:root {
  --bg: #fffafb;
  --surface: #ffffff;
  --surface-soft: #fff1f5;
  --primary: #f472b6;
  --primary-dark: #ec4899;
  --primary-light: #fbcfe8;
  --text: #1f1720;
  --muted: #6b5b63;
  --border: #f7d7e6;
  --shadow: 0 18px 40px rgba(244, 114, 182, 0.12);
  --radius-xl: 32px;
}

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

body {
  font-family: 'Poppins', sans-serif;
  background: linear-gradient(180deg, #fffdfd 0%, #fff7fa 100%);
  color: var(--text);
  line-height: 1.6;
}

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

a {
  text-decoration: none;
  color: inherit;
}

.container {
  width: min(1120px, 90%);
  margin: 0 auto;
}

header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 250, 251, 0.82);
  backdrop-filter: blur(12px);
}

nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 0;
}

.logo {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--primary-dark);
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 10px;
  background: rgba(255,255,255,0.95);
  border: 1px solid #f5d6e5;
  box-shadow: 0 8px 20px rgba(0,0,0,0.04);
  padding: 10px;
  border-radius: 999px;
}

.nav-links a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--muted);
  transition: 0.3s ease;
}

.nav-links a:hover,
.nav-links a.active {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  box-shadow: 0 10px 20px rgba(244, 114, 182, 0.25);
}

.menu-toggle {
  display: none;
  font-size: 1.5rem;
  color: var(--primary-dark);
  cursor: pointer;
}

section {
  padding: 90px 0;
}

.section-heading {
  text-align: center;
  margin-bottom: 44px;
}

.section-heading span {
  display: inline-block;
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--surface-soft);
  color: var(--primary-dark);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 14px;
}

.section-heading h2 {
  font-size: 2.1rem;
  margin-bottom: 8px;
}

.section-heading p {
  color: var(--muted);
  max-width: 620px;
  margin: 0 auto;
}

.hero {
  min-height: calc(100vh - 90px);
  display: flex;
  align-items: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}

.tag {
  display: inline-block;
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  font-size: 0.88rem;
  color: var(--primary-dark);
  margin-bottom: 24px;
}

.hero-text h1 {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  line-height: 1.05;
  margin-bottom: 16px;
  font-weight: 800;
}

.hero-text h2 {
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  color: var(--primary-dark);
  margin-bottom: 16px;
  min-height: 42px;
}

.hero-text p {
  max-width: 560px;
  color: var(--muted);
  margin-bottom: 20px;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--muted);
  margin-bottom: 24px;
  font-size: 0.95rem;
}

.hero-meta span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.btn,
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 22px;
  border-radius: 999px;
  font-weight: 600;
  transition: 0.3s ease;
  border: 1px solid transparent;
}

.btn {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  box-shadow: 0 14px 24px rgba(244, 114, 182, 0.22);
}

.btn:hover {
  transform: translateY(-3px);
}

.btn-outline {
  background: var(--surface);
  border-color: var(--border);
  color: var(--text);
}

.btn-outline:hover {
  background: var(--surface-soft);
}

.social-row {
  padding-top: 22px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-links a {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--primary-dark);
  transition: 0.3s ease;
}

.social-links a:hover {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  transform: translateY(-3px);
}

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

.hero-card {
  width: min(430px, 100%);
  background: linear-gradient(180deg, #ffffff, #fff1f6);
  border: 1px solid var(--border);
  border-radius: 36px;
  padding: 22px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero-card img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  border-radius: 26px;
}

.about-box,
.contact-panel,
.skill-card,
.project-card,
.edu-card {
  background: rgba(255,255,255,0.95);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  border-radius: var(--radius-xl);
}

.about-box {
  padding: 34px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.about-box h3 {
  margin-bottom: 14px;
  color: var(--primary-dark);
}

.about-box p {
  color: var(--muted);
}

.info-list {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.info-item {
  background: var(--surface-soft);
  border-radius: 18px;
  padding: 14px 16px;
  border: 1px solid #fae1eb;
}

.skills-grid,
.project-grid,
.education-grid {
  display: grid;
  gap: 24px;
}

.skills-grid {
  grid-template-columns: repeat(2, 1fr);
}

.skill-card {
  padding: 24px;
}

.skill-top {
  display: flex;
  justify-content: space-between;
  margin-bottom: 12px;
  font-weight: 600;
}

.progress {
  width: 100%;
  height: 12px;
  background: #fde4ef;
  border-radius: 999px;
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--primary-light), var(--primary), var(--primary-dark));
  border-radius: 999px;
  transition: width 1.3s ease;
}

.project-grid,
.education-grid {
  grid-template-columns: repeat(3, 1fr);
}

.project-card img,
.edu-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.project-content,
.edu-content {
  padding: 22px;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.project-tags span {
  background: var(--surface-soft);
  color: var(--primary-dark);
  border-radius: 999px;
  padding: 7px 12px;
  font-size: 0.8rem;
  font-weight: 600;
}

.contact-panel {
  padding: 36px;
  text-align: center;
}

.contact-links {
  display: flex;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
}

.contact-item {
  min-width: 250px;
  display: flex;
  align-items: center;
  gap: 14px;
  justify-content: center;
  padding: 18px 22px;
  border-radius: 22px;
  background: var(--surface-soft);
  border: 1px solid var(--border);
  transition: 0.3s ease;
}

.contact-item:hover {
  transform: translateY(-4px);
  background: linear-gradient(135deg, #fff6fa, #ffe7f1);
}

footer {
  padding: 26px 0 40px;
  text-align: center;
  color: var(--muted);
}

@media (max-width: 980px) {
  .hero-grid,
  .about-box,
  .skills-grid,
  .project-grid,
  .education-grid {
    grid-template-columns: 1fr;
  }

  .hero-text {
    order: 2;
    text-align: center;
  }

  .hero-text p,
  .hero-meta,
  .hero-actions,
  .social-row {
    justify-content: center;
    margin-left: auto;
    margin-right: auto;
  }

  .hero-image-wrap {
    order: 1;
  }

  .hero-card img {
    height: 400px;
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }

  .nav-links {
    position: absolute;
    top: 82px;
    right: 0;
    width: min(280px, 90vw);
    flex-direction: column;
    border-radius: 24px;
    padding: 16px;
    display: none;
  }

  .nav-links.show {
    display: flex;
  }

  section {
    padding: 75px 0;
  }

  .hero-card img {
    height: 330px;
  }

  .contact-item {
    min-width: 100%;
  }
}