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

:root {
  /* Updated color palette: Black, Green, Purple */
  --bg-color: #050505;
  --section-bg: #0a0c0a;
  --card-bg: #111411;
  --text-heading: #f3f4f6;
  --text-body: #a1a1aa;
  --text-muted: #71717a;
  
  --accent-green: #22c55e;
  --accent-purple: #a855f7;
  
  --grad-aurora: linear-gradient(135deg, var(--accent-green), var(--accent-purple));
  --grad-sunset: linear-gradient(135deg, #a855f7, #d946ef);
  --grad-arctic: linear-gradient(135deg, #10b981, #059669);
  
  --shadow-soft: 0 10px 25px -5px rgba(0, 0, 0, 0.8), 0 8px 10px -6px rgba(0, 0, 0, 0.6);
  --shadow-hover: 0 20px 25px -5px rgba(0, 0, 0, 0.9), 0 10px 10px -5px rgba(0, 0, 0, 0.8);
  --radius-card: 20px;
  --radius-btn: 50px;
  
  --transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-color);
  color: var(--text-body);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', sans-serif;
  color: var(--text-heading);
  line-height: 1.2;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header & Nav */
header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(5, 5, 5, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.nav-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.logo {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 1.5rem;
  background: var(--grad-aurora);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav-links {
  display: flex;
  gap: 32px;
}

.nav-links a {
  font-weight: 500;
  position: relative;
  padding: 5px 0;
  color: #fff;
}

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

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

.nav-cta {
  background: var(--grad-aurora);
  color: #fff !important;
  padding: 10px 24px;
  border-radius: var(--radius-btn);
  font-weight: 600;
  box-shadow: 0 4px 10px rgba(168, 85, 247, 0.2);
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(168, 85, 247, 0.4);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
}

.mobile-menu-btn span {
  display: block;
  width: 25px;
  height: 2px;
  background: #fff;
  margin: 5px 0;
  transition: var(--transition);
}

/* Hero Section */
.hero {
  padding: 120px 0 80px;
  background: radial-gradient(circle at top right, rgba(34, 197, 94, 0.1), transparent 40%),
              radial-gradient(circle at bottom left, rgba(168, 85, 247, 0.1), transparent 40%);
}

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

.hero-content h1 {
  font-size: 3.5rem;
  margin-bottom: 24px;
}

.hero-content p {
  font-size: 1.125rem;
  color: var(--text-body);
  margin-bottom: 40px;
  max-width: 500px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  border-radius: var(--radius-btn);
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
}

.btn-primary {
  background: var(--grad-aurora);
  color: #fff;
  box-shadow: 0 8px 15px rgba(34, 197, 94, 0.2);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 20px rgba(168, 85, 247, 0.3);
  color: #fff;
}

.btn-secondary {
  background: transparent;
  color: #fff;
  border: 1px solid var(--accent-purple);
}

.btn-secondary:hover {
  transform: translateY(-3px);
  background: rgba(168, 85, 247, 0.1);
  box-shadow: var(--shadow-hover);
}

.hero-visuals {
  position: relative;
  height: 500px;
}

.hero-img-main {
  width: 80%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-soft);
  position: absolute;
  right: 0;
  top: 0;
}

.floating-card {
  position: absolute;
  background: rgba(17, 20, 17, 0.9);
  backdrop-filter: blur(10px);
  padding: 16px 24px;
  border-radius: 16px;
  box-shadow: var(--shadow-hover);
  display: flex;
  align-items: center;
  gap: 12px;
  animation: float 6s ease-in-out infinite;
  border: 1px solid rgba(255,255,255,0.05);
}

.fc-1 { top: 10%; left: 0; animation-delay: 0s; }
.fc-2 { bottom: 20%; left: -5%; animation-delay: 2s; }
.fc-3 { bottom: -5%; right: 10%; animation-delay: 4s; }

.floating-card .icon {
  font-size: 1.5rem;
  background: rgba(168, 85, 247, 0.2);
  color: var(--accent-green);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.floating-card .info p {
  font-weight: 600;
  color: var(--text-heading);
  font-size: 0.9rem;
}

.floating-card .info span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-15px); }
  100% { transform: translateY(0px); }
}

/* Sections */
.section {
  padding: 100px 0;
}

.section-bg {
  background-color: var(--section-bg);
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-header h2 {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.section-header p {
  color: var(--text-muted);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

/* Grid Layouts */
.grid-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 30px;
}

.card {
  background: var(--card-bg);
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(34, 197, 94, 0.1);
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(168, 85, 247, 0.3);
}

.card-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.card-content {
  padding: 24px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.card-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--accent-green);
  margin-bottom: 8px;
}

.card-content h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.card-content p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 24px;
  flex-grow: 1;
}

.card-content ul {
  margin-bottom: 24px;
  font-size: 0.9rem;
  color: var(--text-body);
}

.card-content ul li {
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.card-content ul li::before {
  content: "✓";
  color: var(--accent-purple);
  font-weight: bold;
}

.read-more {
  display: inline-flex;
  align-items: center;
  color: var(--accent-purple);
  font-weight: 600;
  font-size: 0.95rem;
  margin-top: auto;
}

.read-more:hover {
  color: var(--accent-green);
}

.read-more svg {
  margin-left: 6px;
  transition: transform 0.3s;
}

.read-more:hover svg {
  transform: translateX(4px);
}

/* Experience Detail Page */
.page-header {
  padding: 120px 0 80px;
  text-align: center;
  background: var(--section-bg);
}

.page-header h1 {
  font-size: 3rem;
  margin-bottom: 20px;
}

.page-header p {
  font-size: 1.2rem;
  color: var(--text-muted);
  max-width: 700px;
  margin: 0 auto;
}

.detail-img {
  width: 100%;
  height: 60vh;
  object-fit: cover;
  border-radius: var(--radius-card);
  margin-bottom: 60px;
  box-shadow: var(--shadow-soft);
}

.content-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 60px;
}

.content-main h2 {
  margin: 40px 0 20px;
  font-size: 2rem;
}

.content-main p {
  margin-bottom: 20px;
  font-size: 1.05rem;
}

.sidebar-box {
  background: var(--card-bg);
  padding: 30px;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-soft);
  margin-bottom: 30px;
  border: 1px solid rgba(168, 85, 247, 0.1);
}

.sidebar-box h3 {
  margin-bottom: 20px;
  font-size: 1.3rem;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.info-list li {
  margin-bottom: 15px;
}

.info-list strong {
  display: block;
  color: var(--text-heading);
  margin-bottom: 4px;
}

/* Forms */
.contact-form {
  max-width: 600px;
  margin: 0 auto;
  background: var(--card-bg);
  padding: 40px;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(34, 197, 94, 0.1);
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  color: var(--text-heading);
}

.form-control {
  width: 100%;
  padding: 14px 20px;
  border: 1px solid #333;
  border-radius: 12px;
  background: #0a0a0a;
  color: #fff;
  font-family: inherit;
  font-size: 1rem;
  transition: var(--transition);
}

.form-control::placeholder {
  color: #666;
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-purple);
  background: #111;
  box-shadow: 0 0 0 3px rgba(168, 85, 247, 0.2);
}

textarea.form-control {
  min-height: 150px;
  resize: vertical;
}

/* Footer */
footer {
  background: var(--bg-color);
  padding: 80px 0 40px;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 60px;
}

.footer-col p {
  color: var(--text-muted);
  margin-top: 16px;
  max-width: 300px;
}

.footer-col h4 {
  margin-bottom: 24px;
  font-size: 1.1rem;
}

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

.footer-links a {
  color: var(--text-muted);
}

.footer-links a:hover {
  color: var(--accent-green);
}

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255,255,255,0.1);
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Animations */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

/* Legal Pages */
.legal-content {
  max-width: 800px;
  margin: 0 auto;
}

.legal-content h2 {
  margin: 30px 0 15px;
  color: var(--accent-purple);
}

.legal-content p, .legal-content ul {
  margin-bottom: 20px;
}

.legal-content ul {
  padding-left: 20px;
  list-style-type: disc;
}

/* Responsive Breakpoints */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-content p {
    margin: 0 auto 40px;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .hero-visuals {
    height: 400px;
  }
  
  .hero-img-main {
    width: 100%;
    right: 0;
  }
  
  .floating-card {
    display: none;
  }

  .content-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .footer-col p {
    margin: 16px auto;
  }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta {
    display: none;
  }
  
  .mobile-menu-btn {
    display: block;
  }
  
  .nav-links.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 80px;
    left: 0;
    width: 100%;
    background: rgba(10, 10, 10, 0.98);
    backdrop-filter: blur(10px);
    padding: 30px 24px;
    box-shadow: 0 10px 15px -3px rgba(0,0,0,0.5);
    text-align: center;
  }
  
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .section {
    padding: 60px 0;
  }
  
  .btn {
    width: 100%;
    margin-bottom: 12px;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: 0;
  }
}