/* ══════════════════════════════════════════════════════
   RAGHVENDRA SAHU — PORTFOLIO  •  style.css
   Theme: Black / White / Red — Editorial Brutalist Minimal
   Fonts: Syne (display) · DM Sans (body) · JetBrains Mono (code)
══════════════════════════════════════════════════════ */

/* ── RESET & BASE ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:        #0D0D0D;
  --bg-2:      #111111;
  --bg-3:      #161616;
  --border:    rgba(255,255,255,0.08);
  --border-hi: rgba(255,255,255,0.16);
  --fg:        #F0EDE8;
  --fg-dim:    rgba(240,237,232,0.45);
  --fg-muted:  rgba(240,237,232,0.25);
  --accent:    #FF3B3B;
  --accent-dim:rgba(255,59,59,0.12);
  --accent-glow:rgba(255,59,59,0.3);
  --green:     #39D353;

  --font-display: 'Syne', sans-serif;
  --font-body:    'DM Sans', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;

  --r-sm: 6px;
  --r-md: 12px;
  --r-lg: 20px;

  --max-w: 1100px;
  --gap: clamp(60px, 8vw, 120px);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--accent); color: #fff; }

a { color: inherit; text-decoration: none; }
img { max-width: 100%; }

.accent { color: var(--accent); }
.mono-sm { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.04em; }

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 3px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border-hi); border-radius: 2px; }


/* ── SECTION BASE ── */
.section {
  padding: var(--gap) 0;
  border-top: 1px solid var(--border);
}

.section-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 40px;
}

.section-header {
  display: flex; align-items: baseline; justify-content: space-between;
  margin-bottom: 48px;
}

.section-label {
  font-family: var(--font-mono);
  font-size: 0.7rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 12px;
}
.section-link {
  font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.06em;
  color: var(--fg-muted);
  transition: color 0.2s;
}
.section-link:hover { color: var(--accent); }

/* ── REVEAL ANIMATIONS ── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── HERO ── */
.hero {
  min-height: 100vh;
  padding: 110px 0 80px;
  position: relative;
  overflow: hidden;
}

/* Subtle noise texture */
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none; z-index: 0;
}

.hero-top-bar {
  position: absolute; top: 40px; left: 50%; transform: translateX(-50%);
  width: 100%; max-width: var(--max-w);
  padding: 0 40px;
  display: flex; justify-content: space-between; align-items: center;
  z-index: 1;
}

.hero-clock {
  font-family: var(--font-mono);
  font-size: 0.75rem; color: var(--fg-muted);
  letter-spacing: 0.1em;
}

.hero-github-stars {
  display: flex; align-items: center; gap: 6px;
  font-family: var(--font-mono); font-size: 0.72rem;
  color: var(--fg-muted);
  padding: 4px 10px;
  border: 1px solid var(--border);
  border-radius: 20px;
  transition: border-color 0.2s, color 0.2s;
}
.hero-github-stars:hover { border-color: var(--border-hi); color: var(--fg); }

.hero-content {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 40px;
  position: relative; z-index: 1;
}

.hero-greeting {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2vw, 1.25rem);
  color: var(--fg-dim);
  font-weight: 600;
  margin-bottom: 8px;
  display: flex; align-items: center; gap: 6px;
}

.wave {
  display: inline-block;
  animation: wave 2s ease-in-out infinite;
  transform-origin: 70% 70%;
}

@keyframes wave {
  0%, 100% { transform: rotate(0deg); }
  20%       { transform: rotate(20deg); }
  40%       { transform: rotate(-10deg); }
  60%       { transform: rotate(15deg); }
  80%       { transform: rotate(-5deg); }
}

.hero-name {
  font-family: var(--font-display);
  font-size: clamp(2rem, 8vw, 5.5rem);
  font-weight: 800;
  line-height: 0.9;
  letter-spacing: -0.03em;
  display: flex; align-items: center; gap: 0.3em; flex-wrap: wrap;   row-gap: 0;
}

.pfp-inline {
  display: inline-block;
  width: clamp(80px, 10vw, 100px);
  height: clamp(80px, 10vw, 100px);
  border-radius: 50%;
  overflow: hidden;
  border: 1px solid var(--font-body);
  flex-shrink: 0;
  vertical-align: center;
  transform: translateY(-16%);
}
.pfp-inline img {
  width: 100%; height: 100%; object-fit: cover;
  filter: grayscale(40%);
}

.hero-role {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 4rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--fg-dim);
  margin-top: 10px;
}

.hero-bio {
  max-width: 520px;
  font-size: clamp(0.9rem, 1.5vw, 1rem);
  color: var(--fg-dim);
  margin-top: 24px;
  line-height: 1.75;
}

.hero-socials {
  display: flex; flex-wrap: wrap; gap: 6px;
  margin-top: 28px;
}

.social-link {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 7px 14px;
  border: 1px solid var(--border);
  border-radius: 20px;
  font-family: var(--font-mono); font-size: 0.72rem;
  color: var(--fg-dim);
  transition: all 0.2s ease;
  letter-spacing: 0.03em;
}
.social-link:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
}

.hero-cta {
  display: flex; gap: 12px;
  margin-top: 28px; flex-wrap: wrap;
}

.btn-outline, .btn-solid, .btn-outline-sm {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 22px;
  border-radius: var(--r-sm);
  font-family: var(--font-mono); font-size: 0.78rem;
  letter-spacing: 0.06em; cursor: pointer;
  transition: all 0.2s ease; border: none;
}

.btn-outline {
  border: 1px solid var(--border-hi);
  color: var(--fg); background: transparent;
}
.btn-outline:hover {
  border-color: var(--fg);
  background: rgba(255,255,255,0.04);
}

.btn-solid {
  background: var(--accent);
  color: #fff;
}
.btn-solid:hover {
  background: #e03030;
  box-shadow: 0 0 24px var(--accent-glow);
}

.btn-outline-sm {
  padding: 8px 20px;
  border: 1px solid var(--border);
  color: var(--fg-dim); background: transparent;
  font-size: 0.72rem;
}
.btn-outline-sm:hover {
  border-color: var(--border-hi); color: var(--fg);
}

/* Tech Slider */
.tech-slider-wrapper {
  position: relative;
  margin-top: 64px;
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.tech-slider-wrapper::before,
.tech-slider-wrapper::after {
  content: '';
  position: absolute; top: 0; bottom: 0;
  width: 120px; z-index: 2; pointer-events: none;
}
.tech-slider-wrapper::before {
  left: 0;
  background: linear-gradient(to right, var(--bg), transparent);
}
.tech-slider-wrapper::after {
  right: 0;
  background: linear-gradient(to left, var(--bg), transparent);
}

.tech-slider {
  display: flex; align-items: center;
  gap: 0;
  animation: slide 24s linear infinite;
  white-space: nowrap;
  width: max-content;
}

@keyframes slide {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.tech-slide {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px;
  font-family: var(--font-mono); font-size: 0.72rem;
  color: var(--fg-dim); letter-spacing: 0.08em; text-transform: uppercase;
  border-right: 1px solid var(--border);
  transition: color 0.2s;
}
.tech-slide:hover { color: var(--fg); }

/* Experience */
.experience-section {
  max-width: var(--max-w);
  margin: 60px auto 0;
  padding: 0 40px;
}

.experience-list {
  display: flex; flex-direction: column; gap: 10px;
  margin-top: 16px;
}

.exp-item {
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  overflow: hidden;
  background: var(--bg-2);
  transition: border-color 0.2s;
}
.exp-item:hover { border-color: var(--border-hi); }
.exp-item[open] { border-color: var(--border-hi); }

.exp-item summary {
  padding: 16px 20px;
  cursor: pointer;
  list-style: none;
  display: flex; align-items: center; gap: 12px;
  user-select: none;
}
.exp-item summary::-webkit-details-marker { display: none; }

.exp-company {
  font-family: var(--font-display);
  font-size: 0.95rem; font-weight: 700;
  flex: 1;
}
.exp-role {
  font-family: var(--font-mono);
  font-size: 0.68rem; color: var(--fg-muted); letter-spacing: 0.06em;
  padding: 3px 8px; border: 1px solid var(--border); border-radius: 20px;
}
.exp-arrow {
  font-size: 0.8rem; color: var(--fg-muted);
  transition: transform 0.2s;
}
.exp-item[open] .exp-arrow { transform: rotate(180deg); }

.exp-details {
  padding: 0 20px 16px;
  border-top: 1px solid var(--border);
}
.exp-details p {
  font-size: 0.88rem; color: var(--fg-dim); line-height: 1.7;
  margin-top: 12px;
}
.exp-date {
  display: block;
  margin-top: 8px;
  font-family: var(--font-mono); font-size: 0.68rem; color: var(--fg-muted);
}

/* ── PROJECTS ── */
.projects-toggle {
  display: flex; align-items: center; gap: 2px;
  border: 1px solid var(--border); border-radius: 20px;
  padding: 3px 4px;
}
.toggle-div { color: var(--border); font-size: 0.8rem; }
.toggle-btn {
  padding: 4px 14px;
  border-radius: 20px; border: none; cursor: pointer;
  font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.06em;
  background: transparent; color: var(--fg-muted);
  transition: all 0.2s;
}
.toggle-btn.active {
  background: var(--fg); color: var(--bg);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(460px, 1fr));
  gap: 10px;
}

.project-card {
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--bg-2);
  transition: border-color 0.25s, transform 0.25s;
  cursor: pointer;
}
.project-card:hover {
  border-color: var(--border-hi);
  transform: translateY(-3px);
}
.project-card.hidden { display: none; }

.project-preview {
  aspect-ratio: 15 / 7;
  background: var(--bg-3);
  overflow: hidden;
}
.project-preview-inner {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
}
.preview-placeholder {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 3rem; font-weight: 800;
  color: rgba(255,255,255,0.04);
  background: linear-gradient(135deg, var(--bg-2) 0%, var(--bg-3) 100%);
  letter-spacing: -0.06em;
  transition: transform 0.4s ease;
}
.project-card:hover .preview-placeholder { transform: scale(1.02); }

.preview-placeholder.accent-bg {
  background: linear-gradient(135deg, #1a0a0a 0%, #2d0f0f 100%);
  color: rgba(255,59,59,0.08);
}
.preview-placeholder.fun-bg {
  background: linear-gradient(135deg, #0a0a1a 0%, #0f0f2d 100%);
  color: rgba(100,100,255,0.06);
}
.preview-placeholder.fun-bg2 {
  background: linear-gradient(135deg, #0a150a 0%, #0f2d0f 100%);
  color: rgba(57,211,83,0.06);
}

.project-info { padding: 20px 22px 22px; }

.project-title-row {
  display: flex; align-items: flex-start; justify-content: space-between; gap: 12px;
  margin-bottom: 10px;
}

.project-title {
  font-family: var(--font-display);
  font-size: 1.05rem; font-weight: 700; letter-spacing: -0.02em;
  line-height: 1.3;
  transition: color 0.2s;
}
.project-card:hover .project-title { color: var(--accent); }

.project-links {
  display: flex; gap: 6px; flex-shrink: 0;
}

.icon-btn {
  display: flex; align-items: center; justify-content: center;
  width: 32px; height: 32px;
  border: 1px solid var(--border); border-radius: var(--r-sm);
  color: var(--fg-dim);
  transition: all 0.2s;
}
.icon-btn:hover {
  border-color: var(--accent); color: var(--accent);
  background: var(--accent-dim);
}

.project-desc {
  font-size: 0.875rem; color: var(--fg-dim); line-height: 1.65;
  margin-bottom: 14px;
}

.project-tags {
  display: flex; flex-wrap: wrap; gap: 6px;
}

.tag {
  font-family: var(--font-mono); font-size: 0.65rem; letter-spacing: 0.06em;
  padding: 3px 9px;
  border: 1px solid var(--border); border-radius: 20px;
  color: var(--fg-muted);
  transition: all 0.2s;
}
.tag:hover { border-color: var(--border-hi); color: var(--fg-dim); }

.show-all-wrapper {
  display: flex; justify-content: center;
  margin-top: 40px;
}

/* ── ABOUT ── */
.about-grid {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 60px;
  align-items: start;
}

.about-left { position: sticky; top: 100px; }

.about-pfp-wrapper {
  position: relative;
  width: 180px; height: 180px;
  margin: 16px 0 20px;
}
.about-pfp {
  width: 180px; height: 180px;
  border-radius: 7%; object-fit: cover;
  filter: grayscale(30%);
  border: 1px solid var(--border-hi);
  position: relative; z-index: 1;
}

.about-name {
  font-family: var(--font-display);
  font-size: 1.6rem; font-weight: 800; letter-spacing: -0.03em;
  margin-bottom: 14px;
}

.about-bio {
  font-size: 0.88rem; color: var(--fg-dim); line-height: 1.75;
  margin-bottom: 10px;
}
/* Spotify */
.spotify-widget {
  margin-top: 28px;
  border: 1px solid var(--border); border-radius: var(--r-md);
  background: var(--bg-2); overflow: hidden; transition: border-color 0.2s;
}
.spotify-widget:hover { border-color: var(--border-hi); }

.spotify-header {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 14px 8px; border-bottom: 1px solid var(--border);
}
.spotify-icon { width: 16px; height: 16px; color: #1DB954; flex-shrink: 0; }
.spotify-label { font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.08em; color: var(--fg-muted); flex: 1; }

.spotify-bars { display: flex; align-items: flex-end; gap: 2px; height: 12px; opacity: 0; }
.spotify-bars.playing { opacity: 1; }
.spotify-bars span { display: block; width: 2px; background: #1DB954; border-radius: 1px; animation: bar-bounce 0.8s ease-in-out infinite; }
.spotify-bars span:nth-child(1) { height: 60%;  animation-delay: 0s; }
.spotify-bars span:nth-child(2) { height: 100%; animation-delay: 0.15s; }
.spotify-bars span:nth-child(3) { height: 75%;  animation-delay: 0.3s; }
@keyframes bar-bounce { 0%, 100% { transform: scaleY(0.4); } 50% { transform: scaleY(1); } }

.spotify-track { display: flex; align-items: center; gap: 12px; padding: 12px 14px; }

.spotify-album-art {
  width: 44px; height: 44px; border-radius: 6px;
  flex-shrink: 0; overflow: hidden; background: var(--bg-3); position: relative;
}
.spotify-album-art img { width: 100%; height: 100%; object-fit: cover; display: none; }
.spotify-album-art img.loaded { display: block; }
.spotify-album-placeholder { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; color: var(--fg-muted); }

.spotify-info { min-width: 0; flex: 1; }
.spotify-song {
  font-family: var(--font-display); font-size: 0.85rem; font-weight: 700;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.spotify-artist {
  font-family: var(--font-mono); font-size: 0.68rem; color: var(--fg-muted);
  margin-top: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

/* Activity Cards */
.about-right { display: flex; flex-direction: column; gap: 20px; }

.activity-card {
  border: 1px solid var(--border); border-radius: var(--r-md);
  background: var(--bg-2); padding: 20px; transition: border-color 0.2s;
}
.activity-card:hover { border-color: var(--border-hi); }

.activity-card-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.activity-card-label  { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--fg-muted); }
.activity-card-link   { font-family: var(--font-mono); font-size: 0.75rem; color: var(--fg-muted); transition: color 0.2s; }
.activity-card-link:hover { color: var(--accent); }

/* LeetCode */
.lc-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 16px; }
.lc-stat  { display: flex; flex-direction: column; align-items: center; padding: 10px 6px; border: 1px solid var(--border); border-radius: var(--r-sm); background: var(--bg-3); }
.lc-stat-val { font-family: var(--font-display); font-size: 1.3rem; font-weight: 800; letter-spacing: -0.03em; color: var(--fg); }
.lc-stat-key { font-family: var(--font-mono); font-size: 0.6rem; letter-spacing: 0.08em; color: var(--fg-muted); margin-top: 2px; }

.lc-rank-row  { display: flex; align-items: center; justify-content: space-between; padding: 8px 0; border-top: 1px solid var(--border); margin-bottom: 0; }
.lc-rank-label{ font-family: var(--font-mono); font-size: 0.68rem; color: var(--fg-muted); }
.lc-rank-val  { font-family: var(--font-display); font-size: 0.9rem; font-weight: 700; color: var(--fg); }
#lc-canvas    { width: 100%; display: none; margin-top: 14px; }

/* GitHub Contribution */
.gh-contribution-wrapper { position: relative; min-height: 80px; }
.gh-loading {
  display: flex; align-items: center; justify-content: center;
  min-height: 80px; color: var(--fg-muted);
}
#gh-canvas        { width: 100%; max-width: 100%; border-radius: 4px; cursor: crosshair; }
.gh-total-label   { margin-top: 8px; color: var(--fg-muted); text-align: right; }

/* Loading spinner used in the GitHub card loading state */
.gh-spinner {
  width: 28px; height: 28px; border-radius: 50%;
  border: 2px solid var(--border-hi);
  border-top-color: var(--green);
  animation: gh-spin 0.75s linear infinite;
  margin: 0 auto;
}
@keyframes gh-spin { to { transform: rotate(360deg); } }

/* ── GITHUB TIMELINE ── */
.timeline {
  display: flex; flex-direction: column;
  border: 1px solid var(--border); border-radius: var(--r-md);
  overflow: hidden; background: var(--bg-2);
}
.timeline-loading { padding: 24px; color: var(--fg-muted); text-align: center; }

.timeline-item {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 16px 20px; border-bottom: 1px solid var(--border);
  transition: background 0.15s;
}
.timeline-item:last-child { border-bottom: none; }
.timeline-item:hover { background: var(--bg-3); }

.timeline-dot {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--bg-3); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; color: var(--fg-muted); font-size: 12px; margin-top: 2px;
}
.timeline-content { flex: 1; min-width: 0; }
.timeline-action  { font-size: 0.875rem; color: var(--fg); line-height: 1.4; }
.timeline-action strong { color: var(--fg); font-weight: 600; }
.timeline-action a { color: var(--accent); }
.timeline-action a:hover { text-decoration: underline; }
.timeline-time { display: block; font-family: var(--font-mono); font-size: 0.65rem; color: var(--fg-muted); margin-top: 4px; }

/* ── CONTACT ── */
.contact-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 60px; align-items: start;
}

.contact-heading {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800; letter-spacing: -0.04em;
  line-height: 1.05; margin-bottom: 28px;
}

.contact-quote {
  display: flex; gap: 10px;
  padding: 16px 18px;
  background: var(--bg-2);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
}
.contact-quote .quote-mark {
  font-family: var(--font-display);
  font-size: 2.5rem; color: var(--accent);
  line-height: 1; flex-shrink: 0;
}
.contact-quote p {
  font-size: 0.9rem; font-style: italic; color: var(--fg-dim);
  align-self: center;
}

.contact-right {
  display: flex; flex-direction: column; gap: 16px; align-items: center;
}

.book-call-btn {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 25px 60px;
  background: transparent;
  border-radius: var(--r-sm);
  font-family: var(--font-display); font-size: 1rem; font-weight: 700;
  transition: all 0.2s;
  border: 2px dotted var(--border);
}
.book-call-btn:hover {
  background: transparent; color: var(--accent);
  box-shadow: 0 0 28px var(--bg-3);
}

.contact-email {
  font-family: var(--font-mono); font-size: 0.8rem; letter-spacing: 0.04em;
  color: var(--fg-dim); padding: 8px 0;
  border-bottom: 1px solid transparent;
  transition: all 0.2s;
}
.contact-email:hover { color: var(--accent); border-bottom-color: var(--accent); }

/* Visitor Counter */
.visitor-counter {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--border); border-radius: var(--r-sm);
  font-family: var(--font-mono); font-size: 0.72rem;
  color: var(--fg-muted);
  background: var(--bg-2);
  transition: all 0.3s;
}
.visitor-counter.glow {
  border-color: rgba(57,211,83,0.4);
  box-shadow: 0 0 12px rgba(57,211,83,0.1);
}
.visitor-count {
  color: var(--fg); font-weight: 500;
  transition: opacity 0.3s;
}

/* ── FOOTER ── */
.footer {
  max-width: var(--max-w);
  margin: 60px auto 0;
  padding: 28px 40px;
  border-top: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
}
.footer p {
  font-family: var(--font-mono); font-size: 0.72rem; color: var(--fg-muted);
}
.footer strong { color: var(--fg); font-weight: 500; }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .about-grid {
    grid-template-columns: 1fr;
  }
  .about-left { position: static; }
  .contact-inner { grid-template-columns: 1fr; gap: 40px; }
  .projects-grid { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
  .nav { padding: 16px 20px; }
  .nav-links { gap: 18px; }
  .hero-content, .tech-slider-wrapper, .experience-section,
  .section-inner { padding-left: 20px; padding-right: 20px; }
  .hero-top-bar { padding: 0 20px; }
  .footer { flex-direction: column; gap: 8px; text-align: center; padding: 24px 20px; }
  .lc-stats { grid-template-columns: repeat(2, 1fr); }
}