:root{
  --bg:#f5f4ef;
  --paper:#ffffff;
  --ink:#141914;
  --muted:#66706a;
  --dark:#121b16;
  --green:#2c7a54;
  --green-dark:#1f6140;
  --accent:#d8f06f;
  --line:#d8ddd8;
  --radius:22px;
  --shadow:0 18px 50px rgba(19,33,24,.12);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6}
img{display:block;width:100%}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
.container{width:min(1180px,calc(100% - 40px));margin-inline:auto}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.topbar{background:#0b130f;color:#cdd8d1;font-size:.84rem}
.topbar-inner{height:34px;display:flex;align-items:center;justify-content:space-between}
.topbar a{color:white;font-weight:600}
.nav-wrap{background:rgba(255,255,255,.96);backdrop-filter:blur(12px);position:sticky;top:0;z-index:50;border-bottom:1px solid rgba(0,0,0,.06)}
.nav{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:11px}
.brand-mark{display:grid;place-items:center;width:44px;height:44px;border-radius:13px;background:var(--green);color:white;font-family:Manrope;font-weight:800}
.brand-copy{display:flex;flex-direction:column;line-height:1.1}
.brand-copy strong{font-family:Manrope;font-size:1.08rem}
.brand-copy small{color:var(--muted);font-size:.72rem;margin-top:4px}
.site-menu{display:flex;align-items:center;gap:24px;font-size:.94rem;font-weight:600}
.site-menu>a:not(.btn){color:#354239}
.site-menu>a:not(.btn):hover{color:var(--green)}
.menu-toggle{display:none;border:0;background:transparent;padding:8px}
.menu-toggle span:not(.sr-only){display:block;width:24px;height:2px;background:#1d2721;margin:5px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:999px;padding:13px 21px;font-weight:700;transition:.2s transform,.2s background,.2s color;cursor:pointer}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--accent);color:#17210f}
.btn-primary:hover{background:#e3f78a}
.btn-dark{background:#101812;color:white}
.btn-outline{border:1px solid #2d3a32;background:transparent}
.btn-ghost{border:1px solid rgba(255,255,255,.36);color:white;background:rgba(255,255,255,.06)}
.btn-sm{padding:10px 17px}
.btn-lg{padding:16px 24px}
.btn-block{width:100%}
.hero{position:relative;min-height:720px;background:
  linear-gradient(90deg,rgba(7,19,12,.88),rgba(7,19,12,.55) 48%,rgba(7,19,12,.2)),
  url("hero-roof.svg") center/cover no-repeat;color:white;overflow:hidden}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.35fr .75fr;gap:70px;align-items:center;min-height:720px;padding-block:72px}
.eyebrow{display:inline-block;text-transform:uppercase;letter-spacing:.14em;font-size:.76rem;font-weight:800;color:var(--green);margin-bottom:14px}
.eyebrow.light{color:var(--accent)}
.eyebrow.dark{color:var(--green-dark)}
.hero h1,.section h2,.final-cta h2{font-family:Manrope,sans-serif;letter-spacing:-.045em;line-height:1.02;margin:0}
.hero h1{font-size:clamp(3.1rem,6.6vw,6.4rem);max-width:10.8ch}
.hero-copy>p{font-size:1.16rem;max-width:650px;color:#dfe8e2;margin:24px 0 30px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.trust-row{display:flex;gap:34px;margin-top:46px;padding-top:28px;border-top:1px solid rgba(255,255,255,.18);max-width:720px}
.trust-row div{display:flex;flex-direction:column}
.trust-row strong{font-family:Manrope;font-size:1.25rem}
.trust-row span{font-size:.8rem;color:#c7d1ca}
.hero-card{background:rgba(255,255,255,.97);color:var(--ink);border-radius:26px;padding:30px;box-shadow:var(--shadow)}
.hero-card h2{font-family:Manrope;font-size:2rem;line-height:1.08;margin:0 0 10px}
.hero-card>p{color:var(--muted);margin-top:0}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
label{display:flex;flex-direction:column;gap:6px;font-size:.78rem;font-weight:700;color:#3d4941}
label.full{grid-column:1/-1}
input,select,textarea{width:100%;border:1px solid #d7ddd8;border-radius:12px;background:white;color:#152018;padding:13px 14px;outline:none}
input:focus,select:focus,textarea:focus{border-color:#6ca482;box-shadow:0 0 0 3px rgba(44,122,84,.12)}
.form-note{font-size:.72rem;color:#79847c;text-align:center;margin:9px 0 0}
.section{padding:96px 0}
.trust-strip{padding:24px 0;background:#e7eadf}
.trust-strip-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;text-align:center;font-size:.84rem;font-weight:700;color:#435048}
.section-heading{display:grid;grid-template-columns:1.2fr .8fr;gap:60px;align-items:end;margin-bottom:48px}
.section-heading h2,.why-grid h2,.areas-grid h2,.estimate-grid h2,.faq-grid h2{font-size:clamp(2.25rem,4.2vw,4rem)}
.section-heading p,.areas-grid p,.faq-grid>div>p{color:var(--muted);margin:0}
.section-heading.centered{display:block;text-align:center}
.cards{display:grid;gap:20px}
.services-grid{grid-template-columns:repeat(4,1fr)}
.service-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:27px;min-height:310px;display:flex;flex-direction:column}
.service-card .icon{width:46px;height:46px;border-radius:50%;background:#e8f2eb;display:grid;place-items:center;color:var(--green);font-weight:800;margin-bottom:40px}
.service-card h3{font-family:Manrope;font-size:1.35rem;margin:0 0 10px}
.service-card p{color:var(--muted);font-size:.94rem}
.service-card a{margin-top:auto;color:var(--green);font-weight:700;font-size:.9rem}
.section-dark{background:var(--dark);color:white}
.why-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:80px;align-items:center}
.muted{color:#b9c6be;max-width:560px}
.why-list{border-top:1px solid rgba(255,255,255,.16)}
.why-item{display:grid;grid-template-columns:56px 1fr;gap:18px;padding:25px 0;border-bottom:1px solid rgba(255,255,255,.16)}
.why-item>strong{color:var(--accent)}
.why-item h3{margin:0 0 6px;font-family:Manrope}
.why-item p{margin:0;color:#b9c6be}
.projects-grid{display:grid;grid-template-columns:1.35fr .65fr;grid-template-rows:1fr 1fr;gap:18px}
.project-card{margin:0;position:relative;overflow:hidden;border-radius:22px;background:#d9dfda;min-height:270px}
.project-large{grid-row:1/3;min-height:560px}
.project-card img{height:100%;object-fit:cover}
.project-card figcaption{position:absolute;left:18px;right:18px;bottom:18px;background:rgba(11,20,14,.82);backdrop-filter:blur(8px);border-radius:14px;padding:14px 16px;color:white;display:flex;justify-content:space-between;gap:10px;font-size:.88rem}
.project-card figcaption span{color:#cbd6cf}
.reviews-section{background:#fff}
.reviews-grid{grid-template-columns:repeat(3,1fr)}
.review-card{margin:0;background:#f4f5ef;border-radius:var(--radius);padding:28px;min-height:260px;display:flex;flex-direction:column}
.stars{letter-spacing:.12em;color:#819614}
.review-card p{font-size:1.04rem}
.review-card footer{display:flex;justify-content:space-between;margin-top:auto;font-size:.82rem;color:var(--muted)}
.review-card footer strong{color:var(--ink)}
.areas-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px;align-items:center}
.area-list{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.area-list span{background:white;border:1px solid var(--line);border-radius:14px;padding:16px;text-align:center;font-weight:700}
.estimate-section{background:var(--green);color:white}
.estimate-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:70px;align-items:start}
.estimate-grid>div>p{color:#dcece2}
.estimate-points{display:flex;flex-direction:column;gap:10px;margin-top:30px;color:#eef7f1;font-weight:600}
.full-form{background:white;color:var(--ink);padding:28px;border-radius:24px;box-shadow:var(--shadow)}
.full-form .form-note{text-align:left}
.faq-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:80px;align-items:start}
.accordion{border-top:1px solid var(--line)}
details{border-bottom:1px solid var(--line);padding:18px 0}
summary{cursor:pointer;list-style:none;font-weight:800;font-family:Manrope;font-size:1.02rem;padding-right:36px;position:relative}
summary::-webkit-details-marker{display:none}
summary:after{content:"+";position:absolute;right:4px;top:-2px;font-size:1.5rem;color:var(--green)}
details[open] summary:after{content:"–"}
details p{color:var(--muted);margin-bottom:4px}
.final-cta{background:#0d1711;color:white;padding:64px 0}
.final-cta-inner{display:flex;justify-content:space-between;gap:40px;align-items:center}
.final-cta h2{font-size:clamp(2rem,4vw,3.5rem)}
.final-actions{display:flex;align-items:center;gap:20px;flex-shrink:0}
.phone-link{font-weight:800}
.site-footer{background:#08100c;color:#b9c4bd;padding:58px 0 22px}
.footer-grid{display:grid;grid-template-columns:2fr repeat(3,1fr);gap:40px}
.footer-grid>div{display:flex;flex-direction:column;align-items:flex-start;gap:9px}
.footer-grid strong{color:white}
.footer-grid a{font-size:.88rem}
.footer-grid p{max-width:360px;font-size:.9rem}
.footer-brand .brand-copy strong{color:white}
.footer-bottom{margin-top:48px;padding-top:18px;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;gap:20px;font-size:.78rem}
.toast{position:fixed;right:22px;bottom:22px;z-index:100;background:#102119;color:white;padding:18px 20px;border-radius:16px;box-shadow:var(--shadow);max-width:390px;display:none}
.toast.show{display:block}
.toast span{display:block;color:#c4d4ca;font-size:.82rem;margin-top:3px}

@media (max-width:980px){
  .menu-toggle{display:block}
  .site-menu{position:absolute;left:20px;right:20px;top:86px;background:white;border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:var(--shadow);display:none;flex-direction:column;align-items:stretch}
  .site-menu.open{display:flex}
  .hero-grid{grid-template-columns:1fr;gap:42px}
  .hero{min-height:auto}
  .hero-grid{min-height:auto}
  .hero h1{max-width:12ch}
  .trust-strip-grid{grid-template-columns:repeat(2,1fr)}
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .why-grid,.estimate-grid,.faq-grid,.areas-grid{grid-template-columns:1fr;gap:46px}
  .projects-grid{grid-template-columns:1fr 1fr;grid-template-rows:auto}
  .project-large{grid-column:1/-1;grid-row:auto;min-height:440px}
  .reviews-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:680px){
  .container{width:min(100% - 28px,1180px)}
  .section{padding:72px 0}
  .topbar-inner{font-size:.74rem}
  .hero-grid{padding-block:52px}
  .hero h1{font-size:clamp(2.7rem,14vw,4.4rem)}
  .hero-actions,.trust-row{flex-direction:column;align-items:stretch}
  .trust-row{gap:16px}
  .trust-row div{flex-direction:row;justify-content:space-between}
  .form-grid,.section-heading,.projects-grid,.services-grid,.area-list{grid-template-columns:1fr}
  .section-heading{gap:18px}
  .project-large{grid-column:auto;min-height:330px}
  .project-card{min-height:260px}
  .trust-strip-grid{grid-template-columns:1fr}
  .final-cta-inner,.final-actions,.footer-bottom{flex-direction:column;align-items:flex-start}
  .footer-grid{grid-template-columns:1fr}
}