@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
  /* Premium Color Palette - Deep Teal & Slate */
  --primary: hsl(180, 100%, 25%);
  --primary-light: hsl(180, 100%, 35%);
  --primary-dark: hsl(180, 100%, 15%);
  --secondary: hsl(220, 30%, 15%);
  --accent: hsl(170, 100%, 45%);

  --bg-main: hsl(210, 40%, 98%);
  --bg-card: hsla(0, 0%, 100%, 0.7);
  --text-main: hsl(220, 30%, 20%);
  --text-muted: hsl(220, 20%, 45%);

  --white: #ffffff;
  --glass: rgba(255, 255, 255, 0.7);
  --glass-border: rgba(255, 255, 255, 0.3);

  --shadow-soft: 0 10px 30px -10px rgba(0, 50, 50, 0.1);
  --shadow-glow: 0 0 20px rgba(0, 128, 128, 0.2);

  --radius-lg: 20px;
  --radius-md: 12px;

  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;

  --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: var(--font-body);
  color: var(--text-main);
  background-color: var(--bg-main);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-heading);
  color: var(--secondary);
  font-weight: 700;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes float {
  0% {
    transform: translateY(0px);
  }

  50% {
    transform: translateY(-10px);
  }

  100% {
    transform: translateY(0px);
  }
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: var(--transition);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition);
  border: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: var(--white);
  box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 35px rgba(0, 128, 128, 0.3);
}

.btn-outline {
  background: var(--white);
  border: 2px solid var(--primary);
  color: var(--primary);
}

.btn-outline:hover {
  background: var(--primary);
  color: var(--white);
}

/* Header & Nav */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1rem 0;
  transition: var(--transition);
}

header.scrolled {
  background: var(--glass);
  backdrop-filter: blur(15px);
  border-bottom: 1px solid var(--glass-border);
  padding: 0.5rem 0;
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
  text-decoration: none;
}

.logo i {
  font-size: 2rem;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  align-items: center;
}

.nav-links a {
  text-decoration: none;
  color: var(--secondary);
  font-weight: 500;
  transition: var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: var(--transition);
}

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

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

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 100px;
  background: radial-gradient(circle at 10% 20%, hsla(180, 100%, 25%, 0.05) 0%, transparent 50%),
    radial-gradient(circle at 90% 80%, hsla(170, 100%, 45%, 0.03) 0%, transparent 50%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-content h1 {
  font-size: 4rem;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, var(--secondary) 0%, var(--primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-content p {
  font-size: 1.25rem;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  max-width: 550px;
}

.hero-image {
  position: relative;
}

.hero-image img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: 20px 20px 60px rgba(0, 0, 0, 0.1);
  animation: float 6s ease-in-out infinite;
}

/* Section Styling */
.section {
  padding: 8rem 0;
}

.section-head {
  text-align: center;
  margin-bottom: 5rem;
}

.section-head h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.section-head p {
  color: var(--text-muted);
  font-size: 1.1rem;
}

/* Card Styling */
.card {
  background: var(--glass);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  padding: 3rem;
  border-radius: var(--radius-lg);
  transition: var(--transition);
  box-shadow: var(--shadow-soft);
}

.card:hover {
  transform: translateY(-10px);
  background: var(--white);
  border-color: var(--primary-light);
  box-shadow: 0 20px 40px rgba(0, 80, 80, 0.1);
}

.card i {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  display: block;
}

/* Grid System */
.grid {
  display: grid;
  gap: 2rem;
}

.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 968px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 3rem;
  }

  .hero-content h1 {
    font-size: 3rem;
  }

  .hero-content p {
    margin: 0 auto 2.5rem;
  }

  .grid-4,
  .grid-3,
  .grid-2 {
    grid-template-columns: 1fr;
  }

  .nav-links {
    display: none;
  }
}

/* Contact Form Specifics */
.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  font-size: 0.9rem;
}

.form-control {
  width: 100%;
  padding: 1rem;
  background: rgba(0, 0, 0, 0.03);
  border: 1px solid rgba(0, 0, 0, 0.05);
  border-radius: var(--radius-md);
  outline: none;
  font-family: inherit;
  transition: var(--transition);
}

.form-control:focus {
  background: var(--white);
  border-color: var(--primary);
  box-shadow: 0 0 0 4px hsla(180, 100%, 25%, 0.1);
}

/* Footer */
footer {
  background: var(--secondary);
  color: var(--white);
  padding: 5rem 0 3rem;
}

footer h3 {
  color: var(--white);
}

footer .footer-links a {
  color: rgba(255, 255, 255, 0.7);
  display: block;
  margin-bottom: 0.75rem;
  text-decoration: none;
  transition: var(--transition);
}

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