:root {
  --navy: #163A5F;
  --amber: #ED960B;
  --cream: #F9EDD7;
  --ice: #EAF4FC;
  --charcoal: #333333;
}

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

body {
  font-family: 'Poppins', sans-serif;
  color: var(--charcoal);
  line-height: 1.6;
  overflow-x: hidden;
}

.hero-section {
  position: relative;
  background: var(--navy);
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 60px;
  color: white;
}

.hero-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  width: 100%;
}

.logo-wrap h1 {
  font-size: 3rem;
  color: var(--amber);
  font-family: 'Montserrat', sans-serif;
}

.logo-wrap span {
  letter-spacing: 6px;
}

.eyebrow {
  margin-top: 40px;
  color: var(--amber);
  letter-spacing: 4px;
}

.hero-left h2 {
  font-size: 5rem;
  font-family: 'Montserrat', sans-serif;
  line-height: 1;
  margin: 20px 0;
}

.divider {
  width: 80px;
  height: 4px;
  background: var(--amber);
  margin: 30px 0;
}

.hero-copy {
  font-size: 2rem;
  margin-bottom: 20px;
}

.hero-subcopy {
  max-width: 600px;
}

.hero-right img {
  width: 100%;
  border-radius: 24px;
  object-fit: cover;
  box-shadow: 0 20px 50px rgba(0,0,0,.3);
}

.countdown-grid {
  display: flex;
  gap: 16px;
  margin-top: 40px;
}

.countdown-card {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 16px;
  padding: 24px;
  min-width: 110px;
  text-align: center;
}

.countdown-card span {
  display: block;
  font-size: 2.2rem;
  color: var(--amber);
  font-weight: bold;
}

.launch-date {
  margin-top: 40px;
  letter-spacing: 2px;
}

.launch-date strong {
  display: block;
  margin-top: 8px;
  font-size: 2rem;
}

.features-strip {
  background: #0f2f4f;
  display: grid;
  grid-template-columns: repeat(4,1fr);
  padding: 40px;
  text-align: center;
  color: white;
}

.feature-item h3 {
  color: var(--amber);
}

.development-section {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 60px;
  padding: 100px 60px;
  background: white;
}

.section-tag {
  color: var(--amber);
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.development-left h2,
.uhpc-copy h2 {
  font-size: 3rem;
  color: var(--navy);
  font-family: 'Montserrat', sans-serif;
  margin-bottom: 20px;
}

.development-left ul,
.uhpc-copy ul {
  margin: 30px 0;
  padding-left: 20px;
}

.development-left img {
  width: 100%;
  border-radius: 24px;
}

.waitlist-card {
  background: var(--navy);
  padding: 50px;
  border-radius: 30px;
  color: white;
  box-shadow: 0 20px 60px rgba(0,0,0,.15);
}

.waitlist-card h3 {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.waitlist-card form {
  margin-top: 30px;
}

.waitlist-card input,
.waitlist-card select {
  width: 100%;
  padding: 16px;
  border-radius: 12px;
  border: none;
  margin-bottom: 16px;
}

.contact-methods {
  display: flex;
  gap: 20px;
  margin: 20px 0;
}

.primary-btn,
.whatsapp-btn {
  display: block;
  width: 100%;
  padding: 18px;
  border-radius: 14px;
  text-align: center;
  text-decoration: none;
  font-weight: bold;
  transition: .3s ease;
}

.primary-btn {
  background: var(--amber);
  color: white;
  border: none;
}

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

.whatsapp-btn {
  margin-top: 16px;
  border: 2px solid white;
  color: white;
}

.uhpc-section {
  background: var(--cream);
  padding: 100px 60px;
}

.uhpc-gallery {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 30px;
  margin-top: 50px;
}

.gallery-card img {
  width: 100%;
  border-radius: 20px;
  height: 300px;
  object-fit: cover;
}

.gallery-card p {
  margin-top: 16px;
  text-align: center;
  font-weight: bold;
}

footer {
  background: var(--navy);
  color: white;
  padding: 80px 60px 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 40px;
}

.footer-grid h3 {
  color: var(--amber);
  margin-bottom: 20px;
}

.footer-grid ul {
  list-style: none;
}

.footer-grid li {
  margin-bottom: 12px;
}

.qr {
  width: 140px;
  border-radius: 12px;
}

.footer-bottom {
  margin-top: 60px;
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 20px;
  text-align: center;
}

@media(max-width:991px) {

  .hero-container,
  .development-section,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .features-strip,
  .uhpc-gallery {
    grid-template-columns: 1fr 1fr;
  }

  .hero-left h2 {
    font-size: 3.5rem;
  }

}

@media(max-width:768px) {

  .hero-section,
  .development-section,
  .uhpc-section,
  footer {
    padding: 60px 24px;
  }

  .countdown-grid,
  .contact-methods,
  .features-strip,
  .uhpc-gallery {
    grid-template-columns: 1fr;
    display: grid;
  }

  .hero-left h2 {
    font-size: 2.8rem;
  }

  .development-left h2,
  .uhpc-copy h2 {
    font-size: 2.2rem;
  }

}