/* =============================================
   NIKHITA SHANKAR — PORTFOLIO CSS v2
   ============================================= */

:root {
  --bg: #0a0a0a;
  --bg-alt: #0f0f0f;
  --surface: #141414;
  --surface-2: #1a1a1a;
  --border: rgba(255,255,255,0.07);
  --border-hover: rgba(184,245,82,0.3);
  --accent: #b8f552;
  --accent-dim: rgba(184,245,82,0.1);
  --accent-mid: rgba(184,245,82,0.28);
  --text: #efefef;
  --text-dim: #8a8a8a;
  --text-muted: #4a4a4a;
  --font-display: 'DM Serif Display', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
  --font-mono: 'Space Mono', monospace;
  --radius: 10px;
  --radius-lg: 18px;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  cursor: none;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

/* ---- Cursor ---- */
.cursor {
  width: 7px; height: 7px;
  background: var(--accent);
  border-radius: 50%;
  position: fixed; pointer-events: none;
  transform: translate(-50%, -50%);
  z-index: 9999;
}
.cursor-follower {
  width: 28px; height: 28px;
  border: 1.5px solid rgba(184,245,82,0.5);
  border-radius: 50%;
  position: fixed; pointer-events: none;
  transform: translate(-50%, -50%);
  z-index: 9998;
  transition: left 0.12s ease, top 0.12s ease;
}

/* ---- Nav ---- */
#navbar {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 22px 0;
  transition: background 0.4s var(--ease), padding 0.4s var(--ease);
}
#navbar.scrolled {
  background: rgba(10,10,10,0.9);
  backdrop-filter: blur(24px);
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 40px;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-mono);
  font-size: 1.2rem; font-weight: 700;
  letter-spacing: -0.02em; color: var(--text);
}
.nav-logo .dot { color: var(--accent); }
.nav-links { display: flex; align-items: center; gap: 28px; list-style: none; }
.nav-links a {
  font-size: 0.8rem; font-weight: 500;
  color: var(--text-dim); letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: color 0.25s;
}
.nav-links a:hover { color: var(--accent); }
.nav-social { font-size: 1rem !important; text-transform: none !important; }
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.hamburger span {
  display: block; width: 22px; height: 1.5px;
  background: var(--text); border-radius: 2px;
}
.mobile-nav {
  position: fixed; inset: 0;
  background: var(--bg); z-index: 2000;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  transform: translateX(100%);
  transition: transform 0.5s cubic-bezier(0.77, 0, 0.18, 1);
}
.mobile-nav.open { transform: translateX(0); }
.mobile-nav ul { list-style: none; text-align: center; }
.mobile-nav li { margin: 18px 0; }
.mobile-nav a {
  font-size: 2.2rem;
  font-family: var(--font-display);
  font-style: italic; color: var(--text);
  transition: color 0.2s;
}
.mobile-nav a:hover { color: var(--accent); }
.mobile-close {
  position: absolute; top: 24px; right: 32px;
  background: none; border: none;
  color: var(--text-dim); font-size: 1.5rem; cursor: pointer;
}

/* ---- Hero ---- */
#hero {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden; padding-top: 80px;
}
.hero-bg { position: absolute; inset: 0; overflow: hidden; }
.grid-overlay {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity: 0.6;
}
.orb {
  position: absolute; border-radius: 50%;
  filter: blur(90px); pointer-events: none;
}
.orb-1 {
  width: 560px; height: 560px;
  background: radial-gradient(circle, rgba(184,245,82,0.12) 0%, transparent 70%);
  top: -120px; right: -80px;
  animation: orbFloat 14s ease-in-out infinite;
}
.orb-2 {
  width: 420px; height: 420px;
  background: radial-gradient(circle, rgba(184,245,82,0.07) 0%, transparent 70%);
  bottom: -60px; left: -60px;
  animation: orbFloat 18s ease-in-out infinite reverse;
}
@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0); }
  33% { transform: translate(24px, -18px); }
  66% { transform: translate(-16px, 16px); }
}
.hero-content {
  position: relative; z-index: 2;
  text-align: center; padding: 40px 20px;
  animation: fadeUp 0.9s ease both;
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--accent-dim);
  border: 1px solid var(--accent-mid);
  color: var(--accent);
  font-size: 0.7rem; font-family: var(--font-mono);
  letter-spacing: 0.1em; text-transform: uppercase;
  padding: 6px 16px; border-radius: 100px;
  margin-bottom: 28px;
}
.badge-dot {
  width: 6px; height: 6px;
  background: var(--accent); border-radius: 50%;
  animation: pulseDot 2s ease-in-out infinite;
}
@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.6); }
}
.profile-pic {
  width: 100px; height: 100px;
  border-radius: 50%; object-fit: cover;
  border: 2px solid var(--accent-mid);
  margin: 0 auto 24px;
}
/* FIXED: much smaller hero name */
.hero-name {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5.5vw, 3.8rem);
  line-height: 1.1; letter-spacing: -0.02em;
  margin-bottom: 12px; color: var(--text);
  font-weight: 400;
}
.hero-name em { font-style: italic; color: var(--accent); }
.hero-subtitle {
  font-size: 0.9rem;
  color: var(--text-dim);
  letter-spacing: 0.04em;
  margin-bottom: 14px;
  font-weight: 400;
}
.hero-tagline {
  font-family: var(--font-mono);
  font-size: 0.88rem; color: var(--text-muted);
  margin-bottom: 36px; min-height: 1.5em;
  letter-spacing: 0.02em;
}
.cursor-blink { animation: blink 1s step-end infinite; color: var(--accent); }
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }
.hero-ctas { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.hero-scroll-indicator {
  position: absolute; bottom: 36px; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: var(--text-muted);
  font-size: 0.65rem; font-family: var(--font-mono);
  letter-spacing: 0.12em; text-transform: uppercase;
  z-index: 2;
}
.scroll-line {
  width: 1px; height: 44px;
  background: linear-gradient(to bottom, var(--text-muted), transparent);
  animation: scrollPulse 2.2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 1; transform: scaleY(1); }
  50% { opacity: 0.3; transform: scaleY(0.6); }
}

/* ---- Buttons ---- */
.btn-primary {
  display: inline-block;
  background: var(--accent); color: #0a0a0a;
  font-weight: 600; font-size: 0.88rem;
  padding: 13px 26px; border-radius: var(--radius);
  transition: transform 0.25s, box-shadow 0.25s, background 0.25s;
  border: none; cursor: pointer;
  font-family: var(--font-body); letter-spacing: 0.01em;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(184,245,82,0.32);
  background: #caff64;
}
.btn-ghost {
  display: inline-block;
  background: transparent; color: var(--text);
  font-weight: 500; font-size: 0.88rem;
  padding: 12px 26px; border-radius: var(--radius);
  border: 1px solid var(--border);
  transition: border-color 0.25s, color 0.25s, transform 0.25s;
  cursor: pointer; font-family: var(--font-body);
}
.btn-ghost:hover {
  border-color: var(--accent); color: var(--accent);
  transform: translateY(-2px);
}

/* ---- Stats Bar ---- */
.stats-bar {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  gap: 0; padding: 28px 40px; flex-wrap: wrap;
}
.stat {
  display: flex; flex-direction: column; align-items: center;
  gap: 4px; padding: 0 48px;
}
.stat-num {
  font-family: var(--font-display);
  font-size: 2.2rem; line-height: 1;
  color: var(--accent); font-weight: 400;
}
.stat-label {
  font-size: 0.72rem; color: var(--text-dim);
  letter-spacing: 0.07em; text-transform: uppercase;
  font-family: var(--font-mono);
}
.stat-div {
  width: 1px; height: 36px;
  background: var(--border);
}

/* ---- Sections ---- */
.section { padding: 110px 0; }
.section-dark { background: var(--bg-alt); }
.container { max-width: 1200px; margin: 0 auto; padding: 0 40px; }
.section-label {
  font-family: var(--font-mono);
  font-size: 0.68rem; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--accent);
  margin-bottom: 14px;
}
/* FIXED: section titles smaller */
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.1; letter-spacing: -0.02em;
  margin-bottom: 56px; color: var(--text); font-weight: 400;
}
.section-title em { font-style: italic; color: var(--accent); }

/* ---- Reveal ---- */
.reveal {
  opacity: 0; transform: translateY(20px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ---- About ---- */
.about-grid {
  display: grid; grid-template-columns: 1fr 260px;
  gap: 72px; align-items: start;
}
.about-lead {
  font-size: 1.15rem; line-height: 1.75;
  color: var(--text); margin-bottom: 22px;
  font-weight: 400;
}
.about-text p {
  color: var(--text-dim); font-size: 1rem;
  line-height: 1.85; margin-bottom: 18px;
}
.about-text strong { color: var(--text); font-weight: 600; }
.hobby-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.hobby-tag {
  display: inline-block;
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 4px 12px; border-radius: 100px;
  font-size: 0.8rem; color: var(--text-dim);
  transition: border-color 0.2s;
}
.hobby-tag:hover { border-color: var(--accent-mid); }
.about-sidebar {
  display: flex; flex-direction: column; gap: 12px;
  position: sticky; top: 96px;
}
.sidebar-btn { text-align: center; width: 100%; }
.sidebar-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius); padding: 18px; margin-top: 4px;
}
.sc-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 8px 0; border-bottom: 1px solid var(--border);
}
.sc-row:last-child { border-bottom: none; }
.sc-label {
  font-size: 0.75rem; color: var(--text-muted);
  font-family: var(--font-mono); text-transform: uppercase;
  letter-spacing: 0.06em;
}
.sc-val { font-size: 0.8rem; color: var(--text-dim); font-weight: 500; }
.sc-green { color: var(--accent) !important; }
.sc-row-stack { align-items: center; }
.sc-val-stack { display: flex; flex-direction: column; align-items: flex-end; gap: 2px; }
.sc-val-stack .sc-val { font-size: 0.8rem; color: var(--text-dim); font-weight: 500; }
.sc-val-sub { font-size: 0.75rem; color: var(--text-muted); font-weight: 400; font-family: var(--font-body); }

/* ---- Skills ---- */
.skills-categories { display: grid; grid-template-columns: repeat(2, 1fr); gap: 36px; }
.skill-group-label {
  font-family: var(--font-mono); font-size: 0.68rem;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--text-muted); margin-bottom: 14px;
}
.skills-row { display: flex; flex-wrap: wrap; gap: 10px; }
.skill-pill {
  display: flex; align-items: center; gap: 9px;
  background: var(--surface); border: 1px solid var(--border);
  padding: 10px 18px; border-radius: 100px;
  font-size: 0.87rem; font-weight: 500; color: var(--text-dim);
  transition: border-color 0.25s, color 0.25s, background 0.25s, transform 0.25s;
  cursor: default;
}
.skill-pill:hover {
  border-color: var(--accent-mid);
  color: var(--text); background: var(--accent-dim);
  transform: translateY(-2px);
}
.skill-pill i { font-size: 1.05rem; color: var(--accent); }

/* ---- Education ---- */
.edu-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.edu-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 28px 32px;
  display: flex; align-items: flex-start; gap: 20px;
  transition: border-color 0.25s, transform 0.25s;
}
.edu-card:hover { border-color: var(--border-hover); transform: translateY(-3px); }
.edu-logo-wrap {
  width: 56px; height: 56px; flex-shrink: 0;
  background: white; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden; padding: 6px;
}
.edu-logo-wrap img { width: 100%; height: 100%; object-fit: contain; }
.edu-years {
  font-family: var(--font-mono); font-size: 0.7rem;
  color: var(--accent); letter-spacing: 0.05em; margin-bottom: 6px;
}
.edu-body h3 { font-size: 0.95rem; font-weight: 600; margin-bottom: 4px; }
.edu-degree { font-size: 0.85rem; color: var(--text-dim); margin-bottom: 4px; }
.edu-note {
  font-size: 0.75rem; color: var(--text-muted);
  font-family: var(--font-mono);
}

/* ---- Honors ---- */
.honors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 16px;
}
.honor-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 28px 28px 24px;
  transition: border-color 0.25s, transform 0.25s;
  display: flex; flex-direction: column;
}
.honor-card:hover { border-color: var(--border-hover); transform: translateY(-4px); }
.honor-header {
  display: flex; align-items: center;
  justify-content: space-between; margin-bottom: 14px;
}
.honor-icon-wrap { font-size: 1.6rem; }
.honor-tag {
  font-family: var(--font-mono); font-size: 0.65rem;
  text-transform: uppercase; letter-spacing: 0.1em;
  background: var(--accent-dim); border: 1px solid var(--accent-mid);
  color: var(--accent); padding: 3px 10px; border-radius: 100px;
}
.honor-card h3 {
  font-size: 0.95rem; font-weight: 600;
  margin-bottom: 10px; color: var(--text);
}
.honor-card p {
  font-size: 0.83rem; color: var(--text-dim);
  line-height: 1.7; margin-bottom: 18px; flex: 1;
}
.honor-links { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; }
.link-pill {
  display: inline-block;
  background: var(--surface-2); border: 1px solid var(--border);
  color: var(--text-dim); font-size: 0.75rem;
  font-family: var(--font-mono); padding: 5px 12px;
  border-radius: 100px;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}
.link-pill:hover {
  border-color: var(--accent-mid);
  color: var(--accent); background: var(--accent-dim);
}

/* ---- Experience ---- */
.exp-list { display: flex; flex-direction: column; }
.exp-item {
  display: flex; gap: 0;
  padding: 28px 0; border-bottom: 1px solid var(--border);
  transition: background 0.2s, padding-left 0.2s;
}
.exp-item:first-child { border-top: 1px solid var(--border); }
.exp-item:hover { padding-left: 8px; background: rgba(255,255,255,0.018); }
.exp-left {
  display: flex; align-items: flex-start; gap: 16px;
  min-width: 190px; padding-right: 32px; position: relative;
}
.exp-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent); margin-top: 6px; flex-shrink: 0;
  box-shadow: 0 0 10px rgba(184,245,82,0.4);
}
.exp-meta { display: flex; flex-direction: column; gap: 6px; }
.exp-period {
  font-family: var(--font-mono); font-size: 0.72rem;
  color: var(--text-muted); letter-spacing: 0.04em;
  white-space: nowrap;
}
.exp-tag {
  display: inline-block; font-family: var(--font-mono);
  font-size: 0.62rem; text-transform: uppercase; letter-spacing: 0.08em;
  padding: 3px 9px; border-radius: 100px; width: fit-content;
  background: var(--accent-dim); color: var(--accent); border: 1px solid var(--accent-mid);
}
.exp-tag-vol { background: rgba(100,180,255,0.1); color: #64b4ff; border-color: rgba(100,180,255,0.3); }
.exp-tag-cap { background: rgba(200,130,255,0.1); color: #c882ff; border-color: rgba(200,130,255,0.3); }
.exp-right { flex: 1; }
.exp-top {
  display: flex; align-items: center; gap: 14px; margin-bottom: 10px;
}
.exp-logo {
  width: 40px; height: 40px; object-fit: contain;
  border-radius: 8px; background: white; padding: 4px; flex-shrink: 0;
}
.exp-top h3 { font-size: 0.97rem; font-weight: 600; color: var(--text); margin-bottom: 2px; }
.exp-role { font-size: 0.82rem; color: var(--text-dim); }
.exp-sub { font-size: 0.78em; color: var(--text-muted); font-weight: 400; }
.exp-desc { font-size: 0.84rem; color: var(--text-muted); line-height: 1.7; }

/* ---- Projects ---- */
.projects-featured {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 16px; margin-bottom: 40px;
}
.project-featured-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 28px;
  display: flex; flex-direction: column; gap: 12px;
  position: relative; overflow: hidden;
  transition: border-color 0.25s, transform 0.25s;
  color: var(--text);
}
.project-featured-card::after {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
  opacity: 0; transition: opacity 0.25s;
}
.project-featured-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
}
.project-featured-card:hover::after { opacity: 1; }
.pf-top {
  display: flex; align-items: center;
  justify-content: space-between;
}
.pf-num {
  font-family: var(--font-mono); font-size: 0.65rem;
  color: var(--text-muted); letter-spacing: 0.1em;
}
.pf-badge {
  font-family: var(--font-mono); font-size: 0.62rem;
  text-transform: uppercase; letter-spacing: 0.07em;
  background: rgba(200,130,255,0.1); color: #c882ff;
  border: 1px solid rgba(200,130,255,0.25);
  padding: 3px 9px; border-radius: 100px;
}
.project-featured-card h3 {
  font-size: 1.02rem; font-weight: 600; line-height: 1.3;
  color: var(--text);
}
.project-featured-card p {
  font-size: 0.84rem; color: var(--text-dim);
  line-height: 1.7; flex: 1;
}
.pf-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.pf-tags span {
  font-family: var(--font-mono); font-size: 0.67rem;
  background: var(--surface-2); border: 1px solid var(--border);
  padding: 3px 8px; border-radius: 100px; color: var(--text-muted);
}
.pf-arrow {
  font-size: 1rem; color: var(--text-muted);
  transition: color 0.2s, transform 0.2s; align-self: flex-end;
}
.project-featured-card:hover .pf-arrow { color: var(--accent); transform: translate(2px, -2px); }

.projects-more-label {
  font-family: var(--font-mono); font-size: 0.68rem;
  letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--text-muted); margin-bottom: 16px;
}
.projects-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.project-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 22px;
  display: flex; flex-direction: column; gap: 8px;
  position: relative; overflow: hidden;
  transition: border-color 0.25s, transform 0.25s;
  color: var(--text);
}
.project-card:hover { border-color: var(--border-hover); transform: translateY(-3px); }
.project-num {
  font-family: var(--font-mono); font-size: 0.62rem;
  color: var(--text-muted); letter-spacing: 0.1em;
}
.project-card h3 {
  font-size: 0.9rem; font-weight: 600;
  line-height: 1.35; color: var(--text);
}
.project-card p {
  font-size: 0.81rem; color: var(--text-dim);
  line-height: 1.6; flex: 1;
}
.project-tags { display: flex; flex-wrap: wrap; gap: 5px; }
.project-tags span {
  font-family: var(--font-mono); font-size: 0.64rem;
  background: var(--surface-2); border: 1px solid var(--border);
  padding: 2px 7px; border-radius: 100px; color: var(--text-muted);
}
.project-arrow {
  position: absolute; top: 18px; right: 18px;
  font-size: 0.9rem; color: var(--text-muted);
  transition: color 0.2s, transform 0.2s;
}
.project-card:hover .project-arrow { color: var(--accent); transform: translate(2px, -2px); }

/* ---- Contact ---- */
.contact-layout { display: grid; grid-template-columns: 1fr 1.1fr; gap: 80px; align-items: start; }
.contact-sub {
  font-size: 0.98rem; color: var(--text-dim);
  line-height: 1.8; margin-bottom: 28px; max-width: 380px;
}
.contact-detail {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 12px;
}
.contact-detail i { color: var(--accent); font-size: 1rem; width: 20px; }
.contact-detail a {
  font-size: 0.87rem; color: var(--text-dim);
  transition: color 0.2s;
}
.contact-detail a:hover { color: var(--accent); }
.contact-form { display: flex; flex-direction: column; gap: 12px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.contact-form input,
.contact-form textarea {
  width: 100%; padding: 13px 16px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); color: var(--text);
  font-family: var(--font-body); font-size: 0.88rem;
  transition: border-color 0.25s; outline: none; resize: vertical;
}
.contact-form input:focus,
.contact-form textarea:focus { border-color: var(--accent-mid); }
.contact-form input::placeholder,
.contact-form textarea::placeholder { color: var(--text-muted); }

/* ---- Footer ---- */
footer {
  background: var(--bg); border-top: 1px solid var(--border);
  padding: 28px 0;
}
.footer-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 40px;
  display: flex; align-items: center; justify-content: space-between;
}
.footer-logo {
  font-family: var(--font-mono); font-size: 1rem; font-weight: 700;
}
.footer-copy { font-size: 0.78rem; color: var(--text-muted); }
.footer-social { font-size: 1.1rem; color: var(--text-dim); transition: color 0.2s; }
.footer-social:hover { color: var(--accent); }

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .projects-featured { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
  .skills-categories { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; gap: 36px; }
  .about-sidebar { position: static; flex-direction: row; flex-wrap: wrap; }
  .sidebar-btn { width: auto; flex: 1; min-width: 160px; }
  .sidebar-card { width: 100%; }
  .edu-grid { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; gap: 40px; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
}
@media (max-width: 640px) {
  .container { padding: 0 20px; }
  .section { padding: 72px 0; }
  .nav-inner { padding: 0 20px; }
  .stats-bar { gap: 0; padding: 20px; }
  .stat { padding: 12px 20px; }
  .stat-div { display: none; }
  .projects-grid { grid-template-columns: 1fr; }
  .skills-categories { grid-template-columns: 1fr; }
  .exp-left { min-width: unset; flex-direction: column; gap: 6px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; gap: 10px; text-align: center; padding: 0 20px; }
  .cursor, .cursor-follower { display: none; }
  body { cursor: auto; }
}