:root {
  --sea: #0d6e8f; /* primary marine blue */
  --sea-dark: #004d6d; /* darker shade */
  --sea-light: #1da1c4; /* lighter accent */
  --accent: #ff6b61; /* coral accent */
  --accent-dark: #e84c42; /* darker coral */
  --gold: #f0ad4e; /* luxury gold */
  --sand: #f0f8fc; /* light background */
  --ink: #0a2e3f;
  --muted: #5a7a8c;
  --glass: rgba(255, 255, 255, 0.85);
  --gradient-primary: linear-gradient(135deg, #0d6e8f 0%, #1da1c4 100%);
  --gradient-warm: linear-gradient(135deg, #ff6b61 0%, #ff8c7f 100%);
}
* {
  box-sizing: border-box;
}
html,
body {
  height: 100%;
}
body {
  font-family:
    Inter,
    system-ui,
    -apple-system,
    Segoe UI,
    Roboto,
    "Helvetica Neue",
    Arial;
  margin: 0;
  color: var(--ink);
  background: linear-gradient(180deg, #f0f8fc 0%, #e3f2fd 50%, #f0f8fc 100%);
}
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1rem;
}

/* Header */
.site-header {
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 40;
  background: linear-gradient(
    180deg,
    rgba(13, 110, 143, 0.08),
    rgba(13, 110, 143, 0.03)
  );
  box-shadow: 0 4px 20px rgba(13, 110, 143, 0.1);
  border-bottom: 1px solid rgba(29, 161, 196, 0.1);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--ink);
}
.logo {
  height: 44px;
  width: auto;
}
.brand-name {
  font-weight: 700;
}
.nav-links {
  display: flex;
  gap: 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  text-decoration: none;
  color: var(--muted);
  padding: 0.4rem 0.8rem;
  border-radius: 8px;
  transition: all 0.3s ease;
}
.nav-links a:hover {
  color: var(--sea-light);
  background: rgba(29, 161, 196, 0.1);
  font-weight: 600;
}
.nav-toggle {
  display: none;
}

/* Hero */
.hero {
  position: relative;
  padding: 5rem 0 3rem;
  background: var(--gradient-primary);
  color: white;
}
.hero-inner {
  display: flex;
  gap: 2rem;
  align-items: stretch;
}
.hero-copy {
  flex: 1;
  padding: 2rem 0;
}
.hero-title {
  font-size: 2.8rem;
  margin: 0 0 0.6rem;
  color: white;
  line-height: 1.05;
  font-weight: 800;
}
.hero-sub {
  color: rgba(255, 255, 255, 0.9);
  margin: 0 0 1rem;
  font-size: 1.1rem;
}
.hero-cta {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}
.btn {
  display: inline-block;
  padding: 0.75rem 1.4rem;
  border-radius: 10px;
  text-decoration: none;
  border: 0;
  cursor: pointer;
  font-weight: 700;
  transition: all 0.3s ease;
}
.btn.primary {
  background: var(--gradient-warm);
  color: white;
  box-shadow: 0 8px 24px rgba(255, 107, 97, 0.25);
}
.btn.primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(255, 107, 97, 0.35);
}
.btn.ghost {
  background: rgba(255, 255, 255, 0.2);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.4);
}
.btn.ghost:hover {
  background: rgba(255, 255, 255, 0.3);
  border-color: rgba(255, 255, 255, 0.6);
}

.hero-card {
  width: 300px;
  background: var(--glass);
  backdrop-filter: blur(12px);
  padding: 1.5rem;
  border-radius: 14px;
  align-self: center;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all 0.36s ease;
}
.hero-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
}
.hero-card .card-title {
  font-weight: 700;
  margin-bottom: 0.6rem;
  color: var(--sea);
}
.hero-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.hero-card li {
  padding: 0.4rem 0;
  color: var(--ink);
  font-size: 0.95rem;
}

.wave {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 60px;
}

/* Sections */
.section-title {
  font-size: 1.8rem;
  margin: 3rem 0 1.8rem;
  color: var(--ink);
  font-weight: 800;
  text-align: center;
  position: relative;
  padding-bottom: 1rem;
}
.section-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--gradient-primary);
  border-radius: 2px;
}
.cards {
  padding: 2rem 0;
}
#spare-parts {
  padding: 2rem 0;
}
.cards .grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
.service-card {
  padding: 1.5rem;
  border-radius: 12px;
  background: linear-gradient(135deg, white 0%, #f9fbfd 100%);
  box-shadow: 0 6px 20px rgba(13, 110, 143, 0.08);
  transition:
    transform 0.36s cubic-bezier(0.2, 0.9, 0.3, 1),
    box-shadow 0.36s ease;
  border-left: 4px solid var(--sea-light);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 100px;
  height: 100px;
  background: radial-gradient(circle, rgba(29, 161, 196, 0.1), transparent);
  border-radius: 50%;
}
.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 40px rgba(13, 110, 143, 0.15);
}
.service-card h3 {
  color: var(--sea-dark);
  margin-top: 0;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
  padding: 3rem 0;
  background: linear-gradient(90deg, rgba(13, 110, 143, 0.03), transparent);
  border-radius: 16px;
}
.split h2 {
  color: var(--sea-dark);
  font-size: 1.6rem;
  margin-top: 0;
}
.split-image {
  height: 280px;
  background-size: cover;
  background-position: center;
  border-radius: 14px;
  box-shadow: 0 12px 40px rgba(13, 110, 143, 0.15);
  border: 2px solid rgba(29, 161, 196, 0.2);
}
.check-list {
  columns: 2;
  list-style: none;
  padding: 0;
  margin: 0;
}
.check-list li {
  padding: 0.6rem 0 0.6rem 1.8rem;
  position: relative;
  color: var(--ink);
}
.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--sea-light);
  font-weight: 800;
}

.parts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.parts-card {
  background: linear-gradient(135deg, white 0%, #f9fbfd 100%);
  padding: 1.5rem;
  border-radius: 12px;
  box-shadow: 0 6px 20px rgba(13, 110, 143, 0.08);
  border-top: 3px solid var(--accent);
  transition: all 0.36s ease;
}
.parts-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 14px 35px rgba(13, 110, 143, 0.12);
}
.parts-card h3 {
  color: var(--accent-dark);
  margin-top: 0;
}

.contact-info {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}
.info-card {
  background: linear-gradient(135deg, white 0%, #f9fbfd 100%);
  padding: 1.5rem;
  border-radius: 12px;
  box-shadow: 0 6px 20px rgba(13, 110, 143, 0.08);
  border-left: 4px solid var(--gold);
  transition: all 0.36s ease;
}
.info-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(13, 110, 143, 0.12);
}
.info-card h3 {
  margin: 0 0 0.8rem;
  color: var(--sea-dark);
  font-weight: 700;
}
.info-card p {
  margin: 0;
}
.info-card a {
  color: var(--sea-light);
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
}
.info-card a:hover {
  color: var(--accent);
  text-decoration: underline;
}

.site-footer {
  padding: 2rem 0;
  background: linear-gradient(180deg, transparent, rgba(13, 110, 143, 0.04));
  color: var(--muted);
  border-top: 1px solid rgba(13, 110, 143, 0.08);
  margin-top: 3rem;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* animations */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
[data-animate].in-view {
  animation: fadeUp 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
}

/* responsive */
@media (max-width: 900px) {
  .hero-inner {
    flex-direction: column;
  }
  .cards .grid {
    grid-template-columns: 1fr;
  }
  .parts-grid {
    grid-template-columns: 1fr;
  }
  .split {
    grid-template-columns: 1fr;
  }
  .contact-form {
    grid-template-columns: 1fr;
  }
  .contact-info {
    grid-template-columns: 1fr;
  }
  .nav-links {
    display: none;
  }
  .nav-toggle {
    display: block;
    background: transparent;
    border: 0;
    font-size: 1.2rem;
  }
}

/* Coming Soon Page */
.coming-soon-page {
  overflow-x: hidden;
}

.coming-soon-container {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
  background: linear-gradient(135deg, #f0f8fc 0%, #e3f2fd 50%, #f0f8fc 100%);
}

.coming-soon-content {
  position: relative;
  z-index: 10;
  max-width: 600px;
  text-align: center;
}

.logo-section {
  margin-bottom: 2rem;
  animation: fadeIn 0.8s ease forwards;
}

.coming-logo {
  height: 300px;
  width: auto;
  filter: drop-shadow(0 8px 24px rgba(13, 110, 143, 0.15));
}

.coming-title {
  font-size: 3.2rem;
  font-weight: 800;
  margin: 0 0 1rem;
  color: var(--sea-dark);
  animation: slideUp 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.2s forwards;
  opacity: 0;
}

.coming-subtitle {
  font-size: 1.1rem;
  color: var(--muted);
  margin: 0 0 2rem;
  line-height: 1.6;
  animation: slideUp 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.4s forwards;
  opacity: 0;
}

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

.feature-item {
  padding: 1.5rem;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.7));
  backdrop-filter: blur(8px);
  border-radius: 12px;
  border: 1px solid rgba(29, 161, 196, 0.1);
  box-shadow: 0 8px 32px rgba(13, 110, 143, 0.08);
  transition: all 0.36s ease;
  animation: slideUp 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.6s forwards;
  opacity: 0;
}

.feature-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 48px rgba(13, 110, 143, 0.15);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.85));
}

.feature-icon {
  font-size: 2rem;
  display: block;
  margin-bottom: 0.5rem;
}

.feature-item h3 {
  font-size: 1rem;
  margin: 0.5rem 0;
  color: var(--sea-dark);
}

.feature-item p {
  font-size: 0.85rem;
  color: var(--muted);
  margin: 0;
}

.coming-cta {
  margin: 3rem 0 2rem;
  animation: slideUp 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.8s forwards;
  opacity: 0;
}

.cta-text {
  font-size: 0.95rem;
  color: var(--muted);
  margin: 0 0 1rem;
  font-weight: 600;
}

.email-form {
  display: flex;
  gap: 0.6rem;
  background: white;
  padding: 0.4rem;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(13, 110, 143, 0.12);
  border: 1px solid rgba(29, 161, 196, 0.1);
}

.email-form input {
  flex: 1;
  padding: 0.8rem;
  border: none;
  background: transparent;
  font-family: inherit;
  font-size: inherit;
  color: var(--ink);
}

.email-form input::placeholder {
  color: var(--muted);
}

.email-form input:focus {
  outline: none;
}

.contact-preview {
  margin-top: 2rem;
  animation: slideUp 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) 1s forwards;
  opacity: 0;
}

.preview-label {
  font-size: 0.85rem;
  color: var(--muted);
  margin: 0 0 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.contact-links {
  display: flex;
  gap: 1.2rem;
  justify-content: center;
  flex-wrap: wrap;
}

.contact-links a {
  color: var(--sea-light);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  transition: all 0.3s ease;
  padding: 0.4rem 0.8rem;
  border-radius: 8px;
}

.contact-links a:hover {
  color: var(--accent);
  background: rgba(29, 161, 196, 0.08);
}

/* Background orbs */
.coming-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 0;
  overflow: hidden;
}

.gradient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.15;
}

.orb-1 {
  width: 400px;
  height: 400px;
  background: var(--sea-light);
  top: -100px;
  right: -100px;
  animation: float 20s ease-in-out infinite;
}

.orb-2 {
  width: 300px;
  height: 300px;
  background: var(--accent);
  bottom: -100px;
  left: -100px;
  animation: float 24s ease-in-out infinite reverse;
}

.orb-3 {
  width: 250px;
  height: 250px;
  background: var(--sea);
  top: 50%;
  right: 10%;
  animation: float 18s ease-in-out infinite;
}

@keyframes slideUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
  from {
    opacity: 0;
    transform: translateY(20px);
  }
}

@keyframes float {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(20px);
  }
}

@keyframes fadeIn {
  to {
    opacity: 1;
  }
  from {
    opacity: 0;
  }
}

/* Coming soon responsive */
@media (max-width: 768px) {
  .coming-title {
    font-size: 2.2rem;
  }

  .coming-features {
    grid-template-columns: 1fr;
    gap: 1rem;
    margin: 2rem 0;
  }

  .email-form {
    flex-direction: column;
  }

  .contact-links {
    flex-direction: column;
    gap: 0.8rem;
  }

  .contact-links a {
    width: 100%;
    text-align: center;
  }
}