:root {
  --purple:       #6D28D9;
  --purple-light: #A78BFA;
  --purple-pale:  #EDE9FE;
  --purple-mid:   #7C3AED;
  --white:        #F9F7FF;
  --off-white:    #F3F0FC;
  --grey-100:     #EDE9F8;
  --grey-200:     #DDD8F0;
  --grey-400:     #B8B0D8;
  --text:         #3D2E6B;
  --text-dim:     #8B7EC0;
}

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

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--off-white); }
::-webkit-scrollbar-thumb { background: var(--purple-light); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--purple); }

body {
  background: var(--white);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
  cursor: none;
}

body::after {
  content: '';
  position: fixed; inset: 0;
  background-image: radial-gradient(circle, rgba(109,40,217,0.07) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none; z-index: 0;
}

#scrollProgress {
  position: fixed; top: 0; left: 0; height: 2px; width: 0%;
  background: linear-gradient(to right, var(--purple), var(--purple-light));
  z-index: 9999; transition: width 0.1s linear;
  box-shadow: 0 0 8px rgba(167,139,250,0.6);
}

.available-badge {
  position: fixed; bottom: 2rem; right: 2rem; z-index: 400;
  background: var(--white); border: 1px solid var(--grey-200);
  padding: 0.6rem 1.2rem; border-radius: 100px;
  display: flex; align-items: center; gap: 0.6rem;
  font-size: 0.72rem; letter-spacing: 0.08em; color: var(--text-dim);
  box-shadow: 0 4px 20px rgba(109,40,217,0.1);
  animation: slideIn 0.8s 2s ease both;
}
.available-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: #22c55e;
  animation: availablePulse 2s infinite;
}
@keyframes availablePulse {
  0%   { box-shadow: 0 0 0 0 rgba(34,197,94,0.4); }
  70%  { box-shadow: 0 0 0 8px rgba(34,197,94,0); }
  100% { box-shadow: 0 0 0 0 rgba(34,197,94,0); }
}
@keyframes slideIn {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Cursor ─────────────────────────────────────────────────────────────────── */
.cursor {
  position: fixed; width: 8px; height: 8px;
  background: var(--purple); border-radius: 50%;
  pointer-events: none; z-index: 9999;
  transform: translate(-50%,-50%);
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.cursor-ring {
  position: fixed; width: 32px; height: 32px;
  border: 1.5px solid rgba(109,40,217,0.35);
  border-radius: 50%; pointer-events: none; z-index: 9998;
  transition: width 0.3s ease, height 0.3s ease, border-color 0.3s ease;
  transform: translate(-50%,-50%);
}

/* ── Nav ────────────────────────────────────────────────────────────────────── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 500;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.4rem 5rem; transition: all 0.4s ease;
}
nav.scrolled {
  background: rgba(249,247,255,0.92);
  backdrop-filter: blur(20px);
  padding: 1rem 5rem;
  border-bottom: 1px solid var(--grey-200);
  box-shadow: 0 1px 20px rgba(109,40,217,0.06);
}
.nav-logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.25rem; letter-spacing: 0.1em;
  color: var(--purple); text-decoration: none; font-weight: 600;
}
.nav-links { display: flex; gap: 2.5rem; list-style: none; }
.nav-links a {
  color: var(--text-dim); text-decoration: none;
  font-size: 0.78rem; letter-spacing: 0.1em;
  text-transform: uppercase; transition: color 0.3s; position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 0; height: 2px; background: var(--purple);
  transition: width 0.3s ease; border-radius: 2px;
}
.nav-links a:hover, .nav-links a.active { color: var(--purple); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

/* ── Hero ───────────────────────────────────────────────────────────────────── */
#hero {
  min-height: 100vh; display: flex; align-items: center;
  padding: 0 5rem; position: relative; overflow: hidden;
}
#particleCanvas { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.hero-bg {
  position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background:
    radial-gradient(ellipse 55% 65% at 75% 45%, rgba(167,139,250,0.12) 0%, transparent 65%),
    radial-gradient(ellipse 35% 45% at 10% 85%, rgba(109,40,217,0.06) 0%, transparent 60%);
}
.hero-blob { position: absolute; border-radius: 50%; pointer-events: none; z-index: 0; }
.hero-blob-1 {
  width: 500px; height: 500px;
  background: rgba(167,139,250,0.06); border: 1px solid rgba(167,139,250,0.12);
  top: -100px; right: -100px; animation: blobFloat 8s ease-in-out infinite;
}
.hero-blob-2 {
  width: 280px; height: 280px;
  background: rgba(109,40,217,0.04); border: 1px solid rgba(109,40,217,0.08);
  bottom: 50px; left: -60px; animation: blobFloat 10s ease-in-out infinite reverse;
}
.hero-blob-3 {
  width: 180px; height: 180px;
  background: rgba(196,181,253,0.08); border: 1px solid rgba(196,181,253,0.15);
  top: 30%; right: 35%; animation: blobFloat 12s ease-in-out infinite 2s;
}
@keyframes blobFloat {
  0%,100% { transform: translateY(0) rotate(0deg); }
  33%      { transform: translateY(-20px) rotate(3deg); }
  66%      { transform: translateY(10px) rotate(-2deg); }
}
.hero-line {
  position: absolute; right: 42%; top: 0; bottom: 0; width: 1px; z-index: 1;
  background: linear-gradient(to bottom, transparent, rgba(109,40,217,0.15) 20%, rgba(109,40,217,0.25) 50%, rgba(109,40,217,0.15) 80%, transparent);
}
.hero-content { position: relative; z-index: 2; max-width: 640px; }
.hero-tag {
  display: inline-flex; align-items: center; gap: 0.75rem;
  font-size: 0.72rem; letter-spacing: 0.25em; text-transform: uppercase;
  color: var(--purple-light); margin-bottom: 1.8rem;
  opacity: 0; animation: fadeUp 0.8s 0.2s ease forwards;
}
.hero-tag::before { content: ''; width: 35px; height: 2px; background: var(--purple-light); border-radius: 2px; }
h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(3.2rem, 6vw, 5.8rem);
  font-weight: 400; line-height: 1.08; color: var(--text);
  opacity: 0; animation: fadeUp 0.8s 0.4s ease forwards; margin-bottom: 0.5rem;
}
h1 em { font-style: italic; color: var(--purple-light); }
.hero-typewriter {
  font-size: 1rem; color: var(--text-dim);
  opacity: 0; animation: fadeUp 0.8s 0.55s ease forwards;
  margin-bottom: 0.6rem; font-weight: 300;
  display: flex; align-items: center; gap: 0.5rem;
}
.hero-typewriter-prefix { color: var(--purple-light); font-weight: 400; }
#typewriter { color: var(--text); border-right: 2px solid var(--purple-light); animation: blink 0.8s step-end infinite; padding-right: 3px; }
@keyframes blink { 50% { border-color: transparent; } }
.hero-desc {
  font-size: 0.92rem; color: var(--text-dim); max-width: 440px;
  opacity: 0; animation: fadeUp 0.8s 0.65s ease forwards;
  margin-bottom: 2.8rem; line-height: 1.85;
}
.hero-cta { display: flex; gap: 1.2rem; align-items: center; flex-wrap: wrap; opacity: 0; animation: fadeUp 0.8s 0.8s ease forwards; }
.btn-primary {
  background: var(--purple); color: rgba(255,255,255,0.92);
  padding: 0.85rem 2.2rem; font-size: 0.8rem;
  letter-spacing: 0.12em; text-transform: uppercase;
  text-decoration: none; font-weight: 500; border-radius: 2px;
  border: 1.5px solid var(--purple); transition: background 0.3s, box-shadow 0.3s;
  display: inline-block; box-shadow: 0 4px 20px rgba(109,40,217,0.2);
  position: relative; overflow: hidden;
}
.btn-primary:hover { background: var(--purple-mid); box-shadow: 0 8px 30px rgba(109,40,217,0.3); }
.btn-outline {
  color: var(--purple-light); font-size: 0.8rem;
  letter-spacing: 0.12em; text-transform: uppercase;
  text-decoration: none; padding: 0.85rem 2.2rem;
  border: 1.5px solid var(--purple-light); border-radius: 2px;
  transition: background 0.3s; font-weight: 400;
}
.btn-outline:hover { background: var(--purple-pale); }
.btn-download {
  color: var(--purple-light); font-size: 0.78rem;
  letter-spacing: 0.1em; text-transform: uppercase;
  text-decoration: none; padding: 0.85rem 1.5rem;
  border: 1.5px dashed rgba(167,139,250,0.4); border-radius: 2px;
  transition: all 0.3s; font-weight: 400;
}
.btn-download:hover { border-color: var(--purple-light); background: var(--purple-pale); transform: translateY(-2px); }
.hero-scroll {
  position: absolute; bottom: 2.5rem; left: 50%; transform: translateX(-50%); z-index: 2;
  display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
  color: var(--grey-400); font-size: 0.65rem; letter-spacing: 0.2em; text-transform: uppercase;
  animation: fadeIn 1s 1.5s ease forwards; opacity: 0;
}
.scroll-line { width: 1px; height: 45px; background: linear-gradient(to bottom, var(--purple-light), transparent); animation: scrollLine 1.5s 2s ease-in-out infinite; }
.hero-stat-box {
  position: absolute; right: 5%; top: 50%; transform: translateY(-50%); z-index: 2;
  display: flex; flex-direction: column; gap: 2.5rem;
  opacity: 0; animation: fadeIn 1s 1s ease forwards;
}
.stat { text-align: right; }
.stat-num { font-family: 'Cormorant Garamond', serif; font-size: 3rem; font-weight: 400; color: var(--purple-light); line-height: 1; }
.stat-label { font-size: 0.65rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--grey-400); margin-top: 0.3rem; }

/* ── Sections ───────────────────────────────────────────────────────────────── */
section { padding: 7rem 5rem; position: relative; z-index: 1; }
.section-label {
  font-size: 0.7rem; letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--purple-light); margin-bottom: 0.8rem;
  display: flex; align-items: center; gap: 0.8rem; font-weight: 500;
}
.section-label::before { content: ''; width: 28px; height: 2px; background: var(--purple-light); display: inline-block; border-radius: 2px; }
h2 { font-family: 'Cormorant Garamond', serif; font-size: clamp(2rem, 3.5vw, 3.2rem); font-weight: 400; line-height: 1.2; color: var(--text); margin-bottom: 1rem; }
h2 em { font-style: italic; color: var(--purple-light); }

/* ── About ──────────────────────────────────────────────────────────────────── */
#about {
  display: grid; grid-template-columns: 1fr 1fr; gap: 6rem; align-items: start;
  background: var(--off-white); border-top: 1px solid var(--grey-200); border-bottom: 1px solid var(--grey-200); overflow: hidden;
}
#about::before {
  content: 'KJJ'; position: absolute; right: -1rem; bottom: -2rem;
  font-family: 'Cormorant Garamond', serif; font-size: 16rem; font-weight: 300; line-height: 1;
  color: rgba(109,40,217,0.04); pointer-events: none; user-select: none;
}
.about-text p { color: var(--text-dim); margin-bottom: 1.3rem; font-size: 0.97rem; line-height: 1.9; }
.about-text p strong { color: var(--text); font-weight: 500; }
.about-badges { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 2rem; }
.badge {
  background: var(--purple-pale); color: var(--purple-light);
  border: 1px solid rgba(167,139,250,0.3);
  font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 0.4rem 1rem; border-radius: 2px; transition: all 0.25s; font-weight: 500; cursor: default;
}
.badge:hover { background: var(--purple); color: rgba(255,255,255,0.9); border-color: var(--purple); transform: translateY(-2px); }
.about-card {
  background: var(--white); border: 1px solid var(--grey-200);
  padding: 2.5rem; border-radius: 4px; box-shadow: 0 4px 30px rgba(109,40,217,0.06); position: relative;
}
.about-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(to right, var(--purple), var(--purple-light)); border-radius: 4px 4px 0 0;
}
.edu-item { padding: 0.9rem 0; border-bottom: 1px solid var(--grey-100); transition: padding-left 0.3s; }
.edu-item:hover { padding-left: 0.5rem; }
.edu-item:last-child { border-bottom: none; }
.edu-name { font-size: 0.88rem; color: var(--text); margin-bottom: 0.15rem; font-weight: 400; }
.edu-inst { font-size: 0.75rem; color: var(--text-dim); }
.edu-badge {
  display: inline-block; font-size: 0.6rem; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--purple-light); background: var(--purple-pale); border: 1px solid rgba(167,139,250,0.3);
  padding: 0.1rem 0.6rem; margin-left: 0.6rem; vertical-align: middle; border-radius: 2px;
}

/* ── Skills ─────────────────────────────────────────────────────────────────── */
#skills { background: var(--white); }
.skills-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.5rem; margin-top: 3.5rem; }
.skill-card {
  background: var(--off-white); padding: 2rem 1.8rem;
  border: 1px solid var(--grey-200); border-radius: 4px;
  transition: box-shadow 0.3s, border-color 0.3s;
  position: relative; overflow: hidden; transform-style: preserve-3d;
}
.skill-card::after { content: ''; position: absolute; bottom: 0; right: 0; width: 80px; height: 80px; background: radial-gradient(circle at bottom right, rgba(167,139,250,0.12), transparent 70%); pointer-events: none; }
.skill-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(to right, var(--purple), var(--purple-light)); transform: scaleX(0); transform-origin: left; transition: transform 0.35s ease; }
.skill-card:hover { border-color: rgba(167,139,250,0.4); box-shadow: 0 12px 40px rgba(109,40,217,0.1); }
.skill-card:hover::before { transform: scaleX(1); }
.skill-icon { font-size: 1.4rem; margin-bottom: 1rem; color: var(--purple-light); display: block; }
.skill-title { font-size: 0.95rem; color: var(--text); margin-bottom: 1.2rem; font-weight: 500; }
.skill-list { list-style: none; }
.skill-list li { font-size: 0.8rem; color: var(--text-dim); padding: 0.32rem 0; border-bottom: 1px solid var(--grey-100); display: flex; align-items: center; gap: 0.6rem; transition: color 0.25s, transform 0.25s; }
.skill-list li:last-child { border-bottom: none; }
.skill-list li::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: var(--purple-light); opacity: 0.6; flex-shrink: 0; transition: opacity 0.25s, transform 0.25s; }
.skill-list li:hover::before { opacity: 1; transform: scale(1.4); }

/* Tech proficiency */
.tech-section { border-top: 1px solid var(--grey-200); padding-top: 3rem; margin-top: 4rem; }
.tech-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 2rem; margin-top: 1.5rem; }
.tech-group-title { font-size: 0.75rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--purple-light); margin-bottom: 1rem; font-weight: 500; }
.tech-pills { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.tech-pill {
  font-size: 0.75rem; padding: 0.3rem 0.9rem;
  background: var(--white); border: 1px solid var(--grey-200);
  border-radius: 100px; color: var(--text-dim); transition: all 0.25s;
}
.tech-pill:hover { border-color: var(--purple-light); color: var(--purple-light); background: var(--purple-pale); }

/* ── Tools ──────────────────────────────────────────────────────────────────── */
#tools { background: var(--off-white); padding: 4rem 5rem; border-top: 1px solid var(--grey-200); border-bottom: 1px solid var(--grey-200); }
.tools-marquee-container { overflow: hidden; position: relative; margin-top: 2rem; }
.tools-marquee-container::before, .tools-marquee-container::after { content: ''; position: absolute; top: 0; bottom: 0; width: 120px; z-index: 2; }
.tools-marquee-container::before { left: 0; background: linear-gradient(to right, var(--off-white), transparent); }
.tools-marquee-container::after  { right: 0; background: linear-gradient(to left, var(--off-white), transparent); }
.tools-track { display: flex; animation: marquee 30s linear infinite; width: max-content; }
.tools-track:hover { animation-play-state: paused; }
.tool-pill {
  white-space: nowrap; padding: 0.6rem 1.8rem; margin: 0 0.4rem;
  border: 1.5px solid var(--grey-200); border-radius: 100px;
  font-size: 0.78rem; letter-spacing: 0.08em; color: var(--text-dim);
  background: var(--white); transition: all 0.3s; cursor: default;
}
.tool-pill:hover { border-color: var(--purple-light); color: var(--purple-light); background: var(--purple-pale); transform: translateY(-3px); box-shadow: 0 4px 15px rgba(109,40,217,0.1); }

/* ── Experience ─────────────────────────────────────────────────────────────── */
#experience { background: var(--white); overflow: hidden; }
#experience::before { content: '9+'; position: absolute; right: 3rem; top: 50%; transform: translateY(-50%); font-family: 'Cormorant Garamond', serif; font-size: 22rem; font-weight: 300; line-height: 1; color: rgba(167,139,250,0.05); pointer-events: none; user-select: none; z-index: 0; }
.exp-header { display: grid; grid-template-columns: 1fr 1fr; gap: 6rem; align-items: end; margin-bottom: 4rem; position: relative; z-index: 1; }
.exp-intro { color: var(--text-dim); font-size: 0.97rem; line-height: 1.85; }
.timeline { position: relative; padding-left: 1.5rem; z-index: 1; }
.timeline::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 2px; border-radius: 2px; background: linear-gradient(to bottom, var(--purple-light), rgba(167,139,250,0.15) 80%, transparent); }
.timeline-item { position: relative; padding: 0 0 3.5rem 3rem; opacity: 0; transform: translateX(-15px); transition: all 0.6s ease; }
.timeline-item.visible { opacity: 1; transform: translateX(0); }
.timeline-item::before { content: ''; position: absolute; left: -6px; top: 5px; width: 10px; height: 10px; border-radius: 50%; background: var(--purple-light); border: 2px solid var(--white); box-shadow: 0 0 0 3px rgba(167,139,250,0.2); transition: box-shadow 0.3s; }
.timeline-item:hover::before { box-shadow: 0 0 0 6px rgba(167,139,250,0.15); }
.timeline-date { font-size: 0.7rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--purple-light); margin-bottom: 0.4rem; font-weight: 500; }
.timeline-role { font-family: 'Cormorant Garamond', serif; font-size: 1.5rem; color: var(--text); font-weight: 400; margin-bottom: 0.15rem; }
.timeline-company { font-size: 0.8rem; color: var(--text-dim); letter-spacing: 0.05em; margin-bottom: 1rem; }
.timeline-points { list-style: none; }
.timeline-points li { font-size: 0.85rem; color: var(--text-dim); padding: 0.3rem 0 0.3rem 1.2rem; position: relative; line-height: 1.65; }
.timeline-points li::before { content: ''; position: absolute; left: 0; top: 0.75rem; width: 5px; height: 5px; border-radius: 50%; background: var(--purple-light); opacity: 0.5; }
.timeline-tag { display: inline-block; font-size: 0.62rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--purple-light); background: var(--purple-pale); border: 1px solid rgba(167,139,250,0.3); padding: 0.2rem 0.8rem; margin-left: 0.8rem; vertical-align: middle; border-radius: 2px; font-weight: 500; }

/* ── Portfolio ──────────────────────────────────────────────────────────────── */
#portfolio { background: var(--off-white); border-top: 1px solid var(--grey-200); overflow: hidden; }
.portfolio-intro { display: grid; grid-template-columns: 1fr 1fr; gap: 6rem; align-items: end; margin-bottom: 3.5rem; }
.portfolio-filters { display: flex; gap: 0.5rem; margin-bottom: 2rem; flex-wrap: wrap; }
.filter-btn { font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; padding: 0.4rem 1.2rem; border: 1.5px solid var(--grey-200); background: var(--white); color: var(--text-dim); border-radius: 100px; cursor: pointer; transition: all 0.25s; font-family: 'DM Sans', sans-serif; }
.filter-btn:hover, .filter-btn.active { background: var(--purple); color: rgba(255,255,255,0.9); border-color: var(--purple); box-shadow: 0 4px 15px rgba(109,40,217,0.2); }
.portfolio-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
.portfolio-card { background: var(--white); border: 1px solid var(--grey-200); aspect-ratio: 4/3; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 2rem; position: relative; overflow: hidden; border-radius: 4px; transition: box-shadow 0.3s, border-color 0.3s; cursor: pointer; transform-style: preserve-3d; }
.portfolio-card:hover { border-color: rgba(167,139,250,0.4); box-shadow: 0 12px 40px rgba(109,40,217,0.1); }
.portfolio-card:hover .card-overlay { opacity: 1; }
.portfolio-card.featured { grid-column: span 2; aspect-ratio: auto; padding: 3rem; min-height: 200px; text-align: left; align-items: flex-start; background: linear-gradient(135deg, var(--white) 50%, var(--purple-pale)); border-color: rgba(167,139,250,0.25); }
.card-img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; border-radius: 4px; }
.card-overlay { position: absolute; inset: 0; background: rgba(109,40,217,0.82); border-radius: 4px; display: flex; align-items: center; justify-content: center; opacity: 0; transition: opacity 0.3s; }
.card-overlay span, .card-overlay a span { font-size: 0.75rem; letter-spacing: 0.2em; text-transform: uppercase; color: rgba(255,255,255,0.9); border: 1.5px solid rgba(255,255,255,0.4); padding: 0.6rem 1.5rem; border-radius: 2px; }
.card-overlay a { text-decoration: none; }
.coming-soon-icon { font-size: 2rem; margin-bottom: 0.8rem; color: var(--purple-light); opacity: 0.5; }
.coming-soon-label { font-size: 0.65rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--grey-400); }
.coming-soon-type { font-family: 'Cormorant Garamond', serif; font-size: 1.1rem; color: var(--text-dim); margin-top: 0.3rem; font-style: italic; }
.featured-title { font-size: 1.8rem; font-style: normal; color: var(--text); font-family: 'Cormorant Garamond', serif; }

/* ── Value / Why Kim ─────────────────────────────────────────────────────────── */
#value { background: var(--off-white); border-top: 1px solid var(--grey-200); border-bottom: 1px solid var(--grey-200); }
.value-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.5rem; }
.value-card { background: var(--white); border: 1px solid var(--grey-200); padding: 2.2rem 2rem; border-radius: 4px; transition: all 0.3s; position: relative; overflow: hidden; }
.value-card::before { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 3px; background: linear-gradient(to right, var(--purple), var(--purple-light)); transform: scaleX(0); transform-origin: left; transition: transform 0.35s; }
.value-card:hover { box-shadow: 0 10px 35px rgba(109,40,217,0.08); transform: translateY(-4px); border-color: rgba(167,139,250,0.3); }
.value-card:hover::before { transform: scaleX(1); }
.value-icon { font-size: 2rem; margin-bottom: 1rem; }
.value-title { font-family: 'Cormorant Garamond', serif; font-size: 1.2rem; color: var(--text); margin-bottom: 0.8rem; font-weight: 400; }
.value-card p { font-size: 0.85rem; color: var(--text-dim); line-height: 1.75; }

/* ── Contact ────────────────────────────────────────────────────────────────── */
#contact { background: var(--white); text-align: center; border-top: 1px solid var(--grey-200); overflow: hidden; }
#contact::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 70% 70% at 50% 110%, rgba(167,139,250,0.09) 0%, transparent 65%); pointer-events: none; }
.contact-content { max-width: 580px; margin: 0 auto; position: relative; z-index: 1; }
#contact h2 { font-size: clamp(2.2rem, 4vw, 3.5rem); margin-bottom: 1.2rem; }
#contact p { color: var(--text-dim); margin-bottom: 3rem; font-size: 0.97rem; line-height: 1.8; }
.contact-links { display: flex; gap: 1.5rem; justify-content: center; flex-wrap: wrap; }
.contact-link { display: flex; flex-direction: column; align-items: center; gap: 0.4rem; text-decoration: none; color: var(--text-dim); transition: all 0.3s; padding: 1.5rem 2rem; border: 1px solid var(--grey-200); min-width: 155px; border-radius: 4px; background: var(--off-white); position: relative; overflow: hidden; }
.contact-link::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, var(--purple-pale), transparent); opacity: 0; transition: opacity 0.3s; }
.contact-link:hover { color: var(--purple-light); border-color: rgba(167,139,250,0.4); box-shadow: 0 8px 25px rgba(109,40,217,0.08); transform: translateY(-3px); }
.contact-link:hover::before { opacity: 1; }
.contact-link-icon { font-size: 1.3rem; color: var(--purple-light); position: relative; z-index: 1; }
.contact-link-label { font-size: 0.62rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--grey-400); position: relative; z-index: 1; }
.contact-link-value { font-size: 0.82rem; color: var(--text-dim); position: relative; z-index: 1; }

/* ── Footer ─────────────────────────────────────────────────────────────────── */
footer { background: var(--off-white); padding: 2rem 5rem; display: flex; justify-content: space-between; align-items: center; border-top: 1px solid var(--grey-200); }
footer p { font-size: 0.72rem; color: var(--grey-400); letter-spacing: 0.05em; }
.footer-logo { font-family: 'Cormorant Garamond', serif; font-size: 1rem; color: var(--purple-light); letter-spacing: 0.15em; font-weight: 600; }

.gold-divider { height: 1px; margin: 0 5rem; background: linear-gradient(to right, transparent, var(--purple-light), transparent); opacity: 0.3; }

/* ── Animations ─────────────────────────────────────────────────────────────── */
@keyframes fadeUp { from { opacity:0; transform:translateY(25px); } to { opacity:1; transform:translateY(0); } }
@keyframes fadeIn { from { opacity:0; } to { opacity:1; } }
@keyframes scrollLine { 0% { transform:scaleY(0); transform-origin:top; } 50% { transform:scaleY(1); transform-origin:top; } 51% { transform:scaleY(1); transform-origin:bottom; } 100% { transform:scaleY(0); transform-origin:bottom; } }
@keyframes marquee { from { transform:translateX(0); } to { transform:translateX(-50%); } }

.reveal { opacity:0; transform:translateY(30px); transition:opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity:1; transform:translateY(0); }
.reveal-delay-1 { transition-delay:0.1s; }
.reveal-delay-2 { transition-delay:0.2s; }
.reveal-delay-3 { transition-delay:0.3s; }

/* ── Responsive ─────────────────────────────────────────────────────────────── */
@media (max-width: 1024px) { .skills-grid { grid-template-columns: repeat(2,1fr); } .value-grid { grid-template-columns: repeat(2,1fr); } .tech-grid { grid-template-columns: 1fr; } }
@media (max-width: 900px) {
  nav, nav.scrolled { padding: 1.2rem 2rem; }
  section { padding: 5rem 2rem; }
  #about, .exp-header, .portfolio-intro { grid-template-columns: 1fr; gap: 3rem; }
  .portfolio-grid { grid-template-columns: 1fr 1fr; }
  .portfolio-card.featured { grid-column: span 1; }
  .hero-stat-box { display: none; }
  h1 { font-size: 3rem; }
  #hero { padding: 0 2rem; }
  .hero-line { display: none; }
  footer { flex-direction: column; gap: 1rem; text-align: center; padding: 2rem; }
  .gold-divider { margin: 0 2rem; }
  .available-badge { display: none; }
}
@media (max-width: 540px) { .portfolio-grid, .skills-grid, .value-grid { grid-template-columns: 1fr; } .portfolio-card.featured { min-height: auto; } }

/* ── Mobile Fix ─────────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  nav, nav.scrolled { padding: 1rem 1.5rem; }
  .nav-links { gap: 1.2rem; }
  .nav-links a { font-size: 0.7rem; }
  section { padding: 4rem 1.5rem; }
  #about { grid-template-columns: 1fr !important; gap: 2.5rem; padding: 4rem 1.5rem; }
  .exp-header { grid-template-columns: 1fr !important; gap: 1.5rem; }
  .portfolio-intro { grid-template-columns: 1fr !important; gap: 1.5rem; }
  .portfolio-grid { grid-template-columns: 1fr 1fr; }
  .portfolio-card.featured { grid-column: span 2; }
  .hero-stat-box { display: none; }
  h1 { font-size: 2.8rem; }
  #hero { padding: 6rem 1.5rem 4rem; min-height: 100svh; }
  .hero-line { display: none; }
  .hero-content { max-width: 100%; }
  .hero-desc { max-width: 100%; }
  .hero-cta { flex-wrap: wrap; gap: 0.8rem; }
  .btn-primary, .btn-outline, .btn-download { width: 100%; text-align: center; box-sizing: border-box; }
  footer { flex-direction: column; gap: 0.8rem; text-align: center; padding: 2rem 1.5rem; }
  .gold-divider { margin: 0 1.5rem; }
  .available-badge { display: none; }
  #tools { padding: 3rem 1.5rem; }
  .skills-grid { grid-template-columns: 1fr 1fr !important; gap: 1rem; }
  .value-grid { grid-template-columns: 1fr 1fr !important; gap: 1rem; }
  .tech-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .timeline { padding-left: 1rem; }
  .timeline-item { padding: 0 0 2.5rem 2rem; }
  .contact-links { flex-direction: column; align-items: center; }
  .contact-link { width: 100%; max-width: 320px; }
  #experience::before { display: none; }
  #about::before { display: none; }
}

@media (max-width: 540px) {
  .nav-links { display: none; }
  h1 { font-size: 2.2rem !important; }
  h2 { font-size: 1.8rem !important; }
  section { padding: 3.5rem 1.2rem; }
  #hero { padding: 5rem 1.2rem 3rem; }
  .portfolio-grid { grid-template-columns: 1fr !important; }
  .portfolio-card.featured { grid-column: span 1 !important; min-height: auto; }
  .skills-grid { grid-template-columns: 1fr !important; }
  .value-grid { grid-template-columns: 1fr !important; }
  .hero-tag { font-size: 0.62rem; letter-spacing: 0.15em; }
  .hero-typewriter { font-size: 0.88rem; flex-wrap: wrap; }
  .about-card { padding: 1.5rem; }
  .portfolio-filters { gap: 0.4rem; }
  .filter-btn { font-size: 0.65rem; padding: 0.35rem 0.9rem; }
  footer { padding: 1.5rem 1.2rem; }
  .gold-divider { margin: 0 1.2rem; }
  body { overflow-x: hidden; }
}

/* ── Hero mobile top fix ─────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  #hero { padding-top: 8rem !important; }
}
@media (max-width: 540px) {
  #hero { padding-top: 7rem !important; }
}

/* ── Hamburger Menu ──────────────────────────────────────────────────────────── */
.hamburger {
  display: none;
  flex-direction: column; gap: 5px;
  cursor: pointer; padding: 5px; z-index: 600;
}
.hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--purple); border-radius: 2px;
  transition: all 0.3s ease;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none;
  position: fixed; inset: 0; z-index: 550;
  background: rgba(249,247,255,0.97);
  backdrop-filter: blur(20px);
  flex-direction: column; align-items: center; justify-content: center;
  gap: 2.5rem;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.5rem; font-weight: 300;
  color: var(--text); text-decoration: none;
  letter-spacing: 0.05em; transition: color 0.3s;
}
.mobile-menu a:hover { color: var(--purple-light); }

@media (max-width: 768px) {
  .hamburger { display: flex; }
  .nav-links { display: none !important; }
}