:root{
  --green:#028c6a; --green-d:#016b51; --green-l:#e6f4f0;
  --coral:#f46545; --coral-d:#d94f31;
  --ink:#131313; --ink-2:#3d3d3d; --muted:#6b6b6b;
  --bg:#ffffff; --bg-2:#f4f4f2; --line:#e3e3e0;
  --dark:#0f1714; --dark-2:#16211d;
  --r:14px; --shadow:0 10px 30px rgba(0,0,0,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{margin:0;font-family:Inter,system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.55;-webkit-font-smoothing:antialiased}
img{max-width:100%}
a{color:var(--green)}
h1,h2,h3{font-family:Oswald,Inter,sans-serif;text-transform:uppercase;letter-spacing:.01em;line-height:1.05;margin:0 0 .5em}
h1{font-size:clamp(2.4rem,6vw,4.4rem)}
h2{font-size:clamp(1.8rem,4vw,2.8rem);max-width:22ch}
h3{font-size:1.5rem}
.wrap{max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding:88px 0}
.section.alt{background:var(--bg-2)}
.section.dark{background:var(--dark);color:#fff}
.section.dark h2{color:#fff}
.eyebrow{color:var(--green);font-weight:700;text-transform:uppercase;letter-spacing:.12em;font-size:.8rem;margin:0 0 .6em}
.dark .eyebrow{color:#4fd1a5}
.fine{font-size:.82rem;color:var(--muted);margin-top:18px}
.fine.light{color:#9fb0a9}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4em;background:var(--coral);color:#fff;border:0;border-radius:999px;padding:14px 26px;font-weight:700;font-size:1rem;text-decoration:none;cursor:pointer;transition:background .15s,transform .15s;font-family:inherit}
.btn:hover{background:var(--coral-d);transform:translateY(-1px)}
.btn-sm{padding:9px 18px;font-size:.92rem}
.btn-ghost{background:transparent;border:2px solid rgba(255,255,255,.7)}
.btn-ghost:hover{background:rgba(255,255,255,.12)}
.btn-ghost-dark{background:transparent;color:var(--ink);border:2px solid var(--line)}
.btn-ghost-dark:hover{background:var(--bg-2)}
.btn-full{width:100%}

/* top + nav */
.topbar{background:var(--ink);color:#cfcfcf;font-size:.8rem}
.topbar-in{display:flex;justify-content:space-between;gap:12px;padding:7px 20px;flex-wrap:wrap}
.topbar a{color:#fff;text-decoration:none;margin-left:18px}
.nav{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand img{display:block;height:40px;width:auto}
.nav-links{display:flex;align-items:center;gap:26px}
.nav-links a:not(.btn){color:var(--ink);text-decoration:none;font-weight:600;font-size:.95rem}
.nav-links a:not(.btn):hover{color:var(--green)}
.nav-toggle{display:none;background:none;border:0;font-size:1.6rem;cursor:pointer}

/* hero */
.hero{background:linear-gradient(120deg,rgba(15,23,20,.94),rgba(2,107,81,.86)),url("https://images.unsplash.com/photo-1503387762-592deb58ef4e?auto=format&fit=crop&w=1800&q=60") center/cover;color:#fff;padding:96px 0 104px}
.hero-in{display:grid;grid-template-columns:1.35fr 1fr;gap:56px;align-items:center}
.hero .eyebrow{color:#7ff0c6}
.lead{font-size:1.15rem;max-width:52ch;color:#e3efe9}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin:28px 0}
.hero-points{list-style:none;padding:0;margin:0;display:flex;gap:22px;flex-wrap:wrap;font-size:.92rem;color:#cfe5dc}
.hero-points li::before{content:"✓ ";color:#7ff0c6;font-weight:700}
.hero-card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:20px;padding:32px;backdrop-filter:blur(6px)}
.hc-title{text-transform:uppercase;letter-spacing:.12em;font-size:.78rem;color:#bfe0d3;margin:0 0 10px}
.hc-stat span{font-family:Oswald,sans-serif;font-size:3.4rem;line-height:1;display:block}
.hc-stat small,.hc-grid small{color:#bfe0d3}
.hc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:24px 0 14px;border-top:1px solid rgba(255,255,255,.18);padding-top:20px}
.hc-grid span{font-family:Oswald,sans-serif;font-size:1.9rem;display:block}
.hc-foot{font-size:.76rem;color:#a9c9bd;margin:0}

.trust{background:var(--green);color:#fff}
.trust-in{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:26px 20px}
.trust strong{display:block;font-family:Oswald,sans-serif;text-transform:uppercase;font-size:1.15rem;letter-spacing:.04em}
.trust span{font-size:.88rem;color:#d4efe5}

/* products */
.products{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:36px}
.product{border:1px solid var(--line);border-radius:var(--r);padding:26px;display:flex;flex-direction:column;transition:box-shadow .2s,transform .2s;background:#fff}
.product:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.p-tag{align-self:flex-start;background:var(--green-l);color:var(--green-d);font-weight:700;font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;padding:4px 10px;border-radius:999px;margin-bottom:14px}
.product p{color:var(--ink-2);font-size:.95rem}
.product ul{padding:0;margin:4px 0 18px;list-style:none;font-size:.9rem}
.product li{padding:6px 0;border-top:1px dashed var(--line)}
.product li::before{content:"● ";color:var(--green);font-size:.7em}
.p-link{margin-top:auto;font-weight:700;text-decoration:none;color:var(--coral)}

/* calc */
.calc{display:grid;grid-template-columns:1.2fr 1fr;gap:28px;margin-top:32px}
.calc-in,.calc-out,.tool-in,.tool-out{background:#fff;border-radius:var(--r);padding:28px;box-shadow:var(--shadow)}
label{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:.86rem;color:var(--ink-2);margin-bottom:14px}
input,select,textarea{font:inherit;font-weight:500;color:var(--ink);padding:11px 13px;border:1.5px solid var(--line);border-radius:10px;background:#fff;width:100%}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px rgba(2,140,106,.15)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.calc-out{background:var(--dark);color:#fff}
.calc-out .big small{color:#9fb0a9;text-transform:uppercase;letter-spacing:.1em;font-size:.75rem}
.calc-out .big span{display:block;font-family:Oswald,sans-serif;font-size:3.2rem;color:#7ff0c6;line-height:1.1}
.calc-out dl{margin:18px 0 22px}
.calc-out dl div,.tool-out dl div{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid rgba(255,255,255,.1);font-size:.93rem}
.calc-out dt{color:#b9c6c1}.calc-out dd{margin:0;font-weight:700}
.calc-out .fine{color:#8a9a94}

/* tools */
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin:28px 0 20px}
.tab{border:1.5px solid var(--line);background:#fff;border-radius:999px;padding:9px 18px;font:inherit;font-weight:600;cursor:pointer}
.tab.active{background:var(--ink);color:#fff;border-color:var(--ink)}
.tool{display:grid;grid-template-columns:1.2fr 1fr;gap:28px}
.tool[hidden]{display:none}
.tool-in{display:grid;grid-template-columns:1fr 1fr;gap:0 14px;box-shadow:none;border:1px solid var(--line)}
.tool-out{background:var(--green-l);box-shadow:none}
.tool-out small{text-transform:uppercase;letter-spacing:.1em;font-size:.75rem;color:var(--green-d);font-weight:700}
.tool-big{display:block;font-family:Oswald,sans-serif;font-size:3rem;color:var(--green-d);line-height:1.1}
.tool-out p{margin:6px 0 10px;font-weight:600}
.tool-out dl div{border-bottom:1px solid rgba(2,107,81,.15)}
.tool-out dd{margin:0;font-weight:700}
.good{color:var(--green-d)}.warn{color:#b26a00}.bad{color:#c0392b}

/* map */
.map-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:28px 0}
.map-stats div{background:var(--dark-2);border:1px solid #24342e;border-radius:var(--r);padding:18px 20px}
.map-stats span{font-family:Oswald,sans-serif;font-size:2.2rem;color:#7ff0c6;display:block;line-height:1.1}
.map-stats small{color:#9fb0a9}
.map-wrap{display:grid;grid-template-columns:280px 1fr;gap:18px}
.map-side{background:var(--dark-2);border:1px solid #24342e;border-radius:var(--r);padding:20px;max-height:560px;overflow:auto}
.map-side label{color:#cfdcd6}
.map-side select{background:#0b120f;color:#fff;border-color:#2b3d36}
.map-side h4{margin:10px 0 8px;text-transform:uppercase;letter-spacing:.1em;font-size:.75rem;color:#9fb0a9}
.markets{margin:0;padding-left:20px;font-size:.88rem}
.markets li{padding:6px 0;border-bottom:1px solid #22312b;cursor:pointer}
.markets li:hover{color:#7ff0c6}
.markets li span{float:right;color:#7ff0c6;font-weight:600}
#leaflet{height:560px;border-radius:var(--r);overflow:hidden;background:#0b120f;z-index:1}
#leaflet .leaflet-tile-pane{filter:invert(1) hue-rotate(180deg) brightness(.85) contrast(.9) saturate(.6)}
.leaflet-popup-content{font-family:Inter,sans-serif;font-size:.86rem;color:var(--ink)}
.leaflet-popup-content strong{font-size:1rem}
.charts{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:18px;margin-top:18px}
.chart-card{background:var(--dark-2);border:1px solid #24342e;border-radius:var(--r);padding:20px}
.chart-card h4{margin:0 0 14px;text-transform:uppercase;letter-spacing:.1em;font-size:.75rem;color:#9fb0a9}
.bars{display:flex;align-items:flex-end;gap:10px;height:170px}
.bars .bar{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%;font-size:.72rem;color:#9fb0a9}
.bars .bar i{display:block;width:100%;background:#2fbf8f;border-radius:4px 4px 0 0;min-height:2px}
.bars .bar b{color:#fff;font-weight:600;font-size:.7rem;margin-bottom:4px}
.hbars .hb{margin-bottom:10px;font-size:.82rem}
.hbars .hb div{display:flex;justify-content:space-between;color:#cfdcd6;margin-bottom:4px}
.hbars .hb i{display:block;height:8px;background:#2fbf8f;border-radius:4px}

/* steps */
.steps{list-style:none;padding:0;margin:32px 0 0;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:s}
.steps li{counter-increment:s;border-top:3px solid var(--green);padding-top:18px}
.steps li::before{content:counter(s,decimal-leading-zero);font-family:Oswald,sans-serif;font-size:2.4rem;color:var(--line);display:block;line-height:1}
.steps strong{display:block;font-size:1.1rem;margin:6px 0}
.steps span{color:var(--muted);font-size:.93rem}

/* reviews */
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:32px}
.review{background:#fff;border-radius:var(--r);padding:26px;box-shadow:var(--shadow);display:flex;flex-direction:column}
.stars{color:#f5b301;letter-spacing:2px;font-size:1.05rem}
.review p{flex:1;color:var(--ink-2);margin:10px 0 16px}
.review footer{display:flex;align-items:center;gap:12px;font-size:.88rem}
.avatar{width:40px;height:40px;border-radius:50%;background:var(--green);color:#fff;display:grid;place-items:center;font-weight:700}
.review footer small{display:block;color:var(--muted)}

/* quote */
.quote-wrap{display:grid;grid-template-columns:1fr 1.25fr;gap:56px;align-items:start}
.checks{list-style:none;padding:0}
.checks li{padding:6px 0}.checks li::before{content:"✓  ";color:var(--green);font-weight:800}
.contact-card{margin-top:24px;border-left:4px solid var(--coral);background:var(--bg-2);padding:16px 20px;border-radius:0 var(--r) var(--r) 0}
.contact-card p{margin:4px 0}
.quote-form{background:#fff;border:1px solid var(--line);border-radius:20px;padding:32px;box-shadow:var(--shadow)}
.quote-form fieldset{border:0;padding:0;margin:0}
.quote-form legend{font-family:Oswald,sans-serif;text-transform:uppercase;font-size:1.4rem;margin-bottom:16px}
.q-steps{display:flex;gap:8px;margin-bottom:22px}
.q-step{flex:1;text-align:center;font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;padding:8px;border-radius:8px;background:var(--bg-2);color:var(--muted)}
.q-step.active{background:var(--green);color:#fff}
.q-step.done{background:var(--green-l);color:var(--green-d)}
.radio-row{display:flex;gap:18px;align-items:center;flex-wrap:wrap;margin-bottom:16px;font-weight:600;font-size:.9rem}
.radio-row label{flex-direction:row;align-items:center;margin:0;gap:6px}
.radio-row input,.consent input{width:auto}
.consent{flex-direction:row;align-items:center;gap:10px;font-weight:500}
.hp{position:absolute;left:-9999px;width:1px;height:1px}
.q-nav{display:flex;justify-content:flex-end;gap:10px;margin-top:8px}
.q-error{color:#c0392b;font-weight:600;min-height:1.2em;margin:0}
.q-done{text-align:center;padding:30px 10px}
.q-done h3{color:var(--green)}

/* social */
.social-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;margin-top:30px}
.soc{border:1px solid var(--line);border-radius:var(--r);padding:20px;text-decoration:none;color:var(--ink);display:flex;flex-direction:column;gap:6px;transition:transform .15s,box-shadow .15s}
.soc:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.soc small{color:var(--muted);font-size:.8rem}
.soc-ic{width:42px;height:42px;border-radius:10px;display:grid;place-items:center;color:#fff;font-weight:800;margin-bottom:6px}
.yt{background:#ff0000}.ig{background:linear-gradient(45deg,#f58529,#dd2a7b,#8134af)}.li{background:#0a66c2}.fb{background:#1877f2}.bp{background:#0a7a8c;font-size:.8rem}.bl{background:var(--green)}

/* footer */
.footer{background:var(--ink);color:#bdbdbd;padding:60px 0 24px;font-size:.92rem}
.foot-in{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}
.footer a{color:#e6e6e6;text-decoration:none;display:block;padding:3px 0}
.footer a:hover{color:#7ff0c6}
.footer h5{color:#fff;text-transform:uppercase;letter-spacing:.1em;margin:0 0 10px;font-size:.8rem}
.foot-logo{background:#fff;padding:6px 10px;border-radius:8px;height:44px;width:auto}
.foot-legal{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;border-top:1px solid #2a2a2a;margin-top:40px;padding-top:20px;font-size:.8rem}
.foot-legal a{display:inline}

/* responsive */
@media (max-width:1000px){
  .products{grid-template-columns:repeat(2,1fr)}
  .social-grid{grid-template-columns:repeat(3,1fr)}
  .charts{grid-template-columns:1fr}
  .reviews{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  .section{padding:64px 0}
  .nav-toggle{display:block}
  .nav-links{display:none;position:absolute;top:68px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;padding:16px 20px;gap:14px;border-bottom:1px solid var(--line)}
  .nav-links.open{display:flex}
  .hero{padding:64px 0}
  .hero-in,.calc,.tool,.quote-wrap,.map-wrap{grid-template-columns:1fr}
  .trust-in,.map-stats{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .foot-in{grid-template-columns:1fr 1fr}
  .topbar-links a:first-child{margin-left:0}
  #leaflet{height:420px}
  .map-side{max-height:none}
}
@media (max-width:520px){
  .products,.reviews,.steps,.tool-in{grid-template-columns:1fr}
  .social-grid{grid-template-columns:1fr 1fr}
  .row2{grid-template-columns:1fr}
  .hc-stat span{font-size:2.6rem}
  .quote-form,.calc-in,.calc-out{padding:22px}
  .topbar-in>span:first-child{display:none}
  .topbar a{margin:0 14px 0 0}
  .topbar-links a[href^="mailto"]{display:none}
  .hero-card{padding:24px}
}