/* 
 * undressai.lifestyle - Styles
 * भारतीय वेबसाइट के लिए रेस्पॉन्सिव डिज़ाइन और SEO ऑप्टिमाइज़ेशन
 */

:root {
  --primary: #e9446a;
  --secondary: #ff9b44;
  --text-dark: #333333;
  --text-light: #ffffff;
  --background-light: #ffffff;
  --background-dark: #222222;
  --grey-light: #fff2f5;
  --grey-medium: #f0f0f0;
  --border-radius: 10px;
  --box-shadow: 0 10px 30px rgba(233, 68, 106, 0.15);
  --transition: all 0.3s ease;
}

/* Reset और बेसिक स्टाइलिंग */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

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

ul {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
}

h1, h2, h3, h4, h5, h6 {
  line-height: 1.3;
  margin-bottom: 1rem;
}

h1 {
  font-size: 2.5rem;
  font-weight: 700;
}

h2 {
  font-size: 2rem;
  font-weight: 600;
}

h3 {
  font-size: 1.5rem;
  font-weight: 600;
}

p {
  margin-bottom: 1.5rem;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* हेडर और नेविगेशन */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  z-index: 1000;
}

header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

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

.logo-icon {
  width: 40px;
  height: 40px;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-text span {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--primary);
}

.logo-text small {
  font-size: 0.8rem;
  opacity: 0.7;
}

.menu-toggle {
  display: none;
}

.menu-icon {
  display: none;
  cursor: pointer;
}

.menu-icon span {
  display: block;
  width: 25px;
  height: 3px;
  margin: 5px 0;
  background-color: var(--primary);
  border-radius: 2px;
  transition: var(--transition);
}

nav ul {
  display: flex;
  align-items: center;
  gap: 2rem;
}

nav a {
  font-weight: 500;
  position: relative;
  padding: 8px 0;
}

nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary);
  transition: var(--transition);
}

nav a:hover::after {
  width: 100%;
}

.nav-cta {
  background-color: var(--primary);
  color: var(--text-light);
  padding: 10px 20px;
  border-radius: 30px;
  font-weight: 600;
}

.nav-cta:hover {
  background-color: #d13a5e;
  transform: translateY(-3px);
}

/* हीरो सेक्शन */
.hero {
  padding: 160px 0 100px;
  background: linear-gradient(135deg, #fff2f5 0%, #ffffff 100%);
  overflow: hidden;
  position: relative;
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-content {
  z-index: 2;
}

.hero-content h1 {
  margin-bottom: 1.5rem;
  color: var(--text-dark);
}

.hero-content p {
  font-size: 1.2rem;
  margin-bottom: 2.5rem;
  color: #555;
  max-width: 500px;
}

.cta-group {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.button {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 30px;
  font-weight: 600;
  text-align: center;
  transition: var(--transition);
}

.button.primary {
  background-color: var(--primary);
  color: var(--text-light);
}

.button.primary:hover {
  background-color: #d13a5e;
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(233, 68, 106, 0.2);
}

.button.secondary {
  background-color: rgba(233, 68, 106, 0.1);
  color: var(--primary);
}

.button.secondary:hover {
  background-color: rgba(233, 68, 106, 0.2);
  transform: translateY(-3px);
}

.button.large {
  padding: 16px 32px;
  font-size: 1.1rem;
}

.button.full {
  width: 100%;
}

.hero-visual {
  position: relative;
  z-index: 1;
}

.hero-graphic {
  width: 100%;
  height: auto;
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-15px);
  }
  100% {
    transform: translateY(0);
  }
}

/* फीचर्स सेक्शन */
.features {
  padding: 100px 0;
  background-color: var(--background-light);
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 50px;
}

.section-header h2 {
  color: var(--text-dark);
  margin-bottom: 1rem;
}

.section-header p {
  color: #666;
  font-size: 1.1rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.feature-card {
  background-color: var(--background-light);
  border-radius: var(--border-radius);
  padding: 2rem;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
  text-align: center;
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 35px rgba(233, 68, 106, 0.15);
}

.feature-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
}

.feature-card h3 {
  margin-bottom: 1rem;
  color: var(--text-dark);
}

.feature-card p {
  color: #666;
  font-size: 0.95rem;
  margin-bottom: 0;
}

/* बैनर */
.banner {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: var(--text-light);
  text-align: center;
}

.banner-content {
  max-width: 800px;
  margin: 0 auto;
}

.banner-content h2 {
  font-size: 2.2rem;
  margin-bottom: 1.5rem;
}

.banner-content p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

/* टेक्नोलॉजी सेक्शन */
.technology {
  padding: 100px 0;
  background-color: #f9f9f9;
}

.tech-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.tech-cards {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.tech-card {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  background-color: var(--background-light);
  padding: 1.5rem;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  transition: var(--transition);
}

.tech-card:hover {
  transform: translateX(10px);
  box-shadow: 0 10px 30px rgba(233, 68, 106, 0.15);
}

.tech-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1;
  opacity: 0.8;
}

.tech-info h3 {
  margin-bottom: 0.5rem;
}

.tech-info p {
  margin-bottom: 0;
  font-size: 0.95rem;
  color: #666;
}

.tech-visual {
  position: relative;
  z-index: 1;
}

.tech-graphic {
  width: 100%;
  height: auto;
  animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

/* अबाउट सेक्शन */
.about {
  padding: 100px 0;
  background-color: var(--background-light);
}

.about-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 4rem;
  align-items: start;
}

.about-info h2 {
  margin-bottom: 1.5rem;
}

.about-info p {
  margin-bottom: 1.5rem;
  color: #555;
}

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

.about-features li {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 1rem;
  font-weight: 500;
}

.cta-box {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: var(--text-light);
  border-radius: var(--border-radius);
  padding: 2rem;
  box-shadow: var(--box-shadow);
}

.cta-box h3 {
  margin-bottom: 1rem;
}

.cta-box p {
  margin-bottom: 1.5rem;
  opacity: 0.9;
}

/* फुटर */
footer {
  background-color: var(--background-dark);
  color: var(--text-light);
  padding: 80px 0 20px;
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 4rem;
  margin-bottom: 3rem;
}

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

.footer-icon {
  width: 50px;
  height: 50px;
}

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

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

.footer-brand small {
  font-size: 0.85rem;
  opacity: 0.7;
}

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

.footer-column h4 {
  color: var(--secondary);
  margin-bottom: 1.5rem;
}

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

.footer-column ul li a {
  opacity: 0.8;
  transition: var(--transition);
}

.footer-column ul li a:hover {
  opacity: 1;
  color: var(--secondary);
}

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

.footer-bottom p {
  font-size: 0.85rem;
  opacity: 0.7;
  margin-bottom: 0;
}

/* रेस्पॉन्सिव डिज़ाइन */
@media (max-width: 992px) {
  h1 {
    font-size: 2.2rem;
  }
  
  .tech-showcase, .about-content {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .tech-visual {
    order: -1;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

@media (max-width: 768px) {
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.8rem;
  }
  
  .hero .container {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .hero-content {
    text-align: center;
  }
  
  .hero-content p {
    margin-left: auto;
    margin-right: auto;
  }
  
  .cta-group {
    justify-content: center;
  }
  
  .menu-toggle {
    display: none;
  }
  
  .menu-icon {
    display: block;
  }
  
  nav {
    position: absolute;
    top: 80px;
    left: 0;
    right: 0;
    background-color: white;
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
    padding: 1.5rem;
    clip-path: circle(0% at top right);
    transition: 0.4s ease-in-out;
  }
  
  nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
  
  nav ul li {
    width: 100%;
  }
  
  .menu-toggle:checked ~ nav {
    clip-path: circle(150% at top right);
  }
}

@media (max-width: 576px) {
  header .container {
    height: 70px;
  }
  
  .features-grid {
    gap: 20px;
  }
  
  .feature-card {
    padding: 1.5rem;
  }
  
  .footer-links {
    grid-template-columns: 1fr;
  }
}