/* ============================================
   Brock's Mainline & Sewer — "Clearwater" design system
   Fresh, distinct look: clean blue/white, rounded cards,
   friendly geometric type. Brock's own — genre-inspired,
   not a copy of any single competitor.
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@500;600;700;800&family=Inter:wght@400;500;600;700&display=swap');

:root {
  --blue:        #1B6FCC;
  --blue-deep:   #0F4C93;
  --blue-ink:    #0C2A4D;
  --sky:         #E7F1FB;
  --sky-soft:    #F1F7FD;
  --accent:      #F0803C;   /* warm CTA */
  --accent-dark: #D9692A;
  --green:       #2E9E6B;
  --green-deep:  #237A52;
  --amber:       #E7A93B;

  --ink:         #16233A;   /* headings */
  --slate:       #46536B;   /* body */
  --slate-soft:  #6B7688;   /* muted */
  --line:        #E3EAF2;   /* borders */
  --bg:          #F5F8FC;   /* page */
  --white:       #FFFFFF;

  --display: 'Plus Jakarta Sans', sans-serif;
  --body:    'Inter', sans-serif;
  --mono:    'Inter', sans-serif;

  --shadow-sm: 0 2px 8px -3px rgba(12,42,77,0.12);
  --shadow-md: 0 12px 30px -14px rgba(12,42,77,0.22);
  --shadow-lg: 0 24px 60px -24px rgba(12,42,77,0.30);
  --radius:    14px;
  --radius-sm: 10px;
  --radius-pill: 999px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--body);
  color: var(--slate);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }

.wrap { max-width: 1160px; margin: 0 auto; padding: 0 24px; }

/* ---------- Typography ---------- */

h1, h2, h3 {
  font-family: var(--display);
  color: var(--ink);
  line-height: 1.12;
  letter-spacing: -0.02em;
  font-weight: 800;
}
h1 { font-size: clamp(2.3rem, 5.2vw, 3.7rem); }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); }
h3 { font-size: 1.2rem; font-weight: 700; }

.eyebrow {
  font-family: var(--body);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow.sewer { color: var(--green); }
.eyebrow::before {
  content: '';
  width: 26px; height: 3px;
  border-radius: 2px;
  background: currentColor;
  display: inline-block;
}

.lede { font-size: 1.16rem; color: var(--slate); max-width: 640px; }
.mono-tag { font-size: 0.9rem; font-weight: 500; color: var(--slate-soft); }

/* ---------- Buttons ---------- */

.btn {
  font-family: var(--body);
  font-weight: 700;
  font-size: 0.98rem;
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  display: inline-block;
  transition: transform 0.14s ease, box-shadow 0.18s ease, background 0.16s ease, border-color 0.16s;
  cursor: pointer;
}
.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: var(--accent);
  color: var(--white);
  box-shadow: 0 10px 24px -10px rgba(240,128,60,0.7);
}
.btn-primary:hover { background: var(--accent-dark); box-shadow: 0 14px 30px -10px rgba(240,128,60,0.8); }

.btn-ghost {
  background: transparent;
  color: var(--blue-deep);
  border: 1.5px solid var(--line);
}
.btn-ghost:hover { border-color: var(--blue); background: var(--sky-soft); }

/* ---------- Header / Nav ---------- */

.site-header {
  background: rgba(255,255,255,0.9);
  backdrop-filter: saturate(140%) blur(10px);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--line);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 24px;
}

.brand {
  font-family: var(--display);
  font-size: 1.32rem;
  font-weight: 800;
  color: var(--ink);
  display: flex;
  align-items: baseline;
  gap: 9px;
}
.brand span {
  font-family: var(--body);
  font-size: 0.62rem;
  font-weight: 700;
  color: var(--blue);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.nav-links { display: flex; gap: 30px; font-size: 0.96rem; font-weight: 600; }
.nav-links a {
  color: var(--slate);
  padding-bottom: 4px;
  border-bottom: 2px solid transparent;
  transition: color 0.15s, border-color 0.15s;
}
.nav-links a:hover { color: var(--blue); border-bottom-color: var(--blue); }

.nav-phone {
  font-weight: 700;
  background: var(--blue);
  color: var(--white);
  padding: 11px 20px;
  border-radius: var(--radius-pill);
  font-size: 0.94rem;
  white-space: nowrap;
  transition: background 0.15s, transform 0.14s;
  box-shadow: 0 8px 20px -10px rgba(27,111,204,0.7);
}
.nav-phone:hover { background: var(--blue-deep); transform: translateY(-1px); }

@media (max-width: 820px) { .nav-links { display: none; } }

/* ---------- Hero ---------- */

.hero {
  background: linear-gradient(180deg, var(--sky) 0%, var(--sky-soft) 55%, var(--bg) 100%);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -180px; right: -160px;
  width: 520px; height: 520px;
  background: radial-gradient(circle, rgba(27,111,204,0.14), transparent 65%);
  border-radius: 50%;
}
.hero .wrap { padding-top: 70px; padding-bottom: 24px; position: relative; z-index: 2; }

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
}
@media (max-width: 880px) { .hero-grid { grid-template-columns: 1fr; } }

.hero h1 { margin: 20px 0 20px; }
.hero .lede { color: var(--slate); margin-bottom: 32px; }

.cta-row { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 44px; }

.cross-section {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  border: 6px solid var(--white);
  background: var(--blue-ink);
}

.ground-strip {
  height: 8px;
  background: linear-gradient(90deg, var(--blue) 0%, var(--green) 55%, var(--accent) 100%);
}
.ground-strip-label {
  display: flex; justify-content: space-between;
  font-size: 0.74rem; color: var(--slate-soft);
  padding: 8px 0 0;
}

/* stat row (light hero) */
.stat-row {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
  border-top: 1px solid var(--line);
  padding-top: 30px;
  margin-top: 8px;
}
.stat .num {
  font-family: var(--display);
  font-size: 2.1rem;
  font-weight: 800;
  color: var(--blue);
  display: block;
  letter-spacing: -0.02em;
}
.stat .label {
  font-size: 0.8rem;
  color: var(--slate-soft);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  font-weight: 600;
}
.stat:nth-child(2) .num { color: var(--green); }
.stat:nth-child(3) .num { color: var(--accent); }
.stat:nth-child(4) .num { color: var(--amber); }

/* ---------- Trust bar ---------- */

.trust-bar {
  background: var(--white);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 20px 0;
}
.trust-bar .wrap {
  display: flex; justify-content: center; gap: 16px; flex-wrap: wrap;
  font-size: 0.86rem; font-weight: 600; color: var(--slate);
}
.trust-bar span {
  display: inline-flex; align-items: center;
  border: 1px solid var(--line);
  background: var(--sky-soft);
  padding: 9px 18px;
  border-radius: var(--radius-pill);
  color: var(--blue-deep);
}
.trust-bar span::before {
  content: '✓';
  color: var(--green);
  margin-right: 8px;
  font-weight: 800;
}

/* ---------- Sections ---------- */

section { padding: 84px 0; }
.section-tight { padding: 44px 0; }

.section-alt { background: var(--white); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.tint-green { background: linear-gradient(180deg, #EAF6EF 0%, #F3FAF6 100%); border-top: 1px solid #D6ECE0; border-bottom: 1px solid #D6ECE0; }

.section-navy { background: linear-gradient(165deg, var(--blue-ink) 0%, #12386A 60%, var(--blue-deep) 100%); color: #DCE7F4; }
.section-navy h2 { color: var(--white); }
.section-navy .lede { color: #BFD3EC; }

.section-head { margin-bottom: 48px; max-width: 700px; }
.section-head h2 { margin-top: 14px; position: relative; padding-bottom: 16px; }
.section-head h2::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 68px; height: 4px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--blue) 0 55%, var(--green) 55% 100%);
}
.section-navy .section-head h2::after { background: linear-gradient(90deg, #4E9BE8 0 55%, #4FC28C 55% 100%); }

/* ---------- Numbered benefit strip ---------- */

.benefits { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
@media (max-width: 860px) { .benefits { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .benefits { grid-template-columns: 1fr; } }

.benefit {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 24px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.benefit:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.benefit .n {
  font-family: var(--display);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--sky);
  -webkit-text-stroke: 1px var(--blue);
  display: block;
  margin-bottom: 12px;
}
.benefit:nth-child(2) .n { -webkit-text-stroke-color: var(--green); }
.benefit:nth-child(3) .n { -webkit-text-stroke-color: var(--accent); }
.benefit:nth-child(4) .n { -webkit-text-stroke-color: var(--amber); }
.benefit h3 { font-size: 1.1rem; margin-bottom: 7px; }
.benefit p { color: var(--slate-soft); font-size: 0.92rem; }

/* ---------- Service cards ---------- */

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
@media (max-width: 860px) { .grid-3 { grid-template-columns: 1fr; } }

.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 28px 30px;
  position: relative;
  box-shadow: var(--shadow-sm);
  transition: transform 0.22s cubic-bezier(0.2,0.7,0.3,1), box-shadow 0.22s ease;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 5px;
  background: var(--blue);
}
.card.sewer::before { background: var(--green); }
.card.trench::before { background: var(--accent); }
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }

.card h3 { margin-bottom: 10px; margin-top: 8px; }
.card p { color: var(--slate); font-size: 0.96rem; }
.card .tag { font-size: 0.82rem; color: var(--slate-soft); font-weight: 600; margin-top: 16px; display: block; }

/* round icon badge */
.card { padding-top: 40px; }
.card::after {
  content: '';
  position: absolute;
  top: 26px; right: 24px;
  width: 48px; height: 48px;
  border-radius: 12px;
  background-color: var(--sky);
  background-repeat: no-repeat;
  background-position: center;
  background-size: 26px 26px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231B6FCC' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 2.7c3.5 4.2 6.3 7.6 6.3 11a6.3 6.3 0 1 1-12.6 0c0-3.4 2.8-6.8 6.3-11z'/%3E%3C/svg%3E");
}
.card.sewer::after {
  background-color: #E4F5EC;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232E9E6B' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M2 9h12a4 4 0 0 1 4 4v9'/%3E%3Cpath d='M2 15h12'/%3E%3Cpath d='M22 15h-4'/%3E%3C/svg%3E");
}
.card.trench::after {
  background-color: #FCEBE0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23F0803C' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 12h10'/%3E%3Cpath d='M13 8l8 4-8 4z'/%3E%3C/svg%3E");
}

/* ---------- Split explainer + compare ---------- */

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 52px; align-items: center; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; gap: 34px; } }

.split ul.checks { list-style: none; margin-top: 24px; display: grid; gap: 15px; }
.split ul.checks li { position: relative; padding-left: 32px; color: var(--slate); font-size: 1rem; }
.split ul.checks li::before {
  content: '';
  position: absolute; left: 0; top: 2px;
  width: 20px; height: 20px; border-radius: 6px;
  background: #E4F5EC;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232E9E6B' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: center; background-size: 13px 13px;
}
.split ul.checks li strong { color: var(--ink); font-weight: 700; }

.compare { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); }
.compare .row { display: grid; grid-template-columns: 1fr 1fr; }
.compare .row + .row { border-top: 1px solid var(--line); }
.compare .cell { padding: 18px 22px; font-size: 0.94rem; }
.compare .cell + .cell { border-left: 1px solid var(--line); }
.compare .cell.head {
  font-size: 0.76rem; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--white);
}
.compare .cell.head.dig { background: var(--slate); }
.compare .cell.head.nodig { background: var(--green); }
.compare .cell.dig { color: var(--slate-soft); background: #FAFBFD; }
.compare .cell.nodig { color: var(--ink); font-weight: 600; }

/* ---------- Process steps ---------- */

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; counter-reset: step; }
@media (max-width: 860px) { .steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .steps { grid-template-columns: 1fr; } }

.step {
  position: relative;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 24px 24px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.22s cubic-bezier(0.2,0.7,0.3,1), box-shadow 0.22s ease;
}
.step:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.step::before {
  counter-increment: step;
  content: counter(step);
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--white);
  background: var(--blue);
  width: 38px; height: 38px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
}
.step:nth-child(2)::before { background: var(--green); }
.step:nth-child(3)::before { background: var(--accent); }
.step:nth-child(4)::before { background: var(--amber); }
.step h3 { font-size: 1.08rem; margin-bottom: 8px; }
.step p { color: var(--slate-soft); font-size: 0.92rem; }

/* ---------- Project gallery ---------- */

.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
@media (max-width: 860px) { .gallery { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .gallery { grid-template-columns: 1fr; } }

.shot {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  background: linear-gradient(180deg, #24344F 0 34%, #3C4C6A 34% 38%, #45372A 38% 100%);
}
.shot.placeholder { border-style: dashed; border-color: #C6D3E2; background: linear-gradient(180deg, #EAF1F9 0 40%, #E6E2D8 40% 100%); }
.shot .shot-tag {
  position: absolute; top: 12px; left: 12px;
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--white); background: rgba(12,42,77,0.75); padding: 5px 11px; border-radius: var(--radius-pill);
}
.shot .shot-note {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 11px 14px; font-size: 0.76rem; font-weight: 500; color: var(--slate);
  background: rgba(255,255,255,0.9); border-top: 1px solid var(--line);
}

/* ---------- Segments ---------- */

.segments { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
@media (max-width: 760px) { .segments { grid-template-columns: 1fr 1fr; } }
@media (max-width: 440px) { .segments { grid-template-columns: 1fr; } }

.segment {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px 22px;
  font-weight: 700;
  color: var(--ink);
  display: flex; align-items: center; gap: 13px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.15s;
}
.segment:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--blue); }
.segment::before { content: ''; width: 11px; height: 11px; border-radius: 3px; background: var(--blue); flex-shrink: 0; }
.segment:nth-child(3n+2)::before { background: var(--green); }
.segment:nth-child(3n)::before { background: var(--accent); }

/* ---------- Inline quote band ---------- */

.quote-band { background: linear-gradient(165deg, var(--blue-ink) 0%, #12386A 60%, var(--blue-deep) 100%); color: #DCE7F4; }
.quote-band h2 { color: var(--white); }
.quote-band .lede { color: #BFD3EC; }
.quote-band .quote-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 48px; align-items: start; }
@media (max-width: 860px) { .quote-band .quote-grid { grid-template-columns: 1fr; gap: 30px; } }

/* ---------- Forms ---------- */

.form-box {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px;
  box-shadow: var(--shadow-md);
}
.form-row { margin-bottom: 18px; }
.form-row label {
  display: block; font-size: 0.8rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--slate); margin-bottom: 7px;
}
.form-row input, .form-row select, .form-row textarea {
  width: 100%; padding: 13px 15px;
  border: 1.5px solid var(--line); border-radius: var(--radius-sm);
  font-family: var(--body); font-size: 0.97rem; background: var(--sky-soft);
  color: var(--ink); transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus {
  outline: none; border-color: var(--blue); background: var(--white);
  box-shadow: 0 0 0 4px rgba(27,111,204,0.12);
}
.form-row textarea { min-height: 110px; resize: vertical; }

/* ---------- Badges ---------- */

.badge-row { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 22px; }
.badge {
  font-size: 0.8rem; font-weight: 600;
  border: 1px solid rgba(255,255,255,0.28);
  background: rgba(255,255,255,0.08);
  color: #DCE7F4;
  padding: 8px 15px; border-radius: var(--radius-pill);
}

/* ---------- Testimonials ---------- */

.quote-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px;
  position: relative;
  box-shadow: var(--shadow-sm);
}
.quote-card::before {
  content: '“';
  font-family: var(--display);
  font-size: 3.2rem; color: var(--blue);
  line-height: 1; display: block; margin-bottom: 6px; opacity: 0.55;
}
.quote-card .who {
  font-size: 0.8rem; font-weight: 700; color: var(--slate-soft);
  margin-top: 16px; text-transform: uppercase; letter-spacing: 0.06em;
}
.quote-placeholder { border-style: dashed; border-color: #C6D3E2; background: var(--sky-soft); color: var(--slate-soft); }
.quote-placeholder::before { opacity: 0.3; }
.quote-card .stars { color: #F5A623; font-size: 0.95rem; letter-spacing: 0.08em; margin-top: -6px; margin-bottom: 12px; }
.quote-card p { margin: 0; }
.quote-card .who small { display: block; margin-top: 3px; font-weight: 600; text-transform: none; letter-spacing: 0; color: var(--slate-soft); opacity: 0.75; }
.reviews-note { text-align: center; margin-top: 26px; font-size: 0.9rem; color: var(--slate-soft); }
.reviews-note a { color: var(--blue); font-weight: 700; text-decoration: none; }
.reviews-note a:hover { text-decoration: underline; }

/* ---------- FAQ ---------- */

.faq-item {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin-bottom: 14px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.faq-item summary {
  cursor: pointer; padding: 22px 26px;
  font-family: var(--display); font-weight: 700; font-size: 1.04rem; color: var(--ink);
  list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+'; font-size: 1.5rem; font-weight: 600; color: var(--accent);
  transition: transform 0.25s ease; flex-shrink: 0;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item .faq-body { padding: 0 26px 22px; color: var(--slate); font-size: 0.97rem; }
.faq-item[open] { border-color: var(--blue); box-shadow: var(--shadow-md); }

/* ---------- City tiers / chips ---------- */

.tier-block { margin-bottom: 26px; padding: 26px 30px; border-radius: var(--radius); border: 1px solid var(--line); background: var(--white); box-shadow: var(--shadow-sm); }
.tier-label {
  font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em;
  margin-bottom: 16px; display: block; color: var(--blue);
}
.tier-block:nth-of-type(1) .tier-label { color: var(--accent); }
.tier-block:nth-of-type(2) .tier-label { color: var(--blue); }
.tier-block:nth-of-type(3) .tier-label { color: var(--green); }

.city-chips { display: flex; flex-wrap: wrap; gap: 11px; }
.city-chip {
  background: var(--sky-soft);
  border: 1px solid var(--line);
  border-left: 3px solid var(--blue);
  padding: 10px 17px; border-radius: var(--radius-sm);
  font-size: 0.92rem; font-weight: 600; color: var(--ink);
  transition: border-color 0.15s, background 0.15s, transform 0.18s ease, box-shadow 0.18s ease;
}
.city-chip:hover { background: var(--white); transform: translateY(-2px); box-shadow: var(--shadow-sm); border-left-color: var(--accent); }
.tier-block:nth-of-type(1) .city-chip { border-left-color: var(--accent); }
.tier-block:nth-of-type(2) .city-chip { border-left-color: var(--blue); }
.tier-block:nth-of-type(3) .city-chip { border-left-color: var(--green); }

/* ---------- Footer ---------- */

footer {
  background: var(--blue-ink);
  color: #9BB2CE;
  padding: 56px 0 36px;
  font-size: 0.92rem;
  border-top: 4px solid;
  border-image: linear-gradient(90deg, var(--blue), var(--green), var(--accent)) 1;
}
footer .wrap { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 28px; }
footer a { transition: color 0.15s; }
footer a:hover { color: var(--white); }
.footer-brand { font-family: var(--display); font-weight: 800; color: var(--white); font-size: 1.2rem; margin-bottom: 10px; }

.divider-strip { height: 6px; background: linear-gradient(90deg, var(--blue) 0%, var(--green) 55%, var(--accent) 100%); }

/* ---------- Sticky mobile call ---------- */

.sticky-call { display: none; }
@media (max-width: 760px) {
  .sticky-call {
    display: flex; position: fixed; bottom: 0; left: 0; right: 0; z-index: 200;
    background: var(--accent); color: var(--white);
    font-weight: 700; font-size: 1rem; padding: 16px;
    justify-content: center; align-items: center; gap: 10px;
    box-shadow: 0 -8px 24px rgba(12,42,77,0.25);
  }
  body { padding-bottom: 58px; }
}

/* ---------- Motion / a11y ---------- */

:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }

.rv { opacity: 0; transform: translateY(18px); transition: opacity 0.65s cubic-bezier(0.2,0.7,0.3,1), transform 0.65s cubic-bezier(0.2,0.7,0.3,1); }
.rv.on { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .rv { opacity: 1; transform: none; transition: none; }
  * { animation: none !important; }
}

.locate-flag { transform-origin: bottom center; }