/* Production & Shipping Pro - Nautical Ocean Theme */

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

:root {
  --navy-deep: #0a1929;
  --navy: #1e3a5f;
  --navy-light: #2c5282;
  --ocean: #2b6cb0;
  --ocean-light: #3182ce;
  --teal: #2c7a7b;
  --aqua: #38b2ac;
  --gold: #d69e2e;
  --coral: #fc8181;
  --sand: #fef5e7;
  --foam: #e6fffa;
  --white: #ffffff;
  --gray: #718096;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
    'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
  line-height: 1.6;
  color: var(--navy-deep);
  background: var(--white);
  overflow-x: hidden;
}

/* Navigation with ship helm design */
nav {
  background: linear-gradient(135deg, var(--navy-deep) 0%, var(--navy) 100%);
  box-shadow: 0 4px 12px rgba(10, 25, 41, 0.4);
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 3px solid var(--gold);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.6rem;
  font-weight: 700;
  color: white;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.logo:before {
  content: "⚓";
  font-size: 2rem;
  animation: rotate 20s linear infinite;
}

@keyframes rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s;
  position: relative;
  padding-bottom: 5px;
}

.nav-links a:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gold);
  transition: width 0.3s;
}

.nav-links a:hover {
  color: var(--gold);
}

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

.cta-button {
  background: linear-gradient(135deg, var(--gold) 0%, #e6a823 100%);
  color: var(--navy-deep);
  padding: 0.75rem 1.75rem;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 700;
  transition: all 0.3s;
  border: 2px solid var(--gold);
  box-shadow: 0 4px 12px rgba(214, 158, 46, 0.4);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: 0.9rem;
}

.cta-button:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 8px 20px rgba(214, 158, 46, 0.6);
}

/* Hero Section with Ocean Waves */
.hero {
  background: linear-gradient(180deg, var(--navy-deep) 0%, var(--navy) 40%, var(--ocean) 100%);
  color: white;
  padding: 8rem 2rem 12rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

/* Floating ship decoration */
.hero:before {
  content: '⛵';
  position: absolute;
  top: 15%;
  right: 8%;
  font-size: 8rem;
  opacity: 0.12;
  animation: float 8s ease-in-out infinite;
  filter: drop-shadow(4px 4px 8px rgba(0, 0, 0, 0.3));
}

.hero:after {
  content: '🐚';
  position: absolute;
  bottom: 20%;
  left: 5%;
  font-size: 5rem;
  opacity: 0.1;
  animation: sway 10s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(-5deg); }
  50% { transform: translateY(-30px) rotate(5deg); }
}

@keyframes sway {
  0%, 100% { transform: rotate(-8deg) translateX(0); }
  50% { transform: rotate(8deg) translateX(10px); }
}

.hero h1 {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  line-height: 1.2;
  text-shadow: 3px 5px 10px rgba(0, 0, 0, 0.4);
  position: relative;
  z-index: 2;
}

.hero h1:before {
  content: '🚢 ';
  display: inline-block;
  animation: bob 3s ease-in-out infinite;
}

@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.hero p {
  font-size: 1.4rem;
  margin-bottom: 2.5rem;
  opacity: 0.95;
  max-width: 850px;
  margin-left: auto;
  margin-right: auto;
  text-shadow: 2px 3px 6px rgba(0, 0, 0, 0.3);
  position: relative;
  z-index: 2;
  line-height: 1.8;
}

.hero-buttons {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
  z-index: 2;
}

/* Animated ocean waves at bottom of hero */
.waves {
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 100%;
  height: 150px;
  z-index: 1;
}

.wave {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 200%;
  height: 100%;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 120"><path fill="%23ffffff" fill-opacity="0.25" d="M0,50 Q150,20 300,50 T600,50 T900,50 T1200,50 L1200,120 L0,120 Z"></path></svg>') repeat-x;
  animation: wave-animation 25s linear infinite;
}

.wave:nth-child(2) {
  opacity: 0.5;
  animation: wave-animation 15s linear infinite reverse;
}

.wave:nth-child(3) {
  opacity: 0.3;
  animation: wave-animation 30s linear infinite;
}

@keyframes wave-animation {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.btn {
  padding: 1.1rem 2.75rem;
  border-radius: 35px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1rem;
  transition: all 0.3s;
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 1px;
  position: relative;
}

.btn-primary {
  background: linear-gradient(135deg, var(--gold) 0%, #e6a823 100%);
  color: var(--navy-deep);
  box-shadow: 0 6px 16px rgba(214, 158, 46, 0.4);
  border: 2px solid var(--gold);
}

.btn-primary:before {
  content: '⛵ ';
  margin-right: 0.5rem;
}

.btn-primary:hover {
  transform: translateY(-4px) scale(1.05);
  box-shadow: 0 10px 25px rgba(214, 158, 46, 0.5);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.15);
  color: white;
  border: 2px solid white;
  backdrop-filter: blur(10px);
}

.btn-secondary:before {
  content: '🧭 ';
  margin-right: 0.5rem;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.25);
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(255, 255, 255, 0.3);
}
/* Container with ocean accents */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 5rem 2rem;
  position: relative;
}

.section-title {
  font-size: 2.75rem;
  margin-bottom: 1rem;
  text-align: center;
  color: var(--navy);
  position: relative;
  display: inline-block;
  width: 100%;
}

.section-title:after {
  content: '⚓';
  display: block;
  font-size: 2rem;
  margin-top: 0.5rem;
  opacity: 0.3;
}

.section-subtitle {
  font-size: 1.3rem;
  text-align: center;
  color: var(--gray);
  margin-bottom: 3rem;
  max-width: 750px;
  margin-left: auto;
  margin-right: auto;
}

/* Features Grid with ocean cards */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.5rem;
  margin-top: 3rem;
}

.feature-card {
  background: linear-gradient(135deg, white 0%, var(--foam) 100%);
  padding: 2.5rem;
  border-radius: 16px;
  box-shadow: 0 8px 20px rgba(43, 108, 176, 0.15);
  transition: all 0.4s;
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
}

.feature-card:before {
  content: '〰️';
  position: absolute;
  top: 10px;
  right: 10px;
  font-size: 3rem;
  opacity: 0.05;
  transform: rotate(90deg);
}

.feature-card:hover {
  transform: translateY(-8px) rotate(-1deg);
  box-shadow: 0 12px 30px rgba(43, 108, 176, 0.25);
  border-color: var(--ocean);
}

.feature-icon {
  font-size: 4rem;
  margin-bottom: 1.5rem;
  display: block;
  animation: bob 4s ease-in-out infinite;
}

.feature-card h3 {
  font-size: 1.75rem;
  margin-bottom: 1rem;
  color: var(--navy);
}

.feature-card p {
  color: var(--gray);
  line-height: 1.8;
  margin-bottom: 1rem;
}

.feature-card ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.feature-card ul li {
  color: var(--navy-light);
  padding: 0.5rem 0;
  font-weight: 500;
}

/* Pricing Section with nautical theme */
.pricing-section {
  background: linear-gradient(180deg, var(--sand) 0%, var(--foam) 100%);
  padding: 5rem 2rem;
  position: relative;
  overflow: hidden;
}

.pricing-section:before {
  content: '🌊';
  position: absolute;
  top: 5%;
  left: 3%;
  font-size: 6rem;
  opacity: 0.08;
  animation: float 12s ease-in-out infinite;
}

.pricing-section:after {
  content: '🐠';
  position: absolute;
  bottom: 5%;
  right: 5%;
  font-size: 4rem;
  opacity: 0.08;
  animation: swim 15s linear infinite;
}

@keyframes swim {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(-30px); }
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.5rem;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.pricing-card {
  background: white;
  padding: 3rem 2rem;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(10, 25, 41, 0.15);
  position: relative;
  border: 3px solid transparent;
  transition: all 0.4s;
  overflow: hidden;
}

.pricing-card:before {
  content: '⚓';
  position: absolute;
  bottom: -20px;
  right: -20px;
  font-size: 10rem;
  opacity: 0.03;
}

.pricing-card:hover {
  transform: translateY(-12px) scale(1.02);
  box-shadow: 0 15px 40px rgba(10, 25, 41, 0.25);
}

.pricing-card.popular {
  border-color: var(--gold);
  background: linear-gradient(135deg, white 0%, #fffbf0 100%);
  box-shadow: 0 15px 35px rgba(214, 158, 46, 0.25);
}

.popular-badge {
  position: absolute;
  top: -15px;
  right: 30px;
  background: linear-gradient(135deg, var(--gold) 0%, #e6a823 100%);
  color: var(--navy-deep);
  padding: 0.5rem 1.5rem;
  border-radius: 25px;
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  box-shadow: 0 4px 12px rgba(214, 158, 46, 0.4);
}

.pricing-card h3 {
  font-size: 2rem;
  margin-bottom: 0.75rem;
  color: var(--navy);
}

.price {
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--ocean);
  margin: 1.5rem 0;
}

.price-period {
  font-size: 1.1rem;
  color: var(--gray);
  font-weight: normal;
}

.pricing-features {
  list-style: none;
  margin: 2rem 0;
}

.pricing-features li {
  padding: 0.875rem 0;
  border-bottom: 1px solid rgba(43, 108, 176, 0.1);
  display: flex;
  align-items: center;
  color: var(--navy-light);
  font-weight: 500;
}

.pricing-features li:before {
  content: "⚓";
  color: var(--aqua);
  font-weight: 700;
  margin-right: 1rem;
  font-size: 1.3rem;
}

.pricing-features li.disabled {
  color: var(--gray);
  opacity: 0.5;
}

.pricing-features li.disabled:before {
  content: "⚓";
  opacity: 0.3;
}

/* Footer with ocean theme */
footer {
  background: linear-gradient(180deg, var(--navy) 0%, var(--navy-deep) 100%);
  color: white;
  padding: 4rem 2rem 1.5rem;
  position: relative;
  overflow: hidden;
  border-top: 4px solid var(--gold);
}

footer:before {
  content: '🌊';
  position: absolute;
  top: -30px;
  left: 0;
  width: 100%;
  font-size: 4rem;
  text-align: center;
  opacity: 0.08;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 2rem;
  position: relative;
  z-index: 1;
}

.footer-section h4 {
  margin-bottom: 1.5rem;
  font-size: 1.3rem;
  color: var(--gold);
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-section h4:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 2px;
  background: var(--gold);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  transition: all 0.3s;
  display: inline-block;
}

.footer-links a:hover {
  color: var(--gold);
  transform: translateX(5px);
}

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  text-align: center;
  color: rgba(255, 255, 255, 0.7);
  position: relative;
  z-index: 1;
}

/* Content Pages with nautical accents */
.content-page {
  max-width: 900px;
  margin: 4rem auto;
  padding: 3rem;
  background: white;
  border-radius: 16px;
  box-shadow: 0 8px 24px rgba(10, 25, 41, 0.1);
  border-top: 4px solid var(--ocean);
}

.content-page h1 {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  color: var(--navy);
  position: relative;
  padding-bottom: 1rem;
}

.content-page h1:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--ocean) 0%, var(--aqua) 100%);
  border-radius: 2px;
}

.content-page h2 {
  font-size: 2.25rem;
  margin: 3rem 0 1.5rem;
  color: var(--navy);
  position: relative;
  padding-left: 1.5rem;
}

.content-page h2:before {
  content: '◆';
  position: absolute;
  left: 0;
  color: var(--ocean);
}

.content-page h3 {
  font-size: 1.75rem;
  margin: 2rem 0 1rem;
  color: var(--navy-light);
}

.content-page p {
  margin-bottom: 1.25rem;
  line-height: 1.9;
  color: var(--navy-light);
}

.content-page ul, .content-page ol {
  margin-left: 2.5rem;
  margin-bottom: 1.5rem;
}

.content-page li {
  margin-bottom: 0.75rem;
  line-height: 1.8;
  color: var(--navy-light);
}

.content-page code {
  background: var(--foam);
  color: var(--navy);
  padding: 0.25rem 0.6rem;
  border-radius: 5px;
  font-family: 'Monaco', 'Courier New', monospace;
  font-size: 0.9em;
  border: 1px solid var(--aqua);
}

.content-page pre {
  background: var(--navy-deep);
  color: var(--foam);
  padding: 1.5rem;
  border-radius: 12px;
  overflow-x: auto;
  margin: 1.5rem 0;
  border-left: 4px solid var(--gold);
}

.content-page a {
  color: var(--ocean);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: border-color 0.3s;
}

.content-page a:hover {
  border-bottom-color: var(--ocean);
}

/* Blog Section */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2.5rem;
  margin-top: 3rem;
}

.blog-card {
  background: white;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 20px rgba(10, 25, 41, 0.12);
  transition: all 0.4s;
  border: 2px solid transparent;
  position: relative;
}

.blog-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 30px rgba(10, 25, 41, 0.2);
  border-color: var(--ocean);
}

.blog-header {
  background: linear-gradient(135deg, var(--ocean) 0%, var(--navy) 100%);
  color: white;
  padding: 2rem;
  position: relative;
  overflow: hidden;
}

.blog-header:before {
  content: '🌊';
  position: absolute;
  top: -20px;
  right: -20px;
  font-size: 6rem;
  opacity: 0.1;
}

.blog-date {
  font-size: 0.9rem;
  opacity: 0.9;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.blog-date:before {
  content: '📅';
}

.blog-card h3 {
  font-size: 1.75rem;
  margin-bottom: 0.75rem;
  line-height: 1.3;
}

.blog-content {
  padding: 2rem;
}

.blog-excerpt {
  color: var(--gray);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.read-more {
  color: var(--ocean);
  font-weight: 700;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: gap 0.3s;
}

.read-more:hover {
  gap: 1rem;
}

.read-more:after {
  content: '→';
}

/* Responsive */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.25rem;
  }

  .hero p {
    font-size: 1.1rem;
  }

  .features-grid,
  .pricing-grid,
  .blog-grid {
    grid-template-columns: 1fr;
  }

  .nav-links {
    display: none;
  }

  .footer-content {
    grid-template-columns: 1fr;
  }

  .section-title {
    font-size: 2rem;
  }
}

/* Utility Classes */
.text-center {
  text-align: center;
}

.mt-4 {
  margin-top: 4rem;
}

.mb-4 {
  margin-bottom: 4rem;
}

/* Ocean background pattern */
.ocean-bg {
  background: linear-gradient(180deg, var(--foam) 0%, white 100%);
  position: relative;
}

.ocean-bg:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 10px,
    rgba(56, 178, 172, 0.03) 10px,
    rgba(56, 178, 172, 0.03) 20px
  );
  pointer-events: none;
}