/* =====================================================
   VIDYA GROUP WEBSITE — style.css
   Navneet Clone - Pink Theme
   ===================================================== */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&display=swap');

/* ---- RESET & BASE ---- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  font-size: 16px;
  scroll-behavior: smooth;
}
body {
  font-family: 'Poppins', sans-serif;
  background-color: #ffffff;
  color: #333333;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ---- TYPOGRAPHY ---- */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 1rem;
}
p {
  margin-bottom: 1rem;
  color: #555555;
}
a {
  text-decoration: none;
  transition: all 0.3s ease;
}

/* ---- COLORS ---- */
:root {
  --primary-pink: #d63384; /* Deep vibrant pink matching the request */
  --primary-hover: #b02a6c;
  --light-pink: #fdf2f8;
  --dark-bg: #111111;
  --gray-bg: #f9f9f9;
  --text-main: #333333;
  --text-muted: #777777;
}

/* ---- CONTAINER ---- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

/* ========================
   HEADER / NAVBAR
======================== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  background-color: #ffffff;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
  z-index: 1000;
  padding: 15px 0;
  transition: all 0.3s ease;
}
.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.nav-logo .logo-img {
  height: 60px;
}
.nav-links {
  display: flex;
  list-style: none;
  gap: 30px;
  align-items: center;
  margin: 0;
}
.nav-links li a {
  color: #1a1a1a;
  font-size: 15px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.nav-links li a:hover, .nav-links li a.active {
  color: var(--primary-pink);
}
.nav-links li.contact-btn a {
  background-color: var(--primary-pink);
  color: #ffffff;
  padding: 10px 25px;
  border-radius: 4px;
}
.nav-links li.contact-btn a:hover {
  background-color: var(--primary-hover);
  color: #ffffff;
}

/* ========================
   HERO SECTION
======================== */
.hero {
  margin-top: 90px; /* Offset for fixed header */
  position: relative;
  height: 600px;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: url('images/hero_banner.png') center/cover no-repeat;
  z-index: 0;
  animation: kenBurns 20s infinite alternate ease-in-out;
}
@keyframes kenBurns {
  0% { transform: scale(1); }
  100% { transform: scale(1.15); }
}
.hero::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(90deg, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.5) 50%, rgba(0,0,0,0.1) 100%);
  z-index: 1;
}
.hero-particles {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 2;
  pointer-events: none;
}
.hero .container {
  position: relative;
  z-index: 3;
}
.hero-content {
  max-width: 600px;
  background: rgba(255, 255, 255, 0.95);
  padding: 50px;
  border-left: 8px solid var(--primary-pink);
  box-shadow: 0 15px 40px rgba(0,0,0,0.3);
  opacity: 0;
  transform: translateX(-50px);
  animation: slideInLeft 1.2s cubic-bezier(0.25, 1, 0.5, 1) forwards;
}
@keyframes slideInLeft {
  to { opacity: 1; transform: translateX(0); }
}
.hero-content h1 {
  font-size: 38px;
  line-height: 1.2;
  margin-bottom: 20px;
  color: #111;
  opacity: 0;
  animation: fadeInUp 1s ease forwards 0.4s;
}
.hero-content p {
  font-size: 16px;
  color: #555;
  margin-bottom: 30px;
  opacity: 0;
  animation: fadeInUp 1s ease forwards 0.7s;
}
.btn-primary {
  display: inline-block;
  background-color: var(--primary-pink);
  color: #ffffff;
  padding: 12px 30px;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 14px;
  border-radius: 4px;
  letter-spacing: 0.5px;
  opacity: 0;
  animation: fadeInUp 1s ease forwards 1s;
}
.btn-primary:hover {
  background-color: var(--primary-hover);
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(214, 51, 132, 0.3);
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ========================
   SECTION TITLES
======================== */
.section-title {
  text-align: center;
  font-size: 32px;
  margin-bottom: 50px;
  position: relative;
  padding-bottom: 15px;
  color: #111;
  text-transform: uppercase;
}
.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background-color: var(--primary-pink);
}

/* ========================
   ABOUT SECTION
======================== */
.about-section {
  padding: 80px 0;
  background-color: #ffffff;
  text-align: center;
}
.about-content {
  max-width: 900px;
  margin: 0 auto;
}
.about-content h2 {
  font-size: 32px;
  margin-bottom: 25px;
  color: var(--primary-pink);
}
.about-content p {
  font-size: 18px;
  line-height: 1.8;
  color: #444;
}

/* ========================
   BUSINESSES / COMPANIES
======================== */
.businesses-section {
  padding: 80px 0;
  background-color: var(--gray-bg);
}
.business-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}
.business-card {
  background: #ffffff;
  border: 1px solid #eaeaea;
  transition: all 0.3s ease;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.business-card:hover {
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
  transform: translateY(-5px);
}
.business-card-img {
  height: 220px;
  background: var(--light-pink);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 30px;
  border-bottom: 1px solid #eaeaea;
}
.business-card-img img {
  max-width: 180px;
  max-height: 120px;
  object-fit: contain;
}
.business-card-content {
  padding: 30px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}
.business-card-content h3 {
  font-size: 22px;
  margin-bottom: 10px;
  color: #111;
}
.business-card-content p {
  font-size: 15px;
  color: #666;
  margin-bottom: 20px;
  flex-grow: 1;
}
.business-link {
  font-weight: 600;
  color: var(--primary-pink);
  text-transform: uppercase;
  font-size: 14px;
  align-self: flex-start;
}
.business-link:hover {
  color: var(--primary-hover);
  text-decoration: underline;
}

/* ========================
   LEADERSHIP
======================== */
.leadership-section {
  padding: 80px 0;
  background: #ffffff;
  border-top: 1px solid #eaeaea;
}
.leadership-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 50px;
  align-items: center;
  max-width: 1000px;
  margin: 0 auto;
}
.leadership-img img {
  width: 100%;
  max-width: 350px;
  border-radius: 4px;
  box-shadow: 0 10px 20px rgba(0,0,0,0.1);
  display: block;
}
.leadership-info h3 {
  font-size: 28px;
  margin-bottom: 5px;
  color: #111;
}
.leadership-info h4 {
  font-size: 16px;
  color: var(--primary-pink);
  font-weight: 600;
  margin-bottom: 25px;
  text-transform: uppercase;
}
.leadership-info p {
  font-size: 16px;
  line-height: 1.8;
  font-style: italic;
  border-left: 4px solid var(--primary-pink);
  padding-left: 20px;
}

/* ========================
   LOGOS STRIP (BRANDS)
======================== */
.brands-section {
  padding: 60px 0;
  background-color: var(--gray-bg);
  border-top: 1px solid #eaeaea;
}
.brands-grid {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 50px;
}
.brands-grid img {
  max-height: 70px;
  max-width: 160px;
  filter: grayscale(100%);
  opacity: 0.6;
  transition: all 0.3s ease;
}
.brands-grid img:hover {
  filter: grayscale(0%);
  opacity: 1;
}

/* ========================
   FOOTER
======================== */
.footer {
  background-color: var(--dark-bg);
  color: #ffffff;
  padding: 70px 0 20px;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}
.footer-widget .footer-logo {
  height: 70px;
  margin-bottom: 20px;
  background: #ffffff;
  padding: 10px;
  border-radius: 4px;
}
.footer-widget h4 {
  color: #ffffff;
  font-size: 18px;
  margin-bottom: 25px;
  position: relative;
  padding-bottom: 10px;
  text-transform: uppercase;
}
.footer-widget h4::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 40px; height: 2px;
  background: var(--primary-pink);
}
.footer-widget p {
  color: #bbbbbb;
  font-size: 14px;
}
.footer-widget ul {
  list-style: none;
  padding: 0;
}
.footer-widget ul li {
  margin-bottom: 12px;
}
.footer-widget ul li a {
  color: #bbbbbb;
  font-size: 14px;
}
.footer-widget ul li a:hover {
  color: var(--primary-pink);
  padding-left: 5px;
}
.footer-bottom {
  text-align: center;
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 25px;
}
.footer-bottom p {
  margin: 0;
  font-size: 13px;
  color: #777;
}

/* Responsive */
@media (max-width: 900px) {
  .hero-content {
    margin: 0 15px;
    padding: 30px;
  }
  .leadership-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .leadership-img img {
    margin: 0 auto;
  }
  .leadership-info p {
    text-align: left;
  }
}
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
}