:root {
  --bg: #0A0A0A;
  --bg2: #111111;
  --purple: #6C63FF;
  --pink: #FF6584;
  --white: #FFFFFF;
  --grey: #A0A0A0;
  --card: #1A1A1A;
}

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

body {
  background: var(--bg);
  color: var(--white);
  font-family: 'DM Sans', sans-serif;
  line-height: 1.7;
}

/* NAVBAR */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.2rem 5%;
  background: rgba(10,10,10,0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid #1f1f1f;
}

.nav-logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  font-weight: 700;
}

.nav-logo span { color: var(--purple); }

.nav-links {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-links a {
  color: var(--grey);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.3s;
}

.nav-links a:hover { color: var(--purple); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}

.hamburger span {
  width: 25px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
}

/* HERO */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6rem 5% 4rem;
  gap: 3rem;
}

.hero-text { flex: 1; }

.hero-greeting {
  color: var(--purple);
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.hero-text h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  line-height: 1.1;
  margin-bottom: 1rem;
}

.hero-title {
  color: var(--pink);
  font-size: 1.1rem;
  font-weight: 500;
  margin-bottom: 1rem;
}

.hero-sub {
  color: var(--grey);
  margin-bottom: 2rem;
}

.hero-btns {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-primary {
  background: var(--purple);
  color: var(--white);
  padding: 0.8rem 1.8rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 500;
  border: none;
  cursor: pointer;
  transition: all 0.3s;
  display: inline-block;
  font-family: 'DM Sans', sans-serif;
  font-size: 1rem;
}

.btn-primary:hover {
  background: #5a52e0;
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(108,99,255,0.4);
}

.btn-primary.small {
  padding: 0.5rem 1.2rem;
  font-size: 0.85rem;
  margin-top: 1rem;
}

.btn-outline {
  border: 1px solid var(--purple);
  color: var(--purple);
  padding: 0.8rem 1.8rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s;
}

.btn-outline:hover {
  background: var(--purple);
  color: var(--white);
}

.hero-img {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.img-glow {
  position: absolute;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(108,99,255,0.3), transparent 70%);
  border-radius: 50%;
}

.hero-img img {
  width: 300px;
  height: 300px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center ;
  border: 3px solid var(--purple);
  position: relative;
  z-index: 1;
}

/* SECTIONS */
section { padding: 5rem 5%; }

.section-tag {
  color: var(--purple);
  font-size: 0.85rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

section h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin-bottom: 3rem;
}

section h2 em { color: var(--pink); font-style: italic; }

/* ABOUT */
.about { background: var(--bg2); }

.about-content h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin-bottom: 2.5rem;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  align-items: start;
}

.about-text p {
  color: var(--grey);
  margin-bottom: 1.2rem;
  font-size: 1rem;
  line-height: 1.8;
}

.about-text strong { color: var(--white); }
.about-text em { color: var(--pink); font-style: italic; }

.about-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2rem;
}

.highlight {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--card);
  border: 1px solid #222;
  border-radius: 50px;
  padding: 0.5rem 1rem;
  transition: border-color 0.3s;
}

.highlight:hover { border-color: var(--purple); }
.highlight span { font-size: 1rem; }
.highlight p { color: var(--grey); font-size: 0.85rem; margin: 0; }

.about-right {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.about-card {
  background: var(--card);
  border: 1px solid #222;
  border-radius: 16px;
  padding: 1.2rem 1.5rem;
  transition: border-color 0.3s, transform 0.3s;
}

.about-card:hover {
  border-color: var(--purple);
  transform: translateX(5px);
}

.about-card-icon {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.about-card h4 {
  color: var(--purple);
  font-size: 0.8rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.about-card p {
  color: var(--grey);
  font-size: 0.9rem;
  line-height: 1.6;
  margin: 0;
}

/* SKILLS */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.skill-card {
  background: var(--card);
  border: 1px solid #222;
  border-radius: 16px;
  padding: 1.8rem 1.5rem;
  transition: transform 0.3s, border-color 0.3s;
}

.skill-card:hover {
  transform: translateY(-5px);
  border-color: var(--purple);
}

.skill-icon { font-size: 2rem; margin-bottom: 1rem; }

.skill-card h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.skill-card ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.skill-card li {
  display: flex;
  align-items: center;
  color: var(--grey);
  font-size: 0.9rem;
  padding: 0.3rem 0;
}

.skill-card li i {
  font-size: 1.2rem;
  margin-right: 0.6rem;
}

.skills-note {
  color: var(--grey);
  font-size: 0.85rem;
  text-align: center;
}

/* PROJECTS */
.projects { background: var(--bg2); }

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.project-card {
  background: var(--card);
  border: 1px solid #222;
  border-radius: 16px;
  overflow: hidden;
  transition: transform 0.3s, border-color 0.3s;
}

.project-card:hover {
  transform: translateY(-5px);
  border-color: var(--pink);
}

.project-img {
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
}

.weather { background: linear-gradient(135deg, #1a1a2e, #16213e); }
.calc { background: linear-gradient(135deg, #0f0c29, #302b63); }
.gym { background: linear-gradient(135deg, #0a1a0a, #1a3a1a); }
.portfolio { background: linear-gradient(135deg, #1a0533, #3d1166); }

.project-info { padding: 1.5rem; }
.project-info h3 { font-size: 1.1rem; font-weight: 600; margin-bottom: 0.5rem; }
.project-info p { color: var(--grey); font-size: 0.9rem; margin-bottom: 1rem; }

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.5rem;
}

.project-tags span {
  background: #222;
  color: var(--purple);
  padding: 0.2rem 0.7rem;
  border-radius: 20px;
  font-size: 0.75rem;
}

/* CONTACT */
.contact-sub {
  color: var(--grey);
  margin-bottom: 3rem;
  margin-top: -2rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--card);
  border: 1px solid #222;
  border-radius: 12px;
  padding: 0.9rem 1.2rem;
  transition: border-color 0.3s;
}

.contact-item:hover { border-color: var(--purple); }

.contact-item span {
  font-size: 1.3rem;
  min-width: 30px;
}

.contact-item p,
.contact-item a {
  color: var(--grey);
  text-decoration: none;
  font-size: 0.9rem;
  word-break: break-all;
}

.contact-item a:hover { color: var(--purple); }

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-form input,
.contact-form textarea {
  background: var(--card);
  border: 1px solid #222;
  border-radius: 10px;
  padding: 1rem 1.2rem;
  color: var(--white);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.3s;
  width: 100%;
}

.contact-form input:focus,
.contact-form textarea:focus { border-color: var(--purple); }

.contact-form textarea { resize: vertical; }

/* FOOTER */
footer {
  text-align: center;
  padding: 2rem;
  color: var(--grey);
  font-size: 0.85rem;
  border-top: 1px solid #1f1f1f;
}

/* ================================
   MOBILE RESPONSIVE - ALL SECTIONS
   ================================ */

/* TABLET 1024px */
@media (max-width: 1024px) {
  .about-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

  .contact-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

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

/* MOBILE 768px */
@media (max-width: 768px) {

  /* NAVBAR */
  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--bg);
    padding: 2rem;
    gap: 1.5rem;
    border-bottom: 1px solid #1f1f1f;
  }

  .nav-links.open { display: flex; }
  .hamburger { display: flex; }

  /* HERO */
  .hero {
    flex-direction: column-reverse;
    text-align: center;
    padding-top: 8rem;
    gap: 2rem;
  }

  .hero-btns { justify-content: center; }
  .hero-img img { width: 220px; height: 220px; }
  .img-glow { width: 240px; height: 240px; }

  /* ABOUT */
  .about-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .about-card:hover { transform: none; }

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

  /* PROJECTS */
  .projects-grid {
    grid-template-columns: 1fr;
  }

  /* CONTACT */
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .contact-item {
    padding: 0.8rem 1rem;
  }

  .contact-item span {
    font-size: 1.1rem;
    min-width: 25px;
  }

  .contact-item p,
  .contact-item a {
    font-size: 0.85rem;
  }

  .contact-form input,
  .contact-form textarea {
    font-size: 0.9rem;
    padding: 0.9rem 1rem;
  }
}

/* SMALL PHONES 480px */
@media (max-width: 480px) {

  section { padding: 3rem 5%; }

  /* HERO */
  .hero { padding-top: 7rem; }
  .hero-img img { width: 180px; height: 180px; }
  .img-glow { width: 200px; height: 200px; }

  /* SKILLS */
  .skills-grid {
    grid-template-columns: 1fr;
  }

  /* PROJECTS */
  .project-img { height: 130px; font-size: 3rem; }

  /* CONTACT */
  .contact-item {
    padding: 0.7rem 0.9rem;
  }

  .contact-item p,
  .contact-item a {
    font-size: 0.8rem;
  }
}