/* ===========================================================================
   Design 7 — Immersive
   Full-bleed photo hero with overlay, transparent→solid header, stats band,
   zig-zag before/after feature rows, horizontal filmstrip, dark cinematic bands.
   Sora display · Hanken Grotesk body. Layout differs structurally from others.
   =========================================================================== */
:root {
  --bg:       #ffffff;
  --soft:     #f6f1e8;
  --dark:     #1b1916;
  --dark-2:   #262320;
  --ink:      #221f1b;
  --ink-soft: #5c564c;
  --cream:    #f3ece0;
  --terra:    #c25a3c;
  --terra-dk: #a8492d;
  --sage:     #7e8a57;
  --gold:     #e0a458;
  --line:     #e7ddcd;
  --line-dk:  rgba(255,255,255,.13);
  --radius:   14px;
  --shadow:   0 18px 44px -22px rgba(28,24,20,.4);
  --shadow-lg:0 34px 70px -28px rgba(28,24,20,.55);
  --maxw:     1180px;
  --font-display:"Sora", system-ui, sans-serif;
  --font-body:"Hanken Grotesk", system-ui, -apple-system, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; }
body { margin: 0; font-family: var(--font-body); color: var(--ink); background: var(--bg); line-height: 1.65; -webkit-font-smoothing: antialiased; }
h1,h2,h3,h4 { font-family: var(--font-display); color: var(--ink); line-height: 1.08; margin: 0 0 .4em; font-weight: 700; letter-spacing: -.02em; }
p { margin: 0 0 1rem; }
a { color: var(--terra-dk); text-decoration: none; }
img { display: block; max-width: 100%; }
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 800px; }
.accent { color: var(--terra); }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 16px; top: 12px; z-index: 100; background: var(--ink); color: #fff; padding: 8px 14px; border-radius: 8px; }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; font-family: var(--font-body); font-weight: 700; font-size: .98rem; padding: .8rem 1.5rem; border-radius: 999px; border: 2px solid transparent; cursor: pointer; transition: transform .15s, box-shadow .2s, background .2s, color .2s; white-space: nowrap; }
.btn-lg { padding: 1rem 1.9rem; font-size: 1.05rem; }
.btn-primary { background: var(--terra); color: #fff; box-shadow: 0 12px 28px -12px rgba(194,90,60,.6); }
.btn-primary:hover { background: var(--terra-dk); transform: translateY(-2px); }
.btn-glass { background: rgba(255,255,255,.12); color: #fff; border-color: rgba(255,255,255,.4); backdrop-filter: blur(6px); }
.btn-glass:hover { background: rgba(255,255,255,.2); transform: translateY(-2px); }
.btn-light { background: #fff; color: var(--terra-dk); }
.btn-light:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }

/* header */
.site-header { position: fixed; top: 0; left: 0; right: 0; z-index: 50; transition: background .3s, box-shadow .3s, padding .3s; }
.site-header.is-stuck { background: rgba(27,25,22,.92); backdrop-filter: blur(10px); box-shadow: 0 10px 30px -20px #000; }
.header-inner { display: flex; align-items: center; gap: 1.25rem; height: 76px; }
.brand { display: inline-flex; align-items: center; }
.brand-logo { height: 44px; width: auto; display: block; }
.brand-logo-footer { height: 116px; width: auto; margin-bottom: .8rem; }
.nav { margin-left: auto; display: flex; align-items: center; gap: 1.7rem; }
.nav a { color: #f3ece0; font-weight: 600; font-size: .95rem; }
.nav a:hover { color: var(--gold); }
.nav .nav-cta { display: none; }
.header-call { margin-left: 1rem; }
.nav-toggle { display: none; }

/* hero — full bleed */
.hero { position: relative; min-height: 94vh; display: flex; align-items: flex-end; padding: 0 0 clamp(3rem,8vh,6rem); background: #2a2620 url("../assets/img/hero.svg") center/cover no-repeat; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(20,17,14,.55) 0%, rgba(20,17,14,.25) 35%, rgba(20,17,14,.82) 100%); }
.hero-inner { position: relative; color: #fff; }
.hero .eyebrow { font-weight: 700; text-transform: uppercase; letter-spacing: .14em; font-size: .78rem; color: var(--gold); margin-bottom: 1.1rem; }
.hero h1 { color: #fff; font-size: clamp(2.6rem, 6.5vw, 5.2rem); max-width: 16ch; text-shadow: 0 2px 30px rgba(0,0,0,.4); }
.hero h1 .accent { color: var(--gold); }
.hero .lead { color: rgba(255,255,255,.9); font-size: clamp(1.1rem,2vw,1.35rem); max-width: 44ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 1.8rem; }
.scroll-cue { position: absolute; bottom: 1.4rem; left: 50%; transform: translateX(-50%); color: rgba(255,255,255,.75); font-size: .72rem; text-transform: uppercase; letter-spacing: .2em; display: flex; flex-direction: column; align-items: center; gap: .6rem; z-index: 2; }
.scroll-cue span { width: 1px; height: 34px; background: rgba(255,255,255,.6); animation: cue 1.8s ease-in-out infinite; transform-origin: top; }
@keyframes cue { 0%,100%{transform:scaleY(.4);opacity:.4} 50%{transform:scaleY(1);opacity:1} }

/* stats band */
.stats { background: var(--dark); color: #fff; }
.stats-grid { display: grid; grid-template-columns: repeat(4,1fr); }
.stat { padding: 2.2rem 1rem; text-align: center; border-right: 1px solid var(--line-dk); }
.stat:last-child { border-right: 0; }
.stat strong { display: block; font-family: var(--font-display); font-size: clamp(1.8rem,3.5vw,2.6rem); color: var(--gold); line-height: 1; margin-bottom: .4rem; }
.stat span { color: #b3ab9d; font-size: .92rem; }

/* sections */
.section { padding: clamp(3.5rem,8vw,7rem) 0; }
.section-soft { background: var(--soft); }
.section-dark { background: var(--dark); color: #d9d2c6; }
.section-dark h2 { color: #fff; }
.section-dark .section-sub { color: #aaa192; }
.section-head { max-width: 660px; margin: 0 auto clamp(2.2rem,4vw,3.2rem); text-align: center; }
.kicker { font-weight: 700; text-transform: uppercase; letter-spacing: .14em; font-size: .78rem; color: var(--terra); margin: 0 0 .7rem; }
.section-dark .kicker, .kicker.light { color: var(--gold); }
.section h2 { font-size: clamp(2rem,4.2vw,3.1rem); }
.section-sub { color: var(--ink-soft); font-size: 1.08rem; }
.subhead { font-size: 1.6rem; margin: clamp(2.5rem,5vw,4rem) 0 1.4rem; text-align: center; color: #fff; }

/* service cards */
.cards { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.25rem; }
.card { background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.9rem 1.7rem; box-shadow: var(--shadow); transition: transform .18s, box-shadow .2s; }
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.card-icon { display: inline-grid; place-content: center; width: 56px; height: 56px; border-radius: 14px; background: var(--soft); color: var(--terra); margin-bottom: 1rem; }
.card-icon svg { width: 28px; height: 28px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.card h3 { font-size: 1.25rem; }
.card p { margin: 0; color: var(--ink-soft); }

/* zig-zag features */
.feature { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(2rem,5vw,4rem); align-items: center; margin-bottom: clamp(2.5rem,5vw,4rem); }
.feature:nth-of-type(even) .feature-text { order: -1; }
.feature-num { font-family: var(--font-display); font-size: 1rem; font-weight: 700; color: var(--gold); letter-spacing: .1em; }
.feature-text h3 { color: #fff; font-size: clamp(1.5rem,3vw,2.1rem); margin: .4rem 0 .6rem; }
.feature-text p { color: #b3ab9d; font-size: 1.08rem; }
.link-arrow { display: inline-block; margin-top: .6rem; color: var(--gold); font-weight: 700; cursor: pointer; }
.link-arrow:hover { color: #fff; }

/* before/after */
.ba { --pos: 50%; position: relative; aspect-ratio: 4/3; overflow: hidden; border-radius: var(--radius); box-shadow: var(--shadow-lg); margin: 0; background: var(--dark-2); }
.ba img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ba-before { position: absolute; inset: 0; clip-path: inset(0 calc(100% - var(--pos)) 0 0); }
.ba-handle { position: absolute; top: 0; bottom: 0; left: var(--pos); width: 3px; background: #fff; transform: translateX(-50%); pointer-events: none; }
.ba-handle::after { content: "⇄"; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 40px; height: 40px; background: #fff; color: var(--terra); border-radius: 50%; display: grid; place-content: center; box-shadow: var(--shadow); }
.ba-range { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: ew-resize; }
.ba-tag { position: absolute; top: 12px; font-size: .68rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: #fff; background: rgba(0,0,0,.6); padding: .25rem .6rem; border-radius: 999px; pointer-events: none; }
.ba-before-tag { left: 12px; } .ba-after-tag { right: 12px; background: var(--terra); }

/* filmstrip */
.filmstrip { display: flex; gap: 1rem; overflow-x: auto; padding: 0 24px 1rem; scroll-snap-type: x mandatory; }
.filmstrip img { flex: 0 0 auto; width: clamp(260px,32vw,380px); aspect-ratio: 3/2; object-fit: cover; border-radius: var(--radius); scroll-snap-align: center; border: 1px solid var(--line-dk); }

/* service area */
.areas-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem,5vw,4rem); align-items: center; }
.area-list { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3,1fr); gap: .6rem; }
.area-list li { background: var(--soft); border: 1px solid var(--line); border-radius: 10px; padding: .6rem 1rem; font-weight: 600; text-align: center; color: var(--ink); }

/* reviews */
.reviews { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.4rem; }
.review { margin: 0; background: var(--dark-2); border: 1px solid var(--line-dk); border-radius: var(--radius); padding: 1.9rem; }
.stars { color: var(--gold); letter-spacing: .12em; margin-bottom: .7rem; }
.review p { color: #e7e1d6; font-size: 1.08rem; }
.review cite { display: block; margin-top: 1.1rem; font-style: normal; font-weight: 700; color: #fff; font-size: .9rem; }

/* contact split */
.contact-split { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-lg); }
.contact-panel { background: var(--dark); color: #d9d2c6; padding: clamp(2rem,4vw,3rem); }
.contact-panel h2 { color: #fff; }
.contact-list { list-style: none; padding: 0; margin: 1.5rem 0 0; display: grid; gap: 0; }
.contact-list li { display: grid; grid-template-columns: 70px 1fr; align-items: baseline; gap: 1rem; padding: .9rem 0; border-bottom: 1px solid var(--line-dk); }
.ci-label { font-weight: 700; text-transform: uppercase; font-size: .7rem; letter-spacing: .08em; color: var(--gold); }
.ci-value { font-weight: 600; color: #fff; }
a.ci-value:hover { color: var(--gold); }
.estimate { background: var(--bg); border: 1px solid var(--line); border-left: 0; padding: clamp(2rem,4vw,3rem); display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field { display: flex; flex-direction: column; gap: .35rem; }
.field-full { grid-column: 1/-1; }
.estimate label { font-weight: 700; font-size: .82rem; color: var(--ink-soft); }
.estimate input, .estimate select, .estimate textarea { font: inherit; padding: .72rem .85rem; border: 1.5px solid var(--line); border-radius: 10px; background: var(--soft); color: var(--ink); width: 100%; }
.estimate input:focus, .estimate select:focus, .estimate textarea:focus { outline: none; border-color: var(--terra); box-shadow: 0 0 0 3px rgba(194,90,60,.15); }
.estimate .btn { grid-column: 1/-1; }
.form-note { grid-column: 1/-1; margin: 0; color: var(--sage); font-weight: 700; }
.form-fineprint { grid-column: 1/-1; margin: 0; font-size: .82rem; color: var(--ink-soft); }

/* faq */
.faq { display: grid; gap: .8rem; }
.faq-item { background: var(--bg); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.faq-q { width: 100%; text-align: left; background: none; border: 0; cursor: pointer; font-family: var(--font-display); font-size: 1.1rem; font-weight: 600; color: var(--ink); padding: 1.1rem 1.3rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.faq-i { position: relative; flex: none; width: 18px; height: 18px; }
.faq-i::before, .faq-i::after { content: ""; position: absolute; background: var(--terra); border-radius: 2px; transition: transform .2s; }
.faq-i::before { top: 8px; left: 0; width: 18px; height: 2px; }
.faq-i::after { top: 0; left: 8px; width: 2px; height: 18px; }
.faq-q[aria-expanded="true"] .faq-i::after { transform: scaleY(0); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .28s ease; }
.faq-a p { margin: 0; padding: 0 1.3rem 1.2rem; color: var(--ink-soft); }

/* cta */
.cta-band { background: linear-gradient(120deg, var(--terra), #d27a4a); color: #fff; }
.cta-inner { text-align: center; padding: clamp(2.8rem,6vw,4.6rem) 0; }
.cta-band h2 { color: #fff; font-size: clamp(1.9rem,3.8vw,2.7rem); }
.cta-band p { color: rgba(255,255,255,.9); font-size: 1.15rem; margin-bottom: 1.6rem; }

/* footer */
.site-footer { background: #14120f; color: #b8b0a2; padding: clamp(2.5rem,5vw,3.5rem) 0 1.5rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2rem; }
.footer-meta { color: #8b8275; font-size: .9rem; }
.site-footer h4 { color: #fff; font-family: var(--font-display); font-size: .8rem; text-transform: uppercase; letter-spacing: .1em; margin-bottom: .8rem; }
.site-footer a { color: #b8b0a2; }
.site-footer a:hover { color: var(--gold); }
.site-footer p { margin: .3rem 0; }
.footer-areas { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: .25rem .8rem; color: #b8b0a2; font-size: .92rem; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; border-top: 1px solid var(--line-dk); margin-top: 2.5rem; padding-top: 1.4rem; font-size: .86rem; color: #8b8275; }

/* reveal */
[data-reveal] { opacity: 0; transform: translateY(20px); transition: opacity .7s ease, transform .7s ease; }
[data-reveal].in { opacity: 1; transform: none; }

/* responsive */
@media (max-width: 900px) {
  .cards, .reviews, .area-list { grid-template-columns: repeat(2,1fr); }
  .stats-grid { grid-template-columns: repeat(2,1fr); }
  .stat:nth-child(2) { border-right: 0; }
  .feature, .areas-grid, .contact-split { grid-template-columns: 1fr; }
  .feature:nth-of-type(even) .feature-text { order: 0; }
  .estimate { border-left: 1px solid var(--line); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .header-call { display: none; }
  .site-header.is-stuck, body.nav-open .site-header { background: rgba(27,25,22,.97); }
  .nav { position: fixed; inset: 76px 0 auto 0; flex-direction: column; align-items: stretch; background: var(--dark); border-top: 1px solid var(--line-dk); padding: 1rem 24px 1.4rem; gap: .1rem; transform: translateY(-130%); transition: transform .3s ease; }
  body.nav-open .nav { transform: none; }
  .nav a { padding: .85rem 0; border-bottom: 1px solid var(--line-dk); color: #f3ece0; }
  .nav .nav-cta { display: block; color: var(--gold); }
  .nav-toggle { display: inline-flex; flex-direction: column; justify-content: center; gap: 5px; margin-left: auto; width: 46px; height: 46px; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.3); border-radius: 10px; cursor: pointer; }
  .nav-toggle span { display: block; width: 22px; height: 2px; background: #fff; margin: 0 auto; transition: transform .25s, opacity .2s; }
  body.nav-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  body.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
  body.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}
@media (max-width: 560px) {
  .cards, .reviews, .area-list, .stats-grid, .footer-grid, .estimate { grid-template-columns: 1fr; }
  .stat { border-right: 0; border-bottom: 1px solid var(--line-dk); }
  .footer-bottom { justify-content: center; text-align: center; }
}
@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto; } [data-reveal] { opacity: 1; transform: none; transition: none; } .scroll-cue span { animation: none; } }