:root {
  --bg: #f5f9ff;
  --surface: #ffffff;
  --surface-2: #eef5ff;
  --text: #0e2a57;
  --muted: #4a638c;
  --brand: #1a5fd1;
  --brand-deep: #0c347f;
  --brand-soft: #e2edff;
  --accent: #1a5fd1;
  --line: #d8e5fb;
  --shadow: 0 18px 42px rgba(12, 52, 127, 0.12);
  --radius: 18px;
  --max: 1180px;
}

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

body {
  font-family: "Manrope", "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 5% 0%, rgba(26,95,209,0.14), transparent 34%),
    radial-gradient(circle at 90% 0%, rgba(109,166,255,0.16), transparent 30%),
    var(--bg);
  line-height: 1.6;
}

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

.container { width: min(var(--max), calc(100% - 2rem)); margin-inline: auto; }

.topbar {
  background: linear-gradient(90deg, var(--brand-deep), var(--brand));
  color: #fff;
  font-size: 0.9rem;
}

.topbar .container {
  min-height: 42px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
}

.topbar a { color: #fff; text-decoration: none; font-weight: 700; }

.header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(8px);
  background: rgba(242, 246, 255, 0.94);
  border-bottom: 1px solid var(--line);
}

.nav {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo { display: inline-flex; align-items: center; text-decoration: none; }
.logo img { width: min(290px, 54vw); }

.menu-toggle {
  display: none;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--brand-deep);
  border-radius: 10px;
  padding: 0.45rem 0.62rem;
  font-weight: 800;
  cursor: pointer;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 0.45rem;
  flex-wrap: wrap;
  justify-content: end;
}

.nav-links a {
  text-decoration: none;
  color: var(--text);
  font-weight: 700;
  font-size: 0.92rem;
  padding: 0.45rem 0.68rem;
  border-radius: 999px;
}

.nav-links a:hover,
.nav-links a.active { color: var(--brand); background: var(--brand-soft); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 800;
  font-size: 0.9rem;
  padding: 0.82rem 1.2rem;
  transition: transform 0.2s ease;
  border: 0;
  cursor: pointer;
}

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

.btn-primary {
  color: #fff;
  background: linear-gradient(130deg, var(--brand), var(--brand-deep));
  box-shadow: 0 12px 26px rgba(10, 42, 122, 0.25);
}

.btn-outline {
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.58);
}

.btn-outline-dark {
  color: var(--brand);
  border: 1px solid rgba(25, 82, 199, 0.35);
  background: #fff;
}

section { padding: 4rem 0; }

.hero {
  min-height: clamp(500px, 76vh, 730px);
  display: grid;
  align-items: center;
  background-image:
    linear-gradient(108deg, rgba(12,52,127,0.9), rgba(26,95,209,0.62) 55%, rgba(130,182,255,0.34)),
    url("images/banners/banner.png");
  background-size: cover;
  background-position: center;
}

.hero-panel {
  width: min(760px, 100%);
  background: rgba(8, 30, 94, 0.62);
  border: 1px solid rgba(255,255,255,0.24);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.55rem;
}

.kicker {
  color: #c8ddff;
  text-transform: uppercase;
  letter-spacing: 1.3px;
  font-size: 0.78rem;
  font-weight: 800;
}

h1, h2, h3 {
  font-family: "Playfair Display", Georgia, serif;
  line-height: 1.2;
  margin-bottom: 0.85rem;
}

h1 { color: #fff; font-size: clamp(2.05rem, 5vw, 3.35rem); margin-top: 0.4rem; }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); color: var(--brand-deep); }
h3 { font-size: clamp(1.1rem, 2vw, 1.36rem); color: var(--brand); }

p { color: #083e65; }
.hero-panel p { color: #f6f8fb; max-width: 64ch; }

.actions { margin-top: 1.1rem; display: flex; gap: 0.7rem; flex-wrap: wrap; }

.section-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: end;
  margin-bottom: 1.2rem;
}

.section-head p { max-width: 58ch; }

.grid-2, .grid-3, .grid-4 { display: grid; gap: 1rem; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.project-carousel {
  position: relative;
}

.carousel-viewport {
  overflow: hidden;
  border-radius: var(--radius);
}

.carousel-track {
  display: flex;
  transition: transform 0.55s ease;
  will-change: transform;
}

.carousel-slide {
  min-width: 100%;
  padding: 0.05rem;
}

.carousel-controls {
  position: absolute;
  top: calc(50% - 22px);
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  pointer-events: none;
  padding: 0 0.4rem;
}

.carousel-btn {
  pointer-events: auto;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 999px;
  background: rgba(10, 42, 122, 0.68);
  color: #fff;
  font-size: 1.2rem;
  font-weight: 800;
  cursor: pointer;
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 0.45rem;
  margin-top: 0.9rem;
}

.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 0;
  background: #a8bde9;
  cursor: pointer;
}

.carousel-dot.active {
  background: var(--brand);
}

.card-body { padding: 1.1rem; }

.media { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.media-icon { width: 300px; height: 300px;  margin: 0 auto 0.6rem; }

.stats {
  margin-top: -2.2rem;
  position: relative;
  z-index: 3;
}

.stat {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1rem;
  text-align: center;
  box-shadow: var(--shadow);
}

.stat strong {
  display: block;
  font-size: 1.8rem;
  color: var(--brand-deep);
}

.checklist {
  list-style: none;
  display: grid;
  gap: 0.55rem;
}

.checklist li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.72rem;
  font-weight: 700;
  color: var(--text);
}

.dot {
  width: 21px;
  height: 21px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(25,82,199,0.15);
  color: var(--brand);
  font-size: 0.78rem;
}

.banner {
  min-height: 320px;
  display: grid;
  align-items: end;
  background-image:
    linear-gradient(118deg, rgba(12,52,127,0.9), rgba(26,95,209,0.58) 55%, rgba(137,188,255,0.3)),
    var(--page-image);
  background-size: cover;
  background-position: center;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.banner-body { padding: 1.2rem; background: linear-gradient(to top, rgba(5, 22, 69, 0.68), rgba(5, 22, 69, 0.15)); }
.banner-body h1, .banner-body p { color: #fff; }

.cta {
  background: linear-gradient(120deg, var(--brand), var(--brand-deep));
  color: #fff;
  border-radius: var(--radius);
  padding: 1.2rem;
  box-shadow: var(--shadow);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}

.cta h3 { color: #fff; }
.cta p { color: #dbe7ff; }

.faq-list {
  display: grid;
  gap: 0.75rem;
}

.feedback-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feedback-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1rem;
  box-shadow: var(--shadow);
}

.feedback-head {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 0.7rem;
}

.feedback-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
}

.feedback-name {
  font-weight: 800;
  color: var(--brand-deep);
}

.feedback-place {
  font-size: 0.82rem;
  color: var(--brand);
}

.feedback-stars {
  color: #ffb400;
  font-size: 0.95rem;
  margin-bottom: 0.5rem;
}

.feedback-card p {
  color: var(--muted);
}

.faq-item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1rem;
  box-shadow: var(--shadow);
}

.faq-item h3 { color: var(--brand-deep); font-size: 1.05rem; margin-bottom: 0.45rem; }

.map-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.map-wrap iframe { width: 100%; min-height: 360px; border: 0; }

.nap {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1rem;
}

.nap p { margin-bottom: 0.5rem; }

.blog-meta {
  font-size: 0.82rem;
  color: var(--brand);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.7px;
}

label { font-weight: 700; font-size: 0.9rem; color: var(--text); }
input, textarea {
  width: 100%;
  font: inherit;
  border: 1px solid #bed2fb;
  border-radius: 10px;
  padding: 0.7rem;
  background: #fff;
}
textarea { min-height: 110px; resize: vertical; }
form { display: grid; gap: 0.65rem; }

footer {
  margin-top: 3rem;
  border-top: 1px solid var(--line);
  background: #0c347f;
  padding: 1.35rem 0 2rem;
}

.footer-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}

.footer-row strong { font-family: "Playfair Display", Georgia, serif; color: #fff; }
.footer-para {color: #fff;}

.whatsapp-float {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 80;
  text-decoration: none;
  background: #1faa4b;
  color: #fff;
  font-weight: 800;
  border-radius: 999px;
  padding: 0.75rem 1rem;
  box-shadow: 0 10px 26px rgba(17, 70, 32, 0.35);
}

@media (max-width: 980px) {
  .grid-2, .grid-3, .grid-4, .feedback-grid { grid-template-columns: 1fr; }
  .section-head { flex-direction: column; align-items: start; }
}

@media (max-width: 760px) {
  .menu-toggle { display: inline-block; }

  .nav {
    flex-wrap: wrap;
    align-items: center;
    padding: 0.85rem 0;
  }

  .nav-links {
    width: 100%;
    display: none;
    flex-direction: column;
    align-items: start;
    padding-top: 0.55rem;
  }

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

  .nav-links li { width: 100%; }
  .nav-links a { display: block; width: 100%; }

  .logo img { width: min(240px, 62vw); }
}

@media (max-width: 650px) {
  .header { position: static; }
  .topbar .container { min-height: 50px; flex-direction: column; justify-content: center; }
}