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

body {
  font-family: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background-color: #0a0f18;
  color: #e5e8ef;
  line-height: 1.6;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

h1, h2, h3 {
  font-weight: 600;
}

/* ==============
   HEADER
   ============== */
.site-header {
  background: rgba(10, 15, 24, 0.97);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.8rem 0;
}

/* BRAND (logo only) */
.brand {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.site-logo {
  height: 64px;            /* Larger logo for stronger visual identity */
  width: auto;
  display: block;
  transition: transform 0.3s ease;
}

.site-logo:hover {
  transform: scale(1.05);  /* subtle hover lift */
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.8rem;
}

.nav-menu a {
  color: #d0d4dc;
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.2s ease;
}

.nav-menu a:hover {
  color: #4ab3ff;
}

.btn-consult {
  background: #1a73e8;
  color: #fff;
  padding: 0.6rem 1rem;
  border-radius: 6px;
  transition: background 0.3s ease, transform 0.2s ease;
}

.btn-consult:hover {
  background: #155fc1;
  transform: translateY(-2px);
}

/* ==============
   HERO SECTION
   ============== */
.hero {
  position: relative;
  background: url("https://images.unsplash.com/photo-1550751827-4bd374c3f58b?auto=format&fit=crop&w=1920&q=80") center/cover no-repeat;
  height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #fff;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.55);
}

.hero-content {
  position: relative;
  max-width: 700px;
  z-index: 1;
}

.hero h1 {
  font-size: 2.8rem;
  margin-bottom: 1rem;
  color: #ffffff;
}

.hero p {
  font-size: 1.15rem;
  color: #d9dee8;
  margin-bottom: 1.8rem;
}

.btn-primary {
  background: #0078ff;
  color: #fff;
  padding: 0.8rem 1.6rem;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  transition: background 0.3s ease, transform 0.2s ease;
}

.btn-primary:hover {
  background: #005fcc;
  transform: translateY(-2px);
}

/* ==============
   SERVICES
   ============== */
.services-section {
  padding: 5rem 0;
  background: #101623;
  text-align: center;
}

.services-section h2 {
  font-size: 2rem;
  margin-bottom: 2.5rem;
  color: #ffffff;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.service-card {
  background: #161d2f;
  border-radius: 10px;
  padding: 2rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.5);
}

.service-card h3 {
  color: #4ab3ff;
  margin-bottom: 1rem;
  font-size: 1.2rem;
}

/* ==============
   ABOUT
   ============== */
.about-section {
  padding: 5rem 0;
  background: #0f141f;
  color: #d8dee9;
}

.about-section h2 {
  color: #ffffff;
  margin-bottom: 1.5rem;
  font-size: 2rem;
}

/* ==============
   CONTACT
   ============== */
.contact-section {
  background: #101623;
  padding: 5rem 0;
  text-align: center;
}

.contact-section h2 {
  color: #ffffff;
  margin-bottom: 1rem;
}

.contact-section p {
  margin-bottom: 1.5rem;
  color: #c8cdd9;
}

/* ==============
   FOOTER
   ============== */
.site-footer {
  background: #0a0f18;
  text-align: center;
  padding: 1.5rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.9rem;
  color: #888;
}

/* ==============
   RESPONSIVE
   ============== */
@media (max-width: 768px) {
  .nav-menu {
    display: none;
  }

  .site-logo {
    height: 56px;
  }

  .hero h1 {
    font-size: 2rem;
  }
}


/* ==============
   REVIEWS PAGE
   ============== */
.reviews-hero {
  background: url("https://images.unsplash.com/photo-1555949963-aa79dcee981c?auto=format&fit=crop&w=1920&q=80") center/cover no-repeat;
  height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #fff;
}

.reviews-section {
  background: #101623;
  padding: 5rem 0;
  text-align: center;
}

.reviews-section h2 {
  color: #ffffff;
  font-size: 2rem;
  margin-bottom: 2.5rem;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.review-card {
  background: #161d2f;
  border-radius: 10px;
  padding: 2rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-align: left;
}

.review-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.5);
}

.review-text {
  color: #e5e8ef;
  font-size: 1rem;
  font-style: italic;
  margin-bottom: 1rem;
  line-height: 1.6;
}

.review-author {
  color: #4ab3ff;
  font-weight: 600;
  font-size: 0.95rem;
  text-align: right;
}

/* Responsive tweaks */
@media (max-width: 768px) {
  .reviews-hero {
    height: 50vh;
  }

  .review-card {
    padding: 1.6rem;
  }

  .review-text {
    font-size: 0.95rem;
  }
}