/* ---------- design tokens (light, default) ---------- */
:root{
  --content-max: 1100px;
  --bg: #eef1ed;
  --bg-alt: #e4e9e3;
  --surface: #fbfcfa;
  --ink: #171c1a;
  --ink-muted: #545f59;
  --line: #d5dbd4;
  --accent: #0f5c52;
  --accent-strong: #0a4842;
  --accent-ink: #f4faf8;
  --accent-soft: #dbe9e4;
  --shadow: 0 1px 2px rgba(20, 30, 26, 0.06), 0 8px 24px -12px rgba(20, 30, 26, 0.18);
  --header-wash: 92%;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg: #232b26;
    --bg-alt: #2c352e;
    --surface: #303a32;
    --ink: #edf2ee;
    --ink-muted: #a3aea7;
    --line: #4a584d;
    --accent: #52b3a2;
    --accent-strong: #7cc9bb;
    --accent-ink: #06211c;
    --accent-soft: #263e39;
    --shadow: 0 1px 2px rgba(0,0,0,0.3), 0 8px 24px -12px rgba(0,0,0,0.5);
    --header-wash: 88%;
  }
}
:root[data-theme="dark"]{
  --bg: #232b26;
  --bg-alt: #2c352e;
  --surface: #303a32;
  --ink: #edf2ee;
  --ink-muted: #a3aea7;
  --line: #4a584d;
  --accent: #52b3a2;
  --accent-strong: #7cc9bb;
  --accent-ink: #06211c;
  --accent-soft: #263e39;
  --shadow: 0 1px 2px rgba(0,0,0,0.3), 0 8px 24px -12px rgba(0,0,0,0.5);
  --header-wash: 88%;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce){ html{ scroll-behavior: auto; } * { animation: none !important; transition: none !important; } }

body{
  margin: 0;
  background: var(--bg);
  background-image: linear-gradient(180deg, color-mix(in srgb, var(--bg) 92%, var(--surface)) 0%, var(--bg) 22%, var(--bg-alt) 100%);
  background-attachment: fixed;
  color: var(--ink);
  font-family: "Work Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3{
  font-family: "Big Shoulders Display", "Arial Narrow", sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  text-wrap: balance;
  margin: 0;
  color: var(--ink);
}

a{ color: inherit; }
img{ max-width: 100%; }

/* ---------- background grid texture ---------- */
.grid-backdrop{ position: fixed; inset: 0; z-index: -1; opacity: 0.7; pointer-events: none; }
.grid-backdrop svg{ width: 100%; height: 100%; display: block; }

.wrap{
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: max(20px, env(safe-area-inset-left));
}

.eyebrow{
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 0.6em;
}

p{ color: var(--ink-muted); max-width: 62ch; }

/* ---------- buttons ---------- */
.btn{
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  padding: 0.85em 1.4em;
  border-radius: 3px;
  font-family: "Work Sans", sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
}
.btn-primary{ background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover{ background: var(--accent-strong); }
.btn-ghost{ background: transparent; border-color: var(--line); color: var(--ink); }
.btn-ghost:hover{ border-color: var(--accent); color: var(--accent); }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible{
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ---------- header ---------- */
.site-header{
  position: sticky;
  top: 0;
  z-index: 10;
  background: color-mix(in srgb, var(--bg) var(--header-wash), transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 0.9rem;
  flex-wrap: wrap;
}
.wordmark{
  font-family: "Big Shoulders Display", sans-serif;
  font-weight: 800;
  font-size: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  text-decoration: none;
  display: inline-flex;
  align-items: baseline;
  gap: 0.35em;
}
.wordmark .dot{ color: var(--accent); }
.nav{ display: flex; align-items: center; gap: 1.4rem; flex-wrap: wrap; font-size: 0.92rem; font-weight: 500; }
.nav a{ text-decoration: none; color: var(--ink-muted); }
.nav a:hover{ color: var(--ink); }
.nav a[aria-current="page"]{ color: var(--ink); }
.nav-cta{
  background: var(--accent);
  color: var(--accent-ink) !important;
  padding: 0.55em 1.1em;
  border-radius: 3px;
  font-weight: 600;
}
.nav-cta:hover{ background: var(--accent-strong); }

/* ---------- hero ---------- */
.hero{ padding-block: clamp(2.4rem, 6vw, 4.5rem); }
.hero-panel{
  position: relative;
  background: color-mix(in srgb, var(--surface) 90%, transparent);
  backdrop-filter: blur(14px);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: var(--shadow);
  padding: clamp(2rem, 5vw, 3.4rem);
}
.hero h1{ font-size: clamp(2.2rem, 5.6vw, 4rem); line-height: 0.98; max-width: 16ch; }
.hero .lede{ margin-top: 1.1rem; font-size: 1.08rem; max-width: 52ch; }
.hero-actions{ display: flex; gap: 0.9rem; flex-wrap: wrap; margin-top: 1.8rem; }

/* ---------- page hero (gallery) ---------- */
.page-hero{ padding-block: clamp(2.4rem, 6vw, 4rem); }
.page-hero .hero-panel{ padding: clamp(1.7rem, 4vw, 2.6rem); }
.page-hero h1{ font-size: clamp(2rem, 4.6vw, 3rem); }
.page-hero .lede{ margin-top: 0.9rem; font-size: 1.02rem; max-width: 56ch; }

/* ---------- section rhythm ---------- */
section{ padding-block: clamp(3rem, 7vw, 5.5rem); }
.section-head{
  max-width: 60ch;
  width: fit-content;
  margin-bottom: 2.6rem;
  background: color-mix(in srgb, var(--surface) 90%, transparent);
  backdrop-filter: blur(14px);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: var(--shadow);
  padding: 1.3rem 1.7rem;
}

/* ---------- job photo gallery ---------- */
.job-section{ margin-bottom: 3.2rem; }
.job-section:last-child{ margin-bottom: 0; }
.job-title{
  font-size: 1.15rem;
  margin-bottom: 1rem;
}
.photo-grid{
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.9rem;
}
.photo-grid a{
  display: block;
  aspect-ratio: 4 / 3;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.photo-grid img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.35s ease;
}
.photo-grid a:hover img{ transform: scale(1.05); }

.before-after-grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
  max-width: 800px;
}
@media (max-width: 560px){ .before-after-grid{ grid-template-columns: 1fr; } }
.before-after-grid figure{ margin: 0; }
.before-after-grid a{
  display: block;
  aspect-ratio: 4 / 3;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.before-after-grid img{ width: 100%; height: 100%; object-fit: cover; display: block; }
.before-after-grid figcaption{
  text-align: center;
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-top: 0.6rem;
}

/* ---------- homepage photo scroller ---------- */
.scroller{ padding-block: clamp(2.4rem, 6vw, 4rem); }
.scroller-head{
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.6rem;
}
.scroller-head h2{ font-size: clamp(1.5rem, 3vw, 2rem); }
.scroller-viewport{
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);
}
.scroller-track{
  display: flex;
  gap: 1.1rem;
  width: max-content;
  animation: scroll-x 36s linear infinite;
}
.scroller-viewport:hover .scroller-track{ animation-play-state: paused; }
.scroller-track img{
  flex: none;
  height: 230px;
  width: auto;
  border-radius: 8px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
@keyframes scroll-x{
  from{ transform: translateX(0); }
  to{ transform: translateX(-50%); }
}

/* ---------- gallery ---------- */
.gallery-cta{ text-align: center; margin-top: 2.8rem; }

/* ---------- why us ---------- */
.trust-grid{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.6rem 2rem;
}
.trust-item{ display: flex; gap: 0.9rem; align-items: flex-start; }
.trust-item .mark{
  flex: none;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  display: grid;
  place-items: center;
  font-weight: 700;
  font-family: "Big Shoulders Display", sans-serif;
}
.trust-item h3{ font-size: 1.02rem; text-transform: none; letter-spacing: 0; margin-bottom: 0.2rem; }
.trust-item p{ font-size: 0.92rem; margin: 0; }

/* ---------- faq ---------- */
.faq-list{ display: grid; gap: 0.9rem; max-width: 720px; }
.faq-item{
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
}
.faq-item summary{
  cursor: pointer;
  padding: 1rem 1.2rem;
  font-weight: 600;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.faq-item summary::-webkit-details-marker{ display: none; }
.faq-item summary::after{
  content: '+';
  font-size: 1.3rem;
  color: var(--accent);
  flex: none;
}
.faq-item[open] summary::after{ content: '\2212'; }
.faq-item p{ margin: 0; padding: 0 1.2rem 1.1rem; font-size: 0.94rem; }

/* ---------- quote form ---------- */
.quote-layout{ display: grid; grid-template-columns: 1fr 1.15fr; gap: 2.5rem; align-items: start; }
@media (max-width: 800px){ .quote-layout{ grid-template-columns: 1fr; } }
.quote-form{
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 1.8rem;
  box-shadow: var(--shadow);
  display: grid;
  gap: 1rem;
}
.field{ display: grid; gap: 0.4rem; }
.field label{ font-size: 0.85rem; font-weight: 600; color: var(--ink); }
.field input, .field select, .field textarea{
  font: inherit;
  font-size: 0.95rem;
  padding: 0.65em 0.75em;
  border: 1px solid var(--line);
  border-radius: 3px;
  background: var(--bg);
  color: var(--ink);
  width: 100%;
}
.field-row{ display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 480px){ .field-row{ grid-template-columns: 1fr; } }
.quote-note{ font-size: 0.82rem; color: var(--ink-muted); margin: 0; }
.quote-status{ font-size: 0.88rem; color: var(--accent); min-height: 1.2em; margin: 0; }
.direct-contact{ display: grid; gap: 1.1rem; }
.direct-contact .card{ background: var(--bg-alt); border: 1px solid var(--line); border-radius: 6px; padding: 1.4rem 1.6rem; }
.direct-contact .card a{ color: var(--accent); font-weight: 600; text-decoration: none; }
.direct-contact .card a:hover{ text-decoration: underline; }

/* ---------- lightbox ---------- */
.photo-grid a,
.before-after-grid a{ cursor: zoom-in; }
.scroller-track img{ cursor: zoom-in; }
.lightbox{
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(1rem, 5vw, 3rem);
  background: rgba(8, 10, 9, 0.92);
}
.lightbox[hidden]{ display: none; }
.lightbox img{
  max-width: 100%;
  max-height: 100%;
  border-radius: 6px;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.5);
}
.lightbox-close{
  position: absolute;
  top: clamp(0.8rem, 3vw, 1.6rem);
  right: clamp(0.8rem, 3vw, 1.8rem);
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.3);
  background: rgba(255,255,255,0.08);
  color: #f4f6f4;
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
}
.lightbox-close:hover{ background: rgba(255,255,255,0.18); }

/* ---------- footer ---------- */
footer{ background: color-mix(in srgb, var(--surface) 94%, transparent); backdrop-filter: blur(10px); border-top: 1px solid var(--line); padding-block: 2.4rem; }
.footer-inner{ display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; font-size: 0.85rem; color: var(--ink-muted); }
.footer-inner strong{ color: var(--ink); font-family: "Big Shoulders Display", sans-serif; letter-spacing: 0.02em; }

/* quote form: spam trap field, hidden from people */
.hp-field{ position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden; }