/*
  Luxury Lens Website Styles
  A modern, elegant layout inspired by luxury real estate brands.
  The palette mixes deep blues and golds to reflect sophistication.
*/

/* Reset and base styles */
* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Poppins', sans-serif;
  /* use near‑black to complement the transparent logo */
  background-color: #000;
  color: #fafafa;
  line-height: 1.6;
}

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

/* Container utility */
.container {
  width: 90%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 3rem 0;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: 30px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.btn.primary {
  background-color: #d4af37; /* gold */
  color: #0a192f;
}

.btn.primary:hover {
  background-color: #b08c2c;
}

.btn.secondary {
  background-color: transparent;
  border: 2px solid #d4af37;
  color: #d4af37;
}

.btn.secondary:hover {
  background-color: #d4af37;
  color: #0a192f;
}

.btn.small {
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
}

/* Navbar */
.navbar {
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  background-color: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(5px);
  z-index: 1000;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 90%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 1rem 0;
}

.brand .logo {
  height: 50px;
}

.nav-links a {
  margin-left: 1.5rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: #fafafa;
  position: relative;
}

/* lay out nav links horizontally */
.nav-links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.nav-links a::after {
  content: '';
  display: block;
  width: 0;
  height: 2px;
  background: #d4af37;
  transition: width 0.3s;
  margin-top: 4px;
}

.nav-links a:hover::after {
  width: 100%;
}

/* Hero section */
.hero {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 1rem;
  /* gradient background reminiscent of luxurious materials */
  /* dark gradient for hero section */
  background: linear-gradient(135deg, #000 0%, #111 50%, #000 100%);
  text-align: center;
  position: relative;
  color: #fafafa;
}

.hero-content {
  max-width: 700px;
  padding-top: 5rem; /* to offset fixed nav */
}

.hero-title {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  line-height: 1.3;
}

.hero-subtitle {
  font-size: 1.1rem;
  margin-bottom: 2rem;
  color: #b3b3b3;
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

/* About section */
.about {
  background-color: #ffffff;
  color: #0a0a0a;
}

.about-container {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.about h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.about p {
  font-size: 1rem;
  line-height: 1.7;
}

/* Services section */
.services {
  background-color: #0a0a0a;
  color: #fafafa;
}

.services .section-title {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 2rem;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background-color: #1a1a1a;
  border: 1px solid #d4af37;
  border-radius: 8px;
  padding: 1.5rem;
  text-align: center;
  transition: transform 0.3s;
}

.service-card:hover {
  transform: translateY(-5px);
}

.service-title {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}

.service-price {
  font-size: 1.5rem;
  color: #d4af37;
  margin-bottom: 0.5rem;
}

.service-description {
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
  color: #b3b3b3;
}

/* Why video section */
.why-video {
  background-color: #ffffff;
  color: #0a0a0a;
  text-align: center;
}

.why-video h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.why-video p {
  max-width: 800px;
  margin: 0 auto;
  font-size: 1rem;
  line-height: 1.7;
}

/* Portfolio section */
.portfolio {
  background-color: #0a0a0a;
  color: #fafafa;
  text-align: center;
}

.portfolio h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.portfolio p {
  max-width: 700px;
  margin: 0 auto;
  font-size: 1rem;
  color: #b3b3b3;
}

/* Contact section */
.contact {
  background-color: #ffffff;
  color: #0a0a0a;
}

.contact-container {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.contact .section-title {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.contact-info p {
  font-size: 1rem;
  margin: 0.2rem 0;
}

.contact-form {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-form .form-grid {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.contact-form input,
.contact-form textarea {
  flex: 1;
  padding: 0.8rem;
  border: 1px solid #ccc;
  border-radius: 4px;
  font-size: 1rem;
  font-family: inherit;
}

.contact-form textarea {
  resize: vertical;
}

.contact-form button {
  align-self: center;
  margin-top: 1rem;
  border: none;
  cursor: pointer;
}

/* Footer */
.footer {
  background-color: #000;
  color: #b3b3b3;
  padding: 1.5rem 0;
}

.footer-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  width: 90%;
  max-width: 1100px;
  margin: 0 auto;
}

.social-links a {
  margin-left: 1rem;
  color: #c7d1dd;
  transition: color 0.3s;
}

.social-links a:hover {
  color: #d4af37;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .nav-links a {
    margin-left: 1rem;
  }
  .hero-title {
    font-size: 2rem;
  }
  .service-grid {
    grid-template-columns: 1fr;
  }
  .contact-form .form-grid {
    flex-direction: column;
  }
  .footer-container {
    flex-direction: column;
    align-items: flex-start;
  }
}