/* Warther Group — Website */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Inter+Tight:wght@400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root{
  --burgundy:#6B1518; --burgundy-deep:#4A0E10; --ember:#A02628;
  --ivory:#F4EFE6; --ivory-warm:#EAE2D3; --charcoal:#1A1614;
  --steel:#5C5650; --steel-soft:#8A847C;
  --rule:rgba(26,22,20,0.14); --rule-on-dark:rgba(244,239,230,0.18);
  --font-display:'Inter Tight',system-ui,sans-serif;
  --font-body:'Inter',system-ui,sans-serif;
  --font-mono:'JetBrains Mono',ui-monospace,monospace;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--ivory);color:var(--charcoal);font-family:var(--font-body);scroll-behavior:smooth;overflow-x:hidden}
body{font-size:16px;line-height:1.55}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer}
[hidden]{display:none!important}

/* shared atoms */
.eyebrow{font-family:var(--font-mono);font-size:12px;letter-spacing:0.16em;text-transform:uppercase;color:var(--ember);font-weight:500;display:inline-flex;align-items:center;gap:12px}
.eyebrow::before{content:"";width:24px;height:1px;background:var(--ember)}
.eyebrow.no-rule::before{display:none}
.eyebrow.on-dark{color:var(--ember)}
.h-display{font-family:var(--font-display);font-weight:700;letter-spacing:-0.03em;line-height:0.95;color:var(--charcoal);margin:0}
.body-text{color:var(--steel);max-width:60ch;text-wrap:pretty}
.rule{height:1px;background:var(--rule);width:100%}

.wordmark{font-family:var(--font-display);font-weight:800;letter-spacing:-0.04em;line-height:0.85;color:var(--charcoal)}
.wordmark .grp{font-weight:300;color:var(--steel);letter-spacing:-0.02em}
.wordmark.invert{color:var(--ivory)}
.wordmark.invert .grp{color:rgba(244,239,230,0.55)}

.container{max-width:1440px;margin:0 auto;padding:0 64px}
@media (max-width:880px){.container{padding:0 24px}}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(244,239,230,0.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--rule)}
.nav.is-scrolled{box-shadow:0 1px 0 var(--rule)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.nav-mark{font-family:var(--font-display);font-weight:800;font-size:22px;letter-spacing:-0.035em}
.nav-mark .grp{font-weight:300;color:var(--steel)}
.nav-links{display:flex;gap:32px;list-style:none;margin:0;padding:0;font-family:var(--font-mono);font-size:11px;letter-spacing:0.16em;text-transform:uppercase;color:var(--charcoal)}
.nav-links a{position:relative;transition:color .15s}
.nav-links a:hover{color:var(--burgundy)}
.nav-cta{display:flex;align-items:center;gap:18px;font-family:var(--font-mono);font-size:11px;letter-spacing:0.16em;text-transform:uppercase}
.btn{display:inline-flex;align-items:center;gap:10px;padding:13px 22px;font-family:var(--font-mono);font-size:11px;letter-spacing:0.16em;text-transform:uppercase;border:1px solid var(--charcoal);background:var(--charcoal);color:var(--ivory);transition:background .15s,color .15s,border-color .15s;cursor:pointer}
.btn:hover{background:var(--burgundy);border-color:var(--burgundy)}
.btn:disabled{opacity:.62;cursor:wait}
.btn.alt{background:transparent;color:var(--charcoal)}
.btn.alt:hover{background:var(--charcoal);color:var(--ivory)}
.btn.burgundy{background:var(--burgundy);border-color:var(--burgundy);color:var(--ivory)}
.btn.burgundy:hover{background:var(--burgundy-deep);border-color:var(--burgundy-deep)}
.btn.on-dark{background:var(--ivory);color:var(--charcoal);border-color:var(--ivory)}
.btn.on-dark:hover{background:var(--ember);border-color:var(--ember);color:var(--ivory)}
.btn.alt.on-dark{background:transparent;color:var(--ivory);border-color:var(--ivory)}
.btn.alt.on-dark:hover{background:var(--ivory);color:var(--charcoal)}
.btn .arrow{font-size:14px;transition:transform .18s ease}
.btn:hover .arrow{transform:translateX(3px)}

/* motion */
@keyframes fadeUp{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}
@keyframes navDrop{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}
@media (prefers-reduced-motion:no-preference){
  html.motion-ready .nav{animation:navDrop .55s cubic-bezier(.16,1,.3,1) both}
  html.motion-ready .hero-eye,
  html.motion-ready .hero h1,
  html.motion-ready .hero-sub,
  html.motion-ready .hero-cta,
  html.motion-ready .hero-stat-card{animation:fadeUp .72s cubic-bezier(.16,1,.3,1) both}
  html.motion-ready .hero-eye{animation-delay:.08s}
  html.motion-ready .hero h1{animation-delay:.14s}
  html.motion-ready .hero-sub{animation-delay:.22s}
  html.motion-ready .hero-cta{animation-delay:.3s}
  html.motion-ready .hero-side .hero-stat-card:nth-child(1){animation-delay:.36s}
  html.motion-ready .hero-side .hero-stat-card:nth-child(2){animation-delay:.44s}
  html.motion-ready .reveal{opacity:0;transform:translateY(24px);transition:opacity .72s cubic-bezier(.16,1,.3,1),transform .72s cubic-bezier(.16,1,.3,1)}
  html.motion-ready .reveal.is-visible{opacity:1;transform:translateY(0)}
  .hero-stat-card,.proc-step,.coverage-feature,.supply-band,.operating-card,.start-panel,.value,.contact-grid .contact-form{transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease,background-color .22s ease}
  .hero-stat-card:hover,.proc-step:hover,.coverage-feature:hover,.supply-band:hover,.operating-card:hover,.start-panel:hover,.value:hover,.contact-grid .contact-form:hover{transform:translateY(-3px)}
  .coverage-map .route-lines path{stroke-dasharray:760;stroke-dashoffset:760;transition:stroke-dashoffset 1.25s cubic-bezier(.16,1,.3,1)}
  .coverage-map.is-visible .route-lines path{stroke-dashoffset:0}
  .coverage-map .route-lines path:nth-child(2n){transition-delay:.08s}
  .coverage-map .route-lines path:nth-child(3n){transition-delay:.14s}
  .coverage-map .route-lines path:nth-child(5n){transition-delay:.2s}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1!important;transform:none!important}
}

/* hero */
.hero{position:relative;background:var(--ivory);overflow:hidden;border-bottom:1px solid var(--rule)}
.hero-grid-bg{position:absolute;inset:0;background-image:linear-gradient(to right,var(--rule) 1px,transparent 1px),linear-gradient(to bottom,var(--rule) 1px,transparent 1px);background-size:80px 80px;opacity:0.5;pointer-events:none}
.hero-inner{position:relative;padding-top:120px;padding-bottom:80px;display:grid;grid-template-columns:1.15fr 1fr;gap:80px;align-items:end;min-height:calc(100vh - 72px)}
.hero-eye{margin-bottom:28px}
.hero h1{font-family:var(--font-display);font-weight:700;font-size:128px;line-height:0.88;letter-spacing:-0.045em;margin:0;color:var(--charcoal);max-width:11ch}
.hero h1 em{font-style:normal;color:var(--burgundy)}
.hero-sub{margin-top:32px;font-size:20px;line-height:1.5;color:var(--steel);max-width:46ch}
.hero-cta{margin-top:40px;display:flex;gap:12px;flex-wrap:wrap}
.hero-side{padding-bottom:8px;display:flex;flex-direction:column;gap:32px}
.hero-stat-card{border:1px solid var(--rule);background:var(--ivory);padding:28px}
.hero-stat-card .label{font-family:var(--font-mono);font-size:11px;letter-spacing:0.16em;text-transform:uppercase;color:var(--steel-soft);margin-bottom:14px}
.hero-stat-card .num{font-family:var(--font-display);font-weight:700;font-size:72px;letter-spacing:-0.03em;line-height:0.9;color:var(--charcoal)}
.hero-stat-card .num .unit{color:var(--burgundy);font-weight:600}
.hero-stat-card .stat-copy{font-family:var(--font-display);font-weight:700;font-size:44px;letter-spacing:-0.03em;line-height:0.96;color:var(--charcoal);max-width:11ch}
.hero-stat-card .desc{margin-top:12px;font-size:14px;color:var(--steel);line-height:1.5}

/* ticker */
.ticker{background:var(--charcoal);color:var(--ivory);overflow:hidden;border-top:1px solid var(--rule-on-dark);border-bottom:1px solid var(--rule-on-dark)}
.ticker-track{display:flex;gap:64px;padding:14px 0;animation:tick 60s linear infinite;white-space:nowrap;font-family:var(--font-mono);font-size:12px;letter-spacing:0.14em;text-transform:uppercase;color:rgba(244,239,230,0.75)}
.ticker-track .dot{color:var(--ember);margin-right:12px}
.ticker-track span{display:inline-flex;align-items:center;gap:14px}
@keyframes tick{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* sections */
section{padding:120px 0;border-bottom:1px solid var(--rule)}
section.dark{background:var(--charcoal);color:var(--ivory);border-bottom:none;border-top:1px solid var(--rule-on-dark)}
section.dark .h-display{color:var(--ivory)}
section.dark .body-text{color:rgba(244,239,230,0.7)}
section.burg{background:var(--burgundy);color:var(--ivory);border-bottom:none}
section.burg .h-display{color:var(--ivory)}
section.burg .body-text{color:rgba(244,239,230,0.75)}
section.warm{background:var(--ivory-warm)}
.section-head{display:grid;grid-template-columns:1fr 1.4fr;gap:80px;margin-bottom:80px;align-items:end}
.section-head h2{font-family:var(--font-display);font-weight:700;font-size:80px;line-height:0.92;letter-spacing:-0.035em;margin:16px 0 0;color:inherit}
.section-head .lede{font-size:20px;line-height:1.5;color:var(--steel);max-width:50ch}
section.dark .section-head .lede,section.burg .section-head .lede{color:rgba(244,239,230,0.7)}

/* services */
.svc-tabs{display:grid;grid-template-columns:repeat(4,1fr);border-top:2px solid var(--charcoal);border-bottom:1px solid var(--rule);margin-bottom:40px}
.svc-tab{padding:24px 20px 24px 0;text-align:left;background:none;border:0;border-right:1px solid var(--rule);cursor:pointer;display:flex;flex-direction:column;gap:8px;color:var(--charcoal);transition:background .15s}
.svc-tab:last-child{border-right:none}
.svc-tab:hover{background:rgba(0,0,0,0.02)}
.svc-tab .num{font-family:var(--font-mono);font-size:11px;letter-spacing:0.16em;color:var(--steel-soft)}
.svc-tab .name{font-family:var(--font-display);font-weight:600;font-size:22px;letter-spacing:-0.02em}
.svc-tab[aria-selected="true"]{background:var(--charcoal);color:var(--ivory);padding-left:20px}
.svc-tab[aria-selected="true"] .num{color:var(--ember)}
.svc-panel{display:grid;grid-template-columns:1fr 1.2fr;gap:80px;align-items:start;min-height:380px}
.svc-panel h3{font-family:var(--font-display);font-weight:700;font-size:56px;line-height:0.95;letter-spacing:-0.03em;margin:0;max-width:14ch}
.svc-panel p{font-size:18px;line-height:1.55;color:var(--steel);margin:24px 0 0;max-width:48ch}
.svc-panel ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column}
.svc-panel ul li{padding:18px 0;border-top:1px solid var(--rule);display:flex;justify-content:space-between;align-items:baseline;gap:24px}
.svc-panel ul li:last-child{border-bottom:1px solid var(--rule)}
.svc-panel ul li .item{font-family:var(--font-display);font-weight:500;font-size:22px;letter-spacing:-0.015em;color:var(--charcoal)}
.svc-panel ul li .meta{font-family:var(--font-mono);font-size:11px;letter-spacing:0.16em;text-transform:uppercase;color:var(--steel-soft);text-align:right;flex-shrink:0}

/* approach (process) */
.proc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:2px solid currentColor;border-bottom:1px solid var(--rule-on-dark)}
.proc-step{padding:36px 28px 36px 0;border-right:1px solid var(--rule-on-dark);display:flex;flex-direction:column;gap:18px;color:var(--ivory)}
.proc-step:last-child{border-right:none;padding-right:0}
.proc-step:not(:first-child){padding-left:28px}
.proc-step .num{font-family:var(--font-mono);font-size:12px;letter-spacing:0.2em;color:var(--ember);font-weight:600}
.proc-step h4{font-family:var(--font-display);font-weight:700;font-size:32px;line-height:1.0;letter-spacing:-0.025em;margin:0;color:var(--ivory)}
.proc-step p{font-size:15px;line-height:1.55;color:rgba(244,239,230,0.7);margin:0}
.proc-step .deliv{margin-top:auto;padding-top:18px;border-top:1px solid var(--rule-on-dark);font-family:var(--font-mono);font-size:11px;letter-spacing:0.14em;text-transform:uppercase;color:rgba(244,239,230,0.5)}

/* coverage / map */
section.coverage{background:linear-gradient(180deg,#f6f1e8 0%,#eee6d8 100%);padding:86px 0 96px;border-bottom:1px solid var(--rule)}
.coverage-top{display:grid;grid-template-columns:1fr minmax(500px,0.78fr);gap:56px;align-items:start;margin-bottom:28px}
.coverage-label{font-family:var(--font-mono);font-size:13px;letter-spacing:0.2em;text-transform:uppercase;color:var(--steel);font-weight:500}
.coverage-title{font-family:var(--font-display);font-size:48px;line-height:1;letter-spacing:-0.035em;margin:14px 0 14px;color:var(--charcoal)}
.coverage-lede{font-size:21px;line-height:1.45;color:var(--steel);max-width:44ch;margin:0}
.coverage-side{display:flex;flex-direction:column;align-items:stretch;gap:24px}
.coverage-date{align-self:flex-end;font-family:var(--font-mono);font-size:12px;letter-spacing:0.2em;text-transform:uppercase;color:var(--steel)}
.coverage-stats{display:grid;grid-template-columns:repeat(3,1fr);border-left:1px solid var(--rule)}
.coverage-stat{padding:10px 28px;text-align:center;border-right:1px solid var(--rule)}
.coverage-stat strong{display:block;font-family:var(--font-display);font-size:60px;line-height:0.9;letter-spacing:-0.035em;color:var(--burgundy)}
.coverage-stat span{display:block;margin-top:14px;font-family:var(--font-mono);font-size:12px;letter-spacing:0.2em;text-transform:uppercase;color:var(--steel)}
.coverage-grid{display:grid;grid-template-columns:minmax(0,1.76fr) minmax(320px,0.84fr);gap:56px;align-items:start}
.coverage-map-card{position:relative;min-width:0}
.coverage-map{width:100%;height:auto;display:block;filter:drop-shadow(0 26px 45px rgba(74,53,35,0.08))}
.land-shadow{fill:rgba(26,22,20,0.03)}
.land-outline{fill:none;stroke:rgba(255,255,255,0.74);stroke-width:2}
.map-line{fill:none;stroke:rgba(255,255,255,0.78);stroke-width:1}
.route-lines path{fill:none;stroke:var(--burgundy);stroke-width:1.15;stroke-opacity:0.68}
.map-cities .city circle{fill:var(--charcoal);stroke:rgba(244,239,230,0.92);stroke-width:1.2}
.map-cities text{font-family:var(--font-mono);font-size:12px;letter-spacing:0.16em;text-transform:uppercase;fill:var(--charcoal);font-weight:600}
.map-cities .hq .hq-ring{fill:#f6f1e8;stroke:var(--burgundy);stroke-width:2.2}
.map-cities .hq .hq-core{fill:var(--burgundy);stroke:#f6f1e8;stroke-width:2}
.map-cities .hq text{fill:var(--burgundy);font-family:var(--font-display);font-size:18px;letter-spacing:0.08em;font-weight:800}
.coverage-legend{display:flex;align-items:center;gap:30px;margin-top:-10px;font-family:var(--font-mono);font-size:12px;letter-spacing:0.14em;text-transform:uppercase;color:var(--steel)}
.coverage-legend span{display:inline-flex;align-items:center;gap:10px;white-space:nowrap}
.legend-line{width:42px;height:1.5px;background:var(--burgundy);display:inline-block}
.legend-hq{width:22px;height:22px;border:2px solid var(--burgundy);border-radius:50%;position:relative;display:inline-block}
.legend-hq::after{content:"";position:absolute;inset:5px;border-radius:50%;background:var(--burgundy)}
.legend-dot{width:12px;height:12px;border-radius:50%;background:var(--charcoal);display:inline-block}
.coverage-features{border-top:1px solid var(--rule)}
.coverage-feature{display:grid;grid-template-columns:80px 1fr;gap:28px;align-items:center;padding:27px 0;border-bottom:1px solid var(--rule)}
.feature-icon{width:80px;height:80px;display:grid;place-items:center;background:rgba(26,22,20,0.045);color:var(--burgundy);border-radius:8px}
.feature-icon svg{width:42px;height:42px;stroke:currentColor;stroke-width:1.7;fill:none;stroke-linecap:round;stroke-linejoin:round}
.coverage-feature h3{margin:0;font-family:var(--font-mono);font-size:15px;letter-spacing:0.18em;text-transform:uppercase;color:var(--charcoal)}
.coverage-feature p{margin:12px 0 0;color:var(--steel);font-size:16px;line-height:1.45;max-width:36ch}
.supply-band{grid-column:1 / -1;background:rgba(244,239,230,0.62);border:1px solid rgba(26,22,20,0.05);box-shadow:0 18px 50px rgba(74,53,35,0.08);padding:26px 32px;margin-top:-8px;border-radius:8px}
.supply-band h3{margin:0 0 20px;font-family:var(--font-mono);font-size:14px;letter-spacing:0.18em;text-transform:uppercase;color:var(--burgundy)}
.supply-points{display:grid;grid-template-columns:repeat(3,1fr);gap:48px}
.supply-point{display:grid;grid-template-columns:28px 1fr;gap:14px;align-items:start}
.check-icon{width:26px;height:26px;border:1.5px solid var(--burgundy);border-radius:50%;display:grid;place-items:center;color:var(--burgundy);font-weight:700;font-size:15px;line-height:1}
.supply-point strong{display:block;font-size:15px;color:var(--charcoal)}
.supply-point p{margin:7px 0 0;color:var(--steel);font-size:14px;line-height:1.45}

/* operating leverage */
section.operating{background:var(--charcoal);color:var(--ivory);border-bottom:none;border-top:1px solid var(--rule-on-dark)}
.operating .h-display{color:var(--ivory);font-size:78px;line-height:0.92;max-width:9ch}
.operating-grid{display:grid;grid-template-columns:1fr minmax(340px,0.56fr);gap:80px;align-items:start;margin-bottom:56px}
.operating-lede{margin:28px 0 0;font-size:20px;line-height:1.55;color:rgba(244,239,230,0.72);max-width:57ch}
.operating-cards{display:grid;grid-template-columns:repeat(4,1fr);border-top:2px solid var(--ivory);border-bottom:1px solid var(--rule-on-dark)}
.operating-card{padding:32px 28px 34px 0;border-right:1px solid var(--rule-on-dark);min-height:310px;display:flex;flex-direction:column}
.operating-card:not(:first-child){padding-left:28px}
.operating-card:last-child{border-right:none;padding-right:0}
.operating-card .card-index{font-family:var(--font-mono);font-size:12px;letter-spacing:0.2em;color:var(--ember);font-weight:600}
.operating-card h3{font-family:var(--font-display);font-size:30px;line-height:1;letter-spacing:-0.025em;margin:48px 0 18px;color:var(--ivory)}
.operating-card p{margin:0;color:rgba(244,239,230,0.7);font-size:15px;line-height:1.58}
.start-panel{background:rgba(244,239,230,0.05);border:1px solid var(--rule-on-dark);padding:34px;position:sticky;top:96px}
.start-panel h3{margin:0 0 22px;font-family:var(--font-display);font-size:30px;line-height:1;letter-spacing:-0.025em;color:var(--ivory)}
.start-panel ul{list-style:none;margin:0 0 30px;padding:0;border-top:1px solid var(--rule-on-dark)}
.start-panel li{padding:14px 0;border-bottom:1px solid var(--rule-on-dark);color:rgba(244,239,230,0.78);font-size:15px;line-height:1.4}
.start-panel li::before{content:"";display:inline-block;width:7px;height:7px;border:1px solid var(--ember);border-radius:50%;margin-right:12px;vertical-align:1px}

/* voice / values */
.values-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.value{padding:36px;background:var(--ivory);border:1px solid var(--rule);display:flex;flex-direction:column;gap:20px;min-height:300px}
.value .num{font-family:var(--font-mono);font-size:11px;letter-spacing:0.18em;color:var(--ember);font-weight:600}
.value h4{font-family:var(--font-display);font-weight:700;font-size:30px;letter-spacing:-0.02em;line-height:1;margin:0;color:var(--charcoal)}
.value p{margin:0;font-size:16px;line-height:1.55;color:var(--steel)}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:80px;align-items:start}
.contact-h{font-family:var(--font-display);font-weight:700;font-size:96px;line-height:0.9;letter-spacing:-0.04em;margin:0;color:inherit}
.contact-h em{font-style:normal;color:var(--ember)}
.contact-meta{margin-top:48px;display:grid;grid-template-columns:1fr 1fr;gap:24px}
.contact-meta .cell .lbl{font-family:var(--font-mono);font-size:11px;letter-spacing:0.18em;text-transform:uppercase;color:rgba(244,239,230,0.5);margin-bottom:8px}
.contact-meta .cell .val{font-family:var(--font-display);font-weight:600;font-size:18px;color:var(--ivory);letter-spacing:-0.01em}
.contact-form{background:rgba(244,239,230,0.04);border:1px solid var(--rule-on-dark);padding:40px;display:flex;flex-direction:column;gap:18px}
.contact-form .row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.contact-form label{display:flex;flex-direction:column;gap:8px;font-family:var(--font-mono);font-size:11px;letter-spacing:0.18em;text-transform:uppercase;color:rgba(244,239,230,0.55)}
.contact-form input,.contact-form select,.contact-form textarea{font:inherit;font-family:var(--font-body);font-size:16px;background:transparent;border:0;border-bottom:1px solid rgba(244,239,230,0.3);color:var(--ivory);padding:8px 0;outline:none;transition:border-color .15s;border-radius:0}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{border-bottom-color:var(--ember)}
.contact-form textarea{min-height:90px;resize:vertical}
.contact-form select option{color:var(--charcoal)}
.contact-form .submit-row{display:flex;justify-content:space-between;align-items:center;margin-top:8px;padding-top:24px;border-top:1px solid var(--rule-on-dark)}
.contact-form .submit-row .note{font-family:var(--font-mono);font-size:11px;letter-spacing:0.14em;text-transform:uppercase;color:rgba(244,239,230,0.45)}
.form-success{background:var(--ember);color:var(--ivory);padding:18px 24px;font-family:var(--font-mono);font-size:12px;letter-spacing:0.14em;text-transform:uppercase;display:flex;justify-content:space-between;align-items:center;gap:24px;margin-top:18px}
.form-error{background:var(--charcoal)}

/* modal */
body.modal-open{overflow:hidden}
.modal{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:32px;background:rgba(26,22,20,0.64)}
.modal-backdrop{position:absolute;inset:0;background:rgba(26,22,20,0.42);backdrop-filter:blur(8px)}
.modal-panel{position:relative;z-index:1;width:min(1120px,calc(100vw - 40px));max-height:calc(100dvh - 40px);overflow:auto;display:grid;grid-template-columns:0.82fr 1.18fr;background:var(--charcoal);color:var(--ivory);border:1px solid rgba(244,239,230,0.18);box-shadow:0 28px 80px rgba(0,0,0,0.34)}
.modal-close{position:absolute;top:18px;right:18px;z-index:3;width:42px;height:42px;display:grid;place-items:center;border:1px solid rgba(244,239,230,0.28);background:rgba(26,22,20,0.42);color:var(--ivory);font-size:30px;line-height:1;padding:0;transition:background .15s,color .15s,border-color .15s}
.modal-close:hover{background:var(--ivory);border-color:var(--ivory);color:var(--charcoal)}
.modal-copy{padding:52px 48px;border-right:1px solid var(--rule-on-dark);background:linear-gradient(145deg,var(--charcoal),var(--burgundy-deep));min-width:0}
.modal-copy .h-display{margin-top:24px;color:var(--ivory);font-size:56px;line-height:0.96;max-width:9ch}
.modal-copy p{margin:24px 0 0;max-width:32ch;color:rgba(244,239,230,0.72);font-size:17px;line-height:1.55}
.modal-form{border:0;background:var(--burgundy);padding:52px 48px 42px;min-width:0}
.modal-form textarea{min-height:110px}
.modal-form .form-success{background:var(--charcoal)}
.modal-form .form-error{background:#2A1715}

/* footer */
footer{background:var(--charcoal);color:var(--ivory);padding:80px 0 40px}
.foot-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:48px;padding-bottom:48px;border-bottom:1px solid var(--rule-on-dark)}
.foot-mark{font-family:var(--font-display);font-weight:800;font-size:42px;letter-spacing:-0.04em;line-height:0.85;color:var(--ivory)}
.foot-mark .grp{font-weight:300;color:rgba(244,239,230,0.55)}
.foot-tag{margin-top:18px;font-family:var(--font-mono);font-size:12px;letter-spacing:0.14em;text-transform:uppercase;color:rgba(244,239,230,0.55);max-width:32ch;line-height:1.6}
.foot-col h5{font-family:var(--font-mono);font-size:11px;letter-spacing:0.18em;text-transform:uppercase;color:rgba(244,239,230,0.5);margin:0 0 18px;font-weight:600}
.foot-col ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px;font-size:14px;color:rgba(244,239,230,0.85)}
.foot-col ul li a:hover{color:var(--ember)}
.foot-bot{padding-top:24px;display:flex;justify-content:space-between;align-items:baseline;font-family:var(--font-mono);font-size:11px;letter-spacing:0.14em;text-transform:uppercase;color:rgba(244,239,230,0.45)}
.foot-bot a:hover{color:var(--ivory)}

/* responsive */
@media (max-width:1100px){
  .hero h1{font-size:96px}
  .hero-inner{grid-template-columns:1fr;gap:48px;min-height:auto;padding-top:80px;padding-bottom:60px}
  .section-head{grid-template-columns:1fr;gap:24px}
  .svc-tabs{grid-template-columns:repeat(2,1fr)}
  .svc-tab:nth-child(2){border-right:none}
  .svc-tab:nth-child(-n+2){border-bottom:1px solid var(--rule)}
  .svc-panel,.contact-grid{grid-template-columns:1fr;gap:40px}
  .operating-grid{grid-template-columns:1fr;gap:40px}
  .operating-cards{grid-template-columns:1fr 1fr}
  .operating-card{border-right:none;border-bottom:1px solid var(--rule-on-dark);padding:28px 0}
  .operating-card:nth-child(odd){padding-right:14px}
  .operating-card:nth-child(even){padding-left:14px;border-left:1px solid var(--rule-on-dark)}
  .operating-card:nth-child(n+3){border-bottom:none}
  .start-panel{position:static}
  .proc-grid,.values-grid{grid-template-columns:1fr 1fr}
  .proc-step{border-right:none;border-bottom:1px solid var(--rule-on-dark);padding:28px 0}
  .proc-step:nth-child(odd){padding-right:14px}
  .proc-step:nth-child(even){padding-left:14px;border-left:1px solid var(--rule-on-dark)}
  .foot-top{grid-template-columns:1fr 1fr;gap:32px}
  .contact-h{font-size:64px}
}
@media (max-width:1180px){
  .nav-links{gap:22px}
  .coverage-top{grid-template-columns:1fr;gap:24px}
  .coverage-side{gap:18px}
  .coverage-date{align-self:flex-start}
  .coverage-grid{grid-template-columns:1fr;gap:34px}
  .coverage-features{display:grid;grid-template-columns:1fr 1fr;gap:0 34px}
  .coverage-feature{grid-template-columns:72px 1fr}
  .feature-icon{width:72px;height:72px}
  .supply-band{margin-top:0}
}
@media (max-width:880px){
  .nav-cta .btn{padding:11px 14px;font-size:10px}
  section.coverage{padding:72px 0 82px}
  .coverage-title{font-size:42px}
  .coverage-lede{font-size:19px}
  .coverage-stat{padding:10px 16px}
  .coverage-stat strong{font-size:48px}
  .coverage-stat span{font-size:10px;letter-spacing:0.16em}
  .coverage-map{margin-top:8px}
  .coverage-legend{margin-top:6px;flex-wrap:wrap;gap:14px 24px}
  .supply-points{grid-template-columns:1fr;gap:22px}
  .modal{padding:20px}
  .modal-panel{width:min(720px,calc(100vw - 32px));grid-template-columns:1fr;max-height:calc(100dvh - 32px)}
  .modal-copy{padding:40px 32px 32px;border-right:0;border-bottom:1px solid var(--rule-on-dark)}
  .modal-copy .h-display{font-size:44px;max-width:12ch}
  .modal-form{padding:32px}
}
@media (max-width:680px){
  .nav-links{display:none}
  .hero h1{font-size:64px}
  .hero-sub{font-size:18px}
  section{padding:80px 0}
  .section-head h2{font-size:48px}
  .section-head{margin-bottom:48px}
  .svc-tabs{grid-template-columns:1fr}
  .svc-tab{border-right:none;border-bottom:1px solid var(--rule)}
  .svc-panel{gap:32px;min-height:0}
  .svc-panel h3{font-size:42px;max-width:100%}
  .svc-panel ul li{align-items:flex-start;flex-direction:column;gap:4px}
  .svc-panel ul li .meta{text-align:left}
  .values-grid,.proc-grid{grid-template-columns:1fr}
  .proc-step:nth-child(odd),.proc-step:nth-child(even){padding-left:0;padding-right:0;border-left:none}
  .operating .h-display{font-size:48px;max-width:100%}
  .operating-lede{font-size:18px}
  .operating-cards{grid-template-columns:1fr}
  .operating-card,.operating-card:nth-child(odd),.operating-card:nth-child(even),.operating-card:nth-child(n+3){border-left:none;border-right:none;border-bottom:1px solid var(--rule-on-dark);padding:28px 0;min-height:0}
  .operating-card:last-child{border-bottom:none}
  .operating-card h3{margin:28px 0 14px}
  .coverage-stats{border-top:1px solid var(--rule)}
  .coverage-stat{padding:16px 10px}
  .coverage-stat strong{font-size:42px}
  .coverage-feature{grid-template-columns:62px 1fr;gap:18px;padding:22px 0}
  .feature-icon{width:62px;height:62px}
  .feature-icon svg{width:34px;height:34px}
  .coverage-features{grid-template-columns:1fr}
  .coverage-feature h3{font-size:13px}
  .coverage-feature p{font-size:15px}
  .map-cities text{font-size:11px;letter-spacing:0.12em}
  .map-cities .hq text{font-size:16px}
  .contact-form .row{grid-template-columns:1fr}
  .contact-form{padding:28px}
  .contact-form .submit-row{align-items:flex-start;flex-direction:column;gap:18px}
  .contact-h{font-size:56px}
  .foot-top{grid-template-columns:1fr}
  .modal .contact-form .submit-row{gap:16px}
  .modal .form-success{align-items:flex-start;flex-direction:column;gap:8px}
}
@media (max-width:460px){
  .nav-cta{display:none}
  .container{padding:0 20px}
  .nav-inner{height:64px}
  .hero-inner{padding-top:64px;padding-bottom:48px}
  .hero h1{font-size:clamp(40px,13vw,52px);max-width:100%;line-height:0.92}
  .hero-eye{margin-bottom:22px}
  .hero-sub{font-size:17px;margin-top:24px}
  .hero-cta{margin-top:32px}
  .btn{max-width:100%;justify-content:center;text-align:center}
  .hero-stat-card{padding:22px}
  .hero-stat-card .num{font-size:58px}
  .section-head h2{font-size:42px}
  .section-head .lede{font-size:17px}
  .svc-panel h3{font-size:36px}
  .svc-panel ul li .item{font-size:20px}
  .operating .h-display{font-size:42px}
  .start-panel{padding:26px 24px}
  .contact-h{font-size:46px}
  .contact-form{padding:24px}
  .contact-meta{grid-template-columns:1fr}
  section.coverage{padding:62px 0 70px}
  .coverage-label{font-size:11px}
  .coverage-title{font-size:34px;line-height:1.04}
  .coverage-lede{font-size:17px}
  .coverage-date{font-size:10px;letter-spacing:0.16em;line-height:1.5}
  .coverage-stats{grid-template-columns:repeat(3,minmax(0,1fr))}
  .coverage-stat{padding:14px 6px}
  .coverage-stat strong{font-size:34px}
  .coverage-stat span{font-size:8px;letter-spacing:0.12em;line-height:1.45}
  .coverage-legend{align-items:flex-start;flex-direction:column;gap:10px;font-size:10px}
  .coverage-map{width:100%;max-width:100%;margin-left:0}
  .supply-band{padding:22px 20px}
  .supply-band h3{font-size:12px;line-height:1.45}
  .supply-point{grid-template-columns:26px 1fr}
  .modal{padding:12px;align-items:start;overflow:auto}
  .modal-panel{width:100%;max-height:none;margin:12px 0}
  .modal-close{top:12px;right:12px;width:38px;height:38px;font-size:26px}
  .modal-copy{padding:32px 24px 26px}
  .modal-copy .h-display{font-size:36px;max-width:100%;line-height:1}
  .modal-copy p{font-size:16px}
  .modal-form{padding:26px 24px}
  .foot-bot{flex-direction:column;gap:12px}
}
@media (max-width:360px){
  .container{padding:0 16px}
  .hero h1{font-size:clamp(38px,12.4vw,44px)}
  .hero-stat-card .num{font-size:52px}
  .section-head h2{font-size:38px}
  .operating .h-display{font-size:38px}
  .contact-h{font-size:42px}
}