@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@600&family=Inter:wght@400;500;600&display=swap');

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

body {
  font-family: "Inter", sans-serif;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #fff;
  overflow-x: hidden;
  position: relative;
  padding-top: 80px;
  transition: background 0.5s ease, color 0.5s ease;
}

/* Dark mode */
body.dark-mode {
  background: linear-gradient(135deg, #0f2027, #203a43, #2c5364);
  color: #e5e5e5;
}

/* Floating background shapes */
body::before, body::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  animation: float 12s ease-in-out infinite;
  z-index: 0;
}

body::before {
  width: 300px;
  height: 300px;
  top: -100px;
  left: -100px;
}

body::after {
  width: 250px;
  height: 250px;
  bottom: -80px;
  right: -80px;
}

@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-40px) scale(1.05); }
}

/* Header */
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  width: 90%;
  max-width: 1100px;
  padding: 1rem 1.5rem;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(15px);
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.25);
  z-index: 100;
  transition: background 0.5s ease;
}
body.dark-mode .site-header {
  background: rgba(0, 0, 0, 0.4);
  box-shadow: 0 10px 30px rgba(0,0,0,0.6);
}

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

.site-title {
  font-family: "Playfair Display", serif;
  font-size: 1.5rem;
  font-weight: 600;
  color: #fff;
  text-shadow: 0 3px 10px rgba(0, 0, 0, 0.3);
}

.nav-links a {
  margin-left: 20px;
  font-weight: 600;
  color: #fff;
  text-decoration: none;
  padding: 8px 14px;
  border-radius: 30px;
  transition: all 0.3s ease;
}

.nav-links a:hover {
  background: rgba(255, 255, 255, 0.2);
}
body.dark-mode .nav-links a:hover {
  background: rgba(255, 255, 255, 0.1);
}

/* Hero Section */
.about-hero {
  text-align: center;
  margin-bottom: 3rem;
  z-index: 1;
  position: relative;
}

.about-hero h1 {
  font-family: "Playfair Display", serif;
  font-size: 2.8rem;
  margin-bottom: 1rem;
  color: #fff;
  text-shadow: 0 4px 15px rgba(0,0,0,0.3);
  animation: fadeUp 1s ease forwards;
  opacity: 0;
  transform: translateY(40px);
}

.about-hero .highlight {
  color: #ff7eb3;
}

.about-hero p {
  font-size: 1.2rem;
  color: #f0f0f0;
  line-height: 1.6;
  animation: fadeUp 1.2s ease forwards;
  opacity: 0;
  transform: translateY(40px);
}
body.dark-mode .about-hero p {
  color: #d4d4d4;
}

/* Content Cards */
.about-content {
  max-width: 800px;
  width: 90%;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(20px);
  padding: 2.5rem;
  border-radius: 25px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.25);
  animation: fadeUp 1.4s ease forwards;
  opacity: 0;
  transform: translateY(40px);
  transition: background 0.5s ease;
}
body.dark-mode .about-content {
  background: rgba(0, 0, 0, 0.35);
  box-shadow: 0 15px 40px rgba(0,0,0,0.6);
}

.about-content h2 {
  font-family: "Playfair Display", serif;
  font-size: 1.8rem;
  margin: 1.8rem 0 1rem;
  color: #ffd36b;
}

.about-content p {
  font-size: 1rem;
  line-height: 1.6;
  color: #f0f0f0;
}
body.dark-mode .about-content p {
  color: #dcdcdc;
}

.about-content ul {
  list-style: none;
  padding-left: 0;
}

.about-content li {
  margin: 0.8rem 0;
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.about-content li i {
  color: #ff7eb3;
}

/* Footer */
.site-footer {
  margin-top: auto;
  text-align: center;
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(12px);
  border-radius: 20px 20px 0 0;
  font-size: 0.9rem;
  box-shadow: 0 -10px 30px rgba(0,0,0,0.2);
  transition: background 0.5s ease;
}
body.dark-mode .site-footer {
  background: rgba(0, 0, 0, 0.4);
  color: #dcdcdc;
}

/* Mode Toggle Button */
.mode-toggle {
  position: fixed;
  right: 20px;
  bottom: 20px;
  padding: 12px 16px;
  border-radius: 30px;
  border: none;
  background: linear-gradient(135deg, #ff758c, #ff7eb3);
  color: #fff;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 8px 20px rgba(0,0,0,0.3);
  transition: transform 0.3s ease;
  z-index: 200;
}

.mode-toggle:hover {
  transform: translateY(-4px) scale(1.05);
}

/* Fade-up animation */
@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}