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

:root {
  /* Colors */
  --clr-bg-dark: #050a15;
  --clr-bg-black: #000000;
  --clr-primary-blue: #0A2463;
  --clr-primary-light: #2458C9;
  --clr-accent-orange: #FF5A00;
  --clr-accent-hover: #E04D00;
  --clr-text-main: #F8FAFC;
  --clr-text-muted: #94A3B8;
  --clr-border: rgba(255, 255, 255, 0.1);
  --clr-glass-bg: rgba(10, 36, 99, 0.2);
  
  /* Typography */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Spacing */
  --container-px: 5%;
  --section-py: 8rem;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--clr-bg-dark);
  color: var(--clr-text-main);
  line-height: 1.6;
  overflow-x: hidden;
  background-image: 
    radial-gradient(circle at 15% 50%, rgba(10, 36, 99, 0.4) 0%, transparent 50%),
    radial-gradient(circle at 85% 30%, rgba(255, 90, 0, 0.05) 0%, transparent 50%);
  background-attachment: fixed;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  line-height: 1.2;
}

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

ul {
  list-style: none;
}

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

/* Layout Utilities */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--container-px);
}

section {
  padding: var(--section-py) 0;
  position: relative;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  text-align: center;
}

.section-subtitle {
  text-align: center;
  color: var(--clr-text-muted);
  max-width: 600px;
  margin: 0 auto 4rem;
  font-size: 1.1rem;
}

.highlight {
  color: var(--clr-accent-orange);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.8rem;
  border-radius: 50px;
  font-weight: 600;
  font-family: var(--font-heading);
  cursor: pointer;
  transition: var(--transition-normal);
  border: none;
  font-size: 1rem;
  gap: 0.5rem;
}

.btn-primary {
  background: var(--clr-accent-orange);
  color: #fff;
  box-shadow: 0 4px 15px rgba(255, 90, 0, 0.3);
}

.btn-primary:hover {
  background: var(--clr-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 90, 0, 0.4);
}

.btn-secondary {
  background: transparent;
  color: var(--clr-text-main);
  border: 1px solid var(--clr-border);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

/* Glassmorphism Cards */
.glass-card {
  background: var(--clr-glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--clr-border);
  border-radius: 1.5rem;
  padding: 2.5rem;
  transition: var(--transition-normal);
}

.glass-card:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 1.5rem 0;
  z-index: 1000;
  transition: var(--transition-normal);
}

.navbar.scrolled {
  padding: 1rem 0;
  background: rgba(5, 10, 21, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--clr-border);
}

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

.logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo span {
  color: var(--clr-accent-orange);
}

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-link {
  font-weight: 500;
  position: relative;
  font-size: 0.95rem;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--clr-accent-orange);
  transition: var(--transition-normal);
}

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

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--clr-text-main);
  font-size: 1.5rem;
  cursor: pointer;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 5rem;
  position: relative;
  overflow: hidden;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 2;
}

.badge {
  display: inline-block;
  padding: 0.5rem 1rem;
  border-radius: 50px;
  background: rgba(255, 90, 0, 0.1);
  color: var(--clr-accent-orange);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(255, 90, 0, 0.2);
}

.hero h1 {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 800;
  margin-bottom: 1.5rem;
  letter-spacing: -1px;
}

.hero p {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--clr-text-muted);
  margin-bottom: 2.5rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-btns {
  display: flex;
  gap: 1rem;
  justify-content: center;
}

/* Decorative Orbs */
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  z-index: 1;
  opacity: 0.5;
}

.orb-1 {
  width: 300px;
  height: 300px;
  background: var(--clr-primary-light);
  top: 10%;
  left: -100px;
  animation: float 10s ease-in-out infinite;
}

.orb-2 {
  width: 400px;
  height: 400px;
  background: var(--clr-accent-orange);
  bottom: -100px;
  right: -100px;
  opacity: 0.15;
  animation: float 15s ease-in-out infinite reverse;
}

/* About Section */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.feature-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(255, 90, 0, 0.1);
  color: var(--clr-accent-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

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

.service-card {
  text-align: left;
}

.service-icon-wrapper {
  width: 60px;
  height: 60px;
  border-radius: 15px;
  background: linear-gradient(135deg, var(--clr-primary-blue), var(--clr-primary-light));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
  color: #fff;
  transition: var(--transition-normal);
  border: 1px solid var(--clr-border);
}

.service-card:hover .service-icon-wrapper {
  transform: scale(1.1) rotate(5deg);
  background: linear-gradient(135deg, var(--clr-accent-orange), var(--clr-accent-hover));
}

.service-card h3 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
}

.service-card p {
  color: var(--clr-text-muted);
  font-size: 0.95rem;
}

/* Portfolio Section */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.project-card {
  padding: 0;
  overflow: hidden;
}

.project-image {
  height: 200px;
  background: var(--clr-bg-black);
  position: relative;
  overflow: hidden;
}

.project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.project-card:hover .project-image img {
  transform: scale(1.05);
}

.project-content {
  padding: 2rem;
}

.project-tags {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.tag {
  font-size: 0.75rem;
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--clr-border);
}

/* Pricing Section */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  align-items: center;
}

.pricing-card {
  position: relative;
}

.pricing-card.popular {
  transform: scale(1.05);
  border-color: var(--clr-accent-orange);
  background: rgba(255, 90, 0, 0.05);
}

.popular-badge {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--clr-accent-orange);
  color: #fff;
  padding: 0.25rem 1rem;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 1px;
}

.price {
  font-size: 3rem;
  font-weight: 800;
  font-family: var(--font-heading);
  margin: 1.5rem 0;
  color: #fff;
}

.price span {
  font-size: 1rem;
  font-weight: 400;
  color: var(--clr-text-muted);
}

.pricing-features {
  margin: 2rem 0;
}

.pricing-features li {
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--clr-text-muted);
}

.pricing-features i {
  color: var(--clr-accent-orange);
}

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

.client-info {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1.5rem;
}

.client-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--clr-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.client-details h4 {
  font-size: 1rem;
}

.client-details p {
  font-size: 0.85rem;
  color: var(--clr-text-muted);
}

/* Contact Section */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.info-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.info-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(255, 90, 0, 0.1);
  color: var(--clr-accent-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

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

.form-input {
  width: 100%;
  padding: 1rem 1.5rem;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--clr-border);
  border-radius: 10px;
  color: var(--clr-text-main);
  font-family: var(--font-body);
  transition: var(--transition-normal);
}

.form-input:focus {
  outline: none;
  border-color: var(--clr-accent-orange);
  background: rgba(0, 0, 0, 0.4);
}

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

/* Footer */
.footer {
  border-top: 1px solid var(--clr-border);
  padding: 4rem 0 2rem;
  background: #000;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-social {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-normal);
}

.social-link:hover {
  background: var(--clr-accent-orange);
  color: #fff;
  transform: translateY(-3px);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid var(--clr-border);
  color: var(--clr-text-muted);
  font-size: 0.9rem;
}

/* Animations */
@keyframes float {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(30px, -30px); }
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Responsive */
@media (max-width: 992px) {
  .about-grid, .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .pricing-card.popular {
    transform: none;
  }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    height: 100vh;
    width: 250px;
    background: rgba(5, 10, 21, 0.95);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 6rem 2rem;
    transition: var(--transition-normal);
    border-left: 1px solid var(--clr-border);
  }

  .nav-links.active {
    right: 0;
  }

  .mobile-menu-btn {
    display: block;
    z-index: 1001;
  }

  .hero-btns {
    flex-direction: column;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}