color: var(--blue-glow); margin-bottom: var(--s-13); }
.footer ul li { margin-bottom: var(--s-8); }
.footer ul a { color: rgba(230,236,243,.72); font-size:.95rem; transition: color .25s, padding-left .25s; }
.footer ul a:hover { color:#fff; padding-left: 5px; }
.footer__contact li { color: rgba(230,236,243,.72); font-size:.95rem; margin-bottom: var(--s-8); }
.footer__bar { margin-top: var(--s-34); padding-top: var(--s-21); border-top:1px solid rgba(255,255,255,.09); display:flex; justify-content:space-between; flex-wrap:wrap; gap: var(--s-13); font-size:.86rem; color: rgba(230,236,243,.5); }

/* ---------------- Cookie banner ---------------- */
.cookie {
  position: fixed; left: 50%; bottom: 22px; transform: translateX(-50%) translateY(140%);
  width: min(920px, calc(100% - 32px)); z-index: 90;
  background: #fff; border-radius: var(--r-md); box-shadow: var(--sh-lift);
  border:1px solid rgba(12,28,56,.08);
  padding: var(--s-21) var(--s-21);
  display:grid; grid-template-columns: 1fr auto; gap: var(--s-21); align-items:center;
  transition: transform .5s cubic-bezier(.2,.8,.2,1);
}
.cookie.is-show { transform: translateX(-50%) translateY(0); }
.cookie h4 { font-family: var(--font-display); font-size:1.3rem; color: var(--navy-deep); margin-bottom:4px; }
.cookie p { font-size:.9rem; color: var(--ink-soft); }
.cookie__btns { display:flex; gap: var(--s-8); flex-wrap:wrap; }
.cookie__btns .btn { padding: 10px 20px; font-size:.86rem; }
.cookie__prefs { display:none; grid-column:1/-1; gap:var(--s-13); flex-wrap:wrap; padding-top: var(--s-13); border-top:1px solid rgba(12,28,56,.08); margin-top: var(--s-8); }
.cookie__prefs.is-show { display:flex; }
.toggle { display:flex; align-items:center; gap:10px; font-size:.88rem; color: var(--ink-soft); }
.toggle input { width:18px; height:18px; accent-color: var(--blue-bright); }

/* ---------------- Scroll-to-top ---------------- */
.totop {
  position: fixed; right: 22px; bottom: 22px; z-index: 80;
  width: 52px; height:52px; border-radius: 16px;
  background: var(--grad-blue); color:#fff; font-size:1.2rem; font-weight:800;
  box-shadow: var(--sh-blue);
  opacity:0; visibility:hidden; transform: translateY(16px); transition: all .35s;
}
.totop::after { content:"↑"; }
.totop.is-show { opacity:1; visibility:visible; transform: none; }
.totop:hover { transform: translateY(-3px); }

/* ---------------- Page hero (subpages) ---------------- */
.page-hero {
  background: var(--grad-hero); color:#fff; position:relative; overflow:hidden;
  padding-block: var(--s-89) var(--s-55);
}
.page-hero__bg { position:absolute; inset:0; object-fit:cover; width:100%; height:100%; opacity:.28; mix-blend-mode:screen; }
.page-hero__inner { position:relative; z-index:2; }
.banner-figure { border-radius: var(--r-lg); overflow:hidden; box-shadow: var(--sh-lift); margin-top: var(--s-34); }
.banner-figure img { width:100%; aspect-ratio: 21/9; object-fit: cover; }

/* ---------------- Legal / prose ---------------- */
.prose { max-width: 820px; margin-inline:auto; }
.prose h2 { font-family: var(--font-display); font-size: clamp(1.6rem,2.6vw,2.1rem); color: var(--navy-deep); margin: var(--s-34) 0 var(--s-8); font-weight:600; }
.prose h3 { font-size:1.15rem; color: var(--navy); margin: var(--s-21) 0 var(--s-5); }
.prose p { color: var(--ink-soft); margin-bottom: var(--s-13); }
.prose ul.dotted { margin: var(--s-8) 0 var(--s-13) var(--s-21); }
.prose ul.dotted li { list-style: disc; color: var(--ink-soft); margin-bottom: 6px; }
.prose a { color: var(--blue-bright); font-weight:600; }
.updated { display:inline-block; background: var(--light); color: var(--ink-soft); padding:6px 14px; border-radius: var(--r-pill); font-size:.82rem; font-weight:600; }

/* ---------------- Success ---------------- */
.success-wrap { min-height: 78vh; display:grid; place-items:center; text-align:center; }
.success-card {
  max-width: 620px; background:#fff; border-radius: var(--r-lg); padding: var(--s-55) var(--s-34);
  box-shadow: var(--sh-lift); border:1px solid rgba(12,28,56,.05);
}
.success-mark {
  width: 96px; height:96px; border-radius: 28px; margin: 0 auto var(--s-21);
  background: var(--grad-blue); display:grid; place-items:center; color:#fff; font-size:2.6rem; font-weight:800;
  box-shadow: var(--sh-blue); animation: pop .6s cubic-bezier(.2,.9,.3,1.4);
}
.success-mark::after { content:"✓"; }
@keyframes pop { 0%{ transform: scale(.4); opacity:0 } 100%{ transform: scale(1); opacity:1 } }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 980px) {
  :root { --nav-h: 68px; }
  .nav__links {
    position: fixed; inset: var(--nav-h) 0 auto 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--paper); padding: var(--s-13) var(--s-21) var(--s-21);
    box-shadow: var(--sh-lift);
    transform: translateY(-120%); transition: transform .4s cubic-bezier(.2,.8,.2,1);
    max-height: calc(100vh - var(--nav-h)); overflow:auto;
  }
  .nav__links.is-open { transform: translateY(0); }
  .nav__links a { padding: var(--s-13) 0; border-bottom:1px solid rgba(12,28,56,.06); }
  .nav__links .nav__cta { margin: var(--s-13) 0 0; }
  .burger { display:block; }

  .hero__grid { grid-template-columns: 1fr; gap: var(--s-34); }
  .hero__visual { order:-1; }
  .grid-3, .grid-4, .stats { grid-template-columns: repeat(2,1fr); }
  .grid-2, .split, .product, .contact-grid, .footer__grid { grid-template-columns: 1fr; }
  .split--rev .split__media { order: 0; }
  .product__body { padding: 0 var(--s-34) var(--s-34); }
  .cookie { grid-template-columns: 1fr; text-align:center; }
  .cookie__btns { justify-content:center; }
}

@media (max-width: 560px) {
  body { font-size: 16px; }
  .slab { padding-block: var(--s-55); }
  .grid-3, .grid-4, .stats { grid-template-columns: 1fr; }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width:100%; }
  .footer__bar { flex-direction:column; text-align:center; }
  .banner-figure img { aspect-ratio: 16/10; }
}