/* 
   aiindianporn.pw Stylesheet
   Modern, responsive design with vibrant orange/pink theme for India-inspired aesthetic
*/

/* === Base Styles & Variables === */
:root {
  --primary: #FF9800;
  --secondary: #E91E63;
  --dark: #2D0C3D;
  --darker: #1A061F;
  --light: #FFF5E6;
  --text: #FFFFFF;
  --text-dark: #333333;
  --text-secondary: rgba(255, 255, 255, 0.8);
  --gradient: linear-gradient(135deg, var(--primary), var(--secondary));
  --border-radius: 10px;
  --shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
  --transition: all 0.3s ease-out;
}

/* === Reset & Global === */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 62.5%; /* 1rem = 10px */
}

body {
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 1.6rem;
  line-height: 1.6;
  color: var(--text);
  background-color: var(--dark);
  overflow-x: hidden;
}

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

ul {
  list-style: none;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.highlight {
  color: var(--primary);
  font-weight: 600;
}

/* === Typography === */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

h1 {
  font-size: 4.2rem;
  margin-bottom: 2rem;
}

h2 {
  font-size: 3.2rem;
}

.section-title {
  text-align: center;
  margin-bottom: 4rem;
  position: relative;
}

.section-title::after {
  content: '';
  display: block;
  width: 6rem;
  height: 4px;
  background: var(--gradient);
  margin: 1.5rem auto 0;
  border-radius: 2px;
}

/* === Header & Navigation === */
header {
  padding: 2rem 0;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  transition: background-color 0.3s ease;
  background-color: rgba(45, 12, 61, 0.95);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

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

.logo-container {
  display: flex;
  align-items: center;
}

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

.logo-text {
  font-size: 2.2rem;
  font-weight: 700;
}

nav {
  display: flex;
  align-items: center;
}

.nav-menu {
  display: flex;
  gap: 3rem;
  align-items: center;
}

.nav-menu a {
  color: var(--text);
  font-weight: 500;
  position: relative;
  padding: 0.5rem 0;
}

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

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

.nav-cta {
  background: var(--gradient);
  padding: 1rem 2rem;
  border-radius: 5rem;
  font-weight: 600;
  color: white;
}

.nav-cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(233, 30, 99, 0.4);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 3rem;
  height: 2.4rem;
  position: relative;
  z-index: 1001;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--text);
  transition: var(--transition);
  position: absolute;
}

.nav-toggle span:nth-child(1) {
  top: 0;
}

.nav-toggle span:nth-child(2) {
  top: 50%;
  transform: translateY(-50%);
}

.nav-toggle span:nth-child(3) {
  bottom: 0;
}

/* === Hero Section === */
.hero {
  position: relative;
  padding: 12rem 0 8rem;
  background-color: var(--dark);
  overflow: hidden;
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-content {
  max-width: 60rem;
}

.hero-subtitle {
  font-size: 2rem;
  color: var(--text-secondary);
  margin-bottom: 3rem;
}

.btn {
  display: inline-block;
  padding: 1.5rem 3rem;
  border-radius: 5rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: var(--transition);
  cursor: pointer;
}

.btn-primary {
  background: var(--gradient);
  color: white;
  box-shadow: 0 4px 15px rgba(255, 152, 0, 0.3);
}

.btn-large {
  padding: 1.8rem 4rem;
  font-size: 1.8rem;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(255, 152, 0, 0.5);
}

.banner-pattern {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(rgba(255, 152, 0, 0.1) 2px, transparent 2px),
                    radial-gradient(rgba(233, 30, 99, 0.05) 2px, transparent 2px);
  background-size: 30px 30px, 90px 90px;
  background-position: 0 0, 15px 15px;
  z-index: 1;
  pointer-events: none;
}

.hero-decoration {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.decoration-element {
  animation: rotate 30s linear infinite;
}

@keyframes rotate {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.wave-divider {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  overflow: hidden;
  line-height: 0;
  z-index: 1;
}

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

/* === Features Section === */
.features {
  padding: 10rem 0;
  background-color: var(--darker);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 4rem;
}

.feature-card {
  background-color: rgba(255, 255, 255, 0.03);
  border-radius: var(--border-radius);
  padding: 3rem;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  border: 1px solid rgba(255, 152, 0, 0.1);
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
  border-color: rgba(255, 152, 0, 0.3);
}

.feature-icon {
  margin-bottom: 2rem;
}

.feature-card h3 {
  color: var(--primary);
  margin-bottom: 1.5rem;
}

.feature-card p {
  color: var(--text-secondary);
}

/* === About Section === */
.about {
  padding: 10rem 0;
  background: linear-gradient(135deg, rgba(45, 12, 61, 0.97), rgba(26, 6, 31, 0.97));
  position: relative;
  overflow: hidden;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}

.about-text p {
  margin-bottom: 2rem;
  font-size: 1.7rem;
}

.about-list {
  margin-top: 3rem;
}

.about-list li {
  padding-left: 3rem;
  margin-bottom: 1.5rem;
  position: relative;
}

.about-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.8rem;
  width: 1.5rem;
  height: 1.5rem;
  background: var(--gradient);
  border-radius: 50%;
}

.about-visual {
  position: relative;
  z-index: 2;
}

.about-diagram {
  filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.2));
}

/* === Try Section === */
.try-section {
  padding: 10rem 0;
  text-align: center;
  background-color: var(--dark);
}

.try-description {
  max-width: 70rem;
  margin: 0 auto 4rem;
  font-size: 1.8rem;
  color: var(--text-secondary);
}

.try-cta {
  margin-bottom: 5rem;
}

.benefits {
  display: flex;
  justify-content: center;
  gap: 5rem;
  flex-wrap: wrap;
  margin-top: 3rem;
}

.benefit {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 1.6rem;
}

/* === Footer === */
footer {
  background-color: var(--darker);
  padding: 6rem 0 3rem;
  position: relative;
}

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

.footer-branding {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.footer-text h3 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.footer-text p {
  color: var(--text-secondary);
  font-size: 1.4rem;
}

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

.footer-link-group h4 {
  color: var(--primary);
  margin-bottom: 2rem;
  font-size: 1.8rem;
}

.footer-link-group ul li {
  margin-bottom: 1rem;
}

.footer-link-group ul li a {
  color: var(--text-secondary);
  transition: var(--transition);
}

.footer-link-group ul li a:hover {
  color: var(--primary);
}

.copyright {
  text-align: center;
  padding-top: 3rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  color: var(--text-secondary);
  font-size: 1.4rem;
}

.copyright p:first-child {
  margin-bottom: 1rem;
}

/* === Responsive Design === */
@media screen and (max-width: 992px) {
  html {
    font-size: 56.25%; /* 1rem = 9px */
  }
  
  .hero .container,
  .about-content {
    grid-template-columns: 1fr;
    gap: 4rem;
  }
  
  .hero-content {
    text-align: center;
    max-width: 100%;
  }
  
  .about-text {
    order: 1;
  }
  
  .about-visual {
    order: 2;
  }
}

@media screen and (max-width: 768px) {
  html {
    font-size: 50%; /* 1rem = 8px */
  }
  
  .nav-toggle {
    display: block;
  }
  
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 70%;
    height: 100vh;
    background-color: var(--dark);
    flex-direction: column;
    padding: 10rem 3rem;
    transition: right 0.3s ease;
  }
  
  .nav-menu.active {
    right: 0;
    box-shadow: -5px 0 30px rgba(0, 0, 0, 0.3);
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: 4rem;
  }
  
  .footer-links {
    grid-template-columns: 1fr;
  }
  
  .benefits {
    flex-direction: column;
    align-items: center;
    gap: 2rem;
  }
}

@media screen and (max-width: 576px) {
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-branding {
    flex-direction: column;
    text-align: center;
  }
  
  .footer-text {
    text-align: center;
  }
}