/* ─────────────────────────────────────────────
   Aditi Dosi — Portfolio Stylesheet
   Sections:
     1. Variables & Reset
     2. Base / Body
     3. Nav
     4. Hero
     5. Sections (shared)
     6. About
     7. Experience
     8. Skills
     9. Projects
    10. Education
    11. Resume
    12. Contact
    13. Footer
    14. Scroll-up button
    15. Animations
    16. Media Queries
───────────────────────────────────────────── */

/* ── 1. Variables & Reset ── */
:root {
  --navy:        #0a0e1a;
  --navy-light:  #111828;
  --card:        #141c2e;
  --yellow:      #f5c842;
  --coral:       #ff5f57;
  --teal:        #00d4b4;
  --purple:      #b57cf6;
  --white:       #f0f4ff;
  --muted:       #8892a4;
  --border:      rgba(255, 255, 255, 0.07);
}

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

html { scroll-behavior: smooth; }

/* ── 2. Base / Body ── */
body {
  background: var(--navy);
  color: var(--white);
  font-family: 'Manrope', sans-serif;
  overflow-x: hidden;
}

/* Noise texture overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
  opacity: 0.4;
}

/* ── 3. Nav ── */
nav {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem 4rem;
  background: rgba(10, 14, 26, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}

.nav-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.3rem;
  letter-spacing: -0.02em;
  background: linear-gradient(90deg, var(--yellow), var(--coral));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 2.5rem;
}

nav ul li a {
  font-family: 'DM Mono', monospace;
  font-size: 0.8rem;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.25s;
  letter-spacing: 0.05em;
}

nav ul li a:hover { color: var(--yellow); }

.nav-cta {
  background: var(--yellow);
  color: var(--navy) !important;
  padding: 0.5rem 1.2rem;
  border-radius: 6px;
  font-weight: 700 !important;
  transition: transform 0.2s, box-shadow 0.2s !important;
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(245, 200, 66, 0.35) !important;
  color: var(--navy) !important;
}

.burger {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.5rem;
  cursor: pointer;
}

/* ── 4. Hero ── */
.hero {
  display: flex;
  align-items: center;
  padding: 8rem 4rem 4rem;
  position: relative;
  overflow: hidden;
}

.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.18;
  animation: float 8s ease-in-out infinite;
}

.blob-1 { width: 600px; height: 600px; background: var(--teal);   top: -100px; right: -100px; }
.blob-2 { width: 400px; height: 400px; background: var(--coral);  bottom: 0;   left: 30%;  animation-delay: -3s; }
.blob-3 { width: 300px; height: 300px; background: var(--purple); top: 40%;    left: -50px; animation-delay: -5s; }

@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); }
  50%       { transform: translateY(-30px) scale(1.05); }
}

.hero-content {
  max-width: 700px;
  position: relative;
  z-index: 1;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'DM Mono', monospace;
  font-size: 0.8rem;
  color: var(--teal);
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
}

.hero-tag::before {
  content: '';
  width: 30px;
  height: 2px;
  background: var(--teal);
  display: block;
}

.hero h1 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}

.hero h1 .accent-yellow { color: var(--yellow); }
.hero h1 .accent-coral  { color: var(--coral); }

.hero-desc {
  font-size: 1.1rem;
  color: var(--muted);
  line-height: 1.8;
  max-width: 520px;
  margin-bottom: 2.5rem;
}

.hero-meta {
  display: flex;
  gap: 2rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.hero-meta-item {
  font-family: 'DM Mono', monospace;
  font-size: 0.75rem;
  color: var(--muted);
  letter-spacing: 0.06em;
}

.hero-meta-item span {
  color: var(--white);
  font-weight: 600;
  display: block;
  font-size: 0.9rem;
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--yellow), #e6b800);
  color: var(--navy);
  font-weight: 700;
  padding: 0.9rem 2rem;
  border-radius: 8px;
  text-decoration: none;
  font-size: 0.95rem;
  transition: transform 0.25s, box-shadow 0.25s;
  display: inline-block;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(245, 200, 66, 0.4);
}

.btn-secondary {
  border: 1.5px solid var(--border);
  color: var(--white);
  font-weight: 600;
  padding: 0.9rem 2rem;
  border-radius: 8px;
  text-decoration: none;
  font-size: 0.95rem;
  transition: border-color 0.25s, background 0.25s;
  display: inline-block;
  background: rgba(255, 255, 255, 0.03);
}

.btn-secondary:hover {
  border-color: var(--teal);
  background: rgba(0, 212, 180, 0.07);
}

.hero-scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 4rem;
  font-family: 'DM Mono', monospace;
  font-size: 0.7rem;
  color: var(--muted);
  letter-spacing: 0.15em;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  text-transform: uppercase;
}

.hero-scroll::after {
  content: '';
  width: 60px;
  height: 1px;
  background: var(--muted);
  display: block;
  animation: expandLine 2s ease-in-out infinite;
}

@keyframes expandLine {
  0%, 100% { width: 30px; opacity: 0.4; }
  50%       { width: 60px; opacity: 1; }
}

/* ── 5. Sections (shared) ── */
section {
  padding: 6rem 4rem;
  position: relative;
}

.section-tag {
  font-family: 'DM Mono', monospace;
  font-size: 0.75rem;
  color: var(--yellow);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 0.7rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.section-tag::before { content: '//'; opacity: 0.5; }

.section-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 3rem;
}

/* ── 6. About ── */
.about {
  background: var(--navy-light);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
  max-width: 1100px;
  margin: auto;
}

.about-img-wrap { position: relative; }

.about-img-inner {
  width: 380px;
  height: 400px;
  background: linear-gradient(135deg, #1a2540, #0f1a30);
  border-radius: 24px;
  border: 1px solid var(--border);
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-avatar {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  z-index: 1;
}

.about-avatar-initials {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--yellow), var(--coral));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 3rem;
  color: var(--navy);
  box-shadow: 0 0 60px rgba(245, 200, 66, 0.25);
}

.about-avatar-name {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--white);
  letter-spacing: -0.01em;
}

.about-avatar-role {
  font-family: 'DM Mono', monospace;
  font-size: 0.78rem;
  color: var(--teal);
  letter-spacing: 0.05em;
}

.about-img-glow {
  position: absolute;
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, rgba(245, 200, 66, 0.12), transparent 70%);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.about-img-inner::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(245, 200, 66, 0.05), rgba(255, 95, 87, 0.04));
}

.about-badge {
  position: absolute;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.8rem 1.2rem;
  font-size: 0.8rem;
}

.about-badge-1 { bottom: -20px; left: -30px; }
.about-badge-2 { top: -20px;    right: -30px; }

.about-badge .badge-emoji { font-size: 1.2rem; display: block; margin-bottom: 0.2rem; }
.about-badge .badge-label { color: var(--muted); font-size: 0.7rem; font-family: 'DM Mono', monospace; }
.about-badge .badge-val   { color: var(--white); font-weight: 700; }

.about-text p {
  color: var(--muted);
  line-height: 1.9;
  margin-bottom: 1.2rem;
  font-size: 1.05rem;
}

.about-text p strong { color: var(--white); }

.about-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.5rem;
}

.chip {
  padding: 0.35rem 0.9rem;
  border-radius: 100px;
  font-size: 0.78rem;
  font-family: 'DM Mono', monospace;
  border: 1px solid;
  letter-spacing: 0.03em;
}

.chip-y { border-color: var(--yellow); color: var(--yellow); background: rgba(245, 200, 66, 0.06); }
.chip-t { border-color: var(--teal);   color: var(--teal);   background: rgba(0, 212, 180, 0.06); }
.chip-c { border-color: var(--coral);  color: var(--coral);  background: rgba(255, 95, 87, 0.06); }
.chip-p { border-color: var(--purple); color: var(--purple); background: rgba(181, 124, 246, 0.06); }

/* ── 7. Experience ── */
.experience {
  max-width: 1100px;
  margin: auto;
  padding-left: 0;
  padding-right: 0;
}

.exp-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s, transform 0.3s;
}

.exp-card:hover {
  border-color: rgba(245, 200, 66, 0.3);
  transform: translateY(-4px);
}

.exp-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--yellow), var(--coral));
  border-radius: 20px 0 0 20px;
}

.exp-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.exp-company {
  font-family: 'Syne', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--white);
}

.exp-role {
  font-family: 'DM Mono', monospace;
  color: var(--yellow);
  font-size: 0.85rem;
  margin-top: 0.3rem;
}

.exp-period {
  font-family: 'DM Mono', monospace;
  font-size: 0.78rem;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.05);
  padding: 0.4rem 0.9rem;
  border-radius: 100px;
  border: 1px solid var(--border);
}

.exp-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-bottom: 1.5rem;
}

.exp-stack h4 {
  font-size: 0.7rem;
  font-family: 'DM Mono', monospace;
  color: var(--muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.8rem;
}

.exp-stack-pills { display: flex; flex-wrap: wrap; gap: 0.5rem; }

.pill {
  padding: 0.3rem 0.8rem;
  border-radius: 6px;
  font-size: 0.78rem;
  font-family: 'DM Mono', monospace;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border);
  color: var(--muted);
  transition: background 0.2s, color 0.2s;
}

.pill:hover {
  background: rgba(245, 200, 66, 0.1);
  color: var(--yellow);
  border-color: rgba(245, 200, 66, 0.3);
}

.pill-java { color: #f89820 !important; border-color: rgba(248,152,32,0.25) !important; background: rgba(248,152,32,0.06) !important; }
.pill-react{ color: #61dafb !important; border-color: rgba(97,218,251,0.25) !important; background: rgba(97,218,251,0.06) !important; }
.pill-gql  { color: #e10098 !important; border-color: rgba(225,0,152,0.25)  !important; background: rgba(225,0,152,0.06)  !important; }
.pill-sql  { color: var(--teal)   !important; border-color: rgba(0,212,180,0.25)   !important; background: rgba(0,212,180,0.06)   !important; }
.pill-mon  { color: var(--purple) !important; border-color: rgba(181,124,246,0.25) !important; background: rgba(181,124,246,0.06) !important; }

.exp-highlights { list-style: none; }

.exp-highlights li {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.7;
  padding: 0.4rem 0 0.4rem 1.2rem;
  position: relative;
}

.exp-highlights li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--yellow);
  font-weight: 700;
}

/* ── 8. Skills ── */
.skills {
  background: var(--navy-light);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.skills-inner { max-width: 1100px; margin: auto; }

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

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

.skill-category:hover             { transform: translateY(-4px); }
.skill-category.cat-fe:hover      { border-color: rgba(97,218,251,0.4); }
.skill-category.cat-be:hover      { border-color: rgba(248,152,32,0.4); }
.skill-category.cat-db:hover      { border-color: rgba(0,212,180,0.4);  }
.skill-category.cat-mon:hover     { border-color: rgba(181,124,246,0.4); }

.skill-cat-header {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 1.2rem;
}

.skill-cat-icon { font-size: 1.5rem; }

.skill-cat-label { font-family: 'Syne', sans-serif; font-weight: 700; font-size: 1rem; }
.skill-cat-label.fe  { color: #61dafb; }
.skill-cat-label.be  { color: #f89820; }
.skill-cat-label.db  { color: var(--teal); }
.skill-cat-label.mon { color: var(--purple); }

.skill-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; }

.skill-tag {
  font-family: 'DM Mono', monospace;
  font-size: 0.78rem;
  padding: 0.3rem 0.75rem;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--muted);
}

/* Real photo in about section */
.about-real-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
}

/* Skill icons row */
.skills-icons-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 3rem;
}

.skill-icon-img {
  width: 80px;
  height: 80px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 14px;
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}

.skill-icon-img:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
  border-color: rgba(245,200,66,0.3);
}

/* Social icon images */
.social-icon-img {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  flex-shrink: 0;
}

/* Scroll-up gif */
.scroll-up { padding: 0; overflow: hidden; }
.scroll-up-img { width: 44px; height: 44px; display: block; border-radius: 50%; }

/* ── 9. Projects ── */
.projects {
  max-width: 1100px;
  margin: auto;
  padding-left: 0;
  padding-right: 0;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
}

.project-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  overflow: hidden;
  transition: transform 0.3s, border-color 0.3s;
  display: flex;
  flex-direction: column;
}

.project-card:hover                  { transform: translateY(-6px); }
.project-card:nth-child(1):hover     { border-color: rgba(245,200,66,0.4); }
.project-card:nth-child(2):hover     { border-color: rgba(0,212,180,0.4); }
.project-card:nth-child(3):hover     { border-color: rgba(255,95,87,0.4); }

.project-img-placeholder {
  width: 100%;
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.5rem;
}

.project-img-placeholder.p1 { background: linear-gradient(135deg, #1e2d4e, #2a1e4e); }
.project-img-placeholder.p2 { background: linear-gradient(135deg, #1e3a3a, #1e2d4e); }
.project-img-placeholder.p3 { background: linear-gradient(135deg, #3a1e2a, #1e2a1e); }

.project-body {
  padding: 1.8rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.project-number {
  font-family: 'DM Mono', monospace;
  font-size: 0.7rem;
  color: var(--muted);
  letter-spacing: 0.1em;
  margin-bottom: 0.6rem;
}

.project-title {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  margin-bottom: 0.7rem;
  color: var(--white);
}

.project-desc {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.7;
  flex: 1;
  margin-bottom: 1.5rem;
}

.project-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.project-tech-list { display: flex; flex-wrap: wrap; gap: 0.4rem; }

.project-tech {
  font-family: 'DM Mono', monospace;
  font-size: 0.7rem;
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  color: var(--muted);
}

.project-link {
  font-family: 'DM Mono', monospace;
  font-size: 0.8rem;
  color: var(--yellow);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.3rem;
  transition: gap 0.2s;
}

.project-link:hover   { gap: 0.6rem; }
.project-link::after  { content: '→'; }

/* ── 10. Education ── */
.education {
  background: var(--navy-light);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.education-inner { max-width: 1100px; margin: auto; }

.edu-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 2rem 2.5rem;
  display: flex;
  align-items: center;
  gap: 2rem;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s;
}

.edu-card:hover { border-color: rgba(0, 212, 180, 0.3); }

.edu-card::after {
  content: '🎓';
  position: absolute;
  right: 2rem;
  font-size: 5rem;
  opacity: 0.06;
}

.edu-year {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 2rem;
  color: var(--teal);
  white-space: nowrap;
  min-width: 100px;
}

.edu-divider { width: 1px; height: 60px; background: var(--border); }

.edu-info h3 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 0.3rem;
}

.edu-info p { color: var(--muted); font-size: 0.9rem; line-height: 1.6; }

.edu-info .edu-inst {
  color: var(--yellow);
  font-size: 0.85rem;
  font-family: 'DM Mono', monospace;
  margin-top: 0.3rem;
}

/* ── 11. Resume ── */
.resume-section {
  background: var(--navy-light);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.resume-inner { max-width: 1100px; margin: auto; }

.resume-layout {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 5rem;
  align-items: center;
}

.resume-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s, box-shadow 0.3s;
  position: relative;
}

.resume-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.4);
}

.resume-card-header {
  background: linear-gradient(135deg, #141c2e, #0f1520);
  border-bottom: 1px solid var(--border);
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.resume-dots { display: flex; gap: 0.4rem; }
.resume-dot  { width: 10px; height: 10px; border-radius: 50%; }
.rd-1 { background: #ff5f57; }
.rd-2 { background: #ffbd2e; }
.rd-3 { background: #28ca41; }

.resume-filename {
  margin-left: 0.5rem;
  font-family: 'DM Mono', monospace;
  font-size: 0.72rem;
  color: var(--muted);
}

.resume-preview-body {
  padding: 1.8rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.rp-name {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.4rem;
  background: linear-gradient(90deg, var(--yellow), var(--coral));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.rp-role {
  font-family: 'DM Mono', monospace;
  font-size: 0.72rem;
  color: var(--teal);
  letter-spacing: 0.05em;
  margin-top: -0.6rem;
}

.rp-divider { height: 1px; background: var(--border); }

.rp-section-label {
  font-family: 'DM Mono', monospace;
  font-size: 0.65rem;
  color: var(--yellow);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.rp-lines { display: flex; flex-direction: column; gap: 0.35rem; }

.rp-line {
  height: 7px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.07);
}

.rp-line.w-full { width: 100%; }
.rp-line.w-90   { width: 90%; }
.rp-line.w-80   { width: 80%; }
.rp-line.w-70   { width: 70%; }
.rp-line.w-60   { width: 60%; }
.rp-line.accent { background: rgba(245, 200, 66, 0.2); width: 45%; }

.rp-chips { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 0.2rem; }

.rp-chip {
  padding: 0.2rem 0.6rem;
  border-radius: 100px;
  font-family: 'DM Mono', monospace;
  font-size: 0.65rem;
  border: 1px solid rgba(0, 212, 180, 0.3);
  color: var(--teal);
  background: rgba(0, 212, 180, 0.06);
}

.rp-chip.y { border-color: rgba(245,200,66,0.3);  color: var(--yellow); background: rgba(245,200,66,0.06); }
.rp-chip.p { border-color: rgba(181,124,246,0.3); color: var(--purple); background: rgba(181,124,246,0.06); }

.resume-badge {
  position: absolute;
  top: -12px;
  right: 20px;
  background: var(--yellow);
  color: var(--navy);
  font-family: 'DM Mono', monospace;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 0.25rem 0.7rem;
  border-radius: 100px;
  letter-spacing: 0.05em;
}

.resume-info h3 {
  font-family: 'Syne', sans-serif;
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.resume-info p {
  color: var(--muted);
  line-height: 1.8;
  margin-bottom: 1.5rem;
  font-size: 1rem;
}

.resume-highlights {
  list-style: none;
  margin-bottom: 2rem;
}

.resume-highlights li {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.7;
  padding: 0.3rem 0 0.3rem 1.2rem;
  position: relative;
}

.resume-highlights li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--yellow);
}

.resume-highlights li strong { color: var(--white); }

.resume-btn-group { display: flex; gap: 1rem; flex-wrap: wrap; }

.btn-download {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, var(--yellow), #e6b800);
  color: var(--navy);
  font-weight: 700;
  padding: 0.9rem 2rem;
  border-radius: 8px;
  text-decoration: none;
  font-size: 0.95rem;
  transition: transform 0.25s, box-shadow 0.25s;
}

.btn-download:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(245, 200, 66, 0.4);
}

.btn-download-icon { font-size: 1.1rem; }

.btn-view {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: 1.5px solid var(--border);
  color: var(--white);
  font-weight: 600;
  padding: 0.9rem 2rem;
  border-radius: 8px;
  text-decoration: none;
  font-size: 0.95rem;
  transition: border-color 0.25s, background 0.25s;
  background: rgba(255, 255, 255, 0.03);
}

.btn-view:hover {
  border-color: var(--teal);
  background: rgba(0, 212, 180, 0.07);
  color: var(--white);
}

/* ── 12. Contact ── */
.contact {
  max-width: 1100px;
  margin: auto;
  padding-left: 0;
  padding-right: 0;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 5rem;
  align-items: start;
}

.contact-info h3 {
  font-family: 'Syne', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.contact-info p {
  color: var(--muted);
  line-height: 1.8;
  margin-bottom: 2rem;
}

.contact-socials { display: flex; flex-direction: column; gap: 0.8rem; }

.social-link {
  display: flex;
  align-items: center;
  gap: 1rem;
  text-decoration: none;
  color: var(--muted);
  padding: 0.9rem 1.2rem;
  border-radius: 10px;
  background: var(--card);
  border: 1px solid var(--border);
  transition: border-color 0.25s, color 0.25s, transform 0.25s;
}

.social-link:hover {
  transform: translateX(6px);
  border-color: var(--yellow);
  color: var(--white);
}

.social-icon   { font-size: 1.2rem; }
.social-handle { font-family: 'DM Mono', monospace; font-size: 0.82rem; }
.social-label  { font-size: 0.75rem; color: var(--muted); margin-left: auto; font-family: 'DM Mono', monospace; }

.contact-form {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 2.5rem;
}

.form-group { margin-bottom: 1.5rem; }

.form-group label {
  display: block;
  font-family: 'DM Mono', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--white);
  font-family: 'Manrope', sans-serif;
  font-size: 0.95rem;
  padding: 0.85rem 1rem;
  outline: none;
  transition: border-color 0.25s, background 0.25s;
  resize: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--yellow);
  background: rgba(245, 200, 66, 0.04);
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(136, 146, 164, 0.5); }

.form-submit {
  width: 100%;
  padding: 1rem;
  background: linear-gradient(135deg, var(--yellow), #e6b800);
  border: none;
  border-radius: 10px;
  color: var(--navy);
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: transform 0.25s, box-shadow 0.25s;
}

.form-submit:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(245, 200, 66, 0.35);
}

/* ── 13. Footer ── */
footer {
  border-top: 1px solid var(--border);
  padding: 2rem 4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  background: linear-gradient(90deg, var(--yellow), var(--coral));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.footer-text { color: var(--muted); font-size: 0.85rem; }

/* ── 14. Scroll-up button ── */
.scroll-up {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 99;
  background: var(--yellow);
  border: none;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  cursor: pointer;
  font-size: 1.1rem;
  transition: transform 0.25s, box-shadow 0.25s;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
}

.scroll-up.visible { opacity: 1; pointer-events: auto; }

.scroll-up:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(245, 200, 66, 0.4);
}

/* ── 15. Animations ── */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── 16. Media Queries ── */
@media (max-width: 900px) {
  nav { padding: 1rem 1.5rem; }

  nav ul {
    display: none;
    flex-direction: column;
    gap: 0;
    position: fixed;
    top: 64px;
    left: 0;
    width: 100%;
    background: var(--navy-light);
    border-bottom: 1px solid var(--border);
    padding: 1rem 0;
    z-index: 99;
  }

  nav ul.open  { display: flex; }
  nav ul li    { text-align: center; padding: 0.8rem; }

  .burger { display: block; }

  .hero, section { padding: 5rem 1.5rem 3rem; }

  .hero-scroll { display: none; }

  .about-grid           { grid-template-columns: 1fr; gap: 3rem; }
  .about-img-inner      { width: 100%; }
  .about-badge-1,
  .about-badge-2        { display: none; }

  .exp-grid             { grid-template-columns: 1fr; }
  .contact-layout       { grid-template-columns: 1fr; gap: 3rem; }
  .resume-layout        { grid-template-columns: 1fr; gap: 3rem; }

  footer { padding: 1.5rem; }

  .edu-card    { flex-direction: column; gap: 1rem; }
  .edu-divider { width: 60px; height: 1px; }
}