:root {
  --navy: #0B1D33;
  --navy-mid: #132B4A;
  --navy-light: #1A3A62;
  --teal: #F5C518;
  --teal-dark: #D4A910;
  --teal-glow: rgba(245,197,24,.12);
  --teal-on-light: #B8930F;
  --sky: #E8A817;
  --slate: #8FA3B8;
  --light: #E8EEF4;
  --lighter: #F4F7FA;
  --white: #FFFFFF;
  --gold: #D4AF37;
  --text: #1B2A3D;
  --text-muted: #5A6E82;
  --font-display: 'Outfit', -apple-system, sans-serif;
  --font-body: 'DM Sans', -apple-system, sans-serif;
  --max-w: 1240px;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 4px 24px rgba(11,29,51,.08);
  --shadow-lg: 0 12px 48px rgba(11,29,51,.12);
  --transition: .35s cubic-bezier(.4,0,.2,1);
}

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

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
  font-family: var(--font-body);
  color: var(--text);
  line-height: 1.7;
  background: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ─── UTILITY ─── */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.sr-only { position: absolute; width: 1px; height: 1px; clip: rect(0,0,0,0); overflow: hidden; }

/* ─── NOISE TEXTURE ─── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.025'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9999;
}

/* ─── REVEAL ANIMATIONS ─── */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity .7s cubic-bezier(.4,0,.2,1), transform .7s cubic-bezier(.4,0,.2,1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }

/* ─── NAVBAR ─── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0 24px;
  transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
}
.navbar.scrolled {
  background: rgba(11,29,51,.97);
  backdrop-filter: blur(16px);
  box-shadow: 0 2px 32px rgba(0,0,0,.18);
}
.navbar-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  transition: padding var(--transition);
}
.navbar.scrolled .navbar-inner { padding: 10px 0; }

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--white);
}
.logo-icon {
  width: 42px; height: 42px;
  background: linear-gradient(135deg, var(--teal), var(--sky));
  border-radius: 10px;
  display: grid; place-items: center;
  font-size: 18px;
  color: var(--navy);
  flex-shrink: 0;
}
.logo-text {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -.3px;
  line-height: 1.15;
  text-align: left;
}
.logo-text small {
  display: block;
  font-family: var(--font-body);
  font-size: 10.5px;
  font-weight: 400;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  opacity: .6;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}
.nav-links a {
  color: rgba(255,255,255,.75);
  text-decoration: none;
  font-size: 16px;
  font-weight: 500;
  letter-spacing: .2px;
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--teal);
  transition: width var(--transition);
}
.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { width: 100%; }

/* dropdown submenu */
.nav-dropdown { position: relative; }
.nav-dropdown-toggle { display: inline-flex; align-items: center; gap: 5px; }
.nav-chevron { font-size: 10px; transition: transform var(--transition); }
.nav-dropdown:hover .nav-chevron { transform: rotate(180deg); }
.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: 220px;
  background: rgba(11,29,51,.97);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-sm);
  padding: 8px 0;
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity .25s ease, visibility .25s ease, transform .25s ease;
  box-shadow: 0 12px 36px rgba(0,0,0,.25);
  z-index: 100;
}
.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.nav-dropdown-menu li { margin: 0; }
.nav-dropdown-menu a {
  display: block;
  padding: 10px 24px;
  font-size: 14px !important;
  font-weight: 500;
  color: rgba(255,255,255,.7) !important;
  white-space: nowrap;
  transition: background var(--transition), color var(--transition);
}
.nav-dropdown-menu a::after { display: none !important; }
.nav-dropdown-menu a:hover {
  background: rgba(245,197,24,.08);
  color: var(--teal) !important;
}

/* right-side contact buttons */
.nav-contact {
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: 50px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition);
  white-space: nowrap;
}
.nav-btn-phone {
  background: var(--teal);
  color: var(--navy);
}
.nav-btn-phone:hover { background: var(--teal-dark); transform: translateY(-1px); }
.nav-btn-email {
  background: rgba(255,255,255,.08);
  color: rgba(255,255,255,.85);
  border: 1px solid rgba(255,255,255,.12);
}
.nav-btn-email:hover { background: rgba(255,255,255,.14); color: var(--white); border-color: rgba(255,255,255,.25); }
.nav-btn i { font-size: 13px; }

/* mobile-only contact buttons inside dropdown */
.nav-mobile-contact { display: none; }
.nav-mobile-contact a::after { display: none !important; }

/* mobile phone bar (hidden on desktop) */
.nav-phone-bar { display: none; }

/* mobile toggle */
.nav-toggle {
  display: none;
  background: none; border: none;
  color: var(--white);
  font-size: 24px;
  cursor: pointer;
  padding: 4px;
}

/* ─── HERO ─── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--navy) url('/assets/img/hero-bg-2.webp') center/cover no-repeat;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(11,29,51,.90);
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 40%, rgba(245,197,24,.1) 0%, transparent 60%),
    radial-gradient(ellipse 50% 80% at 20% 80%, rgba(232,168,23,.08) 0%, transparent 50%),
    linear-gradient(180deg, transparent 0%, rgba(19,43,74,.4) 100%);
  pointer-events: none;
}
/* geometric chimney silhouettes */
.hero-geo {
  position: absolute;
  z-index: 1;
  right: -2%;
  bottom: 0;
  width: 50%;
  height: 100%;
  opacity: .06;
  background:
    linear-gradient(0deg, var(--teal) 0%, transparent 60%) no-repeat 20% 100% / 60px 70%,
    linear-gradient(0deg, var(--sky) 0%, transparent 50%) no-repeat 45% 100% / 80px 55%,
    linear-gradient(0deg, var(--teal) 0%, transparent 55%) no-repeat 70% 100% / 50px 65%,
    linear-gradient(0deg, var(--sky) 0%, transparent 40%) no-repeat 90% 100% / 70px 50%;
  pointer-events: none;
}
/* floating particles */
.hero-particles {
  position: absolute;
  z-index: 1;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}
.particle {
  position: absolute;
  width: 4px; height: 4px;
  background: var(--teal);
  border-radius: 50%;
  opacity: 0;
  animation: particleFloat 8s infinite;
}
@keyframes particleFloat {
  0% { opacity: 0; transform: translateY(100vh) scale(0); }
  10% { opacity: .4; }
  90% { opacity: .4; }
  100% { opacity: 0; transform: translateY(-20vh) scale(1); }
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
  padding: 120px 0 80px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  /*background: rgba(245,197,24,.12);
  border: 1px solid rgba(245,197,24,.25);
  padding: 8px 18px;
  border-radius: 50px;*/
  font-size: 13px;
  font-weight: 600;
  color: var(--teal);
  letter-spacing: .5px;
  text-transform: uppercase;
  margin-bottom: 28px;
}
.hero-badge i { font-size: 11px; }
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(38px, 5.5vw, 62px);
  font-weight: 800;
  line-height: 1.08;
  color: var(--white);
  margin-bottom: 24px;
  letter-spacing: -.5px;
}
.hero h1 span {
  background: linear-gradient(135deg, var(--teal), var(--sky));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  font-size: 18px;
  line-height: 1.7;
  color: var(--slate);
  margin-bottom: 40px;
  max-width: 540px;
}
.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  border-radius: 50px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition);
  border: none;
  cursor: pointer;
}
.btn-primary {
  background: linear-gradient(135deg, var(--teal), var(--teal-dark));
  color: var(--navy);
  box-shadow: 0 4px 20px rgba(245,197,24,.3);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(245,197,24,.4);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,.2);
}
.btn-outline:hover {
  border-color: var(--teal);
  color: var(--teal);
  background: rgba(245,197,24,.06);
}

/* hero stats strip */
.hero-stats {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255,255,255,.06);
  border-radius: var(--radius);
  overflow: hidden;
  margin-top: 60px;
}
.hero-stat {
  padding: 28px 24px;
  background: rgba(11,29,51,.5);
  backdrop-filter: blur(8px);
  text-align: center;
}
.hero-stat-num {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  color: var(--teal);
  line-height: 1;
  margin-bottom: 6px;
}
.hero-stat-label {
  font-size: 13px;
  color: var(--slate);
  letter-spacing: .3px;
}

/* ─── SECTION DEFAULTS ─── */
section { padding: 100px 0; }
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--teal-on-light);
  margin-bottom: 16px;
}
.section-label::before {
  content: '';
  width: 32px; height: 2px;
  background: var(--teal-on-light);
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(30px, 4vw, 44px);
  font-weight: 700;
  line-height: 1.15;
  color: var(--navy);
  margin-bottom: 20px;
  letter-spacing: -.3px;
}
.section-subtitle {
  font-size: 17px;
  color: var(--text-muted);
  max-width: 600px;
  line-height: 1.7;
}

/* ─── SERVICES ─── */
.services { background: var(--lighter); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 56px;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 28px;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--teal), var(--sky));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  width: 64px; height: 64px;
  border-radius: 16px;
  background: var(--teal-glow);
  display: grid; place-items: center;
  font-size: 26px;
  color: var(--teal-on-light);
  margin-bottom: 24px;
  transition: background var(--transition);
}
.service-card:hover .service-icon { background: linear-gradient(135deg, var(--teal), var(--sky)); color: var(--navy); }

.service-card h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 14px;
  color: var(--navy);
}
.service-card p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.7;
}
.service-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
  font-size: 14px;
  font-weight: 600;
  color: var(--teal-on-light);
  text-decoration: none;
  transition: gap var(--transition);
}
.service-link:hover { gap: 14px; }

/* ─── PROCESS (Steps) ─── */
.process { background: var(--white); }
.process-steps {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 56px;
}
.step-card {
  display: flex;
  gap: 24px;
  padding: 36px;
  background: var(--lighter);
  border-radius: var(--radius);
  border: 1px solid transparent;
  transition: border-color var(--transition), background var(--transition);
}
.step-card:hover { border-color: rgba(245,197,24,.3); background: var(--white); }
.step-num {
  flex-shrink: 0;
  width: 52px; height: 52px;
  border-radius: 14px;
  background: var(--navy);
  color: var(--teal);
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  display: grid; place-items: center;
}
.step-card h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
}
.step-card p {
  font-size: 14.5px;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ─── WHY US / BENEFITS ─── */
.benefits {
  background: var(--navy);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.benefits::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 80% 20%, rgba(245,197,24,.07) 0%, transparent 60%);
}
.benefits .section-title { color: var(--white); }
.benefits .section-subtitle { color: var(--slate); }
.benefits .section-label { color: var(--teal); }
.benefits .section-label::before { background: var(--teal); }

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
  position: relative;
  z-index: 2;
}
.benefit-card {
  padding: 36px 32px;
  border-radius: var(--radius);
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.06);
  backdrop-filter: blur(4px);
  transition: background var(--transition), border-color var(--transition);
}
.benefit-card:hover { background: rgba(255,255,255,.07); border-color: rgba(245,197,24,.25); }
.benefit-icon {
  font-size: 28px;
  color: var(--teal);
  margin-bottom: 20px;
}
.benefit-card h3 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 10px;
}
.benefit-card p {
  font-size: 14.5px;
  color: var(--slate);
  line-height: 1.65;
}

/* ─── PRICING TEASER ─── */
.pricing { background: var(--lighter); }
.pricing-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-top: 56px;
  align-items: start;
}
.pricing-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 44px 40px;
  box-shadow: var(--shadow);
}
.pricing-card h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 24px;
}
.price-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
  border-bottom: 1px solid var(--light);
}
.price-row:last-child { border: none; }
.price-label { font-size: 15px; color: var(--text-muted); }
.price-value {
  font-weight: 700;
  font-size: 15px;
  color: var(--navy);
}
.price-value.highlight { color: var(--teal-on-light); font-size: 17px; }
.pricing-note {
  margin-top: 24px;
  padding: 20px 24px;
  background: var(--teal-glow);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--teal-on-light);
}
.pricing-note p {
  font-size: 14px;
  color: var(--navy);
  line-height: 1.6;
}

/* ─── FAQ ─── */
.faq { background: var(--white); }
.faq-list {
  max-width: 800px;
  margin: 56px auto 0;
}
.faq-item {
  border-bottom: 1px solid var(--light);
}
.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 24px 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 600;
  color: var(--navy);
  gap: 16px;
  transition: color var(--transition);
}
.faq-question:hover { color: var(--teal-on-light); }
.faq-question i {
  font-size: 14px;
  color: var(--teal-on-light);
  transition: transform var(--transition);
  flex-shrink: 0;
}
.faq-item.open .faq-question i { transform: rotate(45deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s ease, padding .4s ease;
}
.faq-item.open .faq-answer { max-height: 300px; }
.faq-answer p {
  padding: 0 0 24px;
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ─── REGIONS MAP SECTION ─── */
.regions { background: var(--lighter); }
.regions-wrap {
  margin-top: 56px;
}
.regions-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.region-card {
  background: var(--white);
  border-radius: var(--radius-sm);
  padding: 28px 24px;
  border: 1px solid var(--light);
  transition: all var(--transition);
  cursor: pointer;
}
.region-card:hover {
  border-color: var(--teal-on-light);
  box-shadow: 0 4px 20px rgba(245,197,24,.15);
  transform: translateY(-2px);
}
.region-card h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.region-card h4 i { color: var(--teal-on-light); font-size: 13px; }
.region-cities {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ─── CTA SECTION ─── */
.cta-section {
  background: var(--navy);
  position: relative;
  overflow: hidden;
  padding: 80px 0;
}
.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 50% 100% at 20% 50%, rgba(245,197,24,.1) 0%, transparent 50%),
    radial-gradient(ellipse 50% 100% at 80% 50%, rgba(232,168,23,.08) 0%, transparent 50%);
}
.cta-inner {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
}
.cta-inner h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
  line-height: 1.2;
}
.cta-inner p {
  font-size: 17px;
  color: var(--slate);
  margin-bottom: 36px;
}
.cta-phone {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--teal);
  text-decoration: none;
  margin-bottom: 24px;
  transition: color var(--transition);
}
.cta-phone:hover { color: var(--sky); }
.cta-phone i { font-size: 22px; }

/* ─── FOOTER ─── */
.footer {
  background: var(--navy-mid);
  padding: 64px 0 0;
  color: rgba(255,255,255,.6);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
}
.footer-brand p {
  font-size: 14px;
  line-height: 1.7;
  margin-top: 16px;
  max-width: 300px;
}
.footer h5 {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 20px;
}
.footer ul { list-style: none; }
.footer ul li { margin-bottom: 10px; }
.footer ul a {
  color: rgba(255,255,255,.5);
  text-decoration: none;
  font-size: 14px;
  transition: color var(--transition);
}
.footer ul a:hover { color: var(--teal); }
.footer-contact li {
  display: flex;
  align-items: center;
  gap: 10px;
}
.footer-contact i { color: var(--teal); width: 16px; font-size: 14px; }
.footer-bottom {
  margin-top: 48px;
  padding: 24px 0;
  border-top: 1px solid rgba(255,255,255,.06);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
}
.footer-bottom a {
  color: rgba(255,255,255,.6);
  text-decoration: none;
  transition: color var(--transition);
}
.footer-bottom a:hover { color: var(--teal); }

/* ─── CONTACT FORM MODAL ─── */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(11,29,51,.6);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: opacity .3s ease, visibility .3s ease;
}
.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}
.modal-content {
  background: var(--white);
  border-radius: var(--radius);
  padding: 48px 44px;
  width: 100%;
  max-width: 620px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 24px 80px rgba(11,29,51,.25);
  transform: translateY(24px) scale(.97);
  transition: transform .35s cubic-bezier(.4,0,.2,1);
}
.modal-overlay.open .modal-content {
  transform: translateY(0) scale(1);
}
.modal-close {
  position: absolute;
  top: 16px; right: 16px;
  width: 40px; height: 40px;
  border-radius: 50%;
  border: none;
  background: var(--lighter);
  color: var(--text-muted);
  font-size: 18px;
  cursor: pointer;
  display: grid; place-items: center;
  transition: background var(--transition), color var(--transition);
}
.modal-close:hover { background: var(--light); color: var(--navy); }
.modal-content h2 {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
}
.modal-subtitle {
  font-size: 15px;
  color: var(--text-muted);
  margin-bottom: 32px;
  line-height: 1.5;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 6px;
  letter-spacing: .2px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--light);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--text);
  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(--teal);
  box-shadow: 0 0 0 3px rgba(245,197,24,.15);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--slate);
  opacity: .6;
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%235A6E82' stroke-width='2' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}
.form-submit {
  width: 100%;
  justify-content: center;
  padding: 16px 32px;
  font-size: 16px;
  margin-top: 4px;
}
.form-note {
  margin-top: 16px;
  font-size: 12.5px;
  color: var(--slate);
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.form-note i { font-size: 11px; }
.form-turnstile {
  margin-bottom: 20px;
  display: flex;
  justify-content: center;
}
/* GDPR checkbox */
.form-gdpr { margin-bottom: 20px; }
.gdpr-label {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  cursor: pointer;
  position: relative;
  line-height: 1.5;
}
.gdpr-label input[type="checkbox"] {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  margin: 0;
  cursor: pointer;
  accent-color: var(--teal);
  border: 2px solid var(--navy);
  border-radius: 4px;
}
.gdpr-text {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.55;
}
.gdpr-text a {
  color: var(--teal-on-light);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.gdpr-text a:hover { color: var(--navy); }
.form-status {
  text-align: center;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 16px;
  display: none;
}
.form-status.success {
  display: block;
  background: rgba(34,197,94,.1);
  color: #16a34a;
  border: 1px solid rgba(34,197,94,.2);
}
.form-status.error {
  display: block;
  background: rgba(239,68,68,.1);
  color: #dc2626;
  border: 1px solid rgba(239,68,68,.2);
}

/* ─── GALLERY ─── */
.gallery { background: var(--white); }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 56px;
}
.gallery-item {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 4/3;
  background: var(--light);
}
.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .5s cubic-bezier(.4,0,.2,1), filter .5s ease;
}
.gallery-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(11,29,51,.5) 100%);
  opacity: 0;
  transition: opacity var(--transition);
}
.gallery-item:hover img { transform: scale(1.06); }
.gallery-item:hover::after { opacity: 1; }
.gallery-item .gallery-zoom {
  position: absolute;
  bottom: 12px; right: 12px;
  z-index: 2;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,.15);
  backdrop-filter: blur(8px);
  color: var(--white);
  display: grid; place-items: center;
  font-size: 14px;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity var(--transition), transform var(--transition);
}
.gallery-item:hover .gallery-zoom { opacity: 1; transform: translateY(0); }
/* featured larger items */
.gallery-item.featured { grid-column: span 2; grid-row: span 2; }

/* ─── LIGHTBOX ─── */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 3000;
  background: rgba(11,29,51,.95);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity .3s ease, visibility .3s ease;
}
.lightbox.open { opacity: 1; visibility: visible; }
.lightbox-container {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.lightbox-img-wrap {
  position: relative;
  max-width: 90vw;
  max-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  touch-action: pan-y;
}
.lightbox-img-wrap img {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
  transition: transform .3s ease, opacity .25s ease;
  user-select: none;
  -webkit-user-drag: none;
}
.lightbox-close {
  position: absolute;
  top: 20px; right: 24px;
  z-index: 10;
  width: 48px; height: 48px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,.08);
  color: var(--white);
  font-size: 20px;
  cursor: pointer;
  display: grid; place-items: center;
  transition: background var(--transition);
}
.lightbox-close:hover { background: rgba(255,255,255,.18); }
.lightbox-counter {
  position: absolute;
  top: 28px; left: 24px;
  font-size: 14px;
  font-weight: 600;
  color: rgba(255,255,255,.6);
  letter-spacing: .5px;
}
/* Desktop arrows */
.lightbox-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 52px; height: 52px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,.06);
  color: var(--white);
  font-size: 18px;
  cursor: pointer;
  display: grid; place-items: center;
  transition: background var(--transition);
}
.lightbox-arrow:hover { background: rgba(255,255,255,.15); }
.lightbox-arrow.prev { left: 24px; }
.lightbox-arrow.next { right: 24px; }
/* Mobile bottom navigation bar */
.lightbox-mobile-nav {
  display: none;
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 16px 0 28px;
  justify-content: center;
  align-items: center;
  gap: 48px;
  background: linear-gradient(0deg, rgba(11,29,51,.8) 0%, transparent 100%);
}
.lightbox-mobile-nav button {
  width: 56px; height: 56px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,.2);
  background: rgba(255,255,255,.06);
  color: var(--white);
  font-size: 20px;
  cursor: pointer;
  display: grid; place-items: center;
  transition: background var(--transition), border-color var(--transition);
}
.lightbox-mobile-nav button:active { background: rgba(255,255,255,.2); border-color: var(--teal); }

/* ─── BACK TO TOP ─── */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  z-index: 900;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--teal);
  border: 2px solid rgba(245,197,24,.25);
  display: grid;
  place-items: center;
  font-size: 18px;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: opacity var(--transition), visibility var(--transition), transform var(--transition), background var(--transition), border-color var(--transition);
  box-shadow: 0 4px 20px rgba(11,29,51,.25);
}
.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.back-to-top:hover {
  background: var(--teal);
  color: var(--navy);
  border-color: var(--teal);
}

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
  .gallery-item.featured { grid-column: span 2; grid-row: span 1; }
  .services-grid, .benefits-grid { grid-template-columns: repeat(2, 1fr); }
  .regions-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-layout { grid-template-columns: 1fr; }
  .nav-btn .nav-btn-label { display: none; }
  .nav-btn { padding: 9px 14px; }
}

@media (max-width: 768px) {
  section { padding: 72px 0; }
  .nav-links { display: none; }
  .nav-links.active {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: rgba(11,29,51,.98);
    backdrop-filter: blur(16px);
    padding: 24px;
    gap: 16px;
    border-top: 1px solid rgba(255,255,255,.06);
  }
  /* mobile dropdown */
  .nav-dropdown { text-align: center; }
  .nav-dropdown-menu {
    position: static;
    transform: none;
    min-width: 0;
    background: none;
    backdrop-filter: none;
    border: none;
    border-radius: 0;
    box-shadow: none;
    padding: 8px 0 0 0;
    opacity: 1;
    visibility: visible;
    max-height: 0;
    overflow: hidden;
    transition: max-height .3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
  }
  .nav-dropdown.open .nav-dropdown-menu {
    max-height: 200px;
  }
  .nav-dropdown:hover .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: none;
    max-height: 0;
  }
  .nav-dropdown.open:hover .nav-dropdown-menu,
  .nav-dropdown.open .nav-dropdown-menu {
    max-height: 200px;
  }
  .nav-dropdown-menu a {
    padding: 6px 0 !important;
    font-size: 14px !important;
    text-align: center;
  }
  .nav-dropdown.open .nav-chevron { transform: rotate(180deg); }
  .nav-contact .nav-btn-email,
  .nav-contact .nav-btn-phone { display: none; }
  .nav-contact { margin-left: auto; }
  .nav-toggle { display: block; }
  /* mobile phone bar below logo row */
  .nav-phone-bar {
    display: flex;
    justify-content: center;
    padding: 0 0 10px;
  }
  .nav-phone-bar a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 18px;
    border-radius: 50px;
    background: var(--teal);
    color: var(--navy);
    font-family: var(--font-body);
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
  }
  .nav-phone-bar a i { font-size: 12px; }
  /* mobile logo sizing */
  .logo-icon { width: 36px; height: 36px; font-size: 16px; border-radius: 8px; }
  .logo-text { font-size: 15px; }
  .logo-text small { font-size: 9px; letter-spacing: 1px; }
  .nav-links.active .nav-mobile-contact {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding-top: 12px;
    margin-top: 8px;
    border-top: 1px solid rgba(255,255,255,.1);
  }
  .nav-mobile-contact .nav-btn {
    justify-content: center;
    width: 100%;
    padding: 12px 20px;
    font-size: 14.5px;
  }
  .nav-mobile-contact .nav-btn-phone {
    background: var(--teal);
    color: var(--navy);
  }
  .nav-mobile-contact .nav-btn-phone:hover {
    background: var(--teal-dark);
    color: var(--navy);
  }
  .nav-mobile-contact .nav-btn-email-mobile {
    background: rgba(255,255,255,.08);
    color: rgba(255,255,255,.85);
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 50px;
  }
  .hero-content { padding: 64px 0 40px; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .services-grid, .benefits-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr; }
  /* step-card: icon on own row, title below, text below title */
  .step-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }
  .step-card h3 {
    margin-bottom: 0;
  }
  /* price-row: label on top, price below */
  .price-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
  .regions-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; text-align: center; }
  .footer-brand { display: flex; flex-direction: column; align-items: center; }
  .footer-brand .logo { justify-content: center; }
  .footer-brand p { max-width: 340px; }
  .footer-contact li { justify-content: center; }
  .footer-bottom { flex-direction: column; gap: 6px; text-align: center; }
  .hero-buttons { flex-direction: column; }
  .btn { justify-content: center; }
  /* disable scroll animations on mobile */
  .reveal {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
  .back-to-top { bottom: 20px; right: 20px; width: 44px; height: 44px; font-size: 16px; }
  /* modal form mobile */
  .modal-overlay { padding: 16px; }
  .modal-content { padding: 32px 24px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  /* gallery mobile */
  .gallery-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .gallery-item.featured { grid-column: span 1; grid-row: span 1; }
  .gallery-item .gallery-zoom { display: none; }
  /* lightbox mobile */
  .lightbox-arrow.prev, .lightbox-arrow.next { display: none; }
  .lightbox-mobile-nav { display: flex; }
  .lightbox-img-wrap { max-height: 70vh; }
  .lightbox-img-wrap img { max-height: 70vh; }
}

/* ─── SCROLL-DRIVEN PARALLAX (subtle) ─── */
@supports (animation-timeline: scroll()) {
  .hero-geo { animation: parallaxGeo linear; animation-timeline: scroll(); animation-range: 0% 40%; }
  @keyframes parallaxGeo { to { transform: translateY(-80px); } }
}