/* base.css — reset + shared components. Unified navy/gold theme across all pages. */

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-stack, system-ui, sans-serif);
  font-size: var(--font-size, 17px);
  line-height: var(--line-height, 1.8);
  color: var(--c-ink);
  background: var(--c-bg);
  word-break: keep-all;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p, ul, ol, figure { margin: 0; }
ul { padding: 0; list-style: none; }

:root {
  --hue: 214;
  --c-bg: hsl(var(--hue) 30% 97%);
  --c-w: #ffffff;
  --c-line: hsl(var(--hue) 20% 86%);
  --c-ink: hsl(var(--hue) 35% 14%);
  --c-sub: hsl(var(--hue) 12% 42%);
  --c-brand: hsl(var(--hue) 68% 42%);
  --c-brand-dark: hsl(var(--hue) 68% 30%);
  --c-brand-tint: hsl(var(--hue) 60% 95%);
  --c-navy: hsl(calc(var(--hue) + 2) 55% 14%);
  --c-navy-2: hsl(calc(var(--hue) + 2) 45% 20%);
  --c-gold: hsl(40 88% 54%);
  --c-gold-dark: hsl(36 82% 46%);
}

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

/* ---------- header ---------- */
.site-header { background: var(--c-w); border-bottom: 1px solid var(--c-line); position: sticky; top: 0; z-index: 20; }
.sh-in {
  position: relative;
  max-width: 1180px; margin: 0 auto; padding: 14px 24px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.sh-logo { display: flex; align-items: center; gap: 8px; font-weight: 800; font-size: 1.05rem; color: var(--c-navy); letter-spacing: -0.02em; }
.sh-logo svg { width: 24px; height: 24px; flex: none; color: var(--c-brand); }
.sh-nav { display: flex; gap: 24px; font-size: 0.94rem; color: var(--c-ink); font-weight: 600; }
.sh-nav a:hover { color: var(--c-brand); }
.sh-right { display: flex; align-items: center; gap: 16px; }
.sh-call {
  display: inline-flex; align-items: center; gap: 6px; background: var(--c-brand); color: #fff;
  padding: 9px 18px; border-radius: 999px; font-size: 0.86rem; font-weight: 700; white-space: nowrap;
}
.sh-call:hover { background: var(--c-brand-dark); }
.sh-toggle-input { position: absolute; opacity: 0; pointer-events: none; }
.sh-burger { display: none; flex-direction: column; justify-content: center; gap: 5px; width: 26px; height: 26px; cursor: pointer; order: 3; }
.sh-burger span { display: block; height: 2px; background: var(--c-navy); border-radius: 2px; }
@media (max-width: 640px) {
  .sh-burger { display: flex; }
  .sh-nav {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; gap: 0; background: var(--c-w); border-bottom: 1px solid var(--c-line);
    padding: 4px 24px 10px;
  }
  .sh-nav a { padding: 10px 0; border-top: 1px solid var(--c-line); }
  .sh-toggle-input:checked ~ .sh-nav { display: flex; }
}

/* ---------- hero (single unified pattern) ---------- */
.hero { position: relative; }
.hero-img { width: 100%; overflow: hidden; }
.hero-img img { width: 100%; height: 100%; object-fit: cover; }
.hero-btns { display: flex; gap: 12px; margin-top: 22px; flex-wrap: wrap; justify-content: center; }

.hero-a { display: flex; flex-direction: column; }
.hero-a .hero-img { flex: 0 0 520px; }
.hero-a .hero-copy { display: flex; flex-direction: column; justify-content: center; align-items: center; padding: 32px 24px; max-width: 720px; margin: 0 auto; text-align: center; }

.eyebrow { font-size: 0.82rem; font-weight: 700; letter-spacing: 0.08em; color: var(--c-brand); text-transform: uppercase; margin-bottom: 10px; }
.hero h1 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); letter-spacing: var(--h1-tracking, -0.03em); margin-bottom: 14px; color: var(--c-navy); }
.hero-sub { color: var(--c-sub); font-size: 1rem; max-width: 46ch; }

@media (max-width: 720px) {
  .hero-a .hero-img { flex-basis: 320px; }
}

/* ---------- hero variants (used on individual service pages for visual distinctiveness) ---------- */
.hero-b { display: grid; grid-template-columns: 1fr 1fr; min-height: 260px; align-items: stretch; }
.hero-b .hero-copy { display: flex; flex-direction: column; justify-content: center; align-items: flex-start; text-align: left; padding: 28px 40px; background: var(--c-brand-tint); max-width: none; margin: 0; }
.hero-b .hero-img { min-height: 160px; }
.hero-b .hero-btns { justify-content: flex-start; }

.hero-c { position: relative; min-height: 560px; }
.hero-c .hero-img { position: absolute; inset: 0; height: 100%; }
.hero-c .hero-copy {
  position: relative; z-index: 2; max-width: 480px; margin: 48px; padding: 36px 32px;
  background: var(--c-w); border-radius: 12px; box-shadow: 0 10px 32px rgba(0,0,0,0.18);
  text-align: left; align-items: flex-start;
}
.hero-c .hero-btns { justify-content: flex-start; }

.hero-d { display: flex; flex-direction: column; }
.hero-d .hero-img { flex: 0 0 340px; }
.hero-d .hero-copy { background: var(--c-navy); color: #fff; padding: 32px 24px; max-width: none; margin: 0; text-align: left; align-items: flex-start; }
.hero-d .hero-copy h1 { color: #fff; }
.hero-d .hero-copy .hero-sub { color: hsl(var(--hue) 30% 82%); }
.hero-d .hero-btns { justify-content: flex-start; }

@media (max-width: 720px) {
  .hero-b { grid-template-columns: 1fr; }
  .hero-b .hero-img { min-height: 160px; }
  .hero-c .hero-copy { margin: 20px; padding: 26px 22px; }
}

/* ---------- CTA variants (used on individual service pages) ---------- */
.cta-split { background: var(--c-brand-tint); padding: 48px 0; }
.cta-split .cta-in { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 24px; }
.cta-split h2 { color: var(--c-navy); }

.cta-card { padding: 48px 24px; }
.cta-card .cta-in { background: var(--c-w); border: 1px solid var(--c-line); border-radius: 14px; padding: 40px; text-align: center; }
.cta-card .cta-btns { justify-content: center; }

.cta-inline { padding: 28px 24px; border-top: 1px solid var(--c-line); border-bottom: 1px solid var(--c-line); }
.cta-inline .cta-in { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 14px; }
.cta-inline h2 { font-size: 1.1rem; margin-bottom: 0; color: var(--c-navy); }
.cta-inline p { display: none; }

.cta-boxfix { padding: 48px 24px; background: var(--c-brand-tint); }
.cta-boxfix .cta-in { display: flex; justify-content: flex-end; }
.cta-boxfix .cta-box { max-width: 340px; background: var(--c-w); border: 1px solid var(--c-line); border-radius: 12px; padding: 26px; box-shadow: 0 6px 20px rgba(0,0,0,0.1); }
.cta-boxfix .cta-box h2 { color: var(--c-navy); }
.cta-boxfix .cta-btns { flex-direction: column; }
@media (max-width: 640px) { .cta-split .cta-in, .cta-boxfix .cta-in { display: block; } .cta-split .cta-btns { margin-top: 16px; } }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 13px 26px; border-radius: 999px; font-weight: 700; font-size: 0.96rem;
  border: 1.5px solid transparent;
}
.btn-call { background: var(--c-gold); color: var(--c-navy); }
.btn-call:hover { background: var(--c-gold-dark); }
.btn-quote { background: transparent; color: var(--c-brand-dark); border-color: var(--c-brand); }
.btn-quote:hover { background: var(--c-brand-tint); }

/* ---------- section rhythm ---------- */
.sec { padding: 56px 24px; }
.sec h2 { font-size: 1.5rem; letter-spacing: -0.02em; margin-bottom: 22px; color: var(--c-navy); }
.sec-in { max-width: 920px; margin: 0 auto; }

/* ---------- prose presentation variants ---------- */
.prose-lead { background: var(--c-w); border: 1px solid var(--c-line); border-radius: 14px; padding: 30px 32px; }
.prose-lead p:first-child {
  font-size: 1.2rem; font-weight: 700; color: var(--c-navy); line-height: 1.7;
  padding-bottom: 20px; margin: 0 0 18px; border-bottom: 1px solid var(--c-line);
}
.prose-lead p:first-child::before {
  content: "\201C"; font-size: 2.8rem; font-weight: 800; color: var(--c-brand);
  line-height: 0; display: inline-block; vertical-align: -18px; margin-right: 8px;
}
.prose-lead p:not(:first-child) { position: relative; padding-left: 18px; margin: 0 0 14px; color: var(--c-sub); }
.prose-lead p:not(:first-child)::before {
  content: ""; position: absolute; left: 0; top: 9px; width: 8px; height: 8px;
  background: var(--c-brand); transform: rotate(45deg); border-radius: 2px;
}
.prose-lead p:last-child { margin-bottom: 0; }

.prose-cards { display: grid; gap: 14px; counter-reset: pc; margin: 0 0 8px; }
.prose-cards p { counter-increment: pc; position: relative; margin: 0; padding: 16px 18px 16px 54px; background: var(--c-w); border: 1px solid var(--c-line); border-radius: 10px; }
.prose-cards p::before { content: counter(pc); position: absolute; left: 16px; top: 16px; width: 26px; height: 26px; border-radius: 50%; background: var(--c-brand); color: #fff; font-size: 0.8rem; font-weight: 800; display: flex; align-items: center; justify-content: center; }

.prose-columns {
  column-count: 2; column-gap: 36px; background: var(--c-w); border: 1px solid var(--c-line);
  border-radius: 14px; padding: 30px 32px;
}
.prose-columns p { break-inside: avoid; margin: 0 0 16px; color: var(--c-sub); }
.prose-columns p:first-child { color: var(--c-ink); }
.prose-columns p:first-child::first-letter {
  font-size: 2.6rem; font-weight: 800; color: var(--c-brand); float: left;
  line-height: 0.8; padding: 4px 8px 0 0;
}
@media (max-width: 700px) { .prose-columns { column-count: 1; } }

.prose-timeline { position: relative; margin: 0 0 8px; padding-left: 26px; border-left: 2px solid var(--c-line); display: grid; gap: 20px; }
.prose-timeline p { position: relative; margin: 0; }
.prose-timeline p::before { content: ""; position: absolute; left: -33px; top: 7px; width: 10px; height: 10px; border-radius: 50%; background: var(--c-brand); box-shadow: 0 0 0 3px var(--c-brand-tint); }

/* ---------- stats band ---------- */
.stats { background: var(--c-brand-tint); padding: 36px 24px; }
.stats .figures { max-width: 1080px; margin: 0 auto; }

/* ---------- expression components ---------- */
.tbl { width: 100%; border-collapse: collapse; margin: 18px 0; font-size: 0.94rem; }
.tbl th, .tbl td { border: 1px solid var(--c-line); padding: 12px 14px; text-align: left; }
.tbl th { background: var(--c-brand-tint); color: var(--c-brand-dark); font-weight: 700; }
.tbl tr:nth-child(even) td { background: hsl(var(--hue) 20% 98%); }

.checklist { display: grid; gap: 10px; margin: 18px 0; }
.checklist li { display: flex; gap: 10px; align-items: flex-start; padding: 12px 14px; background: var(--c-w); border: 1px solid var(--c-line); border-radius: 8px; }
.checklist li::before { content: "\2713"; flex: 0 0 22px; height: 22px; text-align: center; line-height: 22px; margin-top: 1px; border-radius: 50%; background: var(--c-brand); color: #fff; font-size: 0.76rem; font-weight: 800; }

.problem-split { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 28px; align-items: center; margin: 28px 0; }
.problem-split .checklist { margin: 0; min-width: 0; }
.problem-split .ph { min-width: 0; height: 320px; }
.problem-split .ph img { width: 100%; height: 100%; object-fit: cover; border-radius: 10px; }
@media (max-width: 720px) { .problem-split { grid-template-columns: 1fr; } }

.flow { display: flex; align-items: flex-start; gap: 8px; margin: 28px 0; flex-wrap: wrap; justify-content: center; }
.flow-step { flex: 1 1 130px; max-width: 170px; text-align: center; position: relative; }
.flow-step .fs-no {
  display: flex; align-items: center; justify-content: center; width: 54px; height: 54px; margin: 0 auto 12px;
  border-radius: 50%; background: var(--c-w); border: 2px solid var(--c-brand); color: var(--c-brand); font-weight: 800; font-size: 0.98rem;
}
.flow-step p { font-size: 0.86rem; color: var(--c-ink); }
.flow-step + .flow-step::before {
  content: ""; position: absolute; left: -12px; top: 26px; width: 24px; height: 2px; background: var(--c-line);
}

.figures { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 14px; margin: 18px 0; }
.figures div { background: var(--c-w); border: 1px solid var(--c-line); border-radius: 8px; padding: 18px; text-align: center; }
.figures .fig-num { display: block; font-size: 1.6rem; font-weight: 800; color: var(--c-brand); }
.figures .fig-label { font-size: 0.84rem; color: var(--c-sub); }

.qa { margin: 18px 0; display: grid; gap: 14px; }
.qa-item { border: 1px solid var(--c-line); border-radius: 8px; background: var(--c-w); overflow: hidden; }
.qa-item summary {
  list-style: none; cursor: pointer; padding: 16px 18px; font-weight: 700; color: var(--c-ink);
  display: flex; align-items: center; gap: 12px;
}
.qa-item summary::-webkit-details-marker { display: none; }
.qa-item summary::before {
  content: "Q"; flex: 0 0 22px; height: 22px; border-radius: 50%; background: var(--c-brand); color: #fff;
  font-size: 0.72rem; font-weight: 800; display: inline-flex; align-items: center; justify-content: center;
}
.qa-item summary::after { content: "\2304"; margin-left: auto; color: var(--c-sub); transition: transform 0.2s; }
.qa-item[open] summary::after { transform: rotate(180deg); }
.qa-item .a { padding: 0 18px 16px 52px; color: var(--c-sub); font-size: 0.92rem; }

.pull { border-left: 4px solid var(--c-brand); padding: 6px 0 6px 20px; margin: 24px 0; font-size: 1.08rem; color: var(--c-brand-dark); font-weight: 600; }

.beforeafter { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 22px 0; }
.beforeafter figure { position: relative; }
.beforeafter img { width: 100%; height: 220px; object-fit: cover; border-radius: 6px; }
.beforeafter figcaption { text-align: center; margin-top: 8px; font-size: 0.86rem; color: var(--c-sub); }

.caution { border: 1.5px solid hsl(30 70% 55%); background: hsl(30 90% 96%); border-radius: 8px; padding: 16px 18px; margin: 22px 0; font-size: 0.94rem; color: hsl(20 45% 28%); }
.caution strong { display: block; margin-bottom: 6px; color: hsl(20 60% 32%); }

/* ---------- photo groups ---------- */
.ph { margin: 0; }
.ph img { width: 100%; height: 220px; object-fit: cover; border-radius: 6px; }
.ph figcaption { font-size: 0.82rem; color: var(--c-sub); margin-top: 6px; }
.grid-2x2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; max-width: 760px; margin: 32px auto; }
.row-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; max-width: 980px; margin: 32px auto; }
.grid-2x2 .span2 { grid-column: 1 / -1; }
.grid-2x2 .span2 img { height: 320px; }
@media (max-width: 720px) { .row-4 { grid-template-columns: repeat(2, 1fr); } }

/* ---------- service grid / carousel ---------- */
.carousel-track {
  display: flex; gap: 18px; list-style: none; margin: 0; padding: 4px 0 18px;
  overflow-x: auto; scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch;
}
.carousel.grid-mode .carousel-track { display: grid; grid-template-columns: repeat(3, 1fr); overflow: visible; padding: 4px 0; }
.carousel.grid-mode .cc { flex: none; }
@media (max-width: 860px) { .carousel.grid-mode .carousel-track { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .carousel.grid-mode .carousel-track { grid-template-columns: 1fr; } }
.cc { flex: 0 0 300px; scroll-snap-align: start; background: var(--c-w); border: 1px solid var(--c-line); border-radius: 10px; overflow: hidden; }
.cc img { width: 100%; height: 220px; object-fit: cover; }
.cc-body { padding: 16px; }
.cc-no { font-size: 0.78rem; font-weight: 800; color: var(--c-brand); }
.cc-body h3 { font-size: 1.02rem; margin: 6px 0; color: var(--c-navy); }
.cc-body p { font-size: 0.88rem; color: var(--c-sub); }
.cc-more { display: inline-block; margin-top: 8px; font-size: 0.84rem; font-weight: 700; color: var(--c-brand); }
.carousel-track::-webkit-scrollbar { height: 6px; }
.carousel-track::-webkit-scrollbar-thumb { background: var(--c-line); border-radius: 3px; }

/* ---------- reviews / field notes slider ---------- */
.rev { padding: 48px 24px; }
.rev-head { max-width: 1080px; margin: 0 auto 20px; text-align: center; }
.rev-mask { overflow: hidden; position: relative; }
.rev-mask::before, .rev-mask::after {
  content: ""; position: absolute; top: 0; bottom: 0; width: 72px; z-index: 2; pointer-events: none;
}
.rev-mask::before { left: 0; background: linear-gradient(to right, var(--c-bg), transparent); }
.rev-mask::after { right: 0; background: linear-gradient(to left, var(--c-bg), transparent); }
.rev-track {
  display: flex; gap: 18px; list-style: none; margin: 0; padding: 0;
  width: max-content; animation: slide 36s linear infinite;
}
.rev-mask:hover .rev-track { animation-play-state: paused; }
.rev-item { flex: 0 0 320px; background: var(--c-w); border: 1px solid var(--c-line); border-radius: 8px; padding: 24px 22px; }
.rev-item p { font-size: 0.96rem; }
.rev-tag { display: inline-block; margin-top: 12px; font-size: 0.78rem; font-weight: 700; color: var(--c-brand); }
@keyframes slide { from { transform: translateX(0); } to { transform: translateX(calc(-50% - 9px)); } }
@media (prefers-reduced-motion: reduce) {
  .rev-track { animation: none; flex-wrap: wrap; width: auto; }
}

/* ---------- CTA (unified dark band) ---------- */
.cta-in { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
.cta h2 { font-size: 1.4rem; margin-bottom: 8px; }
.cta p { color: var(--c-sub); margin-bottom: 20px; }
.cta-btns { display: flex; gap: 12px; flex-wrap: wrap; }

.cta-band { background: var(--c-brand-dark); color: #fff; text-align: center; padding: 56px 24px; }
.cta-band h2 { color: #fff; }
.cta-band p { color: hsl(var(--hue) 45% 90%); }
.cta-band .cta-btns { justify-content: center; }
.cta-band .btn-quote { color: #fff; border-color: rgba(255,255,255,0.7); }
.cta-band .btn-quote:hover { background: rgba(255,255,255,0.15); }

/* ---------- related links ---------- */
.related { padding: 48px 24px; max-width: 920px; margin: 0 auto; }
.related h2 { font-size: 1.2rem; margin-bottom: 16px; color: var(--c-navy); }
.related ul { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 10px; }
.related a { display: block; padding: 12px 14px; background: var(--c-w); border: 1px solid var(--c-line); border-radius: 8px; font-size: 0.9rem; }
.related a:hover { border-color: var(--c-brand); color: var(--c-brand-dark); }

/* ---------- footer (unified sitemap) ---------- */
.ft-site { background: var(--c-navy); color: hsl(var(--hue) 25% 82%); font-size: 0.86rem; }
.ft-top { max-width: 1180px; margin: 0 auto; padding: 44px 24px 36px; display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 24px; }
.ft-top h3 { color: #fff; font-size: 0.92rem; margin-bottom: 12px; }
.ft-top ul { display: grid; gap: 8px; }
.ft-top a:hover { color: #fff; }
.ft-brand p { margin: 4px 0; }
.ft-bottom { border-top: 1px solid hsl(var(--hue) 30% 24%); padding: 16px 24px; text-align: center; font-size: 0.78rem; color: hsl(var(--hue) 18% 60%); }
@media (max-width: 760px) { .ft-top { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .ft-top { grid-template-columns: 1fr; } }

.ft-slim .ft-top { max-width: 1180px; margin: 0 auto; padding: 14px 24px; }
.ft-slim .ft-brand { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 16px; }
.ft-slim .ft-brand p { margin: 0; }
.ft-slim .ft-brand p + p { padding-left: 16px; border-left: 1px solid hsl(var(--hue) 30% 30%); }

/* ---------- area page photo grid ---------- */
.shot-grid { display: grid; gap: 12px; max-width: 960px; margin: 26px auto; }
.shot-grid img { width: 100%; height: 220px; object-fit: cover; border-radius: 8px; }
.shot-grid-row { grid-template-columns: repeat(4, 1fr); }
.shot-grid-2x2 { grid-template-columns: repeat(2, 1fr); max-width: 620px; }
@media (max-width: 760px) { .shot-grid-row { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .shot-grid-row, .shot-grid-2x2 { grid-template-columns: 1fr 1fr; } }

/* ---------- area hub cards ---------- */
.area-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.area-card { display: block; background: var(--c-w); border: 1px solid var(--c-line); border-radius: 10px; overflow: hidden; }
.area-card img { width: 100%; height: 160px; object-fit: cover; }
.area-card-body { padding: 16px 18px; }
.area-card-body h3 { font-size: 1.02rem; color: var(--c-navy); margin-bottom: 6px; }
.area-card-body p { font-size: 0.88rem; color: var(--c-sub); }
.area-card:hover { border-color: var(--c-brand); }

/* ---------- list-slot hub placeholder ---------- */
.list-slot { max-width: 920px; margin: 40px auto; padding: 0 24px; min-height: 40px; }

.crumb { font-size: 0.8rem; color: var(--c-sub); padding: 8px 24px 0; max-width: 1080px; margin: 0 auto; }
.crumb a { color: var(--c-brand-dark); }