/* Texas Dental Lab — Bright Clinical-Luxury Design System v2.0
   White studio + navy ink + Texas copper + lab teal. No frameworks. */
:root{
  --bg-0:#FAFBFE;
  --bg-1:#FFFFFF;
  --bg-2:#F1F5FA;
  --bg-3:#E8EEF6;
  --ink:#0A1B33;
  --ink-2:#33456B;
  --muted:#5C6E8F;
  --faint:#8CA0C2;
  --line:rgba(10,27,51,.10);
  --line-2:rgba(10,27,51,.18);
  --copper:#B96A1B;
  --copper-bright:#E5A65B;
  --copper-deep:#8A4E12;
  --copper-soft:rgba(185,106,27,.10);
  --teal:#0B7E74;
  --teal-bright:#14B8A6;
  --cyan:#0284C7;
  --cyan-soft:rgba(2,132,199,.08);
  --card:#FFFFFF;
  --card-solid:#FFFFFF;
  --navy:#0B1B33;
  --navy-2:#1E4A8A;
  --radius:22px;
  --radius-s:14px;
  --shadow:0 24px 60px rgba(11,27,51,.10), 0 2px 6px rgba(11,27,51,.06);
  --shadow-s:0 10px 28px rgba(11,27,51,.08);
  --font-display:"Sora",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --font-body:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --max:1200px;
  --nav-h:72px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;
  font-family:var(--font-body);
  background:
    radial-gradient(1000px 520px at 85% -5%, rgba(20,184,166,.10), transparent 60%),
    radial-gradient(900px 520px at 8% 0%, rgba(229,166,91,.14), transparent 60%),
    radial-gradient(1100px 700px at 50% 115%, rgba(2,132,199,.06), transparent 60%),
    var(--bg-0);
  color:var(--ink);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background-image:
    linear-gradient(rgba(11,27,51,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11,27,51,.045) 1px, transparent 1px);
  background-size:56px 56px;
  mask-image:radial-gradient(950px 620px at 50% 0%, black 25%, transparent 78%);
  opacity:.8;
}
::selection{background:rgba(229,166,91,.4)}
a{color:inherit}
img{max-width:100%;height:auto}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--navy);color:#fff;padding:10px 16px;z-index:200;border-radius:0 0 10px 0}
.skip-link:focus{left:0}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px;position:relative;z-index:1}

/* Loader */
#loader{position:fixed;inset:0;z-index:100;background:#FFFFFF;display:flex;align-items:center;justify-content:center;transition:opacity .6s ease, visibility .6s}
#loader.done{opacity:0;visibility:hidden}
.loader-inner{text-align:center}
.loader-mark{width:72px;height:72px;margin:0 auto 18px;position:relative}
.loader-mark svg{width:100%;height:100%;filter:drop-shadow(0 8px 20px rgba(11,27,51,.18))}
.loader-ring{position:absolute;inset:-10px;border:2px solid rgba(20,184,166,.2);border-radius:50%;border-top-color:var(--teal);animation:spin 1.1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.loader-text{font-family:var(--font-display);letter-spacing:.35em;font-size:12px;color:var(--ink);text-transform:uppercase}
.loader-sub{font-size:12px;color:var(--muted);letter-spacing:.18em;text-transform:uppercase;margin-top:6px}
@media (prefers-reduced-motion:reduce){.loader-ring{animation:none}}

/* Progress */
#progress{position:fixed;top:0;left:0;height:3px;width:0;z-index:90;background:linear-gradient(90deg,var(--copper-bright),var(--teal-bright),var(--cyan))}

/* Nav */
.site-header{position:fixed;top:0;left:0;right:0;z-index:80;height:var(--nav-h);transition:background .3s, border-color .3s, box-shadow .3s;border-bottom:1px solid transparent}
.site-header.scrolled{background:rgba(255,255,255,.86);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-bottom-color:var(--line);box-shadow:0 6px 24px rgba(11,27,51,.06)}
.nav{display:flex;align-items:center;justify-content:space-between;height:var(--nav-h);max-width:var(--max);margin:0 auto;padding:0 24px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand-mark{width:42px;height:42px;flex:0 0 42px;border-radius:14px;background:linear-gradient(135deg,#0B1B33,#1E4A8A);border:1px solid rgba(11,27,51,.2);display:grid;place-items:center;position:relative;overflow:hidden;box-shadow:var(--shadow-s)}
.brand-mark::after{content:"";position:absolute;inset:0;background:radial-gradient(20px 20px at 70% 20%, rgba(94,234,212,.5), transparent)}
.brand-mark svg{width:24px;height:24px;position:relative;z-index:1}
.brand-text{line-height:1.1}
.brand-text strong{font-family:var(--font-display);font-size:15px;letter-spacing:.14em;display:block;color:var(--ink)}
.brand-text span{font-size:11px;letter-spacing:.28em;color:var(--teal);text-transform:uppercase;font-weight:600}
.nav-links{display:flex;align-items:center;gap:28px;list-style:none;margin:0;padding:0}
.nav-links a{text-decoration:none;font-size:14px;font-weight:500;color:var(--ink-2);position:relative;padding:6px 0}
.nav-links a::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;border-radius:2px;background:linear-gradient(90deg,var(--copper),var(--teal-bright));transition:width .3s}
.nav-links a:hover::after,.nav-links a[aria-current="page"]::after{width:100%}
.nav-links a:hover,.nav-links a[aria-current="page"]{color:var(--navy)}
.btn{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-family:var(--font-display);font-weight:600;font-size:14px;letter-spacing:.02em;padding:13px 22px;border-radius:999px;border:1px solid transparent;cursor:pointer;transition:transform .25s, box-shadow .25s, background .25s, border-color .25s;white-space:nowrap}
.btn-primary{background:linear-gradient(135deg,#0B1B33,#1E4A8A);color:#fff;box-shadow:0 12px 28px rgba(11,27,51,.25)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 38px rgba(11,27,51,.3)}
.btn-ghost{background:#fff;border-color:var(--line-2);color:var(--navy);box-shadow:var(--shadow-s)}
.btn-ghost:hover{background:#F6F9FD;transform:translateY(-2px)}
.btn-small{padding:10px 18px;font-size:13px}
.btn-domain{background:rgba(185,106,27,.10);border-color:rgba(185,106,27,.4);color:var(--copper-deep)}
.btn-domain:hover{background:rgba(185,106,27,.18);transform:translateY(-1px)}
.nav-cta{display:flex;align-items:center;gap:12px}
.menu-btn{display:none;background:#fff;border:1px solid var(--line-2);border-radius:10px;width:44px;height:44px;color:var(--ink);cursor:pointer}
.mobile-menu{display:none}

/* Domain floating badge */
.domain-float{position:fixed;right:18px;bottom:18px;z-index:70;display:flex;align-items:center;gap:12px;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border:1px solid rgba(185,106,27,.4);border-radius:16px;padding:12px 14px;box-shadow:var(--shadow);max-width:340px}
.domain-float .dot{width:8px;height:8px;border-radius:50%;background:#16A34A;box-shadow:0 0 12px #16A34A;flex:0 0 8px;animation:pulse 2s infinite}
@keyframes pulse{50%{opacity:.5}}
.domain-float strong{font-size:12px;letter-spacing:.08em;font-family:var(--font-display);color:var(--navy)}
.domain-float span{display:block;font-size:12px;color:var(--muted)}
.domain-float a{font-size:12px;color:var(--copper-deep);font-weight:700}
@media(max-width:640px){.domain-float{left:12px;right:12px;max-width:none}}

/* Hero */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;padding:calc(var(--nav-h) + 40px) 0 60px;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg canvas{width:100%;height:100%;display:block}
.hero-fallback{position:absolute;inset:0;display:none;place-items:center;opacity:.2}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.02fr .98fr;gap:44px;align-items:center;width:100%}
/* giant watermark word */
.hero{isolation:isolate}
.hero::after{content:"TEXAS";position:absolute;left:50%;bottom:-30px;transform:translateX(-50%);z-index:0;font-family:var(--font-display);font-weight:800;font-size:clamp(120px,22vw,300px);letter-spacing:.02em;color:transparent;-webkit-text-stroke:1px rgba(11,27,51,.08);pointer-events:none;user-select:none}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:12px;font-weight:600;letter-spacing:.24em;text-transform:uppercase;color:var(--teal);border:1px solid rgba(11,126,116,.3);background:rgba(20,184,166,.10);padding:8px 14px;border-radius:999px;margin-bottom:22px}
.eyebrow.copper{color:var(--copper-deep);border-color:rgba(185,106,27,.35);background:rgba(185,106,27,.08)}
h1.hero-title{font-family:var(--font-display);font-size:clamp(42px,6vw,74px);line-height:1.0;letter-spacing:-.03em;margin:0 0 20px;font-weight:800;color:var(--navy)}
h1.hero-title .grad{background:linear-gradient(100deg,#0B7E74 5%,#0284C7 50%,#B96A1B 95%);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{font-size:clamp(16px,1.6vw,19px);color:var(--ink-2);max-width:56ch;margin:0 0 28px}
.hero-sub strong{color:var(--navy)}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:28px}
.hero-meta{display:flex;gap:14px;flex-wrap:wrap}
.hero-meta div{background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 16px;box-shadow:var(--shadow-s);font-size:13px;color:var(--muted);min-width:150px}
.hero-meta div strong{display:block;color:var(--navy);font-family:var(--font-display);font-size:19px}
.hero-visual{position:relative;min-height:540px;border-radius:28px;border:1px solid rgba(11,27,51,.10);background:linear-gradient(180deg,#FFFFFF 0%,#EFF4FA 55%,#E3ECF7 100%);overflow:hidden;box-shadow:var(--shadow)}
.hero-visual::before{content:"";position:absolute;inset:0;background:radial-gradient(480px 300px at 50% 18%, rgba(20,184,166,.14), transparent 65%),radial-gradient(420px 280px at 80% 90%, rgba(229,166,91,.18), transparent 65%);pointer-events:none;z-index:1}
.hero-visual .hud{position:absolute;inset:0;pointer-events:none;z-index:3}
.hud-corner{position:absolute;width:22px;height:22px;border:2px solid rgba(11,126,116,.45)}
.hud-corner.tl{top:16px;left:16px;border-right:0;border-bottom:0;border-radius:6px 0 0 0}
.hud-corner.tr{top:16px;right:16px;border-left:0;border-bottom:0;border-radius:0 6px 0 0}
.hud-corner.bl{bottom:16px;left:16px;border-right:0;border-top:0;border-radius:0 0 0 6px}
.hud-corner.br{bottom:16px;right:16px;border-left:0;border-top:0;border-radius:0 0 6px 0}
.hud-label{position:absolute;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;background:rgba(255,255,255,.9);border:1px solid var(--line-2);padding:6px 10px;border-radius:999px;box-shadow:var(--shadow-s)}
.hud-label.top{top:18px;left:50%;transform:translateX(-50%);color:var(--teal)}
.hud-label.bottom{bottom:64px;left:50%;transform:translateX(-50%);color:var(--copper-deep);white-space:nowrap}
/* floating spec chips — new creative layer */
.float-chip{position:absolute;z-index:4;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border:1px solid var(--line-2);border-radius:14px;padding:10px 14px;box-shadow:var(--shadow-s);font-size:12px;color:var(--ink-2);display:flex;gap:10px;align-items:center;animation:floaty 6s ease-in-out infinite}
.float-chip b{display:block;color:var(--navy);font-family:var(--font-display);font-size:13px}
.float-chip .ico{width:32px;height:32px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(20,184,166,.18),rgba(2,132,199,.12));font-size:16px;flex:0 0 32px}
.chip-a{top:70px;left:16px}
.chip-b{top:150px;right:14px;animation-delay:-2s}
.chip-c{bottom:120px;left:18px;animation-delay:-4s}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@media (prefers-reduced-motion:reduce){.float-chip{animation:none}}
.scanline{position:absolute;left:6%;right:6%;height:3px;border-radius:3px;background:linear-gradient(90deg,transparent,#14B8A6,transparent);box-shadow:0 0 24px rgba(20,184,166,.55);animation:scan 4.2s ease-in-out infinite;opacity:.9;z-index:2}
@keyframes scan{0%,100%{top:10%}50%{top:88%}}
@media (prefers-reduced-motion:reduce){.scanline{animation:none;top:50%}}
.hero-stats{position:absolute;bottom:16px;left:16px;right:16px;display:flex;gap:10px;z-index:4}
.hero-stats div{flex:1;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:12px;padding:10px 12px;font-size:11px;color:var(--muted);letter-spacing:.04em;box-shadow:var(--shadow-s)}
.hero-stats strong{display:block;font-family:var(--font-display);color:var(--navy);font-size:14px}
.hero-visual canvas{position:absolute;inset:0;width:100%!important;height:100%!important;z-index:2}

/* Marquee */
.marquee{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff;overflow:hidden;white-space:nowrap;position:relative;z-index:1}
.marquee-track{display:inline-flex;gap:48px;padding:16px 24px;animation:marq 28s linear infinite;font-family:var(--font-display);font-size:13px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted)}
.marquee-track b{color:var(--copper);font-weight:700}
@keyframes marq{to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.marquee-track{animation:none}}

/* Sections */
section{position:relative;z-index:1}
.section{padding:100px 0}
.section.alt{background:linear-gradient(180deg,#fff, #F4F7FB)}
.section-head{max-width:760px;margin-bottom:52px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.kicker{font-size:12px;font-weight:700;letter-spacing:.28em;text-transform:uppercase;color:var(--teal);margin-bottom:14px;display:block}
h2{font-family:var(--font-display);font-size:clamp(30px,4vw,50px);line-height:1.06;letter-spacing:-.025em;margin:0 0 16px;color:var(--navy)}
h2 .accent{color:var(--copper)}
.lead{color:var(--ink-2);font-size:17px;margin:0}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px;position:relative;overflow:hidden;box-shadow:var(--shadow-s);transition:transform .35s, border-color .35s, box-shadow .35s}
.card::before{content:"";position:absolute;inset:0 0 auto 0;height:4px;background:linear-gradient(90deg,var(--copper-bright),var(--teal-bright));opacity:0;transition:opacity .35s}
.card::after{content:"";position:absolute;inset:0;background:radial-gradient(400px 200px at 20% 0%, rgba(2,132,199,.07), transparent);opacity:0;transition:opacity .35s;pointer-events:none}
.card:hover{transform:translateY(-6px);border-color:var(--line-2);box-shadow:var(--shadow)}
.card:hover::before,.card:hover::after{opacity:1}
.card-icon{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(20,184,166,.16),rgba(2,132,199,.10));border:1px solid rgba(11,126,116,.25);margin-bottom:18px;font-size:24px}
.card h3{font-family:var(--font-display);margin:0 0 10px;font-size:20px;letter-spacing:-.01em;color:var(--navy)}
.card p{margin:0 0 16px;color:var(--muted);font-size:15px}
.card a.card-link{font-size:14px;font-weight:700;color:var(--teal);text-decoration:none}
.card a.card-link:hover{text-decoration:underline}
.card .tag{position:absolute;top:18px;right:18px;font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--copper-deep);border:1px solid rgba(185,106,27,.35);padding:4px 10px;border-radius:999px;background:rgba(185,106,27,.08)}

/* Workflow */
.workflow{position:relative}
.steps{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;margin-top:40px}
.step{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px 18px;position:relative;overflow:hidden;box-shadow:var(--shadow-s);cursor:pointer;font:inherit;text-align:left;color:inherit}
.step::after{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--copper-bright),var(--teal-bright));opacity:0;transition:opacity .3s}
.step:hover::after,.step.active::after{opacity:1}
.step.active{border-color:rgba(11,126,116,.4)}
.step-num{font-family:ui-monospace,monospace;font-size:12px;font-weight:700;color:var(--teal);letter-spacing:.18em}
.step h3{font-family:var(--font-display);font-size:16px;margin:8px 0 8px;color:var(--navy)}
.step p{font-size:13px;color:var(--muted);margin:0}
.step-bar{height:4px;background:rgba(11,27,51,.08);border-radius:99px;margin-top:14px;overflow:hidden}
.step-bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--copper-bright),var(--teal-bright));border-radius:99px}
.workflow-viz{margin-top:28px;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;display:grid;grid-template-columns:1fr 1fr;min-height:320px;box-shadow:var(--shadow)}
.workflow-viz .viz-left{padding:36px;border-right:1px solid var(--line);position:relative;overflow:hidden;background:linear-gradient(180deg,#fff,#F2F7FC)}
.workflow-viz .viz-right{padding:36px;background:linear-gradient(180deg,#0B1B33,#1E4A8A);color:#EAF0FA}
.workflow-viz .viz-right .kicker{color:#5EEAD4}
.workflow-viz .viz-right li{border-color:rgba(255,255,255,.16)!important;background:rgba(255,255,255,.06)!important}
.workflow-viz .viz-right b{color:#fff}
.workflow-viz .viz-right p{color:#C7D2E8!important}
.case-points{list-style:none;margin:18px 0 0;padding:0;display:grid;gap:10px}
.case-points li{display:flex;gap:12px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 14px;font-size:14px;color:var(--ink-2);box-shadow:var(--shadow-s)}
.case-points .tick{width:24px;height:24px;flex:0 0 24px;border-radius:50%;display:grid;place-items:center;background:rgba(20,184,166,.12);border:1px solid rgba(11,126,116,.35);color:var(--teal);font-weight:700;font-size:13px}
.blueprint{font-family:ui-monospace,monospace;font-size:13px;line-height:2;background:#0B1B33;color:#B9F6EC;border-radius:12px;padding:16px 18px;overflow:auto}
.blueprint .hl{color:#F0BE7E}
.scan-demo{height:10px;background:rgba(11,27,51,.08);border-radius:99px;overflow:hidden;margin:18px 0;position:relative}
.scan-demo i{position:absolute;inset:0;width:40%;background:linear-gradient(90deg,transparent,#14B8A6,transparent);animation:scanx 2.4s ease-in-out infinite}
@keyframes scanx{0%,100%{left:-40%}50%{left:100%}}
@media (prefers-reduced-motion:reduce){.scan-demo i{animation:none;left:30%}}

/* Tech */
.tech-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.tech{border-radius:16px;padding:24px;border:1px solid var(--line);background:#fff;box-shadow:var(--shadow-s)}
.tech strong{font-family:var(--font-display);display:block;margin:12px 0 6px;color:var(--navy)}
.tech p{font-size:14px;color:var(--muted);margin:0}
.tech-ico{font-size:28px}

/* Precision */
.precision{background:linear-gradient(180deg,#fff, #EEF3F9 20%, #EEF3F9 80%, #fff);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.precision-inner{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.precision-canvas{position:relative;border:1px solid var(--line-2);border-radius:var(--radius);overflow:hidden;min-height:440px;background:radial-gradient(500px 300px at 50% 28%, rgba(20,184,166,.14), transparent 65%),linear-gradient(180deg,#fff,#E7EEF7);box-shadow:var(--shadow)}
.precision-canvas canvas{position:absolute;inset:0;width:100%!important;height:100%!important}
.measure{position:absolute;font-family:ui-monospace,monospace;font-size:11px;font-weight:700;color:var(--copper-deep);letter-spacing:.08em;background:rgba(255,255,255,.94);border:1px solid rgba(185,106,27,.4);padding:5px 9px;border-radius:999px;box-shadow:var(--shadow-s)}
.spec-list{list-style:none;margin:28px 0 0;padding:0;display:grid;gap:14px}
.spec-list li{display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 16px;box-shadow:var(--shadow-s)}
.spec-list li b{font-family:var(--font-display);color:var(--navy)}
.spec-list li p{margin:4px 0 0;font-size:14px;color:var(--muted)}
.check{width:28px;height:28px;flex:0 0 28px;border-radius:50%;display:grid;place-items:center;background:rgba(20,184,166,.12);border:1px solid rgba(11,126,116,.35);color:var(--teal);font-weight:700}

/* Texas */
.texas{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;align-items:center}
.texas-map{border:1px solid var(--line);border-radius:var(--radius);padding:28px;background:#fff;position:relative;overflow:hidden;box-shadow:var(--shadow)}
.texas-map svg{width:100%;height:auto;display:block;filter:drop-shadow(0 10px 24px rgba(185,106,27,.2))}
.pill-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.pill{font-size:13px;font-weight:600;border:1px solid var(--line-2);border-radius:999px;padding:8px 14px;background:#fff;color:var(--ink-2);box-shadow:var(--shadow-s)}

/* Domain sale — bright ivory */
.domain-sale{position:relative;border:1px solid rgba(185,106,27,.4);border-radius:28px;overflow:hidden;background:linear-gradient(135deg,#FFFDF8 0%,#FFF4E2 45%,#E8F6F3 100%);box-shadow:var(--shadow);padding:0}
.domain-sale::before{content:"";position:absolute;inset:0;background:radial-gradient(700px 300px at 15% 0%, rgba(20,184,166,.12), transparent), radial-gradient(600px 400px at 90% 100%, rgba(229,166,91,.2), transparent);pointer-events:none}
.ds-inner{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:0}
.ds-left{padding:56px}
.ds-right{padding:56px;background:rgba(255,255,255,.75);backdrop-filter:blur(12px);border-left:1px solid rgba(185,106,27,.25)}
.ds-price{font-family:var(--font-display);font-size:13px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--copper-deep);border:1px solid rgba(185,106,27,.4);display:inline-flex;padding:8px 14px;border-radius:999px;margin-bottom:20px;background:rgba(185,106,27,.08)}
.ds-list{list-style:none;margin:24px 0;padding:0;display:grid;gap:12px;color:var(--ink-2)}
.ds-list li{display:flex;gap:12px;font-size:15px}
.ds-form{display:grid;gap:12px;margin-top:20px}
.ds-form input,.ds-form textarea,.form-grid input,.form-grid textarea,.form-grid select{background:#fff;border:1px solid var(--line-2);border-radius:12px;padding:13px 14px;color:var(--ink);font-size:15px;width:100%;font-family:inherit;box-shadow:0 1px 2px rgba(11,27,51,.05)}
.ds-form input:focus,.ds-form textarea:focus,.form-grid input:focus,.form-grid textarea:focus{outline:2px solid rgba(20,184,166,.5);outline-offset:2px;border-color:var(--teal)}
label{font-size:13px;font-weight:600;color:var(--ink-2);display:grid;gap:6px}
.honeypot{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}

/* Contact */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px}
.contact-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-grid .full{grid-column:1/-1}
.form-note{font-size:13px;color:var(--faint)}
.form-success{display:none;background:rgba(22,163,74,.08);border:1px solid rgba(22,163,74,.35);color:#15803D;padding:14px;border-radius:12px;font-size:14px}
.form-error{display:none;background:rgba(220,38,38,.07);border:1px solid rgba(220,38,38,.3);color:#B91C1C;padding:14px;border-radius:12px;font-size:14px}

/* Footer */
footer{border-top:1px solid var(--line);padding:60px 0 30px;background:#fff;position:relative;z-index:1}
.foot-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr;gap:28px;margin-bottom:36px}
.foot-grid h4{font-family:var(--font-display);font-size:13px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin:0 0 16px}
.foot-grid ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.foot-grid a{text-decoration:none;color:var(--ink-2);font-size:14px}
.foot-grid a:hover{color:var(--navy);text-decoration:underline}
.foot-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:22px;color:var(--faint);font-size:13px}
.demo-note{background:rgba(185,106,27,.08);border:1px solid rgba(185,106,27,.3);border-radius:12px;padding:12px 14px;font-size:13px;color:var(--ink-2);margin-top:18px}

/* Reveal */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease, transform .7s ease}
.reveal.visible{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* Breadcrumb / page hero */
.page-hero{padding:calc(var(--nav-h) + 60px) 0 40px}
.breadcrumb{font-size:13px;color:var(--faint);margin-bottom:16px}
.breadcrumb a{color:var(--muted);text-decoration:none}
.breadcrumb a:hover{color:var(--navy)}
.prose{max-width:760px;color:var(--ink-2)}
.prose h3{color:var(--navy);font-family:var(--font-display)}
.prose a{color:var(--teal)}

/* FAQ */
.faq{display:grid;gap:12px;margin-top:28px}
.faq details{border:1px solid var(--line);border-radius:14px;padding:18px 20px;background:#fff;box-shadow:var(--shadow-s)}
.faq summary{cursor:pointer;font-family:var(--font-display);font-weight:600;color:var(--navy)}
.faq p{color:var(--muted)}

/* Cursor */
#cursor{position:fixed;width:18px;height:18px;border:1px solid rgba(11,126,116,.7);border-radius:50%;pointer-events:none;z-index:99;transform:translate(-50%,-50%);transition:width .2s,height .2s,background .2s;display:none}
@media(pointer:fine){#cursor{display:block}}
#cursor.hovering{width:42px;height:42px;background:rgba(20,184,166,.12)}

/* Responsive */
@media(max-width:1080px){
  .grid-3{grid-template-columns:1fr 1fr}
  .tech-grid{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:repeat(3,1fr)}
  .hero-grid{grid-template-columns:1fr}
  .hero-visual{min-height:460px}
  .ds-inner{grid-template-columns:1fr}
  .ds-right{border-left:0;border-top:1px solid rgba(185,106,27,.25)}
  .precision-inner,.texas,.grid-2,.contact-grid,.workflow-viz{grid-template-columns:1fr}
  .workflow-viz .viz-left{border-right:0;border-bottom:1px solid var(--line)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .chip-b{display:none}
}
@media(max-width:860px){
  .nav-links{display:none}
  .nav-cta .btn-ghost,.nav-cta .btn-primary{display:none}
  .menu-btn{display:block}
  .mobile-menu{display:block;position:fixed;top:var(--nav-h);left:12px;right:12px;z-index:79;background:rgba(255,255,255,.97);backdrop-filter:blur(20px);border:1px solid var(--line-2);border-radius:18px;padding:18px;box-shadow:var(--shadow);transform-origin:top;transform:scaleY(.95);opacity:0;visibility:hidden;transition:all .3s}
  .mobile-menu.open{opacity:1;visibility:visible;transform:none}
  .mobile-menu a{display:block;padding:12px 10px;text-decoration:none;border-radius:10px;color:var(--navy);font-weight:600}
  .mobile-menu a:hover{background:#F1F5FA}
}
@media(max-width:640px){
  .grid-3,.tech-grid,.form-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr}
  .section{padding:72px 0}
  .ds-left,.ds-right{padding:32px 24px}
  .hero-stats{position:static;margin-top:12px}
  .hero-visual{padding-bottom:16px}
  .foot-grid{grid-template-columns:1fr}
  .float-chip{display:none}
  .hero::after{font-size:110px;bottom:-12px}
}
:focus-visible{outline:2px solid var(--teal);outline-offset:3px;border-radius:6px}