/* Key & Hammer Builders — styles (mobile-first) */
:root {
  --charcoal: #1f1e1c;
  --charcoal-2: #2b2a27;
  --charcoal-3: #3a3834;
  --wood: #8a5a35;
  --wood-light: #b07a4f;
  --brass: #c9a24b;
  --brass-light: #e2c47d;
  --cream: #f6f1e8;
  --paper: #fbf8f2;
  --ink: #23211e;
  --muted: #6b655c;
  --line: #e2d9c9;
  --radius: 10px;
  --shadow: 0 10px 30px rgba(20, 18, 15, 0.12);
  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--serif); line-height: 1.15; margin: 0 0 .5em; font-weight: 700; }
h2 { font-size: clamp(1.9rem, 5vw, 2.7rem); }
h3 { font-size: 1.3rem; }
p { margin: 0 0 1em; }

.container { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 20px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; left: -999px; top: 8px; background: var(--brass); color: var(--charcoal); padding: 8px 14px; z-index: 100; border-radius: 6px; }
.skip-link:focus { left: 8px; }

.eyebrow {
  font-size: .78rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase;
  color: var(--wood); margin-bottom: .8em;
}
.accent { color: var(--brass-light); }
.placeholder-text { color: var(--wood); font-style: italic; background: rgba(201,162,75,.12); padding: 0 .3em; border-radius: 3px; }

/* Buttons */
.btn {
  display: inline-block; text-decoration: none; cursor: pointer; border: 2px solid var(--brass);
  background: var(--brass); color: var(--charcoal); font: 600 .95rem/1 var(--sans); letter-spacing: .02em;
  padding: 15px 24px; border-radius: 6px; transition: background .2s, color .2s, transform .2s;
}
.btn:hover { background: var(--brass-light); border-color: var(--brass-light); transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--cream); border-color: rgba(246,241,232,.5); }
.btn-ghost:hover { background: rgba(246,241,232,.1); color: #fff; border-color: var(--cream); }
.btn-small { padding: 10px 16px; font-size: .88rem; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50; background: rgba(31,30,28,.97);
  border-bottom: 1px solid rgba(201,162,75,.25); color: var(--cream);
  backdrop-filter: blur(6px);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; min-width: 0; }
.logo-text { white-space: nowrap; }
.logo-mark {
  display: inline-flex; align-items: center; justify-content: center; flex: none; min-width: 44px; height: 40px; padding: 0 6px; white-space: nowrap; border: 2px solid var(--brass);
  border-radius: 4px; font: 700 .95rem/1 var(--serif); color: var(--brass-light); letter-spacing: -.02em;
}
.logo-mark .amp { font-size: .75em; color: var(--cream); margin: 0 1px; }
.logo-text { font: 700 1.2rem/1 var(--serif); color: var(--cream); letter-spacing: .01em; }
.logo-text .amp { color: var(--brass); font-style: italic; }
.logo-sub { font: 600 .7rem/1 var(--sans); letter-spacing: .22em; text-transform: uppercase; color: var(--brass-light); margin-left: 4px; vertical-align: middle; }

.nav-toggle { background: none; border: 0; padding: 10px; cursor: pointer; display: flex; flex-direction: column; gap: 5px; }
.nav-toggle .bar { width: 24px; height: 2px; background: var(--cream); display: block; transition: transform .2s, opacity .2s; }
.nav-toggle[aria-expanded="true"] .bar:nth-of-type(2) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .bar:nth-of-type(3) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .bar:nth-of-type(4) { transform: translateY(-7px) rotate(-45deg); }

.site-nav {
  position: absolute; top: 64px; left: 0; right: 0; background: var(--charcoal);
  display: none; flex-direction: column; padding: 8px 20px 20px; gap: 4px;
  border-bottom: 1px solid rgba(201,162,75,.25);
}
.site-nav.is-open { display: flex; }
.site-nav a { text-decoration: none; padding: 12px 0; font-weight: 500; color: var(--cream); }
.site-nav a:not(.btn):hover { color: var(--brass-light); }
.site-nav .btn { margin-top: 8px; text-align: center; color: var(--charcoal); }

/* Hero */
.hero {
  position: relative; color: var(--cream); overflow: hidden;
  background-color: var(--charcoal);
  /* Hero photo (living room, Featured Renovation) under a dark overlay for legibility */
  background-image:
    linear-gradient(100deg, rgba(24,23,21,.92) 0%, rgba(24,23,21,.80) 45%, rgba(24,23,21,.55) 100%),
    url("photos/project-1/living-1.jpg");
  background-size: cover;
  background-position: center 60%;
}
.hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(ellipse at 85% 20%, rgba(201,162,75,.14), transparent 55%);
}
.hero h1, .hero .lead, .hero .eyebrow { text-shadow: 0 2px 18px rgba(0,0,0,.45); }
.hero-inner { position: relative; z-index: 1; padding: 80px 20px 90px; }
.hero .eyebrow { color: var(--brass-light); }
.hero h1 { font-size: clamp(2.6rem, 10vw, 4.6rem); letter-spacing: -.01em; margin-bottom: .35em; }
.hero .lead { font-size: 1.1rem; max-width: 36em; color: rgba(246,241,232,.85); margin-bottom: 2em; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-rule { height: 6px; background: linear-gradient(90deg, var(--brass), var(--wood-light), var(--brass)); }

/* Sections */
.section { padding: 72px 0; }
.section-head { max-width: 640px; margin-bottom: 40px; }
.section-intro { color: var(--muted); font-size: 1.05rem; }

/* Services */
.service-grid { display: grid; gap: 20px; }
.service-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px 24px; box-shadow: 0 1px 0 rgba(0,0,0,.02);
  border-top: 4px solid var(--wood); transition: transform .2s, box-shadow .2s;
}
.service-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.service-icon { width: 52px; height: 52px; color: var(--wood); margin-bottom: 14px; }
.service-icon svg { width: 100%; height: 100%; }
.service-card p { color: var(--muted); margin: 0; }

/* Gallery */
.gallery { background: var(--charcoal); color: var(--cream); }
.gallery .eyebrow { color: var(--brass-light); }
.gallery .section-intro { color: rgba(246,241,232,.75); }
.gallery-grid { display: grid; gap: 28px; }
.ba-card { background: var(--charcoal-2); border-radius: var(--radius); overflow: hidden; box-shadow: 0 14px 40px rgba(0,0,0,.35); border: 1px solid rgba(201,162,75,.18); }
.ba-frame {
  --pos: 50%;
  position: relative; aspect-ratio: 3 / 2; overflow: hidden; background: var(--charcoal-3);
  cursor: ew-resize; touch-action: pan-y; user-select: none; -webkit-user-select: none;
}
.ba-layer { position: absolute; inset: 0; }
.ba-layer img, .ba-missing { width: 100%; height: 100%; object-fit: cover; }
.ba-before { clip-path: inset(0 calc(100% - var(--pos)) 0 0); }
.ba-missing {
  display: grid; place-items: center; font: 600 1rem var(--sans); letter-spacing: .1em; text-transform: uppercase;
  color: var(--cream); background: repeating-linear-gradient(45deg, #55524d 0 18px, #5e5b56 18px 36px);
}
.ba-after .ba-missing { background: repeating-linear-gradient(45deg, #b9ab93 0 18px, #c4b7a0 18px 36px); color: var(--charcoal); }
.ba-tag {
  position: absolute; top: 12px; z-index: 3; font: 700 .7rem/1 var(--sans); letter-spacing: .16em; text-transform: uppercase;
  padding: 7px 10px; border-radius: 4px; pointer-events: none;
}
.ba-tag-before { left: 12px; background: rgba(31,30,28,.85); color: var(--cream); }
.ba-tag-after { right: 12px; background: var(--brass); color: var(--charcoal); }
.ba-handle {
  position: absolute; top: 0; bottom: 0; left: var(--pos); width: 3px; margin-left: -1.5px;
  background: var(--brass-light); z-index: 4; pointer-events: none; box-shadow: 0 0 0 1px rgba(0,0,0,.25);
}
.ba-knob {
  position: absolute; top: 50%; left: 50%; width: 46px; height: 46px; transform: translate(-50%, -50%);
  border-radius: 50%; background: var(--brass); border: 3px solid var(--cream); box-shadow: 0 4px 14px rgba(0,0,0,.4);
}
.ba-knob::before, .ba-knob::after {
  content: ""; position: absolute; top: 50%; width: 0; height: 0; border: 6px solid transparent; transform: translateY(-50%);
}
.ba-knob::before { left: 6px; border-right-color: var(--charcoal); }
.ba-knob::after { right: 6px; border-left-color: var(--charcoal); }
.ba-range {
  position: absolute; inset: auto 0 0 0; width: 100%; height: 100%; opacity: 0; margin: 0; cursor: ew-resize; z-index: 5;
  pointer-events: none; /* pointer handled on frame; range kept for keyboard & screen readers */
}
.ba-range:focus-visible { opacity: 0; }
.ba-frame:focus-within .ba-knob { outline: 3px solid #fff; outline-offset: 2px; }
.ba-meta { padding: 18px 20px 20px; }
.ba-title { font-size: 1.2rem; margin-bottom: .2em; color: var(--cream); }
.ba-location { font-size: .85rem; letter-spacing: .08em; text-transform: uppercase; color: var(--brass-light); margin: 0 0 .5em; }
.ba-note { color: rgba(246,241,232,.7); font-size: .95rem; margin: 0; }
.ba-empty { color: rgba(246,241,232,.7); }
.ba-section { margin-top: 72px; padding-top: 56px; border-top: 1px solid rgba(201,162,75,.2); }
.ba-section .ba-head { margin-bottom: 32px; }
.gallery-grid--portrait { max-width: 1040px; margin: 0 auto; }
@media (max-width: 719px) { .gallery-grid--portrait { max-width: 420px; margin: 0 auto; } }
.ba-section[hidden] { display: none; }

/* Featured project */
.featured { display: grid; gap: 22px; }
.featured-hero { border-radius: var(--radius); overflow: hidden; box-shadow: 0 18px 50px rgba(0,0,0,.45); border: 1px solid rgba(201,162,75,.22); }
.featured-hero-btn, .photo-tile button {
  display: block; width: 100%; padding: 0; border: 0; background: var(--charcoal-3); cursor: zoom-in; position: relative; overflow: hidden;
}
.featured-hero-btn img { width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: cover; transition: transform .5s; }
.featured-hero-btn:hover img { transform: scale(1.02); }
.featured-zoom {
  position: absolute; right: 14px; bottom: 14px; background: rgba(31,30,28,.82); color: var(--cream);
  font: 600 .78rem/1 var(--sans); letter-spacing: .12em; text-transform: uppercase; padding: 9px 12px; border-radius: 4px;
  border: 1px solid rgba(201,162,75,.4);
}
.featured-meta { display: grid; gap: 6px; border-left: 3px solid var(--brass); padding-left: 16px; }
.featured-title { font-size: clamp(1.45rem, 4vw, 1.9rem); color: var(--cream); margin-bottom: .15em; }
.featured-location { font-size: .82rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--brass-light); margin: 0; }
.featured-caption { color: rgba(246,241,232,.8); font-size: 1.05rem; margin: 0; max-width: 40em; }
.photo-grid { list-style: none; margin: 6px 0 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.photo-tile { border-radius: 6px; overflow: hidden; }
.photo-tile.is-extra { display: none; }
.photo-grid.show-all .photo-tile.is-extra { display: block; }
.photo-tile img { width: 100%; height: 100%; aspect-ratio: 3 / 2; object-fit: cover; transition: transform .4s, opacity .3s; }
.photo-tile button:hover img { transform: scale(1.05); }
.featured-hero-btn:focus-visible, .photo-tile button:focus-visible { outline: 3px solid var(--brass-light); outline-offset: 2px; }
.photo-grid-more { text-align: center; }
.photo-grid-more .btn[hidden] { display: none; }

/* Recent projects */
.recent { background: var(--charcoal-2); color: var(--cream); border-top: 1px solid rgba(201,162,75,.18); }
.recent .eyebrow { color: var(--brass-light); }
.recent .section-intro { color: rgba(246,241,232,.75); }
.recent[hidden] { display: none; }
.recent-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.recent-grid .photo-tile { border-radius: 8px; overflow: hidden; background: var(--charcoal); border: 1px solid rgba(201,162,75,.18); }
.recent-grid .photo-tile img { aspect-ratio: 4 / 5; }
.photo-caption { margin: 0; padding: 10px 12px 12px; font-size: .85rem; line-height: 1.4; color: rgba(246,241,232,.8); }
.lightbox.lb-single .lb-prev, .lightbox.lb-single .lb-next { display: none; }

/* Recent projects: walkthrough video */
.video-card {
  display: grid; gap: 18px; margin-bottom: 28px; padding: 14px; border-radius: 10px;
  background: var(--charcoal); border: 1px solid rgba(201,162,75,.22);
}
.video-frame { position: relative; justify-self: center; width: 100%; max-width: 360px; }
.walkthrough-video {
  display: block; width: 100%; height: auto; aspect-ratio: 9 / 16; max-height: min(560px, 75vh);
  object-fit: contain; background: #000; border-radius: 8px;
}
.video-sound {
  position: absolute; top: 10px; left: 10px; z-index: 2; display: inline-flex; align-items: center; gap: 6px;
  background: rgba(20,19,17,.82); color: var(--cream); border: 1px solid rgba(201,162,75,.55); border-radius: 999px;
  font: 600 .8rem/1 var(--sans); padding: 8px 12px; cursor: pointer;
}
.video-sound:hover, .video-sound:focus-visible { background: var(--brass); color: var(--charcoal); outline: none; }
.video-meta { align-self: center; padding: 0 6px 6px; }
.video-kicker { font-size: .75rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--brass-light); margin: 0 0 .6em; }
.video-meta h3 { color: var(--cream); font-size: clamp(1.35rem, 3.5vw, 1.8rem); margin-bottom: .35em; }
.video-meta p:last-child { color: rgba(246,241,232,.8); margin: 0; }

/* Lightbox */
html.lb-open { overflow: hidden; }
.lightbox {
  position: fixed; inset: 0; z-index: 200; background: rgba(12,11,10,.94);
  display: flex; align-items: center; justify-content: center; padding: 56px 12px 16px; touch-action: pan-y;
}
.lightbox[hidden] { display: none; }
.lb-figure { margin: 0; width: 100%; height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; }
.lb-img { max-width: 100%; max-height: calc(100% - 48px); object-fit: contain; border-radius: 4px; box-shadow: 0 10px 40px rgba(0,0,0,.6); user-select: none; -webkit-user-drag: none; }
.lb-caption { color: rgba(246,241,232,.85); font-size: .9rem; text-align: center; display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; max-width: 60em; }
.lb-count { color: var(--brass-light); font-weight: 600; letter-spacing: .08em; white-space: nowrap; }
.lb-btn {
  position: absolute; border: 1px solid rgba(201,162,75,.45); background: rgba(31,30,28,.75); color: var(--cream);
  width: 48px; height: 48px; border-radius: 50%; font: 400 2rem/1 var(--sans); cursor: pointer; display: grid; place-items: center; padding: 0 0 4px;
}
.lb-btn:hover, .lb-btn:focus-visible { background: var(--brass); color: var(--charcoal); outline: none; }
.lb-close { top: 10px; right: 12px; font-size: 1.8rem; }
.lb-prev, .lb-next { top: 50%; transform: translateY(-50%); }
.lb-prev { left: 10px; }
.lb-next { right: 10px; }
@media (max-width: 719px) {
  .lb-prev, .lb-next { top: auto; bottom: 14px; transform: none; }
  .lb-figure { padding-bottom: 56px; }
}

/* About */
.about { background: var(--cream); }
.people { display: grid; gap: 24px; }
.person { display: grid; gap: 18px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.person-photo {
  width: 96px; height: 96px; border-radius: 50%; display: grid; place-items: center; text-align: center;
  background: repeating-linear-gradient(45deg, #e7ddcc 0 10px, #efe7d9 10px 20px); border: 2px solid var(--brass);
  font-size: .7rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); padding: 10px;
}
.person-photo.monogram {
  background: radial-gradient(circle at 30% 25%, var(--charcoal-3), var(--charcoal) 70%);
  border: 2px solid var(--brass); box-shadow: inset 0 0 0 4px var(--charcoal), inset 0 0 0 5px rgba(201,162,75,.45);
  padding: 0; text-transform: none; letter-spacing: 0;
}
.person-photo.monogram span { font: 700 1.9rem/1 var(--serif); color: var(--brass-light); letter-spacing: .02em; }
.about-together { margin: 28px 0 0; max-width: 46em; font-size: 1.08rem; color: var(--charcoal-3); }
.person h3 { margin-bottom: .15em; }
.role { color: var(--wood); font-weight: 600; font-size: .9rem; letter-spacing: .04em; margin-bottom: .8em; }
.person p:last-child { margin: 0; color: var(--muted); }
.about-note { margin-top: 32px; font-family: var(--serif); font-size: 1.2rem; color: var(--charcoal-3); }
.about-note strong { color: var(--wood); }

/* Contact */
.contact { background: var(--paper); }
.contact-inner { display: grid; gap: 36px; }
.contact-list { list-style: none; padding: 0; margin: 24px 0 0; }
.contact-list li { display: flex; flex-direction: column; padding: 14px 0; border-bottom: 1px solid var(--line); }
.contact-list .label { font-size: .75rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.contact-form {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px;
  box-shadow: var(--shadow); display: grid; gap: 14px; border-top: 4px solid var(--brass);
}
.contact-form label { display: grid; gap: 6px; font-size: .88rem; font-weight: 600; color: var(--charcoal-3); }
.contact-form input, .contact-form select, .contact-form textarea {
  font: 400 1rem var(--sans); padding: 12px 14px; border: 1px solid #d4cab8; border-radius: 6px; background: var(--paper); color: var(--ink);
}
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { outline: 2px solid var(--brass); border-color: var(--brass); }
.contact-form .btn { justify-self: start; }
.form-note { font-size: .8rem; color: var(--wood); font-style: italic; margin: 0; }
.form-status { margin: 0; font-size: .9rem; color: var(--muted); }

/* Footer */
.site-footer { background: var(--charcoal); color: rgba(246,241,232,.7); padding: 32px 0; font-size: .88rem; border-top: 4px solid var(--brass); }
.footer-inner { display: flex; flex-direction: column; gap: 10px; }
.footer-inner p { margin: 0; }

/* ---------- Tablet & up ---------- */
@media (min-width: 720px) {
  .service-grid { grid-template-columns: repeat(3, 1fr); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid--portrait { grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .photo-grid { grid-template-columns: repeat(3, 1fr); gap: 14px; }
  .featured-meta { grid-template-columns: auto 1fr; gap: 28px; align-items: center; }
  .lb-prev { left: 20px; } .lb-next { right: 20px; }
  .people { grid-template-columns: repeat(2, 1fr); }
  .person { grid-template-columns: 96px 1fr; align-items: start; }
  .footer-inner { flex-direction: row; justify-content: space-between; align-items: center; }
}
@media (min-width: 900px) {
  .nav-toggle { display: none; }
  .site-nav { position: static; display: flex; flex-direction: row; align-items: center; gap: 28px; padding: 0; background: none; border: 0; }
  .site-nav a:not(.btn) { padding: 0; font-size: .95rem; }
  .site-nav .btn { margin-top: 0; }
  .header-inner { height: 72px; }
  .hero-inner { padding: 130px 20px 140px; }
  .section { padding: 104px 0; }
  .contact-inner { grid-template-columns: 1fr 1.1fr; gap: 64px; align-items: start; }
  .photo-grid { grid-template-columns: repeat(4, 1fr); }
  .recent-grid { grid-template-columns: repeat(4, 1fr); gap: 20px; }
  .video-card { grid-template-columns: auto 1fr; gap: 36px; padding: 18px; }
  .video-frame { width: 315px; }
  .photo-caption { font-size: .9rem; padding: 12px 14px 14px; }
  .featured { gap: 28px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}