/* Modern Tech Website CSS - IOGeeTech */
/* Color Palette:
   --bg-dark: #0a0a0a
   --accent-blue: #00bfff
   --primary-blue: #007bff
   --text-light: #f0f0f0
   --silver: #c0c0c0
*/

:root {
  --bg-dark: #0a0a0a;
  --bg-card: #1a1a1a;
  --accent-blue: #00bfff;
  --primary-blue: #007bff;
  --text-light: #f0f0f0;
  --silver: #c0c0c0;
  --code-orange: #ff8c00;
  --code-green: #00ff9f;
}

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

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-light);
  line-height: 1.6;
  overflow-x: hidden;
}

header {
  position: fixed;
  top: 0;
  width: 100%;
  background-color: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  border-bottom: 1px solid var(--accent-blue);
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 2rem;
}

.logo {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--silver);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

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

.nav-links {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-links a {
  color: var(--text-light);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

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

.hero {
  height: 100vh;
  background: linear-gradient(rgba(10,10,10,0.85), rgba(10,10,10,0.85)), url('../img/IOGeeTech-banner.png') center/cover no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
}

.hero-content {
  max-width: 800px;
  padding: 0 2rem;
}

.hero h1 {
  font-size: 4.5rem;
  margin-bottom: 1rem;
  color: var(--silver);
}

.hero h1 span {
  color: var(--accent-blue);
}

.hero p {
  font-size: 1.4rem;
  margin-bottom: 2rem;
  color: #aaa;
}

.cta-button {
  display: inline-block;
  background-color: var(--primary-blue);
  color: white;
  padding: 1rem 2.5rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.cta-button:hover {
  background-color: transparent;
  border-color: var(--accent-blue);
  color: var(--accent-blue);
  transform: translateY(-5px);
}

section {
  padding: 6rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

h2 {
  font-size: 2.8rem;
  margin-bottom: 2rem;
  text-align: center;
  color: var(--silver);
}

h2 span {
  color: var(--accent-blue);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.card {
  background-color: var(--bg-card);
  border-radius: 16px;
  padding: 2rem;
  border: 1px solid rgba(0, 191, 255, 0.2);
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.card:hover {
  transform: translateY(-10px);
  border-color: var(--accent-blue);
}

.card h3 {
  font-size: 1.6rem;
  margin-bottom: 1rem;
  color: var(--accent-blue);
}

.services, .about, .contact-section {
  background-color: #111;
}

.contact-hero h2 {
  font-size: 3.5rem;
  color: var(--silver);
}

.contact-hero h2 span {
  color: var(--accent-blue);
}

.footer {
  background-color: #050505;
  padding: 4rem 2rem 2rem;
  text-align: center;
  border-top: 1px solid #222;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  text-align: left;
}

.footer-col h3 {
  color: var(--accent-blue);
  margin-bottom: 1rem;
}

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

.footer-col a {
  color: #aaa;
  text-decoration: none;
}

.footer-col a:hover {
  color: var(--accent-blue);
}

.social-links {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-top: 2rem;
}

.social-links a {
  color: var(--silver);
  font-size: 1.5rem;
}

/* Contact Page Styles */
.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  max-width: 1100px;
  margin: 0 auto;
}

.contact-info {
  background-color: var(--bg-card);
  padding: 3rem;
  border-radius: 16px;
  border: 1px solid rgba(0, 191, 255, 0.2);
}

.info-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 2rem;
}

.info-item i {
  font-size: 1.8rem;
  color: var(--accent-blue);
  margin-top: 0.3rem;
}

.contact-form {
  background-color: var(--bg-card);
  padding: 3rem;
  border-radius: 16px;
  border: 1px solid rgba(0, 191, 255, 0.2);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  color: #ddd;
  font-weight: 500;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 1rem;
  background-color: #222;
  border: 1px solid #444;
  border-radius: 8px;
  color: white;
  font-size: 1rem;
  transition: border 0.3s ease, background-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(0, 191, 255, 0.1);
  background-color: #222;
}

.form-group input:-webkit-autofill,
.form-group textarea:-webkit-autofill {
  box-shadow: 0 0 0px 1000px #222 inset !important;
  -webkit-text-fill-color: white !important;
}

.form-alert {
  margin-bottom: 1.5rem;
  padding: 1rem 1.25rem;
  border-radius: 12px;
  color: #f8f8f8;
  background-color: rgba(0, 191, 255, 0.12);
  border: 1px solid rgba(0, 191, 255, 0.2);
}

.form-alert.success {
  background-color: rgba(0, 255, 159, 0.12);
  border-color: rgba(0, 255, 159, 0.3);
}

.form-alert.error {
  background-color: rgba(255, 73, 73, 0.12);
  border-color: rgba(255, 73, 73, 0.3);
}

.captcha-group label {
  display: block;
  margin-bottom: 0.5rem;
}

@media (max-width: 768px) {
  .contact-container {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .contact-info, .contact-form {
    padding: 2rem;
  }
}

@media (max-width: 768px) {
  .hero h1 {
    font-size: 3rem;
  }
  .nav-links {
    gap: 1rem;
    font-size: 0.9rem;
  }
}