/* Grade A Surfaces — styles.css (mobile-first, no framework) */
:root {
  --orange: #D9541E;       /* brand Burnt Orange — white text 4.0:1: bold/large only */
  --orange-dark: #B5461A;  /* hover + links/small text: 5.45:1 on white */
  --charcoal: #2B2B2B;
  --charcoal-deep: #1F1F1F;
  --concrete: #B9BCBE;
  --surfaces: #8A8D8F;
  --white: #FFFFFF;
  --ink: #2B2B2B;
  --text: #444648;
  --muted: #5E6366;      /* AA on white */
  --tint: #F3F4F5;
  --line: #DFE2E4;
  --radius: 6px;
  --radius-lg: 10px;
  --shadow: 0 1px 2px rgba(20, 20, 20, .06), 0 8px 24px rgba(20, 20, 20, .08);
  --header-h: 68px;
  --font: "Montserrat", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }
body { margin: 0; font-family: var(--font); font-size: 1rem; line-height: 1.65; color: var(--text); background: var(--white); }
img, svg { display: block; max-width: 100%; }
img { height: auto; }
h1, h2, h3 { color: var(--ink); line-height: 1.2; margin: 0 0 .6em; font-weight: 700; letter-spacing: -.01em; }
h1 { font-size: clamp(2rem, 6.5vw, 3.6rem); }
h2 { font-size: clamp(1.6rem, 4.4vw, 2.4rem); }
h3 { font-size: 1.1rem; font-weight: 600; }
p { margin: 0 0 1em; }
a { color: var(--orange-dark); }
ul, ol { margin: 0; padding: 0; list-style: none; }
:focus-visible { outline: 3px solid #F08A5D; outline-offset: 2px; border-radius: 2px; }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 820px; }
.center { text-align: center; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: 12px; top: -48px; z-index: 100; background: var(--orange-dark); color: #fff; padding: 10px 16px; border-radius: var(--radius); text-decoration: none; font-weight: 600; }
.skip-link:focus { top: 12px; }

/* ---------- Buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .5em; min-height: 46px; padding: .7em 1.35em; border-radius: var(--radius); border: 2px solid transparent; font: 600 .95rem/1.2 var(--font); text-decoration: none; cursor: pointer; transition: background-color .2s, color .2s, border-color .2s, transform .2s; }
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--orange); color: #fff; font-weight: 700; }
.btn-primary:hover { background: var(--orange-dark); }
.section-dark .btn-primary, .hero .btn-primary { background: var(--orange); color: #fff; }
.section-dark .btn-primary:hover, .hero .btn-primary:hover { background: var(--orange-dark); }
.quote-form .btn-primary { background: var(--orange); color: #fff; }
.quote-form .btn-primary:hover { background: var(--orange-dark); }
.btn-outline { border-color: var(--orange-dark); color: var(--orange-dark); font-weight: 700; background: transparent; }
.btn-outline:hover { background: var(--orange-dark); color: #fff; }
.btn-ghost-light { border-color: rgba(255,255,255,.8); color: #fff; background: rgba(255,255,255,.06); }
.btn-ghost-light:hover { background: rgba(255,255,255,.16); }
.btn-sm { min-height: 40px; padding: .5em 1em; font-size: .88rem; }
.btn-primary.btn-sm { background: var(--orange-dark); }  /* small text: use 5.45:1 shade */
.btn-primary.btn-sm:hover { background: #9A3B16; }
.btn-lg { min-height: 52px; padding: .85em 1.6em; font-size: 1rem; }
.btn-block { width: 100%; }

.eyebrow { font-size: .78rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); margin-bottom: .8em; }
.eyebrow-light { color: var(--concrete); }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.97); border-bottom: 1px solid var(--line); backdrop-filter: saturate(140%) blur(6px); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); }
.brand img { width: 176px; height: auto; }
.nav-toggle { display: inline-flex; align-items: center; justify-content: center; width: 46px; height: 46px; border: 0; background: transparent; cursor: pointer; border-radius: var(--radius); }
.nav-toggle-bars, .nav-toggle-bars::before, .nav-toggle-bars::after { display: block; width: 24px; height: 2px; background: var(--orange); border-radius: 2px; position: relative; transition: transform .2s, background-color .2s; }
.nav-toggle-bars::before, .nav-toggle-bars::after { content: ""; position: absolute; left: 0; }
.nav-toggle-bars::before { top: -7px; }
.nav-toggle-bars::after { top: 7px; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars::before { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars::after { transform: translateY(-7px) rotate(-45deg); }

.site-nav { display: none; position: absolute; top: var(--header-h); left: 0; right: 0; background: #fff; border-bottom: 1px solid var(--line); box-shadow: var(--shadow); padding: 8px 20px 20px; }
.site-nav.is-open { display: block; }
.site-nav li a { display: block; padding: 12px 0; border-bottom: 1px solid var(--tint); color: var(--ink); text-decoration: none; font-weight: 500; }
.site-nav .nav-cta { margin-top: 16px; width: 100%; }
/* No-JS fallback: show nav inline */
.no-js .nav-toggle { display: none; }
.no-js .site-nav { display: block; position: static; box-shadow: none; border: 0; padding: 0 0 12px; }

/* ---------- Hero ---------- */
.hero { position: relative; isolation: isolate; color: #fff; min-height: 600px; display: flex; align-items: flex-end; overflow: hidden; }
.hero-media, .hero-media img { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-media { z-index: -2; }
.hero-media img { object-fit: cover; object-position: 78% 100%; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(31,31,31,.15) 0%, rgba(31,31,31,.55) 30%, rgba(31,31,31,.86) 60%, rgba(31,31,31,.95) 100%); }
.hero-content { padding-top: 200px; padding-bottom: 56px; }
.hero h1 { color: #fff; max-width: 15ch; }
.hero h1 span { color: var(--concrete); }
.hero-lead { font-size: 1.06rem; max-width: 52ch; color: rgba(255,255,255,.92); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 26px 0 26px; }
.hero-actions .btn { flex: 1 1 200px; }
.hero-points { display: flex; flex-wrap: wrap; gap: 8px 22px; font-size: .88rem; font-weight: 500; color: rgba(255,255,255,.9); }
.hero-points li { display: flex; align-items: center; gap: 8px; }
.hero-points li::before { content: ""; width: 16px; height: 16px; flex: none; background: no-repeat center/contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%23B9BCBE' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 8.5l3 3 7-7'/%3E%3C/svg%3E"); }
.hero-caption { position: absolute; right: 12px; bottom: 10px; margin: 0; font-size: .7rem; font-weight: 500; color: #fff; background: rgba(31,31,31,.72); padding: 3px 9px; border-radius: 4px; letter-spacing: .03em; }

/* ---------- Sections ---------- */
.section { padding: 72px 0; }
.section-tint { background: var(--tint); }
.section-dark { background: var(--charcoal); color: rgba(255,255,255,.88); }
.section-dark h2, .section-dark h3 { color: #fff; }
.section-head { max-width: 680px; margin: 0 auto 44px; text-align: center; }
.section-head p:last-child { margin-bottom: 0; }

/* ---------- Services grid ---------- */
.service-grid { display: grid; gap: 18px; grid-template-columns: 1fr; }
.service-card { position: relative; display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 28px 24px 24px; transition: box-shadow .2s, transform .2s, border-color .2s; }
.service-card:hover { box-shadow: var(--shadow); transform: translateY(-2px); border-color: var(--concrete); }
.service-card p { flex: 1; font-size: .95rem; }
.service-icon { width: 44px; height: 44px; margin-bottom: 18px; fill: none; stroke: var(--orange); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.card-link { font-weight: 600; text-decoration: none; display: inline-flex; gap: 6px; }
.card-link:hover { text-decoration: underline; }
.service-card-soon { background: repeating-linear-gradient(135deg, #fff 0 14px, #FAFAFB 14px 28px); border-style: dashed; }
.service-card-soon .service-icon { stroke: var(--surfaces); }
.badge { display: inline-block; font-size: .7rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--orange-dark); background: #FBEAE2; border-radius: 999px; padding: 5px 11px; }
.service-card .badge { position: absolute; top: 18px; right: 18px; }

/* ---------- Service details ---------- */
.details { display: grid; gap: 64px; }
.detail { display: grid; gap: 28px; align-items: center; }
.detail-media { margin: 0; position: relative; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); background: var(--concrete); }
.detail-media img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.detail-media figcaption, .gallery-item figcaption span {
  font-size: .7rem; font-weight: 500; letter-spacing: .03em; }
.detail-media figcaption { position: absolute; left: 10px; bottom: 10px; background: rgba(31,31,31,.78); color: #fff; padding: 4px 9px; border-radius: 4px; }
.detail-body h2 { margin-bottom: .45em; }
.ticks { margin: 0 0 26px; display: grid; gap: 12px; }
.ticks li { position: relative; padding-left: 30px; font-size: .95rem; }
.ticks li::before { content: ""; position: absolute; left: 0; top: 3px; width: 20px; height: 20px; border-radius: 50%; background: var(--orange) no-repeat center/12px url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%23fff' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 8.5l3 3 7-7'/%3E%3C/svg%3E"); }
.ticks strong { color: var(--ink); font-weight: 600; }
.soon-panel { background: #fff; border: 2px dashed var(--concrete); border-radius: var(--radius-lg); padding: 32px 24px; text-align: center; }
.soon-panel h2 { font-size: clamp(1.35rem, 3.6vw, 1.8rem); margin-top: 14px; }
.soon-panel p { max-width: 60ch; margin-left: auto; margin-right: auto; }

/* ---------- Why us ---------- */
.why-grid { display: grid; gap: 16px; grid-template-columns: 1fr; }
.why-grid li { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius-lg); padding: 26px 24px; }
.why-grid svg { width: 34px; height: 34px; margin-bottom: 14px; fill: none; stroke: var(--concrete); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.why-grid p { margin: 0; font-size: .95rem; }

/* ---------- Process ---------- */
.steps { display: grid; gap: 16px; grid-template-columns: 1fr; margin-bottom: 40px; counter-reset: step; }
.steps li { position: relative; padding: 26px 24px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: #fff; }
.step-num { display: block; font-size: 2.2rem; font-weight: 700; color: var(--concrete); line-height: 1; margin-bottom: 14px; }
.steps p { margin: 0; font-size: .95rem; }

/* ---------- Service area ---------- */
.area { display: grid; gap: 36px; align-items: center; }
.area-list { display: grid; gap: 12px; grid-template-columns: 1fr 1fr; }
.area-list li { background: #fff; border-left: 4px solid var(--orange); border-radius: var(--radius); padding: 18px 18px; box-shadow: 0 1px 2px rgba(20,20,20,.05); }
.area-list li:last-child { grid-column: 1 / -1; }
.area-list h3 { margin: 0 0 4px; font-size: 1rem; }
.area-list p { margin: 0; font-size: .86rem; color: var(--muted); }

/* ---------- Gallery ---------- */
.gallery-note { display: inline-block; font-size: .88rem; font-style: italic; color: var(--muted); background: var(--tint); border-radius: 999px; padding: 6px 16px; }
.gallery-grid { display: grid; gap: 16px; grid-template-columns: 1fr; }
.gallery-item { margin: 0; border-radius: var(--radius-lg); overflow: hidden; background: var(--tint); border: 1px solid var(--line); }
.gallery-item img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.gallery-item figcaption { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 12px 16px; font-weight: 600; font-size: .92rem; color: var(--ink); }
.gallery-item figcaption span { color: var(--muted); text-transform: uppercase; font-weight: 600; }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 12px; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); }
.faq summary { cursor: pointer; list-style: none; padding: 18px 52px 18px 22px; font-weight: 600; color: var(--ink); position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 22px; top: 50%; width: 12px; height: 12px; margin-top: -8px; border-right: 2px solid var(--orange); border-bottom: 2px solid var(--orange); transform: rotate(45deg); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(-135deg); margin-top: -2px; }
.faq details p { padding: 0 22px 20px; margin: 0; font-size: .95rem; }

/* ---------- Quote form ---------- */
.quote-section { background: linear-gradient(160deg, var(--charcoal) 0%, var(--charcoal-deep) 100%); }
.quote { display: grid; gap: 36px; }
.quote-points { display: grid; gap: 10px; margin-top: 8px; }
.quote-points li { display: flex; gap: 10px; align-items: center; font-weight: 500; color: #fff; }
.quote-points li::before { content: ""; width: 20px; height: 20px; flex: none; border-radius: 50%; background: var(--concrete) no-repeat center/12px url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%232B2B2B' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 8.5l3 3 7-7'/%3E%3C/svg%3E"); }
.quote-form { background: #fff; color: var(--text); border-radius: var(--radius-lg); padding: 26px 20px; box-shadow: 0 20px 50px rgba(0,0,0,.25); }
.field-row { display: grid; gap: 0 16px; grid-template-columns: 1fr; }
.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 600; font-size: .9rem; color: var(--ink); margin-bottom: 6px; }
.req { color: #B3261E; }
.optional { font-weight: 400; color: var(--muted); }
.field input, .field select, .field textarea { width: 100%; font: 400 1rem/1.4 var(--font); color: var(--ink); background: #fff; border: 1.5px solid #C7CCCF; border-radius: var(--radius); padding: 12px 14px; min-height: 48px; transition: border-color .2s, box-shadow .2s; }
.field textarea { resize: vertical; min-height: 120px; }
.field select { appearance: none; background: #fff no-repeat right 14px center/12px url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8' fill='none' stroke='%232B2B2B' stroke-width='2'%3E%3Cpath d='M1 1l5 5 5-5'/%3E%3C/svg%3E"); padding-right: 40px; }
.field input[type="file"] { padding: 10px; background: var(--tint); border-style: dashed; cursor: pointer; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--orange); box-shadow: 0 0 0 3px rgba(217,84,30,.22); }
.field [aria-invalid="true"] { border-color: #B3261E; }
.help { font-size: .82rem; color: var(--muted); margin: 6px 0 0; }
.form-error { background: #FDECEA; color: #8C1D18; border-radius: var(--radius); padding: 10px 14px; font-size: .9rem; font-weight: 500; }
.form-small { font-size: .8rem; color: var(--muted); margin: 12px 0 0; text-align: center; }
.hp { position: absolute; left: -9999px; }

/* ---------- Contact ---------- */
.contact { display: grid; gap: 28px; align-items: start; }
.contact-list { display: grid; gap: 0; border-top: 1px solid var(--line); }
.contact-list li { display: grid; grid-template-columns: 1fr; gap: 4px; padding: 16px 0; border-bottom: 1px solid var(--line); color: var(--ink); font-weight: 500; }
.contact-label { font-size: .78rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); padding-top: 2px; }
.placeholder { display: inline-block; justify-self: start; background: #FFF6D6; border: 1px dashed #C9A227; color: #6B5300; border-radius: 4px; padding: 0 8px; font-weight: 600; }

/* ---------- Footer ---------- */
.site-footer { background: var(--charcoal-deep); color: rgba(255,255,255,.78); padding: 56px 0 28px; font-size: .92rem; }
.footer-inner { display: grid; gap: 28px; }
.footer-brand img { width: 220px; margin-bottom: 16px; }
.footer-brand p { max-width: 44ch; margin: 0; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 10px 22px; }
.footer-nav a { color: #fff; text-decoration: none; font-weight: 500; }
.footer-nav a:hover { text-decoration: underline; }
.footer-legal { margin-top: 36px; }
.footer-legal p { border-top: 1px solid rgba(255,255,255,.12); padding-top: 22px; margin: 0; font-size: .82rem; color: rgba(255,255,255,.65); }

/* ---------- Thanks page ---------- */
.thanks { min-height: 60vh; display: grid; place-items: center; text-align: center; padding: 80px 20px; }

/* ================= Breakpoints ================= */
@media (min-width: 600px) {
  .container { padding: 0 32px; }
  .service-grid, .why-grid, .steps, .gallery-grid { grid-template-columns: 1fr 1fr; }
  .field-row { grid-template-columns: 1fr 1fr; }
  .quote-form { padding: 34px 32px; }
  .area-list { grid-template-columns: 1fr 1fr 1fr; }
  .area-list li:last-child { grid-column: auto / span 2; }
  .hero-actions .btn { flex: 0 0 auto; }
  .contact-list li { grid-template-columns: 130px 1fr; gap: 12px; }
}

@media (min-width: 900px) {
  .section { padding: 100px 0; }
  .hero { min-height: 680px; align-items: center; }
  .hero::before { background: linear-gradient(90deg, rgba(31,31,31,.94) 0%, rgba(31,31,31,.78) 42%, rgba(31,31,31,.25) 75%, rgba(31,31,31,.05) 100%); }
  .hero-content { padding-top: 80px; padding-bottom: 80px; }
  .hero-media img { object-position: center 55%; }
  .detail { grid-template-columns: 1fr 1fr; gap: 56px; }
  .detail-reverse .detail-media { order: 2; }
  .details { gap: 96px; }
  .why-grid { grid-template-columns: repeat(3, 1fr); }
  .steps { grid-template-columns: repeat(4, 1fr); }
  .area { grid-template-columns: 5fr 7fr; gap: 56px; }
  .quote { grid-template-columns: 5fr 7fr; gap: 56px; align-items: start; }
  .quote-intro { position: sticky; top: calc(var(--header-h) + 32px); }
  .contact { grid-template-columns: 5fr 7fr; gap: 56px; }
  .footer-inner { grid-template-columns: 1fr auto; align-items: end; }
}

@media (min-width: 1080px) {
  .brand img { width: 200px; }
  .nav-toggle { display: none; }
  .site-nav, .no-js .site-nav { display: flex; align-items: center; gap: 26px; position: static; padding: 0; border: 0; box-shadow: none; background: transparent; }
  .site-nav ul { display: flex; gap: 22px; }
  .site-nav li a { padding: 6px 0; border: 0; font-size: .9rem; position: relative; }
  .site-nav li a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--orange); transform: scaleX(0); transition: transform .2s; }
  .site-nav li a:hover::after { transform: scaleX(1); }
  .site-nav .nav-cta { margin: 0; width: auto; }
  .service-grid { grid-template-columns: repeat(6, 1fr); }
  .service-card { grid-column: span 2; }
  .service-card:nth-child(4) { grid-column: 2 / span 2; }
}