/* SD Sidewalks — sdsidewalks.com
   Redesign 2026-07-04: mirrors the System Pavers visual system —
   white nav, light photo-led split hero, single accent CTA — plus
   Ergeon's address-first entry + trust-badge strip. Hand-rolled,
   no framework. Mobile-first, high contrast (audience skews 50+),
   system fonts for speed. */

:root {
  --navy: #0f2a43;
  --navy-deep: #0a1f33;
  --sky: #0ea5e9;
  --sky-dark: #0284c7;
  --green: #059669;
  --green-bg: #ecfdf5;
  --green-border: #6ee7b7;
  --amber: #b45309;
  --amber-bg: #fffbeb;
  --ink: #1f2937;
  --muted: #55657a;
  --line: #e2e8f0;
  --bg-soft: #f4f7fa;
  --shadow: 0 10px 34px rgba(15, 42, 67, 0.10);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 18px;
  line-height: 1.65;
  color: var(--ink);
  background: #fff;
}

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 20px; }

a { color: var(--sky-dark); }

/* ── Header — white, System Pavers style ────────────── */
.site-header {
  background: #fff;
  border-bottom: 1px solid var(--line);
  padding: 12px 0;
}
/* Sticky nav only where it's short (one row). On phones the stacked
   header is ~150px tall — pinning it would eat the viewport. */
@media (min-width: 880px) {
  .site-header { position: sticky; top: 0; z-index: 50; }
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.brand { text-decoration: none; line-height: 1.15; }
.brand strong {
  font-size: 24px;
  letter-spacing: -0.01em;
  color: var(--navy);
}
.brand strong span { color: var(--sky); }
.brand small { display: block; font-size: 11.5px; color: var(--muted); }
.site-nav { display: flex; gap: 4px 22px; flex-wrap: wrap; align-items: center; }
.site-nav a {
  color: var(--navy);
  text-decoration: none;
  font-size: 15px;
  font-weight: 600;
}
.site-nav a:hover { color: var(--sky-dark); }
.site-nav a.nav-cta {
  background: var(--sky);
  color: #fff;
  padding: 9px 18px;
  border-radius: 8px;
  font-weight: 700;
}
.site-nav a.nav-cta:hover { background: var(--sky-dark); }

/* ── Hero — light split layout ──────────────────────── */
.hero {
  background: linear-gradient(180deg, var(--bg-soft) 0%, #ffffff 100%);
  padding: 54px 0 46px;
}
.hero .wrap {
  display: grid;
  gap: 36px;
  align-items: center;
}
@media (min-width: 880px) {
  .hero .wrap { grid-template-columns: 11fr 9fr; }
}
.hero h1 {
  font-size: clamp(30px, 4.6vw, 44px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--navy);
}
.hero h1 em { font-style: normal; color: var(--sky-dark); }
.hero .sub {
  margin-top: 16px;
  font-size: clamp(17px, 2.3vw, 19px);
  color: var(--muted);
  max-width: 56ch;
}

/* Address-first entry (Ergeon pattern) */
.addr-start {
  margin-top: 26px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  background: #fff;
  border: 1.5px solid var(--line);
  border-radius: 12px;
  padding: 10px;
  box-shadow: var(--shadow);
  max-width: 560px;
}
.addr-start input {
  flex: 1 1 240px;
  border: 0;
  font-size: 17px;
  font-family: inherit;
  color: var(--ink);
  padding: 10px 12px;
  outline: none;
  min-width: 0;
}
.addr-start button { flex-shrink: 0; }
.hero .micro {
  margin-top: 12px;
  font-size: 14px;
  color: var(--muted);
}

/* Hero visual panel — photo slot. Swap the .photo-slot content for a
   real <img> when photography lands; the frame styling stays. */
.hero-visual { display: grid; gap: 14px; }
.photo-slot {
  border-radius: 16px;
  overflow: hidden;
  background: linear-gradient(160deg, #dbe7f0 0%, #c3d4e2 55%, #a9c0d3 100%);
  position: relative;
  box-shadow: var(--shadow);
}
.photo-slot img, .photo-slot video { width: 100%; height: 100%; object-fit: cover; display: block; }
.photo-slot.ratio-4x3 { aspect-ratio: 4 / 3; }
.photo-slot.ratio-3x2 { aspect-ratio: 3 / 2; }
.photo-slot.ratio-1x1 { aspect-ratio: 1 / 1; }
/* Interim illustrated treatment so empty slots look designed, not broken */
.photo-slot .ph-art {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: #48607a;
}
.photo-slot .ph-art svg { width: 46%; height: auto; opacity: 0.9; }
.photo-slot .ph-art .cap {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #5a7186;
}
.photo-badge {
  position: absolute;
  left: 14px;
  bottom: 12px;
  background: rgba(15, 42, 67, 0.82);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: 999px;
}

/* ── Trust strip (Ergeon pattern) ───────────────────── */
.trust-strip { padding: 18px 0 6px; }
.trust-strip .wrap {
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr 1fr;
}
@media (min-width: 880px) { .trust-strip .wrap { grid-template-columns: repeat(4, 1fr); } }
.trust-chip {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px 16px;
  text-align: center;
  box-shadow: 0 3px 14px rgba(15, 42, 67, 0.05);
}
.trust-chip .t { font-weight: 800; color: var(--navy); font-size: 15.5px; }
.trust-chip .s { font-size: 13px; color: var(--muted); margin-top: 2px; }
.trust-chip a { text-decoration: none; }

/* Waiver banner (the offer) */
.waiver {
  background: var(--green-bg);
  border: 1px solid var(--green-border);
  border-radius: 12px;
  padding: 18px 22px;
  margin-top: 30px;
  color: #065f46;
}
.waiver strong { font-size: 19px; }
.waiver p { margin-top: 6px; font-size: 16px; color: #047857; }

/* ── Sections ───────────────────────────────────────── */
section { padding: 52px 0; }
section.alt { background: var(--bg-soft); }
h2 {
  font-size: clamp(24px, 3.6vw, 32px);
  letter-spacing: -0.01em;
  color: var(--navy);
  margin-bottom: 18px;
}
h3 { font-size: 20px; color: var(--navy); margin: 26px 0 8px; }
p + p { margin-top: 14px; }
.lead { font-size: 19px; }
ul.checks, ol.steps { margin: 16px 0 0 0; padding-left: 0; list-style: none; }
ul.checks li {
  padding: 7px 0 7px 34px;
  position: relative;
}
ul.checks li::before {
  content: "✓";
  position: absolute;
  left: 4px;
  color: var(--green);
  font-weight: 800;
}
ol.steps { counter-reset: step; }
ol.steps li {
  counter-increment: step;
  padding: 12px 0 12px 52px;
  position: relative;
}
ol.steps li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 10px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--navy);
  color: #fff;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
}
ol.steps li strong { color: var(--navy); }

/* Split section: copy one side, photo the other */
.split {
  display: grid;
  gap: 30px;
  align-items: center;
}
@media (min-width: 880px) {
  .split { grid-template-columns: 1fr 1fr; }
  .split.flip > .split-media { order: 2; }
}

/* Before / after pair */
.ba-pair { display: grid; gap: 14px; grid-template-columns: 1fr 1fr; }

/* 3-step project strip (Before → In progress → Finished) */
.strip3 { display: grid; gap: 14px; margin: 24px 0 8px; }
@media (min-width: 720px) { .strip3 { grid-template-columns: 1fr 1fr 1fr; } }

/* Cards */
.cards { display: grid; gap: 18px; margin-top: 24px; }
@media (min-width: 720px) { .cards.c3 { grid-template-columns: 1fr 1fr 1fr; } .cards.c2 { grid-template-columns: 1fr 1fr; } }
.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 22px;
  box-shadow: 0 3px 14px rgba(15, 42, 67, 0.04);
}
.card h3 { margin-top: 0; }
.card .big {
  font-size: 26px;
  font-weight: 800;
  color: var(--navy);
}
.card p { font-size: 16px; color: var(--muted); margin-top: 6px; }

/* Disclosure / notice blocks */
.disclosure {
  background: var(--amber-bg);
  border-left: 4px solid #f59e0b;
  padding: 14px 18px;
  border-radius: 0 8px 8px 0;
  font-size: 16px;
  color: var(--amber);
  margin-top: 26px;
}

/* ── Back button (subpages) ─────────────────────────── */
.back-bar { padding: 18px 0 0; }
.back-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 15px;
  font-weight: 700;
  color: var(--sky-dark);
  text-decoration: none;
  padding: 8px 14px 8px 10px;
  border: 1.5px solid var(--line);
  border-radius: 8px;
  background: #fff;
}
.back-btn:hover { border-color: var(--sky); background: var(--bg-soft); }

/* Buttons */
.btn {
  display: inline-block;
  padding: 14px 26px;
  border-radius: 10px;
  font-size: 17px;
  font-weight: 700;
  text-decoration: none;
  text-align: center;
  cursor: pointer;
  border: 0;
}
.btn-primary { background: var(--sky); color: #fff; }
.btn-primary:hover { background: var(--sky-dark); }
.btn-ghost { background: #fff; color: var(--navy); border: 2px solid var(--line); }
.btn-ghost:hover { border-color: var(--sky); color: var(--sky-dark); }

/* Tables */
table.fees { width: 100%; border-collapse: collapse; margin-top: 18px; font-size: 16px; }
table.fees th, table.fees td { text-align: left; padding: 11px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
table.fees th { background: var(--bg-soft); color: var(--navy); font-size: 14px; text-transform: uppercase; letter-spacing: 0.04em; }
table.fees td.num { white-space: nowrap; font-weight: 700; color: var(--navy); }

/* FAQ */
details.faq {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0;
  margin-top: 12px;
  background: #fff;
}
details.faq summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--navy);
  padding: 16px 18px;
  list-style: none;
  position: relative;
  padding-right: 44px;
}
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary::after {
  content: "+";
  position: absolute;
  right: 18px;
  top: 12px;
  font-size: 24px;
  color: var(--sky);
}
details.faq[open] summary::after { content: "–"; }
details.faq .a { padding: 0 18px 16px; color: var(--ink); font-size: 17px; }

/* ── Lead form ──────────────────────────────────────── */
.lead-form {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 26px;
  margin-top: 26px;
  box-shadow: var(--shadow);
}
.lead-form .grid { display: grid; gap: 14px; }
@media (min-width: 640px) { .lead-form .grid.two { grid-template-columns: 1fr 1fr; } }
.lead-form label { font-size: 14px; font-weight: 700; color: var(--navy); display: block; margin-bottom: 4px; }
.lead-form input, .lead-form textarea {
  width: 100%;
  font-size: 17px;
  padding: 12px 14px;
  border: 1.5px solid #cbd5e1;
  border-radius: 8px;
  font-family: inherit;
  color: var(--ink);
}
.lead-form input:focus, .lead-form textarea:focus { outline: 2px solid var(--sky); border-color: var(--sky); }
.lead-form .hp { position: absolute; left: -9999px; top: -9999px; }
.lead-form button { width: 100%; margin-top: 16px; }
.form-note { font-size: 14px; color: var(--muted); margin-top: 10px; text-align: center; }
.form-status { margin-top: 14px; font-size: 16px; font-weight: 700; text-align: center; display: none; }
.form-status.ok { display: block; color: var(--green); }
.form-status.err { display: block; color: #dc2626; }

/* Property page */
.prop-banner {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 20px 24px;
  margin-top: 26px;
}
.prop-banner .addr { font-size: 24px; font-weight: 800; color: var(--navy); }
.prop-banner .meta { color: var(--muted); font-size: 16px; margin-top: 4px; }

/* ── Footer ─────────────────────────────────────────── */
.site-footer {
  background: var(--navy-deep);
  color: #9fb3c8;
  padding: 36px 0;
  font-size: 15px;
  margin-top: 40px;
}
.site-footer a { color: #7dd3fc; }
.site-footer .cols { display: grid; gap: 22px; }
@media (min-width: 720px) { .site-footer .cols { grid-template-columns: 2fr 1fr 1fr; } }
.site-footer .legal { margin-top: 24px; padding-top: 18px; border-top: 1px solid #1e3a52; font-size: 13px; }

/* Phone CTA elements hide until a real number is configured in site.js */
[data-phone-cta] { display: none; }