/* ═══════════════════════════════════════════════════════════
   style.css — Nigilmurugan Sasikumar Portfolio
   Full redesign: responsive + overflow fix
   ═══════════════════════════════════════════════════════════ */

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden; /* ← KEY FIX: clips at root level */
  max-width: 100vw;
}

:root {
  --font-head: 'Syne', sans-serif;
  --font-body: 'Space Grotesk', sans-serif;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 32px;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden; /* belt-and-suspenders */
  transition: background var(--transition), color var(--transition);
  min-height: 100vh;
  width: 100%;
}

img, video { max-width: 100%; display: block; }

/* ─── THEME: Neon Dark (default) ────────────────────────── */
[data-theme="dark-color"] {
  --bg:             #080b14;
  --bg-card:        #0d1220;
  --bg-nav:         rgba(8, 11, 20, 0.85);
  --text:           #e8eaf6;
  --text-muted:     #7b82a6;
  --accent:         #6c63ff;
  --accent-2:       #00d4ff;
  --accent-3:       #ff6b9d;
  --accent-glow:    rgba(108, 99, 255, 0.35);
  --accent-2-glow:  rgba(0, 212, 255, 0.25);
  --border:         rgba(108, 99, 255, 0.2);
  --border-strong:  rgba(108, 99, 255, 0.5);
  --btn-primary-bg: linear-gradient(135deg, #6c63ff, #00d4ff);
  --btn-primary-text: #fff;
  --btn-secondary-bg: transparent;
  --btn-secondary-border: var(--accent);
  --btn-secondary-text: var(--accent);
  --photo-bg:       #0d1220;
  --ring-1:         rgba(108, 99, 255, 0.4);
  --ring-2:         rgba(0, 212, 255, 0.2);
  --ring-3:         rgba(255, 107, 157, 0.15);
  --particle-color: rgba(108, 99, 255, 0.6);
  --shape-1: rgba(108, 99, 255, 0.08);
  --shape-2: rgba(0, 212, 255, 0.06);
  --shape-3: rgba(255, 107, 157, 0.06);
  --shape-4: rgba(108, 99, 255, 0.05);
  --stat-bg:        #0d1220;
  --stat-border:    rgba(108, 99, 255, 0.15);
  --social-bg:      rgba(108, 99, 255, 0.1);
  --social-border:  rgba(108, 99, 255, 0.25);
  --social-hover-bg: var(--accent);
  --badge-bg:       rgba(108, 99, 255, 0.15);
  --badge-border:   rgba(108, 99, 255, 0.4);
  --badge-text:     #6c63ff;
  --scrollline:     var(--accent);
  --logo-bracket:   var(--accent-2);
  --eyebrow-line:   var(--accent);
  --highlight:      var(--accent);
  --status-dot:     #00ff88;
  --name-accent:    var(--accent);
}

/* ─── THEME: Monochrome ──────────────────────────────────── */
[data-theme="monochrome"] {
  --bg:             #050505;
  --bg-card:        #111111;
  --bg-nav:         rgba(5, 5, 5, 0.9);
  --text:           #f0f0f0;
  --text-muted:     #666;
  --accent:         #ffffff;
  --accent-2:       #cccccc;
  --accent-3:       #888888;
  --accent-glow:    rgba(255, 255, 255, 0.12);
  --accent-2-glow:  rgba(200, 200, 200, 0.08);
  --border:         rgba(255, 255, 255, 0.1);
  --border-strong:  rgba(255, 255, 255, 0.35);
  --btn-primary-bg: #ffffff;
  --btn-primary-text: #000000;
  --btn-secondary-bg: transparent;
  --btn-secondary-border: #ffffff;
  --btn-secondary-text: #ffffff;
  --photo-bg:       #111;
  --ring-1:         rgba(255, 255, 255, 0.25);
  --ring-2:         rgba(255, 255, 255, 0.12);
  --ring-3:         rgba(255, 255, 255, 0.06);
  --particle-color: rgba(255, 255, 255, 0.4);
  --shape-1: rgba(255, 255, 255, 0.04);
  --shape-2: rgba(255, 255, 255, 0.03);
  --shape-3: rgba(200, 200, 200, 0.03);
  --shape-4: rgba(255, 255, 255, 0.02);
  --stat-bg:        #0d0d0d;
  --stat-border:    rgba(255, 255, 255, 0.08);
  --social-bg:      rgba(255, 255, 255, 0.06);
  --social-border:  rgba(255, 255, 255, 0.15);
  --social-hover-bg: #fff;
  --badge-bg:       rgba(255, 255, 255, 0.08);
  --badge-border:   rgba(255, 255, 255, 0.25);
  --badge-text:     #fff;
  --scrollline:     #fff;
  --logo-bracket:   #aaa;
  --eyebrow-line:   #fff;
  --highlight:      #fff;
  --status-dot:     #fff;
  --name-accent:    #ccc;
}

/* ─── THEME: Aurora ──────────────────────────────────────── */
[data-theme="aurora"] {
  --bg:             #f0f4ff;
  --bg-card:        #ffffff;
  --bg-nav:         rgba(240, 244, 255, 0.88);
  --text:           #1a1a2e;
  --text-muted:     #5a6080;
  --accent:         #7c3aed;
  --accent-2:       #06b6d4;
  --accent-3:       #f43f5e;
  --accent-glow:    rgba(124, 58, 237, 0.2);
  --accent-2-glow:  rgba(6, 182, 212, 0.15);
  --border:         rgba(124, 58, 237, 0.15);
  --border-strong:  rgba(124, 58, 237, 0.4);
  --btn-primary-bg: linear-gradient(135deg, #7c3aed, #06b6d4);
  --btn-primary-text: #fff;
  --btn-secondary-bg: transparent;
  --btn-secondary-border: #7c3aed;
  --btn-secondary-text: #7c3aed;
  --photo-bg:       #e8f0fe;
  --ring-1:         rgba(124, 58, 237, 0.3);
  --ring-2:         rgba(6, 182, 212, 0.2);
  --ring-3:         rgba(244, 63, 94, 0.12);
  --particle-color: rgba(124, 58, 237, 0.5);
  --shape-1: rgba(124, 58, 237, 0.07);
  --shape-2: rgba(6, 182, 212, 0.06);
  --shape-3: rgba(244, 63, 94, 0.05);
  --shape-4: rgba(124, 58, 237, 0.04);
  --stat-bg:        #ffffff;
  --stat-border:    rgba(124, 58, 237, 0.12);
  --social-bg:      rgba(124, 58, 237, 0.08);
  --social-border:  rgba(124, 58, 237, 0.2);
  --social-hover-bg: #7c3aed;
  --badge-bg:       rgba(124, 58, 237, 0.1);
  --badge-border:   rgba(124, 58, 237, 0.35);
  --badge-text:     #7c3aed;
  --scrollline:     var(--accent);
  --logo-bracket:   var(--accent-2);
  --eyebrow-line:   var(--accent);
  --highlight:      var(--accent);
  --status-dot:     #10b981;
  --name-accent:    var(--accent);
}

/* ─── Page Loader ────────────────────────────────────────── */
.loader {
  position: fixed;
  inset: 0;
  z-index: 3000;
  overflow: hidden;
}

.loader-panel {
  position: absolute;
  top: 0; bottom: 0;
  width: 50%;
  background: var(--bg);
  transition: transform 0.9s cubic-bezier(0.76, 0, 0.24, 1);
}

.loader-panel.left  { left: 0; }
.loader-panel.right { right: 0; }

.loader.is-hidden .loader-panel.left  { transform: translateX(-100%); }
.loader.is-hidden .loader-panel.right { transform: translateX(100%); }

.loader-scanline {
  position: absolute;
  left: 0; right: 0;
  height: 120px;
  background: linear-gradient(to bottom, transparent, var(--accent-glow) 50%, transparent);
  opacity: 0.5;
  animation: loaderScan 2.6s ease-in-out infinite;
}

@keyframes loaderScan {
  0%   { top: -120px; }
  100% { top: 100%; }
}

.loader-frame-item {
  z-index: 2;
  transition: opacity 0.45s ease, transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.loader.is-hidden .loader-frame-item {
  opacity: 0 !important;
}

.loader-corner {
  position: absolute;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  opacity: 0;
  animation: loaderFadeIn 0.7s ease forwards;
}

.loader-corner .accent-dot { color: var(--accent); margin: 0 6px; }

.loader-tl { top: 34px; left: 34px; animation-delay: 0.15s; }
.loader.is-hidden .loader-tl { transform: translate(-14px, -10px); }
.loader-tr { top: 34px; right: 34px; text-align: right; animation-delay: 0.25s; }
.loader.is-hidden .loader-tr { transform: translate(14px, -10px); }
.loader-bl { bottom: 34px; left: 34px; animation-delay: 0.35s; }
.loader.is-hidden .loader-bl { transform: translate(-14px, 10px); }
.loader-br { bottom: 34px; right: 34px; text-align: right; animation-delay: 0.45s; }
.loader.is-hidden .loader-br { transform: translate(14px, 10px); }

@keyframes loaderFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.loader-edge {
  position: absolute;
  top: 50%;
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
  opacity: 0;
  animation: loaderFadeIn 0.7s ease 0.5s forwards;
}

.loader-edge .line { width: 26px; height: 1px; background: var(--border-strong); }

.loader-edge-left {
  left: 34px;
  transform: translateY(-50%) rotate(-90deg);
  transform-origin: left center;
}
.loader.is-hidden .loader-edge-left { transform: translateY(-50%) rotate(-90deg) translateY(-10px); }
.loader-edge-right {
  right: 34px;
  transform: translateY(-50%) rotate(90deg);
  transform-origin: right center;
  flex-direction: row-reverse;
}
.loader.is-hidden .loader-edge-right { transform: translateY(-50%) rotate(90deg) translateY(-10px); }

.loader-content {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 22px;
  transition: opacity 0.5s ease, transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  width: 90%;
  max-width: 400px;
}

.loader.is-hidden .loader-content { transform: translate(-50%, -50%) scale(1.15); }

.loader-mark-wrap {
  position: relative;
  width: 120px; height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.loader-pulse {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid var(--accent);
  opacity: 0;
  animation: loaderPulse 2.4s ease-out infinite;
}
.loader-pulse:nth-child(2) { animation-delay: 0.8s; }
.loader-pulse:nth-child(3) { animation-delay: 1.6s; }

@keyframes loaderPulse {
  0%   { transform: scale(0.35); opacity: 0.7; }
  100% { transform: scale(1.6); opacity: 0; }
}

.loader-mark {
  position: relative;
  z-index: 1;
  font-family: var(--font-head);
  font-size: clamp(20px, 5vw, 32px);
  font-weight: 800;
  letter-spacing: 0.02em;
  display: flex;
  align-items: center;
  gap: 2px;
  text-align: center;
  white-space: nowrap;
}
.loader-mark .bracket { color: var(--logo-bracket); }
.loader-mark .letters { color: var(--text); position: relative; }
.loader-mark .letters::after {
  content: '';
  display: inline-block;
  width: 2px;
  height: 0.9em;
  margin-left: 4px;
  background: var(--accent);
  vertical-align: -0.1em;
  animation: loaderCaret 0.9s steps(1) infinite;
}
@keyframes loaderCaret { 0%,49% { opacity:1; } 50%,100% { opacity:0; } }

.loader-bar-track {
  width: min(230px, 80vw);
  height: 3px;
  border-radius: 2px;
  background: var(--border);
  overflow: hidden;
  position: relative;
}
.loader-bar-fill {
  height: 100%;
  width: 0%;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 12px var(--accent-glow);
  position: relative;
  overflow: hidden;
}
.loader-bar-fill::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.55), transparent);
  width: 60px;
  animation: loaderShine 1.1s linear infinite;
}
@keyframes loaderShine {
  0%   { transform: translateX(-60px); }
  100% { transform: translateX(260px); }
}

.loader-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-body);
}
.loader-status {
  position: relative;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  min-width: 128px;
}
.loader-status span {
  position: absolute;
  left: 0; top: 0;
  opacity: 0;
  transition: opacity 0.35s ease;
  white-space: nowrap;
}
.loader-status span.active {
  position: relative;
  opacity: 1;
}
.loader-percent {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

/* ─── Particles ──────────────────────────────────────────── */
.particles {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
  width: 100%;
}

.particle {
  position: absolute;
  border-radius: 50%;
  background: var(--particle-color);
  animation: particleFloat linear infinite;
}

@keyframes particleFloat {
  0%   { transform: translateY(100vh) scale(0); opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 0.6; }
  100% { transform: translateY(-10vh) scale(1); opacity: 0; }
}

/* ─── Theme Switcher ─────────────────────────────────────── */
.theme-switcher {
  position: fixed;
  top: 50%;
  right: 20px;
  transform: translateY(-50%);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
}

.theme-toggle-btn {
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  background: var(--bg-card);
  color: var(--accent);
  font-size: 17px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  box-shadow: 0 0 16px var(--accent-glow);
}
.theme-toggle-btn:hover {
  transform: rotate(30deg) scale(1.1);
  box-shadow: 0 0 24px var(--accent-glow);
}

.theme-panel {
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  opacity: 0;
  pointer-events: none;
  transform: translateX(20px);
  transition: var(--transition);
  min-width: 160px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}
.theme-panel.open {
  opacity: 1;
  pointer-events: all;
  transform: translateX(0);
}

.theme-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  font-weight: 600;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--border);
}
.theme-options { display: flex; flex-direction: column; gap: 6px; }

.theme-option {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  background: transparent;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 13px;
  cursor: pointer;
  transition: var(--transition);
}
.theme-option:hover, .theme-option.active {
  background: var(--social-bg);
  border-color: var(--border-strong);
}

.theme-dot { width: 14px; height: 14px; border-radius: 50%; flex-shrink: 0; }
.theme-dot.mono       { background: linear-gradient(135deg, #fff, #333); }
.theme-dot.dark-color { background: linear-gradient(135deg, #6c63ff, #00d4ff); }
.theme-dot.aurora     { background: linear-gradient(135deg, #7c3aed, #06b6d4); }

/* ─── Navbar ─────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0;
  left: 0; right: 0;
  z-index: 900;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 6%;
  background: var(--bg-nav);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: background var(--transition), border-color var(--transition);
  gap: 16px;
  width: 100%;
}

.nav-logo {
  font-family: var(--font-head);
  font-size: clamp(16px, 3vw, 22px);
  font-weight: 800;
  letter-spacing: 0.02em;
  flex-shrink: 0;
}
.logo-bracket { color: var(--logo-bracket); }
.logo-name    { color: var(--text); margin: 0 2px; }

.nav-links {
  display: flex;
  gap: clamp(16px, 3vw, 36px);
  list-style: none;
}

.nav-link {
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  transition: color var(--transition);
  position: relative;
  white-space: nowrap;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0; width: 0; height: 2px;
  background: var(--accent);
  border-radius: 2px;
  transition: width var(--transition);
}
.nav-link:hover, .nav-link.active { color: var(--text); }
.nav-link:hover::after, .nav-link.active::after { width: 100%; }

.nav-status {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  color: var(--text-muted);
  flex-shrink: 0;
  white-space: nowrap;
}

.status-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--status-dot);
  animation: pulse 2s ease-in-out infinite;
  flex-shrink: 0;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(1.4); }
}

/* ─── Floating Shapes ────────────────────────────────────── */
.floating-shape {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  animation: shapeFloat ease-in-out infinite;
  /* Constrained so they never push the layout */
  max-width: 100%;
}

.shape-1 {
  width: clamp(200px, 35vw, 420px);
  height: clamp(200px, 35vw, 420px);
  top: -80px; left: -100px;
  background: var(--shape-1);
  animation-duration: 9s;
  border-radius: 40% 60% 55% 45% / 50% 40% 60% 50%;
}
.shape-2 {
  width: clamp(160px, 26vw, 320px);
  height: clamp(160px, 26vw, 320px);
  top: 30%; right: -60px;
  background: var(--shape-2);
  animation-duration: 12s;
  animation-delay: -3s;
  border-radius: 60% 40% 45% 55% / 40% 60% 50% 50%;
}
.shape-3 {
  width: clamp(100px, 18vw, 220px);
  height: clamp(100px, 18vw, 220px);
  bottom: 10%; left: 20%;
  background: var(--shape-3);
  animation-duration: 8s;
  animation-delay: -5s;
  border-radius: 50% 50% 40% 60% / 60% 40% 55% 45%;
}
.shape-4 {
  width: clamp(80px, 12vw, 150px);
  height: clamp(80px, 12vw, 150px);
  top: 60%; left: 50%;
  background: var(--shape-4);
  animation-duration: 10s;
  animation-delay: -2s;
  border-radius: 45% 55% 60% 40% / 55% 45% 50% 50%;
}

@keyframes shapeFloat {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  33%       { transform: translate(20px, -28px) rotate(8deg); }
  66%       { transform: translate(-15px, 18px) rotate(-5deg); }
}

/* ─── Animations ─────────────────────────────────────────── */
@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ─── Hero ───────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 100px 6% 60px;
  position: relative;
  overflow: hidden;
  z-index: 1;
  width: 100%;
}

.hero-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 60px;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

.hero-text { flex: 1; min-width: 0; max-width: 580px; }

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: fadeSlideUp 0.8s ease both;
}

.eyebrow-line {
  display: block;
  width: 36px; height: 2px;
  background: var(--eyebrow-line);
  border-radius: 2px;
  flex-shrink: 0;
}

.hero-name {
  font-family: var(--font-head);
  font-size: clamp(36px, 6vw, 72px);
  font-weight: 800;
  line-height: 1.08;
  margin-bottom: 10px;
  animation: fadeSlideUp 0.8s ease 0.1s both;
}

.name-line { display: block; }
.accent-name { color: var(--name-accent); }

.hero-title {
  font-size: clamp(16px, 2.2vw, 22px);
  font-weight: 400;
  color: var(--text-muted);
  margin-bottom: 20px;
  animation: fadeSlideUp 0.8s ease 0.2s both;
}

.highlight { color: var(--highlight); font-weight: 600; }

.hero-bio {
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-muted);
  max-width: 440px;
  margin-bottom: 36px;
  animation: fadeSlideUp 0.8s ease 0.3s both;
}

.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
  animation: fadeSlideUp 0.8s ease 0.4s both;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 13px 28px;
  border-radius: 50px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.btn-primary {
  background: var(--btn-primary-bg);
  color: var(--btn-primary-text);
  box-shadow: 0 4px 20px var(--accent-glow);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 32px var(--accent-glow);
  filter: brightness(1.1);
}

.btn-secondary {
  background: var(--btn-secondary-bg);
  color: var(--btn-secondary-text);
  border: 1.5px solid var(--btn-secondary-border);
}
.btn-secondary:hover {
  background: var(--social-bg);
  transform: translateY(-3px);
}

.social-icons {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  animation: fadeSlideUp 0.8s ease 0.5s both;
}

.social-link {
  width: 42px; height: 42px;
  border-radius: 50%;
  border: 1px solid var(--social-border);
  background: var(--social-bg);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  text-decoration: none;
  transition: var(--transition);
  flex-shrink: 0;
}
.social-link:hover {
  background: var(--social-hover-bg);
  color: #fff;
  border-color: transparent;
  transform: translateY(-4px);
  box-shadow: 0 8px 20px var(--accent-glow);
}
[data-theme="monochrome"] .social-link:hover { color: #000; }

/* Hero Photo */
.hero-photo {
  flex-shrink: 0;
  animation: fadeSlideUp 0.8s ease 0.25s both;
}

.photo-wrapper {
  position: relative;
  width: clamp(240px, 30vw, 340px);
  height: clamp(240px, 30vw, 340px);
  display: flex;
  align-items: center;
  justify-content: center;
}

.photo-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid;
  animation: ringRotate linear infinite;
}

.ring-1 { inset: 0; border-color: var(--ring-1); animation-duration: 12s; }
.ring-2 { inset: -20px; border-color: var(--ring-2); border-style: dashed; animation-duration: 20s; animation-direction: reverse; }
.ring-3 { inset: -44px; border-color: var(--ring-3); animation-duration: 30s; }

@keyframes ringRotate {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

.photo-frame {
  width: clamp(190px, 24vw, 280px);
  height: clamp(190px, 24vw, 280px);
  border-radius: 50%;
  overflow: hidden;
  background: var(--photo-bg);
  border: 2px solid var(--border-strong);
  position: relative;
  z-index: 2;
  box-shadow: 0 0 48px var(--accent-glow);
  animation: photoGlow 4s ease-in-out infinite;
}

@keyframes photoGlow {
  0%, 100% { box-shadow: 0 0 48px var(--accent-glow); }
  50%       { box-shadow: 0 0 80px var(--accent-glow), 0 0 120px var(--accent-2-glow); }
}

.photo-frame img { width: 100%; height: 100%; object-fit: cover; }

.photo-badge {
  position: absolute;
  z-index: 3;
  background: var(--badge-bg);
  border: 1px solid var(--badge-border);
  color: var(--badge-text);
  font-size: 12px;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 50px;
  display: flex;
  align-items: center;
  gap: 6px;
  backdrop-filter: blur(8px);
  white-space: nowrap;
  animation: badgeFloat ease-in-out infinite;
}
.badge-1 { top: 10%; right: -30px; animation-duration: 5s; }
.badge-2 { bottom: 10%; left: -40px; animation-duration: 6s; animation-delay: -2s; }

@keyframes badgeFloat {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-10px); }
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: scrollBob 2s ease-in-out infinite;
}
.scroll-line {
  width: 1px; height: 48px;
  background: linear-gradient(to bottom, var(--scrollline), transparent);
  animation: scrollGrow 2s ease-in-out infinite;
}
@keyframes scrollBob {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(6px); }
}
@keyframes scrollGrow {
  0%   { height: 20px; opacity: 0; }
  50%  { height: 48px; opacity: 1; }
  100% { height: 20px; opacity: 0; }
}

/* ─── Stats Bar ──────────────────────────────────────────── */
.stats-bar {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  background: var(--stat-bg);
  border-top: 1px solid var(--stat-border);
  border-bottom: 1px solid var(--stat-border);
  padding: 32px 6%;
  width: 100%;
  overflow: hidden;
}

.stat-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  max-width: 200px;
  min-width: 0;
}
.stat-number {
  font-family: var(--font-head);
  font-size: clamp(28px, 5vw, 42px);
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}
.stat-label {
  font-size: clamp(10px, 1.5vw, 12px);
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  text-align: center;
}
.stat-divider {
  width: 1px;
  height: 48px;
  background: var(--stat-border);
  flex-shrink: 0;
  margin: 0 clamp(10px, 3vw, 24px);
}

/* ─── About Section ─────────────────────────────────────── */
.about {
  position: relative;
  z-index: 1;
  padding: 120px 6%;
  overflow: hidden;
  width: 100%;
}

.about-content {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 80px;
  max-width: 1240px;
  margin: 0 auto;
  align-items: start;
}

.about-eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 20px;
}
.about-eyebrow .eyebrow-line { width: 32px; height: 2px; background: var(--eyebrow-line); border-radius: 2px; }

.about-heading {
  font-family: var(--font-head);
  font-size: clamp(24px, 3.4vw, 44px);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 26px;
  color: var(--text);
}
.about-heading .highlight { color: var(--highlight); }

.about-bio {
  color: var(--text-muted);
  font-size: 16px;
  line-height: 1.8;
  max-width: 54ch;
}
.about-bio + .about-bio { margin-top: 16px; }

.about-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 32px;
}
.about-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border-radius: 50px;
  background: var(--badge-bg);
  border: 1px solid var(--badge-border);
  color: var(--badge-text);
  font-size: 13px;
  font-weight: 600;
}
.about-chip i { font-size: 12px; }

.about-quickfacts {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 40px;
  max-width: 460px;
}

.about-fact {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: var(--transition);
}
.about-fact:hover { border-color: var(--border-strong); transform: translateY(-2px); }
.about-fact i { color: var(--accent); font-size: 15px; margin-top: 2px; }
.about-fact-label {
  display: block;
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 3px;
}
.about-fact-value { display: block; font-size: 13.5px; font-weight: 600; color: var(--text); }

/* Signal Path panel */
.about-panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 32px 36px 0;
  position: relative;
}

.about-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px 26px 40px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 8px;
}
.about-panel-title {
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.about-panel-status {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 11px;
  color: var(--text-muted);
}
.about-panel-status .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--status-dot);
  box-shadow: 0 0 8px var(--status-dot);
}

.signal-track {
  position: relative;
  padding-left: 40px;
}
.signal-track::before {
  content: '';
  position: absolute;
  left: 15px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background: linear-gradient(to bottom, var(--ring-3) 0%, var(--accent-2) 55%, var(--accent) 100%);
  opacity: 0.55;
}
.signal-node {
  position: relative;
  padding: 0 0 34px 22px;
}
.signal-node:last-child { padding-bottom: 0; }
.signal-node::before {
  content: '';
  position: absolute;
  left: -32px; top: 3px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 2px solid var(--accent);
  box-shadow: 0 0 0 4px var(--bg-card), 0 0 12px var(--accent-glow);
}
.signal-node.is-current::before {
  background: var(--accent);
  box-shadow: 0 0 0 4px var(--bg-card), 0 0 18px var(--accent-glow);
}
.signal-node-meta {
  font-size: 11px; font-weight: 600;
  letter-spacing: 0.05em; text-transform: uppercase;
  color: var(--accent-2); margin-bottom: 4px;
}
.signal-node-title { font-size: 15px; font-weight: 700; color: var(--text); margin-bottom: 3px; }
.signal-node-sub { font-size: 13px; color: var(--text-muted); line-height: 1.5; }
.signal-node-tag {
  display: inline-block;
  margin-top: 8px;
  font-size: 11px; font-weight: 600;
  color: var(--accent);
  background: var(--accent-glow);
  padding: 3px 10px;
  border-radius: 50px;
}

/* ─── Skills Section ────────────────────────────────────── */
.skills {
  position: relative;
  z-index: 1;
  padding: 120px 6%;
  width: 100%;
  overflow: hidden;
}

.skills-head {
  max-width: 680px;
  margin: 0 auto 72px;
  text-align: center;
}
.skills-eyebrow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 13px; font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--text-muted); margin-bottom: 20px;
}
.skills-eyebrow .eyebrow-line { width: 32px; height: 2px; background: var(--eyebrow-line); border-radius: 2px; }
.skills-heading {
  font-family: var(--font-head);
  font-size: clamp(24px, 3.4vw, 44px);
  font-weight: 800; line-height: 1.15;
  color: var(--text); margin-bottom: 18px;
}
.skills-heading .highlight { color: var(--highlight); }
.skills-sub { color: var(--text-muted); font-size: 15.5px; line-height: 1.7; }

.skills-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  perspective: 1400px;
}

.skill-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 30px 24px 28px;
  opacity: 0;
  transform-style: preserve-3d;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  will-change: transform, opacity;
}
.skill-card:nth-child(odd)  { transform: translateX(-36px) rotateY(10deg) translateZ(-40px); }
.skill-card:nth-child(even) { transform: translateX(36px) rotateY(-10deg) translateZ(-40px); }
.skill-card.in-view {
  opacity: 1;
  transform: translateX(0) rotateY(0) translateZ(0);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.skill-card:nth-child(1).in-view { transition-delay: 0s; }
.skill-card:nth-child(2).in-view { transition-delay: 0.12s; }
.skill-card:nth-child(3).in-view { transition-delay: 0.24s; }
.skill-card:nth-child(4).in-view { transition-delay: 0.36s; }
.skill-card:hover {
  border-color: var(--border-strong);
  box-shadow: 0 20px 44px rgba(0,0,0,0.28), 0 0 32px var(--accent-glow);
}

.skill-layer-tag {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 10.5px; font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--accent-2);
  background: var(--accent-2-glow);
  padding: 4px 10px;
  border-radius: 50px;
  margin-bottom: 20px;
}
.skill-icon {
  width: 46px; height: 46px;
  border-radius: var(--radius-sm);
  background: var(--badge-bg);
  border: 1px solid var(--badge-border);
  color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  margin-bottom: 18px;
}
.skill-title { font-family: var(--font-head); font-size: 19px; font-weight: 700; color: var(--text); margin-bottom: 8px; }
.skill-desc { font-size: 13.5px; color: var(--text-muted); line-height: 1.6; margin-bottom: 22px; min-height: 42px; }
.skill-list {
  list-style: none;
  display: flex; flex-direction: column; gap: 3px;
  border-top: 1px solid var(--border);
  padding-top: 16px;
}
.skill-list li {
  display: flex; align-items: baseline; gap: 8px;
  font-size: 13.5px; font-weight: 500; color: var(--text);
  padding: 5px 0;
  opacity: 0;
  transform: translateX(-6px);
}
.skill-card.in-view .skill-list li { animation: skillLineIn 0.45s ease forwards; }
.skill-card:nth-child(1).in-view .skill-list li:nth-child(1) { animation-delay: 0.35s; }
.skill-card:nth-child(1).in-view .skill-list li:nth-child(2) { animation-delay: 0.45s; }
.skill-card:nth-child(1).in-view .skill-list li:nth-child(3) { animation-delay: 0.55s; }
.skill-card:nth-child(1).in-view .skill-list li:nth-child(4) { animation-delay: 0.65s; }
.skill-card:nth-child(1).in-view .skill-list li:nth-child(5) { animation-delay: 0.75s; }
.skill-card:nth-child(2).in-view .skill-list li:nth-child(1) { animation-delay: 0.47s; }
.skill-card:nth-child(2).in-view .skill-list li:nth-child(2) { animation-delay: 0.57s; }
.skill-card:nth-child(2).in-view .skill-list li:nth-child(3) { animation-delay: 0.67s; }
.skill-card:nth-child(2).in-view .skill-list li:nth-child(4) { animation-delay: 0.77s; }
.skill-card:nth-child(3).in-view .skill-list li:nth-child(1) { animation-delay: 0.59s; }
.skill-card:nth-child(3).in-view .skill-list li:nth-child(2) { animation-delay: 0.69s; }
.skill-card:nth-child(3).in-view .skill-list li:nth-child(3) { animation-delay: 0.79s; }
.skill-card:nth-child(3).in-view .skill-list li:nth-child(4) { animation-delay: 0.89s; }
.skill-card:nth-child(4).in-view .skill-list li:nth-child(1) { animation-delay: 0.71s; }
.skill-card:nth-child(4).in-view .skill-list li:nth-child(2) { animation-delay: 0.81s; }
.skill-card:nth-child(4).in-view .skill-list li:nth-child(3) { animation-delay: 0.91s; }

@keyframes skillLineIn {
  from { opacity: 0; transform: translateX(-6px); }
  to   { opacity: 1; transform: translateX(0); }
}
.skill-list li::before { content: '›'; color: var(--accent); font-weight: 700; font-size: 15px; line-height: 1; }

/* ─── Projects Section ──────────────────────────────────── */
.projects {
  position: relative;
  z-index: 1;
  padding: 120px 0;
  overflow: hidden;
  width: 100%;
}

.projects-head {
  max-width: 680px;
  margin: 0 auto 64px;
  padding: 0 6%;
  text-align: center;
}
.projects-eyebrow {
  display: flex; align-items: center; justify-content: center;
  gap: 10px; font-size: 13px; font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--text-muted); margin-bottom: 20px;
}
.projects-eyebrow .eyebrow-line { width: 32px; height: 2px; background: var(--eyebrow-line); border-radius: 2px; }
.projects-heading {
  font-family: var(--font-head);
  font-size: clamp(24px, 3.4vw, 44px);
  font-weight: 800; line-height: 1.15; color: var(--text); margin-bottom: 18px;
}
.projects-heading .highlight { color: var(--highlight); }
.projects-sub { color: var(--text-muted); font-size: 15.5px; line-height: 1.7; }

/* Slider — KEY FIX: contained within 100% width */
.projects-slider {
  position: relative;
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent 0, #000 6%, #000 94%, transparent 100%);
          mask-image: linear-gradient(to right, transparent 0, #000 6%, #000 94%, transparent 100%);
}

.projects-track {
  display: flex;
  gap: 24px;
  width: max-content;
  padding: 4px 6%;
  overflow: hidden;
  will-change: transform;
}

.project-card {
  flex: 0 0 auto;
  width: clamp(280px, 30vw, 340px);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
}
.project-card:hover {
  border-color: var(--border-strong);
  box-shadow: 0 20px 44px rgba(0,0,0,0.28), 0 0 32px var(--accent-glow);
  transform: translateY(-4px);
}
.project-thumb {
  height: 170px;
  background: linear-gradient(135deg, var(--accent-glow), transparent 60%), var(--photo-bg);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  position: relative;
}
.project-thumb i { font-size: 40px; color: var(--accent); opacity: 0.85; }
.project-status {
  position: absolute; top: 14px; right: 14px;
  display: flex; align-items: center; gap: 6px;
  font-size: 10.5px; font-weight: 700;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--badge-text);
  background: var(--badge-bg);
  border: 1px solid var(--badge-border);
  padding: 4px 10px;
  border-radius: 50px;
}
.project-status .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--status-dot); box-shadow: 0 0 6px var(--status-dot); }
.project-body { padding: 24px 22px 26px; }
.project-title { font-family: var(--font-head); font-size: 18.5px; font-weight: 700; color: var(--text); margin-bottom: 9px; }
.project-desc { font-size: 13.5px; color: var(--text-muted); line-height: 1.65; margin-bottom: 18px; min-height: 64px; }
.project-tags { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 20px; }
.project-tag {
  font-size: 11px; font-weight: 600;
  color: var(--badge-text);
  background: var(--badge-bg);
  border: 1px solid var(--badge-border);
  padding: 4px 10px;
  border-radius: 50px;
}
.project-link {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 13px; font-weight: 600; color: var(--accent); text-decoration: none;
}
.project-link i { font-size: 11px; transition: transform 0.25s ease; }
.project-link:hover i { transform: translateX(3px); }

.project-card.is-placeholder { border-style: dashed; background: transparent; }
.project-card.is-placeholder .project-thumb { background: var(--bg-card); }
.project-card.is-placeholder .project-thumb i { color: var(--text-muted); opacity: 0.5; }
.project-card.is-placeholder .project-title,
.project-card.is-placeholder .project-desc { color: var(--text-muted); }

.projects-dots {
  display: flex; align-items: center; justify-content: center;
  gap: 10px; margin-top: 44px;
}
.projects-dot {
  width: 9px; height: 9px;
  border-radius: 50%;
  border: none;
  background: var(--border-strong);
  opacity: 0.5;
  cursor: pointer;
  padding: 0;
  transition: var(--transition);
}
.projects-dot:hover { opacity: 0.9; }
.projects-dot.active { width: 26px; border-radius: 50px; background: var(--accent); opacity: 1; }

/* ─── Contact Section ───────────────────────────────────── */
.contact {
  position: relative;
  z-index: 1;
  padding: 140px 0 120px;
  overflow: hidden;
  width: 100%;
}

/* KEY FIX: marquee is rotated — clamp its overflow */
.contact-marquee {
  position: relative;
  transform: rotate(-2deg);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-card);
  padding: 16px 0;
  margin-bottom: 90px;
  white-space: nowrap;
  overflow: hidden; /* ← prevents rotated element from bleeding right */
  left: -2%;
  width: 104%; /* compensate for the rotation gap */
}

.contact-marquee-track {
  display: inline-flex;
  animation: marqueeScroll 22s linear infinite;
}
.contact-marquee-track span {
  display: inline-flex; align-items: center;
  font-family: var(--font-head);
  font-size: clamp(16px, 2.5vw, 22px);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--text-muted);
  padding: 0 20px;
}
.contact-marquee-track span i { font-size: 12px; color: var(--accent); margin: 0 20px; }

@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

.contact-body {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 6%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.contact-eyebrow {
  display: flex; align-items: center; gap: 10px;
  font-size: 13px; font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--text-muted); margin-bottom: 22px;
}
.contact-eyebrow .eyebrow-line { width: 32px; height: 2px; background: var(--eyebrow-line); border-radius: 2px; }

.contact-heading {
  font-family: var(--font-head);
  font-size: clamp(26px, 4vw, 50px);
  font-weight: 800; line-height: 1.12; color: var(--text); margin-bottom: 22px;
}
.contact-heading .highlight { color: var(--highlight); }

.contact-blurb { color: var(--text-muted); font-size: 15.5px; line-height: 1.75; max-width: 46ch; margin-bottom: 36px; }

.contact-cta {
  position: relative;
  display: inline-flex; align-items: center; gap: 12px;
  padding: 17px 32px;
  border-radius: 50px;
  background: var(--btn-primary-bg);
  color: var(--btn-primary-text);
  font-family: var(--font-body); font-weight: 600; font-size: 15px;
  text-decoration: none;
  box-shadow: 0 4px 24px var(--accent-glow);
  transition: box-shadow 0.3s ease;
  will-change: transform;
}
.contact-cta:hover { box-shadow: 0 10px 36px var(--accent-glow); }
.contact-cta i { font-size: 13px; }

.contact-availability {
  display: flex; align-items: center; gap: 8px;
  margin-top: 22px; font-size: 12.5px; color: var(--text-muted);
}
.contact-availability .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--status-dot); box-shadow: 0 0 8px var(--status-dot); }

.contact-rows { border-top: 1px solid var(--border); }

.contact-row {
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px; padding: 22px 4px;
  border-bottom: 1px solid var(--border);
  text-decoration: none;
  opacity: 0; transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.contact-row.in-view { opacity: 1; transform: translateY(0); }
.contact-row:nth-child(1) { transition-delay: 0s; }
.contact-row:nth-child(2) { transition-delay: 0.08s; }
.contact-row:nth-child(3) { transition-delay: 0.16s; }
.contact-row:nth-child(4) { transition-delay: 0.24s; }
.contact-row:nth-child(5) { transition-delay: 0.32s; }

.contact-row-left {
  display: flex; align-items: baseline; gap: 14px;
  min-width: 0; flex: 1;
}
.contact-row-index { font-family: var(--font-body); font-size: 11px; color: var(--text-muted); opacity: 0.6; }
.contact-row-label {
  font-family: var(--font-head); font-size: 12px; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted);
  width: 84px; flex-shrink: 0;
}
.contact-row-value {
  position: relative; font-size: 16.5px; font-weight: 600; color: var(--text);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0;
}
.contact-row-value::after {
  content: '';
  position: absolute; left: 0; bottom: -3px;
  width: 100%; height: 1.5px;
  background: var(--accent);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.35s ease;
}
.contact-row:hover .contact-row-value::after { transform: scaleX(1); }

.contact-row-arrow {
  flex-shrink: 0;
  width: 34px; height: 34px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); font-size: 12px;
  transition: var(--transition);
}
.contact-row:hover .contact-row-arrow {
  background: var(--accent); border-color: var(--accent); color: #fff;
  transform: rotate(45deg);
}
[data-theme="monochrome"] .contact-row:hover .contact-row-arrow { color: #000; }

/* ─── Footer ─────────────────────────────────────────────── */
.footer {
  position: relative; z-index: 1;
  border-top: 1px solid var(--border);
  padding: 90px 6% 0;
  width: 100%;
}

.footer-columns {
  max-width: 1200px;
  margin: 0 auto;
  padding: 52px 0 60px;
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 60px;
}
.footer-col-title {
  font-size: 11.5px; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--text-muted); margin-bottom: 20px;
}
.footer-col-title1 {
  font-weight: 900;
  letter-spacing: 0.12em; text-transform: uppercase;
  margin-bottom: 20px;
}
.footer-index { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer-index a {
  font-size: 14.5px; font-weight: 500; color: var(--text); text-decoration: none;
  transition: color var(--transition);
}
.footer-index a:hover { color: var(--accent); }

.footer-social-list { display: flex; flex-direction: column; gap: 12px; }
.footer-social-list a {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: 14.5px; font-weight: 500; color: var(--text); text-decoration: none;
  transition: color var(--transition);
}
.footer-social-list a i { font-size: 13px; color: var(--accent); width: 16px; }
.footer-social-list a:hover { color: var(--accent); }

.footer-note { max-width: 220px; }
.footer-note p { font-size: 13.5px; color: var(--text-muted); line-height: 1.7; }

.footer-availability {
  display: flex; align-items: center; gap: 8px;
  margin-top: 14px; font-size: 12.5px; color: var(--text-muted);
}
.footer-availability .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--status-dot); box-shadow: 0 0 8px var(--status-dot); }

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding: 22px 0 26px;
  border-top: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap;
  font-size: 12.5px; color: var(--text-muted);
}
.footer-credit a { color: var(--accent); text-decoration: none; font-weight: 600; }
.footer-credit a:hover { text-decoration: underline; }

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE BREAKPOINTS
   ═══════════════════════════════════════════════════════════ */

/* ─── Tablet: 1024px ─────────────────────────────────────── */
@media (max-width: 1024px) {
  .skills-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-content {
    gap: 40px;
  }

  .about-content {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .about-quickfacts {
    max-width: 100%;
  }

  .contact-body {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .footer-columns {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }

  .footer-note {
    grid-column: 1 / -1;
    max-width: 100%;
  }
}

/* ─── Mobile Large: 768px ────────────────────────────────── */
@media (max-width: 768px) {
  /* Navbar: hide status text, compress nav */
  .navbar {
    padding: 14px 5%;
    flex-wrap: wrap;
    gap: 10px;
  }

  .nav-links {
    gap: 18px;
    order: 3;
    width: 100%;
    justify-content: center;
    padding: 6px 0;
    border-top: 1px solid var(--border);
  }

  .nav-status {
    font-size: 11px;
  }

  .status-text {
    display: none; /* keep dot, hide text */
  }

  /* Theme switcher: move to bottom-right to stay out of nav way */
  .theme-switcher {
    top: auto;
    bottom: 20px;
    right: 16px;
    transform: none;
  }

  /* Hero: stack vertically */
  .hero {
    padding: 130px 5% 60px;
    text-align: center;
  }

  .hero-content {
    flex-direction: column-reverse;
    gap: 36px;
    align-items: center;
  }

  .hero-text {
    max-width: 100%;
  }

  .hero-eyebrow {
    justify-content: center;
  }

  .hero-bio {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-cta {
    justify-content: center;
  }

  .social-icons {
    justify-content: center;
  }

  .photo-wrapper {
    width: clamp(200px, 60vw, 280px);
    height: clamp(200px, 60vw, 280px);
  }

  /* Badges: tuck in closer on small screens */
  .badge-1 { right: -10px; font-size: 11px; padding: 6px 10px; }
  .badge-2 { left: -10px;  font-size: 11px; padding: 6px 10px; }

  /* Stats: 2x2 grid */
  .stats-bar {
    flex-wrap: wrap;
    gap: 24px;
    padding: 28px 6%;
  }
  .stat-item { flex: 0 0 calc(50% - 24px); max-width: 100%; }
  .stat-divider { display: none; }

  /* About */
  .about { padding: 80px 5%; }

  .about-quickfacts {
    grid-template-columns: 1fr;
    max-width: 100%;
  }

  .about-panel {
    padding: 28px 20px 28px 0;
  }
  .about-panel-header {
    padding: 0 20px 20px 32px;
  }

  /* Skills: 1 column */
  .skills { padding: 80px 5%; }
  .skills-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  /* Projects */
  .projects { padding: 80px 0; }
  .project-card { width: clamp(260px, 80vw, 320px); }

  /* Contact */
  .contact { padding: 80px 0 80px; }
  .contact-body { padding: 0 5%; gap: 40px; }
  .contact-marquee { margin-bottom: 60px; }

  /* Contact row value: truncate aggressively on small screens */
  .contact-row-value { font-size: 14px; }
  .contact-row-label { width: 64px; }

  /* Footer */
  .footer { padding: 60px 5% 0; }
  .footer-columns {
    grid-template-columns: 1fr;
    gap: 36px;
    padding: 36px 0 40px;
  }
  .footer-note { max-width: 100%; }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding: 18px 0 22px;
  }

  /* Loader corners: hide on very small screens to avoid clutter */
  .loader-corner { display: none; }
  .loader-edge   { display: none; }
}

/* ─── Mobile Small: 480px ────────────────────────────────── */
@media (max-width: 480px) {
  /* Nav: hide nav links, show only logo + status dot */
  .nav-links { display: none; }
  .navbar { flex-wrap: nowrap; }

  /* Hero */
  .hero { padding: 100px 4% 50px; }

  .btn { padding: 12px 20px; font-size: 13px; }

  /* Stats: full-width each */
  .stat-item { flex: 0 0 100%; }

  /* About chips: smaller */
  .about-chip { font-size: 12px; padding: 7px 12px; }

  /* Skills */
  .skills { padding: 60px 4%; }
  .skills-head { margin-bottom: 48px; }

  /* Projects slider: tighter padding */
  .projects-track { padding: 4px 4% 4px 4%; }
  .project-card { width: clamp(240px, 85vw, 300px); }

  /* Contact */
  .contact-body { padding: 0 4%; }
  .contact-cta { padding: 14px 24px; font-size: 14px; }

  /* Contact row: hide index number */
  .contact-row-index { display: none; }
  .contact-row-label { width: 54px; }
  .contact-row-value { font-size: 13px; }

  /* Footer */
  .footer { padding: 50px 4% 0; }
}

/* ─── Reduced Motion ─────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .scroll-indicator { display: none; }
}