/* ============================================
   Perez Construction LLC — v2
   Warm, inviting blue & copper identity.
   Blue foundation + amber/copper complementary accents + warm neutrals.
   ============================================ */

/* ---------- Design Tokens ---------- */
:root {
  /* Blues (brand core) */
  --pc-navy: #14304f;
  --pc-navy-dark: #0c1e33;
  --pc-navy-light: #26456f;
  --pc-blue: #3d6bb4;
  --pc-blue-dark: #2a5390;
  --pc-blue-light: #6d93c9;
  --pc-sky: #b8d0ec;
  --pc-sky-soft: #eaf1fa;

  /* Warm complementary accents (copper / amber) */
  --pc-amber: #e9a23b;
  --pc-amber-dark: #c77d1f;
  --pc-amber-light: #f5c97e;
  --pc-amber-soft: #fce8c7;
  --pc-copper: #b86a2f;

  /* Warm neutrals */
  --pc-cream: #fbf6ec;
  --pc-parchment: #f4ebd6;
  --pc-sand: #e8dcc0;

  /* Cool & base */
  --pc-white: #ffffff;
  --pc-offwhite: #fbf8f2;
  --pc-ink: #1a2030;
  --pc-muted: #556175;
  --pc-border: #e8e1d1;
  --pc-border-cool: #dbe2ec;
  --pc-surface: #ffffff;
  --pc-black: #0a0f1c;

  /* Signature gradients */
  --pc-grad-hero: linear-gradient(135deg, #0c1e33 0%, #14304f 40%, #2a5390 75%, #c77d1f 130%);
  --pc-grad-hero-overlay: linear-gradient(115deg, rgba(12,30,51,0.92) 0%, rgba(42,83,144,0.78) 50%, rgba(199,125,31,0.45) 100%);
  --pc-grad-cta: linear-gradient(135deg, #3d6bb4 0%, #2a5390 60%, #14304f 100%);
  --pc-grad-cta-hover: linear-gradient(135deg, #4b7bc2 0%, #3d6bb4 60%, #2a5390 100%);
  --pc-grad-amber: linear-gradient(135deg, #f5c97e 0%, #e9a23b 55%, #c77d1f 100%);
  --pc-grad-amber-hover: linear-gradient(135deg, #f7d38f 0%, #efb04f 55%, #d48b28 100%);
  --pc-grad-sunrise: linear-gradient(180deg, #fbf6ec 0%, #f4ebd6 100%);
  --pc-grad-sky: linear-gradient(180deg, #eaf1fa 0%, #d8e5f5 100%);
  --pc-grad-card-hover: linear-gradient(180deg, #ffffff 0%, #fdf8ea 100%);

  /* Fonts */
  --font-display: "Montserrat", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Inter", "Helvetica Neue", Arial, sans-serif;

  --container-max: 1200px;
  --section-gap: 120px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  /* Shadows — warm + cool layered */
  --shadow-card: 0 1px 2px rgba(20, 48, 79, 0.04), 0 6px 24px rgba(20, 48, 79, 0.08);
  --shadow-card-hover: 0 2px 4px rgba(20, 48, 79, 0.06), 0 14px 36px rgba(20, 48, 79, 0.16), 0 2px 8px rgba(199, 125, 31, 0.08);
  --shadow-elevated: 0 2px 6px rgba(20, 48, 79, 0.06), 0 18px 50px rgba(12, 30, 51, 0.18);
  --shadow-glow-amber: 0 0 0 4px rgba(233, 162, 59, 0.18);
  --shadow-glow-blue: 0 0 0 4px rgba(61, 107, 180, 0.18);
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--pc-offwhite);
  color: var(--pc-ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  /* Subtle warm texture behind everything */
  background-image:
    radial-gradient(ellipse at 10% 0%, rgba(233, 162, 59, 0.05) 0%, transparent 45%),
    radial-gradient(ellipse at 90% 100%, rgba(61, 107, 180, 0.05) 0%, transparent 45%);
  background-attachment: fixed;
}

::selection { background: var(--pc-amber); color: var(--pc-navy-dark); }

/* ---------- Skip link ---------- */
.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  background: var(--pc-navy);
  color: var(--pc-white);
  padding: 8px 16px;
  z-index: 10000;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-sm);
}
.skip-link:focus { top: 8px; }

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--pc-navy-dark);
  letter-spacing: -0.02em;
  line-height: 1.2;
  text-wrap: balance;
}

h1 {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  text-transform: uppercase;
}
h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}
h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--pc-navy);
  letter-spacing: -0.01em;
}

p { max-width: 65ch; }

a {
  color: var(--pc-blue);
  text-decoration: none;
  transition: color 0.25s ease;
}
a:hover { color: var(--pc-amber-dark); }

strong { color: var(--pc-navy-dark); }

/* ---------- Container ---------- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Topbar ---------- */
.topbar {
  background: linear-gradient(90deg, var(--pc-navy-dark) 0%, var(--pc-navy) 55%, var(--pc-navy-dark) 100%);
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.82rem;
  padding: 9px 0;
  letter-spacing: 0.3px;
  font-weight: 500;
  position: relative;
}
.topbar::after {
  content: "";
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, var(--pc-amber) 50%, transparent 100%);
  opacity: 0.6;
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}
.topbar a {
  color: var(--pc-white);
  text-decoration: underline;
  text-decoration-color: rgba(233, 162, 59, 0.5);
  text-underline-offset: 3px;
  transition: color 0.2s ease, text-decoration-color 0.2s ease;
}
.topbar a:hover {
  text-decoration-color: var(--pc-amber);
  color: var(--pc-amber-light);
}

/* ---------- Header / Nav ---------- */
.site-header {
  background: var(--pc-cream);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 20px rgba(20, 48, 79, 0.08);
  border-bottom: none;
}
.site-header::after {
  content: "";
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--pc-navy) 0%, var(--pc-blue) 40%, var(--pc-amber) 75%, var(--pc-copper) 100%);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  padding-bottom: 12px;
}

.brand {
  display: flex;
  align-items: center;
  text-decoration: none;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.brand:hover { transform: translateY(-1px); }
.brand-logo {
  height: 84px;
  width: auto;
  display: block;
  flex-shrink: 0;
  transition: filter 0.3s ease;
}
.brand:hover .brand-logo {
  filter: drop-shadow(0 6px 14px rgba(199, 125, 31, 0.3));
}

/* Nav */
nav.main-nav ul {
  display: flex;
  gap: 28px;
  list-style: none;
  align-items: center;
}
nav.main-nav a {
  position: relative;
  color: var(--pc-navy-dark);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  font-size: 0.82rem;
  text-decoration: none;
  padding-bottom: 4px;
  transition: color 0.25s ease;
}
nav.main-nav a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  bottom: -2px; left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--pc-blue), var(--pc-amber));
  transition: width 0.3s ease;
}
nav.main-nav a:hover,
nav.main-nav a.active {
  color: var(--pc-blue-dark);
}
nav.main-nav a:hover::after,
nav.main-nav a.active::after {
  width: 100%;
}
.nav-cta {
  background: var(--pc-grad-amber) !important;
  color: var(--pc-navy-dark) !important;
  padding: 10px 22px !important;
  border: none !important;
  border-radius: var(--radius-sm);
  box-shadow: 0 4px 14px rgba(199, 125, 31, 0.3);
  transition: transform 0.15s ease, box-shadow 0.25s ease, background 0.25s ease !important;
  font-weight: 800 !important;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover {
  background: var(--pc-grad-amber-hover) !important;
  color: var(--pc-navy-dark) !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(199, 125, 31, 0.42);
}
.nav-cta:active { transform: translateY(0) scale(0.98); }

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  gap: 5px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--pc-navy-dark);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 14px 32px;
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  font-size: 0.85rem;
  border: none;
  cursor: pointer;
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.25s ease, background 0.25s ease;
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.2) 50%, transparent 70%);
  transform: translateX(-100%);
  transition: transform 0.6s ease;
  z-index: -1;
}
.btn:hover::before { transform: translateX(100%); }
.btn:active { transform: translateY(1px) scale(0.98); }

.btn-primary {
  background: var(--pc-grad-cta);
  color: var(--pc-white);
  box-shadow: 0 4px 16px rgba(20, 48, 79, 0.28), inset 0 1px 0 rgba(255,255,255,0.12);
}
.btn-primary:hover {
  background: var(--pc-grad-cta-hover);
  color: var(--pc-white);
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(20, 48, 79, 0.38), inset 0 1px 0 rgba(255,255,255,0.18);
}
.btn-primary:active {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(20, 48, 79, 0.22);
}

.btn-secondary {
  background: var(--pc-grad-amber);
  color: var(--pc-navy-dark);
  box-shadow: 0 4px 16px rgba(199, 125, 31, 0.3), inset 0 1px 0 rgba(255,255,255,0.25);
  border: none !important;
}
.btn-secondary:hover {
  background: var(--pc-grad-amber-hover);
  color: var(--pc-navy-dark);
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(199, 125, 31, 0.42);
}

/* Ghost variant — transparent with navy border */
.btn-ghost {
  background: transparent;
  color: var(--pc-navy-dark);
  border: 2px solid var(--pc-navy-dark) !important;
}
.btn-ghost:hover {
  background: var(--pc-navy-dark);
  color: var(--pc-white);
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(15, 35, 72, 0.25);
}

.btn-light {
  background: transparent;
  color: var(--pc-white);
  border: 2px solid var(--pc-white) !important;
}
.btn-light:hover {
  background: var(--pc-white);
  color: var(--pc-navy-dark);
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

/* ---------- Hero (Homepage) — Split Screen ---------- */
.hero {
  position: relative;
  min-height: 85vh;
  min-height: 85dvh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  overflow: hidden;
  background: var(--pc-cream);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 8% 20%, rgba(233, 162, 59, 0.14) 0%, transparent 45%),
    radial-gradient(ellipse at 30% 90%, rgba(61, 107, 180, 0.10) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}
.hero-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px 60px 80px 0;
  padding-left: max(24px, calc((100vw - var(--container-max)) / 2 + 24px));
}
.hero-content h1 {
  color: var(--pc-navy-dark);
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  margin-bottom: 20px;
  letter-spacing: -0.03em;
}
.hero-content h1 .accent {
  background: linear-gradient(135deg, var(--pc-amber-dark) 0%, var(--pc-copper) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--pc-amber-soft);
  color: var(--pc-copper);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.72rem;
  padding: 8px 16px;
  margin-bottom: 24px;
  border-radius: 999px;
  align-self: flex-start;
  border: 1px solid rgba(199, 125, 31, 0.25);
}
.hero-badge::before {
  content: "";
  width: 6px; height: 6px;
  background: var(--pc-amber-dark);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(233, 162, 59, 0.2);
}
.hero .lede {
  font-size: 1.15rem;
  color: var(--pc-muted);
  line-height: 1.8;
  margin-bottom: 36px;
  max-width: 52ch;
}
.hero-ctas {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.hero-image {
  position: relative;
  overflow: hidden;
}
.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.hero-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to right, var(--pc-cream) 0%, transparent 22%),
    linear-gradient(to top, rgba(12, 30, 51, 0.35) 0%, transparent 50%);
  pointer-events: none;
}

/* ---------- Page Hero (Sub-pages) ---------- */
.page-hero {
  position: relative;
  padding: 90px 0 80px;
  text-align: left;
  background: var(--pc-navy-dark);
  color: var(--pc-white);
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--pc-grad-hero);
  pointer-events: none;
}
.page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 10% 20%, rgba(233, 162, 59, 0.22) 0%, transparent 45%),
    radial-gradient(ellipse at 85% 80%, rgba(109, 147, 201, 0.18) 0%, transparent 55%),
    radial-gradient(circle at 70% 10%, rgba(245, 201, 126, 0.10) 0%, transparent 40%);
  pointer-events: none;
}
.page-hero .container {
  position: relative;
  z-index: 1;
}
.page-hero h1 {
  color: var(--pc-white);
  font-size: clamp(2.2rem, 4vw, 3rem);
  margin-bottom: 14px;
}
.page-hero p {
  max-width: 60ch;
  color: rgba(255, 255, 255, 0.88);
  font-size: 1.1rem;
}
.page-hero .hero-badge {
  margin-bottom: 18px;
  background: rgba(233, 162, 59, 0.22);
  color: var(--pc-amber-light);
  border-color: rgba(245, 201, 126, 0.4);
}
.page-hero .hero-badge::before {
  background: var(--pc-amber);
  box-shadow: 0 0 0 4px rgba(233, 162, 59, 0.35);
}

/* ---------- Sections ---------- */
section.block {
  padding: var(--section-gap) 0;
  position: relative;
}
section.block.alt {
  background: var(--pc-grad-sunrise);
  position: relative;
}
section.block.alt::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(199, 125, 31, 0.25) 50%, transparent 100%);
}
section.block.alt::after {
  content: "";
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(199, 125, 31, 0.25) 50%, transparent 100%);
}
section.block.cool {
  background: var(--pc-grad-sky);
}

.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--pc-copper);
  text-transform: uppercase;
  letter-spacing: 3px;
  font-weight: 800;
  font-size: 0.78rem;
  margin-bottom: 14px;
}
.section-kicker::before {
  content: "";
  width: 28px;
  height: 2px;
  background: linear-gradient(90deg, var(--pc-amber), var(--pc-copper));
  border-radius: 2px;
}
.section-intro {
  margin-bottom: 60px;
}
.section-intro h2 { margin-bottom: 8px; }
.section-intro .lead {
  font-size: 1.1rem;
  color: var(--pc-muted);
  max-width: 55ch;
}

/* Centered section headers */
.section-title {
  text-align: center;
  margin-bottom: 60px;
}
.section-title .section-kicker {
  justify-content: center;
}
.section-title .section-kicker::before,
.section-title .section-kicker::after {
  content: "";
  width: 28px;
  height: 2px;
  background: linear-gradient(90deg, var(--pc-amber), var(--pc-copper));
  border-radius: 2px;
}
.section-title .lead { margin: 0 auto; }

/* Divider — gradient version */
.divider {
  display: block;
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--pc-blue) 0%, var(--pc-amber) 100%);
  margin: 16px 0 24px;
  border-radius: 2px;
}
.text-center .divider,
.section-title .divider {
  margin-left: auto;
  margin-right: auto;
}

/* ---------- Grids ---------- */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.grid-2-asymmetric {
  display: grid;
  grid-template-columns: 5fr 4fr;
  gap: 60px;
  align-items: center;
}
.grid-2-reverse {
  display: grid;
  grid-template-columns: 4fr 5fr;
  gap: 60px;
  align-items: center;
}
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

/* ---------- Cards ---------- */
.card {
  position: relative;
  background: var(--pc-surface);
  border: 1px solid var(--pc-border);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  box-shadow: var(--shadow-card);
  transition: box-shadow 0.35s ease, transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), border-color 0.25s ease, background 0.3s ease;
  overflow: hidden;
}
.card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--pc-blue) 0%, var(--pc-amber) 100%);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
  border-color: var(--pc-amber-light);
}
.card:hover::before { transform: scaleX(1); }
.card h3 { margin-top: 0; margin-bottom: 10px; }
.card .icon {
  width: 48px;
  height: 48px;
  background: var(--pc-grad-cta);
  color: var(--pc-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.2rem;
  margin-bottom: 16px;
  border-radius: var(--radius-sm);
  box-shadow: 0 4px 14px rgba(20, 48, 79, 0.2);
}

/* Accent card (top border) — now always-on gradient */
.card-accent {
  border-top: 0;
  position: relative;
}
.card-accent::before {
  transform: scaleX(1);
  height: 4px;
}

/* ---------- Zig-Zag Feature Rows ---------- */
.zigzag-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding: 60px 0;
}
.zigzag-row + .zigzag-row {
  border-top: 1px solid var(--pc-border);
  position: relative;
}
.zigzag-row + .zigzag-row::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--pc-amber) 50%, transparent 100%);
}
.zigzag-row:nth-child(even) .zigzag-content {
  order: 2;
}
.zigzag-row:nth-child(even) .zigzag-visual {
  order: 1;
}
.zigzag-content h3 {
  font-size: 1.5rem;
  font-family: var(--font-display);
  color: var(--pc-navy-dark);
  margin-bottom: 12px;
}
.zigzag-content .step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--pc-grad-amber);
  color: var(--pc-navy-dark);
  font-weight: 800;
  font-size: 0.95rem;
  border-radius: 50%;
  margin-bottom: 12px;
  box-shadow: 0 4px 14px rgba(199, 125, 31, 0.3);
}
.zigzag-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--pc-navy-dark);
  box-shadow: var(--shadow-elevated);
}
.zigzag-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 55%, rgba(233, 162, 59, 0.18) 100%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.4s ease;
}
.zigzag-row:hover .zigzag-visual::after { opacity: 1; }
.zigzag-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease;
}
.zigzag-row:hover .zigzag-visual img {
  transform: scale(1.06);
}

/* ---------- Services list (compact) ---------- */
.service-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  list-style: none;
}
.service-list li {
  position: relative;
  background: var(--pc-surface);
  padding: 26px 28px 26px 32px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  transition: box-shadow 0.35s ease, transform 0.3s ease, background 0.3s ease;
  overflow: hidden;
}
.service-list li::before {
  content: "";
  position: absolute;
  top: 0; left: 0; bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, var(--pc-blue) 0%, var(--pc-amber) 100%);
  transition: width 0.3s ease;
}
.service-list li:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateX(6px);
  background: var(--pc-grad-card-hover);
}
.service-list li:hover::before { width: 6px; }
.service-list li strong {
  display: block;
  font-family: var(--font-display);
  color: var(--pc-navy-dark);
  font-size: 1.05rem;
  margin-bottom: 6px;
  letter-spacing: -0.01em;
  text-transform: uppercase;
}

/* ---------- Service cards (for service page grid) ---------- */
.services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.service-card {
  position: relative;
  background: var(--pc-surface);
  border: 1px solid var(--pc-border);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  box-shadow: var(--shadow-card);
  transition: box-shadow 0.35s ease, transform 0.35s ease, border-color 0.25s ease, background 0.3s ease;
  display: flex;
  gap: 20px;
  align-items: flex-start;
  overflow: hidden;
}
.service-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--pc-blue) 0%, var(--pc-amber) 100%);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.service-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-3px);
  border-color: var(--pc-amber-light);
  background: var(--pc-grad-card-hover);
}
.service-card:hover::before { transform: scaleX(1); }
.service-card .svc-num {
  flex-shrink: 0;
  width: 46px;
  height: 46px;
  background: var(--pc-grad-cta);
  color: var(--pc-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
  border-radius: var(--radius-sm);
  box-shadow: 0 4px 14px rgba(20, 48, 79, 0.22);
  transition: background 0.3s ease, transform 0.3s ease;
}
.service-card:hover .svc-num {
  background: var(--pc-grad-amber);
  color: var(--pc-navy-dark);
  transform: rotate(-4deg) scale(1.05);
  box-shadow: 0 6px 18px rgba(199, 125, 31, 0.35);
}
.service-card h3 {
  margin-top: 0;
  margin-bottom: 8px;
  font-size: 1.15rem;
  text-transform: uppercase;
  letter-spacing: -0.01em;
}
.service-card p {
  color: var(--pc-muted);
  font-size: 0.95rem;
  line-height: 1.65;
  margin: 0;
}

/* Featured service (larger) */
.service-card.featured {
  grid-column: span 2;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 24px;
  padding: 40px 36px;
  background: linear-gradient(135deg, var(--pc-surface) 0%, var(--pc-amber-soft) 160%);
}
.service-card.featured::before {
  transform: scaleX(1);
  height: 4px;
}

/* ---------- Gallery ---------- */
.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 280px;
  gap: 16px;
}
.gallery figure:nth-child(1) { grid-row: span 2; }
.gallery figure:nth-child(4) { grid-column: span 2; }

.gallery figure {
  margin: 0;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: var(--pc-navy-dark);
  cursor: pointer;
  box-shadow: var(--shadow-card);
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}
.gallery figure:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-2px);
}
.gallery figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  display: block;
}
.gallery figure:hover img {
  transform: scale(1.08);
}
.gallery figcaption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(12, 30, 51, 0.85) 40%, rgba(12, 30, 51, 0.95) 100%);
  color: var(--pc-white);
  padding: 50px 20px 18px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  border-top: 2px solid transparent;
}
.gallery figure:hover figcaption {
  transform: translateY(0);
  border-top-color: var(--pc-amber);
}

/* ---------- Map / service area ---------- */
.map-wrap {
  background: var(--pc-surface);
  border: 1px solid var(--pc-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-card);
}
.map-wrap svg {
  width: 100%;
  height: auto;
  display: block;
}

.region-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px 28px;
  list-style: none;
  margin-top: 32px;
}
.region-list li {
  padding: 10px 0;
  border-bottom: 1px solid var(--pc-border);
  font-size: 0.95rem;
  transition: color 0.2s ease, padding-left 0.2s ease;
}
.region-list li:hover {
  color: var(--pc-copper);
  padding-left: 4px;
}
.region-list li::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--pc-amber);
  border-radius: 50%;
  margin-right: 10px;
  vertical-align: 1px;
  box-shadow: 0 0 0 2px rgba(233, 162, 59, 0.2);
  transition: box-shadow 0.25s ease;
}
.region-list li:hover::before {
  box-shadow: 0 0 0 4px rgba(233, 162, 59, 0.35);
}

.legend-box {
  display: flex;
  justify-content: center;
  gap: 28px;
  flex-wrap: wrap;
  margin-top: 24px;
  font-size: 0.9rem;
  color: var(--pc-muted);
}
.legend-swatch {
  display: inline-block;
  width: 16px;
  height: 16px;
  vertical-align: middle;
  margin-right: 6px;
  border-radius: 3px;
}

/* ---------- Quote form ---------- */
.form-wrap {
  background: var(--pc-surface);
  border: 1px solid var(--pc-border);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-elevated);
  position: relative;
  overflow: hidden;
}
.form-wrap::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 5px;
  background: linear-gradient(90deg, var(--pc-navy) 0%, var(--pc-blue) 40%, var(--pc-amber) 100%);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-bottom: 4px;
}
.form-field {
  display: flex;
  flex-direction: column;
  margin-bottom: 18px;
  min-width: 0; /* allow shrinking below intrinsic content width in grid cells */
}
.form-field label {
  font-weight: 700;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--pc-navy-dark);
  margin-bottom: 6px;
}
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  max-width: 100%;
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 12px 16px;
  border: 1px solid var(--pc-border-cool);
  background: var(--pc-offwhite);
  color: var(--pc-ink);
  border-radius: var(--radius-sm);
  outline: none;
  transition: border-color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--pc-amber);
  background: var(--pc-surface);
  box-shadow: var(--shadow-glow-amber);
}
.form-field textarea {
  min-height: 130px;
  resize: vertical;
}
.form-note {
  font-size: 0.82rem;
  color: var(--pc-muted);
  margin-top: 8px;
}

/* ---------- FAQ ---------- */
.faq-grid {
  display: grid;
  gap: 18px;
  max-width: 860px;
  margin: 0 auto;
}
.faq-item {
  background: var(--pc-surface);
  border: 1px solid var(--pc-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: box-shadow 0.3s ease, border-color 0.3s ease;
}
.faq-item:hover {
  box-shadow: var(--shadow-card-hover);
  border-color: var(--pc-amber-light);
}
.faq-item[open] {
  border-color: var(--pc-amber);
  box-shadow: var(--shadow-card-hover);
}
.faq-item summary {
  cursor: pointer;
  padding: 22px 28px;
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--pc-navy-dark);
  font-weight: 700;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  transition: color 0.2s ease, background 0.25s ease;
  list-style: none;
  letter-spacing: -0.01em;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--pc-amber-dark);
  flex-shrink: 0;
  transition: transform 0.3s ease, color 0.3s ease;
  line-height: 1;
}
.faq-item[open] summary::after {
  transform: rotate(45deg);
  color: var(--pc-copper);
}
.faq-item[open] summary {
  background: linear-gradient(90deg, rgba(252, 232, 199, 0.4) 0%, transparent 100%);
}
.faq-item summary:hover {
  color: var(--pc-copper);
}
.faq-item .faq-answer {
  padding: 0 28px 26px;
  color: var(--pc-muted);
  line-height: 1.75;
}
.faq-item .faq-answer strong { color: var(--pc-navy-dark); }

/* ---------- Stats strip ---------- */
.stats {
  background: var(--pc-grad-hero);
  color: var(--pc-white);
  padding: 72px 0;
  position: relative;
  overflow: hidden;
}
.stats::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 15% 50%, rgba(233, 162, 59, 0.18) 0%, transparent 55%),
    radial-gradient(ellipse at 85% 50%, rgba(184, 208, 236, 0.12) 0%, transparent 60%);
  pointer-events: none;
}
.stats::after {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--pc-amber) 50%, transparent 100%);
  opacity: 0.5;
}
.stats .container {
  position: relative;
  z-index: 1;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  text-align: center;
}
.stat-num {
  font-family: var(--font-display);
  background: linear-gradient(135deg, var(--pc-amber-light) 0%, var(--pc-amber) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-size: clamp(2.5rem, 5vw, 3.6rem);
  font-weight: 800;
  line-height: 1;
  margin-bottom: 10px;
  letter-spacing: -0.02em;
  filter: drop-shadow(0 2px 8px rgba(233, 162, 59, 0.3));
}
.stat-label {
  text-transform: uppercase;
  letter-spacing: 2.5px;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.82);
  font-weight: 600;
}

/* ---------- CTA Banner ---------- */
.cta-banner {
  background: var(--pc-grad-hero);
  color: var(--pc-white);
  padding: 90px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 40%, rgba(233, 162, 59, 0.22) 0%, transparent 55%),
    radial-gradient(ellipse at 80% 70%, rgba(184, 208, 236, 0.14) 0%, transparent 60%);
  pointer-events: none;
}
.cta-banner::after {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, var(--pc-amber) 50%, transparent 100%);
}
.cta-banner .container {
  position: relative;
  z-index: 1;
}
.cta-banner h2 {
  color: var(--pc-white);
  margin-bottom: 14px;
}
.cta-banner p {
  max-width: 580px;
  margin: 0 auto 30px;
  color: rgba(255, 255, 255, 0.92);
  font-size: 1.1rem;
}
.cta-banner .btn-light {
  background: var(--pc-grad-amber);
  color: var(--pc-navy-dark);
  border: none !important;
  box-shadow: 0 4px 16px rgba(199, 125, 31, 0.4);
}
.cta-banner .btn-light:hover {
  background: var(--pc-grad-amber-hover);
  color: var(--pc-navy-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(199, 125, 31, 0.5);
}

/* ---------- Footer ---------- */
footer.site-footer {
  background: var(--pc-navy-dark);
  color: rgba(255, 255, 255, 0.82);
  padding: 72px 0 28px;
  font-size: 0.92rem;
  position: relative;
  overflow: hidden;
}
footer.site-footer::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--pc-blue) 0%, var(--pc-amber) 50%, var(--pc-copper) 100%);
}
footer.site-footer::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 10% 0%, rgba(233, 162, 59, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 90% 100%, rgba(61, 107, 180, 0.12) 0%, transparent 50%);
  pointer-events: none;
}
footer.site-footer .container { position: relative; z-index: 1; }
footer.site-footer .grid-3 {
  align-items: start;
  gap: 48px;
}
footer.site-footer h4 {
  color: var(--pc-amber-light);
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 18px;
}
footer.site-footer a {
  color: rgba(255, 255, 255, 0.82);
  transition: color 0.25s ease, padding-left 0.2s ease;
  display: inline-block;
}
footer.site-footer a:hover {
  color: var(--pc-amber-light);
  padding-left: 4px;
}
footer.site-footer p {
  line-height: 1.8;
}
.footer-bottom {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.5);
}

/* ---------- Process steps (timeline) ---------- */
.process-timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}
.process-timeline::before {
  content: "";
  position: absolute;
  top: 30px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: linear-gradient(90deg, var(--pc-blue) 0%, var(--pc-amber) 100%);
  opacity: 0.4;
  z-index: 0;
}
.process-step {
  text-align: center;
  position: relative;
  z-index: 1;
}
.process-step .step-dot {
  width: 60px;
  height: 60px;
  background: var(--pc-grad-cta);
  color: var(--pc-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.3rem;
  margin: 0 auto 18px;
  border: 4px solid var(--pc-cream);
  box-shadow: 0 0 0 2px var(--pc-navy), 0 6px 18px rgba(20, 48, 79, 0.25);
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), background 0.3s ease, box-shadow 0.3s ease;
}
.process-step:hover .step-dot {
  transform: scale(1.12) rotate(-4deg);
  background: var(--pc-grad-amber);
  color: var(--pc-navy-dark);
  box-shadow: 0 0 0 2px var(--pc-copper), 0 8px 22px rgba(199, 125, 31, 0.4);
}
.process-step h3 {
  font-size: 1.05rem;
  color: var(--pc-navy-dark);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: -0.01em;
}
.process-step p {
  font-size: 0.92rem;
  color: var(--pc-muted);
  margin: 0 auto;
  max-width: 28ch;
}

/* ---------- Values grid (asymmetric) ---------- */
.values-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.value-item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding: 28px 24px;
  background: var(--pc-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--pc-border);
  box-shadow: var(--shadow-card);
  transition: box-shadow 0.35s ease, transform 0.3s ease, border-color 0.25s ease, background 0.3s ease;
  position: relative;
  overflow: hidden;
}
.value-item::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--pc-blue) 0%, var(--pc-amber) 100%);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.4s ease;
}
.value-item:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-3px);
  border-color: var(--pc-amber-light);
  background: var(--pc-grad-card-hover);
}
.value-item:hover::before { transform: scaleY(1); }
.value-item .value-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background: var(--pc-grad-cta);
  color: var(--pc-white);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  transition: background 0.3s ease, transform 0.3s ease;
  box-shadow: 0 4px 12px rgba(20, 48, 79, 0.2);
}
.value-item:hover .value-icon {
  background: var(--pc-grad-amber);
  color: var(--pc-navy-dark);
  transform: rotate(-6deg);
}
.value-item h3 {
  font-size: 1.1rem;
  margin-bottom: 6px;
}
.value-item p {
  color: var(--pc-muted);
  font-size: 0.95rem;
  line-height: 1.65;
  margin: 0;
}

/* ---------- Image treatment ---------- */
.img-featured {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-elevated);
  display: block;
}

/* ---------- Scroll reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ---------- Utilities ---------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.lead { font-size: 1.1rem; color: var(--pc-muted); line-height: 1.75; }
.text-amber { color: var(--pc-copper); }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  :root { --section-gap: 80px; }
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-content { padding: 60px 24px; }
  .hero-image { max-height: 50vh; }
  .hero-image::after {
    background:
      linear-gradient(to bottom, var(--pc-cream) 0%, transparent 15%),
      linear-gradient(to top, rgba(12, 30, 51, 0.4) 0%, transparent 40%);
  }
  .process-timeline { grid-template-columns: 1fr 1fr; }
  .process-timeline::before { display: none; }
}

@media (max-width: 880px) {
  h1 { font-size: 2.2rem; }
  .grid-3, .grid-2, .grid-2-asymmetric, .grid-2-reverse,
  .gallery, .service-list, .services-grid, .stats-grid,
  .values-grid, .process-timeline {
    grid-template-columns: 1fr;
  }
  .gallery {
    grid-template-columns: 1fr 1fr;
    grid-auto-rows: 200px;
  }
  .gallery figure:nth-child(1) { grid-row: span 1; }
  .gallery figure:nth-child(4) { grid-column: span 1; }
  .region-list { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .service-card.featured { grid-column: span 1; }
  .zigzag-row {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 40px 0;
  }
  .zigzag-row:nth-child(even) .zigzag-content,
  .zigzag-row:nth-child(even) .zigzag-visual {
    order: unset;
  }

  /* Mobile nav */
  .nav-toggle { display: flex; }
  nav.main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    height: 100dvh;
    background: var(--pc-white);
    box-shadow: -4px 0 24px rgba(0, 0, 0, 0.12);
    z-index: 200;
    padding: 80px 32px 32px;
    transition: right 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  }
  nav.main-nav.open { right: 0; }
  nav.main-nav ul {
    flex-direction: column;
    gap: 0;
  }
  nav.main-nav a {
    display: block;
    padding: 14px 0;
    font-size: 1rem;
    border-bottom: 1px solid var(--pc-border);
  }
  .nav-cta {
    margin-top: 16px;
    text-align: center;
    display: block !important;
    border-bottom: none !important;
  }
  .nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(12, 30, 51, 0.5);
    z-index: 150;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s ease;
  }
  .nav-overlay.open {
    opacity: 1;
    pointer-events: auto;
  }

  .site-header .container { flex-wrap: nowrap; }
  .brand-logo { height: 64px; }
  footer.site-footer .grid-3 { gap: 32px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero-content { padding: 40px 16px; }
  .form-wrap { padding: 24px 20px; }
  .topbar .container { justify-content: center; text-align: center; }
  .gallery { grid-template-columns: 1fr; grid-auto-rows: 220px; }
  .region-list { grid-template-columns: 1fr; }
  section.block { padding: 60px 0; }
  .cta-banner { padding: 60px 16px; }
  .brand-logo { height: 56px; }
}