@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

:root {
  --bg: #06131f;
  --bg-alt: #0b2037;
  --surface: rgba(255, 255, 255, 0.08);
  --surface-strong: rgba(255, 255, 255, 0.12);
  --text: #f5f8ff;
  --muted: #a9b8d6;
  --primary: #7dd3fc;
  --secondary: #f87171;
  --accent: #c084fc;
  --border: rgba(255, 255, 255, 0.14);
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.35);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  background: radial-gradient(circle at top left, rgba(125, 211, 252, 0.12), transparent 28%),
    radial-gradient(circle at bottom right, rgba(192, 132, 252, 0.14), transparent 26%),
    linear-gradient(180deg, var(--bg), var(--bg-alt));
  color: var(--text);
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
}

button,
.btn,
input,
textarea {
  font: inherit;
}

nav {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 8%;
  background: rgba(6, 19, 31, 0.82);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(16px);
}

.logo {
  font-size: 1.9rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

nav ul {
  display: flex;
  gap: 26px;
  list-style: none;
}

nav a {
  text-decoration: none;
  color: var(--muted);
  font-weight: 500;
  transition: color 0.25s ease;
}

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

#theme-toggle {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  display: grid;
  place-items: center;
  cursor: pointer;
}

.hero {
  min-height: 92vh;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 3rem;
  padding: 4rem 8%;
}

.hero-text {
  max-width: 620px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 10px 18px;
  border-radius: 999px;
  background: rgba(125, 211, 252, 0.16);
  border: 1px solid rgba(125, 211, 252, 0.24);
  color: var(--primary);
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.hero-text h1 {
  font-size: clamp(3rem, 4.5vw, 4.8rem);
  line-height: 0.95;
  margin-bottom: 1rem;
}

.hero-text h1 span {
  color: var(--secondary);
}

.hero-text h2 {
  font-size: 1.6rem;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 1.6rem;
  min-height: 3.2rem;
}

.hero-text p {
  font-size: 1rem;
  line-height: 1.85;
  color: var(--muted);
  max-width: 640px;
}

.btn-group {
  margin-top: 2.2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.btn,
.btn-outline {
  padding: 14px 34px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-weight: 600;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #06131f;
  box-shadow: 0 18px 40px rgba(125, 211, 252, 0.18);
}

.btn-outline {
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
}

.btn:hover {
  transform: translateY(-2px);
}

.hero-highlights {
  margin-top: 2.8rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(120px, 1fr));
  gap: 16px;
}

.highlight-card {
  border-radius: 20px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(18px);
}

.highlight-card strong {
  display: block;
  font-size: 1rem;
  margin-bottom: 0.75rem;
  color: var(--secondary);
}

.highlight-card span {
  color: var(--text);
  opacity: 0.9;
  font-size: 0.95rem;
}

.hero-image {
  display: flex;
  justify-content: center;
  align-items: center;
}

.photo-frame {
  position: relative;
  width: 360px;
  height: 360px;
  padding: 18px;
  border-radius: 50%;
  background: radial-gradient(circle at top left, rgba(125, 211, 252, 0.18), transparent 40%),
    linear-gradient(145deg, rgba(192, 132, 252, 0.2), rgba(255, 255, 255, 0.06));
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.12) inset, 0 24px 60px rgba(0, 0, 0, 0.28);
}

.photo-frame::before {
  content: '';
  position: absolute;
  inset: -14px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(125, 211, 252, 0.38), transparent 58%);
  filter: blur(18px);
  z-index: -1;
}

.photo-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  border: 6px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.28);
  animation: float 4s ease-in-out infinite;
}

.hero-caption {
  margin-top: 1.4rem;
  color: var(--muted);
  font-size: 0.95rem;
  text-align: center;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-16px);
  }
}

.section-title {
  font-size: 2.2rem;
  margin-bottom: 1.8rem;
  color: var(--text);
  text-align: center;
}

section {
  padding: 5rem 8%;
}

.glass-card,
.contact-box,
.stats,
.timeline,
.skills-container {
  width: 100%;
  display: grid;
  gap: 1.1rem;
}

.glass-card {
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(24px);
  box-shadow: var(--shadow);
}

.glass-card p {
  color: var(--muted);
  line-height: 1.85;
}

.stats {
  grid-template-columns: repeat(3, minmax(180px, 1fr));
  margin-top: -3rem;
  padding: 0 8%;
}

.stat {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 24px;
  padding: 2rem;
  text-align: center;
  box-shadow: var(--shadow);
}

.counter {
  font-size: 3rem;
  color: var(--primary);
}

.stat p {
  color: var(--muted);
  margin-top: 0.75rem;
  font-weight: 500;
}

.timeline {
  max-width: 1040px;
  margin: 0 auto;
  grid-template-columns: 1fr;
}

.timeline-item {
  padding: 2rem 2.2rem;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: var(--shadow);
  opacity: 1 !important;
  transform: translate3d(0, 0, 0) !important;
  transition: none !important;
}

.timeline-item h3 {
  font-size: 1.25rem;
  margin-bottom: 0.65rem;
  color: var(--text);
}

.timeline-item span {
  color: var(--primary);
  display: inline-block;
  margin-bottom: 0.95rem;
}

.timeline-item p {
  color: var(--text);
  line-height: 1.7;
}

.skills-container {
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  max-width: 1040px;
  margin: 0 auto;
}

.skill {
  padding: 1.5rem 1.7rem;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.skill p {
  margin-bottom: 1rem;
  font-weight: 600;
}

#contact {
  padding-bottom: 6rem;
}

.contact-box {
  max-width: 760px;
  margin: 0 auto;
  padding: 2rem;
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: var(--shadow);
}

.contact-box p {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.8;
}

.contact-box i {
  color: var(--primary);
}

footer {
  padding: 1.8rem 8%;
  text-align: center;
  color: var(--muted);
  font-size: 0.95rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(6, 19, 31, 0.72);
}

@media (max-width: 1024px) {
  .hero {
    grid-template-columns: 1fr;
    padding-top: 3rem;
  }

  .hero-image {
    order: -1;
  }

  .hero-highlights {
    grid-template-columns: repeat(2, minmax(120px, 1fr));
  }
}

@media (max-width: 780px) {
  nav {
    padding: 18px 6%;
  }

  nav ul {
    display: none;
  }

  .hero {
    padding: 3rem 6rem 4rem;
  }

  .hero-text h1 {
    font-size: 3rem;
  }

  .hero-text h2 {
    font-size: 1.35rem;
  }

  .hero-highlights {
    grid-template-columns: 1fr;
  }

  .stats,
  .skills-container {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  section {
    padding: 3.4rem 6%;
  }

  .hero {
    padding: 2.2rem 6rem 3rem;
  }

  .btn,
  .btn-outline {
    width: 100%;
  }
}