/* =========================================================
   BlueCrest Labs — Global Stylesheet
   ========================================================= */

:root {
  --navy: #061A3A;
  --navy-2: #0A2350;
  --blue: #0066D9;
  --blue-soft: #2A82E8;
  --cyan: #18C7E8;
  --cyan-soft: #7CE0F0;
  --med-blue: #EAF7FB;
  --white: #FFFFFF;
  --charcoal: #1C2530;
  --ink: #0F1A2E;
  --muted: #5B6B85;
  --line: #E3ECF4;
  --line-strong: #C8D6E6;
  --shadow-sm: 0 2px 8px rgba(6, 26, 58, 0.06);
  --shadow-md: 0 12px 32px rgba(6, 26, 58, 0.08);
  --shadow-lg: 0 30px 60px rgba(6, 26, 58, 0.14);
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 22px;
  --radius-xl: 28px;
  --grad-blue: linear-gradient(135deg, #0066D9 0%, #18C7E8 100%);
  --grad-navy: linear-gradient(160deg, #061A3A 0%, #0A2350 55%, #0F2E66 100%);
  --grad-soft: linear-gradient(180deg, #FFFFFF 0%, #EAF7FB 100%);
  --grad-line: linear-gradient(90deg, transparent, #18C7E8, transparent);
  --easing: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', 'Inter', sans-serif;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0 0 0.6em;
  color: var(--navy);
}

h1 { font-size: clamp(2.4rem, 5vw, 4rem); }
h2 { font-size: clamp(1.9rem, 3.4vw, 2.8rem); }
h3 { font-size: clamp(1.25rem, 1.8vw, 1.5rem); }
h4 { font-size: 1.1rem; }

p { margin: 0 0 1em; color: var(--charcoal); }

a { color: var(--blue); text-decoration: none; transition: color .2s var(--easing); }
a:hover { color: var(--cyan); }

img, svg { max-width: 100%; display: block; }

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 28px;
}

/* ============== Buttons ============== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 26px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  letter-spacing: 0.01em;
  transition: transform .25s var(--easing), box-shadow .25s var(--easing), background .25s, color .25s, border-color .25s;
  white-space: nowrap;
  text-align: center;
}
.btn svg { width: 16px; height: 16px; }
.btn-primary {
  background: var(--grad-blue);
  color: var(--white);
  box-shadow: 0 10px 26px rgba(0, 102, 217, 0.32);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 34px rgba(0, 102, 217, 0.42);
  color: var(--white);
}
.btn-secondary {
  background: transparent;
  color: var(--navy);
  border-color: var(--line-strong);
}
.btn-secondary:hover {
  border-color: var(--blue);
  color: var(--blue);
  transform: translateY(-2px);
}
.btn-light {
  background: rgba(255,255,255,0.08);
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.22);
  backdrop-filter: blur(12px);
}
.btn-light:hover {
  background: rgba(255,255,255,0.16);
  color: var(--white);
  transform: translateY(-2px);
}
.btn-ghost {
  background: transparent;
  color: var(--blue);
  padding: 10px 0;
}
.btn-ghost::after {
  content: '→';
  transition: transform .25s var(--easing);
}
.btn-ghost:hover::after { transform: translateX(6px); }

/* ============== Header ============== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition: background .3s var(--easing), padding .3s, box-shadow .3s, backdrop-filter .3s;
}
.site-header.scrolled {
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(18px);
  padding: 12px 0;
  box-shadow: 0 1px 0 rgba(6,26,58,0.06), 0 14px 30px rgba(6,26,58,0.05);
}
.site-header.on-dark:not(.scrolled) .nav-link,
.site-header.on-dark:not(.scrolled) .brand-text {
  color: var(--white);
}
.site-header.on-dark:not(.scrolled) .brand-tag { color: var(--cyan-soft); }
.site-header.on-dark:not(.scrolled) .menu-toggle span { background: var(--white); }
.site-header.on-dark:not(.scrolled) .btn-secondary {
  color: var(--white);
  border-color: rgba(255,255,255,0.3);
}

.nav-wrap {
  display: grid;
  grid-template-columns: minmax(max-content, 1fr) auto minmax(max-content, 1fr);
  align-items: center;
  gap: 30px;
}
.nav-wrap > .brand { justify-self: start; }
.nav-wrap > nav { justify-self: center; }
.nav-wrap > .nav-cta { justify-self: end; }

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0;
}
.brand-mark {
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  filter: drop-shadow(0 4px 10px rgba(0, 102, 217, 0.18));
}
.brand-png {
  display: block;
  height: 97px;
  width: auto;
  max-width: none;
  object-fit: contain;
  flex-shrink: 0;
  transition: filter .3s var(--easing);
}
.brand { flex-shrink: 0; }
/* Always hide the legacy SVG mark + word stack — the PNG is the brand */
.brand-mark { display: none; }
.brand-words { display: none; }

/* Logo sits directly on the header background */
.site-header .brand {
  background: transparent;
  padding: 0;
  box-shadow: none;
}

/* On dark unscrolled headers, render the logo as a clean white silhouette so the navy text is legible against the navy hero */
.site-header.on-dark:not(.scrolled) .brand-png {
  filter: brightness(0) invert(1);
}
/* On scrolled (white) headers, show the original colorful logo */
.site-header.scrolled .brand-png {
  filter: none;
  height: 83px;
}
.site-header.scrolled { padding: 8px 0; }
.brand-text {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--navy);
  letter-spacing: -0.01em;
  line-height: 1;
  transition: color .3s;
}
.brand-tag {
  display: block;
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: 0.7rem;
  color: var(--blue);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-top: 4px;
  transition: color .3s;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-link {
  display: inline-block;
  padding: 10px 14px;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--charcoal);
  border-radius: 8px;
  transition: color .2s, background .2s;
  position: relative;
}
.nav-link:hover { color: var(--blue); background: var(--med-blue); }
.nav-link.active { color: var(--blue); }
.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 14px; right: 14px;
  height: 2px;
  background: var(--grad-blue);
  border-radius: 2px;
}

.nav-cta { display: flex; align-items: center; gap: 12px; }

.menu-toggle {
  display: none;
  background: none;
  border: 0;
  width: 40px; height: 40px;
  cursor: pointer;
  padding: 8px;
}
.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--navy);
  margin: 5px 0;
  border-radius: 2px;
  transition: transform .3s, opacity .3s, background .3s;
}
.menu-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Services mega-dropdown */
.has-dropdown { position: relative; }
.dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: 540px;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--line);
  padding: 22px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s, transform .25s var(--easing);
}
.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.dropdown-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 12px;
  border-radius: 12px;
  transition: background .2s;
  color: var(--charcoal);
}
.dropdown-item:hover { background: var(--med-blue); color: var(--navy); }
.dropdown-item .ico {
  width: 38px; height: 38px;
  border-radius: 10px;
  background: var(--grad-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.dropdown-item .ico svg { width: 18px; height: 18px; fill: white; }
.dropdown-item strong {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.92rem;
  display: block;
  color: var(--navy);
}
.dropdown-item span {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.4;
}

/* Scroll progress bar */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0%;
  background: var(--grad-blue);
  z-index: 1100;
  transition: width .1s linear;
}

/* ============== Hero ============== */
.hero {
  position: relative;
  background: var(--grad-navy);
  color: var(--white);
  padding: 180px 0 120px;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 18% 20%, rgba(24, 199, 232, 0.18), transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(0, 102, 217, 0.25), transparent 45%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  mask-image: radial-gradient(circle at center, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(circle at center, black 30%, transparent 75%);
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 60px;
  align-items: center;
  z-index: 2;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--cyan-soft);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  backdrop-filter: blur(12px);
  margin-bottom: 26px;
}
.hero-eyebrow .pulse-dot {
  width: 8px; height: 8px;
  background: var(--cyan);
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(24, 199, 232, 0.7);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(24, 199, 232, 0.7); }
  70% { box-shadow: 0 0 0 14px rgba(24, 199, 232, 0); }
  100% { box-shadow: 0 0 0 0 rgba(24, 199, 232, 0); }
}

.hero h1 {
  color: var(--white);
  margin-bottom: 22px;
}
.hero h1 .accent {
  background: linear-gradient(120deg, #18C7E8, #7CE0F0);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: inline-block;
}
.hero-sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.78);
  max-width: 560px;
  margin-bottom: 36px;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 42px;
}
.hero-micro {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
  max-width: 480px;
  border-left: 2px solid var(--cyan);
  padding-left: 14px;
}

/* Hero stat chips */
.hero-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 40px;
  max-width: 540px;
}
.stat-chip {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 14px;
  backdrop-filter: blur(14px);
  transition: transform .3s var(--easing), border-color .3s;
}
.stat-chip:hover { transform: translateY(-3px); border-color: rgba(24,199,232,0.5); }
.stat-chip .chip-ico {
  width: 36px; height: 36px;
  border-radius: 10px;
  background: rgba(24,199,232,0.14);
  border: 1px solid rgba(24,199,232,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.stat-chip .chip-ico svg { width: 18px; height: 18px; stroke: var(--cyan); fill: none; stroke-width: 1.8; }
.stat-chip .chip-text {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.85);
  font-weight: 500;
  line-height: 1.2;
}

/* Hero visual — interactive map graphic */
.hero-visual {
  position: relative;
  aspect-ratio: 1 / 1;
  max-width: 560px;
  margin-left: auto;
}
.network-map {
  width: 100%;
  height: 100%;
  position: relative;
}
.network-map svg { width: 100%; height: 100%; overflow: visible; }

.float-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 14px;
  backdrop-filter: blur(20px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.25);
  font-size: 0.82rem;
  color: var(--white);
  font-weight: 500;
  animation: float 6s ease-in-out infinite;
}
.float-card .fc-dot {
  width: 8px; height: 8px;
  background: var(--cyan);
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 12px var(--cyan);
}
.float-card.fc-1 { top: 4%; left: -8%; animation-delay: 0s; }
.float-card.fc-2 { top: 22%; right: -10%; animation-delay: 1.2s; }
.float-card.fc-3 { bottom: 22%; left: -12%; animation-delay: 2.4s; }
.float-card.fc-4 { bottom: 4%; right: -6%; animation-delay: 3.6s; }
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* ============== Trust Bar ============== */
.trust-bar {
  padding: 50px 0;
  background: var(--white);
  border-bottom: 1px solid var(--line);
}
.trust-intro {
  text-align: center;
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 28px;
}
.trust-icons {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
.trust-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 22px 14px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  text-align: center;
  transition: transform .3s var(--easing), border-color .3s, box-shadow .3s;
}
.trust-card:hover {
  transform: translateY(-4px);
  border-color: var(--cyan);
  box-shadow: var(--shadow-md);
}
.trust-card .ti-ico {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--med-blue);
  display: flex;
  align-items: center;
  justify-content: center;
}
.trust-card .ti-ico svg { width: 22px; height: 22px; stroke: var(--blue); fill: none; stroke-width: 1.8; }
.trust-card span {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--navy);
}

/* ============== Section base ============== */
.section {
  padding: 110px 0;
  position: relative;
}
.section-dark {
  background: var(--grad-navy);
  color: var(--white);
}
.section-dark h2 { color: var(--white); }
.section-dark p { color: rgba(255,255,255,0.75); }
.section-soft { background: var(--grad-soft); }

.section-head {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 64px;
}
.section-head.left { text-align: left; margin-left: 0; }
.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--blue);
  padding: 6px 14px;
  background: var(--med-blue);
  border-radius: 999px;
  margin-bottom: 18px;
}
.section-dark .eyebrow {
  color: var(--cyan-soft);
  background: rgba(24,199,232,0.1);
  border: 1px solid rgba(24,199,232,0.2);
}
.section-head p { font-size: 1.08rem; color: var(--muted); }
.section-dark .section-head p { color: rgba(255,255,255,0.7); }

/* ============== What We Do (3 cards) ============== */
.what-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.what-card {
  position: relative;
  padding: 36px 32px;
  border-radius: var(--radius-lg);
  background: var(--white);
  border: 1px solid var(--line);
  overflow: hidden;
  transition: transform .35s var(--easing), box-shadow .35s, border-color .35s;
}
.what-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--grad-blue);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .5s var(--easing);
}
.what-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.what-card:hover::before { transform: scaleX(1); }
.what-card .wc-ico {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--med-blue), #DAEFF7);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  transition: transform .4s var(--easing);
}
.what-card:hover .wc-ico { transform: rotate(-6deg) scale(1.06); }
.what-card .wc-ico svg { width: 28px; height: 28px; stroke: var(--blue); fill: none; stroke-width: 1.8; }
.what-card h3 { margin-bottom: 10px; }
.what-card .wc-extras {
  max-height: 0;
  overflow: hidden;
  transition: max-height .5s var(--easing), margin .4s, opacity .4s;
  opacity: 0;
  margin-top: 0;
}
.what-card:hover .wc-extras {
  max-height: 200px;
  opacity: 1;
  margin-top: 16px;
}
.what-card .wc-extras ul {
  margin: 0;
  padding-left: 0;
  list-style: none;
}
.what-card .wc-extras li {
  font-size: 0.88rem;
  color: var(--muted);
  padding: 6px 0;
  border-top: 1px dashed var(--line);
  display: flex;
  align-items: center;
  gap: 8px;
}
.what-card .wc-extras li::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--cyan);
  border-radius: 50%;
}

/* ============== Service grid (8 cards) ============== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.svc-card {
  position: relative;
  padding: 28px 22px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: transform .3s var(--easing), border-color .3s, box-shadow .3s;
  overflow: hidden;
}
.svc-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,102,217,0.04), rgba(24,199,232,0.04));
  opacity: 0;
  transition: opacity .3s;
  pointer-events: none;
}
.svc-card:hover {
  transform: translateY(-6px);
  border-color: var(--cyan);
  box-shadow: var(--shadow-md);
}
.svc-card:hover::after { opacity: 1; }
.svc-card .sc-ico {
  width: 46px; height: 46px;
  border-radius: 12px;
  background: var(--med-blue);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
  transition: background .3s;
}
.svc-card:hover .sc-ico { background: var(--grad-blue); }
.svc-card .sc-ico svg { width: 22px; height: 22px; stroke: var(--blue); fill: none; stroke-width: 1.8; transition: stroke .3s; }
.svc-card:hover .sc-ico svg { stroke: white; }
.svc-card h4 { font-family: 'Montserrat',sans-serif; font-size: 1rem; color: var(--navy); margin: 0 0 8px; }
.svc-card p { font-size: 0.86rem; color: var(--muted); margin: 0; line-height: 1.5; }

/* ============== Coverage Map ============== */
.coverage-wrap {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 60px;
  align-items: center;
}
.coverage-info h2 { color: var(--white); }
.coverage-info ul {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
}
.coverage-info li {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  font-size: 0.95rem;
  color: rgba(255,255,255,0.85);
}
.coverage-info li:last-child { border-bottom: 1px solid rgba(255,255,255,0.08); }
.coverage-info li::before {
  content: '';
  width: 10px; height: 10px;
  border: 2px solid var(--cyan);
  border-radius: 50%;
}
.map-visual {
  position: relative;
  aspect-ratio: 5 / 4;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-xl);
  padding: 30px;
  overflow: hidden;
}
.map-visual svg { width: 100%; height: 100%; overflow: visible; }
.map-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}

.island-label {
  position: absolute;
  font-size: 0.72rem;
  font-weight: 500;
  color: rgba(255,255,255,0.9);
  background: rgba(6,26,58,0.85);
  border: 1px solid rgba(24,199,232,0.4);
  padding: 4px 10px;
  border-radius: 20px;
  pointer-events: none;
  white-space: nowrap;
  transform: translate(-50%, -50%);
  letter-spacing: 0.04em;
}
.island-dot {
  cursor: pointer;
  transition: filter .3s;
}
.island-dot:hover { filter: drop-shadow(0 0 12px var(--cyan)); }

/* ============== Timeline ============== */
.timeline {
  position: relative;
  margin-top: 60px;
}
.timeline::before {
  content: '';
  position: absolute;
  top: 38px;
  left: 8%;
  right: 8%;
  height: 2px;
  background: var(--line);
}
.timeline-progress {
  position: absolute;
  top: 38px;
  left: 8%;
  height: 2px;
  background: var(--grad-blue);
  width: 0%;
  transition: width 1.2s var(--easing);
  border-radius: 2px;
}
.timeline-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  position: relative;
}
.t-step {
  text-align: center;
  padding: 0 8px;
}
.t-step .t-num {
  position: relative;
  width: 76px;
  height: 76px;
  margin: 0 auto 24px;
  border-radius: 50%;
  background: var(--white);
  border: 2px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Montserrat',sans-serif;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--muted);
  transition: all .4s var(--easing);
  z-index: 2;
}
.t-step.active .t-num {
  background: var(--grad-blue);
  border-color: transparent;
  color: var(--white);
  box-shadow: 0 12px 26px rgba(0,102,217,0.3);
  transform: scale(1.05);
}
.t-step h4 {
  font-size: 1rem;
  color: var(--navy);
  margin: 0 0 8px;
}
.t-step p { font-size: 0.86rem; color: var(--muted); margin: 0; }

/* ============== Why split ============== */
.why-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.why-list {
  list-style: none;
  padding: 0;
  margin: 28px 0 36px;
}
.why-list li {
  display: flex;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
.why-list li::before {
  content: '';
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--med-blue);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%230066D9' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>");
  background-repeat: no-repeat;
  background-position: center;
  flex-shrink: 0;
  margin-top: 1px;
}
.why-list li span { font-size: 0.96rem; color: var(--charcoal); }

/* Dashboard mockup */
.dash {
  position: relative;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  padding: 22px;
  box-shadow: var(--shadow-lg);
  font-family: 'Inter', sans-serif;
}
.dash::before {
  content: '';
  position: absolute;
  top: -20px; left: -20px; right: 30%;
  bottom: 30%;
  background: radial-gradient(circle at top left, rgba(24,199,232,0.16), transparent 70%);
  border-radius: var(--radius-xl);
  pointer-events: none;
  z-index: -1;
}
.dash-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 18px;
}
.dash-head .d-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Montserrat',sans-serif;
  font-weight: 600;
  color: var(--navy);
  font-size: 0.95rem;
}
.dash-head .d-dot {
  width: 8px; height: 8px;
  background: #2BD27A;
  border-radius: 50%;
  box-shadow: 0 0 8px rgba(43,210,122,0.6);
}
.dash-pill {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 20px;
  background: var(--med-blue);
  color: var(--blue);
}
.dash-rows { display: flex; flex-direction: column; gap: 10px; }
.dash-row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 14px;
  padding: 12px 14px;
  background: var(--med-blue);
  border-radius: 12px;
  border: 1px solid transparent;
  transition: border-color .25s, transform .25s;
}
.dash-row:hover { border-color: var(--cyan); transform: translateX(4px); }
.dash-row .dr-id {
  font-family: 'Montserrat',sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--navy);
}
.dash-row .dr-id small {
  display: block;
  font-size: 0.7rem;
  color: var(--muted);
  font-weight: 500;
  letter-spacing: 0.06em;
  margin-top: 2px;
}
.dash-row .dr-bar {
  width: 90px;
  height: 6px;
  background: rgba(0,102,217,0.12);
  border-radius: 6px;
  overflow: hidden;
}
.dash-row .dr-bar i {
  display: block;
  height: 100%;
  background: var(--grad-blue);
  border-radius: 6px;
  animation: barFill 2s ease-out forwards;
}
@keyframes barFill { from { width: 0; } }
.dash-row .dr-status {
  font-size: 0.74rem;
  font-weight: 600;
  padding: 5px 10px;
  border-radius: 16px;
}
.s-done { background: #DCFBE9; color: #1E8A4B; }
.s-prog { background: #DDEDFF; color: var(--blue); }
.s-queue { background: #FFF1D5; color: #BA7B11; }

.dash-meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 18px;
}
.dash-meta div {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 14px;
}
.dash-meta strong {
  font-family: 'Montserrat',sans-serif;
  font-size: 1.2rem;
  color: var(--navy);
  display: block;
}
.dash-meta span {
  font-size: 0.72rem;
  color: var(--muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ============== Partner tabs ============== */
.tabs {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: center;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px;
  max-width: max-content;
  margin: 0 auto 40px;
}
.tab-btn {
  background: transparent;
  border: 0;
  padding: 10px 22px;
  border-radius: 999px;
  font-family: 'Montserrat',sans-serif;
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--muted);
  cursor: pointer;
  transition: background .3s, color .3s;
}
.tab-btn.active {
  background: var(--grad-blue);
  color: var(--white);
}
.tab-panel {
  display: none;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  padding: 50px;
  box-shadow: var(--shadow-md);
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}
.tab-panel.active { display: grid; animation: fadeUp .5s var(--easing); }
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}
.tab-panel h3 { font-size: 1.6rem; margin-bottom: 14px; }
.tab-panel .panel-list { list-style: none; padding: 0; margin: 20px 0 28px; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.tab-panel .panel-list li {
  font-size: 0.9rem;
  color: var(--charcoal);
  display: flex;
  align-items: center;
  gap: 8px;
}
.tab-panel .panel-list li::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--cyan);
  border-radius: 50%;
}
.tab-visual {
  aspect-ratio: 4/3;
  background: var(--grad-navy);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.tab-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(24,199,232,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(24,199,232,0.05) 1px, transparent 1px);
  background-size: 28px 28px;
}
.tab-visual .tv-glyph {
  position: relative;
  z-index: 2;
  width: 60%; height: 60%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.tab-visual .tv-glyph svg {
  width: 100%; height: 100%;
  stroke: var(--cyan);
  fill: none;
  stroke-width: 1.4;
}

/* ============== Test Explorer ============== */
.explorer {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  padding: 36px;
  box-shadow: var(--shadow-md);
}
.exp-filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}
.exp-chip {
  padding: 8px 18px;
  background: var(--med-blue);
  border: 1px solid transparent;
  border-radius: 999px;
  font-family: 'Montserrat',sans-serif;
  font-weight: 600;
  font-size: 0.82rem;
  color: var(--blue);
  cursor: pointer;
  transition: all .25s;
}
.exp-chip:hover { border-color: var(--blue); }
.exp-chip.active {
  background: var(--grad-blue);
  color: var(--white);
}
.exp-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.exp-item {
  padding: 18px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  transition: border-color .25s, transform .25s;
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.exp-item:hover { border-color: var(--cyan); transform: translateY(-2px); }
.exp-item .ei-tag {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 4px;
  background: var(--med-blue);
  color: var(--blue);
  white-space: nowrap;
  margin-top: 3px;
}
.exp-item strong {
  font-family: 'Montserrat',sans-serif;
  font-size: 0.92rem;
  color: var(--navy);
  display: block;
}
.exp-item p { font-size: 0.82rem; color: var(--muted); margin: 4px 0 0; }

/* ============== Trust placeholder cards ============== */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.trust-tile {
  padding: 30px 26px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  transition: transform .3s, box-shadow .3s;
}
.trust-tile:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.trust-tile .tt-ico {
  width: 50px; height: 50px;
  border-radius: 12px;
  background: var(--grad-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.trust-tile .tt-ico svg { width: 24px; height: 24px; stroke: white; fill: none; stroke-width: 1.8; }
.trust-tile h4 {
  font-family: 'Montserrat',sans-serif;
  margin: 0 0 8px;
  color: var(--navy);
}
.trust-tile p {
  font-size: 0.9rem;
  color: var(--muted);
  margin: 0;
}

/* ============== CTA banner ============== */
.cta-banner {
  text-align: center;
  background: var(--grad-navy);
  color: var(--white);
  padding: 110px 0;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(24,199,232,0.18), transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(0,102,217,0.22), transparent 50%);
}
.cta-banner h2 {
  color: var(--white);
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 0 auto 18px;
}
.cta-banner p {
  position: relative; z-index: 1;
  color: rgba(255,255,255,0.78);
  max-width: 560px;
  margin: 0 auto 36px;
}
.cta-banner .hero-actions { justify-content: center; position: relative; z-index: 1; }

/* ============== Footer ============== */
.site-footer {
  background: var(--charcoal);
  color: rgba(255,255,255,0.7);
  padding: 80px 0 30px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 50px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand p {
  color: rgba(255,255,255,0.6);
  font-size: 0.92rem;
  margin-top: 20px;
  max-width: 320px;
}
.footer-brand .footer-logo {
  display: inline-block;
  padding: 0;
  background: transparent;
  border-radius: 0;
  box-shadow: none;
}
.footer-brand .footer-logo img {
  display: block;
  height: 108px;
  width: auto;
  filter: brightness(0) invert(1);
}
.site-footer h5 {
  font-family: 'Montserrat',sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
  margin: 0 0 18px;
}
.footer-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-list a {
  font-size: 0.92rem;
  color: rgba(255,255,255,0.7);
}
.footer-list a:hover { color: var(--white); }
.footer-list li.contact-item {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: rgba(255,255,255,0.7);
  font-size: 0.92rem;
}
.footer-list li.contact-item svg { width: 16px; height: 16px; stroke: var(--cyan); fill: none; stroke-width: 1.8; margin-top: 3px; flex-shrink: 0; }
.footer-bottom {
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
}
.footer-disclaimer {
  max-width: 720px;
  font-size: 0.8rem;
  line-height: 1.6;
  color: rgba(255,255,255,0.45);
  margin-top: 24px;
}

/* ============== Floating Sticky CTA ============== */
.float-cta {
  position: fixed;
  bottom: 24px; right: 24px;
  z-index: 900;
  background: var(--grad-blue);
  color: var(--white);
  padding: 14px 22px;
  border-radius: 999px;
  font-family: 'Montserrat',sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 18px 36px rgba(0,102,217,0.4);
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  transition: opacity .4s var(--easing), transform .4s var(--easing);
}
.float-cta.show { opacity: 1; transform: translateY(0); pointer-events: auto; }
.float-cta:hover { color: var(--white); transform: translateY(-3px); }
.float-cta svg { width: 16px; height: 16px; stroke: white; fill: none; stroke-width: 2; }

/* ============== Forms ============== */
.form-wrap {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  padding: 44px;
  box-shadow: var(--shadow-md);
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.form-row { display: flex; flex-direction: column; gap: 8px; }
.form-row.full { grid-column: 1 / -1; }
.form-row label {
  font-family: 'Montserrat',sans-serif;
  font-size: 0.82rem;
  color: var(--navy);
  font-weight: 600;
  letter-spacing: 0.04em;
}
.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-family: 'Inter',sans-serif;
  font-size: 0.95rem;
  color: var(--ink);
  background: var(--white);
  transition: border-color .25s, box-shadow .25s;
}
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: 0;
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(0,102,217,0.12);
}
.form-row textarea { min-height: 130px; resize: vertical; }
.form-row .radio-group {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 4px;
}
.form-row .radio-group label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-weight: 500;
  font-size: 0.85rem;
  color: var(--charcoal);
  cursor: pointer;
  letter-spacing: 0;
  transition: all .25s;
}
.form-row .radio-group input { display: none; }
.form-row .radio-group label:has(input:checked) {
  background: var(--med-blue);
  border-color: var(--blue);
  color: var(--blue);
}

/* ============== Page Header (subpages) ============== */
.page-hero {
  position: relative;
  background: var(--grad-navy);
  color: var(--white);
  padding: 180px 0 100px;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 80% 20%, rgba(24,199,232,0.18), transparent 50%),
    radial-gradient(circle at 10% 80%, rgba(0,102,217,0.18), transparent 50%);
}
.page-hero::after {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(circle at center, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(circle at center, black 30%, transparent 75%);
}
.page-hero .container { position: relative; z-index: 2; max-width: 880px; text-align: center; }
.page-hero h1 { color: var(--white); margin-bottom: 18px; }
.page-hero p { color: rgba(255,255,255,0.75); font-size: 1.1rem; max-width: 660px; margin: 0 auto; }
.page-hero .crumbs {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--cyan-soft);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.page-hero .crumbs span { color: rgba(255,255,255,0.5); }

/* ============== About / Services blocks ============== */
.feature-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
  padding: 50px 0;
}
.feature-block.reverse { direction: rtl; }
.feature-block.reverse > * { direction: ltr; }
.feature-block .fb-visual {
  aspect-ratio: 5/4;
  background: var(--grad-navy);
  border-radius: var(--radius-xl);
  position: relative;
  overflow: hidden;
  padding: 30px;
  display: flex; align-items: center; justify-content: center;
}
.feature-block .fb-visual::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(24,199,232,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(24,199,232,0.05) 1px, transparent 1px);
  background-size: 30px 30px;
}
.feature-block .fb-visual svg {
  position: relative; z-index: 2;
  width: 65%; height: 65%;
  stroke: var(--cyan); fill: none; stroke-width: 1.4;
}

/* FAQ Accordion */
.faq {
  max-width: 820px;
  margin: 0 auto;
}
.faq-item {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  margin-bottom: 14px;
  overflow: hidden;
  transition: border-color .25s, box-shadow .25s;
}
.faq-item:hover { border-color: var(--cyan); }
.faq-item.open { border-color: var(--blue); box-shadow: var(--shadow-sm); }
.faq-q {
  width: 100%;
  background: transparent;
  border: 0;
  padding: 22px 24px;
  font-family: 'Montserrat',sans-serif;
  font-weight: 600;
  font-size: 1.02rem;
  color: var(--navy);
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.faq-q::after {
  content: '';
  width: 20px; height: 20px;
  background: var(--med-blue);
  border-radius: 50%;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230066D9' stroke-width='3' stroke-linecap='round'><polyline points='6 9 12 15 18 9'/></svg>");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 12px;
  flex-shrink: 0;
  transition: transform .3s;
}
.faq-item.open .faq-q::after { transform: rotate(180deg); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s var(--easing);
}
.faq-item.open .faq-a { max-height: 300px; }
.faq-a-inner { padding: 0 24px 22px; color: var(--charcoal); font-size: 0.95rem; }

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .8s var(--easing), transform .8s var(--easing);
}
.reveal.in { opacity: 1; transform: translateY(0); }

/* Animated SVG lines */
.dataline {
  stroke-dasharray: 8 8;
  animation: dash 24s linear infinite;
}
@keyframes dash { to { stroke-dashoffset: -200; } }

/* ============== Photo treatments ============== */
.fb-visual.fb-photo {
  padding: 0;
  background: var(--grad-navy);
  position: relative;
  overflow: hidden;
}
.fb-visual.fb-photo img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 1.2s var(--easing);
}
.fb-visual.fb-photo:hover img { transform: scale(1.04); }
.fb-visual.fb-photo::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(6,26,58,0.55) 0%, rgba(0,102,217,0.22) 45%, transparent 100%);
  pointer-events: none;
}
.fb-visual.fb-photo .photo-tag {
  position: absolute;
  bottom: 22px; left: 22px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(14px);
  border-radius: 999px;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--navy);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.fb-visual.fb-photo .photo-tag::before {
  content: '';
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
}

/* Wide photo strip (homepage / pages) */
.photo-strip {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 18px;
  margin-top: 20px;
}
.photo-strip .ps-card {
  position: relative;
  height: 340px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--grad-navy);
}
.photo-strip .ps-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 1s var(--easing);
}
.photo-strip .ps-card:hover img { transform: scale(1.06); }
.photo-strip .ps-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(6,26,58,0.78) 100%);
  pointer-events: none;
}
.photo-strip .ps-cap {
  position: absolute;
  left: 22px; right: 22px; bottom: 22px;
  z-index: 2;
  color: #fff;
}
.photo-strip .ps-cap small {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan-soft);
  margin-bottom: 6px;
}
.photo-strip .ps-cap strong {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

/* Inline image card (for sections that need a single image) */
.image-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 5/4;
  background: var(--grad-navy);
}
.image-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.image-card::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(6,26,58,0.45), transparent 60%);
}

/* ============== Responsive ============== */
@media (max-width: 1024px) {
  .photo-strip { grid-template-columns: 1fr 1fr; }
  .photo-strip .ps-card:first-child { grid-column: 1 / -1; }
  .photo-strip .ps-card { height: 240px; }
  .hero { padding: 160px 0 90px; }
  .hero-grid { grid-template-columns: 1fr; gap: 50px; }
  .hero-visual { margin: 0 auto; max-width: 480px; }
  .what-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-icons { grid-template-columns: repeat(3, 1fr); }
  .coverage-wrap { grid-template-columns: 1fr; gap: 40px; }
  .why-wrap { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .timeline::before, .timeline-progress { display: none; }
  .timeline-steps { grid-template-columns: 1fr; gap: 24px; }
  .t-step { text-align: left; display: grid; grid-template-columns: 76px 1fr; gap: 20px; align-items: center; }
  .t-step .t-num { margin: 0; }
  .feature-block { grid-template-columns: 1fr; gap: 30px; padding: 30px 0; }
  .feature-block.reverse { direction: ltr; }
  .tab-panel { grid-template-columns: 1fr; padding: 32px; }
  .exp-list { grid-template-columns: 1fr 1fr; }
  .trust-grid { grid-template-columns: 1fr 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .form-wrap { padding: 28px; }
}

@media (max-width: 720px) {
  .container { padding: 0 20px; }
  .section { padding: 80px 0; }
  .hero { padding: 140px 0 70px; }
  .hero-stats { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .trust-icons { grid-template-columns: repeat(2, 1fr); }
  .exp-list { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .photo-strip { grid-template-columns: 1fr; }
  .photo-strip .ps-card { height: 220px; }
  .float-cta { bottom: 16px; right: 16px; padding: 12px 18px; font-size: 0.84rem; }
  .nav-wrap {
    display: flex;
    justify-content: space-between;
  }
  .brand-png { height: 72px; }
  .site-header.scrolled .brand-png { height: 65px; }
  .footer-brand .footer-logo img { height: 79px; }

  .nav-links {
    position: fixed;
    top: 70px; right: 16px; left: 16px;
    background: var(--white);
    border-radius: var(--radius-md);
    border: 1px solid var(--line);
    box-shadow: var(--shadow-lg);
    flex-direction: column;
    align-items: stretch;
    padding: 14px;
    gap: 2px;
    max-height: 0;
    overflow: hidden;
    transition: max-height .4s var(--easing), padding .4s;
  }
  .nav-links.open { max-height: 80vh; padding: 14px; }
  .nav-links.open:not(.open) { padding: 0; }
  .nav-link { padding: 14px 16px; color: var(--charcoal) !important; }
  .has-dropdown .dropdown {
    position: static;
    transform: none;
    box-shadow: none;
    border: 0;
    padding: 0 0 0 16px;
    min-width: 0;
    opacity: 1;
    pointer-events: auto;
    display: none;
    grid-template-columns: 1fr;
  }
  .has-dropdown.open .dropdown { display: grid; }
  .menu-toggle { display: block; }
  .site-header.on-dark:not(.scrolled) .nav-link { color: var(--charcoal) !important; }

  .float-card { font-size: 0.72rem; padding: 8px 12px; }
  .float-card.fc-1 { left: 0; }
  .float-card.fc-2 { right: 0; }
  .float-card.fc-3 { left: 0; }
  .float-card.fc-4 { right: 0; }
}