/* ============================================================
   Portland Concrete Company – Custom Design System
   Color Palette: Forest Green + Warm Sandstone
   ============================================================ */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=Inter:wght@300;400;500;600;700&display=swap');

/* ---------- CSS Custom Properties ---------- */
:root {
  --primary: #00519C;
  --primary-light: #2875BA;
  --primary-dark: #003B73;
  --primary-fg: #FFFFFF;

  --accent: #D4A373;
  --accent-light: #E6C9A8;
  --accent-dark: #B8864E;

  --bg-main: #FAFAF8;
  --bg-alt: #F0EDE8;
  --bg-muted: #F5F3EF;

  --text-heading: #1A1A1A;
  --text-body: #4A4A4A;
  --text-muted: #7A7A7A;
  --text-light: #9A9A9A;

  --card-bg: #FFFFFF;
  --border: #E0DDD5;
  --border-light: #EBE8E2;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 10px 30px rgba(0,0,0,0.10);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --font-heading: 'DM Serif Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --max-width: 1200px;
  --header-height: 72px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--text-body);
  background: var(--bg-main);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color 0.25s ease;
}
a:hover { color: var(--primary-light); }

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--text-heading);
  line-height: 1.25;
}

h1 { font-size: clamp(1.8rem, 4vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); margin-bottom: 1rem; }
h3 { font-size: clamp(1.1rem, 2vw, 1.35rem); }
h4 { font-size: 1.1rem; }

p { margin-bottom: 1rem; }
ul, ol { list-style: none; }

/* ---------- Utility Classes ---------- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.25rem;
}

.section-padding {
  padding: 4rem 0;
}

.section-padding-lg {
  padding: 5rem 0;
}

.text-primary { color: var(--primary); }
.text-accent { color: var(--accent); }
.text-muted { color: var(--text-muted); }
.text-center { text-align: center; }
.text-balance { text-wrap: balance; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-6 { margin-bottom: 3rem; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

/* ---------- Scroll Animations ---------- */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.8rem 1.75rem;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  line-height: 1;
}

.btn-primary {
  background: var(--primary);
  color: var(--primary-fg);
  border-color: var(--primary);
}
.btn-primary:hover {
  background: var(--primary-light);
  border-color: var(--primary-light);
  color: var(--primary-fg);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn-outline:hover {
  background: var(--primary);
  color: var(--primary-fg);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-accent {
  background: var(--accent);
  color: #1A1A1A;
  border-color: var(--accent);
}
.btn-accent:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  color: #fff;
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.55rem 1.25rem;
  font-size: 0.85rem;
}

/* ---------- Top Bar ---------- */
.top-bar {
  background: var(--primary-dark);
  color: var(--primary-fg);
  padding: 0.5rem 0;
  font-size: 0.85rem;
  text-align: center;
}
.top-bar a {
  color: var(--accent-light);
  font-weight: 600;
}
.top-bar a:hover {
  color: #fff;
}

/* ---------- Header / Navbar ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--card-bg);
  box-shadow: var(--shadow-sm);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0;
  gap: 1.5rem;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  flex-shrink: 0;
}

.nav-brand-logo {
  height: 40px;
  width: auto;
  display: block;
}

.nav-links {
  display: none;
  align-items: center;
  gap: 0.25rem;
}

.nav-links a {
  padding: 0.5rem 0.85rem;
  font-size: 0.9rem;
  color: var(--text-body);
  border-radius: var(--radius-sm);
  transition: all 0.25s ease;
  font-weight: 500;
}
.nav-links a:hover {
  color: var(--primary);
  background: rgba(0,81,156,0.06);
}

.nav-cta {
  display: none;
}

.nav-phone-mobile {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--primary-fg);
  flex-shrink: 0;
}

.nav-menu-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: transparent;
  cursor: pointer;
  color: var(--text-heading);
  flex-shrink: 0;
}

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--card-bg);
  z-index: 200;
  flex-direction: column;
  padding: 1.5rem;
  overflow-y: auto;
}
.mobile-menu.active {
  display: flex;
}
.mobile-menu-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
}
.mobile-menu-header .nav-brand-logo {
  height: 36px;
  width: auto;
}
.mobile-menu-close {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: transparent;
  cursor: pointer;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.mobile-menu-links {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.mobile-menu-links a {
  padding: 0.85rem 0.5rem;
  font-size: 1rem;
  color: var(--text-heading);
  font-weight: 500;
  border-bottom: 1px solid var(--border-light);
}
.mobile-menu-cta {
  margin-top: 2rem;
}

/* ---------- Hero Section ---------- */
.hero {
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: center;
  background: var(--primary-dark);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(27,67,50,0.88) 0%, rgba(45,106,79,0.70) 50%, rgba(27,67,50,0.60) 100%);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  padding: 4rem 0;
  max-width: 680px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(8px);
  color: var(--accent-light);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.4rem 1rem;
  border-radius: 50px;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(255,255,255,0.12);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.hero h1 {
  color: #FFFFFF;
  margin-bottom: 1.25rem;
  font-size: clamp(2rem, 5vw, 3.2rem);
}
.hero h1 span {
  color: var(--accent-light);
}

.hero-sub {
  color: rgba(255,255,255,0.85);
  font-size: 1.05rem;
  line-height: 1.75;
  margin-bottom: 2rem;
  max-width: 560px;
}

.hero-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.hero .btn-primary {
  background: var(--accent);
  color: #1A1A1A;
  border-color: var(--accent);
  font-weight: 700;
}
.hero .btn-primary:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  color: #fff;
}
.hero .btn-outline {
  color: #fff;
  border-color: rgba(255,255,255,0.4);
}
.hero .btn-outline:hover {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.6);
  color: #fff;
}

/* ---------- Trust Bar ---------- */
.trust-bar {
  background: var(--primary);
  padding: 0.85rem 0;
  border-bottom: 3px solid var(--accent);
}

.trust-bar-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1.25rem 2rem;
}

.trust-bar-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: rgba(255,255,255,0.92);
  font-size: 0.85rem;
  font-weight: 500;
  white-space: nowrap;
}
.trust-bar-item svg {
  width: 18px;
  height: 18px;
  color: var(--accent-light);
  flex-shrink: 0;
}

/* ---------- Section Headers ---------- */
.section-header {
  margin-bottom: 2.5rem;
}
.section-header h2 {
  margin-bottom: 0.75rem;
}
.section-header p {
  max-width: 720px;
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.75;
}
.section-header-line {
  width: 60px;
  height: 3px;
  background: var(--accent);
  border-radius: 2px;
  margin-top: 0.75rem;
}

/* ---------- Cards ---------- */
.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.card-img {
  position: relative;
  height: 200px;
  overflow: hidden;
}
.card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.card:hover .card-img img {
  transform: scale(1.05);
}

.card-body {
  padding: 1.5rem;
}
.card-body h3 {
  margin-bottom: 0.5rem;
}
.card-body p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 0.75rem;
}
.card-link {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}
.card-link:hover { color: var(--primary-light); }

/* Homepage service-page cards */
.service-card-grid { align-items: stretch; }
.service-link-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  color: inherit;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  text-decoration: none;
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}
.service-link-card:hover {
  border-color: rgba(0, 81, 156, 0.35);
  box-shadow: var(--shadow-lg);
  transform: translateY(-5px);
}
.service-link-card > img {
  aspect-ratio: 3 / 2;
  display: block;
  object-fit: cover;
  transition: transform 0.45s ease;
  width: 100%;
}
.service-link-card:hover > img { transform: scale(1.045); }
.service-link-card > span {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 1.35rem;
}
.service-link-card h3 {
  color: var(--text-heading);
  font-size: 1.1rem;
  margin: 0 0 0.55rem;
}
.service-link-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
  margin: 0 0 1rem;
}
.service-link-card b {
  color: var(--primary);
  font-size: 0.86rem;
  margin-top: auto;
}

/* ---------- Feature Cards (Why Choose Us) ---------- */
.feature-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-left: 4px solid var(--primary);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  transition: all 0.3s ease;
}
.feature-card:hover {
  box-shadow: var(--shadow-md);
  border-left-color: var(--accent);
}
.feature-card-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(45,106,79,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  color: var(--primary);
}
.feature-card h3 {
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}
.feature-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 0;
}

/* ---------- Grid Layouts ---------- */
.grid-2 { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
.grid-3 { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
.grid-4 { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
.grid-2-1 { display: grid; grid-template-columns: 1fr; gap: 2.5rem; }

/* ---------- Process / Timeline ---------- */
.process-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.process-step {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.process-number {
  width: 48px;
  height: 48px;
  min-width: 48px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--primary-fg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
}

.process-content h3 {
  margin-bottom: 0.35rem;
}
.process-content p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 0;
}

/* ---------- Testimonials ---------- */
.testimonial-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: relative;
}
.testimonial-card::before {
  content: '\201C';
  font-family: var(--font-heading);
  font-size: 4rem;
  color: var(--accent);
  position: absolute;
  top: 0.5rem;
  left: 1.25rem;
  line-height: 1;
  opacity: 0.4;
}

.testimonial-stars {
  display: flex;
  gap: 2px;
  margin-bottom: 0.75rem;
}
.testimonial-stars svg {
  width: 16px;
  height: 16px;
  color: var(--accent);
  fill: var(--accent);
}

.testimonial-text {
  font-size: 0.95rem;
  color: var(--text-body);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: 1rem;
}

.testimonial-author {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-heading);
}

/* ---------- FAQ Accordion ---------- */
.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-item:last-child {
  border-bottom: none;
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  width: 100%;
  padding: 1.15rem 0;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-heading);
  text-align: left;
  line-height: 1.4;
}
.faq-question:hover {
  color: var(--primary);
}

.faq-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform 0.3s ease;
  color: var(--text-muted);
}
.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}
.faq-item.active .faq-answer {
  max-height: 600px;
  padding-bottom: 1.25rem;
}
.faq-answer p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ---------- Service Areas Grid ---------- */
.areas-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

.area-card {
  display: block;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 0.85rem 1rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-heading);
  text-align: center;
  transition: all 0.25s ease;
}
.area-card:hover {
  background: var(--primary);
  color: var(--primary-fg);
  border-color: var(--primary);
  transform: translateY(-2px);
}

/* ---------- ZIP Code Strip ---------- */
.zip-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
}
.zip-badge {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.35rem 0.75rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-body);
  transition: all 0.25s ease;
}
.zip-badge:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

/* ---------- CTA Banner ---------- */
.cta-banner {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  color: #fff;
  padding: 4rem 0;
  text-align: center;
}
.cta-banner h2 {
  color: #fff;
  margin-bottom: 1rem;
}
.cta-banner p {
  color: rgba(255,255,255,0.85);
  max-width: 600px;
  margin: 0 auto 2rem;
  font-size: 1.05rem;
}
.cta-banner .btn-accent {
  font-size: 1rem;
  padding: 1rem 2rem;
}

/* ---------- Content Section (Text-heavy) ---------- */
.content-section {
  max-width: 800px;
}
.content-section h3 {
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
}
.content-section p {
  font-size: 0.95rem;
  line-height: 1.75;
}
.content-section ul {
  padding-left: 1.25rem;
  margin-bottom: 1rem;
}
.content-section ul li {
  position: relative;
  padding-left: 1rem;
  margin-bottom: 0.35rem;
  font-size: 0.93rem;
  color: var(--text-body);
  line-height: 1.65;
}
.content-section ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
}

/* ---------- Info Grid (Guides/Resources) ---------- */
.info-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  transition: all 0.3s ease;
}
.info-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--primary);
}
.info-card h3 {
  margin-bottom: 0.5rem;
  font-size: 1.05rem;
}
.info-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 0;
}

/* ---------- Footer ---------- */
.footer {
  background: var(--primary-dark);
  color: rgba(255,255,255,0.8);
  padding: 4rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.footer h4 {
  color: #fff;
  font-size: 1.1rem;
  margin-bottom: 1.25rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.footer-links a {
  color: rgba(255,255,255,0.7);
  font-size: 0.88rem;
  transition: color 0.25s ease;
}
.footer-links a:hover {
  color: var(--accent-light);
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.88rem;
}
.footer-contact-item svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-top: 3px;
  color: var(--accent);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding: 1.25rem 0;
  text-align: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
}

/* ---------- Floating Phone CTA (Mobile) ---------- */
.float-phone {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 90;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  transition: transform 0.3s ease;
}
.float-phone:hover {
  transform: scale(1.1);
  color: #fff;
}

/* ---------- Alternating Section Backgrounds ---------- */
.bg-main { background: var(--bg-main); }
.bg-alt { background: var(--bg-alt); }
.bg-muted { background: var(--bg-muted); }

/* ---------- Pricing Table ---------- */
.pricing-note {
  background: rgba(45,106,79,0.06);
  border-left: 4px solid var(--primary);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  margin-top: 1rem;
  font-size: 0.88rem;
  color: var(--text-body);
}

/* ---------- Recent Work Section ---------- */
.project-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.project-card-img {
  height: 260px;
  overflow: hidden;
}
.project-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.project-card:hover .project-card-img img {
  transform: scale(1.04);
}
.project-card-body {
  padding: 1.5rem;
}
.project-card-body h4 {
  margin-bottom: 0.5rem;
  color: var(--text-heading);
}
.project-card-body p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.65;
}
.project-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--primary);
  background: rgba(45,106,79,0.08);
  padding: 0.25rem 0.65rem;
  border-radius: 4px;
  margin-bottom: 0.6rem;
}

/* ---------- Google Map Embed ---------- */
.map-embed {
  width: 100%;
  height: 180px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.15);
  margin-top: 1rem;
}
.map-embed iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* ============================================================
   Responsive Breakpoints
   ============================================================ */

/* Tablet (640px+) */
@media (min-width: 640px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .areas-grid { grid-template-columns: repeat(3, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Medium (768px+) */
@media (min-width: 768px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-2-1 { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }

  .section-padding { padding: 5rem 0; }
  .section-padding-lg { padding: 6rem 0; }

  .hero { min-height: 560px; }
  .hero-content { padding: 5rem 0; }
}

/* Desktop (1024px+) */
@media (min-width: 1024px) {
  .nav-links { display: flex; }
  .nav-cta { display: inline-flex; }
  .nav-phone-mobile { display: none; }
  .nav-menu-btn { display: none; }
  .float-phone { display: none; }
  .nav-brand-logo { height: 48px; }

  .grid-4 { grid-template-columns: repeat(4, 1fr); }
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .process-grid { grid-template-columns: repeat(3, 1fr); }
  .areas-grid { grid-template-columns: repeat(4, 1fr); }
  .footer-grid { grid-template-columns: 1.5fr 1fr 1fr 1fr; }

  .hero { min-height: 600px; }
  .hero-content { padding: 6rem 0; }
}

/* Large Desktop (1280px+) */
@media (min-width: 1280px) {
  .container { padding: 0 2rem; }
}

/* ---------- Modern Footer ---------- */
.footer-modern {
  background: #061B35;
  color: #A9C8EA;
  padding: 3.75rem 0 0;
}
.footer-modern .footer-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  padding-bottom: 3.25rem;
}
.footer-modern h4 {
  color: #FFFFFF;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  margin: 0 0 1.25rem;
  text-transform: uppercase;
}
.footer-logo {
  display: block;
  width: min(100%, 210px);
  height: auto;
  margin: 0 0 1.1rem;
}
.footer-intro {
  color: #A9C8EA;
  font-size: 0.95rem;
  line-height: 1.75;
  margin: 0 0 1.45rem;
  max-width: 27rem;
}
.footer-details {
  display: grid;
  gap: 0.72rem;
}
.footer-details p {
  color: #A9C8EA;
  font-size: 0.92rem;
  line-height: 1.6;
  margin: 0;
}
.footer-details strong {
  color: #FFFFFF;
}
.footer-details a,
.footer-modern .footer-links a {
  color: #A9C8EA;
  transition: color 0.2s ease;
}
.footer-details a:hover,
.footer-modern .footer-links a:hover {
  color: #FFFFFF;
}
.footer-modern .footer-links {
  gap: 0.8rem;
}
.footer-modern .footer-links a {
  font-size: 0.94rem;
  line-height: 1.45;
}
.footer-map {
  border: 1px solid rgba(169, 200, 234, 0.38);
  border-radius: 0.85rem;
  overflow: hidden;
  background: #FFFFFF;
  aspect-ratio: 1.55 / 1;
}
.footer-map iframe {
  display: block;
  width: 100%;
  height: 100%;
}
.footer-modern .footer-bottom {
  border-top: 1px solid rgba(169, 200, 234, 0.18);
  color: #A9C8EA;
  font-size: 0.84rem;
  padding: 1.35rem 0;
  text-align: left;
}
.footer-bottom-inner {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
@media (min-width: 720px) {
  .footer-modern .footer-layout {
    grid-template-columns: 1.25fr 1fr;
  }
  .footer-map-column {
    grid-column: span 2;
  }
  .footer-bottom-inner {
    align-items: center;
    flex-direction: row;
    justify-content: space-between;
  }
}
@media (min-width: 1100px) {
  .footer-modern .footer-layout {
    grid-template-columns: 1.35fr 0.95fr 0.85fr 1.2fr;
    gap: 3.25rem;
  }
  .footer-map-column {
    grid-column: auto;
  }
}
/* Keep all four footer sections inline on desktop. */
@media (min-width: 900px) {
  .footer-modern .footer-layout {
    grid-template-columns: minmax(0, 1.4fr) minmax(150px, 0.9fr) minmax(140px, 0.8fr) minmax(245px, 1.15fr);
    gap: 2.5rem;
    align-items: start;
  }
  .footer-modern .footer-map-column {
    grid-column: auto;
  }
}
/* ---------- Services Mega Menu ---------- */
.nav-services {
  position: relative;
}
.nav-services summary,
.mobile-services summary {
  align-items: center;
  color: var(--text-body);
  cursor: pointer;
  display: flex;
  font-size: 0.9rem;
  font-weight: 500;
  gap: 0.35rem;
  list-style: none;
  padding: 0.5rem 0.85rem;
  white-space: nowrap;
}
.nav-services summary::-webkit-details-marker,
.mobile-services summary::-webkit-details-marker { display: none; }
.nav-services summary:hover,
.nav-services[open] summary {
  background: rgba(0, 81, 156, 0.07);
  color: var(--primary);
  border-radius: var(--radius-sm);
}
.nav-services summary svg,
.mobile-services summary svg {
  height: 15px;
  transition: transform 0.2s ease;
  width: 15px;
}
.nav-services[open] summary svg,
.mobile-services[open] summary svg { transform: rotate(180deg); }
.services-mega {
  background: #FFFFFF;
  border: 1px solid rgba(0, 81, 156, 0.18);
  border-radius: 0.85rem;
  box-shadow: 0 18px 38px rgba(6, 27, 53, 0.16);
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1.25fr 1fr 1fr;
  left: -8rem;
  min-width: 43rem;
  padding: 1.35rem;
  position: absolute;
  top: calc(100% + 0.55rem);
  z-index: 300;
}
.services-mega-group {
  display: flex;
  flex-direction: column;
  gap: 0.18rem;
}
.services-mega-title {
  color: var(--primary-dark);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin: 0 0 0.3rem;
  text-transform: uppercase;
}
.nav-links .services-mega a {
  border-radius: 0.35rem;
  color: var(--text-body);
  font-size: 0.84rem;
  line-height: 1.3;
  padding: 0.38rem 0.45rem;
}
.nav-links .services-mega a:hover {
  background: rgba(0, 81, 156, 0.08);
  color: var(--primary);
}
.nav-links .services-mega .services-mega-cta {
  background: var(--primary);
  color: #FFFFFF;
  font-weight: 600;
  margin-top: 0.5rem;
}
.nav-links .services-mega .services-mega-cta:hover {
  background: var(--primary-dark);
  color: #FFFFFF;
}
.mobile-services {
  border-bottom: 1px solid var(--border-light);
}
.mobile-services summary {
  color: var(--text-heading);
  font-size: 1rem;
  justify-content: space-between;
  padding: 0.85rem 0.5rem;
}
.mobile-service-links {
  background: rgba(0, 81, 156, 0.045);
  border-radius: 0.5rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 0 0.3rem 0.75rem;
  padding: 0.45rem;
}
.mobile-menu-links .mobile-service-links a {
  border: 0;
  color: var(--text-body);
  font-size: 0.84rem;
  line-height: 1.3;
  padding: 0.65rem 0.55rem;
}
.mobile-menu-links .mobile-service-links a:hover { color: var(--primary); }
@media (max-width: 480px) {
  .mobile-service-links { grid-template-columns: 1fr; }
}