/* ==========================================================================
   Bright City Clean and Control — brand-accurate design system
   Palette sampled directly from the official brand card (logo-and-card.jpg):
     Ink (wordmark)      #003040
     Brand Teal          #005158   <- signature teal from diagonal + tagline
     Deep Teal           #004858
     Mint Highlight      #E8F8F8
   ========================================================================== */

:root {
  --ink:            #003040;
  --ink-2:          #052733;
  --brand:          #005158;
  --brand-2:        #004858;
  --brand-hover:    #016b73;
  --mint:           #E8F8F8;
  --paper:          #ffffff;
  --paper-soft:     #f7fafa;
  --paper-warm:     #fbfcfc;
  --border:         #dfe7e8;
  --text:           #0f2b34;
  --text-muted:     #4a6570;
  --text-quiet:     #7c95a0;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;

  --shadow-sm: 0 1px 2px rgba(0,48,64,0.04), 0 2px 6px rgba(0,48,64,0.04);
  --shadow-md: 0 4px 12px rgba(0,48,64,0.06), 0 12px 32px rgba(0,48,64,0.06);
  --shadow-lg: 0 12px 24px rgba(0,48,64,0.08), 0 32px 64px rgba(0,48,64,0.10);
  --shadow-brand: 0 12px 30px rgba(0, 81, 88, 0.28);

  --container: 1200px;
  --gutter: clamp(20px, 4vw, 40px);

  --font-display: 'Sora', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-body:    'Inter', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;

  --ease: cubic-bezier(.22,.61,.36,1);
}

/* ---------- Base ---------- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: var(--brand); text-decoration: none; transition: color .2s var(--ease); }
a:hover { color: var(--brand-hover); }
button { font: inherit; cursor: pointer; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--ink);
  letter-spacing: -0.02em;
  margin: 0;
  font-weight: 700;
}
h1 { font-size: clamp(2.5rem, 5.4vw, 4.75rem); line-height: 1.02; }
h2 { font-size: clamp(2rem, 3.6vw, 3.25rem); line-height: 1.08; }
h3 { font-size: clamp(1.15rem, 1.6vw, 1.4rem); line-height: 1.25; }
h4 { font-size: 1rem; font-weight: 700; letter-spacing: .02em; text-transform: uppercase; }
p  { margin: 0 0 1em; color: var(--text-muted); }
em { font-style: normal; color: var(--brand); }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--brand);
  padding: 6px 14px;
  border: 1px solid rgba(0,81,88,0.25);
  border-radius: 999px;
  background: rgba(0,81,88,0.05);
}
.eyebrow--light { color: var(--mint); border-color: rgba(232,248,248,0.28); background: rgba(232,248,248,0.06); }

.section-head { text-align: center; max-width: 780px; margin: 0 auto 3.5rem; }
.section-head h2 { margin-top: 1.25rem; }
.section-lede { font-size: 1.125rem; color: var(--text-muted); margin-top: 1rem; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform .15s var(--ease), background .2s var(--ease), color .2s var(--ease), box-shadow .2s var(--ease), border-color .2s var(--ease);
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--brand); color: #fff; box-shadow: var(--shadow-brand); }
.btn-primary:hover { background: var(--brand-hover); color: #fff; box-shadow: 0 16px 34px rgba(0,81,88,.34); }
.btn-ghost { background: rgba(255,255,255,0.10); color: #fff; border-color: rgba(255,255,255,0.35); backdrop-filter: blur(8px); }
.btn-ghost:hover { background: rgba(255,255,255,0.18); color: #fff; border-color: rgba(255,255,255,0.55); }
.btn-sm { padding: 9px 16px; font-size: 0.85rem; }
.btn-lg { padding: 15px 28px; font-size: 1rem; }
.btn-block { width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.72);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s var(--ease), background .3s var(--ease);
}
.site-header.is-scrolled {
  border-bottom-color: var(--border);
  background: rgba(255,255,255,0.92);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 16px var(--gutter);
}
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--ink); flex-shrink: 0; }
.brand-mark { display: inline-flex; flex-shrink: 0; }
.brand-text { display: inline-flex; flex-direction: column; line-height: 1; white-space: nowrap; }
.brand-name { font-family: var(--font-display); font-weight: 800; font-size: 1.15rem; color: var(--ink); letter-spacing: -0.01em; }
.brand-sub  { font-family: var(--font-display); font-weight: 600; font-size: 0.68rem; color: var(--brand); letter-spacing: 0.16em; text-transform: uppercase; margin-top: 4px; }

.site-nav { display: flex; align-items: center; gap: 28px; }
.site-nav a {
  font-family: var(--font-display); font-weight: 500; font-size: 0.94rem; color: var(--ink);
  position: relative; padding: 4px 0; white-space: nowrap;
}
.site-nav a::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: -2px; height: 2px;
  background: var(--brand); transition: right .28s var(--ease);
}
.site-nav a:hover { color: var(--brand); }
.site-nav a:hover::after { right: 0; }

.header-actions { display: flex; align-items: center; gap: 14px; }
.phone-link {
  display: inline-flex; align-items: center; gap: 8px; color: var(--ink);
  font-family: var(--font-display); font-weight: 600; font-size: 0.94rem;
}
.phone-link:hover { color: var(--brand); }

.nav-toggle { display: none; background: transparent; border: 0; padding: 8px; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .2s var(--ease), opacity .2s var(--ease); }
.nav-toggle span + span { margin-top: 5px; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav {
  display: none; flex-direction: column; gap: 4px;
  padding: 12px var(--gutter) 24px;
  background: #fff; border-bottom: 1px solid var(--border);
}
.mobile-nav a {
  padding: 14px 4px; font-family: var(--font-display); font-weight: 500; color: var(--ink);
  border-bottom: 1px solid var(--border);
}
.mobile-nav a:last-child { border-bottom: 0; }
.mobile-nav .mobile-phone { color: var(--brand); font-weight: 700; }
.mobile-nav.is-open { display: flex; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: min(880px, 92vh);
  padding: clamp(80px, 12vh, 140px) 0 clamp(90px, 12vh, 160px);
  overflow: hidden;
  isolation: isolate;
  color: #fff;
}
.hero-media {
  position: absolute; inset: 0; z-index: -2;
}
.hero-media img { width: 100%; height: 100%; object-fit: cover; }
.hero-scrim {
  position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(180deg, rgba(0,48,64,0.72) 0%, rgba(0,48,64,0.62) 40%, rgba(0,48,64,0.90) 100%),
    linear-gradient(90deg, rgba(0,48,64,0.88) 0%, rgba(0,48,64,0.68) 40%, rgba(0,48,64,0.35) 75%, rgba(0,48,64,0.15) 100%);
}
.hero-content .hero-title,
.hero-content .hero-sub {
  text-shadow: 0 2px 24px rgba(0, 30, 40, 0.55);
}
.hero-content { position: relative; max-width: 780px; }
.hero-content .eyebrow { color: #ecfbfc; background: rgba(0, 48, 64, 0.55); border-color: rgba(232,248,248,0.45); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
.hero-title { color: #fff; margin: 24px 0 22px; }
.hero-title-accent { display: block; color: var(--mint); font-weight: 400; font-style: italic; letter-spacing: -0.02em; }
.hero-sub { font-size: clamp(1.05rem, 1.4vw, 1.25rem); color: rgba(255,255,255,0.86); max-width: 640px; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero-badges {
  list-style: none; padding: 0; margin: 40px 0 0;
  display: flex; flex-wrap: wrap; gap: 22px 28px;
  color: rgba(255,255,255,0.9); font-size: 0.9rem; font-weight: 500;
}
.hero-badges li { display: inline-flex; align-items: center; gap: 10px; }
.hero-badges .dot { width: 8px; height: 8px; background: var(--mint); border-radius: 50%; box-shadow: 0 0 0 4px rgba(232,248,248,0.15); }

/* Diagonal brand accent (echoes the brand card corner) */
.hero-diagonal {
  position: absolute; right: 0; bottom: -1px; z-index: -1;
  width: min(560px, 50vw); aspect-ratio: 1 / 0.6;
  background: linear-gradient(135deg, transparent 49.5%, var(--brand) 50%);
  opacity: 0.85;
  pointer-events: none;
}

/* ---------- Trust bar ---------- */
.trust-bar {
  background: var(--ink);
  color: #fff;
  padding: 44px 0;
  position: relative;
}
.trust-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px;
  align-items: start;
}
.trust-item p { color: rgba(255,255,255,0.72); margin: 6px 0 0; font-size: 0.92rem; }
.trust-num {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(2rem, 3.4vw, 2.9rem);
  color: var(--mint); letter-spacing: -0.02em;
}
.trust-suffix { font-family: var(--font-display); font-weight: 700; color: var(--mint); font-size: 1.4rem; margin-left: 2px; }

/* ---------- Positioning quote (below hero) ---------- */
.positioning {
  background: var(--mint);
  padding: 44px 0;
  border-bottom: 1px solid rgba(0, 81, 88, 0.12);
}
.positioning-quote {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.15rem, 1.9vw, 1.55rem);
  line-height: 1.4;
  color: var(--ink);
  text-align: center;
  max-width: 920px;
  margin: 0 auto;
  letter-spacing: -0.01em;
}
.positioning-quote span[aria-hidden] {
  color: var(--brand);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.4em;
  line-height: 0;
  vertical-align: -0.15em;
  margin: 0 4px;
}

/* ---------- Services ---------- */
.services { padding: clamp(80px, 10vw, 140px) 0; }
.service-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 22px;
}
.service-card {
  grid-column: span 2;
  display: flex; flex-direction: column;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  color: var(--ink);
  box-shadow: var(--shadow-sm);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
  will-change: transform;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(0,81,88,0.35);
  color: var(--ink);
}
.service-card--feature { grid-column: span 3; grid-row: span 2; }
.service-card--support { grid-column: span 3; background: linear-gradient(135deg, var(--ink) 0%, var(--brand-2) 100%); color: #fff; border-color: transparent; }
.service-card--support h3 { color: #fff; }
.service-card--support p { color: rgba(255,255,255,0.82); }
.service-card--support .service-cta { color: var(--mint); }

.service-media { aspect-ratio: 4 / 3; overflow: hidden; background: var(--paper-soft); }
.service-card--feature .service-media { aspect-ratio: 16 / 11; }
.service-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.service-card:hover .service-media img { transform: scale(1.04); }

.service-body { padding: 26px 26px 28px; display: flex; flex-direction: column; flex: 1; }
.service-tag {
  display: inline-block; font-family: var(--font-display); font-weight: 600;
  font-size: 0.7rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--brand); background: rgba(0,81,88,0.08);
  padding: 5px 10px; border-radius: 999px; margin-bottom: 12px; width: fit-content;
}
.service-tag--muted { color: var(--mint); background: rgba(232,248,248,0.14); }
.service-num {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  color: var(--text-quiet);
  margin-bottom: 8px;
}
.service-card--feature .service-num { color: var(--brand); }
.service-card--support .service-num { color: var(--mint); }
.service-lede {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--brand);
  margin: 0 0 12px;
  font-size: 1rem;
}
.service-card--support .service-lede { color: var(--mint); }
.service-card h3 { margin-bottom: 8px; }
.service-card p { font-size: 0.98rem; margin-bottom: 12px; }
.service-card p:last-of-type { flex: 1; }
.service-list {
  list-style: none;
  padding: 0;
  margin: 4px 0 16px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 20px;
  font-size: 0.92rem;
  color: var(--text-muted);
}
.service-list li {
  padding-left: 20px;
  position: relative;
  line-height: 1.4;
}
.service-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--brand);
}
@media (max-width: 640px) {
  .service-list { grid-template-columns: 1fr; }
}
.service-cta {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-display); font-weight: 600; font-size: 0.92rem;
  color: var(--brand); margin-top: 8px;
}
.service-cta span[aria-hidden] { transition: transform .25s var(--ease); }
.service-card:hover .service-cta span[aria-hidden] { transform: translateX(4px); }

/* ---------- Difference (3-column) ---------- */
.difference {
  padding: clamp(80px, 10vw, 140px) 0;
  background: var(--paper-soft);
  position: relative;
  overflow: hidden;
}
.difference::before {
  content: ""; position: absolute; right: -140px; bottom: -140px; width: 460px; height: 460px;
  background: linear-gradient(135deg, transparent 49.5%, rgba(0,81,88,0.06) 50%);
  pointer-events: none;
}
.difference-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  position: relative;
  z-index: 1;
}
.diff-card {
  padding: 36px 32px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.diff-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(0, 81, 88, 0.35);
}
.diff-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--ink) 0%, var(--brand) 100%);
  color: var(--mint);
  box-shadow: var(--shadow-brand);
  margin-bottom: 22px;
}
.diff-icon svg { width: 28px; height: 28px; }
.diff-card h3 { margin-bottom: 10px; }
.diff-card p { margin: 0; }

.commitment {
  margin-top: 40px;
  padding: 28px 32px;
  background: #fff;
  border-left: 6px solid var(--brand);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column; gap: 6px;
  position: relative;
  z-index: 1;
}
.commitment-label {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--brand);
}
.commitment p { margin: 0; color: var(--text); font-size: 1.02rem; }

/* ---------- Why / ACT (retained for backwards-compat if referenced) ---------- */
.why {
  padding: clamp(80px, 10vw, 140px) 0;
  background: var(--paper-soft);
  position: relative;
  overflow: hidden;
}
.why::before {
  content: ""; position: absolute; right: -120px; bottom: -120px; width: 420px; height: 420px;
  background: linear-gradient(135deg, transparent 49.5%, rgba(0,81,88,0.06) 50%);
  transform: rotate(0);
  pointer-events: none;
}
.why-grid {
  display: grid; grid-template-columns: 1fr 1.15fr; gap: clamp(40px, 6vw, 80px);
  align-items: start;
}
.why-head h2 { margin: 18px 0 20px; }
.why-head p { font-size: 1.05rem; margin-bottom: 28px; max-width: 480px; }

.act-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 20px; }
.act-item {
  display: grid; grid-template-columns: 88px 1fr; gap: 24px; align-items: start;
  padding: 26px; background: #fff; border-radius: var(--radius-lg);
  border: 1px solid var(--border); box-shadow: var(--shadow-sm);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.act-item:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.act-letter {
  display: grid; place-items: center;
  width: 88px; height: 88px; border-radius: 20px;
  background: linear-gradient(135deg, var(--ink) 0%, var(--brand) 100%);
  color: var(--mint);
  font-family: var(--font-display); font-weight: 800; font-size: 2.75rem;
  letter-spacing: -0.02em;
  box-shadow: var(--shadow-brand);
}
.act-item h3 { margin-bottom: 6px; }
.act-item p { margin: 0; }

/* ---------- About ---------- */
.about { padding: clamp(80px, 10vw, 140px) 0; }
.about-grid {
  display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(40px, 6vw, 80px);
  align-items: center;
}
.about-media { position: relative; }
.about-media img {
  width: 100%; aspect-ratio: 4 / 5; object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}
.about-badge {
  position: absolute; bottom: -20px; right: -20px;
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-md);
  padding: 18px 22px;
  display: flex; flex-direction: column; gap: 4px;
  box-shadow: var(--shadow-md);
  max-width: 260px;
}
.about-badge-num { font-family: var(--font-display); font-weight: 800; font-size: 1.6rem; color: var(--brand); letter-spacing: 0.06em; }
.about-badge-text { font-size: 0.82rem; color: var(--text-muted); letter-spacing: 0.02em; }

.about-copy h2 { margin: 16px 0 20px; }
.about-lede { font-size: 1.2rem; color: var(--text); font-family: var(--font-display); font-weight: 500; line-height: 1.5; margin-bottom: 20px; }
.about-signature { margin: 0 0 26px; color: var(--text-muted); }
.about-signature strong { color: var(--ink); }
.about-facts { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.about-facts li { color: var(--text-muted); padding-left: 22px; position: relative; }
.about-facts li::before {
  content: ""; position: absolute; left: 0; top: 10px; width: 10px; height: 10px;
  border-radius: 50%; background: var(--brand);
}
.about-facts strong { color: var(--ink); font-weight: 700; }

/* Inline ACT list (in about section) */
.act-inline {
  list-style: none;
  padding: 0;
  margin: 8px 0 0;
  display: grid;
  gap: 16px;
}
.act-inline li {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
  align-items: start;
  color: var(--text-muted);
}
.act-inline strong { color: var(--ink); }
.act-letter-sm {
  display: grid; place-items: center;
  width: 44px; height: 44px; border-radius: 12px;
  background: linear-gradient(135deg, var(--ink) 0%, var(--brand) 100%);
  color: var(--mint);
  font-family: var(--font-display); font-weight: 800; font-size: 1.3rem;
  box-shadow: var(--shadow-brand);
}

/* ---------- How it works ---------- */
.how {
  padding: clamp(80px, 10vw, 140px) 0;
  background: var(--paper-soft);
}
.how-list {
  list-style: none;
  counter-reset: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  position: relative;
}
.how-item {
  background: #fff;
  padding: 32px 26px 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  position: relative;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.how-item:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.how-step {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2.4rem;
  color: var(--brand);
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 16px;
  opacity: 0.9;
}
.how-item h3 { margin-bottom: 8px; }
.how-item p { margin: 0; font-size: 0.96rem; }
@media (max-width: 1024px) { .how-list { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px)  { .how-list { grid-template-columns: 1fr; } }

/* ---------- Areas ---------- */
.areas { padding: clamp(80px, 10vw, 140px) 0; background: var(--ink); color: #fff; position: relative; overflow: hidden; }
.areas::before {
  content: ""; position: absolute; left: -150px; top: -150px; width: 480px; height: 480px;
  background: radial-gradient(circle at center, rgba(0,81,88,0.55), transparent 70%);
  pointer-events: none;
}
.areas .eyebrow { color: var(--mint); background: rgba(232,248,248,0.08); border-color: rgba(232,248,248,0.28); }
.areas h2 { color: #fff; }
.areas .section-lede { color: rgba(255,255,255,0.75); }
.area-grid {
  list-style: none; padding: 0; margin: 0;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px;
  max-width: 960px; margin: 0 auto;
}
.area-grid li {
  padding: 18px 20px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(232,248,248,0.12);
  border-radius: var(--radius-md);
  font-family: var(--font-display); font-weight: 500;
  color: #fff;
  transition: background .2s var(--ease), transform .2s var(--ease), border-color .2s var(--ease);
}
.area-grid li:hover { background: rgba(0,81,88,0.4); border-color: rgba(232,248,248,0.35); transform: translateY(-2px); }
.area-note { text-align: center; color: rgba(255,255,255,0.8); margin: 40px auto 0; }
.area-note a { color: var(--mint); font-weight: 600; }

/* ---------- Reviews ---------- */
.reviews { padding: clamp(80px, 10vw, 140px) 0; background: var(--paper-warm); }
.review-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.review-card {
  margin: 0; padding: 32px;
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column; gap: 16px;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.review-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.stars { color: #d99414; font-size: 1.1rem; letter-spacing: 0.15em; }
.review-card blockquote {
  margin: 0; font-family: var(--font-display); font-weight: 500;
  font-size: 1.1rem; line-height: 1.5; color: var(--ink);
}
.review-card figcaption { display: flex; flex-direction: column; }
.review-card figcaption strong { color: var(--ink); font-weight: 700; }
.review-card figcaption span { color: var(--text-muted); font-size: 0.88rem; }

/* ---------- Final CTA ---------- */
.cta-final {
  padding: clamp(80px, 10vw, 140px) 0;
  background: linear-gradient(135deg, var(--ink) 0%, var(--brand-2) 55%, var(--brand) 100%);
  color: #fff; position: relative; overflow: hidden;
}
.cta-final::before {
  content: ""; position: absolute; right: -160px; top: -160px; width: 520px; height: 520px;
  background: radial-gradient(circle, rgba(232,248,248,0.10), transparent 65%);
  pointer-events: none;
}
.cta-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 80px); align-items: start; }
.cta-copy h2 { color: #fff; margin: 18px 0 20px; }
.cta-copy p { color: rgba(255,255,255,0.85); font-size: 1.1rem; }
.cta-list { list-style: none; padding: 0; margin: 24px 0 32px; display: grid; gap: 10px; }
.cta-list li { padding-left: 30px; position: relative; color: rgba(255,255,255,0.92); }
.cta-list li::before {
  content: ""; position: absolute; left: 0; top: 6px;
  width: 18px; height: 18px; border-radius: 50%;
  background: var(--brand); box-shadow: 0 0 0 4px rgba(0,81,88,0.35);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23E8F8F8' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 12 10 16 18 8'/></svg>");
  background-size: 14px; background-repeat: no-repeat; background-position: center;
}
.cta-phone { margin-top: 8px; display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.cta-phone span { color: rgba(255,255,255,0.7); }
.cta-phone a { color: var(--mint); font-family: var(--font-display); font-weight: 700; font-size: 1.6rem; letter-spacing: -0.01em; }

/* Quote form */
.quote-form {
  background: #fff; color: var(--ink);
  padding: clamp(28px, 3vw, 40px);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  display: grid; gap: 18px;
}
.field { display: flex; flex-direction: column; gap: 6px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field label { font-family: var(--font-display); font-weight: 600; font-size: 0.85rem; color: var(--ink); }
.field input, .field select, .field textarea {
  font: inherit; color: var(--ink);
  padding: 12px 14px; border: 1px solid var(--border); border-radius: var(--radius-md);
  background: #fff; transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
  width: 100%;
}
.field textarea { resize: vertical; min-height: 84px; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: 0; border-color: var(--brand);
  box-shadow: 0 0 0 4px rgba(0,81,88,0.15);
}
.field input:invalid.is-touched, .field select:invalid.is-touched { border-color: #c8564b; }
.form-fine { font-size: 0.8rem; color: var(--text-quiet); margin: 0; }
.form-success {
  background: rgba(0,81,88,0.08); border: 1px solid rgba(0,81,88,0.2);
  border-radius: var(--radius-md); padding: 18px 20px;
}
.form-success strong { color: var(--brand); display: block; margin-bottom: 4px; font-family: var(--font-display); }
.form-success p { margin: 0; color: var(--text-muted); }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: rgba(255,255,255,0.75); padding: 72px 0 0; }
.footer-grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px;
  padding-bottom: 48px;
}
.brand--dark .brand-name { color: #fff; }
.brand--dark .brand-sub { color: var(--mint); }
.footer-tag { color: var(--mint); margin-top: 14px; font-family: var(--font-display); font-weight: 500; letter-spacing: 0.06em; font-size: 0.9rem; margin-bottom: 4px; }
.footer-desc { color: rgba(255,255,255,0.65); font-size: 0.9rem; margin: 6px 0 0; max-width: 260px; }
.footer-col h4 { color: #fff; margin-bottom: 14px; }
.footer-col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.footer-col a { color: rgba(255,255,255,0.75); }
.footer-col a:hover { color: var(--mint); }
.footer-contact p { margin: 0 0 10px; color: rgba(255,255,255,0.85); }
.footer-contact p a { color: #fff; font-family: var(--font-display); font-weight: 700; font-size: 1.3rem; letter-spacing: -0.01em; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 22px 0; font-size: 0.85rem; }
.footer-bottom .container { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.footer-fine a { color: var(--mint); }

/* ---------- Reveal / motion ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1180px) {
  .site-nav { gap: 20px; }
  .site-nav a { font-size: 0.88rem; }
}
@media (max-width: 1024px) {
  .service-grid { grid-template-columns: repeat(4, 1fr); }
  .service-card { grid-column: span 2; }
  .service-card--feature { grid-column: span 4; grid-row: auto; }
  .service-card--feature .service-media { aspect-ratio: 21/9; }
  .service-card--support { grid-column: span 4; }
  .why-grid, .about-grid, .cta-grid { grid-template-columns: 1fr; }
  .about-media img { aspect-ratio: 3/2; }
  .about-badge { right: 16px; bottom: -24px; }
  .review-grid { grid-template-columns: 1fr; }
  .area-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 820px) {
  .difference-grid { grid-template-columns: 1fr; }
  .how-list { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .site-nav, .phone-link { display: none; }
  .header-actions .btn { display: none; }
  .nav-toggle { display: block; }
  .brand-name { font-size: 1.05rem; }
  .brand-sub { font-size: 0.62rem; }
  h1 { font-size: clamp(2.1rem, 8vw, 2.9rem); }
  .hero { min-height: 720px; padding-top: 80px; padding-bottom: 100px; }
  .hero-title-accent { display: inline; }
  .hero-badges { gap: 12px 20px; font-size: 0.82rem; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .service-grid { grid-template-columns: 1fr; gap: 18px; }
  .service-card, .service-card--feature, .service-card--support { grid-column: auto; }
  .act-item { grid-template-columns: 64px 1fr; gap: 16px; padding: 20px; }
  .act-letter { width: 64px; height: 64px; font-size: 2rem; border-radius: 14px; }
  .area-grid { grid-template-columns: repeat(2, 1fr); }
  .field-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .about-badge { position: static; margin-top: 16px; max-width: none; }
  .hero-diagonal { width: 320px; }
}