/* 
   realisticaiporn.pw Styles
   A unique design with greens, blues, and dark backgrounds
   Completely different from previous sites
*/

:root {
  --primary: #05C46B;       /* Green - completely different from previous sites */
  --secondary: #0FBCF9;     /* Blue - accent color */
  --accent: #FFA801;        /* Orange accent - for highlights only */
  --dark: #191C20;          /* Nearly black background */
  --darker: #0E1013;        /* Even darker background */
  --light: #ffffff;
  --gray: #a5b1c2;
  --gradient: linear-gradient(135deg, var(--primary), var(--secondary));
  --box-shadow: 0 8px 30px rgba(5, 196, 107, 0.2);
  --border-radius: 8px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', 'Roboto', sans-serif;
  color: var(--light);
  background-color: var(--darker);
  line-height: 1.6;
}

.site-wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
}

ul {
  list-style: none;
}

.accent {
  color: var(--primary);
  font-weight: 700;
}

/* Header Styles */
header {
  background-color: rgba(14, 16, 19, 0.95);
  position: fixed;
  width: 100%;
  z-index: 1000;
  padding: 1rem 0;
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.site-branding {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.logo-part {
  color: var(--light);
}

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

.domain {
  opacity: 0.5;
  font-weight: 400;
  font-size: 1.2rem;
}

.main-navigation {
  position: relative;
}

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

.nav-menu li a {
  font-weight: 500;
  position: relative;
  padding: 0.5rem 0;
  color: var(--gray);
  transition: color 0.3s ease;
}

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

.nav-menu li a::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: width 0.3s ease;
}

.nav-menu li a:hover::before {
  width: 100%;
}

#menu-toggle {
  display: none;
}

.menu-button {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 20px;
  cursor: pointer;
}

.menu-button span {
  display: block;
  height: 2px;
  width: 100%;
  background-color: var(--light);
  transition: all 0.3s ease;
}

/* Hero Section */
.hero-area {
  padding: 10rem 0 6rem;
  background-color: var(--dark);
  position: relative;
  overflow: hidden;
}

.hero-area::before {
  content: '';
  position: absolute;
  bottom: -10rem;
  right: -10rem;
  width: 30rem;
  height: 30rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(5, 196, 107, 0.1) 0%, rgba(14, 16, 19, 0) 70%);
}

.hero-area::after {
  content: '';
  position: absolute;
  top: -10rem;
  left: -10rem;
  width: 30rem;
  height: 30rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(15, 188, 249, 0.1) 0%, rgba(14, 16, 19, 0) 70%);
}

.hero-area .container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-content h1 {
  font-size: 3rem;
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

.hero-description {
  font-size: 1.2rem;
  color: var(--gray);
  margin-bottom: 2rem;
}

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

.hero-visual {
  max-width: 100%;
}

/* Feature Section */
.features-area {
  padding: 6rem 0;
  background-color: var(--darker);
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-header h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  position: relative;
  display: inline-block;
}

.section-header h2::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -0.75rem;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--primary);
  border-radius: 3px;
}

.section-desc {
  max-width: 600px;
  margin: 0 auto;
  color: var(--gray);
}

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

.feature-item {
  background: rgba(25, 28, 32, 0.5);
  padding: 2rem;
  border-radius: var(--border-radius);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid rgba(5, 196, 107, 0.1);
}

.feature-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--box-shadow);
  border-color: rgba(5, 196, 107, 0.3);
}

.feature-icon {
  width: 50px;
  height: 50px;
  margin-bottom: 1.5rem;
}

.feature-item h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--primary);
}

.feature-item p {
  color: var(--gray);
}

/* Showcase Section */
.showcase-area {
  padding: 6rem 0;
  background-color: var(--dark);
  position: relative;
  overflow: hidden;
}

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

.tech-card {
  background: linear-gradient(145deg, rgba(5, 196, 107, 0.05), rgba(15, 188, 249, 0.05));
  padding: 2rem;
  border-radius: var(--border-radius);
  transition: transform 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.05);
  height: 100%;
}

.tech-card:hover {
  transform: scale(1.02);
}

.tech-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--secondary);
}

.tech-card p {
  color: var(--gray);
  margin-bottom: 1.5rem;
}

.tech-visual {
  margin-top: 1.5rem;
  display: flex;
  justify-content: center;
}

/* Process Section */
.process-area {
  padding: 6rem 0;
  background-color: var(--darker);
  position: relative;
}

.process-steps {
  max-width: 800px;
  margin: 0 auto;
}

.step {
  display: flex;
  gap: 2rem;
  margin-bottom: 3rem;
  position: relative;
}

.step:last-child {
  margin-bottom: 0;
}

.step-number {
  flex-shrink: 0;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--darker);
  position: relative;
  z-index: 2;
}

.step:not(:last-child)::before {
  content: '';
  position: absolute;
  left: 25px;
  top: 50px;
  width: 2px;
  height: calc(100% + 1rem);
  background: linear-gradient(to bottom, var(--primary), transparent);
}

.step-content h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
  color: var(--primary);
}

.step-content p {
  color: var(--gray);
}

.process-cta {
  margin-top: 4rem;
  text-align: center;
}

/* Benefits Section */
.benefits-area {
  padding: 6rem 0;
  background-color: var(--dark);
}

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

.benefit-item {
  background: rgba(25, 28, 32, 0.5);
  padding: 2rem;
  border-radius: var(--border-radius);
  border-left: 3px solid var(--primary);
  height: 100%;
}

.benefit-item h3 {
  margin-bottom: 1rem;
  color: var(--light);
}

.benefit-item p {
  color: var(--gray);
}

/* Final CTA Section */
.final-cta {
  padding: 6rem 0;
  background: linear-gradient(135deg, rgba(5, 196, 107, 0.1), rgba(15, 188, 249, 0.1));
  text-align: center;
}

.final-cta h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.final-cta p {
  max-width: 600px;
  margin: 0 auto 2rem;
  color: var(--gray);
}

/* Button Styles */
.btn {
  display: inline-block;
  padding: 0.9rem 2rem;
  font-weight: 600;
  border-radius: 50px;
  transition: all 0.3s ease;
}

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

.primary-btn:hover {
  background: var(--secondary);
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(5, 196, 107, 0.3);
}

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

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

.btn-large {
  padding: 1rem 3rem;
  font-size: 1.1rem;
}

/* Footer Styles */
footer {
  background-color: var(--darker);
  padding: 4rem 0 2rem;
  position: relative;
  margin-top: auto;
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  margin-bottom: 3rem;
}

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

.footer-logo {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.footer-logo span {
  font-size: 1.2rem;
  font-weight: 600;
}

.footer-desc {
  color: var(--gray);
  max-width: 400px;
}

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

.footer-col h4 {
  color: var(--primary);
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
}

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

.footer-col ul li a {
  color: var(--gray);
  transition: color 0.3s ease;
}

.footer-col ul li a:hover {
  color: var(--light);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.disclaimer {
  color: #576574;
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.copyright {
  color: #485460;
  font-size: 0.8rem;
}

/* Responsive Styles */
@media (max-width: 992px) {
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .section-header h2 {
    font-size: 2.2rem;
  }
  
  .tech-cards {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .menu-button {
    display: flex;
  }
  
  #menu-toggle:checked + .menu-button span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }
  
  #menu-toggle:checked + .menu-button span:nth-child(2) {
    opacity: 0;
  }
  
  #menu-toggle:checked + .menu-button span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
  }
  
  .nav-menu {
    position: absolute;
    top: 100%;
    right: 0;
    flex-direction: column;
    width: 100%;
    background-color: var(--dark);
    padding: 0;
    margin-top: 1rem;
    border-radius: var(--border-radius);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    opacity: 0;
  }
  
  #menu-toggle:checked ~ .nav-menu {
    max-height: 300px;
    opacity: 1;
  }
  
  .nav-menu li {
    width: 100%;
  }
  
  .nav-menu li a {
    display: block;
    padding: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }
  
  .hero-area .container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .action-buttons {
    justify-content: center;
  }
  
  .hero-visual {
    margin-top: 2rem;
    order: 2;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .footer-brand {
    align-items: center;
    text-align: center;
  }
  
  .footer-desc {
    max-width: 100%;
  }
}

@media (max-width: 576px) {
  .hero-content h1 {
    font-size: 2rem;
  }
  
  .hero-description {
    font-size: 1rem;
  }
  
  .action-buttons {
    flex-direction: column;
    width: 100%;
  }
  
  .btn {
    width: 100%;
    margin-bottom: 1rem;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .step {
    flex-direction: column;
  }
  
  .step-number {
    margin-bottom: 1rem;
  }
  
  .step:not(:last-child)::before {
    display: none;
  }
  
  .footer-links {
    grid-template-columns: 1fr;
  }
}