:root {
  --g900:#0b3323; --g800:#104a2e; --g700:#15633f; --g600:#1e7a4f;
  --g500:#2e9e63; --g400:#58bc87; --g300:#93d6af; --g200:#c6e9d5;
  --g100:#e6f4eb; --cream:#fbfdf9; --ink:#12241c;
  --bg:#fbfdf9; --fg:#12241c; --muted:#4a5f56; --card:#ffffff;
  --line:#d9e6dd; --head:#0b3323; --link:#15633f;
  --amber:#e2b24a; --rust:#b04e34; --blue:#4696dc;
  --shadow:0 1px 2px rgba(11,51,35,.06),0 8px 24px rgba(11,51,35,.07);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg:#0a1a13; --fg:#e8f2ec; --muted:#a8c0b3; --card:#10251b;
    --line:#1e3d2d; --head:#ffffff; --link:#58bc87;
    --shadow:0 1px 2px rgba(0,0,0,.4),0 8px 24px rgba(0,0,0,.35);
  }
}
* { box-sizing:border-box; }
html { scroll-behavior:smooth; }
body {
  margin:0; background:var(--bg); color:var(--fg);
  font-family:"Lato","Segoe UI",-apple-system,BlinkMacSystemFont,"Helvetica Neue",Arial,sans-serif; font-size:17px; line-height:1.62;
  -webkit-text-size-adjust:100%;
}
.wrap { max-width:1120px; margin:0 auto; padding:0 24px; }
.narrow { max-width:760px; }
h1,h2,h3 { color:var(--head); line-height:1.15; letter-spacing:-.015em; margin:0 0 .5em; }
h1 { font-size:clamp(2.1rem,5vw,3.4rem); font-weight:900; }
h2 { font-size:clamp(1.5rem,3vw,2.1rem); font-weight:900; margin-top:2.4em; }
h3 { font-size:1.15rem; font-weight:800; margin-top:1.8em; }
p { margin:0 0 1.1em; }
a { color:var(--link); }
strong { font-weight:800; }
.kicker {
  text-transform:uppercase; letter-spacing:.14em; font-size:.74rem;
  font-weight:800; color:var(--g500); margin:0 0 1em;
}
.lead { font-size:1.22rem; color:var(--fg); }
.muted { color:var(--muted); }
.small { font-size:.85rem; }

/* skip link */
.skip { position:absolute; left:-9999px; }
.skip:focus { left:8px; top:8px; background:var(--card); padding:10px 16px; z-index:99; border-radius:8px; }

/* header */
header.top {
  position:sticky; top:0; z-index:20; background:color-mix(in srgb,var(--bg) 92%,transparent);
  backdrop-filter:saturate(140%) blur(10px); border-bottom:1px solid var(--line);
}
.topin { display:flex; align-items:center; gap:22px; padding:12px 0; }
.brand { display:flex; align-items:center; gap:11px; text-decoration:none; color:var(--head); }
.brand img { width:34px; height:auto; display:block; }
.brand b { font-size:1.14rem; font-weight:900; letter-spacing:.04em; }
.brand span { font-size:.7rem; color:var(--muted); display:block; letter-spacing:.04em; }
nav.main { margin-left:auto; display:flex; align-items:center; gap:20px; flex-wrap:wrap; }
nav.main a { text-decoration:none; color:var(--fg); font-weight:700; font-size:.94rem; }
nav.main a:hover { color:var(--link); }
.btn {
  display:inline-block; background:var(--g700); color:#fff !important; text-decoration:none;
  padding:11px 20px; border-radius:999px; font-weight:800; font-size:.94rem; border:0;
  cursor:pointer; box-shadow:var(--shadow);
}
.btn:hover { background:var(--g600); }
.btn.ghost { background:transparent; color:var(--link) !important; box-shadow:none;
  border:1.5px solid var(--line); }
.langs { display:flex; gap:6px; }
/* Link back to the parent site at gratierne.com. */
footer a.parent-site { white-space:nowrap; }
footer a.parent-site::after { content:"\2009\2197"; }
.langs a { font-size:.8rem; padding:4px 9px; border-radius:6px; text-decoration:none;
  color:var(--muted); font-weight:800; letter-spacing:.05em; }
.langs a[aria-current] { background:var(--g100); color:var(--g800); }
@media (prefers-color-scheme:dark) { :root:not([data-theme="light"]) .langs a[aria-current]
  { background:var(--g800); color:#fff; } }

/* hero */
.hero { position:relative; color:#fff; }
.hero .ph { position:absolute; inset:0; overflow:hidden; }
.hero .ph img { width:100%; height:100%; object-fit:cover; }
.hero .ph::after {
  content:""; position:absolute; inset:0;
  background:linear-gradient(180deg,rgba(11,51,35,.55) 0%,rgba(11,51,35,.86) 78%);
}
.hero .in { position:relative; padding:clamp(56px,10vw,120px) 0 clamp(44px,7vw,84px); }
.hero h1 { color:#fff; max-width:16ch; }
.hero .lead { color:#dcefe3; max-width:58ch; }
.hero .kicker { color:var(--g400); }
.hero .cta { display:flex; gap:14px; flex-wrap:wrap; margin-top:26px; }
.hero .btn.ghost { color:#fff !important; border-color:rgba(255,255,255,.4); }

/* grid of cards */
.grid { display:grid; gap:22px; grid-template-columns:repeat(auto-fill,minmax(288px,1fr)); }
.card {
  background:var(--card); border:1px solid var(--line); border-radius:16px;
  overflow:hidden; box-shadow:var(--shadow); display:flex; flex-direction:column;
  text-decoration:none; color:inherit;
}
.card:hover { border-color:var(--g400); }
.card img { width:100%; aspect-ratio:16/10; object-fit:cover; display:block; }
.card .body { padding:18px 20px 22px; display:flex; flex-direction:column; flex:1; }
.card h3 { margin:0 0 .35em; font-size:1.08rem; }
.card p { margin:0 0 1em; color:var(--muted); font-size:.94rem; }
.card .go { margin-top:auto; font-weight:800; color:var(--link); font-size:.9rem; }

/* generic blocks */
section { padding:clamp(40px,6vw,74px) 0; }
section.tint { background:var(--g100); }
@media (prefers-color-scheme:dark) { :root:not([data-theme="light"]) section.tint
  { background:#0d2018; } }
.two { display:grid; gap:34px; grid-template-columns:1fr 1fr; align-items:start; }
@media (max-width:820px) { .two { grid-template-columns:1fr; } }
.why { display:grid; gap:20px; grid-template-columns:repeat(auto-fit,minmax(240px,1fr)); }
.why div { border-top:3px solid var(--g400); padding-top:14px; }
.why h3 { margin:0 0 .35em; font-size:1rem; }
.why p { font-size:.94rem; color:var(--muted); margin:0; }

/* tables */
.tbl { overflow-x:auto; -webkit-overflow-scrolling:touch; margin:0 0 12px; }
table { border-collapse:collapse; width:100%; font-size:.92rem; min-width:520px; }
th,td { text-align:left; padding:10px 14px; border-bottom:1px solid var(--line); }
th { font-size:.72rem; text-transform:uppercase; letter-spacing:.09em; color:var(--muted);
  font-weight:800; white-space:nowrap; }
td.num { text-align:right; white-space:nowrap; font-variant-numeric:tabular-nums; }
td.sku { font-weight:800; white-space:nowrap; }
tbody tr:hover { background:var(--g100); }
@media (prefers-color-scheme:dark) { :root:not([data-theme="light"]) tbody tr:hover
  { background:#0d2018; } }

/* honest box — the load-bearing one */
.honest {
  border-left:4px solid var(--rust); background:color-mix(in srgb,var(--rust) 7%,transparent);
  padding:20px 24px; border-radius:0 12px 12px 0; margin:26px 0;
}
.honest h3 { margin:0 0 .5em; color:var(--rust); font-size:1.05rem; }
.honest p { margin:0; }
.note { border-left:4px solid var(--g400); background:var(--g100); padding:18px 22px;
  border-radius:0 12px 12px 0; margin:26px 0; }
@media (prefers-color-scheme:dark) { :root:not([data-theme="light"]) .note
  { background:#0d2018; } }
.note p:last-child { margin:0; }

/* proof list */
ul.proof { list-style:none; padding:0; margin:0; }
ul.proof li { padding:12px 0 12px 30px; border-bottom:1px solid var(--line); position:relative; }
ul.proof li::before { content:"✓"; position:absolute; left:2px; top:12px; color:var(--g500);
  font-weight:900; }
ul.proof cite { display:block; font-style:normal; font-size:.82rem; color:var(--muted); }
ul.steps { padding-left:22px; }
ul.steps li { margin:0 0 .6em; }

/* spec */
.spec { display:grid; gap:0; grid-template-columns:repeat(auto-fit,minmax(232px,1fr)); }
.spec div { padding:12px 0; border-bottom:1px solid var(--line); }
.spec dt { font-size:.76rem; text-transform:uppercase; letter-spacing:.08em; color:var(--muted);
  font-weight:800; }
.spec dd { margin:2px 0 0; font-size:1.05rem; font-weight:800; color:var(--head); }

/* video */
.video { background:#000; border-radius:16px; overflow:hidden; box-shadow:var(--shadow); }
.video video { width:100%; display:block; aspect-ratio:16/9; background:#000; }

/* form */
form.enq { display:grid; gap:16px; grid-template-columns:1fr 1fr; }
form.enq .full { grid-column:1/-1; }
@media (max-width:700px) { form.enq { grid-template-columns:1fr; } }
label { display:block; font-weight:800; font-size:.85rem; margin-bottom:5px; }
input,select,textarea {
  width:100%; padding:12px 14px; border:1.5px solid var(--line); border-radius:10px;
  background:var(--card); color:var(--fg); font:inherit; font-size:.98rem;
}
input:focus,select:focus,textarea:focus { outline:2px solid var(--g500); outline-offset:1px;
  border-color:var(--g500); }
textarea { min-height:130px; resize:vertical; }
.err { color:var(--rust); font-size:.82rem; font-weight:700; margin-top:5px; display:none; }
[aria-invalid="true"] { border-color:var(--rust); }
[aria-invalid="true"] ~ .err { display:block; }
.consent { display:flex; gap:10px; align-items:flex-start; font-size:.92rem; }
.consent input { width:auto; margin-top:4px; }
.result { display:none; border-radius:14px; padding:22px 26px; margin-top:8px; }
.result h3 { margin:0 0 .35em; }
.result.ok { display:block; background:var(--g100); border:1px solid var(--g300); }
.result.bad { display:block; background:color-mix(in srgb,var(--rust) 9%,transparent);
  border:1px solid var(--rust); }

/* footer */
footer { border-top:1px solid var(--line); padding:44px 0 60px; color:var(--muted);
  font-size:.9rem; }
footer a { color:var(--muted); }
footer .cols { display:grid; gap:26px; grid-template-columns:repeat(auto-fit,minmax(210px,1fr));
  margin-bottom:26px; }
footer h4 { color:var(--head); font-size:.78rem; text-transform:uppercase; letter-spacing:.09em;
  margin:0 0 .7em; }
footer ul { list-style:none; padding:0; margin:0; }
footer li { margin:0 0 .4em; }

/* language chooser (root index) */
.pick { min-height:100vh; display:flex; align-items:center; justify-content:center; text-align:center; }
.pick .in { padding:40px 24px; }
.pick img { width:120px; margin-bottom:18px; }
.pick .langlist { display:flex; gap:14px; justify-content:center; flex-wrap:wrap; margin-top:26px; }