* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Segoe UI", sans-serif;
}
html {
  scroll-behavior: smooth;
}
html, body {
  overflow-x: hidden;
}
body {
  min-height: 100vh;
  background: radial-gradient(
      circle at top,
      #0f2a44 0%,
      #081a2b 40%,
      #04121f 100% 
  );
  color: #ffffff;
  padding-top: 90px
}

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  height: 45px;          /* 🔥 main control */
  width: auto;           /* keeps aspect ratio */
  max-width: 180px;      /* prevents oversized logos */
  object-fit: contain;
}
.logo img {
  height: 45px;
  width: auto;
  transition: 
    transform 0.35s ease,
    opacity 0.35s ease,
    height 0.35s ease;
}

/* Scrolled state */
.navbar.scrolled .logo img {
  height: 36px;           /* slightly smaller */
  transform: scale(0.95);
  opacity: 0.9;
  transform: scale(0.95) translateY(-1px);
}

/* Clickable logo */
.logo-link {
  display: flex;
  align-items: center;
  position: relative;
}
/* Full logo */
.logo-full {
  height: 44px;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

/* Icon logo */
.logo-icon {
  height: 34px;
  position: absolute;
  left: 0;
  opacity: 0;
  transform: scale(0.8);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

/* When scrolled */
.navbar.scrolled .logo-full {
  opacity: 0;
  transform: scale(0.9);
}

.navbar.scrolled .logo-icon {
  opacity: 1;
  transform: scale(1);
}

@media (max-width: 768px) {
  .logo img {
    height: 36px;
    max-width: 140px;
  }
}
/* Navigation Links */
.nav-links {
  display: flex;
  gap: 30px;
}
.nav-links a {
  position: relative;
  color: #ffffff;
  text-decoration: none;
  font-weight: 500;
  padding: 4px 0;
}

/* Underline */
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 2px;
  background: #28cfc3;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s ease;
}
/* Hover effect */
.nav-links a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-links a:hover {
  color: #28cfc3;
}
/* Desktop menu */
.nav-links {
  display: flex;
  gap: 30px;
}

/* Active underline */
.nav-links a.active::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 2px;
  background: #28cfc3;

}
/* Dropdown */
.dropdown {
  position: relative;
}
.dropdown > a {
  cursor: pointer;
  top: 4px;
}
.dropdown-content {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background-color: #081a2b;
  min-width: 220px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 10px 25px rgba(0,0,0,0.3);
  z-index: 100;
}
.dropdown-content a {
  display: block;
  font-size:12px;
  padding: 12px 18px;
  color: #fff;
  text-decoration: none;
  font-weight: 500;
}
.dropdown-content a:hover {
  background-color: #0fb9b1;
  color: #fff;
}

/* Show dropdown on hover */
.dropdown:hover .dropdown-content {
  display: block;
}
/* Mobile dropdown fix */
@media (max-width: 768px) {
  .dropdown-content {
    display: none;
  }
  .dropdown-content.open {
    display: block;
  }
}
/* Mobile adjustments */
@media (max-width: 768px) {
  .dropdown-content {
    position: static;
    box-shadow: none;
    background: #081a2b;
  }
  .dropdown:hover .dropdown-content {
    display: block; /* Mobile click toggle can be added via JS if needed */
  }
}
/* Mobile Menu */
@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    height: 100vh;
    width: 260px;
    background: #081a2b;
    flex-direction: column;
    padding: 100px 30px;
    gap: 25px;
    transition: right 0.4s ease;
  }
  .nav-links.show {
    right: 0;
  }
  .menu {
    display: block;
    z-index: 1100;
  }
}

/* Hero Section */
.hero {
  text-align: center;
  padding: 80px 20px 120px;
}
.badge {
  display: inline-block;
  padding: 10px 20px;
  border-radius: 30px;
  background: rgba(0, 180, 170, 0.15);
  color: #28cfc3;
  font-size: 14px;
  margin-bottom: 30px;
}
.hero h1 {
  font-size: 56px;
  font-weight: 700;
  line-height: 1.2;
}
.hero h1 span {
  color: #28cfc3;
}
.hero p {
  margin-top: 25px;
  font-size: 17px;
  line-height: 1.7;
  color: #b7c6d3;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}
/* Buttons */
.buttons {
  margin-top: 45px;
  display: flex;
  justify-content: center;
  gap: 20px;
}
.btn {
  padding: 15px 34px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 600;
}
.btn.primary {
  background: #0fb9b1;
  color: #ffffff;
}
.btn.primary:hover {
  background: #0aa39b;
}
.btn.secondary {
  width: 140px;
  background: #ffffff;
}
.services {
  margin-top: -60px;
  position: relative;
  z-index: 5;
  background: #ffffff;
}
.services-header {
  text-align: center;
  max-width: 800px;
  margin: auto;
}
.section-tag {
  display: inline-block;
  font-size: 17px;
  letter-spacing: 1px;
  color: #0fb9b1;
  font-weight: 800;
  margin-bottom: 15px;
  padding-top:40px;
}
.services-header h2 {
  font-size: 42px;
  font-weight: 700;
  color: #0b1f33;
}
.services-header p {
  margin-top: 20px;
  font-size: 17px;
  color: #5f6f7f;
  line-height: 1.6;
}
/* Grid */
.services-grid {
  margin-top: 70px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}
/* Card */
.service-card {
  background: #ffffff;
  padding: 40px;
  border-radius: 20px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.06);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 30px 60px rgba(0,0,0,0.1);
}
.service-card h3 {
  margin-top: 25px;
  font-size: 22px;
  color: #0b1f33;
}
.service-card p {
  margin-top: 15px;
  color: #5f6f7f;
  line-height: 1.6;
}
.service-card a {
  display: inline-block;
  margin-top: 20px;
  color: #0fb9b1;
  font-weight: 600;
  text-decoration: none;
}
/* Icons */
.icon {
  width: 60px;
  height: 60px;
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  color: #ffffff;
}
.icon.blue { background: #3b82f6; }
.icon.green { background: #14b8a6; }
.icon.orange { background: #f97316; }
.icon.purple { background: #8b5cf6; }
/* Responsive */
@media (max-width: 900px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
  .services {
    padding: 80px 25px;
  }
}
/* About Section */
.about {
  padding: 120px 60px;
  background: #f8fafc;
}
.about-container {
  max-width: 1200px;
  margin: auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}
/* Image */
.about-image {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  aspect-ratio: 4 / 3; /* 🔥 FIX */
}
.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
/* Stats Card */
.stats-card {
  position: absolute;
  bottom: 24px;
  right: 24px;
  background: #ffffff;
  padding: 22px 32px;
  border-radius: 18px;
  display: flex;
  gap: 40px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.18);
  z-index: 2;
}
.stat h3 {
  font-size: 26px;
  font-weight: 700;
  color: #0b1f33;
  line-height: 1;
}
.stat p {
  font-size: 14px;
  color: #64748b;
  margin-top: 6px;
}
/* FORCE stats card text colors */
.stats-card,
.stats-card * {
  color: #0b1f33 !important;
}
.stat p {
  color: #64748b !important;
}
/* MOBILE FIX */
@media (max-width: 768px) {
  .stats-card {
    position: static;
    margin: 20px auto 0;
    width: calc(100% - 40px);
    justify-content: space-around;
  }
}
/* Content */
.about-content h2 {
  font-size: 42px;
  font-weight: 700;
  color: #0b1f33;
  margin-top: 15px;
}
.about-content h2 span {
  color: #0fb9b1;
}

.about-content p {
  margin-top: 20px;
  color: #5f6f7f;
  line-height: 1.7;
}
/* List */
.about-list {
  margin-top: 30px;
  list-style: none;
  padding: 0;
}
.about-list li {
  margin-bottom: 12px;
  font-size: 16px;
  color: #0b1f33;
}
/* Button */
.btn-dark {
  display: inline-block;
  margin-top: 35px;
  padding: 15px 36px;
  background: #0b1f33;
  color: #ffffff;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 600;
}
.btn-dark:hover {
  background: #092033;
}
/* Responsive */
@media (max-width: 900px) {
  .about-container {
    grid-template-columns: 1fr;
  }
  .stats-card {
    position: static;
    margin-top: 20px;
    justify-content: space-between;
  }
  .about {
    padding: 80px 25px;
  }
}
/* CTA Section */
.cta {
  padding: 120px 20px;
  background: radial-gradient(
      circle at top,
      #0f2a44 0%,
      #081a2b 45%,
      #04121f 100%
  );
  text-align: center;
  color: #ffffff;
}
.cta-container {
  max-width: 900px;
  margin: auto;
}
/* Heading */
.cta h2 {
  font-size: 46px;
  font-weight: 700;
  line-height: 1.2;
}
.cta h2 span {
  color: #18bfb5;
}
/* Text */
.cta p {
  margin-top: 20px;
  font-size: 17px;
  line-height: 1.6;
  color: #b7c6d3;
}
/* Button */
.cta-btn {
  display: inline-block;
  margin-top: 40px;
  padding: 16px 38px;
  background: #18bfb5;
  color: #ffffff;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 600;
  transition: background 0.3s ease;
}
.cta-btn:hover {
  background: #12a69d;
}
/* Contact Info */
.cta-contact {
  margin-top: 60px;
  display: flex;
  justify-content: center;
  gap: 60px;
  flex-wrap: wrap;
}
.contact-item {
  display: flex;
  align-items: center;
  gap: 14px;
  text-align: left;
}
.icon-circle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}
.contact-item span {
  font-size: 13px;
  color: #9fb2c4;
}
.contact-item strong {
  font-size: 15px;
  color: #ffffff;
}
/* Responsive */
@media (max-width: 768px) {
  .cta h2 {
    font-size: 34px;
  }
  .cta-contact {
    gap: 30px;
  }
}
.cta {
  padding: 140px 20px;
  background: radial-gradient(
    circle at top,
    #0e2438 0%,
    #07182b 45%,
    #030d18 100%
  );
  text-align: center;
  color: #fff;
}
.cta-inner {
  max-width: 900px;
  margin: auto;
}
.cta h2 {
  font-size: 48px;
  font-weight: 700;
}
.cta h2 span {
  color: #1bbfb4;
}
.cta p {
  margin: 20px auto 0;
  max-width: 650px;
  font-size: 16px;
  color: #b6c6d6;
  line-height: 1.6;
}
.cta-btn {
  display: inline-block;
  margin-top: 40px;
  padding: 15px 36px;
  background: #1bbfb4;
  border-radius: 30px;
  color: #fff;
  text-decoration: none;
  font-weight: 600;
}
.cta-info {
  margin-top: 70px;
  display: flex;
  justify-content: center;
  gap: 60px;
  flex-wrap: wrap;
}
.info-item {
  display: flex;
  align-items: center;
  gap: 14px;
}
.info-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
}
.info-item small {
  color: #9fb2c4;
  font-size: 13px;
}
.info-item strong {
  font-size: 14px;
}
.footer {
  background: #030d18;
  color: #9fb2c4;
  padding: 80px 20px 30px;
}
.footer-top {
  max-width: 1200px;
  margin: auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 60px;
}
.footer-brand .logo {
  font-size: 20px;
  color: #fff;
  font-weight: 600;
}
.footer-brand p {
  margin-top: 15px;
  font-size: 14px;
  line-height: 1.6;
}
.socials {
  margin-top: 20px;
  display: flex;
  gap: 12px;
}
.socials span {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.footer-col h4 {
  color: #fff;
  font-size: 15px;
  margin-bottom: 15px;
}
.footer-col a,
.footer-col p {
  display: block;
  margin-bottom: 10px;
  font-size: 14px;
  color: #9fb2c4;
  text-decoration: none;
}
.footer-bottom {
  max-width: 1200px;
  margin: 50px auto 0;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  justify-content: space-between;
  font-size: 13px;
}
.footer-bottom a {
  margin-left: 20px;
  color: #9fb2c4;
  text-decoration: none;
}
/* Responsive */
@media (max-width: 900px) {
  .footer-top {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 15px;
    text-align: center;
  }
}
/* Wave Container */
.wave-container {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 160px; /* increase this for bigger wave */
  overflow: hidden;
  line-height: 0;
  z-index: 5; /* on top of hero background */
}
.wave-container svg {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
}
.hero {
  position: relative;
  text-align: center;
  padding: 80px 20px 160px;
  overflow: hidden;
}
/* SVG */
.wave-container svg {
  width: 100%;
  height: 150px;
  animation: waveMove 12s linear infinite;
}
/* Wave Animation */
@keyframes waveMove {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}
/* Bottom Ocean Curve */
.hero::after {
  content: "";
  position: absolute;
  bottom: -140px;     /* moved lower to reveal more curve */
  left: 0;
  width: 100%;
  height: 280px;      /* increased height */
  background: radial-gradient(
    ellipse at center,
    #0b2238 0%,
    #081a2b 60%,
    #04121f 100%
  );
  border-radius: 0 0 150% 150%;  /* increased border-radius for more curve */
  animation: waveFloat 8s ease-in-out infinite;
  z-index: 1;
}
.hero::before {
  content: "";
  position: absolute;
  bottom: -150px;     /* moved lower as well */
  left: 0;
  width: 100%;
  height: 300px;      /* increased height */
  background: radial-gradient(
    ellipse at center,
    rgba(40, 207, 195, 0.12),
    transparent 70%
  );
  border-radius: 0 0 120% 120%;
  animation: waveGlow 10s ease-in-out infinite;
  z-index: 0;
}
@keyframes waveFloat {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(12px);
  }
}
@keyframes waveGlow {
  0%, 100% {
    transform: translateX(0);
    opacity: 0.6;
  }
  50% {
    transform: translateX(40px);
    opacity: 1;
  }
}
@media (max-width: 768px) {
  .hero::after,
  .hero::before {
    height: 140px;
  }
}
/* Menu icon animation */
.menu {
  cursor: pointer;
}
.menu-icon {
  display: inline-block;
  font-size: 26px;
  transition: transform 0.35s ease;
}
/* When menu is open */
.nav-links.show ~ .menu .menu-icon,
.menu.active .menu-icon {
  transform: rotate(90deg) scale(1.1);
}
/* Back to top button */
#backToTop {
  position: fixed;
  bottom: 25px;
  right: 25px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: none;
  background: #0fb9b1;
  color: #fff;
  font-size: 20px;
  cursor: pointer;
  display: none;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
  transition: opacity 0.3s ease, transform 0.3s ease;
  z-index: 2000;
}
#backToTop:hover {
  transform: translateY(-4px);
}
/* Show button */
#backToTop.show {
  display: block;
}

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 9999;

  display: flex;
  align-items: center;
  justify-content: space-between;

  padding: 18px 60px;
  background: rgba(4, 18, 31, 0.96);
  backdrop-filter: blur(10px);
}
/* ===============================
   Scroll Reveal Animations
================================ */

/* Initial hidden state */
.reveal {
  opacity: 0;
  transform: translateY(60px);
  transition: 
    opacity 0.8s ease,
    transform 0.8s ease;
}

/* When visible */
.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger effect for cards */
.reveal-delay-1 { transition-delay: 0.15s; }
.reveal-delay-2 { transition-delay: 0.3s; }
.reveal-delay-3 { transition-delay: 0.45s; }
.reveal-delay-4 { transition-delay: 0.6s; }

/* ===============================
   OUR TEAM SECTION
================================ */
.team {
  padding: 120px 60px;
  background: #ffffff;
}

.team-container {
  max-width: 1200px;
  margin: auto;
}

.team-header {
  text-align: center;
  max-width: 750px;
  margin: auto;
}

.team-header h2 {
  font-size: 42px;
  color: #0b1f33;
  margin-top: 10px;
}

.team-header p {
  margin-top: 18px;
  color: #5f6f7f;
  line-height: 1.6;
}

.team-grid {
  margin-top: 70px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 35px;
}

.team-card {
  background: #f8fafc;
  border-radius: 20px;
  padding: 30px 20px;
  text-align: center;
  box-shadow: 0 15px 35px rgba(0,0,0,0.08);
  transition: transform 0.3s ease;
}

.team-card:hover {
  transform: translateY(-8px);
}

.team-card img {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 20px;
}

.team-card h3 {
  font-size: 18px;
  color: #0b1f33;
}

.team-card span {
  font-size: 14px;
  color: #0fb9b1;
}

/* Responsive */
@media (max-width: 900px) {
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .team-grid {
    grid-template-columns: 1fr;
  }
}

/* ===============================
   PHOTO GALLERY
================================ */
.gallery {
  padding: 120px 60px;
  background: #f8fafc;
}

.gallery-container {
  max-width: 1200px;
  margin: auto;
}

.gallery-header {
  text-align: center;
  max-width: 750px;
  margin: auto;
}

.gallery-header h2 {
  font-size: 42px;
  color: #0b1f33;
  margin-top: 10px;
}

.gallery-header p {
  margin-top: 18px;
  color: #5f6f7f;
}

.gallery-grid {
  margin-top: 70px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}

.gallery-grid img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  border-radius: 20px;
  box-shadow: 0 15px 40px rgba(0,0,0,0.12);
  transition: transform 0.4s ease;
  cursor: pointer;
}

.gallery-grid img:hover {
  transform: scale(1.05);
}

/* Responsive */
@media (max-width: 900px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .gallery-grid {
    grid-template-columns: 1fr;
  }
}