/* Open Sauce: site styles (spec-v3), ported from the v2 design styles. The placeholder
   and preview-only styling is left out (spec-v3 §14.1); the §14.4 fallback and §14.5
   approved-state styles are at the end. Fonts are self-hosted, see fonts.css.
   Base palette from live site: #0b3d2e, #115e47, #e6fff7, #fafafa, #111
   Accent from logo: sauce orange #f05023 (AA-safe variant #d63f17 for buttons) */
:root{
  --green-900:#072a20;
  --green:#0b3d2e;         /* live primary */
  --green-700:#115e47;     /* live secondary */
  --green-500:#1f8a68;
  --mint:#e6fff7;          /* live tint */
  --mint-200:#c4efe0;
  --mint-300:#9fd9c5;
  --teal:#2fd6c3;          /* logo teal, on dark only */
  --sauce:#d63f17;         /* button bg: white text 4.58:1 */
  --sauce-600:#b8350f;     /* orange text on light: 5.66:1 on #fafafa */
  --sauce-700:#9c2d0d;     /* pressed state */
  --sauce-300:#ff7a50;     /* orange on dark green only (4.74:1) */
  --sauce-50:#fff3ee;
  --ink:#111;
  --ink-2:#2b3a35;
  --muted:#5b6b66;
  --line:#e4ebe8;          /* decorative card borders only */
  --field-border:#7a8a84;  /* form controls: 3.62:1 on white */
  --on-dark-line:rgba(230,255,247,.55); /* control borders on dark: ≥4:1 */
  --bg:#fafafa;
  --tint:#f1f7f4;
  --white:#fff;
  --radius:16px;
  --shadow:0 1px 2px rgba(11,61,46,.06),0 8px 24px -12px rgba(11,61,46,.18);
  --font-display:"Bricolage Grotesque",ui-sans-serif,system-ui,sans-serif;
  --font-body:"Inter",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --font-mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --focus:var(--green);    /* focus ring on light surfaces; dark surfaces override */
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;font-family:var(--font-body);font-size:17px;line-height:1.6;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--font-display);line-height:1.1;margin:0;color:var(--green);letter-spacing:-.02em}
p{margin:0}
.wrap{max-width:1200px;margin:0 auto;padding:0 28px}
.ico{width:1.1em;height:1.1em;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none}
.sprite{position:absolute;width:0;height:0;overflow:hidden}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* Focus: dark-green ring on light surfaces, mint ring on dark surfaces */
.site-header,.hero,.section-dark,.contact,.site-footer,.svc-feature{--focus:var(--mint)}
.form-card{--focus:var(--green)}
:focus-visible{outline:3px solid var(--focus);outline-offset:3px}
[tabindex="-1"]:focus{outline:none}
.skip{position:absolute;left:-999px}
/* two-tone ring: green against the white chip, mint halo against the dark header */
.skip:focus{left:12px;top:12px;z-index:100;background:#fff;color:var(--ink);padding:12px 16px;border-radius:8px;font-weight:600;outline:3px solid var(--green);outline-offset:0;box-shadow:0 0 0 6px var(--mint)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;min-height:48px;font:600 16px/1 var(--font-body);padding:14px 22px;border-radius:999px;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:background .15s,transform .15s,box-shadow .15s,border-color .15s;white-space:nowrap}
.btn .ico{margin:-2px 0}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:translateY(0);box-shadow:none}
.btn-sauce{background:var(--sauce);color:#fff;box-shadow:0 8px 20px -8px rgba(214,63,23,.7)}
.btn-sauce:hover{background:var(--sauce-600)}
.btn-sauce:active{background:var(--sauce-700)}
.btn-primary{background:var(--green);color:#fff}
.btn-primary:hover{background:var(--green-700)}
.btn-primary:active{background:var(--green-900)}
.btn-ghost{color:var(--mint);border-color:var(--on-dark-line)}
.btn-ghost:hover{border-color:var(--mint);background:rgba(230,255,247,.06)}
.btn-ghost:active{background:rgba(230,255,247,.14)}
.btn:disabled,.btn[aria-disabled="true"]{cursor:not-allowed;opacity:.5;transform:none;box-shadow:none}
.btn-sauce:disabled:hover{background:var(--sauce)}
.btn.is-loading,.btn.is-loading:disabled{opacity:1;cursor:progress;background:var(--sauce-600)}
.btn.is-loading::before{content:"";width:1em;height:1em;border:2.5px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}
.btn.is-loading .ico{display:none}
@keyframes spin{to{transform:rotate(360deg)}}
.btn-lg{min-height:56px;padding:17px 28px;font-size:17px}
.btn-sm{min-height:44px;padding:10px 18px;font-size:15px}
.btn-block{width:100%}
.icon-btn{width:44px;height:44px;border-radius:999px;border:1.5px solid var(--field-border);background:#fff;color:var(--green);display:grid;place-items:center;font-size:20px;cursor:pointer;padding:0}
.icon-btn:hover{border-color:var(--green)}
.icon-btn:active{background:var(--tint)}
.icon-btn:disabled{opacity:.4;cursor:not-allowed}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(11,61,46,.92);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid rgba(230,255,247,.08)}
.header-inner{display:flex;align-items:center;gap:28px;height:72px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:#fff}
.brand-mark{width:44px;height:44px;border-radius:12px;background:#fff;overflow:hidden;display:grid;place-items:center;flex:none;box-shadow:0 0 0 2px rgba(230,255,247,.15)}
.brand-mark img{width:52px;height:52px;max-width:none}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-name{font:700 20px/1.1 var(--font-display);letter-spacing:-.01em}
.brand-tag{font-size:12.5px;color:var(--mint-300)}
.nav{display:flex;gap:4px;margin-left:auto}
.nav a,.mnav-panel a:not(.btn){display:flex;align-items:center;min-height:44px;color:var(--mint);text-decoration:none;font-size:15px;font-weight:500;padding:0 12px;border-radius:8px}
.nav a:hover,.mnav-panel a:not(.btn):hover{background:var(--green-700);color:#fff}
.nav a:active,.mnav-panel a:not(.btn):active{background:var(--green-900)}
.nav a[aria-current="true"],.mnav-panel a[aria-current="true"]{color:#fff;text-decoration:underline;text-decoration-color:var(--sauce-300);text-decoration-thickness:2px;text-underline-offset:7px}
.header-cta{flex:none}
.mnav{display:none}
.mcall{display:none}
.swipe-hint,.sol-controls{display:none}
.process-cta{margin-top:56px;display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.process-cta p{color:var(--muted)}

/* Hero */
.hero{position:relative;color:var(--mint);padding:72px 0 0;overflow:hidden;
  background:
    radial-gradient(900px 520px at 88% 8%,rgba(214,63,23,.22),transparent 60%),
    radial-gradient(700px 500px at 0% 100%,rgba(47,214,195,.10),transparent 60%),
    radial-gradient(circle at 1px 1px,rgba(230,255,247,.07) 1px,transparent 0) 0 0/26px 26px,
    var(--green);}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:56px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font:500 13px/1 var(--font-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--sauce-600);margin-bottom:18px}
.eyebrow-dark{color:var(--teal)}
.eyebrow .dot{width:8px;height:8px;border-radius:50%;background:var(--teal);box-shadow:0 0 0 4px rgba(47,214,195,.18)}
.hero h1{font-size:clamp(38px,5.2vw,68px);font-weight:750;color:#fff;letter-spacing:-.035em;line-height:1.02}
.hero h1 em{font-style:normal;color:var(--sauce-300)}
.lead{font-size:20px;line-height:1.55;color:var(--mint-200);margin-top:22px;max-width:36em}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}
.hero-direct{margin-top:22px;font-size:15px;color:var(--mint-300)}
.hero-direct a{color:#fff;font-weight:600;text-decoration-color:rgba(255,255,255,.35);text-underline-offset:3px}
/* inline links in a sentence: an invisible ::after enlarges the hit area to ≥44px tall without changing layout or the focus ring */
.hit{position:relative}
.hit::after{content:"";position:absolute;left:-2px;right:-2px;top:50%;height:44px;transform:translateY(-50%)}
.hero-direct a:hover{text-decoration-color:#fff}
.hero-direct a:active{color:var(--mint-200)}

.hero-visual{position:relative}
.code-card{background:var(--green-900);border:1px solid rgba(230,255,247,.12);border-radius:18px;box-shadow:0 30px 60px -20px rgba(0,0,0,.5),inset 0 1px 0 rgba(255,255,255,.04);overflow:hidden;transform:rotate(1.2deg)}
.code-bar{display:flex;align-items:center;gap:7px;padding:13px 16px;border-bottom:1px solid rgba(230,255,247,.08);font:500 12.5px var(--font-mono);color:var(--mint-300)}
.code-bar i{width:11px;height:11px;border-radius:50%;background:rgba(230,255,247,.18)}
.code-bar i:first-child{background:#f05023}
.code-bar span{margin-left:10px}
.code-card pre{margin:0;padding:22px 24px 26px;font:400 14px/1.75 var(--font-mono);color:var(--mint);overflow:auto}
.code-card code{font:inherit}  /* the UA's `code { font-family: monospace }` would win over the inherited JetBrains Mono (AC-50) */
.code-card .k{color:var(--teal)}
.code-card .s{color:#ffb08f}
.code-card .n{color:var(--sauce-300);font-weight:500}
.code-card .c{color:#6f9c8c}
.cursor{display:inline-block;width:9px;height:1.1em;background:var(--sauce-300);vertical-align:-3px;margin-left:3px}
.hero-logo{position:absolute;right:-28px;top:-58px;width:132px;height:132px;border-radius:28px;background:#fff;padding:6px;box-shadow:0 20px 40px -12px rgba(0,0,0,.5);transform:rotate(-6deg)}

.proof-strip{list-style:none;margin:72px 0 0;padding:28px 0 36px;display:grid;grid-template-columns:repeat(4,1fr);gap:24px;border-top:1px solid rgba(230,255,247,.12)}
.proof-strip li{display:flex;flex-direction:column;gap:4px;padding-left:16px;border-left:3px solid var(--sauce)}
.proof-strip strong{font:700 24px/1.1 var(--font-display);color:#fff;letter-spacing:-.02em}
.proof-strip span{font-size:14.5px;color:var(--mint-300);line-height:1.4}

/* Sections */
.section{padding:112px 0}
.section-tint{background:var(--tint)}
.section-head{max-width:760px;margin-bottom:52px}
.section-head.split{max-width:none;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:64px;align-items:end}
.section-head.split h2{max-width:15em}
.section-head.split .section-intro{margin-top:0;font-size:18px}
.section h2,.contact h2{font-size:clamp(32px,3.8vw,50px);font-weight:700;letter-spacing:-.03em}
.section-intro{font-size:19px;color:var(--muted);margin-top:18px;line-height:1.6}

/* Services bento (cards are not links: no hover lift; only the CTA inside is interactive) */
.bento{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.svc{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;display:flex;flex-direction:column;gap:12px;box-shadow:var(--shadow)}
.svc h3{font-size:23px;font-weight:700}
.svc p{color:var(--muted);font-size:16px}
.svc-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}
.svc-ico{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;background:var(--mint);color:var(--green);font-size:22px}
.stage{font:500 11.5px/1 var(--font-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--green-700);background:var(--tint);border:1px solid var(--line);padding:6px 9px;border-radius:999px}
.svc-feature{grid-column:span 2;background:linear-gradient(135deg,var(--green),var(--green-700));border:0;color:var(--mint);position:relative;overflow:hidden}
.svc-feature::after{content:"24/7";position:absolute;right:-10px;bottom:-40px;font:800 180px/1 var(--font-display);color:rgba(230,255,247,.06);letter-spacing:-.05em;pointer-events:none}
.svc-feature h3{color:#fff;font-size:30px}
.svc-feature p{color:var(--mint-200);font-size:17.5px;max-width:34em}
.svc-feature .svc-ico{background:rgba(230,255,247,.12);color:#fff}
.svc-feature .stage{background:rgba(230,255,247,.1);border-color:rgba(230,255,247,.2);color:var(--mint)}
.svc-feature .btn{align-self:flex-start;margin-top:auto;position:relative;z-index:1}
.svc .btn{align-self:flex-start;margin-top:auto}
.ticks{list-style:none;padding:0;margin:4px 0 10px;display:grid;gap:8px}
.ticks li{display:flex;gap:10px;align-items:center;color:#fff;font-weight:500}
.ticks .ico{color:var(--teal)}
.svc-llm{grid-column:span 2;background:linear-gradient(135deg,#fff 55%,var(--sauce-50))}
.mini-ticks{list-style:none;padding:0;margin:4px 0 0;display:grid;gap:6px;font-size:15px;font-weight:600;color:var(--green)}
.mini-ticks li::before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--sauce);margin-right:10px;vertical-align:2px}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:4px}
.chips span{font:500 12.5px/1 var(--font-mono);color:var(--green);background:var(--tint);border:1px solid var(--line);padding:6px 9px;border-radius:7px}

/* Why */
.why-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:72px;align-items:start}
.why-head{position:sticky;top:110px}
.why-head .btn{margin-top:30px}
.why-list{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.why-list li{display:flex;gap:18px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px}
.why-ico{width:44px;height:44px;border-radius:12px;background:var(--green);color:var(--mint);display:grid;place-items:center;font-size:20px;flex:none}
.why-list h3{font-size:20px;margin-bottom:4px}
.why-list p{color:var(--muted);font-size:16px}

/* Solutions (static cards; on ≤600px a keyboard-focusable scroll-snap carousel) */
.sol-list{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;list-style:none;margin:0;padding:0}
.sol-list>li{display:grid}
.sol{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;display:flex;flex-direction:column;gap:10px}
.sol-cat{font:500 11.5px/1.2 var(--font-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--sauce-600)}
.sol h3{font-size:19px;font-weight:700}
.sol>p:not(.sol-cat):not(.sol-ben){font-size:15px;color:var(--muted);line-height:1.55}
.sol .chips{margin-top:auto;padding-top:6px}
.sol .chips span{font-size:11.5px;padding:5px 7px}
.sol-ben{font-size:13.5px;font-weight:600;color:var(--green-700);border-top:1px dashed var(--line);padding-top:10px}
.sol-count{font:500 13px var(--font-mono);color:var(--muted);min-width:6.5em;text-align:center}
.sol-count b{color:var(--green);font-weight:500}

/* Platforms */
.section-dark{background:var(--green);color:var(--mint);
  background-image:radial-gradient(circle at 1px 1px,rgba(230,255,247,.06) 1px,transparent 0);background-size:26px 26px}
.section-dark h2{color:#fff}
.plat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.plat{background:rgba(7,42,32,.6);border:1px solid rgba(230,255,247,.12);border-radius:var(--radius);padding:26px}
.plat h3{color:var(--teal);font:500 13px/1.2 var(--font-mono);text-transform:uppercase;letter-spacing:.08em;margin-bottom:14px}
.plat ul{list-style:none;margin:0;padding:0}
.plat li{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:12px 0;border-bottom:1px solid rgba(230,255,247,.08)}
.plat li:last-child{border-bottom:0}
.plat b{font:600 19px/1.2 var(--font-display);color:#fff;letter-spacing:-.01em}
.plat span{font-size:14px;color:var(--mint-300);text-align:right}
.callout{margin-top:28px;display:flex;align-items:center;justify-content:space-between;gap:32px;background:linear-gradient(110deg,rgba(214,63,23,.22),rgba(214,63,23,.06));border:1px solid rgba(255,122,80,.35);border-radius:var(--radius);padding:28px 32px}
.callout-kicker{font:700 24px/1.2 var(--font-display);color:#fff;margin-bottom:6px}
.callout-text{color:var(--mint-200);max-width:52em}
.callout-text strong{color:#fff}

/* Process */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:16px;position:relative}
.steps::before{content:"";position:absolute;left:24px;right:calc((100% - 64px)/5 - 24px);top:24px;height:2px;background:repeating-linear-gradient(90deg,var(--mint-300) 0 8px,transparent 8px 14px)}
.steps li{position:relative}
.num{display:grid;place-items:center;width:48px;height:48px;border-radius:50%;background:var(--green);color:#fff;font:500 15px var(--font-mono);margin-bottom:20px;box-shadow:0 0 0 6px var(--bg)}
.steps li:last-child .num{background:var(--sauce)}
.steps h3{font-size:20px;margin-bottom:8px}
.steps p{font-size:15.5px;color:var(--muted)}

/* Proof */
.proof-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.proof-stat{grid-row:span 2;background:var(--green);color:var(--mint);border-radius:var(--radius);padding:36px;display:flex;flex-direction:column}
.big{font:800 120px/0.9 var(--font-display);color:var(--sauce-300);letter-spacing:-.05em}
.big-label{font:600 22px/1.3 var(--font-display);color:#fff;margin-top:16px}
.proof-note{margin-top:auto;padding-top:24px;color:var(--mint-300);font-size:15.5px;border-top:1px solid rgba(230,255,247,.15)}
.logo-row{list-style:none;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin:12px 0 0}

/* About */
.about-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:72px;align-items:center}
.about-p{margin-top:16px;color:var(--ink-2);font-size:17px}
.people{display:grid;gap:16px}
.person{display:flex;gap:18px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
.person h3{font-size:21px;margin-bottom:6px}
.avatar{width:76px;height:76px;border-radius:50%;flex:none;display:grid;place-items:center;font:700 22px var(--font-display);position:relative}
.person-tel{display:inline-flex;align-items:center;gap:6px;min-height:44px;color:var(--green);font-weight:600;text-decoration:none;font-size:15px}
.person-tel:hover{color:var(--sauce-600);text-decoration:underline;text-underline-offset:4px}
.person-tel:active{color:var(--sauce-700)}

/* Contact */
.contact{padding:112px 0;color:var(--mint);
  background:radial-gradient(800px 500px at 100% 0%,rgba(214,63,23,.25),transparent 60%),linear-gradient(135deg,var(--green),var(--green-700))}
.contact h2{color:#fff}
.contact-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:64px;align-items:center}
.contact-list{list-style:none;padding:0;margin:30px 0 0;display:grid;gap:6px}
.contact-list li{display:flex;align-items:center;gap:14px;font-size:19px}
.contact-list .ico{width:22px;height:22px;color:var(--teal)}
.contact-list a{display:inline-flex;align-items:center;min-height:44px;color:#fff;font-weight:600;text-decoration:underline;text-decoration-color:rgba(255,255,255,.4);text-decoration-thickness:1px;text-underline-offset:5px}
.contact-list a:hover{text-decoration-color:#fff}
.contact-list a:active{color:var(--mint-200)}
.contact-list span{font-size:14px;color:var(--mint);background:rgba(230,255,247,.12);padding:3px 9px;border-radius:999px}

/* Form card + form */
.form-card{background:#fff;color:var(--ink);border-radius:20px;padding:34px;box-shadow:0 30px 60px -24px rgba(0,0,0,.45)}
.form{display:grid;gap:16px}
.form-title{font:700 24px/1.2 var(--font-display);color:var(--green);letter-spacing:-.01em}
.form-req{font-size:13px;color:var(--muted);margin-top:-10px}
.req{color:var(--sauce-600);font-weight:700}
.field{display:grid;gap:6px;align-content:start}
.field label{font-size:14px;font-weight:600;color:var(--green)}
.form input:not([type="radio"]),.form select,.form textarea{font:400 16px var(--font-body);padding:12px 14px;border:1.5px solid var(--field-border);border-radius:10px;background:#fff;color:var(--ink);width:100%;min-height:48px}
.form textarea{resize:vertical}
.form ::placeholder{color:var(--muted);opacity:1}
.form input:not([type="radio"]):hover,.form select:hover,.form textarea:hover{border-color:var(--muted)}
.form input:not([type="radio"]):focus,.form select:focus,.form textarea:focus{outline:3px solid var(--green);outline-offset:1px;border-color:var(--green)}
.form :is(input,select,textarea):disabled,.form :is(input,textarea)[readonly]{background:var(--tint);color:var(--muted);cursor:not-allowed}
.field.is-valid :is(input,textarea){border-color:var(--green-500)}
.field.has-error :is(input,textarea,select),.field.has-error :is(input,textarea,select):hover{border-color:var(--sauce-600);border-width:2px;padding:11.5px 13.5px;background:#fffaf8}
.field-error{display:flex;gap:7px;align-items:flex-start;color:var(--sauce-600);font-size:14px;font-weight:500;line-height:1.4}
.field-error::before{content:"!";flex:none;display:grid;place-items:center;width:17px;height:17px;margin-top:1px;border-radius:50%;background:var(--sauce-600);color:#fff;font:700 11px/1 var(--font-body)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-alert{display:flex;gap:10px;align-items:flex-start;padding:12px 14px;border:1.5px solid var(--sauce-600);background:var(--sauce-50);border-radius:10px;color:#7a3a22;font-size:14.5px;line-height:1.45}
.form-alert .ico{color:var(--sauce-600);font-size:18px;margin-top:1px}
.form-alert a{color:var(--sauce-600);font-weight:600}
.form-privacy{font-size:13px;color:var(--muted);text-align:center;line-height:1.5}
/* OS-D-021 / AC-97: 44px target. Font size, colour and underline stay the line's. */
.form-privacy a{display:inline-flex;align-items:center;min-height:44px}
/* Google's reCAPTCHA badge, rendered inline under "Send message" (OS-001 AC-4, AC-140) */
.recaptcha-slot{justify-self:start;min-height:60px;max-width:100%}
.form-success{display:grid;justify-items:center;text-align:center;gap:14px;padding:28px 8px 8px}
.success-ico{width:68px;height:68px;border-radius:50%;background:var(--mint);color:var(--green-500);display:grid;place-items:center;font-size:36px}
.form-success h3{font-size:26px}
.form-success p{color:var(--muted);max-width:28em}
.form-success p a{color:var(--green);font-weight:600}

/* Footer */
.site-footer{background:var(--green-900);color:var(--mint-300);padding:72px 0 28px;font-size:15px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:40px}
.foot-brand p{margin-top:16px;max-width:26em}
.site-footer h2{color:#fff;font:500 13px var(--font-mono);text-transform:uppercase;letter-spacing:.08em;margin-bottom:6px}
.site-footer a:not(.brand){display:flex;align-items:center;min-height:44px;padding:4px 0;color:var(--mint);text-decoration:none;line-height:1.35}
.site-footer a:not(.brand):hover{color:#fff;text-decoration:underline}
.site-footer a:not(.brand):active{color:var(--mint-300)}
.foot-base{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-top:48px;padding-top:24px;border-top:1px solid rgba(230,255,247,.1);font-size:13.5px}

/* Responsive */
/* AC-44: from 1240 down, the tile's -28px overhang (plus its -6deg turn) would reach past
   the viewport edge; a 14px overhang still overlaps the card's top-right corner (spec-v3 §1.2). */
@media (max-width:1240px){.hero-logo{right:-14px}}
/* OS-D-018: at 601-900 the one-column hero puts the tile on the "Prefer to talk?" line; drop it
   and pull it in so it clears both numbers and stays inside the viewport (Design's CSS) */
@media (max-width:900px){.hero-logo{top:-22px;right:-8px}}
/* OS-001 AC-44 (AC-6): at 901-1041 the two-column hero is too narrow for the longest
   code line (45 chars x 8.4px at 14px) with 24px sides; 12px type and 16px sides there only (line-height stays 1.75). */
@media (min-width:901px) and (max-width:1041px){.code-card pre{font-size:12px;padding-left:16px;padding-right:16px}}
@media (max-width:1100px){
  .nav{display:none}
  .header-cta{margin-left:auto}
  .mnav{display:block;position:relative}
  .mnav summary{list-style:none;cursor:pointer;color:#fff;width:44px;height:44px;display:grid;place-items:center;border-radius:10px;border:1px solid var(--on-dark-line);font-size:22px}
  .mnav summary::-webkit-details-marker{display:none}
  .mnav summary:hover{background:var(--green-700)}
  .mnav[open] summary{background:var(--green-700);border-color:var(--mint)}
  .mnav[open] .ico-open,.mnav:not([open]) .ico-close{display:none}
  .mnav-panel{position:absolute;right:0;top:54px;background:var(--green-900);border:1px solid rgba(230,255,247,.15);border-radius:14px;padding:10px;display:grid;min-width:220px;box-shadow:0 20px 40px -10px rgba(0,0,0,.5)}
  .mnav-panel a:not(.btn){min-height:48px;padding:0 14px;font-size:16px}
  .mnav-panel .btn{margin-top:8px}
  .sol-list{grid-template-columns:repeat(2,1fr)}
  /* 5 steps on a 6-col grid: 3 + 2, no empty cell */
  .steps{grid-template-columns:repeat(6,1fr);row-gap:40px}
  .steps li{grid-column:span 2}
  .steps li:nth-child(n+4){grid-column:span 3}
  .steps::before{display:none}
}
@media (max-width:900px){
  body{font-size:16px}
  .wrap{padding:0 20px}
  .hero{padding-top:44px}
  .hero-grid,.why-grid,.about-grid,.contact-grid{grid-template-columns:minmax(0,1fr);gap:40px}
  .hero-visual{max-width:520px;margin-left:46px}
  .proof-strip{grid-template-columns:repeat(2,1fr)}
  .why-head{position:static}
  .bento{grid-template-columns:1fr 1fr}
  .section-head.split{grid-template-columns:minmax(0,1fr);gap:0}
  .section-head.split .section-intro{margin-top:18px}
  .svc-llm{grid-column:auto}             /* pairs with Upgrades & Migrations: no hole */
  .plat-grid{grid-template-columns:1fr}
  .callout{flex-direction:column;align-items:flex-start}
  .proof-grid{grid-template-columns:1fr 1fr}
  .proof-stat{grid-row:auto;grid-column:span 2}
  .foot-grid{grid-template-columns:1fr 1fr}
  .section,.contact{padding:80px 0}
}
@media (max-width:600px){
  .header-cta{display:none}
  .mcall{display:grid;place-items:center;margin-left:auto;width:44px;height:44px;border-radius:10px;background:var(--sauce);color:#fff;font-size:20px}
  .mcall:active{background:var(--sauce-700)}
  .header-inner{gap:10px}
  .hero-visual{display:none}
  .proof-strip{margin-top:44px;gap:20px 14px}
  .sol-grid{overflow-x:auto;scroll-snap-type:x mandatory;margin:0 -20px;padding:4px 0 18px;scroll-padding:0 20px;scrollbar-width:none;container-type:inline-size}
  .sol-list{display:flex;gap:14px;width:max-content;padding:0 20px}
  .sol-grid::-webkit-scrollbar{display:none}
  .sol-grid:focus-visible{outline-offset:-3px;border-radius:var(--radius)}
  .sol-list>li{flex:0 0 calc((100cqw - 40px) * .82);scroll-snap-align:start}
  .swipe-hint{display:block;font:500 12.5px var(--font-mono);color:var(--sauce-600);margin:-18px 0 14px}
  .sol-controls{display:flex;align-items:center;justify-content:center;gap:16px;margin-top:2px}
  .svc-top{margin-bottom:0}
  .svc h3{font-size:21px}
  .why-list li{padding:18px}
  .foot-brand{grid-column:span 2}
  .foot-grid > div:last-child{grid-column:span 2}
  .brand-tag{font-size:11.5px}
  .hero h1{font-size:40px}
  .lead{font-size:18px}
  .hero-ctas .btn{flex:1 1 100%}
  .proof-strip strong{font-size:21px}
  .proof-strip span{font-size:13.5px}
  .section-head{margin-bottom:36px}
  .section-intro{font-size:17px}
  .bento,.proof-grid{grid-template-columns:minmax(0,1fr)}
  .svc-feature,.svc-llm,.proof-stat,.proof-full .proof-logos,.proof-full .proof-wide{grid-column:auto}
  .svc{padding:24px}
  .svc .btn{align-self:stretch}
  .svc-feature::after{font-size:120px}
  .steps{grid-template-columns:1fr;row-gap:0}
  .steps li,.steps li:nth-child(n+4){grid-column:auto;display:grid;grid-template-columns:48px 1fr;column-gap:18px;padding-bottom:26px}
  .steps .num{grid-row:span 2;margin:0}
  .steps h3{align-self:center}
  .big{font-size:96px}
  .logo-row{grid-template-columns:repeat(3,1fr)}
  .row2{grid-template-columns:1fr}
  .form-card{padding:24px}
  .contact-list li{font-size:17px}
  .plat b{font-size:17px}
}

/* Reduced motion: no smooth scroll, no lifts, no transitions or spinners */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition:none!important;animation:none!important}
  .btn:hover,.btn:active{transform:none}
}
/* ---- spec-v3 §14.5: approved proof cards (light card style) ---- */
.proof-card{margin:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px 24px}
.proof-card blockquote{margin:0;font:600 19px/1.4 var(--font-display);color:var(--green)}
.proof-card figcaption{margin-top:14px;font-size:14px;color:var(--muted)}
.proof-card h3{font:700 18px/1.3 var(--font-display);color:var(--green);letter-spacing:-.01em;margin-bottom:6px}
.proof-card p{font-size:14.5px;color:var(--muted)}
/* OS-D-020 / AC-41: v2 grid only. Case study spans 2 above 600px; logos span 2
   above 900px so at tablet they sit beside certifications. Mobile stays 1 column. */
@media (min-width:601px){
  .proof-full .proof-wide{grid-column:span 2}
}
@media (min-width:901px){
  .proof-full .proof-logos{grid-column:span 2}
}
.logo-row li{display:grid;place-items:center;height:64px;padding:8px;background:#fff;border:1px solid var(--line);border-radius:8px}
.logo-row img{max-height:48px;max-width:100%;width:auto;height:auto;object-fit:contain}

/* ---- spec-v3 §14.4: reduced proof layout (not all five proof keys approved) ---- */
.proof-reduced{grid-template-columns:repeat(2,minmax(0,1fr))}
.proof-reduced .proof-stat{grid-row:auto;grid-column:1/-1}
.proof-reduced > .proof-card:last-child:nth-child(even){grid-column:1/-1}  /* odd number of cards */
@media (min-width:901px){
  .proof-reduced .proof-stat{display:grid;grid-template-columns:auto minmax(0,1fr);column-gap:36px;align-items:center}
  .proof-reduced .proof-stat .big{grid-row:1/span 2}
  .proof-reduced .proof-stat .big-label{margin-top:0;grid-column:2}
  .proof-reduced .proof-stat .proof-note{margin-top:16px;grid-column:2}
}
@media (max-width:600px){
  .proof-reduced{grid-template-columns:minmax(0,1fr)}
  .proof-reduced > .proof-card:last-child:nth-child(even){grid-column:auto}
}

/* ---- spec-v3 §14.4/§14.5: person avatars ---- */
.avatar{background:var(--tint);color:var(--green)}
.avatar-photo{overflow:hidden}
.avatar-photo img{width:100%;height:100%;object-fit:cover;border-radius:50%}
.person-bio{color:var(--ink-2);font-size:15px;margin-bottom:2px}

/* ---- Branded error pages (404, 429): the H1 and an approved line only ---- */
.error-page{min-height:50vh}
.error-page h1{font-size:clamp(36px,5vw,56px)}
.error-page .section-intro{margin-top:18px}