:root {
  --blue-dark: #04326d;
  --blue-mid: #0d5db8;
  --blue-light: #2aa5ff;
  --ink: #0e1d34;
  --muted: #5d6b80;
  --bg: #f3f7fd;
  --white: #ffffff;
  --shadow: 0 16px 40px rgba(7, 38, 84, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.5;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.section {
  padding: 72px 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  border-bottom: 1px solid rgba(4, 50, 109, 0.08);
  backdrop-filter: blur(8px);
}

.navbar {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
}

.brand-image {
  display: block;
  width: clamp(150px, 24vw, 240px);
  height: auto;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 24px;
  margin: 0;
  padding: 0;
}

.nav-links a {
  font-weight: 700;
  color: var(--blue-dark);
}

.menu-toggle {
  display: none;
  border: 0;
  border-radius: 10px;
  padding: 10px 14px;
  background: var(--blue-dark);
  color: var(--white);
  font-weight: 700;
}

.hero {
  position: relative;
  min-height: 76vh;
  overflow: hidden;
  background: #041934;
}

.hero-carousel {
  position: absolute;
  inset: 0;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s ease;
}

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero-slide.is-active {
  opacity: 1;
  visibility: visible;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(4, 20, 43, 0.7) 0%, rgba(4, 20, 43, 0.4) 36%, rgba(4, 20, 43, 0.2) 55%, rgba(4, 20, 43, 0.55) 100%);
  z-index: 1;
}

.hero-overlay-content {
  position: relative;
  z-index: 2;
  color: var(--white);
  min-height: 76vh;
  display: grid;
  align-content: center;
  padding: 48px 0 88px;
}

.hero-kicker {
  margin: 0 0 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  opacity: 0.95;
}

.hero h1 {
  margin: 0;
  font-size: clamp(2rem, 7vw, 4rem);
  line-height: 1.05;
}

.hero-tagline {
  margin: 12px 0 26px;
  font-size: clamp(1.1rem, 3vw, 1.7rem);
  font-weight: 600;
  max-width: 30ch;
}

.hero-cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 20px;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 3;
}

.hero-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  border: 0;
  padding: 0;
  background: rgba(255, 255, 255, 0.45);
  cursor: pointer;
}

.hero-dot.is-active {
  background: #ffffff;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  padding: 12px 20px;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--blue-dark);
  color: var(--white);
  box-shadow: var(--shadow);
  border: 1px solid transparent;
}

.btn-outline {
  border: 1px solid rgba(255, 255, 255, 0.8);
  color: var(--white);
}

.section-head h2 {
  margin: 0 0 8px;
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  color: var(--blue-dark);
}

.section-head p {
  margin: 0;
  color: var(--muted);
}

.service-grid {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.service-card {
  background: var(--white);
  border: 1px solid rgba(13, 93, 184, 0.14);
  border-radius: 18px;
  padding: 20px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 8px 24px rgba(10, 64, 133, 0.08);
}

.service-icon {
  width: 40px;
  height: 40px;
  border-radius: 11px;
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, #eef6ff, #d8ebff);
}

.service-card h3 {
  margin: 0;
  font-size: 1rem;
}

.about-wrap {
  background: linear-gradient(128deg, #ffffff, #eef6ff);
  border: 1px solid rgba(4, 50, 109, 0.12);
  border-radius: 20px;
  padding: 28px;
}

.about h2 {
  margin-top: 0;
  color: var(--blue-dark);
}

.about p {
  margin: 12px 0;
}

.gst {
  color: var(--blue-dark);
}

.brands {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0), rgba(12, 85, 170, 0.08));
}

.brand-strip {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(9, minmax(0, 1fr));
  gap: 10px;
}

.brand-logo {
  padding: 6px;
  min-height: 56px;
  display: grid;
  place-items: center;
}

.brand-logo img {
  width: 100%;
  height: 44px;
  object-fit: contain;
  display: block;
  filter: none;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 24px;
}

.contact-info h2 {
  margin-top: 0;
  color: var(--blue-dark);
}

.contact-info a {
  color: var(--blue-mid);
  font-weight: 700;
}

.contact-form {
  margin-top: 20px;
  display: grid;
  gap: 10px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(4, 50, 109, 0.22);
  border-radius: 10px;
  padding: 12px;
  font: inherit;
  background: #fff;
}

.map-wrap {
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(13, 93, 184, 0.16);
  box-shadow: 0 8px 24px rgba(10, 64, 133, 0.12);
}

.map-wrap iframe {
  border: 0;
  width: 100%;
  min-height: 380px;
}

.site-footer {
  background: linear-gradient(120deg, var(--blue-dark), #0f4b95);
  color: var(--white);
  padding: 30px 0;
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.site-footer h3,
.site-footer h4 {
  margin: 0 0 8px;
}

.site-footer p {
  margin: 0;
}

.social-icons {
  margin-top: 12px;
  display: flex;
  gap: 10px;
}

.social-icons a {
  width: 38px;
  height: 38px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.social-icons svg {
  width: 18px;
  height: 18px;
  fill: #fff;
}

.whatsapp-float {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 1100;
  background: #25d366;
  color: #fff;
  font-weight: 800;
  border-radius: 999px;
  padding: 12px 18px;
  box-shadow: 0 10px 26px rgba(15, 39, 80, 0.35);
}

@media (max-width: 1024px) {
  .service-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .brand-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .brand-image {
    width: clamp(132px, 38vw, 190px);
  }

  .menu-toggle {
    display: inline-flex;
  }

  .nav-links {
    position: absolute;
    top: 74px;
    right: 4%;
    left: 4%;
    padding: 16px;
    border-radius: 14px;
    background: #fff;
    border: 1px solid rgba(13, 93, 184, 0.18);
    box-shadow: 0 18px 40px rgba(7, 38, 84, 0.16);
    display: none;
    flex-direction: column;
    gap: 12px;
  }

  .nav-links.show {
    display: flex;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 58px 0;
  }

  .hero,
  .hero-overlay-content {
    min-height: 62vh;
  }
}

@media (max-width: 560px) {
  .hero-kicker {
    font-size: 0.75rem;
  }

  .service-grid,
  .brand-strip {
    grid-template-columns: 1fr;
  }
}