/* Source & Seal: light palette. Navy = trust, aqua = water and clean, orange = action (buttons only). */
:root{
  --navy:#081B3A; --navy-2:#133466; --ink:#1F3347; --muted:#56697C;
  --line:#D8E3EB; --line-strong:#B7C9D6; --mist:#F1F6FA; --white:#FFFFFF;
  --aqua:#3E8CBD; --aqua-deep:#1F6A9A; --aqua-tint:#E7F2FA;
  --orange:#EC7926; --orange-deep:#D66A1C; --wa:#25D366; --wa-ink:#04270F;
  --radius:16px; --wrap:1240px;
  --display:'Archivo', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono:'IBM Plex Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--display);color:var(--ink);background:var(--white);line-height:1.5;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%}
a{color:inherit;text-decoration:none}
a:focus-visible,button:focus-visible{outline:3px solid var(--aqua);outline-offset:3px;border-radius:8px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 32px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* type */
.display{font-weight:800;font-stretch:122%;letter-spacing:-0.02em;line-height:1.02;color:var(--navy);margin:0}
.hero-title{font-size:clamp(52px,7.6vw,104px);line-height:.95}
.section-title{font-size:clamp(32px,4.2vw,54px)}
.lead{font-size:clamp(18px,1.6vw,22px);color:#34495D;margin:0;max-width:560px}
.muted{color:var(--muted)}
.mono{font-family:var(--mono)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:54px;padding:0 24px;border-radius:12px;font-weight:700;font-size:17px;transition:background-color .15s,border-color .15s;white-space:nowrap}
.btn svg{flex-shrink:0}
.btn-orange{background:var(--orange);color:var(--navy)}
.btn-orange:hover{background:var(--orange-deep)}
.btn-wa{background:var(--wa);color:var(--wa-ink)}
.btn-wa:hover{background:#1FBF5B}
.btn-outline{border:1.5px solid var(--line-strong);color:var(--navy);background:var(--white)}
.btn-outline:hover{border-color:var(--navy)}
.btn-ghost{border:1.5px solid rgba(255,255,255,.35);color:var(--white)}
.btn-ghost:hover{border-color:var(--white)}
.btn-sm{min-height:46px;padding:0 18px;font-size:15px}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}

/* segment strip + header */
.strip{background:var(--navy);color:#C4D6E6;font-size:13px}
.strip .wrap{display:flex;justify-content:space-between;align-items:stretch;height:40px;gap:16px}
.strip nav{display:flex;gap:26px;overflow-x:auto;scrollbar-width:none}
.strip nav a{display:flex;align-items:center;white-space:nowrap;border-bottom:2px solid transparent}
.strip nav a[aria-current="page"]{color:var(--white);font-weight:600;border-bottom-color:var(--orange)}
.strip nav a:hover{color:var(--white)}
.strip .meta{display:flex;gap:22px;align-items:center;white-space:nowrap}
.site-header{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.96);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:92px;gap:24px}
.brand img{display:block;height:80px;width:auto}
.brand{display:flex;align-items:center;gap:12px;color:var(--navy)}
.brand-name{font-size:22px;font-weight:800;font-stretch:122%;letter-spacing:-0.01em;white-space:nowrap}
.main-nav{display:flex;gap:32px;font-weight:500;color:#34495D}
.main-nav a:hover{color:var(--navy)}
.header-actions{display:flex;gap:10px;align-items:center}

/* hero */
.hero{padding:56px 0 64px;background:radial-gradient(900px 520px at 92% 28%,var(--aqua-tint),rgba(227,245,247,0) 70%),var(--white)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:56px;align-items:center}
.hero-copy{display:flex;flex-direction:column;gap:26px}
.price-note{font-size:15px;color:var(--muted);margin:-8px 0 0}
.ticks{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:10px 24px;font-size:15px;color:#34495D}
.ticks li{display:flex;gap:8px;align-items:center}

/* thermal scan visual */
.scan{position:relative;height:540px;border-radius:24px;overflow:hidden;margin:0;
  background:radial-gradient(34% 26% at 30% 56%,rgba(46,211,230,.95) 0%,rgba(42,100,210,.85) 38%,rgba(43,27,90,0) 76%),
             radial-gradient(120% 95% at 72% 18%,#FFD34D 0%,#FF8A1F 26%,#C02A6F 54%,#3A1A6B 80%,#1B1240 100%);
  box-shadow:0 30px 70px rgba(11,37,69,.28)}
.scan .grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.13) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.13) 1px,transparent 1px);background-size:88px 88px}
.scan .floor{position:absolute;left:0;right:0;top:48%;height:2px;background:rgba(255,255,255,.45)}
.scan .sweep{position:absolute;left:0;right:0;top:0;height:2px;background:rgba(255,255,255,.85);box-shadow:0 0 18px rgba(46,211,230,.95);animation:sweep 4.5s linear infinite}
@keyframes sweep{from{transform:translateY(0)}to{transform:translateY(540px)}}
@media (prefers-reduced-motion:reduce){.scan .sweep{animation:none;opacity:0}}
.scan .ring{position:absolute;left:30%;top:56%;width:88px;height:88px;transform:translate(-50%,-50%);border:2px solid #fff;border-radius:50%}
.scan .hair-h{position:absolute;left:30%;top:56%;width:136px;height:2px;transform:translate(-50%,-50%);background:rgba(255,255,255,.9)}
.scan .hair-v{position:absolute;left:30%;top:56%;width:2px;height:136px;transform:translate(-50%,-50%);background:rgba(255,255,255,.9)}
.chip-dark{position:absolute;padding:7px 11px;border-radius:10px;background:rgba(8,18,32,.84);color:#fff;font-family:var(--mono);font-size:13px}
.scan .label{left:16px;top:16px}
.scan .reading{left:calc(30% + 60px);top:calc(56% - 64px);border:1px solid #2ED3E6;font-size:14px}
.scan .scale{position:absolute;right:22px;top:64px;bottom:128px;width:12px;border-radius:6px;background:linear-gradient(#FFD34D,#FF8A1F,#C02A6F,#3A1A6B,#2ED3E6)}
.scan .result{position:absolute;left:16px;right:16px;bottom:16px;padding:16px 20px;border-radius:16px;background:rgba(255,255,255,.95);display:flex;justify-content:space-between;gap:16px;align-items:center}
.scan .result small{display:block;font-size:13px;color:var(--muted)}
.scan .result strong{font-size:18px;color:var(--navy)}
.scan .result .conf{font-family:var(--mono);color:var(--aqua-deep);font-weight:600}

/* quick bar */
.quickbar{background:var(--navy);color:var(--white)}
.quickbar .wrap{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding-top:20px;padding-bottom:20px}
.quickbar p{margin:0 6px 0 0;font-weight:700;font-size:17px}
.quickbar a{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 16px;text-align:center;border-radius:999px;border:1.5px solid rgba(255,255,255,.3);font-weight:600;font-size:15px}
.quickbar a:hover{border-color:var(--orange);color:#FFD9B8}

/* sections */
.section{padding:96px 0}
.section.mist{background:var(--mist)}
.section.navy{background:linear-gradient(160deg,var(--navy-2),var(--navy) 60%);color:var(--white)}
.section.navy .display{color:var(--white)}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:40px;flex-wrap:wrap}
.cards-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.cards-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.card{background:var(--white);border:1px solid var(--line);border-radius:20px;padding:32px;display:flex;flex-direction:column;gap:14px}
.card h3{margin:0;font-size:22px;font-weight:700;color:var(--navy)}
.card p{margin:0;font-size:16px;color:#34495D}
.card.row{flex-direction:row;align-items:center;gap:30px}
.card.aqua{border:1.5px solid var(--aqua);background:linear-gradient(160deg,var(--aqua-tint),var(--white) 62%)}
.card.orange{border:2px solid var(--orange)}
.tag{align-self:flex-start;font-size:14px;font-weight:600;border-radius:999px;padding:7px 14px;border:1px solid var(--line-strong);color:#34495D}
.tag.aqua{background:var(--aqua-deep);border-color:var(--aqua-deep);color:var(--white)}
.tag.orange{background:var(--orange);border-color:var(--orange);color:var(--navy)}
.big-price{font-size:46px;font-weight:800;font-stretch:118%;letter-spacing:-0.02em;color:var(--navy);line-height:1}
.from{display:block;font-size:15px;color:var(--muted);margin-bottom:6px;font-weight:500;letter-spacing:0;font-stretch:100%}
.cards-4 .big-price{font-size:36px}
.card .btn{margin-top:auto;white-space:normal;text-align:center;padding:10px 18px}
.footnote{margin:28px 0 0;font-size:17px;color:var(--muted)}

/* layers illustration */
.layers{width:150px;flex-shrink:0;display:flex;flex-direction:column;gap:3px}
.layers .tiles{height:14px;display:flex;gap:3px}
.layers .tiles i{flex:1;background:#B9C6CD;border-radius:2px}
.layers .bed{height:16px;background:#8FA0A9;border-radius:2px}
.layers .membrane{height:5px;display:flex;gap:12px}
.layers .membrane i{flex:1;background:var(--aqua);border-radius:2px}
.layers .screed{height:20px;background:#6E7F89;border-radius:2px}
.layers .slab{height:26px;background:#51616B;border-radius:2px}
.drop{align-self:center;width:10px;height:14px;background:var(--aqua);border-radius:50% 50% 50% 50%/60% 60% 40% 40%}

/* steps */
.steps{position:relative;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px}
.steps::before{content:"";position:absolute;left:28px;right:28px;top:27px;height:2px;background:linear-gradient(90deg,var(--aqua),var(--orange))}
.step{position:relative;display:flex;flex-direction:column;gap:16px}
.step .num{width:56px;height:56px;border-radius:50%;background:var(--white);border:2px solid var(--aqua);display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:18px;color:var(--navy)}
.step:nth-child(n+3) .num{border-color:var(--orange)}
.step h3{margin:0;font-size:24px;font-weight:800;font-stretch:112%;color:var(--navy)}
.step p{margin:0;font-size:17px;color:#34495D}

/* guarantee */
.guarantee-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:64px;align-items:center}
.terms{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:36px}
.terms div{border-top:3px solid var(--orange);padding-top:16px;display:flex;flex-direction:column;gap:6px}
.terms strong{font-size:28px;font-weight:800;font-stretch:112%;line-height:1.1}
.terms span{font-size:16px;color:#C4D6E6}
.cert{width:min(460px,100%);margin:0 auto;transform:rotate(-2.5deg);background:var(--white);color:var(--ink);border-radius:20px;padding:32px;box-shadow:0 30px 70px rgba(0,0,0,.35);display:flex;flex-direction:column;gap:18px}
.cert-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-start}
.cert-head strong{display:block;font-size:20px;font-weight:800;font-stretch:112%;color:var(--navy)}
.seal{width:68px;height:68px;border-radius:50%;border:3px solid var(--orange);overflow:hidden;flex-shrink:0;display:block}
.seal img{display:block;width:100%;height:100%}
.cert dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:12px 20px;font-size:15px}
.cert dt{color:var(--muted)}
.cert dd{margin:0;color:var(--navy);font-weight:600}
.rule{height:1px;background:var(--line)}

/* agents + areas */
.stack-demo{display:flex;flex-direction:column;gap:6px;width:280px;max-width:100%;margin:6px 0}
.stack-demo div{height:60px;border:1.5px solid var(--line-strong);border-radius:10px;display:flex;align-items:center;padding:0 16px;font-family:var(--mono);font-size:14px;background:var(--white)}
.stack-demo div.below{border:1.5px dashed var(--aqua)}
.coast{position:relative;display:flex;flex-direction:column;gap:14px;padding:4px 0}
.coast::after{content:"";position:absolute;top:0;bottom:0;right:10px;width:3px;border-radius:2px;background:linear-gradient(var(--aqua),#0E5F69)}
.coast li{list-style:none;display:flex;justify-content:flex-end;align-items:center;gap:14px;font-size:17px;padding-right:2px}
.coast li::after{content:"";width:18px;height:18px;border-radius:50%;background:var(--white);border:3px solid var(--aqua);position:relative;z-index:1}
.coast li.home{font-weight:700}
.coast li.home::after{background:var(--orange);border-color:var(--orange)}
.coast ul{margin:0;padding:0;display:flex;flex-direction:column;gap:14px}
.areas-card{display:flex;gap:40px;justify-content:space-between}

/* final CTA + footer */
.final{background:var(--navy);color:var(--white);padding:88px 0 40px}
.final-top{display:grid;grid-template-columns:260px minmax(0,1fr);align-items:center;gap:48px}
.final-copy{display:flex;flex-direction:column;gap:26px}
.final-mascot{width:260px;height:auto;filter:drop-shadow(0 18px 30px rgba(0,0,0,.35))}
.final .display{color:var(--white);font-size:clamp(34px,4.6vw,60px);max-width:820px}
.site-footer{margin-top:56px;padding-top:28px;border-top:1px solid rgba(255,255,255,.15);display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;font-size:14px;color:#AFC4D6}

/* report mock */
.report{background:var(--white);border:1px solid var(--line);border-radius:22px;padding:32px;box-shadow:0 30px 70px rgba(11,37,69,.16);display:flex;flex-direction:column;gap:18px}
.report-head{display:flex;justify-content:space-between;align-items:center;gap:12px}
.report-head strong{font-size:19px;font-weight:800;font-stretch:112%;color:var(--navy)}
.report dl{margin:0;display:grid;grid-template-columns:170px 1fr;gap:14px 20px;font-size:16px}
.report dt{color:var(--muted)}
.report dd{margin:0;color:var(--navy)}
.report .hi{font-weight:700}
.report .conf{font-family:var(--mono);color:var(--aqua-deep);font-weight:600}
.report small{font-size:13px;color:var(--muted)}

/* booking board */
.board{background:var(--white);border:1px solid var(--line);border-radius:22px;padding:28px;display:flex;flex-direction:column;gap:16px}
.board-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;font-family:var(--mono);font-size:15px}
.board-grid span{height:54px;border-radius:10px;display:flex;align-items:center;justify-content:center;border:1.5px solid var(--line-strong);color:#34495D}
.board-grid span.booked{background:var(--orange);border-color:var(--orange);color:var(--navy);font-weight:600}
.legend{display:flex;gap:16px;font-size:14px;color:var(--muted)}
.legend i{display:inline-block;width:12px;height:12px;border-radius:3px;margin-right:6px;vertical-align:-1px}

/* landing pages */
.lp{max-width:1080px;margin:0 auto;padding:36px 32px 64px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:start}
.lp-main{display:flex;flex-direction:column;gap:22px}
.lp h1{font-size:clamp(36px,5vw,58px)}
.lp h2{font-size:clamp(24px,3vw,30px);font-weight:800;font-stretch:116%;color:var(--navy);margin:0}
.offer{border:2px solid var(--orange);border-radius:20px;padding:24px;display:flex;flex-direction:column;gap:10px;background:var(--white)}
.offer .btn{width:100%}
.list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.list li{display:flex;gap:14px;align-items:center;padding:14px 16px;border-radius:14px;background:var(--mist);font-size:16px}
.list .n{width:32px;height:32px;flex-shrink:0;border-radius:50%;border:2px solid var(--aqua);display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:14px;color:var(--navy);background:var(--white)}
.list .n.o{border-color:var(--orange)}
.chips{display:flex;flex-wrap:wrap;gap:8px;font-size:14px}
.chips span{padding:8px 12px;border-radius:999px;border:1px solid var(--line-strong)}
.chips span.home{border-color:var(--orange);font-weight:600}
.lp-side{position:sticky;top:104px;display:flex;flex-direction:column;gap:20px}
.lp .scan{height:420px}
.note-card{border:1.5px solid var(--aqua);border-radius:20px;padding:24px;background:linear-gradient(160deg,var(--aqua-tint),var(--white) 65%);display:flex;flex-direction:column;gap:8px}
.note-card p{margin:0;color:#34495D}

/* before/after tiles */
.ba{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.tile{position:relative;height:220px;border-radius:16px;overflow:hidden;background:#DDE5E7;border:1px solid var(--line)}
.tile .gv{position:absolute;top:0;bottom:30%;left:50%;width:4px;transform:translateX(-50%);background:#AAB5B9}
.tile .gh{position:absolute;left:0;right:0;top:64px;height:4px;background:#AAB5B9}
.tile .bead{position:absolute;left:0;right:0;top:70%;height:10px;transform:translateY(-50%)}
.tile.before .bead{background:#3A3530}
.tile.before .bead-v{position:absolute;top:0;bottom:30%;left:50%;width:9px;transform:translateX(-50%);background:linear-gradient(rgba(58,53,48,0),rgba(58,53,48,.9) 55%,#3A3530)}
.tile.before i{position:absolute;border-radius:50%;background:#1F1C19}
.tile.after .bead{background:#fff;box-shadow:0 1px 2px rgba(0,0,0,.18)}
.tile.after .bead-v{position:absolute;top:0;bottom:30%;left:50%;width:8px;transform:translateX(-50%);background:#fff;box-shadow:0 0 2px rgba(0,0,0,.15)}
.tile .badge{position:absolute;left:10px;top:10px;padding:5px 10px;border-radius:8px;font-size:13px;font-weight:700}
.tile.before .badge{background:rgba(8,18,32,.85);color:#fff}
.tile.after .badge{background:var(--aqua-deep);color:#fff}

/* mobile sticky CTA */
.mobile-cta{display:none}

@media (max-width:1080px){
  .main-nav{display:none}
  .hero-grid,.guarantee-grid{grid-template-columns:1fr;gap:40px}
  .cards-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:40px}
  .steps::before{display:none}
  .areas-card{flex-direction:column}
  .lp{grid-template-columns:1fr}
  .lp-side{position:static;order:-1}
}
@media (max-width:768px){
  .wrap{padding:0 20px}
  .strip .meta{display:none}
  .site-header .wrap{height:68px}
  .brand img{height:58px}
  .brand-name{font-size:18px}
  .header-actions .call-text{display:none}
  .header-actions .wa-text{display:none}
  .hero{padding:32px 0 44px}
  .scan{height:340px}
  .scan .ring{width:60px;height:60px}.scan .hair-h{width:92px}.scan .hair-v{height:92px}
  .scan .reading{left:calc(30% + 40px);top:calc(56% - 50px);font-size:12px}
  .scan .scale{display:none}
  .scan .result strong{font-size:15px}
  .section{padding:56px 0}
  .card{padding:24px}
  .quickbar .wrap{display:grid;grid-template-columns:1fr 1fr;gap:10px}
  .quickbar p{grid-column:1/-1}
  .quickbar a{font-size:14px;padding:6px 10px;line-height:1.25}
  .cards-2,.cards-4,.terms,.steps{grid-template-columns:1fr}
  .card.row{flex-direction:column;align-items:flex-start}
  .btn-row .btn{flex:1 1 100%}
  .lp{padding:24px 20px 48px}
  .lp .scan{height:320px}
  .report dl{grid-template-columns:1fr;gap:4px}
  .report dd{margin-bottom:10px}
  .mobile-cta{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:60;gap:10px;padding:12px 16px calc(12px + env(safe-area-inset-bottom));background:rgba(255,255,255,.97);border-top:1px solid var(--line);box-shadow:0 -10px 30px rgba(11,37,69,.12)}
  .mobile-cta .btn{flex:1;min-height:52px}
  body{padding-bottom:84px}
}

/* logo sticker on hero visuals */
.hero-visual{position:relative}
.sticker{position:absolute;z-index:3;right:-30px;top:-40px;width:150px;height:auto;transform:rotate(8deg);filter:drop-shadow(0 12px 20px rgba(8,27,58,.3))}
.report-brand{display:flex;align-items:center;gap:12px}
.report-brand img{border-radius:50%}
@media (max-width:1080px){.sticker{right:-10px;top:-30px;width:120px}}
@media (max-width:768px){
  .sticker{right:-6px;top:-26px;width:92px}
  .final-top{grid-template-columns:1fr;gap:20px}
  .final-mascot{width:180px;justify-self:center}
}