/* ===========================
   NABIL SIKDER — PORTFOLIO CSS
   =========================== */

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

:root {
  --bg-deep:       #060612;
  --bg-dark:       #0b0b1e;
  --bg-card:       rgba(255,255,255,0.055);
  --bg-card-hover: rgba(255,255,255,0.09);

  --glass-border:  rgba(255,255,255,0.12);
  --glass-border-h:rgba(255,255,255,0.22);

  --purple-1: #c084fc;
  --purple-2: #a855f7;
  --purple-3: #7c3aed;
  --blue-1:   #60a5fa;
  --blue-2:   #3b82f6;
  --cyan-1:   #22d3ee;
  --cyan-2:   #06b6d4;
  --green-1:  #4ade80;
  --green-2:  #22c55e;
  --amber-1:  #fbbf24;
  --amber-2:  #f59e0b;
  --pink-1:   #f472b6;

  --text-primary:   #f0eeff;
  --text-secondary: rgba(230,225,255,0.6);
  --text-muted:     rgba(200,195,240,0.4);

  --font-display: 'Syne', sans-serif;
  --font-body:    'DM Sans', sans-serif;

  --radius-sm:  8px;
  --radius-md:  14px;
  --radius-lg:  22px;
  --radius-xl:  32px;
  --radius-full: 9999px;

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font-body);
  background: var(--bg-deep);
  color: var(--text-primary);
  line-height: 1.7;
  min-height: 100vh;
  overflow-x: hidden;
  cursor: none;
}

/* --- Custom Cursor --- */
.cursor {
  position: fixed;
  top: 0; left: 0;
  width: 28px; height: 28px;
  border: 2px solid var(--purple-1);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: width 0.2s, height 0.2s, border-color 0.2s, background 0.2s, transform 0.05s;
  mix-blend-mode: screen;
}

.cursor-trail {
  position: fixed;
  top: 0; left: 0;
  width: 8px; height: 8px;
  background: var(--purple-1);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: transform 0.08s, left 0.08s, top 0.08s;
  opacity: 0.8;
}

body.cursor-hover .cursor {
  width: 48px; height: 48px;
  border-color: var(--cyan-1);
  background: rgba(34,211,238,0.08);
}

/* --- Background Orbs --- */
.bg-orbs {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.18;
  animation: orb-float 20s ease-in-out infinite;
}

.orb-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, var(--purple-3), transparent 70%);
  top: -200px; right: -150px;
  animation-delay: 0s;
}

.orb-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, var(--blue-2), transparent 70%);
  bottom: -150px; left: -100px;
  animation-delay: -7s;
}

.orb-3 {
  width: 350px; height: 350px;
  background: radial-gradient(circle, var(--cyan-2), transparent 70%);
  top: 40%; left: 50%;
  animation-delay: -14s;
}

.orb-4 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, var(--pink-1), transparent 70%);
  top: 60%; right: 10%;
  animation-delay: -10s;
  opacity: 0.1;
}

@keyframes orb-float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%  { transform: translate(30px, -40px) scale(1.05); }
  66%  { transform: translate(-20px, 30px) scale(0.95); }
}

/* --- Noise overlay --- */
.noise-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 200px 200px;
}

/* --- Layout Helpers --- */
.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 2;
}

/* --- Glass Mixin --- */
.glass {
  background: var(--bg-card);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
}

/* ==================
   NAVBAR
   ================== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 0 24px;
  transition: background var(--transition), box-shadow var(--transition);
}

.navbar.scrolled {
  background: rgba(6, 6, 18, 0.85);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.06);
}

.nav-container {
  max-width: 1080px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  color: var(--text-primary);
  text-decoration: none;
  letter-spacing: -0.5px;
}

.logo-bracket {
  background: linear-gradient(135deg, var(--purple-1), var(--cyan-1));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 4px;
}

.nav-link {
  display: block;
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--transition), background var(--transition);
  border: 1px solid transparent;
  font-family: var(--font-display);
  letter-spacing: 0.2px;
}

.nav-link:hover,
.nav-link.active {
  color: var(--text-primary);
  background: rgba(192,132,252,0.12);
  border-color: rgba(192,132,252,0.25);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ==================
   HERO
   ================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 100px 24px 80px;
  position: relative;
  z-index: 2;
}

.hero-container {
  max-width: 1080px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 60px;
  width: 100%;
}

.hero-content { flex: 1; max-width: 580px; }

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px;
  border-radius: var(--radius-full);
  background: rgba(74,222,128,0.08);
  border: 1px solid rgba(74,222,128,0.2);
  font-size: 13px;
  font-weight: 500;
  color: var(--green-1);
  margin-bottom: 24px;
  font-family: var(--font-display);
  letter-spacing: 0.3px;
}

.tag-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--green-1);
  animation: pulse-dot 2.2s ease-in-out infinite;
  flex-shrink: 0;
}

@keyframes pulse-dot {
  0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(74,222,128,0.5); }
  50%       { transform: scale(1.2); box-shadow: 0 0 0 5px rgba(74,222,128,0); }
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.08;
  margin-bottom: 16px;
}

.hero-title .line-1 {
  display: block;
  font-size: clamp(20px, 3vw, 26px);
  font-weight: 400;
  color: var(--text-secondary);
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.hero-title .line-2 {
  display: block;
  font-size: clamp(42px, 7vw, 76px);
  letter-spacing: -2px;
}

.gradient-text {
  background: linear-gradient(135deg, #e879f9 0%, #c084fc 25%, #818cf8 50%, #60a5fa 75%, #22d3ee 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  background-size: 200% auto;
  animation: gradient-shift 4s linear infinite;
}

@keyframes gradient-shift {
  0%   { background-position: 0% center; }
  100% { background-position: 200% center; }
}

.hero-role {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: clamp(17px, 2.5vw, 22px);
  color: var(--text-secondary);
  margin-bottom: 20px;
  font-weight: 400;
  min-height: 36px;
}

.role-prefix {
  color: var(--purple-1);
  font-size: 24px;
}

.role-text {
  color: var(--cyan-1);
  font-weight: 500;
}

.cursor-blink {
  color: var(--purple-1);
  font-size: 22px;
  animation: blink 1s step-end infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

.hero-bio {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.8;
  max-width: 480px;
  margin-bottom: 36px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 600;
  font-family: var(--font-display);
  letter-spacing: 0.3px;
  text-decoration: none;
  transition: all var(--transition);
  cursor: pointer;
  border: none;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--purple-3), var(--blue-2));
  color: #fff;
  box-shadow: 0 4px 24px rgba(124,58,237,0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(124,58,237,0.55);
  filter: brightness(1.1);
}

.btn-ghost {
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(12px);
}

.btn-ghost:hover {
  background: var(--bg-card-hover);
  border-color: var(--glass-border-h);
  transform: translateY(-2px);
}

/* --- Social Bar --- */
.social-bar {
  display: flex;
  align-items: center;
  gap: 8px;
}

.social-link {
  width: 40px; height: 40px;
  border-radius: var(--radius-md);
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  text-decoration: none;
  transition: all var(--transition);
  backdrop-filter: blur(12px);
}

.social-link:hover {
  background: var(--bg-card-hover);
  border-color: var(--glass-border-h);
  color: var(--text-primary);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.4);
}

/* --- Avatar / Hero Visual --- */
.hero-visual {
  flex-shrink: 0;
  position: relative;
  z-index: 2;
}

.avatar-wrapper {
  position: relative;
  width: 280px; height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.avatar-glow {
  position: absolute;
  inset: -30px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(192,132,252,0.25), rgba(96,165,250,0.15), transparent 70%);
  animation: glow-pulse 3s ease-in-out infinite;
  pointer-events: none;
}

@keyframes glow-pulse {
  0%, 100% { opacity: 0.7; transform: scale(1); }
  50%       { opacity: 1;   transform: scale(1.08); }
}

.avatar-ring {
  position: absolute;
  border-radius: 50%;
  border-style: solid;
  pointer-events: none;
}

.outer-ring {
  inset: -8px;
  border-width: 2px;
  border-color: transparent;
  border-top-color: var(--purple-1);
  border-right-color: rgba(192,132,252,0.3);
  animation: spin-slow 6s linear infinite;
}

.inner-ring {
  inset: -20px;
  border-width: 1px;
  border-color: transparent;
  border-bottom-color: var(--cyan-1);
  border-left-color: rgba(34,211,238,0.3);
  animation: spin-slow 9s linear infinite reverse;
}

@keyframes spin-slow {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

.avatar-circle {
  width: 220px; height: 220px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1a1040, #0e1a3a);
  border: 2px solid rgba(255,255,255,0.1);
  display: flex;
  /* align-items: center; */
  justify-content: center;
  position: relative;
  z-index: 2;
  overflow: hidden;
}



.avatar-circle::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 50%;
  background: linear-gradient(180deg, rgba(192,132,252,0.15), transparent);
  border-radius: 50% 50% 0 0;
}

.avatar-initials {
  font-family: var(--font-display);
  font-size: 72px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--purple-1), var(--cyan-1));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
  z-index: 1;
  letter-spacing: -3px;
}

/* --- Floating Badges --- */
.float-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.07);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.14);
  font-size: 12px;
  font-weight: 600;
  font-family: var(--font-display);
  color: var(--text-primary);
  white-space: nowrap;
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
}

.badge-1 { top: 8px;   left: -40px; animation: float-badge 4s ease-in-out infinite; }
.badge-2 { top: 8px;   right: -40px; animation: float-badge 4s ease-in-out infinite 1s; }
.badge-3 { bottom: 40px; left: -45px; animation: float-badge 4s ease-in-out infinite 2s; }
.badge-4 { bottom: 40px; right: -30px; animation: float-badge 4s ease-in-out infinite 0.5s; }

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

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-family: var(--font-display);
  z-index: 2;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--purple-1), transparent);
  animation: scroll-line 2s ease-in-out infinite;
}

@keyframes scroll-line {
  0%, 100% { opacity: 1; transform: scaleY(1); }
  50%       { opacity: 0.4; transform: scaleY(0.7); }
}

/* ==================
   ANIMATE-IN
   ================== */
.animate-in {
  opacity: 0;
  transform: translateY(28px);
  animation: fade-up 0.7s cubic-bezier(0.4,0,0.2,1) forwards;
  animation-delay: var(--delay, 0s);
}

@keyframes fade-up {
  to { opacity: 1; transform: translateY(0); }
}

/* Scroll-triggered */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s cubic-bezier(0.4,0,0.2,1), transform 0.7s cubic-bezier(0.4,0,0.2,1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ==================
   SECTION HEADERS
   ================== */
.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-chip {
  display: inline-block;
  padding: 6px 18px;
  border-radius: var(--radius-full);
  background: rgba(192,132,252,0.1);
  border: 1px solid rgba(192,132,252,0.25);
  font-size: 12px;
  font-weight: 600;
  color: var(--purple-1);
  letter-spacing: 2px;
  text-transform: uppercase;
  font-family: var(--font-display);
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.1;
  margin-bottom: 14px;
}

.section-sub {
  font-size: 16px;
  color: var(--text-secondary);
  max-width: 480px;
  margin: 0 auto;
}

/* ==================
   SKILLS SECTION
   ================== */
.skills-section {
  padding: 100px 0;
  position: relative;
  z-index: 2;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.skill-card {
  position: relative;
  padding: 28px;
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  overflow: hidden;
  transition: border-color var(--transition), background var(--transition), transform var(--transition), box-shadow var(--transition);
}

.skill-card:hover {
  background: var(--bg-card-hover);
  transform: translateY(-5px);
}

.skill-card[data-color="purple"]:hover  { border-color: rgba(192,132,252,0.4); box-shadow: 0 12px 40px rgba(192,132,252,0.12); }
.skill-card[data-color="cyan"]:hover    { border-color: rgba(34,211,238,0.4);  box-shadow: 0 12px 40px rgba(34,211,238,0.1);  }
.skill-card[data-color="green"]:hover   { border-color: rgba(74,222,128,0.4);  box-shadow: 0 12px 40px rgba(74,222,128,0.1);  }
.skill-card[data-color="amber"]:hover   { border-color: rgba(251,191,36,0.4);  box-shadow: 0 12px 40px rgba(251,191,36,0.1);  }

.card-glow {
  position: absolute;
  top: -60px; right: -60px;
  width: 160px; height: 160px;
  border-radius: 50%;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition-slow);
  filter: blur(40px);
}

.skill-card[data-color="purple"] .card-glow { background: radial-gradient(circle, rgba(192,132,252,0.25), transparent); }
.skill-card[data-color="cyan"]   .card-glow { background: radial-gradient(circle, rgba(34,211,238,0.2),  transparent); }
.skill-card[data-color="green"]  .card-glow { background: radial-gradient(circle, rgba(74,222,128,0.2),  transparent); }
.skill-card[data-color="amber"]  .card-glow { background: radial-gradient(circle, rgba(251,191,36,0.18), transparent); }

.skill-card:hover .card-glow { opacity: 1; }

.card-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.card-icon-wrap {
  width: 46px; height: 46px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.purple-icon { background: rgba(192,132,252,0.12); color: var(--purple-1); border: 1px solid rgba(192,132,252,0.2); }
.cyan-icon   { background: rgba(34,211,238,0.1);   color: var(--cyan-1);   border: 1px solid rgba(34,211,238,0.2); }
.green-icon  { background: rgba(74,222,128,0.1);   color: var(--green-1);  border: 1px solid rgba(74,222,128,0.2); }
.amber-icon  { background: rgba(251,191,36,0.1);   color: var(--amber-1);  border: 1px solid rgba(251,191,36,0.2); }

.card-title {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.card-sub {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 400;
  letter-spacing: 0.3px;
}

/* Skill Tags */
.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-bottom: 20px;
}

.tag {
  padding: 5px 13px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 500;
  font-family: var(--font-display);
  border: 1px solid transparent;
  transition: transform 0.15s, filter 0.15s;
}

.tag:hover { transform: scale(1.06); filter: brightness(1.2); }

.t-purple { background: rgba(192,132,252,0.1); color: #d8b4fe; border-color: rgba(192,132,252,0.2); }
.t-cyan   { background: rgba(34,211,238,0.08); color: #67e8f9; border-color: rgba(34,211,238,0.18); }
.t-green  { background: rgba(74,222,128,0.08); color: #86efac; border-color: rgba(74,222,128,0.18); }
.t-amber  { background: rgba(251,191,36,0.08); color: #fde68a; border-color: rgba(251,191,36,0.18); }

/* Progress Bar */
.card-bar {
  height: 3px;
  background: rgba(255,255,255,0.07);
  border-radius: 2px;
  overflow: hidden;
}

.bar-fill {
  height: 100%;
  border-radius: 2px;
  width: 0;
  transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.bar-fill.animated { width: var(--w); }

.purple-fill { background: linear-gradient(90deg, var(--purple-3), var(--purple-1)); }
.cyan-fill   { background: linear-gradient(90deg, var(--cyan-2), var(--cyan-1)); }
.green-fill  { background: linear-gradient(90deg, var(--green-2), var(--green-1)); }
.amber-fill  { background: linear-gradient(90deg, var(--amber-2), var(--amber-1)); }

/* ==================
   CONTACT SECTION
   ================== */
.contact-section {
  padding: 100px 0 80px;
  position: relative;
  z-index: 2;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 20px;
}

.contact-card,
.contact-info-card {
  position: relative;
  padding: 36px;
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.contact-card:hover,
.contact-info-card:hover {
  border-color: rgba(192,132,252,0.3);
  box-shadow: 0 16px 48px rgba(124,58,237,0.12);
}

.contact-glow {
  position: absolute;
  top: -80px; right: -80px;
  width: 220px; height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(192,132,252,0.15), transparent 70%);
  pointer-events: none;
}

.contact-card h3 {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 24px;
}

.contact-socials {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.contact-social-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
  text-decoration: none;
  transition: all var(--transition);
  font-size: 14px;
  font-weight: 500;
  font-family: var(--font-display);
}

.contact-social-item:hover {
  background: rgba(255,255,255,0.08);
  transform: translateX(4px);
  color: var(--text-primary);
}

.contact-social-item span:first-of-type {
  font-weight: 600;
  flex: 1;
}

.social-handle {
  font-size: 12px;
  font-weight: 400;
  color: var(--text-muted);
  font-family: var(--font-body);
}

.github:hover   { border-color: rgba(255,255,255,0.25); }
.linkedin:hover { border-color: rgba(10,102,194,0.5); }
.reddit:hover   { border-color: rgba(255,69,0,0.4); }
.facebook:hover { border-color: rgba(24,119,242,0.5); }
.instagram:hover{ border-color: rgba(225,48,108,0.5); }

/* Info card */
.info-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.info-item:last-of-type { border-bottom: none; }

.info-icon {
  font-size: 20px;
  flex-shrink: 0;
  margin-top: 2px;
}

.info-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-family: var(--font-display);
  margin-bottom: 3px;
}

.info-value {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-primary);
  font-family: var(--font-display);
}

.info-value.available {
  color: var(--green-1);
  display: flex;
  align-items: center;
  gap: 6px;
}

.info-value.available::before {
  content: '';
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--green-1);
  animation: pulse-dot 2.2s ease-in-out infinite;
  flex-shrink: 0;
}

.contact-btn {
  width: 100%;
  justify-content: center;
  margin-top: 24px;
}

/* ==================
   FOOTER
   ================== */
.footer {
  position: relative;
  z-index: 2;
  padding: 40px 24px;
  border-top: 1px solid rgba(255,255,255,0.06);
  text-align: center;
}

.footer-inner {
  max-width: 1080px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.footer p {
  font-size: 14px;
  color: var(--text-secondary);
}

.footer-copy {
  font-size: 12px !important;
  color: var(--text-muted) !important;
}

/* ==================
   RESPONSIVE
   ================== */

/* Tablet */
@media (max-width: 900px) {
  .hero-container {
    flex-direction: column-reverse;
    text-align: center;
    gap: 40px;
    padding-top: 20px;
  }

  .hero-content { max-width: 100%; }
  .hero-bio { max-width: 100%; margin: 0 auto 36px; }
  .hero-actions { justify-content: center; }
  .social-bar { justify-content: center; }

  .avatar-wrapper { width: 220px; height: 220px; }
  .avatar-circle  { width: 170px; height: 170px; }
  .avatar-initials { font-size: 52px; }
  .badge-1, .badge-3 { left: -20px; }
  .badge-2, .badge-4 { right: -20px; }

  .skills-grid   { grid-template-columns: 1fr; }
  .contact-grid  { grid-template-columns: 1fr; }

  .scroll-indicator { display: none; }
}

/* Mobile */
@media (max-width: 600px) {
  .hero { padding: 90px 20px 60px; }
  .hero-title .line-2 { letter-spacing: -1.5px; }

  .nav-links {
    display: none;
    position: absolute;
    top: 72px; left: 0; right: 0;
    flex-direction: column;
    background: rgba(6,6,18,0.95);
    backdrop-filter: blur(24px);
    padding: 16px;
    gap: 4px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
  }

  .nav-links.open { display: flex; }
  .nav-link { padding: 12px 20px; font-size: 16px; }

  .hamburger { display: flex; }
  .navbar { position: fixed; }

  .skills-section, .contact-section { padding: 72px 0; }

  .skill-card, .contact-card, .contact-info-card { padding: 20px; }

  .avatar-wrapper { width: 200px; height: 200px; }
  .avatar-circle  { width: 155px; height: 155px; }
  .avatar-initials { font-size: 44px; }

  .badge-1, .badge-2, .badge-3, .badge-4 { display: none; }

  .float-badge { display: none; }
  .contact-btn { padding: 12px 20px; }
}

/* Large screens */
@media (min-width: 1200px) {
  .skills-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
}