/* ============================================================
   CROSS CONEXION - Redesigned responsive website
   Colour scheme preserved from the original site:
   --navy #003777 (featured color 1)
   --blue  #2166a9 (featured color 5)
   --teal  #00c1c2 (featured color 2)
   --green #03d59f (featured color 3)
   --red   #F91312 (accent / Elementor primary)
   --dark  #1A1A1A (footer background)
   Fonts: Oswald (headings), Lato (body)
   ============================================================ */

:root {
  --navy: #003777;
  --navy-dark: #002a5c;
  --navy-deep: #001a38;
  --blue: #2166a9;
  --teal: #00c1c2;
  --teal-dark: #009b9c;
  --green: #03d59f;
  --green-dark: #02b386;
  --red: #f91312;
  --red-dark: #d30f0e;
  --ink: #001931;
  --body: #4b5560;
  --muted: #7a7a7a;
  --line: #e6e9ee;
  --light: #f2f2f2;
  --light-2: #f8f8f8;
  --white: #ffffff;
  --dark: #1a1a1a;
  --font-head: 'Oswald', 'Arial Narrow', 'Arial', sans-serif;
  --font-body: 'Lato', 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 10px 30px rgba(0, 25, 49, .08);
  --shadow-lg: 0 22px 55px rgba(0, 25, 49, .16);
  --shadow-red: 0 12px 28px rgba(249, 19, 18, .28);
  --container: 1200px;
  --header-h: 84px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--body);
  background: var(--white);
  line-height: 1.7;
  font-size: 16px;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, textarea, select { font-family: inherit; font-size: 1rem; }

h1, h2, h3, h4, h5 {
  font-family: var(--font-head);
  color: var(--ink);
  line-height: 1.2;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .4px;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 96px 0; }
.section-tight { padding: 64px 0; }

.bg-light { background: var(--light-2); }
.bg-muted { background: var(--light); }
.bg-navy { background: var(--navy); }
.bg-dark { background: var(--dark); }

/* ---------- Typography helpers ---------- */
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 14px;
}
.kicker::before {
  content: "";
  width: 34px;
  height: 3px;
  background: var(--red);
  border-radius: 3px;
}
.kicker-center { justify-content: center; }
.kicker-center::after {
  content: "";
  width: 34px;
  height: 3px;
  background: var(--red);
  border-radius: 3px;
}

.section-title { font-size: clamp(1.9rem, 4vw, 2.7rem); margin-bottom: 16px; }
.section-sub { font-size: 1.05rem; color: var(--muted); max-width: 720px; }

.center { text-align: center; }
.center .section-sub { margin: 0 auto; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 14px 30px;
  font-family: var(--font-head);
  font-size: .86rem;
  font-weight: 600;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  border-radius: 60px;
  border: 2px solid transparent;
  transition: all .28s ease;
  white-space: nowrap;
}
.btn svg { width: 17px; height: 17px; }
.btn-accent { background: var(--red); color: #fff; box-shadow: var(--shadow-red); }
.btn-accent:hover { background: var(--red-dark); transform: translateY(-3px); }
.btn-navy { background: var(--navy); color: #fff; }
.btn-navy:hover { background: var(--navy-dark); transform: translateY(-3px); }
.btn-teal { background: var(--teal); color: var(--ink); }
.btn-teal:hover { background: var(--teal-dark); color: #fff; transform: translateY(-3px); }
.btn-outline { border-color: #d7dbe2; color: var(--ink); background: transparent; }
.btn-outline:hover { border-color: var(--navy); background: var(--navy); color: #fff; transform: translateY(-3px); }
.btn-outline-light { border-color: rgba(255, 255, 255, .55); color: #fff; background: transparent; }
.btn-outline-light:hover { background: #fff; color: var(--navy); transform: translateY(-3px); }
.btn-lg { padding: 17px 40px; font-size: .95rem; }
.btn-sm { padding: 9px 18px; font-size: .75rem; }
.btn-wa { background: #25d366; color: #fff; box-shadow: 0 10px 24px rgba(37, 211, 102, .35); }
.btn-wa:hover { background: #1ebc58; transform: translateY(-3px); }

/* ============================================================
   TOP BAR
   ============================================================ */
.topbar {
  background: var(--navy);
  color: #fff;
  font-size: .86rem;
}
.topbar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  min-height: 42px;
  flex-wrap: wrap;
}
.topbar-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #fff;
  transition: color .2s;
}
.topbar-item:hover { color: var(--teal); }
.topbar-item svg { width: 15px; height: 15px; flex: 0 0 auto; }

/* ============================================================
   MAIN HEADER / NAV
   ============================================================ */
.main-header {
  background: #fff;
  position: sticky;
  top: 0;
  z-index: 900;
  transition: box-shadow .3s ease;
}
.main-header.scrolled { box-shadow: 0 6px 24px rgba(0, 25, 49, .12); }
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: var(--header-h);
}
.brand { display: inline-flex; align-items: center; }
.brand img { height: 62px; width: auto; }

.main-nav { display: flex; align-items: center; gap: 2px; }
.nav-link {
  position: relative;
  padding: 10px 9px;
  font-family: var(--font-head);
  font-size: .78rem;
  font-weight: 500;
  letter-spacing: .6px;
  text-transform: uppercase;
  white-space: nowrap;
  color: var(--ink);
  transition: color .22s;
}
.nav-link::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 5px;
  height: 2px;
  background: var(--red);
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .28s ease;
}
.nav-link:hover, .nav-link.active { color: var(--red); }
.nav-link:hover::after, .nav-link.active::after { transform: scaleX(1); }
.nav-cta { margin-left: 6px; padding: 11px 16px; white-space: nowrap; }

/* ---------- Nav toggle ---------- */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  z-index: 960;
}
.nav-toggle span {
  display: block;
  width: 26px;
  height: 3px;
  background: var(--navy);
  border-radius: 3px;
  transition: all .3s ease;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); background: var(--red); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); background: var(--red); }

/* ---------- Mobile drawer ---------- */
.mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 26, 56, .55);
  backdrop-filter: blur(2px);
  opacity: 0;
  visibility: hidden;
  transition: all .35s ease;
  z-index: 940;
}
.mobile-overlay.show { opacity: 1; visibility: visible; }

.mobile-menu {
  position: fixed;
  top: 0;
  right: -320px;
  width: 300px;
  height: 100vh;
  background: var(--navy-deep);
  color: #fff;
  z-index: 950;
  display: flex;
  flex-direction: column;
  padding: 26px 24px;
  transition: right .4s cubic-bezier(.77, 0, .18, 1);
  overflow-y: auto;
}
.mobile-menu.open { right: 0; }
.mobile-menu-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 30px;
}
.mobile-menu-head img { height: 44px; width: auto; background: #fff; border-radius: 6px; padding: 4px; }
.mobile-close {
  font-size: 2rem;
  line-height: 1;
  color: #fff;
  padding: 0 4px;
}
.mobile-nav { display: flex; flex-direction: column; }
.mobile-nav a {
  padding: 15px 4px;
  font-family: var(--font-head);
  font-size: .92rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: #dbe6f2;
  border-bottom: 1px solid rgba(255, 255, 255, .09);
  transition: color .2s, padding-left .2s;
}
.mobile-nav a:hover, .mobile-nav a.active { color: var(--teal); padding-left: 12px; }
.mobile-menu-cta { margin-top: auto; padding-top: 28px; display: flex; flex-direction: column; gap: 14px; }
.mobile-menu-cta .btn { width: 100%; }
.mobile-menu-cta a[href^="tel"] { text-align: center; color: #dbe6f2; font-size: .9rem; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  color: #fff;
  overflow: hidden;
  background: var(--navy-deep);
}
.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .34;
}
.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60% 80% at 80% 20%, rgba(0, 193, 194, .28), transparent 60%),
    linear-gradient(100deg, rgba(0, 26, 56, .96) 20%, rgba(0, 55, 119, .78) 55%, rgba(0, 26, 56, .55) 100%);
}
.hero-shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: .5;
  z-index: 1;
}
.hero-shape-1 { width: 360px; height: 360px; background: var(--teal); top: -80px; right: 6%; }
.hero-shape-2 { width: 260px; height: 260px; background: var(--green); bottom: -60px; left: 4%; opacity: .35; }
.hero-shape-3 { width: 120px; height: 120px; background: var(--red); top: 40%; right: 30%; opacity: .25; }

.hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: 120px 0 100px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 18px;
  border: 1px solid rgba(255, 255, 255, .35);
  border-radius: 60px;
  font-family: var(--font-head);
  font-size: .78rem;
  letter-spacing: 2.6px;
  text-transform: uppercase;
  color: #eaf3ff;
  background: rgba(0, 193, 194, .14);
  margin-bottom: 26px;
}
.hero-badge::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 0 rgba(3, 213, 159, .6);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(3, 213, 159, .55); }
  70% { box-shadow: 0 0 0 12px rgba(3, 213, 159, 0); }
  100% { box-shadow: 0 0 0 0 rgba(3, 213, 159, 0); }
}

.hero h1 {
  font-size: clamp(2.6rem, 6vw, 4.4rem);
  color: #fff;
  text-transform: uppercase;
  line-height: 1.08;
  max-width: 820px;
  margin-bottom: 22px;
}
.hero h1 .grad {
  background: linear-gradient(90deg, var(--teal), var(--green));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero p.lead {
  font-size: 1.18rem;
  max-width: 560px;
  color: #dce7f3;
  margin-bottom: 34px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-actions .btn { padding: 17px 36px; }

.hero-stats {
  position: relative;
  z-index: 2;
  margin-top: 64px;
  padding-top: 34px;
  border-top: 1px solid rgba(255, 255, 255, .18);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.hero-stat b { font-family: var(--font-head); font-size: 1.9rem; color: #fff; display: block; }
.hero-stat b span { color: var(--teal); }
.hero-stat small { color: #b9cbdd; font-size: .8rem; letter-spacing: 1px; text-transform: uppercase; }

.scroll-hint {
  position: absolute;
  bottom: 26px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  width: 26px;
  height: 42px;
  border: 2px solid rgba(255, 255, 255, .55);
  border-radius: 20px;
  display: flex;
  justify-content: center;
  padding-top: 8px;
}
.scroll-hint span {
  width: 4px;
  height: 10px;
  border-radius: 4px;
  background: var(--teal);
  animation: scrollDown 1.6s infinite;
}
@keyframes scrollDown {
  0% { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(14px); opacity: 0; }
}

/* ---------- Hero for inner pages ---------- */
.page-hero {
  position: relative;
  background: var(--navy-deep);
  color: #fff;
  padding: 90px 0 84px;
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(50% 90% at 90% 10%, rgba(0, 193, 194, .3), transparent 60%),
    radial-gradient(40% 80% at 10% 90%, rgba(3, 213, 159, .22), transparent 60%),
    linear-gradient(120deg, rgba(0, 26, 56, .96), rgba(0, 55, 119, .88));
}
.page-hero .container { position: relative; z-index: 2; }
.page-hero h1 { color: #fff; font-size: clamp(2.2rem, 4.6vw, 3.4rem); margin-bottom: 12px; }
.page-hero p { color: #dce7f3; max-width: 620px; font-size: 1.08rem; }
.crumbs {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
  font-family: var(--font-head);
  font-size: .76rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #a9c1da;
}
.crumbs a:hover { color: var(--teal); }
.crumbs .sep { color: var(--teal); }

/* ============================================================
   WHY CHOOSE US
   ============================================================ */
.why-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 60px;
  align-items: center;
}
.why-points { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 30px; }
.why-point {
  display: flex;
  gap: 14px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 18px 16px;
  box-shadow: var(--shadow);
  transition: transform .25s, box-shadow .25s;
}
.why-point:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.why-point .ic {
  flex: 0 0 44px;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  color: #fff;
}
.why-point .ic svg { width: 22px; height: 22px; }
.why-point b { font-family: var(--font-head); color: var(--ink); text-transform: uppercase; font-size: .92rem; letter-spacing: .8px; display: block; margin-bottom: 3px; }
.why-point p { font-size: .85rem; color: var(--muted); line-height: 1.5; }
a.why-link { text-decoration: none; color: inherit; }

.why-media { position: relative; }
.why-media .img-frame {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4 / 3;
  background: var(--light);
}
.why-media .img-frame img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s ease; }
.why-media:hover .img-frame img { transform: scale(1.05); }
.video-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 92px;
  height: 92px;
  border-radius: 50%;
  background: rgba(0, 193, 194, .92);
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 0 0 0 rgba(0, 193, 194, .5);
  transition: all .3s ease;
  animation: pulse 2.4s infinite;
}
.video-btn:hover { background: var(--red); transform: translate(-50%, -50%) scale(1.08); }
.video-btn svg { width: 30px; height: 30px; margin-left: 4px; }

.why-float {
  position: absolute;
  bottom: -26px;
  right: -16px;
  background: var(--red);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 20px 26px;
  border-left: 4px solid var(--red);
  max-width: 260px;
  text-decoration: none;
  color: #fff;
  transition: background .25s ease, transform .25s ease;
}
.why-float:hover { background: var(--red-dark); transform: translateY(-4px); }
.why-float b { font-family: var(--font-head); color: #fff; font-size: 1.15rem; text-transform: uppercase; display: block; }
.why-float p { font-size: .85rem; color: #fff; margin-top: 4px; opacity: .9; }

/* ============================================================
   SERVICE CARDS (Principal Focus)
   ============================================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 52px;
}
.service-card {
  position: relative;
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
  transition: transform .3s ease, box-shadow .3s ease;
}
.service-card:hover { transform: translateY(-10px); box-shadow: var(--shadow-lg); }
.service-card .thumb { position: relative; height: 230px; overflow: hidden; background: var(--light); }
.service-card .thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s ease; }
.service-card:hover .thumb img { transform: scale(1.1); }
.service-card .thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(0, 26, 56, .75));
}
.service-card .num {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 2;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-family: var(--font-head);
  font-weight: 700;
  color: #fff;
  background: var(--red);
  box-shadow: var(--shadow-red);
}
.service-card .body { padding: 28px 26px 30px; position: relative; }
.service-card .body h3 { font-size: 1.28rem; margin-bottom: 10px; }
.service-card .body p { font-size: .92rem; color: var(--muted); margin-bottom: 20px; }
.card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--navy);
}
.card-link svg { width: 16px; height: 16px; transition: transform .25s; }
.card-link:hover { color: var(--red); }
.card-link:hover svg { transform: translateX(5px); }

/* ============================================================
   BAND / CTA STRIP
   ============================================================ */
.band {
  position: relative;
  color: #fff;
  overflow: hidden;
}
.band::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(40% 90% at 15% 20%, rgba(0, 193, 194, .35), transparent 60%),
    linear-gradient(110deg, var(--navy) 30%, var(--navy-dark) 100%);
}
.band .container { position: relative; z-index: 2; }
.band-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 34px;
  flex-wrap: wrap;
  padding: 56px 0;
}
.band h2 { color: #fff; font-size: clamp(1.6rem, 3.4vw, 2.3rem); margin-bottom: 10px; }
.band p { color: #d5e3f2; max-width: 620px; }

/* ============================================================
   SERVICE LIST PAGE STYLES
   ============================================================ */
.svc-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.svc-intro .img-frame {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 16 / 11;
  background: var(--light);
}
.svc-intro .img-frame img { width: 100%; height: 100%; object-fit: cover; }
.svc-intro p { color: var(--muted); margin-bottom: 18px; }

.list-head {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 40px;
}
.list-head .icon {
  flex: 0 0 58px;
  width: 58px;
  height: 58px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  color: #fff;
  background: linear-gradient(135deg, var(--navy), var(--blue));
  box-shadow: var(--shadow);
}
.list-head .icon svg { width: 28px; height: 28px; }
.list-head h2 { font-size: 1.6rem; margin: 0; }
.list-head p { color: var(--muted); font-size: .88rem; }

.items-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.item-chip {
  display: flex;
  align-items: center;
  gap: 14px;
  background: #fff;
  border: 1px solid var(--line);
  border-left: 4px solid var(--teal);
  border-radius: var(--radius-sm);
  padding: 18px 20px;
  box-shadow: var(--shadow);
  font-weight: 600;
  color: var(--ink);
  transition: transform .22s, box-shadow .22s, border-color .22s;
}
.item-chip:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-left-color: var(--red); }
.item-chip .dot {
  flex: 0 0 12px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 0 4px rgba(0, 193, 194, .16);
}
.item-chip:hover .dot { background: var(--red); box-shadow: 0 0 0 4px rgba(249, 19, 18, .16); }

/* ---------- Accreditation logos ---------- */
.logos-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 22px;
  align-items: center;
  margin-top: 46px;
}
.logo-box {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  display: grid;
  place-items: center;
  min-height: 110px;
  box-shadow: var(--shadow);
  transition: transform .25s, box-shadow .25s;
}
.logo-box:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.logo-box img { max-height: 64px; object-fit: contain; }

/* ---------- Gallery ---------- */
.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.gallery-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: zoom-in;
  aspect-ratio: 1 / 1;
  background: var(--light);
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.gallery-item:hover img { transform: scale(1.08); }
.gallery-item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 26, 56, 0);
  transition: background .3s;
}
.gallery-item:hover::after { background: rgba(0, 26, 56, .35); }
.gallery-item .zoom {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: grid;
  place-items: center;
  opacity: 0;
  transition: opacity .3s;
}
.gallery-item:hover .zoom { opacity: 1; }
.gallery-item .zoom svg { width: 42px; height: 42px; color: #fff; }

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(0, 15, 32, .94);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity .3s ease;
}
.lightbox.show { opacity: 1; visibility: visible; }
.lightbox img { max-width: 90vw; max-height: 84vh; border-radius: 8px; box-shadow: 0 30px 80px rgba(0,0,0,.5); }
.lb-close {
  position: absolute;
  top: 24px;
  right: 28px;
  font-size: 2.6rem;
  color: #fff;
  line-height: 1;
  padding: 6px;
}
.lb-prev, .lb-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .12);
  color: #fff;
  font-size: 1.6rem;
  display: grid;
  place-items: center;
  transition: background .2s;
}
.lb-prev { left: 20px; }
.lb-next { right: 20px; }
.lb-prev:hover, .lb-next:hover { background: var(--red); }

/* ============================================================
   QUOTE CALCULATOR
   ============================================================ */
.calc-wrap {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 28px;
  align-items: start;
}
.calc-panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.calc-head {
  background: linear-gradient(120deg, var(--navy), var(--blue));
  color: #fff;
  padding: 22px 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.calc-head h2 { color: #fff; font-size: 1.25rem; margin: 0; }
.calc-head .step-tag {
  font-family: var(--font-head);
  font-size: .72rem;
  letter-spacing: 2px;
  background: rgba(255,255,255,.16);
  border-radius: 60px;
  padding: 6px 14px;
  white-space: nowrap;
}
.calc-progress {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  padding: 16px 26px 0;
}
.calc-progress .prog {
  height: 6px;
  border-radius: 6px;
  background: var(--light);
  overflow: hidden;
}
.calc-progress .prog i {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--teal), var(--green));
  transition: width .5s ease;
}
.calc-step { padding: 26px; animation: fadeStep .45s ease; }

.step-labels {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  padding: 14px 26px 0;
}
.step-label {
  text-align: center;
  font-family: var(--font-head);
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: #b3bcc6;
  padding: 4px 2px;
  border-bottom: 2px solid transparent;
  transition: color .3s, border-color .3s;
}
.step-label.on { color: var(--navy); border-bottom-color: var(--teal); }
.step-label.done { color: var(--green-dark); }
@keyframes fadeStep {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}
.calc-step h3 {
  font-size: 1.15rem;
  margin-bottom: 6px;
}
.step-desc { color: var(--muted); font-size: .9rem; margin-bottom: 22px; }

.field { margin-bottom: 24px; }
.field:last-child { margin-bottom: 0; }
.field > label, .field-label {
  display: block;
  font-family: var(--font-head);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .8px;
  font-size: .86rem;
  color: var(--ink);
  margin-bottom: 8px;
}
.field-note { font-size: .8rem; color: var(--muted); margin-bottom: 10px; font-style: italic; }

/* radio pills */
.radio-group { display: flex; flex-wrap: wrap; gap: 12px; }
.radio-pill { position: relative; }
.radio-pill input { position: absolute; opacity: 0; pointer-events: none; }
.radio-pill span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border: 2px solid var(--line);
  border-radius: 60px;
  font-weight: 600;
  color: var(--ink);
  cursor: pointer;
  transition: all .22s;
  background: #fff;
}
.radio-pill input:checked + span {
  border-color: var(--teal);
  background: rgba(0, 193, 194, .1);
  color: var(--ink);
  box-shadow: 0 6px 16px rgba(0, 193, 194, .25);
}
.radio-pill input:focus-visible + span { outline: 3px solid rgba(0, 193, 194, .4); }

/* checkbox rows (add ons) */
.check-list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.check-row {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  background: var(--light-2);
  cursor: pointer;
  transition: border-color .2s, background .2s, transform .2s;
}
.check-row:hover { border-color: var(--teal); transform: translateY(-2px); }
.check-row input { margin-top: 4px; accent-color: var(--red); width: 17px; height: 17px; flex: 0 0 auto; }
.check-row.has-add { border-color: var(--red); background: rgba(249, 19, 18, .05); }
.check-row .txt b { font-family: var(--font-head); color: var(--ink); text-transform: uppercase; font-size: .82rem; letter-spacing: .5px; }
.check-row .txt small { display: block; color: var(--muted); font-size: .76rem; line-height: 1.4; }
.check-row .price { margin-left: auto; font-family: var(--font-head); font-weight: 700; color: var(--navy); white-space: nowrap; font-size: .9rem; }

/* select dropdowns */
.select-box { position: relative; }
.select-box select {
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  padding-right: 46px;
  background: #fff;
  color: var(--ink);
  font-weight: 500;
  transition: border-color .2s, box-shadow .2s;
}
.select-box select:focus { outline: none; border-color: var(--teal); box-shadow: 0 0 0 4px rgba(0, 193, 194, .14); }
.select-box::after {
  content: "";
  position: absolute;
  right: 20px;
  top: 50%;
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--navy);
  border-bottom: 2px solid var(--navy);
  transform: translateY(-70%) rotate(45deg);
  pointer-events: none;
}

/* textarea / text input */
.calc-input, .calc-textarea {
  width: 100%;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  color: var(--ink);
  transition: border-color .2s, box-shadow .2s;
  background: #fff;
}
.calc-input:focus, .calc-textarea:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 4px rgba(0, 193, 194, .14);
}
.calc-textarea { min-height: 110px; resize: vertical; }

/* file upload */
.drop-zone {
  border: 2px dashed #c3cbd6;
  border-radius: var(--radius-sm);
  padding: 30px;
  text-align: center;
  color: var(--muted);
  cursor: pointer;
  transition: all .25s;
  background: var(--light-2);
}
.drop-zone:hover, .drop-zone.drag { border-color: var(--teal); background: rgba(0, 193, 194, .06); }
.drop-zone svg { width: 40px; height: 40px; margin: 0 auto 10px; color: var(--teal); }
.drop-zone b { color: var(--navy); }
.file-list { margin-top: 12px; display: flex; flex-direction: column; gap: 8px; }
.file-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--light-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: .85rem;
  color: var(--ink);
}
.file-item svg { width: 18px; height: 18px; color: var(--green); flex: 0 0 auto; }
.file-item button { margin-left: auto; color: var(--red); font-weight: 700; font-size: 1.05rem; }

.step-nav { display: flex; justify-content: space-between; gap: 14px; margin-top: 28px; padding-top: 22px; border-top: 1px solid var(--line); }

/* summary */
.summary-box {
  position: sticky;
  top: calc(var(--header-h) + 22px);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.summary-head {
  background: var(--dark);
  color: #fff;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.summary-head h3 { color: #fff; font-size: 1rem; margin: 0; text-transform: uppercase; letter-spacing: 1.5px; }
.summary-head .live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-head);
  font-size: .68rem;
  letter-spacing: 1.5px;
  color: var(--green);
}
.summary-head .live i { width: 7px; height: 7px; border-radius: 50%; background: var(--green); animation: pulse 1.6s infinite; }
.summary-list { padding: 18px 24px; max-height: 340px; overflow-y: auto; }
.summary-row {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 9px 0;
  border-bottom: 1px dashed var(--line);
  font-size: .85rem;
  color: var(--ink);
}
.summary-row .amount { font-weight: 700; color: var(--navy); white-space: nowrap; }
.summary-empty { color: var(--muted); font-size: .85rem; text-align: center; padding: 20px 0; }
.summary-total {
  background: var(--light-2);
  padding: 18px 24px;
  border-top: 2px solid var(--navy);
}
.summary-total .row { display: flex; justify-content: space-between; align-items: center; }
.summary-total .lbl { font-family: var(--font-head); text-transform: uppercase; letter-spacing: 1.5px; color: var(--ink); font-size: .9rem; }
.summary-total .val { font-family: var(--font-head); font-weight: 700; font-size: 1.8rem; color: var(--red); }
.summary-total small { color: var(--muted); font-size: .76rem; }
.summary-note { padding: 0 24px 20px; color: var(--muted); font-size: .78rem; line-height: 1.6; }
.summary-note strong { color: var(--ink); }

/* ---------- Contact form ---------- */
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; align-items: start; }
.contact-info-card {
  background: linear-gradient(150deg, var(--navy), var(--navy-dark));
  color: #fff;
  border-radius: var(--radius);
  padding: 36px;
  position: relative;
  overflow: hidden;
}
.contact-info-card::before {
  content: "";
  position: absolute;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: var(--teal);
  filter: blur(70px);
  opacity: .3;
  top: -40px;
  right: -40px;
}
.contact-info-card h3 { color: #fff; font-size: 1.5rem; margin-bottom: 12px; position: relative; }
.contact-info-card > p { color: #d5e3f2; margin-bottom: 26px; position: relative; }
.ci-row {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 20px;
  position: relative;
}
.ci-row .ic {
  flex: 0 0 46px;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: rgba(255, 255, 255, .12);
  display: grid;
  place-items: center;
  color: var(--teal);
}
.ci-row .ic svg { width: 22px; height: 22px; }
.ci-row b { display: block; font-family: var(--font-head); color: #fff; text-transform: uppercase; letter-spacing: 1px; font-size: .82rem; }
.ci-row a, .ci-row span { color: #d5e3f2; font-size: .95rem; }
.ci-row a:hover { color: var(--teal); }

.form-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 36px;
}
.form-card h3 { font-size: 1.4rem; margin-bottom: 6px; }
.form-card > p { color: var(--muted); margin-bottom: 26px; font-size: .92rem; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { display: flex; flex-direction: column; gap: 7px; }
.form-group.full { grid-column: 1 / -1; }
.form-group label { font-family: var(--font-head); font-weight: 600; text-transform: uppercase; font-size: .78rem; letter-spacing: 1px; color: var(--ink); }
.form-group label em { color: var(--red); font-style: normal; }
.form-control {
  width: 100%;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  background: var(--light-2);
  color: var(--ink);
  transition: border-color .2s, box-shadow .2s, background .2s;
}
.form-control:focus { outline: none; border-color: var(--teal); background: #fff; box-shadow: 0 0 0 4px rgba(0, 193, 194, .12); }
textarea.form-control { min-height: 130px; resize: vertical; }
.form-note { font-size: .8rem; color: var(--muted); margin-top: 6px; }
.form-msg {
  display: none;
  margin-top: 18px;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  font-size: .9rem;
}
.form-msg.ok { display: block; background: rgba(3, 213, 159, .12); color: var(--green-dark); border: 1px solid var(--green); }
.form-msg.err { display: block; background: rgba(249, 19, 18, .09); color: var(--red-dark); border: 1px solid var(--red); }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { background: var(--dark); color: #b7c2cf; }
.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.1fr;
  gap: 44px;
  padding: 70px 0 54px;
}
.footer-brand img { height: 56px; width: auto; background: #fff; border-radius: 8px; padding: 6px; margin-bottom: 18px; }
.footer-brand p { font-size: .92rem; max-width: 300px; color: #97a4b3; }
.footer-col h4 {
  color: #fff;
  font-size: .95rem;
  letter-spacing: 2px;
  margin-bottom: 22px;
  position: relative;
  padding-bottom: 12px;
}
.footer-col h4::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 34px;
  height: 3px;
  border-radius: 3px;
  background: var(--red);
}
.footer-col ul li { margin-bottom: 12px; }
.footer-col ul a {
  color: #97a4b3;
  font-size: .92rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: color .2s, padding-left .2s;
}
.footer-col ul a:hover { color: var(--teal); padding-left: 6px; }
.footer-col ul a svg { width: 14px; height: 14px; color: var(--teal); }
.footer-contact li { display: flex; gap: 12px; margin-bottom: 16px; align-items: flex-start; }
.footer-contact svg { width: 18px; height: 18px; color: var(--teal); flex: 0 0 auto; margin-top: 3px; }
.footer-contact a { color: #b7c2cf; }
.footer-contact a:hover { color: var(--teal); }
.footer-contact b { display: block; color: #fff; font-family: var(--font-head); text-transform: uppercase; font-size: .8rem; letter-spacing: 1px; }

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, .09);
  padding: 22px 0;
  font-size: .85rem;
  color: #85919f;
}
.footer-bottom .container { display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap; }
.footer-bottom a { color: #b7c2cf; }
.footer-bottom a:hover { color: var(--teal); }

/* back to top */
.to-top {
  position: fixed;
  right: 24px;
  bottom: 26px;
  z-index: 800;
  width: 50px;
  height: 50px;
  border-radius: 14px;
  background: var(--red);
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: var(--shadow-red);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all .3s ease;
}
.to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.to-top:hover { background: var(--red-dark); }
.to-top svg { width: 20px; height: 20px; }

/* whatsapp float */
.wa-float {
  position: fixed;
  right: 84px;
  bottom: 26px;
  z-index: 800;
  width: 50px;
  height: 50px;
  border-radius: 14px;
  background: #25d366;
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 10px 24px rgba(37, 211, 102, .4);
  text-decoration: none;
  transition: all .3s ease;
}
.wa-float:hover { background: #1ebc58; transform: translateY(-3px); }
.wa-float svg { width: 24px; height: 24px; }

/* ============================================================
   VIDEO MODAL
   ============================================================ */
.video-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(0, 10, 22, .9);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: all .3s ease;
}
.video-modal.show { opacity: 1; visibility: visible; }
.video-modal .frame {
  position: relative;
  width: 100%;
  max-width: 900px;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius);
  overflow: hidden;
  background: #000;
  box-shadow: 0 40px 90px rgba(0,0,0,.6);
}
.video-modal iframe { width: 100%; height: 100%; border: 0; }
.vm-close {
  position: absolute;
  top: -52px;
  right: 0;
  font-size: 2.4rem;
  color: #fff;
  line-height: 1;
  padding: 8px;
}

/* ============================================================
   CATALOGUE PAGE
   ============================================================ */
.catalogue-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  padding: 22px 24px;
  background: #fff;
  border: 1px solid var(--line, rgba(0,0,0,.08));
  border-radius: var(--radius);
  box-shadow: 0 10px 30px rgba(0,0,0,.06);
}
.catalogue-note {
  margin: 0;
  max-width: 640px;
  color: #5c6675;
}
.catalogue-toolbar .btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
}
.catalogue-frame {
  width: 100%;
  height: 85vh;
  min-height: 480px;
  border-radius: var(--radius);
  overflow: hidden;
  background: #fff;
  box-shadow: 0 20px 50px rgba(0,0,0,.12);
}
.catalogue-frame iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

@media (max-width: 640px) {
  .catalogue-frame { height: 65vh; }
}

/* ============================================================
   REVEAL ANIMATIONS
   ============================================================ */
.reveal { opacity: 0; transform: translateY(34px); transition: opacity .7s ease, transform .7s ease; }
.reveal.show { opacity: 1; transform: translateY(0); }
.reveal-left { transform: translateX(-40px); }
.reveal-right { transform: translateX(40px); }
.reveal-left.show, .reveal-right.show { transform: translateX(0); }
.delay-1 { transition-delay: .12s; }
.delay-2 { transition-delay: .24s; }
.delay-3 { transition-delay: .36s; }

/* ============================================================
   SUCCESS PANEL
   ============================================================ */
.success-panel {
  display: none;
  text-align: center;
  padding: 60px 30px;
}
.success-panel.show { display: block; animation: fadeStep .5s ease; }
.success-panel .tick {
  width: 92px;
  height: 92px;
  margin: 0 auto 22px;
  border-radius: 50%;
  background: rgba(3, 213, 159, .15);
  border: 3px solid var(--green);
  display: grid;
  place-items: center;
  color: var(--green-dark);
}
.success-panel .tick svg { width: 46px; height: 46px; }
.success-panel h2 { font-size: 1.6rem; margin-bottom: 10px; }
.success-panel p { color: var(--muted); max-width: 480px; margin: 0 auto 24px; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .main-nav { display: none; }
  .nav-toggle { display: flex; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .items-grid { grid-template-columns: repeat(2, 1fr); }
  .logos-grid { grid-template-columns: repeat(3, 1fr); }
  .calc-wrap { grid-template-columns: 1fr; }
  .summary-box { position: static; order: -1; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: 1fr; gap: 48px; }
  .svc-intro { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .section { padding: 68px 0; }
  .services-grid { grid-template-columns: 1fr; }
  .items-grid { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .check-list { grid-template-columns: 1fr; }
  .why-points { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 36px; }
  .hero { min-height: auto; }
  .hero-inner { padding: 90px 0 90px; }
  .band-inner { padding: 46px 0; }
  .why-float { right: 0; bottom: -20px; }
  .logos-grid { grid-template-columns: repeat(2, 1fr); }
  .step-nav .btn { flex: 1; }
  .topbar-inner { justify-content: center; }
  .list-head h2 { font-size: 1.3rem; }
  .video-btn { width: 74px; height: 74px; }
  .hero-stats { gap: 14px; margin-top: 44px; }
  .hero-stat b { font-size: 1.5rem; }
  .calc-head { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .gallery { grid-template-columns: 1fr; }
  .hero-actions .btn { width: 100%; }
  .brand img { height: 48px; }
  .nav-inner { height: 72px; }
  :root { --header-h: 72px; }
  .step-labels { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}