:root{
  --bg:#FFFFFF;
  --surface:#FFFFFF;
  --surface-2:#F0F3EF;
  --ink:#14201A;
  --ink-soft:#4E5C53;
  --border:#E1E6E1;
  --accent:#2C7A39;
  --accent-ink:#FFFFFF;
  --accent-soft:#E4F0E5;
  --accent-deep:#1E5C29;
  --shadow: 0 20px 40px -24px rgba(20,32,26,0.25);
  --radius: 14px;
  --maxw: 1180px;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0F1512; --surface:#171E19; --surface-2:#1D2620; --ink:#ECF1EC; --ink-soft:#A9B7AD;
    --border:#2A342C; --accent:#4FA85D; --accent-ink:#0B1410; --accent-soft:rgba(79,168,93,0.14);
    --accent-deep:#3D8A49; --shadow: 0 20px 40px -24px rgba(0,0,0,0.6);
  }
}
:root[data-theme="dark"]{
  --bg:#0F1512; --surface:#171E19; --surface-2:#1D2620; --ink:#ECF1EC; --ink-soft:#A9B7AD;
  --border:#2A342C; --accent:#4FA85D; --accent-ink:#0B1410; --accent-soft:rgba(79,168,93,0.14);
  --accent-deep:#3D8A49; --shadow: 0 20px 40px -24px rgba(0,0,0,0.6);
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{ margin:0; background:var(--bg); color:var(--ink); font-family:"Source Sans 3", system-ui, -apple-system, "Segoe UI", sans-serif; font-size:16px; line-height:1.6; }
h1,h2,h3{ font-family:"Archivo", system-ui, sans-serif; text-wrap:balance; margin:0; letter-spacing:-0.01em; }
.wrap{ max-width:var(--maxw); margin:0 auto; padding:0 28px; }
a{ color:inherit; }
img{ display:block; max-width:100%; }
.eyebrow{ font-family:"IBM Plex Mono", monospace; font-size:12.5px; letter-spacing:0.09em; text-transform:uppercase; color:var(--accent-deep); font-weight:600; }
@media (prefers-color-scheme:dark){ :root:not([data-theme="light"]) .eyebrow{ color:var(--accent);} }
:root[data-theme="dark"] .eyebrow{ color:var(--accent); }

/* header */
header{ position:sticky; top:0; z-index:50; background:#FFFFFF; border-bottom:1px solid var(--border); }
.headerbar{ display:flex; align-items:center; justify-content:space-between; padding:12px 28px; max-width:var(--maxw); margin:0 auto; gap:20px; }
.logo-mark{ height:52px; width:auto; border-radius:6px; }
nav.mainnav{ display:flex; gap:26px; align-items:center; }
nav.mainnav a{ font-size:14.5px; font-weight:600; text-decoration:none; color:var(--ink-soft); padding:6px 2px; border-bottom:2px solid transparent; transition:color .15s ease, border-color .15s ease; }
nav.mainnav a:hover, nav.mainnav a:focus-visible{ color:var(--ink); border-color:var(--accent); outline:none; }
.headright{ display:flex; align-items:center; gap:14px; }
.langtoggle{ display:flex; border:1px solid var(--border); border-radius:999px; overflow:hidden; font-family:"IBM Plex Mono", monospace; font-size:12px; font-weight:600; }
.langtoggle button{ background:none; border:none; padding:6px 12px; cursor:pointer; color:var(--ink-soft); font-family:inherit; }
.langtoggle button.active{ background:var(--accent); color:var(--accent-ink); }
.btn{ display:inline-flex; align-items:center; gap:8px; background:var(--accent); color:var(--accent-ink); font-weight:700; font-size:14.5px; text-decoration:none; padding:11px 20px; border-radius:999px; border:1px solid transparent; transition:transform .15s ease, box-shadow .15s ease; cursor:pointer; }
.btn:hover{ transform:translateY(-1px); box-shadow:var(--shadow); }
.btn.ghost{ background:transparent; color:var(--ink); border:1px solid var(--border); }
.navtoggle{ display:none; background:none; border:1px solid var(--border); border-radius:8px; width:40px; height:40px; align-items:center; justify-content:center; cursor:pointer; flex:none; }
.navtoggle span, .navtoggle span::before, .navtoggle span::after{ content:""; display:block; width:18px; height:2px; background:var(--ink); position:relative; transition:transform .2s ease, opacity .2s ease; }
.navtoggle span::before{ position:absolute; top:-6px; }
.navtoggle span::after{ position:absolute; top:6px; }
.mobile-menu{ display:none; flex-direction:column; gap:2px; border-top:1px solid var(--border); background:var(--bg); }
.mobile-menu.open{ display:flex; }
.mobile-menu a{ padding:14px 28px; text-decoration:none; color:var(--ink); font-weight:600; font-size:15px; border-bottom:1px solid var(--border); }

/* hero */
.hero{ padding:64px 0 76px; }
.hero-grid{ display:grid; grid-template-columns:1.05fr 0.95fr; gap:56px; align-items:center; }
.hero h1{ font-size:clamp(34px,4.4vw,54px); font-weight:800; line-height:1.08; margin-top:14px; }
.hero p.lead{ font-size:19px; color:var(--ink-soft); margin-top:18px; max-width:52ch; }
.hero-ctas{ display:flex; gap:14px; margin-top:30px; flex-wrap:wrap; }
.hero-photo{ position:relative; border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow); aspect-ratio:4/3.1; cursor:zoom-in; transition:aspect-ratio .6s cubic-bezier(.4,0,.2,1); }
.hero-photo:hover, .hero-photo:focus-within{ aspect-ratio:2048/774; }
.hero-photo img{ width:100%; height:100%; object-fit:cover; object-position:62% center; transition:object-position .6s cubic-bezier(.4,0,.2,1); }
.hero-photo:hover img, .hero-photo:focus-within img{ object-position:center; }
.hero-photo .tag{ position:absolute; left:16px; bottom:16px; background:color-mix(in srgb, var(--surface) 88%, transparent); backdrop-filter:blur(6px); padding:8px 14px; border-radius:999px; font-size:12.5px; font-weight:600; display:flex; align-items:center; gap:8px; color:var(--ink); }
.hero-photo .hint{ position:absolute; right:16px; top:16px; background:color-mix(in srgb, var(--surface) 88%, transparent); backdrop-filter:blur(6px); padding:7px 12px; border-radius:999px; font-size:12px; font-weight:600; color:var(--ink); transition:opacity .3s ease; }
.hero-photo:hover .hint, .hero-photo:focus-within .hint{ opacity:0; }
@media (prefers-reduced-motion: reduce){
  .hero-photo, .hero-photo img{ transition:none; }
}
@media (hover:none){
  .hero-photo .hint{ display:none; }
}
.tag .dot{ width:8px; height:8px; border-radius:50%; background:var(--accent); }

/* stats */
.stats{ border-top:1px solid var(--border); border-bottom:1px solid var(--border); background:var(--surface); }
.stats .wrap{ display:grid; grid-template-columns:repeat(4,1fr); }
.stat{ padding:26px 20px; border-left:1px solid var(--border); }
.stat:first-child{ border-left:none; }
.stat .num{ font-family:"Archivo"; font-weight:800; font-size:28px; }
.stat .label{ color:var(--ink-soft); font-size:13.5px; margin-top:4px; }

section{ padding:88px 0; }
.section-head{ max-width:640px; margin-bottom:44px; }
.section-head h2{ font-size:clamp(26px,3vw,36px); font-weight:800; margin-top:10px; }
.section-head p{ color:var(--ink-soft); margin-top:14px; font-size:16.5px; }

/* usp grid */
.usp-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:20px; }
.usp-card{ background:var(--surface); border:1px solid var(--border); border-radius:var(--radius); padding:24px 22px; display:flex; flex-direction:column; gap:12px; }
.usp-card .ico{ width:38px; height:38px; border-radius:10px; background:var(--accent-soft); display:flex; align-items:center; justify-content:center; color:var(--accent-deep); font-weight:800; font-family:"Archivo"; }
@media (prefers-color-scheme:dark){ :root:not([data-theme="light"]) .usp-card .ico{ color:var(--accent);} }
:root[data-theme="dark"] .usp-card .ico{ color:var(--accent); }
.usp-card p{ margin:0; font-size:14.5px; color:var(--ink-soft); line-height:1.55; }

/* integrations bar */
.integrations{ background:var(--surface-2); border-top:1px solid var(--border); border-bottom:1px solid var(--border); padding:32px 0; }
.integrations .wrap{ display:flex; align-items:center; gap:28px; flex-wrap:wrap; }
.integrations .label{ font-family:"IBM Plex Mono"; font-size:11.5px; text-transform:uppercase; letter-spacing:0.06em; color:var(--ink-soft); flex:none; }
.badge-row{ display:flex; gap:12px; flex-wrap:wrap; }
.badge{ display:inline-flex; align-items:center; gap:8px; background:var(--surface); border:1px solid var(--border); border-radius:999px; padding:8px 16px; font-size:13.5px; font-weight:600; }
.badge .dotsm{ width:6px; height:6px; border-radius:50%; background:var(--accent); }

/* two-col band */
.band{ background:var(--surface-2); }
.split{ display:grid; grid-template-columns:1fr 1fr; gap:64px; }
.split .col h3{ font-size:22px; font-weight:800; margin-top:10px; }
.split .col p{ color:var(--ink-soft); margin-top:14px; font-size:15.5px; }
.split .col ul{ margin:18px 0 0; padding:0; list-style:none; display:flex; flex-direction:column; gap:10px; }
.split .col li{ font-size:14.5px; color:var(--ink-soft); display:flex; gap:10px; align-items:flex-start; }
.split .col li::before{ content:"→"; color:var(--accent); font-weight:700; flex:none; }
.api-graphic{ margin:26px 0 0; background:var(--surface); border:1px solid var(--border); border-radius:var(--radius); padding:18px; }
.api-graphic img{ width:100%; height:auto; border-radius:8px; }

/* pricing */
.price-layout{ display:grid; grid-template-columns:1fr 1fr; gap:28px; align-items:start; }
.price-box, .calc-box{ background:var(--surface); border:1px solid var(--border); border-radius:var(--radius); padding:32px; }
.price-box{ box-shadow:var(--shadow); }
.price-hl{ display:grid; grid-template-columns:repeat(2,1fr); gap:14px; margin:24px 0; }
.price-hl .item{ background:var(--accent-soft); border-radius:10px; padding:16px 18px; }
.price-hl .item .amt{ font-family:"IBM Plex Mono"; font-weight:600; font-size:22px; color:var(--accent-deep); }
@media (prefers-color-scheme:dark){ :root:not([data-theme="light"]) .price-hl .item .amt{ color:var(--accent);} }
:root[data-theme="dark"] .price-hl .item .amt{ color:var(--accent); }
.price-hl .item .lbl{ font-size:13px; color:var(--ink-soft); margin-top:4px; }
table.pricetable{ width:100%; border-collapse:collapse; margin-top:8px; font-size:14.5px; }
table.pricetable td{ padding:10px 0; border-top:1px solid var(--border); }
table.pricetable td:last-child{ text-align:right; font-family:"IBM Plex Mono"; font-variant-numeric:tabular-nums; font-weight:600; white-space:nowrap; padding-left:14px; }

/* calculator */
.calc-box h3{ font-size:18px; font-weight:800; }
.calc-box .sub{ color:var(--ink-soft); font-size:13.5px; margin-top:6px; }
.calc-row{ margin-top:22px; }
.calc-row label{ display:flex; justify-content:space-between; font-size:13.5px; font-weight:600; margin-bottom:8px; }
.calc-row label .val{ font-family:"IBM Plex Mono"; color:var(--accent-deep); }
:root[data-theme="dark"] .calc-row label .val{ color:var(--accent); }
@media (prefers-color-scheme:dark){ :root:not([data-theme="light"]) .calc-row label .val{ color:var(--accent);} }
.calc-row input[type="range"]{ width:100%; accent-color:var(--accent); }
.calc-result{ margin-top:24px; padding:20px; background:var(--accent-soft); border-radius:10px; }
.calc-result .big{ font-family:"IBM Plex Mono"; font-weight:700; font-size:30px; color:var(--accent-deep); }
:root[data-theme="dark"] .calc-result .big{ color:var(--accent); }
@media (prefers-color-scheme:dark){ :root:not([data-theme="light"]) .calc-result .big{ color:var(--accent);} }
.calc-result .fine{ font-size:12px; color:var(--ink-soft); margin-top:8px; line-height:1.5; }
.calc-breakdown{ margin-top:14px; display:flex; flex-direction:column; gap:6px; font-size:13px; color:var(--ink-soft); }
.calc-breakdown div{ display:flex; justify-content:space-between; }

/* gallery */
.gal-grid{ display:grid; grid-template-columns:1.3fr 1fr 1fr; grid-template-rows:1fr 1fr; gap:14px; height:520px; }
.gal-item{ position:relative; border-radius:12px; overflow:hidden; display:block; border:none; padding:0; margin:0; background:none; font:inherit; cursor:zoom-in; -webkit-tap-highlight-color:transparent; transition:transform .3s ease, box-shadow .3s ease, z-index .3s; }
.gal-item:first-child{ grid-row:1/3; }
.gal-item img{ width:100%; height:100%; object-fit:cover; display:block; transition:transform .4s ease; }
.gal-item:hover img{ transform:scale(1.05); }
.gal-item:focus-visible{ outline:2px solid var(--accent); outline-offset:2px; }
.gal-item.is-zoomed{ position:relative; z-index:20; transform:scale(1.28); box-shadow:0 24px 48px -16px rgba(0,0,0,0.45); cursor:zoom-out; }
.gal-item.is-zoomed img{ transform:none; }
@media (prefers-reduced-motion: reduce){
  .gal-item, .gal-item img{ transition:none; }
}

/* FAQ */
.faq-list{ display:flex; flex-direction:column; gap:12px; max-width:800px; }
.faq-item{ background:var(--surface); border:1px solid var(--border); border-radius:12px; padding:4px 20px; }
.faq-item summary{ cursor:pointer; padding:16px 0; font-weight:700; font-size:15.5px; list-style:none; display:flex; justify-content:space-between; align-items:center; gap:16px; }
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary::after{ content:"+"; font-size:20px; color:var(--accent); flex:none; transition:transform .2s ease; }
.faq-item[open] summary::after{ transform:rotate(45deg); }
.faq-item p{ margin:0 0 18px; color:var(--ink-soft); font-size:14.5px; line-height:1.6; }

/* contact */
.contact-grid{ display:grid; grid-template-columns:0.9fr 1.1fr; gap:56px; }
.contact-card{ background:var(--surface); border:1px solid var(--border); border-radius:var(--radius); padding:30px; }
.contact-card .row{ display:flex; gap:12px; padding:12px 0; border-top:1px solid var(--border); font-size:14.5px; }
.contact-card .row:first-of-type{ border-top:none; }
.contact-card .row b{ min-width:60px; color:var(--ink-soft); font-weight:600; }
.form-grid{ display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.form-grid .full{ grid-column:1/-1; }
.field label{ font-size:12.5px; font-weight:600; color:var(--ink-soft); display:block; margin-bottom:6px; }
.field input, .field textarea{ width:100%; border:1px solid var(--border); border-radius:9px; padding:11px 12px; background:var(--surface); color:var(--ink); font-family:inherit; font-size:14.5px; }
.field input:focus, .field textarea:focus{ outline:2px solid var(--accent); outline-offset:1px; }
.form-note{ font-size:12.5px; color:var(--ink-soft); margin-top:10px; transition:background-color .2s ease; }
.form-note.is-error{ color:#B3261E; font-weight:600; }
@media (prefers-color-scheme:dark){ :root:not([data-theme="light"]) .form-note.is-error{ color:#FF8A80; } }
:root[data-theme="dark"] .form-note.is-error{ color:#FF8A80; }
.form-note.is-success{
  color:var(--accent-deep); font-weight:700; font-size:14px;
  background:var(--accent-soft); border-radius:9px; padding:12px 14px;
  display:flex; align-items:center; gap:8px;
}
.form-note.is-success::before{ content:"✓"; display:inline-flex; align-items:center; justify-content:center; width:18px; height:18px; border-radius:50%; background:var(--accent); color:var(--accent-ink); font-size:12px; flex:none; }
@media (prefers-color-scheme:dark){ :root:not([data-theme="light"]) .form-note.is-success{ color:var(--accent);} }
:root[data-theme="dark"] .form-note.is-success{ color:var(--accent); }

footer{ border-top:1px solid var(--border); padding:44px 0; background:var(--surface); }
.foot-grid{ display:flex; justify-content:space-between; align-items:flex-start; gap:24px; flex-wrap:wrap; }
.foot-links{ display:flex; gap:22px; flex-wrap:wrap; }
.foot-links a{ font-size:13.5px; color:var(--ink-soft); text-decoration:none; }
.foot-links a:hover{ color:var(--ink); }
.foot-fine{ font-size:12.5px; color:var(--ink-soft); margin-top:18px; }

/* legal pages */
.legal-page{ padding:64px 0 96px; }
.legal-page h1{ font-size:32px; font-weight:800; margin-bottom:8px; }
.legal-page h2{ font-size:19px; font-weight:800; margin-top:36px; margin-bottom:10px; }
.legal-page p, .legal-page li{ color:var(--ink-soft); font-size:15px; line-height:1.7; max-width:74ch; }
.legal-page ul{ padding-left:20px; }
.legal-notice{ background:var(--accent-soft); border-radius:10px; padding:14px 18px; font-size:13.5px; margin:20px 0 32px; max-width:74ch; }

@media (max-width: 920px){
  nav.mainnav{ display:none; }
  .navtoggle{ display:flex; }
  .hero-grid{ grid-template-columns:1fr; }
  .stats .wrap{ grid-template-columns:repeat(2,1fr); }
  .stat:nth-child(3){ border-left:none; }
  .usp-grid{ grid-template-columns:repeat(2,1fr); }
  .split{ grid-template-columns:1fr; gap:40px; }
  .price-layout{ grid-template-columns:1fr; }
  .gal-grid{ grid-template-columns:1fr 1fr; grid-template-rows:repeat(3,160px); height:auto; }
  .gal-item:first-child{ grid-row:auto; grid-column:1/3; }
  .contact-grid{ grid-template-columns:1fr; }
  .form-grid{ grid-template-columns:1fr; }
  section{ padding:56px 0; }
  .integrations .wrap{ flex-direction:column; align-items:flex-start; }
}