/* Basic reset */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  height: 100%;
}

body {
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background: #f4f7fb;
  color: #122033;
  line-height: 1.6;
}

/* Layout */
.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 3.5rem 0;
}

.section-light {
  background: #ffffff;
}

.section-muted {
  background: #f4f7fb;
}

.section-title {
  font-family: "Poppins", system-ui, sans-serif;
  font-weight: 600;
  font-size: 2rem;
  margin-bottom: 0.75rem;
  color: #152238;
}

.section-intro {
  font-size: 0.98rem;
  color: #5b6a85;
  max-width: 640px;
  margin-bottom: 1.8rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

.grid-3.services-grid {
  align-items: stretch;
}

/* Header */
.site-header {
  background: #ffffff;
  color: #122033;
  padding: 0.75rem 0;
  border-bottom: 1px solid #dde5f0;
  box-shadow: 0 2px 6px rgba(15, 35, 52, 0.04);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.logo-block {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-img {
  height: 44px;
  width: auto;
  object-fit: contain;
}

.logo-text h1 {
  font-family: "Poppins", system-ui, sans-serif;
  font-size: 1.1rem;
  margin-bottom: 0.1rem;
}

.logo-text p {
  font-size: 0.8rem;
  opacity: 0.9;
}

.nav {
  display: flex;
  gap: 1.2rem;
}

.nav a {
  font-size: 0.88rem;
  color: #30405d;
  text-decoration: none;
  font-weight: 500;
}

.nav a:hover {
  color: #0d63a5;
  text-decoration: underline;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.55rem 1.3rem;
  border-radius: 999px;
  font-size: 0.85rem;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  font-weight: 500;
  white-space: nowrap;
}

.btn-primary {
  background: #0d63a5;
  color: #ffffff;
  border-color: #0d63a5;
}

.btn-primary:hover {
  background: #0b5389;
}

.btn-outline {
  background: transparent;
  border-color: #0d63a5;
  color: #0d63a5;
}

.btn-outline:hover {
  background: #0d63a5;
  color: #ffffff;
}

.btn-ghost {
  background: transparent;
  border-color: transparent;
  color: #ffffff;
}

.btn-ghost:hover {
  background: rgba(255,255,255,0.12);
}

.full-width {
  width: 100%;
}

/* Hero */
.hero {
  position: relative;
  background: #0d63a5;
  color: #ffffff;
  min-height: 55vh;
  display: flex;
  align-items: center;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.35;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(3,39,77,0.95), rgba(13,99,165,0.88));
}

.hero-inner {
  position: relative;
  z-index: 1;
}

.hero-content {
  max-width: 640px;
  padding: 3.2rem 0 3.5rem;
}

.hero h2 {
  font-family: "Poppins", system-ui, sans-serif;
  font-size: clamp(1.9rem, 3vw, 2.4rem);
  margin-bottom: 0.9rem;
}

.hero p {
  font-size: 0.98rem;
  margin-bottom: 1.6rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-bottom: 1.3rem;
}

.hero-contact {
  font-size: 0.88rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.hero-contact a {
  color: #e9f5ff;
  text-decoration: underline;
}

/* Cards */
.info-card,
.service-card,
.feature-card,
.review-card {
  background: #ffffff;
  border-radius: 1rem;
  padding: 1.1rem 1.2rem 1.3rem;
  border: 1px solid #dde5f0;
  box-shadow: 0 12px 30px rgba(15, 35, 52, 0.05);
}

.info-card h3,
.service-card h3,
.feature-card h3 {
  font-size: 1.02rem;
  margin-bottom: 0.4rem;
  color: #18243a;
}

.info-card p,
.service-card p,
.feature-card p {
  font-size: 0.9rem;
  color: #5b6a85;
}

/* Services section images */
.service-img {
  width: 100%;
  height: 190px;
  object-fit: cover;
  object-position: top;
  border-radius: 0.8rem;
  margin-bottom: 0.6rem;
}

/* Policy block */
.policy-block {
  margin-top: 2.2rem;
  padding: 1.3rem 1.4rem;
  background: #ffffff;
  border-radius: 1rem;
  border: 1px dashed #c4d2e6;
  font-size: 0.9rem;
  color: #536482;
  display: grid;
  grid-template-columns: 200px minmax(0, 1fr);
  gap: 1rem;
  align-items: center;
}

.policy-img {
  width: 100%;
  border-radius: 0.8rem;
  object-fit: cover;
}

/* Products image */
.products-grid {
  display: flex;
  justify-content: center;
}

.products-img {
  max-width: 720px;
  width: 100%;
  border-radius: 1rem;
  border: 1px solid #dde5f0;
  box-shadow: 0 12px 30px rgba(15, 35, 52, 0.05);
}

/* Reviews */
.reviews-grid {
  margin-top: 0.8rem;
}

.review-text {
  font-size: 0.9rem;
  color: #4a5874;
  margin-bottom: 0.6rem;
}

.review-name {
  font-size: 0.85rem;
  color: #0d63a5;
  font-weight: 500;
}

/* Features */
.features-grid {
  margin-top: 0.8rem;
}

.feature-card {
  min-height: 150px;
}

/* Contact */
.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 2.5rem;
  align-items: flex-start;
}

.contact-details p {
  font-size: 0.92rem;
  color: #42506a;
}

.contact-details a {
  color: #0d63a5;
  text-decoration: none;
}

.contact-details a:hover {
  text-decoration: underline;
}

.map-container {
  margin-top: 1.2rem;
  border-radius: 1rem;
  overflow: hidden;
  border: 1px solid #dde5f0;
  box-shadow: 0 12px 28px rgba(16, 42, 67, 0.12);
  height: 260px;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.contact-form-block {
  background: #ffffff;
  border-radius: 1.1rem;
  padding: 1.6rem 1.5rem 1.9rem;
  border: 1px solid #dde5f0;
  box-shadow: 0 18px 40px rgba(16, 42, 67, 0.08);
}

.contact-form-block h3 {
  font-size: 1.1rem;
  margin-bottom: 0.4rem;
  color: #152238;
}

.contact-note {
  font-size: 0.86rem;
  color: #6a7a96;
  margin-bottom: 0.9rem;
}

.hidden {
  display: none;
}

form {
  display: grid;
  gap: 0.9rem;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}

.form-group label {
  font-size: 0.82rem;
  color: #475675;
  margin-bottom: 0.25rem;
  display: block;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.55rem 0.65rem;
  border-radius: 0.55rem;
  border: 1px solid #cbd6e5;
  font-size: 0.9rem;
  font-family: inherit;
  color: #1a2233;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #0d63a5;
  box-shadow: 0 0 0 1px rgba(13,99,165,0.22);
}

/* Footer */
.site-footer {
  background: #ffffff;
  border-top: 1px solid #dde5f0;
  padding: 1.5rem 0 2rem;
}

.footer-inner {
  text-align: center;
}

.footer-inner p {
  font-size: 0.82rem;
  color: #6a7a96;
}

.footer-small {
  margin-top: 0.15rem;
  font-size: 0.78rem;
}

/* Responsive */
@media (max-width: 960px) {
  .nav {
    display: none;
  }

  .header-inner {
    flex-wrap: wrap;
  }

  .btn-outline {
    font-size: 0.8rem;
  }

  .grid-3 {
    grid-template-columns: 1fr 1fr;
  }

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

  .policy-block {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .grid-3 {
    grid-template-columns: 1fr;
  }

  .hero-content {
    padding: 2.7rem 0 3rem;
  }

  .hero h2 {
    font-size: 1.7rem;
  }

  .map-container {
    height: 220px;
  }
}