/* ============================================
   TOKENS
   ============================================ */
:root {
  --bg: #060911;
  --bg-alt: #0A0F1C;
  --panel: rgba(255, 255, 255, 0.045);
  --panel-border: rgba(255, 255, 255, 0.09);
  --panel-hover: rgba(255, 255, 255, 0.07);

  --text-primary: #E7EAF3;
  --text-muted: #8A93A6;
  --text-dim: #565F73;

  --accent-blue: #4C7DFF;
  --accent-violet: #9D5CFF;
  --accent-amber: #FFB454;
  --accent-green: #4ADE80;

  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --radius: 14px;
  --radius-sm: 8px;

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

/* LIGHT THEME — PURE WHITE */
[data-theme="light"] {
  --bg: #FFFFFF;
  --bg-alt: #FFFFFF;
  --panel: #FFFFFF;
  --panel-border: rgba(15, 23, 42, 0.08);
  --panel-hover: #F8FAFC;

  --text-primary: #0F172A;
  --text-muted: #475569;
  --text-dim: #64748B;

  --accent-blue: #2563EB;
  --accent-violet: #7C3AED;
  --accent-amber: #D97706;
  --accent-green: #16A34A;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ============================================
   RESET & ACCESSIBILITY
   ============================================ */
* { margin: 0; padding: 0; box-sizing: border-box; }

html { 
  scroll-behavior: smooth; 
  scroll-padding-top: 90px;
}

body {
  background: var(--bg);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

:focus-visible {
  outline: 2px solid var(--accent-blue);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  top: -100px;
  left: 20px;
  background: var(--accent-blue);
  color: #060911;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  z-index: 1000;
  transition: top 0.2s var(--ease);
  box-shadow: 0 4px 15px rgba(76, 125, 255, 0.4);
}
.skip-link:focus {
  top: 16px;
}

::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg);
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.15);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.28);
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

::selection {
  background: var(--accent-blue);
  color: #060911;
}



/* ============================================
   SHARED ELEMENTS
   ============================================ */
.dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}
.dot-live {
  background: var(--accent-green);
  box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.6);
  animation: pulse-green 2s infinite;
}
.dot-dev {
  background: var(--accent-amber);
  box-shadow: 0 0 0 0 rgba(255, 180, 84, 0.6);
  animation: pulse-amber 2s infinite;
}
.dot-built {
  background: var(--accent-violet);
}
@keyframes pulse-green {
  0% { box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.5); }
  70% { box-shadow: 0 0 0 6px rgba(74, 222, 128, 0); }
  100% { box-shadow: 0 0 0 0 rgba(74, 222, 128, 0); }
}
@keyframes pulse-amber {
  0% { box-shadow: 0 0 0 0 rgba(255, 180, 84, 0.5); }
  70% { box-shadow: 0 0 0 6px rgba(255, 180, 84, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 180, 84, 0); }
}

.section-inner {
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 2;
}

.section-head { margin-bottom: 36px; }

.section-tag {
  display: block;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--accent-blue);
  letter-spacing: 0.03em;
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(28px, 4vw, 38px);
  letter-spacing: -0.02em;
}

.section-sub {
  font-size: 15.5px;
  color: var(--text-muted);
  line-height: 1.55;
  margin-top: 8px;
  max-width: 560px;
}

.section {
  padding: 64px 0;
  position: relative;
  z-index: 2;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
@media (max-width: 720px) {
  .section { padding: 48px 0; }
}
.section.in-view { opacity: 1; transform: translateY(0); }

/* ============================================
   NAV (FLOATING PILL ON SCROLL, SEAMLESS AT TOP)
   ============================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  margin: 0 auto;
  width: 100%;
  max-width: 100%;
  z-index: 50;
  background: transparent;
  border: none;
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  transition: width 0.35s var(--ease), max-width 0.35s var(--ease), top 0.35s var(--ease), border-radius 0.35s var(--ease), box-shadow 0.35s var(--ease), background 0.35s var(--ease);
}

.nav-inner {
  max-width: 1040px;
  margin: 0 auto;
  padding: 22px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: padding 0.35s var(--ease);
}

/* Dynamic Floating Island Pill when scrolled (Shrinks smoothly with zero black border) */
.nav.scrolled {
  top: 14px;
  left: 0;
  right: 0;
  margin: 0 auto;
  width: calc(100% - 48px);
  max-width: 1040px;
  border-radius: 16px;
  border: none;
  background: rgba(10, 15, 28, 0.82);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  box-shadow: 0 10px 30px -4px rgba(0, 0, 0, 0.3), inset 0 0 0 1px rgba(255, 255, 255, 0.1);
  overflow: hidden;
}

.nav.scrolled .nav-inner {
  padding: 12px 24px;
}

[data-theme="light"] .nav {
  background: transparent;
  border: none;
  box-shadow: none;
}

[data-theme="light"] .nav.scrolled {
  background: rgba(255, 255, 255, 0.88);
  border: none;
  box-shadow: 0 10px 30px -4px rgba(15, 23, 42, 0.08), inset 0 0 0 1px rgba(15, 23, 42, 0.06);
}

@media (max-width: 720px) {
  .nav-inner {
    padding: 16px 20px;
  }
  .nav.scrolled {
    top: 10px;
    width: calc(100% - 24px);
    border-radius: 14px;
  }
  .nav.scrolled .nav-inner {
    padding: 10px 18px;
  }
}

.nav-logo {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.04em;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  transition: transform 0.2s var(--ease);
}
.nav-logo:hover {
  transform: translateY(-1px);
}
.logo-name-sanjid {
  color: var(--accent-blue);
  font-weight: 700;
  transition: color 0.2s var(--ease);
}
.logo-name-alam {
  color: var(--text-primary);
  font-weight: 700;
  transition: color 0.2s var(--ease);
}

.nav-links {
  display: flex;
  gap: 28px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-muted);
}
.nav-links a { 
  color: var(--text-muted);
  transition: color 0.2s var(--ease); 
}
.nav-links a:hover,
.nav-links a.active { color: var(--accent-blue); }

.nav-right-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.theme-toggle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease), transform 0.2s var(--ease), color 0.2s var(--ease);
  position: relative;
}
.theme-toggle:hover {
  border-color: var(--accent-blue);
  background: var(--panel-hover);
  transform: scale(1.06);
}
.theme-toggle:active {
  transform: scale(0.92);
}

.sun-icon, .moon-icon {
  position: absolute;
  transition: opacity 0.25s var(--ease), transform 0.25s var(--ease);
}
.sun-icon {
  opacity: 1;
  transform: rotate(0deg) scale(1);
}
.moon-icon {
  opacity: 0;
  transform: rotate(-90deg) scale(0.5);
}

[data-theme="light"] .sun-icon {
  opacity: 0;
  transform: rotate(90deg) scale(0.5);
}
[data-theme="light"] .moon-icon {
  opacity: 1;
  transform: rotate(0deg) scale(1);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted);
  border: 1px solid var(--panel-border);
  padding: 7px 14px;
  border-radius: 999px;
}

@media (max-width: 720px) {
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .nav-burger { display: flex; }
}

.nav-burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5.5px;
  width: 38px;
  height: 38px;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 8px;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}
.nav-burger:hover {
  border-color: var(--accent-blue);
  background: var(--panel-hover);
}
.nav-burger span {
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--text-primary);
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}

/* ============================================
   MOBILE FULL-SCREEN FROSTED GLASS OVERLAY
   ============================================ */
.nav-mobile-overlay {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100dvh;
  z-index: 9999;
  background: rgba(6, 9, 17, 0.4);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  display: flex;
  flex-direction: column;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-8px);
  transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
              visibility 0.3s ease;
}

.nav-mobile-overlay.open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.nav-mobile-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
}

.nav-mobile-header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-mobile-close {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease), transform 0.2s var(--ease);
}
.nav-mobile-close:hover,
.nav-mobile-close:active {
  background: rgba(255, 255, 255, 0.18);
  border-color: var(--accent-blue);
  transform: scale(0.94);
}

.nav-mobile-links {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 16px 28px 32px;
  align-items: flex-start;
}

.nav-mobile-links a {
  font-family: var(--font-body);
  font-size: 21px;
  font-weight: 500;
  color: var(--text-primary);
  text-decoration: none;
  display: inline-block;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.35s var(--ease),
              transform 0.35s var(--ease),
              color 0.2s var(--ease);
}

.nav-mobile-overlay.open .nav-mobile-links a {
  opacity: 1;
  transform: translateY(0);
  transition-delay: calc(var(--i, 1) * 0.04s + 0.06s);
}

.nav-mobile-links a:hover,
.nav-mobile-links a:active,
.nav-mobile-links a.active {
  color: var(--accent-blue);
  transform: translateX(4px);
}

[data-theme="light"] .nav-mobile-overlay {
  background: rgba(248, 250, 252, 0.95);
}
[data-theme="light"] .nav-mobile-close {
  background: rgba(15, 23, 42, 0.05);
  border-color: rgba(15, 23, 42, 0.12);
  color: #0F172A;
}
[data-theme="light"] .nav-mobile-close:hover {
  background: rgba(15, 23, 42, 0.1);
  border-color: var(--accent-blue);
}

@media (max-width: 720px) {
  .nav-cta { display: none; }
  .nav-burger { display: flex; }
}

/* ============================================
   HERO
   ============================================ */
.hero {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  z-index: 2;
  padding: 90px 0 50px;
}



.reveal-up {
  opacity: 0;
  transform: translateY(18px);
  animation: revealUp 0.8s var(--ease) forwards;
  animation-delay: calc(var(--d, 0) * 0.09s + 0.15s);
}
@keyframes revealUp {
  to { opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
  .reveal-up { animation: none; opacity: 1; transform: none; }
}

.hero-inner.hero-split {
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 48px;
  align-items: center;
}

.hero-content {
  max-width: 580px;
}

.hero-portrait-col {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.hero-avatar-wrapper {
  position: relative;
  display: inline-flex;
}

/* Ambient Backlight Lighting around profile picture */
.hero-avatar-backlight {
  position: absolute;
  inset: -14px;
  border-radius: 40px;
  background: radial-gradient(
    circle at 50% 50%,
    rgba(76, 125, 255, 0.45) 0%,
    rgba(157, 92, 255, 0.25) 45%,
    transparent 70%
  );
  filter: blur(28px);
  z-index: 0;
  pointer-events: none;
  opacity: 0.85;
  transition: opacity 0.3s var(--ease), filter 0.3s var(--ease);
}

.hero-avatar-wrapper:hover .hero-avatar-backlight {
  opacity: 1;
  filter: blur(34px);
}

[data-theme="light"] .hero-avatar-backlight {
  background: radial-gradient(
    circle at 50% 50%,
    rgba(37, 99, 235, 0.2) 0%,
    rgba(124, 58, 237, 0.12) 45%,
    transparent 70%
  );
  filter: blur(30px);
  opacity: 0.8;
}

/* Rounded Portrait Card Frame */
.hero-avatar-card {
  position: relative;
  width: 280px;
  height: 355px;
  border-radius: 26px;
  background: var(--bg-alt);
  padding: 2px;
  box-shadow: 0 20px 45px -10px rgba(0, 0, 0, 0.45);
  flex-shrink: 0;
  overflow: hidden;
  z-index: 1;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.hero-avatar-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 28px 55px -12px rgba(0, 0, 0, 0.55);
}

/* Luminous Border Beam (Smoothly glides along card perimeter) */
.hero-avatar-border-beam {
  position: absolute;
  inset: -100%;
  background: conic-gradient(
    from 0deg,
    transparent 0deg,
    transparent 270deg,
    var(--accent-blue) 315deg,
    #60A5FA 340deg,
    var(--accent-violet) 360deg
  );
  animation: rotateBeam 4.5s linear infinite;
  z-index: 1;
  pointer-events: none;
}

@keyframes rotateBeam {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

[data-theme="light"] .hero-avatar-border-beam {
  background: conic-gradient(
    from 0deg,
    transparent 0deg,
    transparent 270deg,
    #2563EB 320deg,
    #38BDF8 340deg,
    #7C3AED 360deg
  );
}

.hero-avatar-inner {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 24px;
  overflow: hidden;
  z-index: 2;
  background: var(--bg);
}

.hero-avatar-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 12%;
  border-radius: 24px;
  display: block;
  filter: contrast(1.02) saturate(1.02);
  transition: transform 0.5s var(--ease);
}

.hero-avatar-card:hover .hero-avatar-img {
  transform: scale(1.03);
}

[data-theme="light"] .hero-avatar-card {
  background: #FFFFFF;
  box-shadow: 0 16px 36px -8px rgba(15, 23, 42, 0.12);
}

@media (max-width: 900px) {
  .hero {
    padding: 100px 0 40px;
    min-height: auto;
  }
  .hero-inner.hero-split {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .hero-portrait-col {
    order: -1;
    justify-content: flex-start;
  }
  .hero-avatar-card {
    width: 170px;
    height: 215px;
    border-radius: 22px;
  }
  .hero-avatar-inner,
  .hero-avatar-img {
    border-radius: 19px;
  }
}

.hero-title {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 20px;
}

.hero-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(38px, 5.2vw, 62px);
  line-height: 1.08;
  letter-spacing: -0.03em;
  background: linear-gradient(120deg, #FFFFFF 20%, var(--accent-blue) 55%, var(--accent-violet) 90%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-typed-role {
  font-family: var(--font-mono);
  font-size: clamp(16px, 2.2vw, 21px);
  font-weight: 500;
  color: var(--accent-blue);
  letter-spacing: -0.01em;
  display: flex;
  align-items: center;
}

.hero-typed-role::after {
  content: '';
  display: inline-block;
  width: 9px;
  height: 20px;
  background: var(--accent-blue);
  margin-left: 6px;
  animation: blink 1s step-end infinite;
  vertical-align: middle;
}
@keyframes blink { 50% { opacity: 0; } }

.hero-sub {
  font-size: 16px;
  color: var(--text-muted);
  max-width: 560px;
  margin-bottom: 26px;
  line-height: 1.65;
}
.hero-sub em {
  font-style: normal;
  color: var(--text-primary);
  border-bottom: 1px solid var(--accent-blue);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 14px;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s var(--ease), border-color 0.25s var(--ease);
}
.btn-primary {
  background: linear-gradient(120deg, var(--accent-blue), var(--accent-violet));
  color: #060911;
  font-weight: 600;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px -8px rgba(76, 125, 255, 0.55);
}
.btn-ghost {
  border: 1px solid var(--panel-border);
  color: var(--text-primary);
  background: var(--panel);
}
.btn-ghost:hover {
  border-color: var(--accent-blue);
  background: var(--panel-hover);
  transform: translateY(-2px);
}

.scroll-cue {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-dim);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  pointer-events: none;
}
.scroll-line {
  width: 1px;
  height: 26px;
  background: linear-gradient(var(--accent-blue), transparent);
  animation: scrollcue 1.8s ease-in-out infinite;
}
@media (max-height: 800px) {
  .scroll-cue { display: none; }
}
@keyframes scrollcue {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  50.1% { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ============================================
   ABOUT SECTION — MODERN ENGINEERING REDESIGN
   ============================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 36px;
  max-width: 1040px;
  margin: 0 auto;
  align-items: stretch;
}
@media (max-width: 900px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
}

/* ---- LEFT COLUMN ---- */
.about-left {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.about-lead-wrapper {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 16px;
}
.about-role-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 500;
  color: var(--accent-blue);
  background: rgba(76, 125, 255, 0.08);
  border: 1px solid rgba(76, 125, 255, 0.22);
  padding: 4px 12px;
  border-radius: 999px;
  width: fit-content;
}
[data-theme="light"] .about-role-pill {
  background: #EFF6FF;
  border-color: #BFDBFE;
  color: #1D4ED8;
}

.about-lead {
  font-family: var(--font-display);
  font-size: clamp(22px, 2.5vw, 28px);
  font-weight: 700;
  line-height: 1.3;
  color: var(--text-primary);
}
.text-gradient {
  background: linear-gradient(120deg, var(--accent-blue), var(--accent-violet));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.about-bio {
  font-size: 15.5px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 14px;
}
.about-bio strong {
  color: var(--text-primary);
  font-weight: 600;
}

.about-tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 18px;
}
.about-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 500;
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid var(--panel-border);
  padding: 6px 13px;
  border-radius: 8px;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease), transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
  cursor: default;
}
.about-tag:hover {
  border-color: rgba(76, 125, 255, 0.45);
  background: rgba(76, 125, 255, 0.09);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(76, 125, 255, 0.15);
}
[data-theme="light"] .about-tag {
  background: #FFFFFF;
  border-color: #E2E8F0;
  color: #1E293B;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
}
[data-theme="light"] .about-tag:hover {
  border-color: #93C5FD;
  background: #EFF6FF;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.08);
}

/* ---- RIGHT COLUMN: Modern Bento Academic Card ---- */
.about-right {
  display: flex;
  flex-direction: column;
}
.about-edu-card {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 16px;
  padding: 24px 26px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  height: 100%;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.about-edu-card:hover {
  border-color: rgba(76, 125, 255, 0.35);
  box-shadow: 0 16px 36px -12px rgba(76, 125, 255, 0.2);
}
[data-theme="light"] .about-edu-card {
  background: #FFFFFF;
  border-color: #E2E8F0;
  box-shadow: 0 4px 20px -4px rgba(15, 23, 42, 0.05);
}
[data-theme="light"] .about-edu-card:hover {
  border-color: #CBD5E1;
  box-shadow: 0 16px 36px -10px rgba(15, 23, 42, 0.09);
}

.about-edu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--panel-border);
  padding-bottom: 16px;
}
.about-edu-header-left {
  display: flex;
  align-items: center;
  gap: 12px;
}
.about-edu-icon {
  font-size: 24px;
  line-height: 1;
}
.about-edu-title {
  font-family: var(--font-display);
  font-size: 16.5px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}
.about-edu-subtitle {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
}
.about-edu-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent-green);
  background: rgba(74, 222, 128, 0.08);
  border: 1px solid rgba(74, 222, 128, 0.25);
  padding: 3px 9px;
  border-radius: 999px;
}

/* Modern Timeline */
.edu-timeline-modern {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.edu-card-item {
  display: flex;
  gap: 16px;
  position: relative;
}
.edu-card-marker {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 14px;
  flex-shrink: 0;
  padding-top: 5px;
}
.edu-node-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--panel-border);
  border: 2px solid var(--bg);
  transition: background 0.3s, box-shadow 0.3s;
}
.edu-card-current .edu-node-dot {
  background: var(--accent-blue);
  box-shadow: 0 0 10px rgba(76, 125, 255, 0.65);
}
.edu-node-line {
  width: 2px;
  flex: 1;
  background: var(--panel-border);
  margin: 6px 0;
  min-height: 42px;
}

.edu-card-body {
  flex: 1;
  padding-bottom: 22px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.edu-card-item:last-child .edu-card-body {
  padding-bottom: 0;
}
.edu-card-top-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  flex-wrap: wrap;
}
.edu-school-name {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
}
.edu-year-chip {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--text-dim);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--panel-border);
  padding: 2px 8px;
  border-radius: 999px;
}
.edu-year-active {
  color: var(--accent-blue);
  background: rgba(76, 125, 255, 0.08);
  border-color: rgba(76, 125, 255, 0.3);
  font-weight: 600;
}
[data-theme="light"] .edu-year-chip {
  background: #F1F5F9;
  border-color: #E2E8F0;
  color: #475569;
}
[data-theme="light"] .edu-year-active {
  background: #EFF6FF;
  border-color: #BFDBFE;
  color: #1D4ED8;
}
[data-theme="light"] .edu-node-dot {
  border-color: #FFFFFF;
}

.edu-degree-name {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--accent-blue);
  line-height: 1.35;
}
[data-theme="light"] .edu-degree-name {
  color: #2563EB;
}
.edu-school-loc {
  font-size: 12px;
  color: var(--text-dim);
  font-family: var(--font-mono);
}





/* ============================================
   TECH STACK & SKILLS (Open Badge Cloud)
   ============================================ */
.skills-cloud-wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  gap: 12px;
  max-width: 1040px;
  margin: 0 auto;
}

.skill-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 14.5px;
  font-weight: 500;
  color: var(--text-primary);
  background: var(--panel);
  border: 1px solid var(--panel-border);
  padding: 10px 18px;
  border-radius: 12px;
  cursor: default;
  transition: transform 0.22s var(--ease), border-color 0.22s var(--ease), box-shadow 0.22s var(--ease), background 0.22s var(--ease);
}
.skill-pill:hover {
  transform: translateY(-3px);
  border-color: rgba(76, 125, 255, 0.45);
  box-shadow: 0 10px 24px -6px rgba(76, 125, 255, 0.25);
}
.skill-pill-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.skill-pill-icon svg {
  width: 18px;
  height: 18px;
  display: block;
}

/* Light mode styles */
[data-theme="light"] .skill-pill {
  background: #FFFFFF;
  border-color: #E2E8F0;
  color: #0F172A;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}
[data-theme="light"] .skill-pill:hover {
  border-color: #94A3B8;
  background: #FFFFFF;
  box-shadow: 0 8px 22px -4px rgba(0, 0, 0, 0.08);
}

.project-highlights {
  margin: 8px 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.project-highlight-item {
  font-size: 13px;
  color: var(--text-muted);
  display: block;
  position: relative;
  padding-left: 14px;
  line-height: 1.45;
  word-break: break-word;
}
.project-highlight-item::before {
  content: '▸';
  color: var(--accent-blue);
  font-size: 11px;
  position: absolute;
  left: 0;
  top: 1px;
}

/* ============================================
   ROADMAP
   ============================================ */
.roadmap-section-inner {
  max-width: 1040px;
  margin: 0 auto;
  width: 100%;
}
.roadmap {
  max-width: 100%;
  margin: 20px 0 0;
  position: relative;
  padding-left: 8px;
}
.roadmap-step {
  position: relative;
  padding: 0 0 32px 34px;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--text-muted);
  border-left: 1px solid var(--panel-border);
  transition: color 0.2s var(--ease);
}
.roadmap-step:hover {
  color: var(--text-primary);
}
.roadmap-step:last-child {
  border-left: 1px solid transparent;
  padding-bottom: 0;
}
.roadmap-marker {
  position: absolute;
  left: -6px;
  top: 4px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--panel-border);
  transition: border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}
.roadmap-step:hover .roadmap-marker {
  border-color: var(--accent-blue);
  background: var(--bg);
  box-shadow: none;
}
.roadmap-current {
  color: var(--text-primary);
  font-weight: 600;
}
.roadmap-current .roadmap-marker {
  border-color: var(--accent-violet);
  background: var(--accent-violet);
  box-shadow: 0 0 0 5px rgba(157, 92, 255, 0.28);
}
.roadmap-current:hover .roadmap-marker {
  border-color: var(--accent-violet);
  background: var(--accent-violet);
  box-shadow: 0 0 0 6px rgba(157, 92, 255, 0.38);
}
.roadmap-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--accent-green);
  background: rgba(74, 222, 128, 0.08);
  border: 1px solid rgba(74, 222, 128, 0.2);
  padding: 3px 10px;
  border-radius: 999px;
  margin-left: 12px;
  font-weight: normal;
  vertical-align: middle;
}

/* ============================================
   GITHUB ACTIVITY & OVERVIEW (Native Component)
   ============================================ */
.github-stats-container {
  max-width: 1040px;
  margin: 0 auto;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.github-custom-grid {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.gh-custom-card {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.gh-custom-card:hover {
  border-color: rgba(76, 125, 255, 0.35);
  box-shadow: 0 16px 36px -12px rgba(76, 125, 255, 0.2);
}

.gh-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--panel-border);
  padding-bottom: 16px;
}
.gh-user-info {
  display: flex;
  align-items: center;
  gap: 12px;
}
.gh-icon {
  color: var(--accent-blue);
  flex-shrink: 0;
}
.gh-card-emoji {
  font-size: 22px;
}
.gh-username {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  color: #fff;
  line-height: 1.2;
}
.gh-handle {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--text-dim);
}
.gh-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent-green);
  background: rgba(74, 222, 128, 0.08);
  border: 1px solid rgba(74, 222, 128, 0.2);
  padding: 4px 10px;
  border-radius: 999px;
}

.gh-metrics-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-sm);
  padding: 12px 10px;
  text-align: center;
}
.gh-metric {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.gh-metric-val {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--accent-blue);
}
.gh-metric-label {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-dim);
  text-transform: uppercase;
}
.gh-metric-detail {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--accent-blue);
  letter-spacing: -0.01em;
  margin-top: 2px;
}
[data-theme="light"] .gh-metric-detail {
  color: #2563EB;
}

/* 52-Week Contribution Calendar */
.gh-calendar-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
}
.gh-calendar-scroll {
  overflow-x: auto;
  padding-bottom: 8px;
  scrollbar-width: thin;
  scrollbar-color: var(--panel-border) transparent;
}
.gh-calendar-scroll::-webkit-scrollbar {
  height: 6px;
}
.gh-calendar-scroll::-webkit-scrollbar-thumb {
  background: var(--panel-border);
  border-radius: 999px;
}
.gh-calendar-inner {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 780px;
  width: 100%;
}
.gh-calendar-months {
  display: grid;
  grid-template-columns: repeat(53, minmax(0, 1fr));
  gap: 3.5px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
  height: 16px;
  line-height: 16px;
  width: 100%;
}
.gh-calendar-months span {
  text-align: left;
  white-space: nowrap;
  overflow: visible;
  pointer-events: none;
}
.gh-calendar-grid {
  display: grid;
  grid-auto-flow: column;
  grid-template-rows: repeat(7, minmax(0, 1fr));
  grid-template-columns: repeat(53, minmax(0, 1fr));
  gap: 3.5px;
  width: 100%;
}
.gh-day-cell {
  aspect-ratio: 1 / 1;
  width: 100%;
  border-radius: 2.5px;
  background: rgba(255, 255, 255, 0.05);
  transition: transform 0.15s ease, filter 0.15s ease;
  cursor: pointer;
}
.gh-day-cell:hover {
  transform: scale(1.4);
  z-index: 5;
  filter: brightness(1.25);
}
.gh-day-cell.lvl-0 { background: rgba(255, 255, 255, 0.06); }
.gh-day-cell.lvl-1 { background: #0e4429; }
.gh-day-cell.lvl-2 { background: #006d32; }
.gh-day-cell.lvl-3 { background: #26a641; }
.gh-day-cell.lvl-4 { background: #39d353; box-shadow: 0 0 6px rgba(57, 211, 83, 0.45); }
.gh-day-cell.gh-day-future {
  visibility: hidden;
  pointer-events: none;
}

.gh-calendar-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 12px;
}
.gh-footer-summary a {
  color: var(--accent-blue);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.gh-legend {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  color: var(--text-dim);
}
.gh-legend-box {
  width: 10px;
  height: 10px;
  border-radius: 2px;
  display: inline-block;
}
.gh-legend-box.lvl-0 { background: rgba(255, 255, 255, 0.06); }
.gh-legend-box.lvl-1 { background: #0e4429; }
.gh-legend-box.lvl-2 { background: #006d32; }
.gh-legend-box.lvl-3 { background: #26a641; }
.gh-legend-box.lvl-4 { background: #39d353; }

[data-theme="light"] .gh-day-cell.lvl-0 { background: #ebedf0; }
[data-theme="light"] .gh-day-cell.lvl-1 { background: #9be9a8; }
[data-theme="light"] .gh-day-cell.lvl-2 { background: #40c463; }
[data-theme="light"] .gh-day-cell.lvl-3 { background: #30a14e; }
[data-theme="light"] .gh-day-cell.lvl-4 { background: #216e39; }

[data-theme="light"] .gh-legend-box.lvl-0 { background: #ebedf0; }
[data-theme="light"] .gh-legend-box.lvl-1 { background: #9be9a8; }
[data-theme="light"] .gh-legend-box.lvl-2 { background: #40c463; }
[data-theme="light"] .gh-legend-box.lvl-3 { background: #30a14e; }
[data-theme="light"] .gh-legend-box.lvl-4 { background: #216e39; }
[data-theme="light"] .gh-calendar-footer { border-top-color: var(--panel-border); }

.gh-user-link {
  text-decoration: none;
  transition: opacity 0.2s var(--ease), transform 0.2s var(--ease);
}
.gh-user-link:hover {
  opacity: 0.85;
  transform: translateX(2px);
}
.gh-arrow {
  font-size: 13px;
  color: var(--accent-blue);
  opacity: 0.7;
}

.gh-langs-list {
  display: flex;
  flex-direction: column;
  gap: 13px;
}
.gh-lang-item {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.gh-lang-info {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12.5px;
  font-family: var(--font-mono);
}
.gh-lang-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 6px;
  display: inline-block;
}
.gh-lang-name {
  color: var(--text-primary);
}
.gh-lang-pct {
  color: var(--text-dim);
  font-size: 12px;
}
.gh-lang-bar {
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 999px;
  overflow: hidden;
}
.gh-lang-fill {
  height: 100%;
  border-radius: 999px;
  transition: width 1s var(--ease);
}

/* ============================================
   PROJECTS
   ============================================ */
.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 22px;
}
.project-card {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius);
  padding: 26px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: transform 0.25s var(--ease), border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
  position: relative;
}
.project-card:hover {
  border-color: rgba(76, 125, 255, 0.45);
  box-shadow: 0 16px 36px -12px rgba(0, 0, 0, 0.35);
  transform: translateY(-4px);
}
.project-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--accent-green);
  width: fit-content;
}
.project-status.status-dev { color: var(--accent-amber); }
.project-status.status-built { color: var(--accent-violet); }

.project-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2px;
}
.project-cat {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  font-weight: 500;
  font-family: var(--font-mono);
  padding: 3px 10px;
  border-radius: 999px;
  border: 1px solid;
  letter-spacing: 0.03em;
}
.project-cat-web {
  color: #60A5FA;
  border-color: rgba(96, 165, 250, 0.3);
  background: rgba(96, 165, 250, 0.08);
}
.project-cat-3d {
  color: #A78BFA;
  border-color: rgba(167, 139, 250, 0.3);
  background: rgba(167, 139, 250, 0.08);
}
.project-cat-android {
  color: #4ADE80;
  border-color: rgba(74, 222, 128, 0.3);
  background: rgba(74, 222, 128, 0.08);
}
.project-cat-desktop {
  color: #FB923C;
  border-color: rgba(251, 146, 60, 0.3);
  background: rgba(251, 146, 60, 0.08);
}

/* Light mode overrides for project category badges */
[data-theme="light"] .project-cat-web {
  color: #1D4ED8;
  border-color: #BFDBFE;
  background: #EFF6FF;
}
[data-theme="light"] .project-cat-3d {
  color: #6D28D9;
  border-color: #DDD6FE;
  background: #F5F3FF;
}
[data-theme="light"] .project-cat-android {
  color: #15803D;
  border-color: #BBF7D0;
  background: #F0FDF4;
}
[data-theme="light"] .project-cat-desktop {
  color: #C2410C;
  border-color: #FED7AA;
  background: #FFF7ED;
}
[data-theme="light"] .project-card-featured {
  background: linear-gradient(160deg, rgba(124, 58, 237, 0.05), #FFFFFF 60%);
  border-color: #DDD6FE;
}

.project-card-featured {
  border-color: rgba(157, 92, 255, 0.35);
  background: linear-gradient(160deg, rgba(157, 92, 255, 0.08), var(--panel) 60%);
}
.project-name {
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 600;
}
.project-desc {
  color: var(--text-muted);
  font-size: 14.5px;
  flex: 1;
}
.project-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.project-stack li {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
  border: 1px solid var(--panel-border);
  padding: 3px 9px;
  border-radius: 999px;
}
.project-links-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: auto;
  padding-top: 8px;
  flex-wrap: wrap;
}
.project-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--accent-blue);
  font-weight: 500;
  transition: color 0.2s var(--ease), transform 0.2s var(--ease);
}
.project-link:hover {
  color: #79a1ff;
  transform: translateX(2px);
}
.project-link-secondary {
  color: var(--text-dim);
}
.project-link-secondary:hover {
  color: var(--text-primary);
}
.project-link-disabled { color: var(--text-dim); }

.project-card-add {
  align-items: center;
  justify-content: center;
  text-align: center;
  border-style: dashed;
  color: var(--text-dim);
}
.add-icon {
  font-family: var(--font-display);
  font-size: 30px;
  color: var(--text-dim);
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  border: 1px dashed var(--panel-border);
  border-radius: 50%;
}
.project-card-add .project-name,
.project-card-add .project-desc { color: var(--text-dim); }

/* ============================================
   CONTACT
   ============================================ */
.contact-inner {
  text-align: left;
  max-width: 1040px;
  margin: 0 auto;
  width: 100%;
}
.contact-copy {
  color: var(--text-muted);
  font-size: 17px;
  max-width: 580px;
  margin-bottom: 36px;
}
.contact-links-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  width: 100%;
}
@media (max-width: 820px) {
  .contact-links-grid {
    grid-template-columns: 1fr;
  }
}

.contact-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 12px;
  padding: 16px 20px;
  text-decoration: none;
  transition: transform 0.25s var(--ease), border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.contact-card:hover {
  transform: translateY(-2px);
  border-color: rgba(76, 125, 255, 0.45);
  box-shadow: 0 10px 24px -6px rgba(76, 125, 255, 0.2);
}
.contact-card:hover .contact-card-arrow {
  color: var(--accent-blue);
  transform: translate(2px, -2px);
}

.contact-card-left {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}
.contact-card-icon {
  color: var(--text-primary);
  flex-shrink: 0;
}
.contact-card-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.contact-card-title {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.2;
}
.contact-card-subtitle {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.contact-card-arrow {
  color: var(--text-dim);
  flex-shrink: 0;
  margin-left: 12px;
  transition: transform 0.2s var(--ease), color 0.2s var(--ease);
}

/* Light mode styles */
[data-theme="light"] .contact-card {
  background: #FFFFFF;
  border-color: #E2E8F0;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}
[data-theme="light"] .contact-card:hover {
  border-color: #94A3B8;
  box-shadow: 0 8px 20px -4px rgba(0, 0, 0, 0.08);
}
[data-theme="light"] .contact-card-title {
  color: #0F172A;
}
[data-theme="light"] .contact-card-subtitle {
  color: #64748B;
}
[data-theme="light"] .contact-card-icon {
  color: #0F172A;
}
[data-theme="light"] .contact-card-arrow {
  color: #94A3B8;
}
[data-theme="light"] .contact-card:hover .contact-card-arrow {
  color: var(--accent-blue);
}

/* ============================================
   FOOTER (Centered Minimalist Signature)
   ============================================ */
.footer {
  border-top: 1px solid var(--panel-border);
  padding: 56px 0 48px;
  position: relative;
  z-index: 2;
  background: var(--bg);
}
.footer-centered {
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 12px;
}
.footer-name-banner {
  font-family: var(--font-mono);
  font-size: clamp(20px, 3.2vw, 28px);
  font-weight: 700;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  margin-bottom: 2px;
}
.footer-name-sanjid {
  color: var(--accent-blue);
  transition: color 0.2s var(--ease);
}
.footer-name-alam {
  color: var(--text-primary);
  transition: color 0.2s var(--ease);
}
.footer-tagline {
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.5;
  max-width: 600px;
}
.footer-copyright {
  font-family: var(--font-body);
  font-size: 13.5px;
  color: var(--text-dim);
  line-height: 1.4;
}

[data-theme="light"] .footer-name-sanjid {
  color: #2563EB;
}
[data-theme="light"] .footer-name-alam {
  color: #0F172A;
}
[data-theme="light"] .footer-tagline {
  color: #475569;
}
[data-theme="light"] .footer-copyright {
  color: #64748B;
}

/* ============================================
   RESPONSIVE & MOBILE MASTER SUITE
   ============================================ */
@media (max-width: 900px) {
  .section-inner {
    padding: 0 20px;
  }
  .hero-inner.hero-split {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 0 20px;
  }
  .hero-portrait-col {
    order: -1;
    justify-content: flex-start;
  }
  .hero-avatar-card {
    width: 170px;
    height: 215px;
    border-radius: 22px;
  }
  .hero-avatar-inner,
  .hero-avatar-img {
    border-radius: 19px;
  }
  .about-main-split {
    grid-template-columns: 1fr;
    gap: 22px;
  }
  .github-custom-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }
}

@media (max-width: 640px) {
  body {
    font-size: 15px;
  }
  .section {
    padding: 48px 0;
  }
  .section-inner {
    padding: 0 16px;
  }
  .section-head {
    margin-bottom: 24px;
  }
  .section-title {
    font-size: 26px;
  }
  
  .hero {
    min-height: auto;
    padding: 96px 0 40px;
  }
  .hero-inner.hero-split {
    padding: 0 16px;
    gap: 20px;
  }
  .hero-avatar-card {
    width: 145px;
    height: 185px;
    border-radius: 20px;
  }
  .hero-avatar-inner,
  .hero-avatar-img {
    border-radius: 17px;
  }
  .hero-pretitle {
    font-size: 14px;
  }
  .hero-name {
    font-size: clamp(34px, 9vw, 44px);
    line-height: 1.08;
  }
  .hero-sub {
    font-size: 14.5px;
    margin-bottom: 22px;
    line-height: 1.55;
  }
  .hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    width: 100%;
  }
  .btn {
    padding: 10px 16px;
    font-size: 13.5px;
  }
  .hero-actions .btn {
    flex: 1 1 auto;
    justify-content: center;
  }

  /* About Me Mobile */
  .about-hero-card {
    padding: 20px 16px;
    gap: 18px;
  }
  .about-lead {
    font-size: 18px;
    margin-bottom: 12px;
  }
  .about-narrative p {
    font-size: 14px;
    margin-bottom: 12px;
  }
  .about-badge-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }
  .about-badge {
    padding: 6px 10px;
    font-size: 12px;
  }
  .about-quick-facts {
    padding: 14px;
    gap: 10px;
  }
  .fact-item {
    gap: 10px;
  }
  .fact-icon {
    width: 28px;
    height: 28px;
    font-size: 16px;
  }
  .fact-val {
    font-size: 12.5px;
  }
  .about-vision-integrated {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding-top: 14px;
  }
  .vision-quote {
    font-size: 13px;
  }

  /* Skills Mobile */
  .console-body {
    padding: 16px 14px;
  }
  .skills-grid-categories {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .skills-cat-card {
    padding: 14px;
  }

  /* Stats Strip Mobile */
  .stats-strip {
    padding: 28px 0;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px 14px;
  }
  .stat-number {
    font-size: 26px;
  }
  .stat-label {
    font-size: 11px;
  }

  /* Projects Mobile */
  .project-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .project-card {
    padding: 20px 16px;
  }
  .project-name {
    font-size: 18px;
  }
  .project-desc {
    font-size: 13.5px;
  }

  /* GitHub Mobile */
  .gh-custom-card {
    padding: 18px 14px;
  }
  .gh-metrics-row {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    padding: 10px 8px;
  }
  .gh-metric-val {
    font-size: 16px;
  }
  .gh-heatmap-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 6px;
  }
  .gh-heatmap-grid {
    min-width: 280px;
  }

  /* Contact Mobile */
  .contact-copy {
    font-size: 15px;
    margin-bottom: 24px;
  }
  .contact-link {
    padding: 14px 2px;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
  .contact-value {
    font-size: 14.5px;
    word-break: break-all;
  }

  /* Footer Mobile */
  .footer-inner {
    padding: 0 16px;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 8px;
  }
}

/* ============================================
   LIGHT THEME COMPONENT OVERRIDES
   ============================================ */
[data-theme="light"],
[data-theme="light"] body {
  background: #FFFFFF !important;
  color: var(--text-primary);
}


[data-theme="light"] .nav {
  background: transparent;
  border: none;
  box-shadow: none;
}
[data-theme="light"] .nav.scrolled {
  background: rgba(255, 255, 255, 0.88);
  border: none;
  box-shadow: 0 10px 30px -4px rgba(15, 23, 42, 0.08), inset 0 0 0 1px rgba(15, 23, 42, 0.06);
}

[data-theme="light"] .logo-name-sanjid {
  color: var(--accent-blue);
}
[data-theme="light"] .logo-name-alam {
  color: #0F172A;
}

[data-theme="light"] .nav-links a {
  color: #334155;
  font-weight: 500;
}

[data-theme="light"] .nav-links a:hover,
[data-theme="light"] .nav-links a.active {
  color: #2563EB;
}

[data-theme="light"] .nav-cta {
  background: rgba(22, 163, 74, 0.08);
  border-color: rgba(22, 163, 74, 0.25);
  color: #16A34A;
  font-weight: 600;
}

[data-theme="light"] .theme-toggle {
  background: rgba(15, 23, 42, 0.04);
  border-color: rgba(15, 23, 42, 0.12);
  color: #0F172A;
}
[data-theme="light"] .theme-toggle:hover {
  background: rgba(37, 99, 235, 0.08);
  border-color: #2563EB;
  color: #2563EB;
}

[data-theme="light"] .nav-burger {
  background: rgba(15, 23, 42, 0.04);
  border-color: rgba(15, 23, 42, 0.12);
}
[data-theme="light"] .nav-burger span {
  background: #0F172A;
}

[data-theme="light"] .nav-mobile-overlay {
  background: rgba(248, 250, 252, 0.85);
}

[data-theme="light"] .nav-mobile-links a {
  color: #0F172A;
  font-weight: 600;
}

[data-theme="light"] .nav-mobile-close {
  background: rgba(15, 23, 42, 0.05);
  border-color: rgba(15, 23, 42, 0.12);
  color: #0F172A;
}

[data-theme="light"] .hero-name {
  background: linear-gradient(120deg, #0F172A 25%, var(--accent-blue) 65%, var(--accent-violet) 95%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

[data-theme="light"] .stat-number {
  background: linear-gradient(120deg, #0F172A, var(--accent-blue));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

[data-theme="light"] .about-lead {
  color: #0F172A;
}

[data-theme="light"] .btn-ghost {
  background: #FFFFFF;
  color: #0F172A;
  border-color: rgba(15, 23, 42, 0.12);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
}
[data-theme="light"] .btn-ghost:hover {
  background: #F1F5F9;
  border-color: var(--accent-blue);
}

[data-theme="light"] .btn-primary {
  color: #FFFFFF;
}

[data-theme="light"] .hero-avatar-card {
  box-shadow: 0 16px 36px -10px rgba(37, 99, 235, 0.22);
  background: #FFFFFF;
}


[data-theme="light"] .project-card {
  box-shadow: 0 8px 24px -4px rgba(15, 23, 42, 0.04);
}
[data-theme="light"] .project-card:hover {
  box-shadow: 0 16px 36px -8px rgba(37, 99, 235, 0.12);
}

[data-theme="light"] .skills-console,
[data-theme="light"] .about-hero-card,
[data-theme="light"] .gh-overview-card,
[data-theme="light"] .roadmap-list {
  box-shadow: 0 8px 24px -4px rgba(15, 23, 42, 0.04);
}

[data-theme="light"] .console-bar {
  background: rgba(0, 0, 0, 0.02);
}

[data-theme="light"] .about-quick-facts {
  background: rgba(0, 0, 0, 0.02);
}

/* ══════════════════════════════════════════════
   HIDE NETLIFY FLOATING DRAWER / BADGE
   ══════════════════════════════════════════════ */
[data-netlify-drawer],
#netlify-drawer,
netlify-drawer,
.netlify-badge,
iframe[src*="netlify"],
div[class*="netlify-drawer"],
div[id*="netlify-drawer"] {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
}