/* ============================================================
   Poly Seal, floor coatings and waterproofing (rebuild 25 Sep 2026)
   Palette: cool white paper / slate ink / clear blue accent (from the logo)
   Type: Bricolage Grotesque (display) + IBM Plex Sans (body)
   Section types: hero + service switch, application index (hover image),
   demands matrix, company, enquiry band, environment panels, prep grid, contact.
   ============================================================ */

:root {
  --paper: #f4f6f8;
  --paper-deep: #e8edf1;
  --ink: #1e2430;
  --ink-deep: #151a24;
  --ink-soft: #5b6673;
  --accent: #1f8fd6;
  --accent-deep: #156ea8;
  --accent-light: #7fd3ff;
  --wa: #25d366;
  --line: rgba(30, 36, 48, 0.13);
  --line-light: rgba(244, 246, 248, 0.18);
  --radius: 4px;
  --display: 'Bricolage Grotesque', 'Inter', -apple-system, sans-serif;
  --body: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { overflow-x: clip; max-width: 100%; }
body { font-family: var(--body); background: var(--paper); color: var(--ink); line-height: 1.65; font-size: 16px; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; }
.svg-defs { position: absolute; width: 0; height: 0; overflow: hidden; }
.container { max-width: 1180px; margin: 0 auto; padding: 0 clamp(20px, 4vw, 48px); }

h1, h2, h3 { font-family: var(--display); font-weight: 600; line-height: 1.08; letter-spacing: -0.015em; }
h2 { font-size: clamp(30px, 3.8vw, 46px); }

.kicker { display: flex; align-items: center; gap: 12px; font-size: 12px; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--accent-deep); margin-bottom: 16px; }
.kicker::before { content: ''; width: 22px; height: 1px; background: currentColor; flex: none; }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; font-family: var(--body); font-size: 13.5px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; text-decoration: none; padding: 15px 28px; border: 1px solid transparent; border-radius: var(--radius); cursor: pointer; transition: all 0.25s ease; }
.btn svg { width: 1.15em; height: 1.15em; flex: none; }
.btn-solid { background: var(--accent); color: #fff; }
.btn-solid:hover { background: var(--accent-deep); }
.btn-wa { background: #fff; color: var(--ink); }
.btn-wa svg { color: var(--wa); }
.btn-wa:hover { background: var(--paper-deep); }
.btn-nav { padding: 11px 20px; background: var(--accent); color: #fff; font-size: 12px; }
.btn-nav:hover { background: var(--accent-deep); }
.btn-nav-ghost { padding: 10px 18px; font-size: 12px; border-color: rgba(255, 255, 255, 0.45); color: #fff; }
.btn-nav-ghost:hover { border-color: #fff; background: rgba(255, 255, 255, 0.1); }
.nav.scrolled .btn-nav-ghost { border-color: var(--line); color: var(--ink); }
.nav.scrolled .btn-nav-ghost:hover { border-color: var(--ink); background: transparent; }
.btn-full { width: 100%; }

/* ---------- nav ---------- */
.nav { position: fixed; inset: 0 0 auto 0; z-index: 100; padding: 20px 0; transition: padding 0.3s ease; }
/* Frost lives on ::before, never on .nav itself (mobile nav SOP). */
.nav::before { content: ''; position: absolute; inset: 0; z-index: -1; background: rgba(244, 246, 248, 0.94); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); box-shadow: 0 1px 0 var(--line); opacity: 0; transition: opacity 0.3s ease; }
.nav.scrolled { padding: 12px 0; }
.nav.scrolled::before { opacity: 1; }
.nav-inner { max-width: 1180px; margin: 0 auto; padding: 0 clamp(20px, 4vw, 48px); display: flex; align-items: center; gap: 14px; }
.wordmark { display: flex; align-items: center; gap: 11px; text-decoration: none; margin-right: auto; }
.wordmark-mark { width: 32px; height: 36px; flex: none; filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.25)); }
.wordmark-stack { display: flex; flex-direction: column; line-height: 1; gap: 5px; }
.wordmark-tag { font-size: 9.5px; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: rgba(244, 246, 248, 0.5); }
.wordmark-text { font-family: var(--display); font-weight: 600; font-size: 22px; letter-spacing: 0.04em; text-transform: uppercase; color: #fff; transition: color 0.3s; }
.wordmark-text em { font-style: normal; color: var(--accent-light); transition: color 0.3s; }
.nav.scrolled .wordmark-text { color: var(--ink); }
.nav.scrolled .wordmark-text em { color: var(--accent-deep); }
.nav-links { display: flex; gap: 26px; margin-right: 18px; }
.nav-links a { color: rgba(255, 255, 255, 0.85); text-decoration: none; font-size: 14px; font-weight: 500; letter-spacing: 0.02em; padding-bottom: 3px; border-bottom: 1px solid transparent; transition: color 0.2s, border-color 0.2s; }
.nav-links a:hover { color: var(--accent-light); }
.nav-links a.active { color: #fff; border-color: var(--accent-light); }
.nav.scrolled .nav-links a { color: var(--ink-soft); }
.nav.scrolled .nav-links a:hover { color: var(--accent-deep); }
.nav.scrolled .nav-links a.active { color: var(--ink); border-color: var(--accent); }
/* contact page has no dark hero: nav starts in the scrolled look */
body.contact-body .nav::before { opacity: 1; }
body.contact-body .nav .wordmark-text { color: var(--ink); }
body.contact-body .nav .wordmark-text em { color: var(--accent-deep); }
body.contact-body .nav .nav-links a { color: var(--ink-soft); }
body.contact-body .nav .nav-links a.active { color: var(--ink); border-color: var(--accent); }
body.contact-body .nav .btn-nav-ghost { border-color: var(--line); color: var(--ink); }
body.contact-body .nav .nav-toggle span { background: var(--ink); }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; margin-left: 4px; position: relative; z-index: 101; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: #fff; margin: 6px 0; transition: background 0.3s, transform 0.3s; }
.nav.scrolled .nav-toggle span { background: var(--ink); }
.nav-toggle.open span { background: var(--paper) !important; }
.nav-toggle.open span:first-child { transform: translateY(4px) rotate(45deg); }
.nav-toggle.open span:last-child { transform: translateY(-4px) rotate(-45deg); }
.mobile-menu { display: none; position: fixed; inset: 0; z-index: 99; background: var(--ink); flex-direction: column; justify-content: center; align-items: center; gap: 22px; visibility: hidden; pointer-events: none; }
.mobile-menu.open { display: flex; visibility: visible; pointer-events: auto; }
.mobile-menu a { color: var(--paper); text-decoration: none; font-family: var(--display); font-weight: 600; font-size: 30px; }
.mobile-menu a.active { color: var(--accent-light); }
.mobile-menu .mobile-cta { color: var(--accent-light); font-family: var(--body); font-size: 13px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; margin-top: 10px; }

/* ---------- hero ---------- */
.hero { position: relative; min-height: 100svh; display: flex; flex-direction: column; justify-content: flex-end; color: #fff; }
.hero-page { min-height: 72svh; }
.hero-media { position: absolute; inset: 0; overflow: hidden; background: var(--ink); }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: center 60%; }
.hero-media::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to top, rgba(21, 26, 36, 0.9) 0%, rgba(21, 26, 36, 0.5) 45%, rgba(21, 26, 36, 0.2) 75%, rgba(21, 26, 36, 0.35) 100%), linear-gradient(to right, rgba(21, 26, 36, 0.45) 0%, rgba(21, 26, 36, 0) 60%); }
.hero-content { position: relative; z-index: 1; max-width: 1180px; width: 100%; margin: 0 auto; padding: 140px clamp(20px, 4vw, 48px) clamp(40px, 6vh, 72px); }
.hero-page .hero-content { padding-bottom: clamp(48px, 8vh, 90px); }
.hero-kicker { display: flex; align-items: center; gap: 14px; font-size: 13px; font-weight: 600; letter-spacing: 0.24em; text-transform: uppercase; color: rgba(255, 255, 255, 0.85); margin-bottom: 20px; }
.hero-kicker-mark { width: 10px; height: 10px; background: var(--accent); flex: none; }
.hero h1 { font-size: clamp(40px, 6.4vw, 80px); margin-bottom: 20px; max-width: 16ch; }
.hero-page h1 { font-size: clamp(36px, 5.2vw, 64px); max-width: 22ch; }
.hero-sub { max-width: 560px; font-size: clamp(16px, 1.5vw, 18px); color: rgba(255, 255, 255, 0.88); }

/* service switch at the base of the home hero */
.switch { position: relative; z-index: 1; max-width: 1180px; width: 100%; margin: 0 auto; padding: 0 clamp(20px, 4vw, 48px) clamp(28px, 4vh, 48px); display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.switch-panel { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 18px; padding: 20px 22px; background: rgba(244, 246, 248, 0.1); border: 1px solid rgba(255, 255, 255, 0.22); border-radius: var(--radius); color: #fff; text-decoration: none; backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); transition: background 0.25s, border-color 0.25s, transform 0.25s; min-width: 0; }
.switch-panel:hover { background: rgba(31, 143, 214, 0.35); border-color: var(--accent-light); transform: translateY(-2px); }
.switch-num { font-family: var(--display); font-size: 13px; letter-spacing: 0.15em; color: var(--accent-light); }
.switch-body { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.switch-body strong { font-family: var(--display); font-weight: 600; font-size: 20px; letter-spacing: -0.01em; }
.switch-body span { font-size: 13.5px; color: rgba(255, 255, 255, 0.75); }
.switch-arrow { font-size: 22px; color: var(--accent-light); transition: transform 0.25s; }
.switch-panel:hover .switch-arrow { transform: translateX(4px); }

/* ---------- application index ---------- */
.index { padding: clamp(80px, 10vw, 130px) 0; }
.index-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: clamp(40px, 6vw, 90px); align-items: start; }
.index-copy { position: sticky; top: 96px; }
.index-copy h2 { margin-bottom: 14px; }
.index-copy > p { color: var(--ink-soft); margin-bottom: 28px; max-width: 460px; }
.index-frame { position: relative; aspect-ratio: 4 / 3; overflow: hidden; border-radius: var(--radius); background: var(--paper-deep); }
.index-frame img { width: 100%; height: 100%; object-fit: cover; transition: opacity 0.18s ease; }
.index-frame img.swap { opacity: 0; }
.index-caption { position: absolute; left: 16px; bottom: 14px; font-size: 12px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: #fff; background: rgba(21, 26, 36, 0.7); padding: 6px 10px; border-radius: var(--radius); }
.index-group + .index-group { margin-top: 40px; }
.index-group h3 { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; font-size: 13px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--accent-deep); padding-bottom: 12px; border-bottom: 2px solid var(--ink); }
.index-group h3 a { color: var(--ink-soft); text-decoration: none; letter-spacing: 0.04em; text-transform: none; font-family: var(--body); font-weight: 600; font-size: 13px; white-space: nowrap; }
.index-group h3 a:hover { color: var(--accent-deep); }
.index-list { list-style: none; }
.index-list a { display: grid; grid-template-columns: 36px 1fr; grid-template-rows: auto auto; column-gap: 14px; padding: 16px 0; border-bottom: 1px solid var(--line); text-decoration: none; color: var(--ink); transition: padding-left 0.25s, color 0.2s; }
.index-list a .n { grid-row: 1 / 3; font-family: var(--display); font-size: 13px; letter-spacing: 0.1em; color: var(--accent-deep); padding-top: 4px; }
.index-list a .t { font-family: var(--display); font-weight: 600; font-size: 20px; letter-spacing: -0.01em; }
.index-list a .d { font-size: 14px; color: var(--ink-soft); }
.index-list a:hover, .index-list a.active { padding-left: 10px; }
.index-list a.active .t { color: var(--accent-deep); }

/* ---------- demands matrix ---------- */
.matrix { padding: clamp(80px, 10vw, 130px) 0; background: var(--ink); color: var(--paper); }
.matrix-head { max-width: 640px; margin-bottom: clamp(36px, 5vw, 56px); }
.matrix-head .kicker { color: var(--accent-light); }
.matrix-head h2 { color: #fff; margin-bottom: 14px; }
.matrix-head p { color: rgba(244, 246, 248, 0.72); }
.matrix-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.matrix-table { width: 100%; min-width: 680px; border-collapse: collapse; }
.matrix-table th, .matrix-table td { padding: 16px 12px; border-bottom: 1px solid var(--line-light); text-align: center; }
.matrix-table thead th { font-size: 11.5px; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(244, 246, 248, 0.6); font-weight: 600; border-bottom: 2px solid rgba(244, 246, 248, 0.5); vertical-align: bottom; }
.matrix-table th[scope="row"], .matrix-table thead th:first-child { text-align: left; }
.matrix-table th[scope="row"] { font-family: var(--display); font-weight: 600; font-size: 17px; color: #fff; white-space: nowrap; }
.matrix-table td::before { content: ''; display: inline-block; width: 14px; height: 14px; border-radius: 50%; border: 1.5px solid rgba(244, 246, 248, 0.22); vertical-align: middle; }
.matrix-table td.on::before { background: var(--accent-light); border-color: var(--accent-light); }
.matrix-table td.half::before { background: linear-gradient(90deg, var(--accent-light) 50%, transparent 50%); border-color: var(--accent-light); }
.matrix-key { margin-top: 18px; font-size: 13px; color: rgba(244, 246, 248, 0.6); display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.matrix-key .key { display: inline-block; width: 12px; height: 12px; border-radius: 50%; border: 1.5px solid var(--accent-light); }
.matrix-key .key.on { background: var(--accent-light); }
.matrix-key .key.half { background: linear-gradient(90deg, var(--accent-light) 50%, transparent 50%); margin-left: 14px; }

/* ---------- company ---------- */
.company { padding: clamp(80px, 10vw, 130px) 0; }
.company-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(40px, 6vw, 90px); align-items: center; }
.company-media img { aspect-ratio: 4 / 4.4; object-fit: cover; width: 100%; border-radius: var(--radius); }
.company-copy h2 { margin-bottom: 20px; }
.company-copy p { color: var(--ink-soft); margin-bottom: 16px; }
.company-facts { list-style: none; margin-top: 26px; border-top: 1px solid var(--line); }
.company-facts li { padding: 12px 0 12px 26px; border-bottom: 1px solid var(--line); position: relative; font-size: 15px; }
.company-facts li::before { content: ''; position: absolute; left: 0; top: 20px; width: 12px; height: 2px; background: var(--accent); }

/* ---------- enquiry band ---------- */
.band { position: relative; padding: clamp(80px, 11vw, 140px) 0; color: #fff; overflow: hidden; background: var(--ink); }
.band-media { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0.6; z-index: 0; }
.band::before { content: ''; position: absolute; inset: 0; z-index: 0; background: linear-gradient(to right, rgba(21, 26, 36, 0.85), rgba(21, 26, 36, 0.3)); }
.band-inner { position: relative; z-index: 1; max-width: 640px; margin-left: 0; }
.band-inner h2 { color: #fff; margin-bottom: 12px; }
.band-inner p { color: rgba(255, 255, 255, 0.82); margin-bottom: 28px; }
.band-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- service pages: jump links + environment panels ---------- */
.jump { background: var(--paper-deep); border-bottom: 1px solid var(--line); }
.jump-links { display: flex; gap: 0; overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
.jump-links::-webkit-scrollbar { display: none; }
.jump-links a { flex: none; padding: 16px 18px; font-size: 13px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-soft); text-decoration: none; border-bottom: 2px solid transparent; transition: color 0.2s, border-color 0.2s; }
.jump-links a:hover { color: var(--accent-deep); border-color: var(--accent); }
.envs { padding: clamp(40px, 5vw, 60px) 0 0; }
.env { padding: clamp(40px, 5vw, 64px) 0; scroll-margin-top: 80px; }
.env + .env { border-top: 1px solid var(--line); }
.env-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.env:nth-child(even) .env-media { order: 2; }
.env-media img { aspect-ratio: 3 / 2; object-fit: cover; width: 100%; border-radius: var(--radius); }
.env-num { display: block; font-family: var(--display); font-size: 13px; letter-spacing: 0.15em; color: var(--accent-deep); margin-bottom: 12px; }
.env-copy h2 { font-size: clamp(26px, 3vw, 36px); margin-bottom: 14px; }
.env-copy > p { color: var(--ink-soft); margin-bottom: 22px; }
.env-spec { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; border-top: 1px solid var(--line); padding-top: 18px; }
.env-spec dt { font-size: 11.5px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent-deep); font-weight: 600; margin-bottom: 4px; }
.env-spec dd { font-size: 14.5px; color: var(--ink); }

/* ---------- prep grid ---------- */
.prep { padding: clamp(80px, 10vw, 130px) 0; background: var(--paper-deep); }
.prep h2 { margin-bottom: clamp(32px, 4vw, 48px); max-width: 640px; }
.prep-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 1px solid var(--ink); }
.prep-grid.three { grid-template-columns: repeat(3, 1fr); }
.prep-grid > div { padding: 24px 24px 24px 0; border-right: 1px solid var(--line); margin-right: 24px; }
.prep-grid > div:last-child { border-right: none; margin-right: 0; }
.prep-grid h3 { font-size: 20px; margin-bottom: 8px; }
.prep-grid p { color: var(--ink-soft); font-size: 14.5px; }

/* ---------- contact page ---------- */
.contact-page { padding: 150px 0 clamp(80px, 10vw, 130px); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(48px, 7vw, 100px); align-items: start; }
.contact-copy h1 { font-size: clamp(36px, 4.6vw, 56px); margin-bottom: 16px; }
.contact-copy > p { color: var(--ink-soft); margin-bottom: 36px; }
.contact-details { display: flex; flex-direction: column; gap: 14px; margin-bottom: 36px; }
.contact-line { color: var(--ink); text-decoration: none; font-family: var(--display); font-weight: 500; font-size: 22px; width: fit-content; border-bottom: 1px solid var(--line); padding-bottom: 4px; transition: color 0.2s; }
.contact-line:hover { color: var(--accent-deep); }
.next-steps { list-style: none; counter-reset: step; border-top: 1px solid var(--line); }
.next-steps li { counter-increment: step; padding: 14px 0 14px 40px; border-bottom: 1px solid var(--line); position: relative; font-size: 15px; color: var(--ink-soft); }
.next-steps li strong { color: var(--ink); }
.next-steps li::before { content: counter(step, decimal-leading-zero); position: absolute; left: 0; top: 16px; font-family: var(--display); font-size: 13px; letter-spacing: 0.1em; color: var(--accent-deep); }
.contact-form { display: flex; flex-direction: column; gap: 20px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(22px, 3vw, 34px); }
.contact-form label { display: flex; flex-direction: column; gap: 8px; font-size: 12px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-soft); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.contact-form input, .contact-form select, .contact-form textarea { font-family: var(--body); font-size: 15px; color: var(--ink); background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; outline: none; transition: border-color 0.2s; appearance: none; width: 100%; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: var(--accent); }
.contact-form select { cursor: pointer; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-note { color: var(--accent-deep); font-size: 14.5px; min-height: 1.4em; }

/* ---------- floating buttons ---------- */
.wa-bubble, .call-bubble { position: fixed; right: 20px; z-index: 90; width: 56px; height: 56px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #fff; box-shadow: 0 10px 28px rgba(21, 26, 36, 0.28); transition: transform 0.2s; }
.wa-bubble { bottom: 20px; background: var(--wa); animation: wa-pulse 2.6s ease-out infinite; }
.call-bubble { bottom: 88px; background: var(--accent); display: none; }
.wa-bubble svg, .call-bubble svg { width: 28px; height: 28px; }
.wa-bubble:hover, .call-bubble:hover { transform: translateY(-2px); }
@keyframes wa-pulse { 0% { box-shadow: 0 10px 28px rgba(21, 26, 36, 0.28), 0 0 0 0 rgba(37, 211, 102, 0.45); } 70% { box-shadow: 0 10px 28px rgba(21, 26, 36, 0.28), 0 0 0 16px rgba(37, 211, 102, 0); } 100% { box-shadow: 0 10px 28px rgba(21, 26, 36, 0.28), 0 0 0 0 rgba(37, 211, 102, 0); } }

/* ---------- footer ---------- */
.footer { background: var(--ink-deep); color: rgba(244, 246, 248, 0.6); padding: 56px 0 48px; }
.footer-grid { display: grid; grid-template-columns: auto 1fr auto; gap: 32px 48px; align-items: start; }
.wordmark-footer .wordmark-text { color: var(--paper); }
.wordmark-footer .wordmark-text em { color: var(--accent-light); }
.wordmark-footer .wordmark-mark { width: 40px; height: 45px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 10px 24px; padding-top: 8px; }
.footer-links a, .footer-contact a { color: rgba(244, 246, 248, 0.7); text-decoration: none; font-size: 14px; transition: color 0.2s; }
.footer-links a:hover, .footer-contact a:hover { color: var(--accent-light); }
.footer-contact { display: flex; flex-direction: column; gap: 6px; padding-top: 8px; text-align: right; }
.footer-credit { grid-column: 1 / -1; font-size: 12.5px; color: rgba(244, 246, 248, 0.4); border-top: 1px solid var(--line-light); padding-top: 22px; }
.credit-link { color: inherit; text-decoration: none; }
.credit-link:hover { color: var(--accent-light); text-decoration: underline; }

/* ---------- reveal ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } html { scroll-behavior: auto; } .wa-bubble { animation: none; } }

/* ---------- responsive ---------- */
@media (max-width: 1100px) { .nav-links { gap: 20px; margin-right: 10px; } .nav-links a { font-size: 13.5px; } .btn-nav-ghost { display: none; } }
@media (max-width: 960px) {
  .nav-links, .btn-nav, .btn-nav-ghost { display: none; }
  .nav-toggle { display: block; }
  .call-bubble { display: flex; }
  .index-grid, .company-grid, .env-grid, .contact-grid { grid-template-columns: 1fr; }
  .index-copy { position: static; }
  .env:nth-child(even) .env-media { order: 0; }
  .prep-grid, .prep-grid.three { grid-template-columns: 1fr 1fr; }
  .prep-grid > div:nth-child(even) { border-right: none; margin-right: 0; }
  .prep-grid > div:nth-child(n + 3) { border-top: 1px solid var(--line); }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-contact { text-align: left; }
}
@media (max-width: 640px) {
  .switch { grid-template-columns: 1fr; padding-right: 88px; }
  .switch-panel { padding: 16px 18px; }
  .switch-body span { display: none; }
  .hero h1 { max-width: none; font-size: clamp(34px, 9.6vw, 40px); }
  .hero h1 br { display: none; }
  .field-row, .env-spec { grid-template-columns: 1fr; }
  .prep-grid, .prep-grid.three { grid-template-columns: 1fr; }
  .prep-grid > div { border-right: none; margin-right: 0; padding-right: 0; }
  .prep-grid > div:nth-child(n + 2) { border-top: 1px solid var(--line); }
  .index-list a .t { font-size: 18px; }
  .contact-page { padding-top: 120px; }
}

/* ============================================================
   Google Ads landing pages (/quote/*) and /thanks
   ============================================================ */
.nav-lp .nav-inner { justify-content: space-between; }
.nav-lp .wordmark { cursor: default; }
.nav-lp .btn-nav { display: inline-flex; }
.nav-lp .btn-nav svg { width: 1em; height: 1em; }
body.lp .call-bubble { display: none; }

.lp-hero { position: relative; color: #fff; padding: 130px 0 clamp(48px, 7vw, 90px); }
.lp-hero .hero-media::after { background: linear-gradient(to top, rgba(21, 26, 36, 0.92) 0%, rgba(21, 26, 36, 0.62) 50%, rgba(21, 26, 36, 0.4) 100%), linear-gradient(to right, rgba(21, 26, 36, 0.5) 0%, rgba(21, 26, 36, 0) 70%); }
.lp-hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.lp-copy h1 { font-size: clamp(34px, 4.4vw, 56px); margin-bottom: 18px; letter-spacing: -0.02em; }
.lp-copy .hero-sub { margin-bottom: 26px; }
.lp-points { list-style: none; border-top: 1px solid rgba(255, 255, 255, 0.22); }
.lp-points li { padding: 11px 0 11px 24px; border-bottom: 1px solid rgba(255, 255, 255, 0.16); position: relative; font-size: 15px; color: rgba(255, 255, 255, 0.9); }
.lp-points li::before { content: ''; position: absolute; left: 0; top: 19px; width: 12px; height: 2px; background: var(--accent-light); }

.lp-form { gap: 14px; box-shadow: 0 24px 60px rgba(21, 26, 36, 0.35); }
.lp-form .field-row { gap: 14px; }
.lp-form-title { font-size: 26px; margin-bottom: -2px; color: var(--ink); }
.lp-form-sub { font-size: 14.5px; color: var(--ink-soft); margin-bottom: 6px; }
.lp-form-alt { font-size: 14px; color: var(--ink-soft); text-align: center; }
.lp-form-alt a { color: var(--accent-deep); font-weight: 600; text-decoration: none; }

.lp-tiles { padding: clamp(70px, 9vw, 110px) 0; }
.lp-tiles h2 { margin-bottom: clamp(28px, 4vw, 44px); }
.tile-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.tile-grid.five { grid-template-columns: repeat(5, 1fr); }
.tile-grid figure { margin: 0; overflow: hidden; border-radius: var(--radius); background: var(--paper-deep); }
.tile-grid img { aspect-ratio: 3 / 2; width: 100%; object-fit: cover; }
.tile-grid.five img { aspect-ratio: 4 / 3; }
.tile-grid figcaption { padding: 12px 14px; font-family: var(--display); font-weight: 600; font-size: 16px; letter-spacing: -0.01em; }

.lp-steps { padding: 0 0 clamp(70px, 9vw, 110px); }
.lp-steps-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: clamp(32px, 5vw, 72px); align-items: start; }
.lp-steps h2 { max-width: 14ch; }

.footer-lp .footer-meta a { color: rgba(244, 246, 248, 0.8); text-decoration: none; }
.footer-lp .footer-meta a:hover { color: var(--accent-light); }
.footer-lp .footer-credit { border-top: none; padding-top: 10px; }

.thanks { padding: 170px 0 clamp(90px, 12vw, 150px); min-height: 80svh; display: flex; align-items: center; }
.thanks-inner { max-width: 640px; }
.thanks-mark { width: 56px; height: 63px; margin-bottom: 26px; }
.thanks h1 { font-size: clamp(34px, 4.4vw, 54px); margin-bottom: 16px; }
.thanks p { color: var(--ink-soft); margin-bottom: 28px; }
.thanks-back { margin-top: 32px; font-size: 14px; }
.thanks-back a { color: var(--accent-deep); text-decoration: none; border-bottom: 1px solid currentColor; }
body.lp-thanks .nav::before { opacity: 1; }
body.lp-thanks .nav .wordmark-text { color: var(--ink); }
body.lp-thanks .nav .wordmark-text em { color: var(--accent-deep); }

@media (max-width: 960px) {
  .lp-hero-grid, .lp-steps-grid { grid-template-columns: 1fr; }
  .lp-hero { padding-top: 110px; }
  .tile-grid, .tile-grid.five { grid-template-columns: 1fr 1fr; }
  .nav-lp .btn-nav { display: inline-flex; }
}
@media (max-width: 640px) {
  .nav-lp .btn-nav { padding: 9px 12px; }
  .nav-lp .btn-nav span { display: none; }
  .tile-grid figcaption { font-size: 14px; padding: 10px 12px; }
}