/* ==========================================================================
   Precision Plumbing & Maintenance — site styles
   Brand colours sampled from the logo / business card:
     Ink (card black)  #090204   Precision Cyan  #1FC2E2   White  #FFFFFF
   ========================================================================== */

:root {
  --ink: #090204;
  --ink-2: #110c0e;
  --ink-3: #1a1518;
  --ink-line: rgba(255, 255, 255, 0.10);
  --cyan: #1fc2e2;
  --cyan-bright: #4fd3ec;
  --cyan-deep: #0a7f99;      /* cyan for text on white (AA contrast) */
  --cyan-wash: #e4f7fc;
  --paper: #ffffff;
  --mist: #f3f7f9;
  --line: #e1e8ec;
  --text: #0f1416;
  --muted: #55616b;
  --on-dark: #ffffff;
  --on-dark-muted: #a9b4bb;

  --font-body: "Montserrat", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-display: "Michroma", "Montserrat", system-ui, sans-serif;

  --radius: 14px;
  --radius-lg: 22px;
  --shadow: 0 10px 30px -12px rgba(9, 2, 4, 0.25);
  --shadow-lg: 0 30px 60px -20px rgba(9, 2, 4, 0.35);
  --container: 1200px;
  --gutter: 20px;
  --header-h: 76px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 130px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
[hidden] { display: none !important; }
a { color: inherit; }
h1, h2, h3, h4 { line-height: 1.15; margin: 0 0 0.5em; font-weight: 800; letter-spacing: -0.02em; }
h1 { font-size: clamp(2.3rem, 5.4vw, 4.1rem); }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.75rem); }
h3 { font-size: 1.25rem; letter-spacing: -0.01em; }
p { margin: 0 0 1em; }
ul { margin: 0; padding: 0; list-style: none; }
:focus-visible { outline: 3px solid var(--cyan); outline-offset: 3px; border-radius: 6px; }
.sr-only { position: absolute; 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: -60px; z-index: 200; background: var(--cyan); color: var(--ink); padding: 10px 16px; border-radius: 8px; font-weight: 700; text-decoration: none; }
.skip-link:focus { top: 12px; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: clamp(64px, 9vw, 112px) 0; position: relative; }
.section--mist { background: var(--mist); }
.section--dark { background: var(--ink); color: var(--on-dark); }
.section--dark-2 { background: var(--ink-2); color: var(--on-dark); }
.section--dark p, .section--dark-2 p { color: var(--on-dark-muted); }

.i { width: 1.25em; height: 1.25em; flex: none; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- Typography helpers ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-display); font-size: 0.72rem; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--cyan-deep); margin-bottom: 18px;
}
.eyebrow::before { content: ""; width: 26px; height: 2px; background: currentColor; }
.section--dark .eyebrow, .section--dark-2 .eyebrow, .hero .eyebrow, .page-hero .eyebrow { color: var(--cyan); }
.lead { font-size: clamp(1.05rem, 1.6vw, 1.2rem); color: var(--muted); max-width: 62ch; }
.section--dark .lead, .section--dark-2 .lead { color: var(--on-dark-muted); }
.text-cyan { color: var(--cyan); }
.section-head { max-width: 720px; margin-bottom: clamp(36px, 5vw, 56px); }
.section-head--center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head--center .eyebrow::after { content: ""; width: 26px; height: 2px; background: currentColor; }

/* ---------- Buttons ---------- */
.btn {
  --btn-bg: var(--cyan); --btn-fg: var(--ink);
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 0 26px; border-radius: 999px; border: 2px solid transparent;
  background: var(--btn-bg); color: var(--btn-fg);
  font: 700 1rem/1 var(--font-body); text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background-color .2s, color .2s, border-color .2s;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 12px 24px -10px rgba(31, 194, 226, 0.7); }
.btn:active { transform: translateY(0); }
.btn .i { transition: transform .25s var(--ease); }
.btn:hover .i--arrow { transform: translateX(4px); }
.btn--ghost { --btn-bg: transparent; --btn-fg: var(--on-dark); border-color: rgba(255,255,255,.35); }
.btn--ghost:hover { border-color: var(--cyan); color: var(--cyan); box-shadow: none; }
.btn--ink { --btn-bg: var(--ink); --btn-fg: #fff; }
.btn--ink:hover { box-shadow: 0 12px 24px -10px rgba(9,2,4,.6); }
.btn--outline { --btn-bg: transparent; --btn-fg: var(--text); border-color: var(--line); }
.btn--outline:hover { border-color: var(--cyan-deep); color: var(--cyan-deep); box-shadow: none; }
.btn--lg { min-height: 60px; padding: 0 32px; font-size: 1.08rem; }
.btn--xl { min-height: 72px; padding: 0 36px; font-size: clamp(1.15rem, 2.4vw, 1.5rem); }
.btn--block { width: 100%; }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 100; }
.topbar { background: var(--cyan); color: var(--ink); font-size: 0.88rem; font-weight: 600; }
.topbar__inner { display: flex; align-items: center; justify-content: center; gap: 12px; min-height: 40px; text-align: center; }
.topbar a { color: var(--ink); font-weight: 800; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; border-bottom: 2px solid rgba(9,2,4,.35); }
.topbar a:hover { border-bottom-color: var(--ink); }
.pulse { position: relative; width: 10px; height: 10px; border-radius: 50%; background: var(--ink); flex: none; }
.pulse::after { content: ""; position: absolute; inset: 0; border-radius: 50%; background: inherit; animation: pulse 1.8s ease-out infinite; }
@keyframes pulse { 0% { transform: scale(1); opacity: .6; } 100% { transform: scale(3); opacity: 0; } }
.topbar__long { display: inline; }

.nav { background: rgba(9, 2, 4, 0.92); backdrop-filter: saturate(160%) blur(12px); -webkit-backdrop-filter: saturate(160%) blur(12px); border-bottom: 1px solid var(--ink-line); transition: box-shadow .3s; }
.is-scrolled .nav { box-shadow: 0 10px 30px -10px rgba(0,0,0,.6); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: var(--header-h); }
.brand { display: inline-flex; align-items: center; flex: none; }
.brand img { width: 196px; height: auto; }
.nav__links { display: flex; align-items: center; gap: 6px; }
.nav__links a { position: relative; color: #fff; text-decoration: none; font-weight: 600; font-size: 0.95rem; padding: 10px 14px; border-radius: 8px; transition: color .2s; }
.nav__links a::after { content: ""; position: absolute; left: 14px; right: 14px; bottom: 4px; height: 2px; background: var(--cyan); transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease); }
.nav__links a:hover { color: var(--cyan); }
.nav__links a:hover::after, .nav__links a[aria-current="page"]::after { transform: scaleX(1); }
.nav__links a[aria-current="page"] { color: var(--cyan); }
.nav__actions { display: flex; align-items: center; gap: 10px; }
.nav__phone { display: inline-flex; align-items: center; gap: 8px; color: #fff; text-decoration: none; font-weight: 700; padding: 0 16px; min-height: 46px; border-radius: 999px; border: 2px solid rgba(255,255,255,.2); transition: border-color .2s, color .2s; }
.nav__phone:hover { border-color: var(--cyan); color: var(--cyan); }
.nav__phone small { display: block; font-size: .66rem; font-weight: 600; color: var(--cyan); letter-spacing: .08em; text-transform: uppercase; line-height: 1; }
.nav__phone span { line-height: 1.15; }
.nav .btn { min-height: 46px; padding: 0 20px; }
.nav__toggle { display: none; background: none; border: 0; color: #fff; width: 46px; height: 46px; border-radius: 10px; cursor: pointer; align-items: center; justify-content: center; }
.nav__toggle .i { width: 28px; height: 28px; }
.mobile-menu { display: none; }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden; background: var(--ink); color: #fff;
  padding: clamp(56px, 8vw, 104px) 0 clamp(64px, 8vw, 96px);
}
.blueprint { overflow: hidden; overflow: clip; }
.blueprint::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(31,194,226,.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(31,194,226,.07) 1px, transparent 1px),
    linear-gradient(rgba(31,194,226,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(31,194,226,.035) 1px, transparent 1px);
  background-size: 120px 120px, 120px 120px, 24px 24px, 24px 24px;
  mask-image: radial-gradient(ellipse at 70% 40%, #000 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at 70% 40%, #000 20%, transparent 75%);
}
.blueprint::after {
  content: ""; position: absolute; width: 760px; height: 760px; right: -220px; top: -260px; pointer-events: none;
  background: radial-gradient(circle, rgba(31,194,226,.20), transparent 62%);
}
.hero__grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center; }
.hero h1 { margin-bottom: 22px; }
.hero h1 .line { display: block; }
.hero h1 .text-cyan { color: var(--cyan); }
.hero .lead { color: var(--on-dark-muted); margin-bottom: 32px; }
.hero__note { margin-top: 18px; font-size: .9rem; color: var(--on-dark-muted); display: flex; align-items: center; gap: 8px; }
.hero__note a { color: #fff; font-weight: 700; }
.hero__art { position: relative; }
.hero__art svg { width: 100%; height: auto; overflow: visible; }

/* Blueprint schematic animation */
.flow { stroke-dasharray: 10 18; animation: flow 1.6s linear infinite; }
.flow--slow { animation-duration: 2.4s; }
@keyframes flow { to { stroke-dashoffset: -28; } }
.valve { transform-origin: 300px 210px; animation: spin 26s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.ring-dash { transform-origin: 300px 210px; animation: spin 60s linear infinite reverse; }
.draw { stroke-dasharray: 1; stroke-dashoffset: 1; animation: draw 1.8s .3s var(--ease) forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }

/* ---------- Trust strip ---------- */
.trust { background: var(--ink-2); color: #fff; border-top: 1px solid var(--ink-line); }
.trust__list { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust__item { display: flex; align-items: center; gap: 14px; padding: 24px 20px; font-weight: 600; font-size: .95rem; line-height: 1.3; }
.trust__item + .trust__item { border-left: 1px solid var(--ink-line); }
.trust__item .i { width: 30px; height: 30px; color: var(--cyan); }
.trust__item small { display: block; font-weight: 500; color: var(--on-dark-muted); font-size: .82rem; }

/* ---------- Cards ---------- */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

.card {
  position: relative; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: clamp(24px, 3vw, 34px); transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.card h3 { margin-bottom: 10px; }
.card p { color: var(--muted); margin-bottom: 0; }
.card--dark { background: var(--ink-3); border-color: var(--ink-line); color: #fff; }
.card--dark p { color: var(--on-dark-muted); }
.icon-badge { width: 54px; height: 54px; border-radius: 14px; display: grid; place-items: center; background: var(--cyan-wash); color: var(--cyan-deep); margin-bottom: 20px; transition: transform .35s var(--ease), background-color .3s, color .3s; }
.icon-badge .i { width: 26px; height: 26px; }
.card:hover .icon-badge { transform: rotate(-6deg) scale(1.06); background: var(--cyan); color: var(--ink); }
.card--dark .icon-badge { background: rgba(31,194,226,.12); color: var(--cyan); }

/* Feature service cards (home) */
.service-card { display: flex; flex-direction: column; overflow: hidden; padding: 0; }
.service-card__top { position: relative; padding: 34px 34px 28px; background: var(--ink); color: #fff; overflow: hidden; }
.service-card__top::after { content: ""; position: absolute; right: -60px; top: -60px; width: 220px; height: 220px; border-radius: 50%; border: 22px solid rgba(31,194,226,.16); transition: transform .6s var(--ease); }
.service-card:hover .service-card__top::after { transform: scale(1.15) rotate(20deg); }
.service-card__top .icon-badge { background: var(--cyan); color: var(--ink); }
.service-card__top h3 { font-size: 1.6rem; margin-bottom: 8px; }
.service-card__top p { color: var(--on-dark-muted); max-width: 44ch; }
.service-card__body { padding: 28px 34px 34px; display: flex; flex-direction: column; gap: 22px; flex: 1; }
.service-card__body .btn { align-self: flex-start; margin-top: auto; }

.checklist { display: grid; gap: 12px; }
.checklist li { display: flex; gap: 12px; align-items: flex-start; line-height: 1.5; }
.checklist .i { width: 22px; height: 22px; padding: 3px; border-radius: 50%; background: var(--cyan); color: var(--ink); stroke-width: 3; margin-top: 1px; }
.checklist--2 { grid-template-columns: 1fr 1fr; column-gap: 28px; }
.section--dark .checklist li, .section--dark-2 .checklist li { color: #e6ecef; }

.chip-row { display: flex; flex-wrap: wrap; gap: 10px; }
.chip { display: inline-flex; align-items: center; gap: 8px; padding: 9px 16px; border-radius: 999px; background: var(--mist); border: 1px solid var(--line); font-weight: 600; font-size: .9rem; }
.chip .i { width: 18px; height: 18px; color: var(--cyan-deep); }

/* Specialty banner (matches business card footer) */
.specialties { display: flex; justify-content: center; flex-wrap: wrap; gap: clamp(18px, 5vw, 56px); padding: 22px var(--gutter); background: var(--cyan); color: var(--ink); font-family: var(--font-display); font-size: clamp(.82rem, 1.6vw, 1rem); letter-spacing: .12em; }
.specialties span { display: inline-flex; align-items: center; gap: 10px; }
.specialties .i { fill: var(--ink); stroke: none; width: 16px; height: 16px; }

/* ---------- Emergency band ---------- */
.emergency { position: relative; background: var(--cyan); color: var(--ink); overflow: hidden; }
.emergency::before { content: ""; position: absolute; inset: 0; background: repeating-linear-gradient(135deg, rgba(9,2,4,.045) 0 2px, transparent 2px 18px); pointer-events: none; }
.emergency__grid { position: relative; display: grid; grid-template-columns: 1.25fr 0.75fr; gap: 48px; align-items: center; }
.emergency h2 { color: var(--ink); }
.emergency p { color: rgba(9,2,4,.8); font-weight: 500; }
.badge-247 { display: inline-flex; align-items: center; gap: 10px; background: var(--ink); color: #fff; font-family: var(--font-display); font-size: .72rem; letter-spacing: .16em; padding: 10px 16px; border-radius: 999px; margin-bottom: 20px; }
.badge-247 .pulse { background: var(--cyan); }
.emergency .chip { background: rgba(255,255,255,.4); border-color: rgba(9,2,4,.12); }
.emergency .chip .i { color: var(--ink); }
.emergency__call { background: var(--ink); color: #fff; border-radius: var(--radius-lg); padding: 34px; text-align: center; box-shadow: var(--shadow-lg); }
.emergency__call p { color: var(--on-dark-muted); font-size: .92rem; margin: 14px 0 0; }
.emergency__call .label { font-family: var(--font-display); font-size: .7rem; letter-spacing: .16em; color: var(--cyan); text-transform: uppercase; margin-bottom: 14px; display: block; }
.call-big { display: flex; align-items: center; justify-content: center; gap: 12px; width: 100%; min-height: 76px; border-radius: 16px; background: var(--cyan); color: var(--ink); text-decoration: none; font-weight: 800; font-size: clamp(1.4rem, 2.6vw, 1.9rem); letter-spacing: -.01em; transition: transform .25s var(--ease), box-shadow .25s; animation: glow 2.8s ease-in-out infinite; }
.call-big .i { width: 30px; height: 30px; animation: ring 2.8s ease-in-out infinite; }
.call-big:hover { transform: scale(1.02); }
@keyframes glow { 0%, 100% { box-shadow: 0 0 0 0 rgba(31,194,226,.55); } 50% { box-shadow: 0 0 0 10px rgba(31,194,226,0); } }
@keyframes ring { 0%, 88%, 100% { transform: rotate(0); } 90% { transform: rotate(-14deg); } 93% { transform: rotate(12deg); } 96% { transform: rotate(-8deg); } }
.safety-note { display: flex; gap: 12px; margin-top: 26px; padding: 16px 18px; border-radius: 12px; background: rgba(9,2,4,.08); font-size: .9rem; color: var(--ink); line-height: 1.5; }
.safety-note .i { width: 22px; height: 22px; margin-top: 2px; }
.safety-note strong { font-weight: 800; }

/* ---------- Steps ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; counter-reset: step; position: relative; }
.steps::before { content: ""; position: absolute; top: 28px; left: 12%; right: 12%; height: 2px; background: repeating-linear-gradient(90deg, var(--cyan) 0 8px, transparent 8px 16px); opacity: .6; }
.step { position: relative; text-align: center; padding: 0 8px; }
.step__num { position: relative; z-index: 1; width: 58px; height: 58px; margin: 0 auto 20px; border-radius: 50%; display: grid; place-items: center; background: var(--ink); color: var(--cyan); font-family: var(--font-display); font-size: 1rem; box-shadow: 0 0 0 8px var(--paper); }
.section--mist .step__num { box-shadow: 0 0 0 8px var(--mist); }
.step h3 { font-size: 1.1rem; }
.step p { color: var(--muted); font-size: .95rem; }

/* ---------- Audience ---------- */
.audience-card { display: flex; flex-direction: column; gap: 6px; }
.audience-card h3 { font-size: 1.1rem; }

/* ---------- Areas ---------- */
.areas { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.area-list { display: grid; gap: 14px; margin: 28px 0 32px; }
.area-item { display: flex; align-items: center; gap: 16px; padding: 18px 20px; border-radius: var(--radius); background: var(--paper); border: 1px solid var(--line); transition: border-color .3s, transform .3s var(--ease); }
.area-item:hover { border-color: var(--cyan); transform: translateX(6px); }
.area-item .i { width: 26px; height: 26px; color: var(--cyan-deep); }
.area-item strong { display: block; font-size: 1.05rem; }
.area-item span { color: var(--muted); font-size: .9rem; }
.map-card { position: relative; background: var(--ink); border-radius: var(--radius-lg); padding: 28px; overflow: hidden; box-shadow: var(--shadow-lg); }
.map-card svg { width: 100%; height: auto; }
.map-pin-pulse { transform-box: fill-box; transform-origin: center; animation: pinPulse 2.4s ease-out infinite; }
.map-pin-pulse:nth-of-type(2) { animation-delay: .6s; }
@keyframes pinPulse { 0% { transform: scale(.6); opacity: .9; } 100% { transform: scale(2.6); opacity: 0; } }

/* ---------- Booking starter (home) ---------- */
.book-start { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 48px; align-items: center; position: relative; z-index: 1; }
.book-start__form { background: var(--paper); color: var(--text); border-radius: var(--radius-lg); padding: clamp(24px, 3.4vw, 38px); box-shadow: var(--shadow-lg); display: grid; gap: 18px; }
.book-start__form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.book-start__form small { color: var(--muted); text-align: center; display: block; }

/* ---------- Forms ---------- */
.field { display: grid; gap: 8px; }
.field label, .field legend { font-weight: 700; font-size: .92rem; }
.field .hint { font-weight: 500; color: var(--muted); font-size: .82rem; }
.req { color: var(--cyan-deep); }
.input, .select, .textarea {
  width: 100%; min-height: 52px; padding: 12px 16px; border-radius: 12px; border: 1.5px solid var(--line);
  background: var(--paper); color: var(--text); font: 500 1rem/1.4 var(--font-body);
  transition: border-color .2s, box-shadow .2s;
}
.textarea { min-height: 120px; resize: vertical; }
.select { appearance: none; -webkit-appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230a7f99' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; background-size: 18px; padding-right: 44px; }
.input:hover, .select:hover, .textarea:hover { border-color: #c5d1d8; }
.input:focus, .select:focus, .textarea:focus { outline: none; border-color: var(--cyan-deep); box-shadow: 0 0 0 4px rgba(31,194,226,.2); }
.field.has-error .input, .field.has-error .select, .field.has-error .textarea { border-color: #c62828; }
.error-msg { display: none; color: #c62828; font-size: .84rem; font-weight: 600; }
.field.has-error .error-msg, fieldset.has-error .error-msg { display: block; }
fieldset { border: 0; padding: 0; margin: 0; min-width: 0; }

.option-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; }
.option-grid--3 { grid-template-columns: repeat(3, 1fr); }
.option-grid--4 { grid-template-columns: repeat(4, 1fr); }
.option { position: relative; }
.option input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.option span {
  display: flex; flex-direction: column; align-items: flex-start; gap: 8px; height: 100%;
  padding: 16px; border-radius: 14px; border: 1.5px solid var(--line); background: var(--paper);
  font-weight: 700; font-size: .92rem; line-height: 1.3; cursor: pointer; transition: border-color .2s, background-color .2s, transform .2s var(--ease);
}
.option span .i { width: 24px; height: 24px; color: var(--cyan-deep); }
.option span small { font-weight: 500; color: var(--muted); font-size: .8rem; }
.option--compact span { flex-direction: row; align-items: center; justify-content: center; padding: 12px; text-align: center; }
.option input:hover + span { border-color: #b8c7cf; }
.option input:checked + span { border-color: var(--cyan-deep); background: var(--cyan-wash); box-shadow: inset 0 0 0 1px var(--cyan-deep); }
.option input:focus-visible + span { outline: 3px solid var(--cyan); outline-offset: 2px; }

/* Booking widget */
.booking { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 48px; align-items: start; }
.booking__aside { position: sticky; top: 140px; }
.booking__panel { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow); overflow: hidden; }
.progress { display: grid; grid-template-columns: repeat(3, 1fr); background: var(--ink); }
.progress li { position: relative; display: flex; align-items: center; gap: 10px; padding: 18px 20px; color: var(--on-dark-muted); font-size: .86rem; font-weight: 600; }
.progress li b { width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; border: 2px solid rgba(255,255,255,.25); font-size: .8rem; flex: none; transition: all .3s; }
.progress li::after { content: ""; position: absolute; left: 0; bottom: 0; height: 3px; width: 100%; background: var(--cyan); transform: scaleX(0); transform-origin: left; transition: transform .5s var(--ease); }
.progress li.is-active, .progress li.is-done { color: #fff; }
.progress li.is-active b { border-color: var(--cyan); color: var(--cyan); }
.progress li.is-done b { background: var(--cyan); border-color: var(--cyan); color: var(--ink); }
.progress li.is-active::after, .progress li.is-done::after { transform: scaleX(1); }
.booking__body { padding: clamp(22px, 3.5vw, 40px); }
.step-pane { display: none; gap: 26px; }
.step-pane.is-active { display: grid; animation: paneIn .45s var(--ease); }
@keyframes paneIn { from { opacity: 0; transform: translateX(18px); } to { opacity: 1; transform: none; } }
.step-pane h3 { font-size: 1.35rem; margin: 0; }
.step-pane > p { color: var(--muted); margin: -16px 0 0; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-nav { display: flex; justify-content: space-between; gap: 12px; padding-top: 6px; }
.form-nav .btn--outline { margin-right: auto; }
.form-alert { display: flex; gap: 12px; align-items: center; padding: 14px 16px; border-radius: 12px; background: #fff8e6; border: 1px solid #f3dfa6; font-size: .9rem; line-height: 1.45; }
.form-alert .i { width: 22px; height: 22px; color: #9a6b00; }
.form-alert a { font-weight: 800; color: var(--ink); }
.summary { background: var(--mist); border-radius: 12px; padding: 16px 18px; font-size: .9rem; display: grid; gap: 4px; }
.summary b { font-weight: 700; }
.privacy { font-size: .8rem; color: var(--muted); margin: 0; }
.success { display: none; text-align: center; padding: clamp(32px, 6vw, 64px) clamp(22px, 4vw, 48px); }
.success.is-active { display: block; animation: paneIn .5s var(--ease); }
.success__icon { width: 84px; height: 84px; margin: 0 auto 22px; border-radius: 50%; display: grid; place-items: center; background: var(--cyan); color: var(--ink); }
.success__icon .i { width: 42px; height: 42px; stroke-width: 3; }
.success__icon .i path { stroke-dasharray: 30; stroke-dashoffset: 30; animation: tick .6s .2s var(--ease) forwards; }
@keyframes tick { to { stroke-dashoffset: 0; } }
.success p { color: var(--muted); max-width: 46ch; margin-left: auto; margin-right: auto; }
.spinner { width: 18px; height: 18px; border-radius: 50%; border: 2.5px solid rgba(9,2,4,.25); border-top-color: var(--ink); animation: spin .8s linear infinite; display: none; }
.is-loading .spinner { display: inline-block; }
.is-loading .btn-label-arrow { display: none; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero { position: relative; overflow: hidden; background: var(--ink); color: #fff; padding: clamp(56px, 8vw, 96px) 0 clamp(52px, 7vw, 84px); }
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); max-width: 18ch; }
.page-hero .lead { color: var(--on-dark-muted); }
.crumbs { display: flex; gap: 8px; font-size: .85rem; color: var(--on-dark-muted); margin-bottom: 22px; }
.crumbs a { color: var(--on-dark-muted); text-decoration: none; }
.crumbs a:hover { color: var(--cyan); }

/* Sub-navigation (services) */
.subnav { position: sticky; top: calc(var(--header-h) + 40px); z-index: 50; background: rgba(255,255,255,.94); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.subnav__inner { display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; padding: 10px 0; }
.subnav__inner::-webkit-scrollbar { display: none; }
.subnav a { flex: none; display: inline-flex; align-items: center; gap: 8px; padding: 10px 18px; border-radius: 999px; text-decoration: none; font-weight: 700; font-size: .92rem; color: var(--muted); transition: background-color .2s, color .2s; }
.subnav a:hover { color: var(--text); background: var(--mist); }
.subnav a.is-active { background: var(--ink); color: #fff; }
.subnav a.is-active .i { color: var(--cyan); }
.subnav a .i { width: 18px; height: 18px; }

/* Services detail */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 72px); align-items: start; }
.split--wide { grid-template-columns: 0.85fr 1.15fr; }
.service-list { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.service-item { display: flex; gap: 16px; padding: 22px; border-radius: var(--radius); border: 1px solid var(--line); background: var(--paper); transition: border-color .3s, box-shadow .3s, transform .3s var(--ease); }
.service-item:hover { border-color: transparent; box-shadow: var(--shadow); transform: translateY(-3px); }
.service-item .icon-badge { width: 46px; height: 46px; margin: 0; flex: none; }
.service-item .icon-badge .i { width: 22px; height: 22px; }
.service-item:hover .icon-badge { background: var(--cyan); color: var(--ink); }
.service-item h3 { font-size: 1.04rem; margin-bottom: 6px; }
.service-item p { color: var(--muted); font-size: .92rem; margin: 0; line-height: 1.55; }
.section--dark .service-item, .section--dark-2 .service-item { background: var(--ink-3); border-color: var(--ink-line); }
.section--dark .service-item h3, .section--dark-2 .service-item h3 { color: #fff; }
.section--dark .service-item p, .section--dark-2 .service-item p { color: var(--on-dark-muted); }
.section--dark .service-item .icon-badge, .section--dark-2 .service-item .icon-badge { background: rgba(31,194,226,.12); color: var(--cyan); }
.outcome-box { margin-top: 32px; background: var(--ink); color: #fff; border-radius: var(--radius-lg); padding: 30px; }
.outcome-box h3 { color: #fff; font-size: 1.15rem; margin-bottom: 18px; }
.outcome-box .checklist li { color: #e6ecef; font-size: .95rem; }
.section--dark .outcome-box, .section--dark-2 .outcome-box { background: var(--cyan); color: var(--ink); }
.section--dark .outcome-box h3, .section--dark-2 .outcome-box h3 { color: var(--ink); }
.section--dark .outcome-box .checklist li, .section--dark-2 .outcome-box .checklist li { color: var(--ink); font-weight: 500; }
.section--dark .outcome-box .checklist .i, .section--dark-2 .outcome-box .checklist .i { background: var(--ink); color: var(--cyan); }
.sticky-col { position: sticky; top: 170px; }

.tips { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.tip { display: flex; gap: 16px; padding: 22px; border-radius: var(--radius); background: rgba(9,2,4,.07); }
.tip .i { width: 26px; height: 26px; flex: none; }
.tip h3 { font-size: 1.02rem; margin-bottom: 4px; color: var(--ink); }
.tip p { margin: 0; font-size: .92rem; color: rgba(9,2,4,.78); line-height: 1.5; }

/* ---------- About ---------- */
.director-card { background: var(--ink); color: #fff; border-radius: var(--radius-lg); padding: clamp(28px, 4vw, 44px); position: relative; overflow: hidden; }
.director-card::after { content: ""; position: absolute; right: -80px; bottom: -80px; width: 260px; height: 260px; border-radius: 50%; border: 26px solid rgba(31,194,226,.14); }
.director-card blockquote { margin: 0 0 26px; font-size: clamp(1.2rem, 2.2vw, 1.5rem); font-weight: 600; line-height: 1.45; position: relative; z-index: 1; }
.director-card blockquote::before { content: "\201C"; display: block; font-size: 4rem; line-height: .6; color: var(--cyan); margin-bottom: 12px; font-family: Georgia, serif; }
.director { display: flex; align-items: center; gap: 16px; position: relative; z-index: 1; }
.director__mono { width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; background: var(--cyan); color: var(--ink); font-family: var(--font-display); font-size: .95rem; }
.director strong { display: block; color: var(--cyan); font-size: 1.1rem; }
.director span { color: var(--on-dark-muted); font-size: .9rem; }
.mission { text-align: center; max-width: 900px; margin: 0 auto; position: relative; z-index: 1; }
.mission p.big { font-size: clamp(1.4rem, 3vw, 2.15rem); line-height: 1.35; color: #fff; font-weight: 700; letter-spacing: -.01em; }
.mission p.big em { font-style: normal; color: var(--cyan); }
.values { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; }
.value { padding: 26px 22px; }
.value h3 { font-size: 1.08rem; }
.value p { font-size: .92rem; }
.creds { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.cred { display: flex; flex-direction: column; gap: 12px; padding: 24px; border-radius: var(--radius); background: var(--ink-3); border: 1px solid var(--ink-line); }
.cred .i { width: 30px; height: 30px; color: var(--cyan); }
.cred strong { color: #fff; font-size: 1rem; line-height: 1.3; }
.cred span { color: var(--on-dark-muted); font-size: .88rem; line-height: 1.5; }

/* ---------- Contact ---------- */
.contact-cards { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 20px; margin-top: -56px; position: relative; z-index: 2; }
.contact-card { display: flex; flex-direction: column; gap: 10px; padding: 28px; border-radius: var(--radius-lg); background: var(--paper); border: 1px solid var(--line); box-shadow: var(--shadow); text-decoration: none; transition: transform .3s var(--ease), box-shadow .3s; }
.contact-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.contact-card .icon-badge { margin-bottom: 6px; }
.contact-card strong { font-size: 1.15rem; word-break: break-word; }
.contact-card span { color: var(--muted); font-size: .92rem; }
.contact-card--emergency { background: var(--cyan); border-color: var(--cyan); }
.contact-card--emergency .icon-badge { background: var(--ink); color: var(--cyan); }
.contact-card--emergency strong { font-size: 1.6rem; }
.contact-card--emergency span { color: rgba(9,2,4,.78); font-weight: 500; }
button.contact-card { font: inherit; text-align: left; cursor: pointer; color: inherit; }
.next-steps { counter-reset: ns; display: grid; gap: 18px; margin: 28px 0; }
.next-steps li { counter-increment: ns; display: flex; gap: 14px; align-items: flex-start; }
.next-steps li::before { content: counter(ns); width: 30px; height: 30px; border-radius: 50%; background: var(--ink); color: var(--cyan); display: grid; place-items: center; font-family: var(--font-display); font-size: .75rem; flex: none; }
.next-steps strong { display: block; }
.next-steps span { color: var(--muted); font-size: .92rem; }

/* ---------- FAQ ---------- */
.faq { max-width: 860px; margin: 0 auto; display: grid; gap: 12px; }
.faq details { border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); transition: border-color .3s, box-shadow .3s; }
.faq details[open] { border-color: var(--cyan); box-shadow: var(--shadow); }
.faq summary { list-style: none; cursor: pointer; padding: 22px 60px 22px 24px; font-weight: 700; font-size: 1.04rem; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 24px; top: 50%; width: 22px; height: 22px; margin-top: -11px; border-radius: 50%; background: var(--cyan-wash) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230a7f99' stroke-width='3' stroke-linecap='round'%3E%3Cpath d='M12 6v12M6 12h12'/%3E%3C/svg%3E") center/14px no-repeat; transition: transform .3s var(--ease); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq .answer { padding: 0 24px 22px; color: var(--muted); }
.faq .answer p:last-child { margin: 0; }

/* ---------- CTA band ---------- */
.cta-band { position: relative; overflow: hidden; background: var(--ink); color: #fff; border-radius: 28px; padding: clamp(40px, 6vw, 72px); display: grid; grid-template-columns: 1.3fr auto; gap: 36px; align-items: center; }
.cta-band::after { content: ""; position: absolute; right: -120px; top: -120px; width: 380px; height: 380px; border-radius: 50%; border: 40px solid rgba(31,194,226,.15); }
.cta-band h2 { position: relative; z-index: 1; color: #fff; margin-bottom: 12px; }
.cta-band p { position: relative; z-index: 1; color: var(--on-dark-muted); margin: 0; }
.cta-band .btn-row { position: relative; z-index: 1; flex-direction: column; }

/* ---------- Footer ---------- */
.footer { background: var(--ink); color: var(--on-dark-muted); font-size: .94rem; }
.footer .specialties { border-bottom: 0; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding: 72px 0 48px; }
.footer h4 { color: #fff; font-size: .78rem; font-family: var(--font-display); letter-spacing: .16em; text-transform: uppercase; font-weight: 400; margin-bottom: 20px; }
.footer a { color: var(--on-dark-muted); text-decoration: none; transition: color .2s; }
.footer a:hover { color: var(--cyan); }
.footer ul { display: grid; gap: 10px; }
.footer__brand img { width: 230px; margin-bottom: 18px; }
.footer__brand p { max-width: 34ch; }
.socials { display: flex; gap: 10px; margin-top: 18px; }
.socials a { width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; background: #fff; color: var(--ink); transition: background-color .2s, transform .25s var(--ease); }
.socials a:hover { background: var(--cyan); color: var(--ink); transform: translateY(-3px); }
.socials .i { width: 20px; height: 20px; }
.footer__contact li { display: flex; gap: 12px; align-items: flex-start; }
.footer__contact .i { color: var(--cyan); margin-top: 3px; }
.footer__contact strong { color: #fff; display: block; font-size: 1.15rem; }
.footer__contact small { display: block; color: var(--cyan); font-weight: 700; font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; }
.footer__areas li { display: flex; align-items: center; gap: 10px; }
.footer__areas .i { width: 16px; height: 16px; color: var(--cyan); }
.footer__bottom { border-top: 1px solid var(--ink-line); padding: 22px 0; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-size: .82rem; }
.footer__bottom span + span::before { content: "·"; margin: 0 8px; }
.word-break { word-break: break-all; }

/* ---------- Mobile action bar ---------- */
.action-bar { display: none; }

/* ---------- Live chat widget ---------- */
.chat-launcher {
  position: fixed; right: 24px; bottom: 24px; z-index: 120; display: inline-flex; align-items: center; gap: 10px;
  height: 60px; padding: 0 22px 0 18px; border-radius: 999px; border: 0; cursor: pointer;
  background: var(--ink); color: #fff; font: 700 .98rem var(--font-body); box-shadow: 0 16px 40px -12px rgba(9,2,4,.6), 0 0 0 2px rgba(31,194,226,.5);
  transition: transform .3s var(--ease), box-shadow .3s; animation: launcherIn .6s 1.2s var(--ease) both;
}
.chat-launcher:hover { transform: translateY(-3px); }
.chat-launcher .i { width: 26px; height: 26px; color: var(--cyan); }
.chat-launcher .dot { position: absolute; top: 10px; left: 38px; width: 11px; height: 11px; border-radius: 50%; background: #2ecc71; border: 2px solid var(--ink); }
@keyframes launcherIn { from { opacity: 0; transform: translateY(30px) scale(.9); } to { opacity: 1; transform: none; } }
.chat-open .chat-launcher { transform: scale(0); opacity: 0; pointer-events: none; }
.chat-teaser { position: fixed; right: 24px; bottom: 98px; z-index: 119; max-width: 270px; background: #fff; color: var(--text); padding: 14px 40px 14px 16px; border-radius: 16px 16px 4px 16px; box-shadow: var(--shadow-lg); font-size: .9rem; line-height: 1.45; opacity: 0; transform: translateY(10px); pointer-events: none; transition: opacity .4s, transform .4s var(--ease); }
.chat-teaser.is-visible { opacity: 1; transform: none; pointer-events: auto; }
.chat-teaser button { position: absolute; top: 8px; right: 8px; border: 0; background: none; cursor: pointer; color: var(--muted); padding: 4px; }
.chat-teaser button .i { width: 16px; height: 16px; }
.chat-teaser strong { display: block; margin-bottom: 2px; }
.chat-panel {
  position: fixed; right: 24px; bottom: 24px; z-index: 130; width: 380px; max-width: calc(100vw - 32px); height: min(600px, calc(100vh - 48px));
  display: flex; flex-direction: column; background: #fff; border-radius: 22px; overflow: hidden; box-shadow: 0 30px 80px -20px rgba(9,2,4,.55);
  transform-origin: bottom right; transform: scale(.85) translateY(20px); opacity: 0; pointer-events: none; transition: transform .35s var(--ease), opacity .25s;
}
.chat-open .chat-panel { transform: none; opacity: 1; pointer-events: auto; }
.chat-head { background: var(--ink); color: #fff; padding: 18px 18px 18px 20px; display: flex; align-items: center; gap: 12px; }
.chat-head__avatar { position: relative; width: 44px; height: 44px; border-radius: 50%; background: var(--ink-3); border: 2px solid var(--cyan); display: grid; place-items: center; flex: none; }
.chat-head__avatar .i { color: var(--cyan); width: 22px; height: 22px; fill: var(--cyan); stroke: none; }
.chat-head__avatar::after { content: ""; position: absolute; right: -1px; bottom: -1px; width: 12px; height: 12px; border-radius: 50%; background: #2ecc71; border: 2px solid var(--ink); }
.chat-head strong { display: block; font-size: 1rem; }
.chat-head span { font-size: .8rem; color: var(--on-dark-muted); }
.chat-head button { margin-left: auto; background: rgba(255,255,255,.08); border: 0; color: #fff; width: 38px; height: 38px; border-radius: 50%; cursor: pointer; display: grid; place-items: center; }
.chat-head button:hover { background: rgba(255,255,255,.16); }
.chat-emergency { display: flex; align-items: center; justify-content: center; gap: 8px; background: var(--cyan); color: var(--ink); font-weight: 700; font-size: .86rem; padding: 10px; text-decoration: none; }
.chat-emergency .i { width: 16px; height: 16px; }
.chat-body { flex: 1; overflow-y: auto; padding: 20px 16px; display: flex; flex-direction: column; gap: 12px; background: var(--mist); }
.msg { max-width: 85%; padding: 12px 15px; border-radius: 16px; font-size: .92rem; line-height: 1.5; animation: msgIn .35s var(--ease); }
.msg--bot { background: #fff; border: 1px solid var(--line); border-bottom-left-radius: 4px; align-self: flex-start; }
.msg--user { background: var(--ink); color: #fff; border-bottom-right-radius: 4px; align-self: flex-end; }
.msg a.btn { margin-top: 10px; min-height: 44px; font-size: .9rem; padding: 0 18px; }
@keyframes msgIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.quick { display: flex; flex-wrap: wrap; gap: 8px; }
.quick button { border: 1.5px solid var(--cyan-deep); background: #fff; color: var(--cyan-deep); font: 700 .85rem var(--font-body); padding: 9px 14px; border-radius: 999px; cursor: pointer; transition: background-color .2s, color .2s; }
.quick button:hover { background: var(--cyan-deep); color: #fff; }
.typing { display: inline-flex; gap: 4px; padding: 14px 16px; }
.typing i { width: 7px; height: 7px; border-radius: 50%; background: #9aa7af; animation: typing 1s infinite; }
.typing i:nth-child(2) { animation-delay: .15s; } .typing i:nth-child(3) { animation-delay: .3s; }
@keyframes typing { 0%, 60%, 100% { transform: translateY(0); opacity: .5; } 30% { transform: translateY(-5px); opacity: 1; } }
.chat-input { display: flex; gap: 8px; padding: 12px; border-top: 1px solid var(--line); background: #fff; }
.chat-input input { flex: 1; min-height: 46px; border: 1.5px solid var(--line); border-radius: 999px; padding: 0 18px; font: 500 .95rem var(--font-body); }
.chat-input input:focus { outline: none; border-color: var(--cyan-deep); }
.chat-input button { width: 46px; height: 46px; border-radius: 50%; border: 0; background: var(--cyan); color: var(--ink); cursor: pointer; display: grid; place-items: center; flex: none; }
.chat-foot { text-align: center; font-size: .72rem; color: var(--muted); padding: 0 0 10px; background: #fff; }

/* ---------- Reveal animations ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal-stagger > * { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal-stagger.is-visible > * { opacity: 1; transform: none; }
.reveal-stagger.is-visible > *:nth-child(2) { transition-delay: .08s; }
.reveal-stagger.is-visible > *:nth-child(3) { transition-delay: .16s; }
.reveal-stagger.is-visible > *:nth-child(4) { transition-delay: .24s; }
.reveal-stagger.is-visible > *:nth-child(5) { transition-delay: .32s; }
.reveal-stagger.is-visible > *:nth-child(6) { transition-delay: .4s; }
.reveal-stagger.is-visible > *:nth-child(7) { transition-delay: .48s; }
.reveal-stagger.is-visible > *:nth-child(8) { transition-delay: .56s; }
.hero-in > * { animation: heroIn .9s var(--ease) both; }
.hero-in > *:nth-child(2) { animation-delay: .1s; }
.hero-in > *:nth-child(3) { animation-delay: .2s; }
.hero-in > *:nth-child(4) { animation-delay: .3s; }
.hero-in > *:nth-child(5) { animation-delay: .4s; }
@keyframes heroIn { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }
.no-js .reveal, .no-js .reveal-stagger > * { opacity: 1; transform: none; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1100px) {
  .nav__links a { padding: 10px 10px; }
  .nav__phone small { display: none; }
  .values { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 960px) {
  :root { --header-h: 68px; }
  .nav__links, .nav__actions .btn, .nav__phone { display: none; }
  .nav__toggle { display: inline-flex; }
  .brand img { width: 170px; }
  .mobile-menu {
    display: block; position: fixed; inset: calc(var(--header-h) + 40px) 0 0 0; z-index: 99; background: var(--ink);
    padding: 24px var(--gutter) 120px; overflow-y: auto; transform: translateX(100%); transition: transform .4s var(--ease); visibility: hidden;
  }
  .menu-open .mobile-menu { transform: none; visibility: visible; }
  .menu-open { overflow: hidden; }
  .mobile-menu a.mm-link { display: flex; justify-content: space-between; align-items: center; color: #fff; text-decoration: none; font-size: 1.4rem; font-weight: 700; padding: 18px 4px; border-bottom: 1px solid var(--ink-line); }
  .mobile-menu a.mm-link[aria-current="page"] { color: var(--cyan); }
  .mobile-menu a.mm-link .i { color: var(--cyan); }
  .mobile-menu .btn-row { flex-direction: column; margin-top: 28px; }

  .hero__grid, .emergency__grid, .areas, .book-start, .booking, .split, .split--wide { grid-template-columns: 1fr; }
  .hero__art { max-width: 460px; margin: 0 auto; width: 100%; }
  .trust__list { grid-template-columns: 1fr 1fr; }
  .trust__item:nth-child(3) { border-left: 0; }
  .trust__item:nth-child(n+3) { border-top: 1px solid var(--ink-line); }
  .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr 1fr; row-gap: 40px; }
  .steps::before { display: none; }
  .booking__aside, .sticky-col { position: static; }
  .contact-cards { grid-template-columns: 1fr; }
  .creds { grid-template-columns: 1fr 1fr; }
  .cta-band { grid-template-columns: 1fr; }
  .cta-band .btn-row { flex-direction: row; }
  .subnav { top: calc(var(--header-h) + 40px); }

  /* Mobile sticky action bar: Call / Book / Chat always within thumb reach */
  .action-bar {
    display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 8px; position: fixed; left: 0; right: 0; bottom: 0; z-index: 110;
    padding: 10px 12px calc(10px + env(safe-area-inset-bottom)); background: rgba(9,2,4,.96); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
    border-top: 1px solid var(--ink-line);
  }
  .action-bar a, .action-bar button { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; min-height: 54px; border-radius: 12px; border: 0; font: 700 .78rem var(--font-body); text-decoration: none; cursor: pointer; }
  .action-bar .i { width: 22px; height: 22px; }
  .ab-call { background: var(--cyan); color: var(--ink); }
  .ab-book { background: #fff; color: var(--ink); }
  .ab-chat { background: var(--ink-3); color: #fff; border: 1px solid var(--ink-line) !important; }
  .ab-chat .i { color: var(--cyan); }
  body { padding-bottom: calc(78px + env(safe-area-inset-bottom)); }
  .chat-launcher, .chat-teaser { display: none; }
  .chat-panel { right: 0; bottom: 0; width: 100%; max-width: 100%; height: 100%; border-radius: 0; transform-origin: bottom center; z-index: 140; }
}

@media (max-width: 640px) {
  :root { --gutter: 16px; }
  h1 { font-size: clamp(2.1rem, 9vw, 2.6rem); }
  .topbar { font-size: .8rem; }
  .topbar__long { display: none; }
  .btn-row .btn { width: 100%; }
  .grid-2, .grid-3, .grid-4, .service-list, .tips, .values, .creds { grid-template-columns: 1fr; }
  .checklist--2 { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; text-align: left; }
  .step { display: grid; grid-template-columns: 58px 1fr; column-gap: 18px; text-align: left; padding: 0; }
  .step__num { margin: 0; grid-row: span 2; }
  .trust__item { padding: 18px 12px; font-size: .86rem; gap: 10px; }
  .trust__item .i { width: 24px; height: 24px; }
  .form-row, .book-start__form .row { grid-template-columns: 1fr; }
  .option-grid--3, .option-grid--4 { grid-template-columns: 1fr 1fr; }
  .progress li { flex-direction: column; gap: 6px; padding: 14px 6px; font-size: .74rem; text-align: center; }
  .service-card__top, .service-card__body { padding-left: 24px; padding-right: 24px; }
  .emergency__call { padding: 24px; }
  .cta-band .btn-row { flex-direction: column; }
  .footer__grid { grid-template-columns: 1fr; padding-top: 56px; }
  .footer__bottom { flex-direction: column; }
  .contact-cards { margin-top: -40px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .reveal, .reveal-stagger > * { opacity: 1; transform: none; }
  .draw { stroke-dashoffset: 0; }
}