/* All Doors All Windows — shared stylesheet (clean static site, responsive) */
:root{
  --navy:#0f3d63; --blue:#1863a8; --sky:#2e9ad0; --ink:#12283a; --slate:#54708a;
  --bg:#f2f8fd; --line:#dbe8f3; --amber:#f0a53c; --green:#25d366;
}
*{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; }
body{ font-family:-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif; color:var(--ink); background:#fff; line-height:1.6; }
a{ color:inherit; text-decoration:none; }
img{ max-width:100%; display:block; }
.wrap{ max-width:1100px; margin:0 auto; padding:0 20px; }

/* buttons — consistent, tappable, never overflow */
.btn{ display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:14px 26px; border-radius:10px; font-weight:700; font-size:1rem; cursor:pointer;
  border:none; transition:.15s; text-align:center; line-height:1.2; }
.btn-call{ background:var(--sky); color:#fff; }
.btn-call:hover{ background:#2588ba; }
.btn-wa{ background:var(--green); color:#fff; }
.btn-wa:hover{ filter:brightness(.95); }
.btn-out{ background:transparent; color:#fff; border:2px solid rgba(255,255,255,.7); }
.btn-out:hover{ background:rgba(255,255,255,.14); }
.cta-row{ display:flex; gap:14px; flex-wrap:wrap; }
@media(max-width:520px){ .cta-row .btn{ width:100%; } }

/* header */
header{ position:sticky; top:0; z-index:50; background:#fff; border-bottom:1px solid var(--line); }
.nav{ display:flex; align-items:center; justify-content:space-between; height:64px; gap:12px; }
.logo{ font-weight:800; font-size:1.18rem; color:var(--navy); display:flex; align-items:center; gap:8px; }
.nav-links{ display:flex; gap:22px; }
.nav-links a{ color:var(--slate); font-weight:600; font-size:.97rem; }
.nav-links a:hover{ color:var(--blue); }
.nav-cta{ background:var(--blue); color:#fff; padding:10px 16px; border-radius:8px; font-weight:700; white-space:nowrap; }
.nav-cta:hover{ background:#14568f; }
@media(max-width:860px){ .nav-links{ display:none; } }

/* hero */
.hero{ background:linear-gradient(135deg,var(--navy),var(--blue) 60%,var(--sky)); color:#fff; padding:60px 0 66px; }
.hero .badge{ display:inline-block; background:rgba(255,255,255,.18); padding:6px 15px; border-radius:30px; font-weight:600; font-size:.9rem; margin-bottom:20px; }
.hero h1{ font-size:2.7rem; line-height:1.13; margin-bottom:16px; max-width:820px; }
.hero p{ font-size:1.2rem; max-width:640px; opacity:.96; margin-bottom:28px; }
@media(max-width:760px){ .hero{ padding:46px 0 52px; } .hero h1{ font-size:2rem; } .hero p{ font-size:1.08rem; } }

/* sections */
section{ padding:60px 0; }
.sec-title{ text-align:center; font-size:2rem; margin-bottom:10px; color:var(--ink); }
.sec-sub{ text-align:center; color:var(--slate); max-width:660px; margin:0 auto 42px; }
.alt{ background:var(--bg); }
@media(max-width:760px){ section{ padding:44px 0; } .sec-title{ font-size:1.6rem; } }

/* cards grid */
.grid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(240px,1fr)); gap:22px; }
.card{ background:#fff; border:1px solid var(--line); border-radius:14px; padding:26px 22px; transition:.15s; }
.card:hover{ box-shadow:0 8px 24px rgba(15,61,99,.10); transform:translateY(-2px); }
.card .ico{ font-size:2rem; }
.card h3{ margin:10px 0 8px; font-size:1.16rem; color:var(--navy); }
.card p{ color:var(--slate); font-size:.97rem; }

/* why / stats */
.why{ display:grid; grid-template-columns:repeat(auto-fit,minmax(150px,1fr)); gap:18px; }
.why .item{ text-align:center; }
.why .num{ font-size:1.7rem; font-weight:800; color:var(--sky); }
.why .item p{ color:var(--slate); font-weight:600; margin-top:4px; }

/* checklist */
.checks{ display:grid; grid-template-columns:repeat(auto-fit,minmax(230px,1fr)); gap:10px 26px; max-width:820px; margin:0 auto; }
.checks div{ display:flex; align-items:flex-start; gap:10px; color:var(--ink); }
.checks div::before{ content:"✓"; color:var(--sky); font-weight:800; }

/* steps */
.steps{ display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:22px; }
.step{ text-align:center; }
.step .n{ width:44px; height:44px; border-radius:50%; background:var(--blue); color:#fff; font-weight:800; display:flex; align-items:center; justify-content:center; margin:0 auto 12px; }
.step h3{ color:var(--navy); font-size:1.1rem; margin-bottom:6px; }
.step p{ color:var(--slate); font-size:.96rem; }

/* testimonials */
.quotes{ display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); gap:20px; }
.quote{ background:#fff; border:1px solid var(--line); border-radius:14px; padding:22px; }
.quote .stars{ color:var(--amber); margin-bottom:8px; }
.quote p{ color:var(--ink); font-style:italic; } .quote .who{ color:var(--slate); font-weight:700; margin-top:10px; font-style:normal; }

/* article (city / content pages) */
.article{ max-width:840px; margin:0 auto; }
.article h2{ font-size:1.5rem; color:var(--navy); margin:30px 0 12px; }
.article p{ margin-bottom:14px; } .article ul{ margin:0 0 16px 22px; } .article li{ margin-bottom:8px; }
.article a{ color:var(--blue); font-weight:600; } .article a:hover{ text-decoration:underline; }
.crumbs{ font-size:.9rem; color:var(--slate); padding:18px 0 0; }
.crumbs a{ color:var(--slate); } .crumbs a:hover{ color:var(--blue); }
.lead-note{ background:var(--bg); border:1px solid var(--line); border-radius:12px; padding:20px 24px; margin:26px auto 0; max-width:840px; }

/* contact */
.contact-info{ text-align:left; }
.contact-info .big{ font-size:1.5rem; font-weight:800; color:var(--navy); }
.contact-info p{ margin-bottom:12px; font-size:1.05rem; }

/* footer */
footer{ background:var(--ink); color:#bcd3e4; padding:34px 0; text-align:center; font-size:.92rem; }
footer a{ color:#fff; font-weight:600; }
footer .fnav{ margin-top:10px; display:flex; gap:8px 16px; justify-content:center; flex-wrap:wrap; }

/* floating mobile call */
.float-call{ position:fixed; bottom:18px; right:18px; z-index:60; display:none; }
.float-call a{ background:var(--sky); color:#fff; padding:14px 20px; border-radius:50px; font-weight:800; box-shadow:0 6px 20px rgba(0,0,0,.28); }
@media(max-width:760px){ .float-call{ display:block; } }