/* ============================================================
   NOUFANUDHEEN — PROFILE PAGE
   Design: Glassmorphism + Neumorphism  |  Zero JavaScript
   Theme:  Black · Electric Blue · Red · White-ish
   ============================================================ */

/* ── Design Tokens ─────────────────────────────────────────── */
:root {
  /* Palette */
  --bg:            #050508;
  --bg-2:          #0a0a14;
  --blue:          #00aaff;
  --blue-hi:       #33ccff;
  --blue-glow:     rgba(0, 170, 255, 0.30);
  --red:           #ff2255;
  --red-hi:        #ff5577;
  --red-glow:      rgba(255, 34, 85, 0.30);
  --purple:        #9955ff;
  --white:         #f0f4ff;
  --white-70:      rgba(240,244,255,0.70);
  --white-40:      rgba(240,244,255,0.40);
  --white-15:      rgba(240,244,255,0.15);

  /* Glass */
  --glass-bg:      rgba(255,255,255,0.042);
  --glass-border:  rgba(255,255,255,0.11);
  --glass-blur:    18px;
  --glass-shadow:  0 8px 32px rgba(0,0,0,0.55), 0 0 0 1px var(--glass-border);

  /* Neumorphism (dark) */
  --neu-bg:        #0d0d1a;
  --neu-dark:      #050508;
  --neu-light:     rgba(255,255,255,0.045);
  --neu-out:       6px 6px 20px var(--neu-dark), -6px -6px 20px var(--neu-light);
  --neu-in:        inset 5px 5px 14px var(--neu-dark), inset -5px -5px 14px var(--neu-light);

  /* Fonts */
  --f-head: 'Space Grotesk', sans-serif;
  --f-body: 'Outfit', sans-serif;

  /* Spacing */
  --sec-pad: clamp(80px,10vw,140px) clamp(20px,5vw,80px);
  --wrap:    1200px;

  /* Easing */
  --ease-out:    cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Z-layers */
  --z-bg:  -2;
  --z-geo: -1;
  --z-ui:   1;
  --z-nav: 100;
}

/* ── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; }
body {
  font-family: var(--f-body);
  background: var(--bg);
  color: var(--white);
  overflow-x: hidden;
  line-height: 1.65;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
svg, img { display: block; }

::selection { background: var(--blue-glow); color: var(--white); }

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb {
  background: linear-gradient(var(--blue), var(--red));
  border-radius: 4px;
}

/* ── Hidden checkbox for mobile nav ───────────────────────── */
.menu-toggle-input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

/* ── Background Layer ──────────────────────────────────────── */
.bg-layer {
  position: fixed;
  inset: 0;
  z-index: var(--z-bg);
  overflow: hidden;
  pointer-events: none;
}

/* Ambient orbs */
.bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.18;
  animation: orbFloat 12s ease-in-out infinite;
}
.bg-orb-1 {
  width: 600px; height: 600px;
  background: var(--blue);
  top: -150px; left: -150px;
  animation-delay: 0s;
}
.bg-orb-2 {
  width: 500px; height: 500px;
  background: var(--red);
  top: 40%; right: -120px;
  animation-delay: -4s;
}
.bg-orb-3 {
  width: 400px; height: 400px;
  background: var(--purple);
  bottom: -100px; left: 30%;
  animation-delay: -8s;
  opacity: 0.10;
}

/* Decorative polygon shapes */
.bg-poly {
  position: absolute;
  opacity: 0.055;
  animation: polyRotate 30s linear infinite;
}
.bg-poly-1 {
  width: 400px; height: 400px;
  top: 10%; left: 60%;
  background: linear-gradient(135deg, var(--blue), transparent);
  clip-path: polygon(50% 0%, 100% 38%, 82% 100%, 18% 100%, 0% 38%);
  animation-duration: 28s;
}
.bg-poly-2 {
  width: 280px; height: 280px;
  top: 55%; left: 5%;
  background: linear-gradient(135deg, var(--red), transparent);
  clip-path: polygon(25% 0%, 75% 0%, 100% 50%, 75% 100%, 25% 100%, 0% 50%);
  animation-duration: 40s;
  animation-direction: reverse;
}
.bg-poly-3 {
  width: 220px; height: 220px;
  bottom: 12%; right: 8%;
  background: linear-gradient(135deg, var(--purple), transparent);
  clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
  animation-duration: 22s;
}

/* Subtle dot grid */
.bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle, rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 44px 44px;
}

/* ── Glass Card ────────────────────────────────────────────── */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  box-shadow: var(--glass-shadow);
  transition: transform 0.38s var(--ease-out),
              box-shadow 0.38s var(--ease-out),
              border-color 0.28s;
}
.glass-card:hover {
  transform: translateY(-7px) scale(1.012);
  border-color: rgba(0,170,255,0.32);
  box-shadow:
    0 24px 64px rgba(0,0,0,0.65),
    0 0 36px var(--blue-glow),
    0 0 0 1px rgba(0,170,255,0.22);
}

/* ── Neumorphic Card ───────────────────────────────────────── */
.neu-card {
  background: var(--neu-bg);
  border-radius: 18px;
  box-shadow: var(--neu-out);
  border: 1px solid rgba(255,255,255,0.025);
  transition: box-shadow 0.36s var(--ease-out), transform 0.36s var(--ease-out);
}
.neu-card:hover {
  box-shadow: var(--neu-in);
  transform: scale(0.975);
}

/* ── Buttons ───────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 30px;
  border-radius: 50px;
  font-family: var(--f-body);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  cursor: pointer;
  border: none;
  position: relative;
  overflow: hidden;
  transition: transform 0.30s var(--ease-bounce),
              box-shadow 0.30s var(--ease-out),
              background 0.28s,
              border-color 0.28s,
              color 0.2s;
}

/* Shimmer layer on hover */
.btn::after {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: linear-gradient(105deg, transparent 40%, rgba(255,255,255,0.12) 50%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s;
}
.btn:hover::after { opacity: 1; }

/* Glass button */
.btn-glass {
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  color: var(--white);
  box-shadow: 0 4px 18px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.09);
}
.btn-glass:hover {
  border-color: rgba(0,170,255,0.50);
  box-shadow: 0 8px 32px rgba(0,0,0,0.40), 0 0 24px var(--blue-glow);
  transform: translateY(-3px) scale(1.03);
}

/* Primary tint */
.btn-primary {
  background: linear-gradient(135deg, rgba(0,170,255,0.22), rgba(0,100,210,0.18));
  border-color: rgba(0,170,255,0.52);
  color: var(--blue-hi);
}
.btn-primary:hover {
  background: linear-gradient(135deg, rgba(0,170,255,0.38), rgba(0,100,210,0.32));
  box-shadow: 0 0 44px var(--blue-glow), 0 8px 28px rgba(0,0,0,0.4);
  color: #fff;
}

/* Neumorphic button */
.btn-neumorphic {
  background: var(--neu-bg);
  box-shadow: var(--neu-out);
  color: var(--white-70);
  border: 1px solid rgba(255,255,255,0.035);
}
.btn-neumorphic:hover {
  box-shadow: var(--neu-in);
  transform: translateY(1px) scale(0.975);
  color: var(--blue-hi);
}

.btn-sm  { padding: 8px 20px;  font-size: 0.84rem; }
.btn-lg  { padding: 17px 48px; font-size: 1.08rem; }

/* ── Header ────────────────────────────────────────────────── */
#site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: var(--z-nav);
  padding: 0 clamp(20px, 4vw, 64px);
  background: rgba(5,5,8,0.55);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
}

#main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  height: 72px;
}

/* Logo */
.nav-logo { margin-right: auto; }
.logo-text {
  font-family: var(--f-head);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.02em;
}
.logo-dot { color: var(--blue); text-shadow: 0 0 12px var(--blue); }

/* Nav links */
.nav-links { display: flex; gap: 4px; }
.nav-link {
  font-size: 0.88rem;
  font-weight: 400;
  color: var(--white-40);
  padding: 8px 16px;
  border-radius: 50px;
  transition: color 0.2s, background 0.2s;
  letter-spacing: 0.02em;
}
.nav-link:hover {
  color: var(--white);
  background: rgba(255,255,255,0.06);
}

/* Hamburger (CSS-only toggle) */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  border-radius: 8px;
  transition: background 0.2s;
}
.hamburger:hover { background: rgba(255,255,255,0.06); }
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white-70);
  border-radius: 2px;
  transition: transform 0.28s var(--ease-out), opacity 0.28s;
}

/* Animate hamburger when checked */
.menu-toggle-input:checked ~ #site-header .hamburger span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.menu-toggle-input:checked ~ #site-header .hamburger span:nth-child(2) {
  opacity: 0;
}
.menu-toggle-input:checked ~ #site-header .hamburger span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile nav drawer */
.mobile-nav-overlay {
  display: none;
  position: fixed;
  inset: 72px 0 0 0;
  background: rgba(5,5,8,0.96);
  backdrop-filter: blur(24px);
  z-index: calc(var(--z-nav) - 1);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s var(--ease-out);
}
.mobile-nav-overlay ul {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.mobile-nav-overlay .nav-link {
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--white-70);
}

/* Show drawer when checked */
.menu-toggle-input:checked ~ #site-header .mobile-nav-overlay {
  display: flex;
  opacity: 1;
  pointer-events: all;
}

/* ── Section Base ──────────────────────────────────────────── */
section {
  padding: var(--sec-pad);
  position: relative;
  z-index: var(--z-ui);
}
.section-container {
  max-width: var(--wrap);
  margin: 0 auto;
}
.section-header {
  text-align: center;
  margin-bottom: clamp(48px, 6vw, 80px);
}
.section-label {
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 10px;
}
.section-title {
  font-family: var(--f-head);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.025em;
}

/* Accent helpers */
.accent-blue {
  color: var(--blue-hi);
  text-shadow: 0 0 22px var(--blue-glow);
}
.accent-red {
  color: var(--red-hi);
  text-shadow: 0 0 22px var(--red-glow);
}

/* ── Hero Section ──────────────────────────────────────────── */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 0 clamp(20px, 6vw, 100px);
  padding-top: 72px;
  position: relative;
  overflow: hidden;
}

/* Decorative geometric frame */
.hero-geo {
  position: absolute;
  right: clamp(-60px, -2vw, 0px);
  top: 50%;
  transform: translateY(-50%);
  width: min(52vw, 600px);
  aspect-ratio: 1;
  pointer-events: none;
}

.geo-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid;
  animation: spin 20s linear infinite;
}
.geo-ring-1 {
  border-color: rgba(0,170,255,0.16);
  animation-duration: 20s;
}
.geo-ring-2 {
  inset: 12%;
  border-color: rgba(255,34,85,0.12);
  animation-duration: 14s;
  animation-direction: reverse;
}
/* Dot on ring-1 */
.geo-ring-1::before {
  content: '';
  position: absolute;
  top: -4px; left: 50%;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 12px var(--blue);
  transform: translateX(-50%);
}
/* Dot on ring-2 */
.geo-ring-2::before {
  content: '';
  position: absolute;
  top: -4px; left: 50%;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--red);
  box-shadow: 0 0 10px var(--red);
  transform: translateX(-50%);
}

.geo-diamond {
  position: absolute;
  inset: 28%;
  background: linear-gradient(135deg, rgba(0,170,255,0.06), rgba(255,34,85,0.04));
  border: 1px solid rgba(255,255,255,0.08);
  clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
  animation: spin 30s linear infinite reverse;
}

.geo-lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  animation: fade-breathe 6s ease-in-out infinite;
}

/* Hero text */
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 620px;
}

.hero-greeting {
  font-size: 1rem;
  font-weight: 300;
  color: var(--white-40);
  letter-spacing: 0.12em;
  margin-bottom: 6px;
}

.hero-name {
  font-family: var(--f-head);
  font-size: clamp(3rem, 7.5vw, 5.8rem);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -0.045em;
  margin-bottom: 18px;
}
.name-part { display: inline; }

/* CSS typing animation */
.hero-title {
  font-size: clamp(1rem, 2.2vw, 1.35rem);
  font-weight: 300;
  color: var(--white-70);
  letter-spacing: 0.06em;
  margin-bottom: 22px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.title-prefix { color: var(--red); }

.typing-wrap {
  display: inline-block;
  overflow: hidden;
  vertical-align: bottom;
}
.typing-text {
  display: inline-block;
  white-space: nowrap;
  overflow: hidden;
  width: 0;
  border-right: 2px solid var(--blue);
  color: var(--white-70);
  animation:
    typing 1.8s steps(20, end) 0.6s forwards,
    blink  0.75s step-end 0.6s infinite;
}

.hero-subtitle {
  font-size: clamp(0.9rem, 1.6vw, 1.05rem);
  color: var(--white-40);
  max-width: 460px;
  line-height: 1.75;
  margin-bottom: 40px;
}

.hero-cta-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

/* Socials */
.hero-socials { display: flex; gap: 14px; }
.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--glass-border);
  color: var(--white-40);
  transition: all 0.30s var(--ease-bounce);
}
.social-link:hover {
  color: var(--blue-hi);
  background: rgba(0,170,255,0.12);
  border-color: rgba(0,170,255,0.42);
  box-shadow: 0 0 18px var(--blue-glow);
  transform: translateY(-4px) scale(1.12);
}

/* Scroll cue */
.scroll-cue {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.scroll-line {
  width: 1px;
  height: 44px;
  background: linear-gradient(to bottom, var(--blue), transparent);
  animation: scrollPulse 2.2s ease-in-out infinite;
}
.scroll-label {
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--white-40);
}

/* Hero entrance animations */
.anim-fade-up {
  animation: fadeSlideUp 0.75s var(--ease-out) var(--d, 0s) both;
}

/* ── About Section ─────────────────────────────────────────── */
#about { background: transparent; }

.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 28px;
  align-items: start;
}

.about-card {
  padding: 40px 38px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

/* Spinning avatar */
.about-avatar-wrap {
  position: relative;
  width: 88px;
  height: 88px;
  flex-shrink: 0;
}
.avatar-ring {
  position: absolute;
  inset: -5px;
  border-radius: 50%;
  background: conic-gradient(from 0deg, var(--blue), var(--red), var(--purple), var(--blue));
  animation: spin 5s linear infinite;
}
.avatar-face {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: var(--bg-2);
  border: 3px solid var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}
.avatar-face span {
  font-family: var(--f-head);
  font-size: 2.4rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--blue-hi), var(--red));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.about-body {
  display: flex;
  flex-direction: column;
  gap: 13px;
}
.about-intro { font-size: 1.04rem; }
.about-body p {
  font-size: 0.94rem;
  color: var(--white-70);
  line-height: 1.78;
}
.about-body strong { color: var(--white); font-weight: 600; }

/* Stat grid — neumorphic */
.stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.stat-card {
  padding: 28px 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.stat-icon { font-size: 1.7rem; }
.stat-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--white-40);
}
.stat-value {
  font-family: var(--f-head);
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--white);
  line-height: 1.4;
}

/* ── Skills Section ────────────────────────────────────────── */
#skills {
  background: linear-gradient(180deg, transparent, rgba(0,170,255,0.018), transparent);
}

.skills-columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.skills-group-title {
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--white-40);
  margin-bottom: 18px;
  padding-left: 12px;
  border-left: 2px solid var(--blue);
}
#skills-backend .skills-group-title { border-color: var(--red); }
#skills-tools .skills-group-title   { border-color: var(--purple); }

.skills-list { display: flex; flex-direction: column; gap: 14px; }

.skill-row {
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-radius: 16px;
}
.skill-icon { font-size: 1.3rem; }
.skill-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.skill-name {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--white);
}
.skill-pct {
  font-size: 0.75rem;
  color: var(--white-40);
  font-family: var(--f-head);
}

/* Skill progress bar — CSS animated */
.skill-track {
  height: 3px;
  background: rgba(255,255,255,0.08);
  border-radius: 2px;
  overflow: hidden;
}
.skill-bar {
  height: 100%;
  width: 0;
  border-radius: 2px;
  animation: growBar 1.4s var(--ease-out) 0.3s forwards;
}
.skill-bar.blue   { background: linear-gradient(90deg, var(--blue), var(--blue-hi)); }
.skill-bar.red    { background: linear-gradient(90deg, var(--red),  var(--red-hi)); }
.skill-bar.purple { background: linear-gradient(90deg, var(--purple), #bb88ff); }

/* ── Projects Section ──────────────────────────────────────── */
#projects {
  background: linear-gradient(180deg, transparent, rgba(255,34,85,0.018), transparent);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.project-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 28px 26px;
}
.project-card.featured { grid-column: span 2; }

.project-badge-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.lang-dot {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}
.lang-dot.lang-js    { color: #f7df1e; }
.lang-dot.lang-ts    { color: #3178c6; }
.lang-dot.lang-py    { color: #5fa8d3; }
.lang-dot.lang-shell { color: #89e051; }

.proj-badge {
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 3px 11px;
  border-radius: 50px;
  background: linear-gradient(135deg, rgba(0,170,255,0.22), rgba(0,100,200,0.15));
  border: 1px solid rgba(0,170,255,0.38);
  color: var(--blue-hi);
}

.ext-link-icon {
  color: var(--white-40);
  display: flex;
  transition: color 0.2s, transform 0.2s;
}
.ext-link-icon:hover {
  color: var(--blue-hi);
  transform: translate(2px, -2px);
}

.proj-title {
  font-family: var(--f-head);
  font-size: 1.22rem;
  font-weight: 600;
  color: var(--white);
  letter-spacing: -0.01em;
}

.proj-desc {
  font-size: 0.88rem;
  color: var(--white-40);
  line-height: 1.72;
  flex: 1;
}

.proj-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}
.tag {
  font-size: 0.73rem;
  font-weight: 500;
  padding: 4px 13px;
  border-radius: 50px;
  background: rgba(255,255,255,0.055);
  border: 1px solid rgba(255,255,255,0.10);
  color: var(--white-40);
  letter-spacing: 0.02em;
}

.proj-btn { align-self: flex-start; margin-top: 4px; }

/* More-projects neumorphic card */
.more-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 36px 24px;
  text-align: center;
}
.more-icon {
  color: var(--white-40);
  animation: float 3.5s ease-in-out infinite;
}
.more-title {
  font-family: var(--f-head);
  font-size: 1.14rem;
  font-weight: 600;
  color: var(--white);
}
.more-sub {
  font-size: 0.82rem;
  color: var(--white-40);
}

/* ── Contact Section ───────────────────────────────────────── */
#contact { background: transparent; }

.contact-layout {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 48px;
  text-align: center;
}
.contact-intro {
  font-size: 1.04rem;
  color: var(--white-70);
  line-height: 1.78;
  max-width: 500px;
}

.contact-row {
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
  justify-content: center;
  width: 100%;
  max-width: 860px;
}

.contact-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 36px 30px;
  flex: 1;
  min-width: 190px;
}
.contact-card:hover .contact-icon {
  color: var(--blue-hi);
  filter: drop-shadow(0 0 10px var(--blue-glow));
  transform: scale(1.18);
}
.contact-icon {
  color: var(--white-40);
  transition: color 0.28s var(--ease-bounce), transform 0.28s var(--ease-bounce), filter 0.28s;
}
.contact-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--white-40);
}
.contact-val {
  font-size: 0.87rem;
  color: var(--white-70);
  word-break: break-all;
}

/* ── Footer ────────────────────────────────────────────────── */
#site-footer {
  padding: 36px clamp(20px, 5vw, 80px);
  border-top: 1px solid var(--glass-border);
  background: rgba(5,5,8,0.82);
  backdrop-filter: blur(16px);
  position: relative;
  z-index: var(--z-ui);
}
.footer-inner {
  max-width: var(--wrap);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
}
.footer-copy {
  font-size: 0.88rem;
  color: var(--white-40);
}
.footer-tagline {
  font-size: 0.78rem;
  font-style: italic;
  color: rgba(240,244,255,0.22);
}
.footer-nav { display: flex; gap: 22px; }
.footer-nav a {
  font-size: 0.84rem;
  color: var(--white-40);
  transition: color 0.2s;
}
.footer-nav a:hover { color: var(--blue-hi); }

/* ── Keyframes ─────────────────────────────────────────────── */
@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(26px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes typing {
  from { width: 0; }
  to   { width: 18ch; }    /* "Software Developer" = 19 chars */
}

@keyframes blink {
  0%, 100% { border-color: var(--blue); }
  50%       { border-color: transparent; }
}

@keyframes growBar {
  to { width: var(--w, 0%); }
}

@keyframes scrollPulse {
  0%, 100% { transform: scaleY(1); opacity: 1; }
  50%       { transform: scaleY(0.45); opacity: 0.35; }
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

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

@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%       { transform: translate(30px, -20px) scale(1.04); }
  66%       { transform: translate(-20px, 15px) scale(0.97); }
}

@keyframes polyRotate {
  to { transform: rotate(360deg); }
}

@keyframes fade-breathe {
  0%, 100% { opacity: 0.7; }
  50%       { opacity: 0.3; }
}

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .about-grid         { grid-template-columns: 1fr; }
  .skills-columns     { grid-template-columns: 1fr 1fr; }
  .projects-grid      { grid-template-columns: 1fr 1fr; }
  .project-card.featured { grid-column: span 2; }
}

@media (max-width: 768px) {
  .nav-links, #btn-github-nav { display: none; }
  .hamburger { display: flex; }

  .hero-geo { display: none; }

  .skills-columns  { grid-template-columns: 1fr; }
  .projects-grid   { grid-template-columns: 1fr; }
  .project-card.featured { grid-column: span 1; }

  .stat-grid { grid-template-columns: 1fr 1fr; }
  .contact-row { flex-direction: column; align-items: center; }
  .contact-card { max-width: 340px; width: 100%; }

  .footer-inner { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .hero-cta-group    { flex-direction: column; }
  .stat-grid         { grid-template-columns: 1fr; }
}

/* ── Reduced Motion ────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .typing-text { width: 18ch; } /* Show full text immediately */
}