/* Shared base from design samples A-F (exported) */

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);background:var(--bg);color:#1f2937;font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;padding-bottom:72px}
@media(min-width:900px){body{padding-bottom:0}}
img{max-width:100%;display:block}
.wrap{max-width:1120px;margin:0 auto;padding:0 22px}
section,header,footer{background:var(--sec-bg,var(--bg));color:var(--sec-text,#1f2937)}
section{padding:var(--gap) 0}
h1,h2,h3{font-family:var(--font-head);font-weight:var(--head-weight);letter-spacing:var(--track);line-height:1.15;color:inherit}
h1{font-size:var(--h1)}
h2{font-size:clamp(1.7rem,3.6vw,2.4rem);margin-bottom:14px}
h3{font-size:1.2rem;margin-bottom:6px}
p{max-width:62ch}
.muted{opacity:.75}
.eyebrow{display:inline-block;font-size:.8rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--main);margin-bottom:12px}
.lead{font-size:1.15rem;margin:18px 0 28px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 24px;border-radius:var(--btn-radius);font-weight:600;text-decoration:none;font-size:1rem;min-height:48px}
.btn-primary{background:var(--main);color:var(--on-main,#fff)}
.btn-secondary{border:1px solid currentColor;color:inherit}
.btns{display:flex;flex-wrap:wrap;gap:12px}
/* top bar */
.top{position:sticky;top:0;z-index:5;border-bottom:1px solid rgba(127,127,127,.15);background:var(--sec-bg,var(--bg))}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{font-family:var(--font-head);font-weight:var(--head-weight);font-size:1.15rem;display:flex;align-items:center;gap:10px}
.logo-mark{width:30px;height:30px;border-radius:var(--btn-radius);background:var(--main)}
nav a{color:inherit;text-decoration:none;margin-left:26px;font-size:.95rem;opacity:.85}
nav{display:none}
.top .btn{display:none}
@media(min-width:900px){nav{display:block}.top .btn{display:inline-flex;padding:10px 18px;min-height:0}}
/* hero */
.hero .wrap{display:grid;gap:40px;align-items:center}
@media(min-width:900px){.hero .wrap{grid-template-columns:1.1fr .9fr}}
.hero-img{aspect-ratio:4/3;background:
  linear-gradient(135deg,rgba(255,255,255,.0),rgba(0,0,0,.18)),
  repeating-linear-gradient(90deg,var(--paver1) 0 46px,var(--paver2) 46px 50px),
  var(--paver1);position:relative;overflow:hidden}
.hero-img::after,.ph::after{content:"Sample photo";position:absolute;left:14px;bottom:12px;font-size:.75rem;background:rgba(0,0,0,.55);color:#fff;padding:3px 9px;border-radius:999px}
.hero small{display:block;margin-top:18px;opacity:.7;font-size:.9rem}
/* trust */
.trust{padding:28px 0}
.trust ul{list-style:none;display:grid;grid-template-columns:repeat(2,1fr);gap:16px 24px}
@media(min-width:900px){.trust ul{grid-template-columns:repeat(4,1fr)}}
.trust li{font-weight:600;display:flex;gap:10px;align-items:center;font-size:.98rem}
.trust li::before{content:"✓";display:inline-grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--accent);color:#fff;font-size:.8rem;flex:none}
/* grids & cards */
.grid{display:grid;gap:20px;margin-top:36px}
@media(min-width:700px){.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1000px){.g3{grid-template-columns:repeat(3,1fr)}}
.card{background:var(--card-bg);border:var(--card-border);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}
.icon{width:44px;height:44px;border-radius:calc(var(--radius)/1.5);background:var(--main);opacity:.9;margin-bottom:16px}
.icon.alt{background:var(--accent)}
.center{text-align:center}.center p{margin-left:auto;margin-right:auto}
/* gallery */
.gallery{display:grid;gap:12px;grid-template-columns:repeat(2,1fr);margin-top:36px}
@media(min-width:900px){.gallery{grid-template-columns:repeat(4,1fr)}}
.ph{aspect-ratio:1;border-radius:var(--radius);position:relative;overflow:hidden}
.ph:nth-child(1){background:repeating-linear-gradient(45deg,#b9a58c 0 30px,#a8937a 30px 33px)}
.ph:nth-child(2){background:repeating-linear-gradient(0deg,#8d8f94 0 26px,#7c7e84 26px 29px)}
.ph:nth-child(3){background:repeating-linear-gradient(90deg,#c9b9a3 0 40px,#b5a48d 40px 43px),#c9b9a3}
.ph:nth-child(4){background:repeating-linear-gradient(135deg,#6e7a6a 0 22px,#5f6b5c 22px 25px)}
/* reviews */
.stars{color:#f5a524;letter-spacing:2px;margin-bottom:10px}
.tag{display:inline-block;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;border:1px dashed currentColor;opacity:.7;padding:2px 8px;border-radius:999px;margin-bottom:12px}
.who{margin-top:14px;font-weight:600;font-size:.95rem}
/* about */
.about .wrap{display:grid;gap:40px;align-items:center}
@media(min-width:900px){.about .wrap{grid-template-columns:.9fr 1.1fr}}
.about .ph{aspect-ratio:5/4;background:linear-gradient(160deg,var(--soft),rgba(127,127,127,.35))}
/* area */
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.chips span{padding:9px 16px;border-radius:var(--btn-radius);border:1px solid rgba(127,127,127,.35);font-weight:500}
/* faq */
details{border-bottom:1px solid rgba(127,127,127,.25);padding:18px 0}
summary{font-weight:600;cursor:pointer;font-size:1.05rem;list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::after{content:"+";font-size:1.4rem;line-height:1;color:var(--main)}
details[open] summary::after{content:"–"}
details p{margin-top:10px;opacity:.8}
.faq .wrap{max-width:820px}
/* contact */
.contact .wrap{display:grid;gap:40px}
@media(min-width:900px){.contact .wrap{grid-template-columns:1fr 1fr}}
.field{display:block;margin-bottom:14px}
.field span{display:block;font-size:.9rem;font-weight:600;margin-bottom:6px}
.field i{display:block;height:50px;border-radius:calc(var(--radius)/1.5);border:1px solid rgba(127,127,127,.4);background:rgba(255,255,255,.06)}
.field i.tall{height:110px}
.info p{margin-bottom:8px}
/* footer */
footer{padding:36px 0;font-size:.9rem;border-top:1px solid rgba(127,127,127,.15)}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px}
footer a{color:inherit}
/* sticky call bar (phones) */
.callbar{position:fixed;left:0;right:0;bottom:0;z-index:9;display:flex;gap:10px;padding:10px 14px calc(10px + env(safe-area-inset-bottom));background:var(--dark);box-shadow:0 -4px 20px rgba(0,0,0,.15)}
.callbar a{flex:1;text-align:center;padding:13px;border-radius:var(--btn-radius);font-weight:700;text-decoration:none;color:#fff}
.callbar .call{background:var(--main);color:var(--on-main,#fff)}
.callbar .quote{border:1px solid rgba(255,255,255,.5)}
@media(min-width:900px){.callbar{display:none}}
.sample-banner{font-size:.78rem;text-align:center;padding:6px;background:#fff3c4;color:#5a4500}


.ph.ph{background:linear-gradient(150deg,var(--ph1,#9aa3ad),var(--ph2,#5d6670))}
.ph.v1{--ph1:#b8a99a;--ph2:#6f5f52}.ph.v2{--ph1:#9fb0b8;--ph2:#45545c}.ph.v3{--ph1:#c9c2b4;--ph2:#8a8170}
.ph.v4{--ph1:#a8a39b;--ph2:#3e3b37}.ph.v5{--ph1:#d6c7b8;--ph2:#a08670}.ph.v6{--ph1:#8e9a8a;--ph2:#3f4a3d}
.ph::after{content:"Sample photo"}
/* D: full-width hero image */
.hero-full{position:relative;min-height:min(86vh,720px);display:flex;align-items:flex-end;padding:0;background:linear-gradient(180deg,rgba(0,0,0,.05) 30%,rgba(0,0,0,.65)),linear-gradient(150deg,#8b8178,#2c2a28);color:#fff}
.hero-full .wrap{width:100%;padding-top:120px;padding-bottom:64px}
.hero-full::after{content:"Sample photo";position:absolute;right:16px;top:16px;font-size:.75rem;background:rgba(0,0,0,.55);color:#fff;padding:3px 9px;border-radius:999px}
.hero-full .btn-secondary{color:#fff}
.portfolio{display:grid;gap:10px;grid-template-columns:repeat(2,1fr);margin-top:36px}
.portfolio .ph{aspect-ratio:4/5;border-radius:var(--radius)}
.portfolio .wide{grid-column:span 2;aspect-ratio:16/9}
@media(min-width:900px){.portfolio{grid-template-columns:repeat(3,1fr);gap:14px}.portfolio .tall{grid-row:span 2;aspect-ratio:auto}.portfolio .wide{grid-column:span 2}}
.price{font-family:var(--font-head);font-size:2rem;font-weight:var(--head-weight);margin:8px 0 4px}
.price small{font-size:.8rem;font-family:var(--font-body);opacity:.65;font-weight:500;display:block}
.card ul{list-style:none;margin:14px 0 22px}.card li{padding:6px 0;border-bottom:1px solid rgba(127,127,127,.18);font-size:.95rem}
.card.featured{outline:2px solid var(--main)}
.mini-tag{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:3px 10px;border-radius:999px;background:var(--main);color:var(--on-main,#fff);margin-bottom:10px}
/* E: products */
.products{display:grid;gap:18px;grid-template-columns:repeat(2,1fr);margin-top:36px}
@media(min-width:900px){.products{grid-template-columns:repeat(4,1fr)}}
.product{background:var(--card-bg);border:var(--card-border);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}
.product .ph{aspect-ratio:1;border-radius:0}
.product .body{padding:14px 14px 16px;display:flex;flex-direction:column;gap:6px;flex:1}
.product h3{font-size:1rem;margin:0}
.product .p{font-weight:700;font-size:1.05rem}
.product .p small{display:block;font-weight:500;font-size:.72rem;opacity:.6}
.product .btn{padding:10px 12px;min-height:42px;font-size:.9rem;justify-content:center}
.product .actions{display:grid;gap:8px;margin-top:auto}
.product .link{font-size:.88rem;text-align:center;color:inherit;opacity:.8}
.feature-hero .wrap{display:grid;gap:36px;align-items:center}
@media(min-width:900px){.feature-hero .wrap{grid-template-columns:1fr 1fr}}
.feature-hero .ph{aspect-ratio:1;border-radius:var(--radius)}
.note{font-size:.85rem;opacity:.7;margin-top:14px}
/* F: trades */
.emergency{background:var(--main);color:var(--on-main,#111);text-align:center;font-weight:800;padding:10px 16px;font-family:var(--font-head);letter-spacing:.04em;text-transform:uppercase;font-size:1rem}
.emergency a{color:inherit}
.big .btn{font-size:1.15rem;padding:18px 28px;min-height:58px;text-transform:uppercase;letter-spacing:.03em;font-family:var(--font-head)}
.svc-icon{width:54px;height:54px;display:grid;place-items:center;background:var(--main);color:var(--on-main,#111);border-radius:var(--radius);margin-bottom:16px}
.svc-icon svg{width:30px;height:30px}
.ba{display:grid;gap:16px;margin-top:36px}
@media(min-width:800px){.ba{grid-template-columns:1fr 1fr}}
.ba-pair{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.ba-pair .ph{aspect-ratio:4/3;border-radius:var(--radius)}
.ba-pair .ph::after{content:attr(data-l)}
.ba h3{margin-top:12px}
.foot-links{flex-basis:100%;display:flex;flex-wrap:wrap;gap:6px 20px}.foot-links a{text-decoration:underline;text-underline-offset:3px}
.logo-word{font-family:var(--font-head,inherit);font-weight:800;font-size:1.3rem;letter-spacing:-.01em;color:var(--main)}.logo-word b{color:var(--accent);font-weight:800}
.prose{max-width:72ch}.prose p,.prose ul{margin:0 0 1em}.prose ul{padding-left:1.3em}.prose li{margin:.3em 0}
/* blog post and project pages (step 5b) */
.post{padding:2.2rem 0 3rem}.post .crumb{margin:0 0 1rem}.post .crumb a{color:var(--main,#1e3a5f);text-decoration:none;font-weight:600}
.post h1{margin:0 0 .4rem}.post h2{margin:1.8em 0 .5em}.post p,.post ul,.post ol{margin:0 0 1em;line-height:1.65}.post ul,.post ol{padding-left:1.4em}.post li{margin:.35em 0}