/* Base Styles */
:root {
  --primary: #8400ff;
  --secondary: #00cc66;
  --dark: #121212;
  --light: #f8f9fa;
  --accent: #ff9100;
  --gradient: linear-gradient(135deg, var(--primary), var(--secondary));
  --shadow: 0 5px 15px rgba(0,0,0,0.15);
  --radius: 8px;
}

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

html {
  scroll-behavior: smooth;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Quicksand', sans-serif;
  font-weight: 700;
  margin-bottom: 1rem;
  line-height: 1.2;
}

h1 {
  font-size: clamp(2.5rem, 6vw, 4rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 2rem;
  position: relative;
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
}

p {
  margin-bottom: 1.5rem;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: all 0.3s ease;
}

a:hover {
  color: var(--secondary);
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

.section {
  padding: 5rem 0;
}

/* Utilities */
.text-center {
  text-align: center;
}

.text-gradient {
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.bg-gradient {
  background: var(--gradient);
}

.section-title {
  position: relative;
  display: inline-block;
  margin-bottom: 3rem;
}

.section-title::after {
  content: '';
  position: absolute;
  width: 60%;
  height: 4px;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient);
  border-radius: 2px;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 28px;
  background: var(--gradient);
  color: white;
  border: none;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: var(--shadow);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.2);
  color: white;
}

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

.btn-outline:hover {
  background: var(--gradient);
  border-color: transparent;
  color: white;
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1.1rem;
}

/* Header */
.header {
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 1000;
  padding: 1rem 0;
  background: rgba(18, 18, 18, 0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.header.scrolled {
  padding: 0.7rem 0;
  box-shadow: 0 2px 15px rgba(0,0,0,0.1);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-img {
  height: 40px;
  width: auto;
}

.logo-text {
  font-family: 'Quicksand', sans-serif;
  font-weight: 700;
  font-size: 1.5rem;
  color: white;
  letter-spacing: 1px;
}

.nav {
  transition: all 0.3s ease;
}

.nav-list {
  display: flex;
  list-style: none;
  gap: 2rem;
  align-items: center;
}

.nav-link {
  color: white;
  font-weight: 500;
  font-size: 1rem;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -4px;
  left: 0;
  background: var(--gradient);
  transition: width 0.3s ease;
}

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

.nav-toggle {
  display: none;
  background: transparent;
  border: none;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  padding: 8rem 0 5rem;
  display: flex;
  align-items: center;
  background: var(--dark);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, 
    rgba(132, 0, 255, 0.1) 0%,
    rgba(0, 204, 102, 0.1) 100%);
  z-index: 1;
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 2rem;
  position: relative;
  z-index: 2;
}

.hero-content {
  grid-column: span 6;
  color: white;
}

.hero-content h1 {
  margin-bottom: 1.5rem;
}

.hero-content p {
  font-size: 1.2rem;
  margin-bottom: 2.5rem;
  opacity: 0.9;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
}

.hero-graphic {
  grid-column: span 6;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
}

.hero-graphic svg {
  max-width: 100%;
  height: auto;
}

/* Features */
.features {
  background: var(--light);
}

.feature-intro {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 4rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.feature-card {
  background: white;
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
  text-align: center;
  position: relative;
}

.feature-card:hover {
  transform: translateY(-10px);
}

.feature-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--gradient);
}

.feature-icon svg {
  width: 40px;
  height: 40px;
  fill: white;
}

.feature-card h3 {
  margin: 1rem 0;
}

/* Gallery */
.gallery {
  background: linear-gradient(to bottom, var(--dark), #1a1a1a);
  color: white;
}

.gallery-intro {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 3rem;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
}

.gallery-item {
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all 0.3s ease;
}

.gallery-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.gallery-image {
  aspect-ratio: 16/9;
  overflow: hidden;
}

.gallery-image svg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s ease;
}

.gallery-content {
  padding: 1.5rem;
}

.gallery-content h3 {
  margin-bottom: 0.5rem;
}

.gallery-content p {
  opacity: 0.8;
  margin-bottom: 1.5rem;
}

/* How It Works */
.how-it-works {
  background: var(--light);
}

.process-intro {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 4rem;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.process-card {
  text-align: center;
  padding: 2rem;
  background: white;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  position: relative;
}

.process-number {
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient);
  border-radius: 50%;
  color: white;
  font-weight: bold;
  font-size: 1.2rem;
}

.process-card h3 {
  margin-top: 1rem;
  margin-bottom: 1rem;
}

.process-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto;
}

/* CTA */
.cta {
  background: var(--gradient);
  color: white;
  text-align: center;
  padding: 6rem 0;
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url("data:image/svg+xml,%3Csvg width='20' height='20' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='10' cy='10' r='2' fill='white' fill-opacity='0.2'/%3E%3C/svg%3E");
  z-index: 1;
}

.cta-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
}

.cta h2 {
  margin-bottom: 1.5rem;
}

.cta p {
  font-size: 1.2rem;
  margin-bottom: 2.5rem;
  opacity: 0.9;
}

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

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

/* Footer */
.footer {
  background: var(--dark);
  color: white;
  padding: 4rem 0 1rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 1.5rem;
}

.footer-logo svg {
  height: 40px;
}

.footer-logo-text {
  font-family: 'Quicksand', sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  color: white;
}

.footer-description {
  opacity: 0.7;
  margin-bottom: 1.5rem;
}

.footer-heading {
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
  position: relative;
  display: inline-block;
}

.footer-heading::after {
  content: '';
  position: absolute;
  width: 50%;
  height: 3px;
  left: 0;
  bottom: -8px;
  background: var(--gradient);
  border-radius: 1.5px;
}

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

.footer-links li {
  margin-bottom: 0.8rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  transition: all 0.3s ease;
}

.footer-links a:hover {
  color: var(--secondary);
  padding-left: 5px;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.9rem;
  opacity: 0.7;
}

/* Responsive Design */
@media screen and (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-content {
    grid-column: span 12;
    text-align: center;
  }
  
  .hero-graphic {
    grid-column: span 12;
    margin-top: 2rem;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .process-grid {
    grid-template-columns: 1fr;
  }
}

@media screen and (max-width: 768px) {
  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    height: 100vh;
    background: var(--dark);
    padding: 6rem 2rem 2rem;
    transition: right 0.3s ease;
    z-index: 999;
  }
  
  .nav.active {
    right: 0;
  }
  
  .nav-list {
    flex-direction: column;
    gap: 1.5rem;
  }
  
  .nav-toggle {
    display: block;
    z-index: 1000;
  }
  
  .nav-link::after {
    bottom: -2px;
  }
  
  .feature-grid {
    grid-template-columns: 1fr;
  }
}

/* Animations */
@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

.animate-float {
  animation: float 3s ease-in-out infinite;
}

/* Custom shapes */
.shape-divider {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  overflow: hidden;
  line-height: 0;
}

.shape-divider svg {
  position: relative;
  display: block;
  width: calc(100% + 1.3px);
  height: 60px;
}

.shape-divider .shape-fill {
  fill: var(--light);
}