:root {
  --navy: #0c2d5a;
  --navy-soft: #123d78;
  --yellow: #ffcc29;
  --light-blue: #eaf4ff;
  --white: #ffffff;
  --gray-100: #f4f6f8;
  --gray-300: #d7dde4;
  --gray-700: #3c4a5b;
  --shadow: 0 10px 30px rgba(12, 45, 90, 0.15);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Segoe UI", Arial, sans-serif;
  line-height: 1.6;
  color: var(--gray-700);
  background: var(--white);
}

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

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

.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(12, 45, 90, 0.95);
  backdrop-filter: blur(8px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 12px 0;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--white);
  text-decoration: none;
  font-weight: 700;
}

.logo-mark {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--yellow);
  color: #111;
  font-size: 0.8rem;
}

.logo-placeholder {
  width: 54px;
  border-radius: 8px;
  font-size: 0.62rem;
  letter-spacing: 0.6px;
  font-weight: 800;
}

.nav {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.nav a {
  color: var(--white);
  text-decoration: none;
  font-size: 0.95rem;
  opacity: 0.9;
  transition: opacity 0.2s ease;
}

.nav a:hover {
  opacity: 1;
}

.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  background: url("https://images.unsplash.com/photo-1581578731548-c64695cc6952?auto=format&fit=crop&w=1800&q=80")
    center/cover no-repeat;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(12, 45, 90, 0.9), rgba(18, 61, 120, 0.6));
}

.hero-content {
  position: relative;
  z-index: 1;
  color: var(--white);
  padding: 80px 0;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 700;
  color: var(--yellow);
}

h1 {
  margin: 0 0 12px;
  font-size: clamp(2.3rem, 6vw, 4rem);
  line-height: 1.15;
}

.subtitle {
  max-width: 740px;
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  margin-bottom: 28px;
}

.hero-cta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.btn {
  position: relative;
  overflow: hidden;
  display: inline-block;
  border-radius: 10px;
  padding: 12px 20px;
  text-decoration: none;
  font-weight: 700;
  transition: transform 0.28s ease, box-shadow 0.28s ease, filter 0.28s ease;
}

.btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -120%;
  width: 70%;
  height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.45), transparent);
  transform: skewX(-20deg);
  transition: left 0.55s ease;
}

.btn:hover {
  transform: translateY(-3px) scale(1.01);
  box-shadow: 0 14px 28px rgba(12, 45, 90, 0.22);
  filter: saturate(1.05);
}

.btn:hover::before {
  left: 140%;
}

.btn-primary {
  background: var(--yellow);
  color: #1e2732;
  box-shadow: var(--shadow);
}

.btn-outline {
  border: 2px solid var(--white);
  color: var(--white);
  background: rgba(255, 255, 255, 0.05);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.15);
}

.btn-small {
  padding: 9px 14px;
  background: var(--yellow);
  color: #111;
}

.section {
  padding: 75px 0;
}

h2 {
  margin-top: 0;
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  color: var(--navy);
}

.section-text {
  margin-bottom: 30px;
  max-width: 740px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.card {
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-radius: 14px;
  padding: 20px 16px;
  box-shadow: 0 8px 18px rgba(5, 30, 64, 0.06);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 22px rgba(5, 30, 64, 0.12);
}

.icon {
  font-size: 1.6rem;
  color: var(--navy-soft);
}

.card h3 {
  margin: 10px 0 6px;
  color: var(--navy-soft);
}

.reasons {
  background: var(--light-blue);
}

.reasons-list {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}

.reason-item {
  background: var(--white);
  border-left: 5px solid var(--yellow);
  padding: 16px;
  border-radius: 10px;
  font-weight: 600;
  box-shadow: 0 8px 20px rgba(12, 45, 90, 0.08);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.gallery-item {
  margin: 0;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 10px 28px rgba(12, 45, 90, 0.14);
}

.gallery-item img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform 0.35s ease, filter 0.35s ease;
}

.gallery-item:hover img {
  transform: scale(1.06);
  filter: brightness(1.06);
}

.testimonials {
  background: var(--gray-100);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 15px;
}

.comment-card {
  background: var(--white);
  border-radius: 12px;
  padding: 20px;
  box-shadow: 0 8px 20px rgba(12, 45, 90, 0.08);
}

.stars {
  color: #ffb400;
  letter-spacing: 2px;
}

.comment-card h3 {
  margin-bottom: 0;
  color: var(--navy-soft);
}

.contact {
  background: linear-gradient(180deg, #0f396d, #0b2a53);
}

.contact-box {
  color: var(--white);
  text-align: center;
}

.contact-box h2 {
  color: var(--white);
}

.phone-link {
  color: var(--yellow);
  text-decoration: none;
  display: inline-block;
  font-size: 1.25rem;
  margin: -4px 0 20px;
  font-weight: 700;
}

.large {
  padding: 14px 28px;
  font-size: 1.05rem;
}

.footer {
  background: #081b37;
  color: #c7d7ef;
  padding: 28px 0;
}

.footer-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}

.socials {
  display: flex;
  gap: 10px;
}

.socials a {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #123d78;
  color: var(--white);
  text-decoration: none;
  font-size: 1rem;
  transition: transform 0.25s ease, background-color 0.25s ease;
}

.socials a:hover {
  transform: translateY(-3px);
  background: #1a4e96;
}

.whatsapp-float i {
  margin-right: 6px;
}

.instagram-float {
  position: fixed;
  right: 16px;
  bottom: 72px;
  z-index: 1200;
  background: linear-gradient(45deg, #f58529, #dd2a7b, #8134af, #515bd4);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  padding: 12px 16px;
  border-radius: 999px;
  box-shadow: 0 10px 25px rgba(221, 42, 123, 0.38);
  transition: transform 0.25s ease, box-shadow 0.25s ease, filter 0.25s ease;
}

.instagram-float i {
  margin-right: 6px;
}

.instagram-float:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 14px 32px rgba(221, 42, 123, 0.5);
  filter: brightness(1.05);
}

.whatsapp-float {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 1200;
  background: #25d366;
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  padding: 12px 16px;
  border-radius: 999px;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
  transition: transform 0.25s ease, box-shadow 0.25s ease, filter 0.25s ease;
}

.whatsapp-float:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 14px 30px rgba(37, 211, 102, 0.5);
  filter: brightness(1.05);
}

@media (max-width: 992px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .reasons-list {
    grid-template-columns: repeat(2, 1fr);
  }

  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav {
    display: none;
  }

  .hero {
    min-height: 75vh;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .services-grid,
  .reasons-list {
    grid-template-columns: 1fr;
  }

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

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

  .btn,
  .btn-small {
    width: 100%;
    text-align: center;
  }

  .whatsapp-float {
    left: 12px;
    right: 12px;
    text-align: center;
  }

  .instagram-float {
    left: 12px;
    right: 12px;
    bottom: 70px;
    text-align: center;
  }
}