/* =============================================
   BASE & RESET
   ============================================= */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --navy:       #0a1628;
  --navy-mid:   #102040;
  --blue:       #1a4a8a;
  --accent:     #00aaff;
  --accent-dim: #0077cc;
  --orange:     #f07020;
  --light:      #f4f6fa;
  --gray:       #6b7280;
  --white:      #ffffff;
  --radius:     8px;
  --shadow:     0 4px 20px rgba(0,0,0,0.12);
  --transition: 0.25s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Segoe UI', Arial, sans-serif;
  background: var(--white);
  color: #1a1a2e;
  line-height: 1.65;
}

img { max-width: 100%; display: block; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* =============================================
   TYPOGRAPHY
   ============================================= */
h1 { font-size: clamp(2rem, 5vw, 3.5rem); line-height: 1.15; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); line-height: 1.2; }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
h4 { font-size: 1.1rem; }

/* =============================================
   UTILITY
   ============================================= */
.container {
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.btn {
  display: inline-block;
  padding: 0.75rem 2rem;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  border: none;
}

.btn-primary {
  background: var(--accent);
  color: var(--navy);
}
.btn-primary:hover {
  background: #33bbff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,170,255,0.35);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid var(--white);
}
.btn-outline:hover {
  background: var(--white);
  color: var(--navy);
  transform: translateY(-2px);
}

.btn-orange {
  background: var(--orange);
  color: var(--white);
}
.btn-orange:hover {
  background: #d45e10;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(240,112,32,0.35);
}

.section-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.section-title {
  color: var(--navy);
  margin-bottom: 1rem;
}

.section-title.light { color: var(--white); }

.divider {
  width: 56px;
  height: 4px;
  background: var(--accent);
  border-radius: 2px;
  margin-bottom: 2rem;
}

.divider.center { margin-inline: auto; }

/* =============================================
   NAVBAR
   ============================================= */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--navy);
  box-shadow: 0 2px 12px rgba(0,0,0,0.4);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.nav-logo {
  display: flex;
  align-items: center;
  color: var(--white);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: 0.02em;
}

.nav-logo img {
  height: 48px;
  width: auto;
  display: block;
}

.nav-logo .logo-icon {
  width: 38px;
  height: 38px;
  background: var(--accent);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}

.nav-logo span.brand-name { color: var(--white); }
.nav-logo span.brand-accent { color: var(--accent); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-links a, .nav-links .dropdown > a {
  color: #c5d3e8;
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.5rem 0.9rem;
  border-radius: 6px;
  transition: color var(--transition), background var(--transition);
}

.nav-links a:hover,
.nav-links .dropdown > a:hover,
.nav-links a.active {
  color: var(--accent);
  background: rgba(0,170,255,0.1);
}

/* Dropdown */
.dropdown { position: relative; }

.dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 220px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: 0 8px 30px rgba(0,0,0,0.18);
  padding: 0.5rem 0;
  z-index: 999;
}

.dropdown:hover .dropdown-menu,
.dropdown:focus-within .dropdown-menu { display: block; }

.dropdown-menu a {
  display: block;
  color: var(--navy) !important;
  background: transparent !important;
  padding: 0.65rem 1.25rem !important;
  font-size: 0.88rem !important;
  border-left: 3px solid transparent;
  transition: border-color var(--transition), background var(--transition) !important;
}

.dropdown-menu a:hover {
  background: var(--light) !important;
  border-left-color: var(--accent);
  color: var(--accent) !important;
}

.nav-cta {
  margin-left: 0.75rem;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 26px;
  height: 3px;
  background: var(--white);
  border-radius: 3px;
  transition: all 0.3s;
}

@media (max-width: 900px) {
  .hamburger { display: flex; }
  .nav-links {
    display: none;
    flex-direction: column;
    align-items: flex-start;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--navy-mid);
    padding: 1rem 1.5rem 1.5rem;
    gap: 0.25rem;
  }
  .nav-links.open { display: flex; }
  .dropdown-menu {
    position: static;
    box-shadow: none;
    background: rgba(255,255,255,0.08);
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius);
    margin-top: 0.25rem;
  }
  .dropdown-menu a { color: #c5d3e8 !important; }
  .dropdown-menu a:hover { color: var(--accent) !important; }
  .nav-cta { margin-left: 0; margin-top: 0.5rem; }
}

/* =============================================
   HERO
   ============================================= */
.hero {
  position: relative;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 50%, #0d2244 100%);
  color: var(--white);
  padding: 7rem 0 5rem;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 80% 50%, rgba(0,170,255,0.12) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 20% 80%, rgba(26,74,138,0.3) 0%, transparent 60%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
}

.hero-label {
  display: inline-block;
  background: rgba(0,170,255,0.15);
  color: var(--accent);
  border: 1px solid rgba(0,170,255,0.3);
  border-radius: 50px;
  padding: 0.35rem 1rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.hero h1 { margin-bottom: 1.25rem; }
.hero h1 span { color: var(--accent); }

.hero-sub {
  font-size: 1.1rem;
  color: #9ab0cc;
  margin-bottom: 2rem;
  max-width: 500px;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-card-stack {
  position: relative;
  width: 100%;
  max-width: 420px;
}

.hero-stat-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  backdrop-filter: blur(12px);
  border-radius: 12px;
  padding: 1.5rem;
}

.hero-stat-card h3 {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
}

.hero-stat-card p {
  color: #9ab0cc;
  font-size: 0.9rem;
  margin-top: 0.25rem;
}

.stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1rem;
}

.stat-item {
  background: rgba(0,170,255,0.08);
  border: 1px solid rgba(0,170,255,0.2);
  border-radius: 8px;
  padding: 1rem;
  text-align: center;
}

.stat-item .num {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--white);
}

.stat-item .lbl {
  font-size: 0.75rem;
  color: #9ab0cc;
}

@media (max-width: 800px) {
  .hero-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero-visual { display: none; }
}

/* =============================================
   TRUST BAR
   ============================================= */
.trust-bar {
  background: var(--navy-mid);
  padding: 1.25rem 0;
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.trust-bar .container {
  display: flex;
  align-items: center;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 1rem;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: #9ab0cc;
  font-size: 0.88rem;
  font-weight: 600;
}

.trust-item .icon { font-size: 1.2rem; }

/* =============================================
   SECTION PADDING
   ============================================= */
.section { padding: 5rem 0; }
.section.dark {
  background: var(--navy);
  color: var(--white);
}
.section.light { background: var(--light); }

/* =============================================
   SERVICES OVERVIEW CARDS
   ============================================= */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.75rem;
  margin-top: 2.5rem;
}

.service-card {
  background: var(--white);
  border-radius: 12px;
  padding: 2rem 1.75rem;
  box-shadow: var(--shadow);
  border-top: 4px solid var(--accent);
  transition: transform var(--transition), box-shadow var(--transition);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.15);
}

.service-icon {
  width: 58px;
  height: 58px;
  background: linear-gradient(135deg, var(--navy), var(--blue));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 1.25rem;
}

.service-card h3 { color: var(--navy); margin-bottom: 0.6rem; }
.service-card p  { color: var(--gray); font-size: 0.93rem; margin-bottom: 1.25rem; }

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--accent);
  font-weight: 700;
  font-size: 0.88rem;
  transition: gap var(--transition);
}
.card-link:hover { gap: 0.7rem; }

/* =============================================
   WHY CHOOSE US
   ============================================= */
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.why-text .section-label { color: var(--accent); }

.why-list { margin-top: 1.5rem; display: flex; flex-direction: column; gap: 1.1rem; }

.why-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.why-item .check {
  width: 28px;
  height: 28px;
  min-width: 28px;
  background: rgba(0,170,255,0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 0.85rem;
  margin-top: 2px;
}

.why-item strong { display: block; margin-bottom: 0.2rem; color: var(--white); }
.why-item p { color: #9ab0cc; font-size: 0.9rem; }

.why-visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.stat-box {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  padding: 1.75rem 1.25rem;
  text-align: center;
}

.stat-box .big-num {
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
}

.stat-box .big-lbl {
  color: #9ab0cc;
  font-size: 0.82rem;
  margin-top: 0.4rem;
}

.stat-box.highlight {
  background: linear-gradient(135deg, var(--accent-dim), var(--accent));
  border-color: transparent;
}
.stat-box.highlight .big-num,
.stat-box.highlight .big-lbl { color: var(--white); }

@media (max-width: 800px) {
  .why-grid { grid-template-columns: 1fr; gap: 2.5rem; }
}

/* =============================================
   PROCESS SECTION
   ============================================= */
.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0;
  margin-top: 3rem;
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 30px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: linear-gradient(to right, var(--accent), var(--accent-dim));
  z-index: 0;
}

.process-step {
  text-align: center;
  padding: 0 1rem;
  position: relative;
  z-index: 1;
}

.step-num {
  width: 60px;
  height: 60px;
  background: var(--accent);
  color: var(--navy);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  font-weight: 900;
  margin: 0 auto 1rem;
  border: 4px solid var(--white);
  box-shadow: 0 0 0 2px var(--accent);
}

.process-step h4 { color: var(--navy); margin-bottom: 0.4rem; }
.process-step p  { color: var(--gray); font-size: 0.88rem; }

/* =============================================
   CTA BANNER
   ============================================= */
.cta-banner {
  background: linear-gradient(135deg, var(--navy) 0%, var(--blue) 100%);
  padding: 5rem 0;
  text-align: center;
  color: var(--white);
}

.cta-banner h2 { margin-bottom: 1rem; }
.cta-banner p  { color: #9ab0cc; max-width: 540px; margin: 0 auto 2rem; }
.cta-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* =============================================
   PAGE HERO (inner pages)
   ============================================= */
.page-hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  color: var(--white);
  padding: 5rem 0 4rem;
  position: relative;
  overflow: hidden;
}

.page-hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(to right, var(--accent), transparent);
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: #9ab0cc;
  margin-bottom: 1rem;
}

.breadcrumb a { color: var(--accent); }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb span { color: #9ab0cc; }

.page-hero h1 { margin-bottom: 1rem; }
.page-hero p  { color: #9ab0cc; max-width: 640px; font-size: 1.05rem; }

/* =============================================
   ABOUT PAGE
   ============================================= */
.about-story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-img-block {
  background: linear-gradient(135deg, var(--navy), var(--blue));
  border-radius: 16px;
  min-height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 5rem;
  position: relative;
  overflow: hidden;
}

.about-img-block::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    45deg,
    rgba(0,170,255,0.04) 0px,
    rgba(0,170,255,0.04) 1px,
    transparent 1px,
    transparent 20px
  );
}

.value-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.value-card {
  background: var(--white);
  border-radius: 12px;
  padding: 1.75rem;
  box-shadow: var(--shadow);
  text-align: center;
  transition: transform var(--transition);
}

.value-card:hover { transform: translateY(-4px); }

.value-icon {
  font-size: 2.2rem;
  margin-bottom: 0.75rem;
}

.value-card h4 { color: var(--navy); margin-bottom: 0.4rem; }
.value-card p  { color: var(--gray); font-size: 0.88rem; }

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.75rem;
  margin-top: 2.5rem;
}

.team-card {
  background: var(--white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--transition);
}

.team-card:hover { transform: translateY(-4px); }

.team-avatar {
  height: 180px;
  background: linear-gradient(135deg, var(--navy-mid), var(--blue));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
}

.team-info { padding: 1.25rem; }
.team-info h4 { color: var(--navy); margin-bottom: 0.2rem; }
.team-info .role { color: var(--accent); font-size: 0.85rem; font-weight: 600; margin-bottom: 0.4rem; }
.team-info p { color: var(--gray); font-size: 0.85rem; }

.cert-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.cert-badge {
  background: var(--navy);
  color: var(--accent);
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 700;
  border: 1px solid rgba(0,170,255,0.3);
}

@media (max-width: 800px) {
  .about-story { grid-template-columns: 1fr; gap: 2rem; }
}

/* =============================================
   SERVICES PAGE
   ============================================= */
.services-hero-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 2.5rem;
}

.service-hero-card {
  background: var(--white);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 6px 30px rgba(0,0,0,0.1);
  transition: transform var(--transition), box-shadow var(--transition);
}

.service-hero-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.16);
}

.shc-image {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  position: relative;
}

.shc-image.underground { background: linear-gradient(135deg, #1a2a1a, #2a4a2a); }
.shc-image.pulling     { background: linear-gradient(135deg, #0a1a2a, #1a3a5a); }
.shc-image.splicing    { background: linear-gradient(135deg, #1a0a2a, #3a1a5a); }

.shc-body { padding: 1.75rem; }
.shc-body h3 { color: var(--navy); margin-bottom: 0.6rem; }
.shc-body p  { color: var(--gray); font-size: 0.9rem; margin-bottom: 1.25rem; }

/* Sub-service page */
.service-detail {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 3rem;
  align-items: flex-start;
}

.service-detail-main h2 { color: var(--navy); margin: 2rem 0 0.75rem; }
.service-detail-main h2:first-child { margin-top: 0; }
.service-detail-main p  { color: #444; margin-bottom: 1rem; line-height: 1.7; }

.service-feature-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin: 1rem 0 1.5rem;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: #333;
  font-size: 0.95rem;
}

.feature-item::before {
  content: '✓';
  color: var(--accent);
  font-weight: 900;
  min-width: 20px;
  margin-top: 2px;
}

.service-sidebar {
  position: sticky;
  top: 90px;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.sidebar-card {
  background: var(--navy);
  color: var(--white);
  border-radius: 12px;
  padding: 1.75rem;
}

.sidebar-card h4 { color: var(--accent); margin-bottom: 1rem; }

.sidebar-nav a {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #9ab0cc;
  padding: 0.6rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  font-size: 0.9rem;
  font-weight: 600;
  transition: color var(--transition);
}

.sidebar-nav a:last-child { border-bottom: none; }
.sidebar-nav a:hover, .sidebar-nav a.active { color: var(--accent); }

.sidebar-contact p { color: #9ab0cc; font-size: 0.88rem; margin-bottom: 1rem; }
.sidebar-contact .phone { font-size: 1.2rem; font-weight: 800; color: var(--white); margin-bottom: 1rem; }

@media (max-width: 900px) {
  .service-detail { grid-template-columns: 1fr; }
  .service-sidebar { position: static; }
}

/* =============================================
   CONTACT PAGE
   ============================================= */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 4rem;
  align-items: flex-start;
}

.contact-info h2 { color: var(--navy); margin-bottom: 0.5rem; }
.contact-info > p { color: var(--gray); margin-bottom: 2rem; }

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact-icon {
  width: 46px;
  height: 46px;
  min-width: 46px;
  background: linear-gradient(135deg, var(--navy), var(--blue));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--white);
}

.contact-item strong { display: block; color: var(--navy); margin-bottom: 0.15rem; }
.contact-item span   { color: var(--gray); font-size: 0.9rem; }

.contact-form-card {
  background: var(--white);
  border-radius: 16px;
  padding: 2.5rem;
  box-shadow: 0 8px 40px rgba(0,0,0,0.1);
}

.contact-form-card h3 { color: var(--navy); margin-bottom: 0.5rem; }
.contact-form-card > p { color: var(--gray); font-size: 0.9rem; margin-bottom: 2rem; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.4rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid #e2e8f0;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-family: inherit;
  color: var(--navy);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(0,170,255,0.12);
}

.form-group textarea { resize: vertical; min-height: 120px; }

.form-note {
  font-size: 0.8rem;
  color: var(--gray);
  margin-top: 0.75rem;
}

.map-placeholder {
  background: linear-gradient(135deg, var(--navy-mid), var(--navy));
  border-radius: 12px;
  height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  text-align: center;
  margin-top: 2rem;
}

.map-placeholder p { color: #9ab0cc; font-size: 0.9rem; margin-top: 0.5rem; }

@media (max-width: 900px) {
  .contact-layout { grid-template-columns: 1fr; gap: 2.5rem; }
  .form-row { grid-template-columns: 1fr; }
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
  background: var(--navy);
  color: #9ab0cc;
  padding: 4rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand { }

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1rem;
  color: var(--white);
  font-weight: 800;
  font-size: 1.1rem;
}

.footer-logo .logo-icon {
  width: 36px;
  height: 36px;
  background: var(--accent);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.footer-brand p { font-size: 0.88rem; line-height: 1.7; max-width: 280px; }

.footer-col h5 {
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.footer-col ul { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-col ul a {
  color: #9ab0cc;
  font-size: 0.88rem;
  transition: color var(--transition);
}
.footer-col ul a:hover { color: var(--accent); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 0;
  font-size: 0.82rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.footer-bottom a { color: var(--accent); }

@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; }
}