/* =============================================
   ROOT & THEME VARIABLES
============================================= */
:root {
  --bg:          #ffffff;
  --bg-2:        #f8faff;
  --bg-card:     #ffffff;
  --bg-glass:    rgba(255,255,255,0.75);
  --border:      #e8ecf4;
  --border-card: #e2e8f4;
  --text:        #0f172a;
  --text-2:      #334155;
  --text-muted:  #64748b;
  --text-soft:   #94a3b8;
  --shadow-sm:   0 2px 8px rgba(15,23,42,0.06);
  --shadow-md:   0 8px 32px rgba(15,23,42,0.10);
  --shadow-lg:   0 20px 60px rgba(15,23,42,0.14);
  --nav-bg:      rgba(255,255,255,0.88);

  /* Accent palette */
  --p1: #6366f1;   /* indigo */
  --p2: #f59e0b;   /* amber */
  --p3: #10b981;   /* emerald */
  --p4: #f43f5e;   /* rose */
  --p5: #38bdf8;   /* sky */
  --p6: #a855f7;   /* purple */
  --grad: linear-gradient(135deg, #6366f1 0%, #a855f7 50%, #f43f5e 100%);
  --grad-text: linear-gradient(135deg, #6366f1, #a855f7, #f43f5e);
  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
  --radius: 20px;
  --radius-sm: 12px;
}

[data-theme="dark"] {
  --bg:          #080b14;
  --bg-2:        #0d1117;
  --bg-card:     #111827;
  --bg-glass:    rgba(17,24,39,0.80);
  --border:      #1e2a3d;
  --border-card: #1e293b;
  --text:        #f1f5f9;
  --text-2:      #cbd5e1;
  --text-muted:  #94a3b8;
  --text-soft:   #475569;
  --shadow-sm:   0 2px 8px rgba(0,0,0,0.3);
  --shadow-md:   0 8px 32px rgba(0,0,0,0.4);
  --shadow-lg:   0 20px 60px rgba(0,0,0,0.5);
  --nav-bg:      rgba(8,11,20,0.92);
}

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

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

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
  transition: background 0.4s ease, color 0.4s ease;
}

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--p1); border-radius: 3px; }

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { cursor: pointer; font-family: inherit; border: none; }

em {
  font-style: italic;
  font-family: 'Playfair Display', serif;
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* =============================================
   LAYOUT
============================================= */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 100px 0; }
.section-alt { background: var(--bg-2); }

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-chip {
  display: inline-block;
  padding: 6px 18px;
  border-radius: 100px;
  background: linear-gradient(135deg, rgba(99,102,241,0.12), rgba(168,85,247,0.12));
  border: 1px solid rgba(99,102,241,0.25);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--p1);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--text);
  margin-bottom: 16px;
}

.section-sub {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto;
}

/* =============================================
   BUTTONS
============================================= */
.cta-main {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  background: var(--grad);
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: 100px;
  border: none;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(99,102,241,0.35);
  position: relative;
  overflow: hidden;
}
.cta-main::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.18), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}
.cta-main:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(99,102,241,0.45); }
.cta-main:hover::after { opacity: 1; }
.cta-main svg { flex-shrink: 0; }

.cta-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: transparent;
  color: var(--text);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 100px;
  border: 2px solid var(--border-card);
  transition: var(--transition);
}
.cta-secondary:hover {
  border-color: var(--p1);
  color: var(--p1);
  background: rgba(99,102,241,0.06);
}

.view-all-btn {
  display: inline-block;
  margin-top: 20px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--p1);
  padding: 8px 20px;
  border-radius: 100px;
  border: 1.5px solid rgba(99,102,241,0.3);
  transition: var(--transition);
}
.view-all-btn:hover { background: rgba(99,102,241,0.08); border-color: var(--p1); }

/* =============================================
   NAVBAR
============================================= */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  height: 70px;
  background: var(--nav-bg);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border);
  transition: all 0.3s ease;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text);
  text-decoration: none;
}
.brand-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--grad);
  box-shadow: 0 0 12px rgba(99,102,241,0.5);
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 12px rgba(99,102,241,0.5); }
  50% { box-shadow: 0 0 24px rgba(168,85,247,0.8), 0 0 40px rgba(244,63,94,0.3); }
}

.nav-center {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-link {
  padding: 8px 16px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
  border-radius: 100px;
  transition: var(--transition);
  text-decoration: none;
}
.nav-link:hover, .nav-link.active {
  color: var(--p1);
  background: rgba(99,102,241,0.08);
}

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

.theme-toggle {
  width: 50px; height: 28px;
  background: var(--border);
  border-radius: 100px;
  border: none;
  position: relative;
  display: flex;
  align-items: center;
  padding: 2px;
  transition: background 0.3s;
  overflow: hidden;
}
[data-theme="dark"] .theme-toggle { background: rgba(99,102,241,0.3); }
.theme-icon { position: absolute; font-size: 14px; transition: all 0.3s; }
.sun { left: 5px; opacity: 1; }
.moon { right: 5px; opacity: 0; }
[data-theme="dark"] .sun { opacity: 0; }
[data-theme="dark"] .moon { opacity: 1; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 6px;
}
.hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 70px; left: 0; right: 0;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 0;
  z-index: 199;
  transform: translateY(-110%);
  transition: transform 0.4s cubic-bezier(0.4,0,0.2,1);
  box-shadow: var(--shadow-md);
}
.mobile-menu.open { transform: translateY(0); }
.mob-link {
  padding: 16px 24px;
  font-weight: 600;
  color: var(--text-2);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.mob-link:hover { color: var(--p1); background: rgba(99,102,241,0.05); }

/* =============================================
   HERO SECTION
============================================= */
#hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
  padding: 90px 5% 60px;
  position: relative;
  overflow: hidden;
}

/* Animated blobs */
.hero-blobs { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.25;
  animation: blob-float 8s ease-in-out infinite;
}
[data-theme="dark"] .blob { opacity: 0.15; }
.blob-1 { width: 500px; height: 500px; background: radial-gradient(circle, #6366f1, #a855f7); top: -100px; left: -100px; animation-delay: 0s; }
.blob-2 { width: 400px; height: 400px; background: radial-gradient(circle, #f59e0b, #f43f5e); bottom: -80px; right: 10%; animation-delay: -3s; }
.blob-3 { width: 300px; height: 300px; background: radial-gradient(circle, #10b981, #38bdf8); top: 40%; left: 40%; animation-delay: -5s; }
@keyframes blob-float {
  0%, 100% { transform: translate(0,0) scale(1); }
  33% { transform: translate(30px,-30px) scale(1.05); }
  66% { transform: translate(-20px,20px) scale(0.95); }
}

/* Grid overlay */
.hero-grid-overlay {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.3;
  z-index: 0;
  pointer-events: none;
}
[data-theme="dark"] .hero-grid-overlay { opacity: 0.08; }

.hero-content { position: relative; z-index: 2; }
.hero-visual { position: relative; z-index: 2; display: flex; justify-content: center; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: 100px;
  background: rgba(16,185,129,0.1);
  border: 1.5px solid rgba(16,185,129,0.3);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--p3);
  margin-bottom: 24px;
  opacity: 0;
  animation: fadeSlideUp 0.6s 0.2s forwards;
}
.badge-dot {
  width: 8px; height: 8px;
  background: var(--p3);
  border-radius: 50%;
  animation: ping 1.5s ease-in-out infinite;
}
@keyframes ping {
  0%,100%{ box-shadow: 0 0 0 0 rgba(16,185,129,0.4); }
  50%{ box-shadow: 0 0 0 6px rgba(16,185,129,0); }
}

.hero-title {
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 800;
  line-height: 1.05;
  margin-bottom: 20px;
  opacity: 0;
  animation: fadeSlideUp 0.7s 0.35s forwards;
}
.title-line { display: block; }
.title-line-2 { color: var(--text-2); }
.title-gradient {
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 480px;
  margin-bottom: 36px;
  line-height: 1.8;
  opacity: 0;
  animation: fadeSlideUp 0.7s 0.5s forwards;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 48px;
  opacity: 0;
  animation: fadeSlideUp 0.7s 0.65s forwards;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 28px;
  opacity: 0;
  animation: fadeSlideUp 0.7s 0.8s forwards;
}
.hs { display: flex; flex-direction: column; }
.hs strong {
  font-size: 1.8rem;
  font-weight: 800;
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}
.hs span { font-size: 0.72rem; color: var(--text-muted); font-weight: 500; margin-top: 4px; }
.hs-sep { width: 1px; height: 40px; background: var(--border); }

/* Profile Card */
.profile-card {
  position: relative;
  width: 380px;
  opacity: 0;
  animation: fadeSlideUp 0.8s 0.4s forwards;
}

.profile-glow {
  position: absolute;
  inset: -20px;
  background: radial-gradient(circle at 50% 50%, rgba(99,102,241,0.25), rgba(168,85,247,0.15), transparent 70%);
  border-radius: 50%;
  animation: glow-pulse 3s ease-in-out infinite;
}
@keyframes glow-pulse {
  0%,100%{ transform: scale(1); opacity: 0.8; }
  50%{ transform: scale(1.08); opacity: 1; }
}

.profile-img-wrap {
  width: 280px;
  height: 280px;
  margin: 0 auto;
  position: relative;
}
.profile-img {
  width: 100%; height: 100%;
  object-fit: cover;
  border-radius: 50%;
  border: 4px solid transparent;
  background-clip: padding-box;
  box-shadow: var(--shadow-lg);
  position: relative;
  z-index: 2;
}
.profile-ring {
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  background: var(--grad);
  z-index: 1;
  animation: spin-ring 8s linear infinite;
}
.profile-ring::after {
  content: '';
  position: absolute;
  inset: 3px;
  background: var(--bg);
  border-radius: 50%;
}
@keyframes spin-ring {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.floating-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 700;
  box-shadow: var(--shadow-md);
  white-space: nowrap;
  backdrop-filter: blur(12px);
}
.fb-1 { top: 10%; left: -30px; animation: float-badge 4s ease-in-out infinite; }
.fb-2 { top: 50%; right: -40px; animation: float-badge 4s ease-in-out infinite 1.5s; }
.fb-3 { bottom: 10%; left: -20px; animation: float-badge 4s ease-in-out infinite 3s; }
@keyframes float-badge {
  0%,100%{ transform: translateY(0); }
  50%{ transform: translateY(-8px); }
}

.tech-orbit {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 24px;
}
.orbit-item {
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  border: 1.5px solid var(--border-card);
  color: var(--text-muted);
  background: var(--bg-card);
  transition: var(--transition);
  animation: orbit-pulse 3s ease-in-out infinite;
  animation-delay: calc(var(--i) * 0.5s);
}
.orbit-item:hover {
  border-color: var(--p1);
  color: var(--p1);
  background: rgba(99,102,241,0.08);
  transform: scale(1.05);
}
@keyframes orbit-pulse {
  0%,100% { transform: translateY(0); opacity: 0.7; }
  50% { transform: translateY(-4px); opacity: 1; }
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  z-index: 5;
  opacity: 0;
  animation: fadeSlideUp 0.6s 1.2s forwards;
}
.scroll-wheel {
  width: 22px; height: 36px;
  border: 2px solid var(--border-card);
  border-radius: 11px;
  position: relative;
}
.scroll-wheel::after {
  content: '';
  position: absolute;
  top: 5px; left: 50%; transform: translateX(-50%);
  width: 4px; height: 8px;
  background: var(--p1);
  border-radius: 2px;
  animation: scroll-dot 1.6s ease-in-out infinite;
}
@keyframes scroll-dot {
  0%{ transform: translate(-50%,0); opacity: 1; }
  80%{ transform: translate(-50%,12px); opacity: 0; }
  100%{ transform: translate(-50%,0); opacity: 0; }
}

/* =============================================
   ABOUT
============================================= */
.about-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 64px;
  align-items: center;
}

.about-img-col {}
.about-img-wrap {
  position: relative;
  border-radius: var(--radius);
  overflow: visible;
  margin-bottom: 20px;
}
.about-img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  position: relative;
  z-index: 2;
}
.about-img-decor {
  position: absolute;
  bottom: -16px; right: -16px;
  width: 70%; height: 70%;
  background: linear-gradient(135deg, rgba(99,102,241,0.25), rgba(168,85,247,0.15));
  border-radius: var(--radius);
  z-index: 1;
  border: 2px solid rgba(99,102,241,0.2);
}
.about-img-decor-2 {
  position: absolute;
  top: -10px; left: -10px;
  width: 40%; height: 40%;
  background: linear-gradient(135deg, rgba(245,158,11,0.2), rgba(244,63,94,0.15));
  border-radius: var(--radius);
  z-index: 1;
}

.about-social { display: flex; gap: 12px; flex-wrap: wrap; }
.social-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: 100px;
  border: 1.5px solid var(--border-card);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-2);
  transition: var(--transition);
  background: var(--bg-card);
}
.social-pill img { width: 18px; height: 18px; object-fit: contain; border-radius: 4px; }
.social-pill:hover { border-color: var(--p1); color: var(--p1); background: rgba(99,102,241,0.06); transform: translateY(-2px); }

.about-lead {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 16px;
  line-height: 1.6;
}
.about-body {
  font-size: 0.98rem;
  color: var(--text-muted);
  margin-bottom: 32px;
}

.info-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 32px;
}
.info-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  background: var(--bg-2);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.info-card:hover { border-color: var(--p1); box-shadow: var(--shadow-sm); transform: translateY(-2px); }
.ic-icon { font-size: 1.2rem; margin-top: 2px; flex-shrink: 0; }
.ic-label { display: block; font-size: 0.68rem; font-weight: 600; color: var(--text-soft); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 3px; }
.ic-val { display: block; font-size: 0.88rem; font-weight: 600; color: var(--text); }
.ic-val a { color: var(--p1); }
.ic-val a:hover { text-decoration: underline; }

.about-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* =============================================
   EDUCATION & SKILLS
============================================= */
.edu-skills-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-bottom: 32px;
}

.glass-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.glass-card:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(99,102,241,0.25);
  transform: translateY(-4px);
}

.card-title-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 28px;
}
.card-icon-wrap {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--c1), var(--c2));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}
.card-title-row h3 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text);
}

/* Timeline */
.timeline { display: flex; flex-direction: column; gap: 0; }
.tl-item { display: flex; gap: 16px; }
.tl-left { display: flex; flex-direction: column; align-items: center; }
.tl-circle {
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--cc, var(--p1));
  box-shadow: 0 0 0 4px rgba(99,102,241,0.15);
  flex-shrink: 0;
  margin-top: 4px;
}
.tl-line {
  width: 2px;
  flex: 1;
  background: var(--border);
  margin: 6px 0;
  min-height: 24px;
}
.tl-body { padding-bottom: 28px; flex: 1; }
.tl-date { font-size: 0.72rem; font-weight: 600; color: var(--text-soft); text-transform: uppercase; letter-spacing: 0.08em; display: block; margin-bottom: 6px; }
.tl-body strong { display: block; font-size: 0.95rem; font-weight: 700; color: var(--text); margin-bottom: 4px; }
.tl-body p { font-size: 0.82rem; color: var(--text-muted); margin-bottom: 8px; }
.tl-tag {
  display: inline-block;
  padding: 3px 12px;
  border-radius: 100px;
  font-size: 0.68rem;
  font-weight: 700;
  background: color-mix(in srgb, var(--tc) 15%, transparent);
  color: var(--tc, var(--p1));
  border: 1px solid color-mix(in srgb, var(--tc) 30%, transparent);
}

/* Skill Bars */
.skill-bars { display: flex; flex-direction: column; gap: 18px; }
.skill-row {}
.sk-info { display: flex; justify-content: space-between; margin-bottom: 7px; }
.sk-name { font-size: 0.84rem; font-weight: 600; color: var(--text-2); }
.sk-pct { font-size: 0.8rem; font-weight: 700; color: var(--p1); }
.sk-track {
  height: 8px;
  background: var(--bg-2);
  border-radius: 100px;
  overflow: hidden;
  border: 1px solid var(--border);
}
.sk-bar {
  height: 100%;
  border-radius: 100px;
  background: linear-gradient(90deg, var(--bc, var(--p1)), color-mix(in srgb, var(--bc, var(--p1)) 70%, #fff));
  width: 0%;
  transition: width 1.4s cubic-bezier(0.4,0,0.2,1);
  box-shadow: 0 2px 8px color-mix(in srgb, var(--bc, var(--p1)) 40%, transparent);
}

/* Achievements */
.achievements-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.ach-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius);
  border-left: 4px solid var(--ac, var(--p1));
  transition: var(--transition);
}
.ach-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.ach-icon { font-size: 2rem; flex-shrink: 0; }
.ach-text strong { display: block; font-size: 0.95rem; font-weight: 700; color: var(--text); margin-bottom: 6px; }
.ach-text p { font-size: 0.82rem; color: var(--text-muted); line-height: 1.6; }

/* =============================================
   EXPERIENCE
============================================= */
.experience-list {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.exp-card {
  padding: 30px;
}

.exp-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 14px;
}

.exp-company {
  display: flex;
  gap: 14px;
  align-items: center;
}

.exp-logo-wrap {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  overflow: hidden;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.exp-logo-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #fff;
}

.exp-logo-fallback {
  font-size: 1rem;
  font-weight: 800;
  color: var(--p1);
  letter-spacing: 0.04em;
}

.exp-head h3 {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text);
  line-height: 1.2;
}

.exp-head a {
  font-size: 0.84rem;
  color: var(--p1);
  font-weight: 600;
}

.exp-head a:hover {
  text-decoration: underline;
}

.exp-role {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-2);
  margin-top: 4px;
}

.exp-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.exp-period,
.exp-current,
.exp-location {
  display: inline-flex;
  align-items: center;
  padding: 5px 12px;
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 700;
  border: 1px solid var(--border-card);
}

.exp-period {
  color: var(--text-muted);
  background: var(--bg-2);
}

.exp-current {
  color: var(--p3);
  border-color: rgba(16,185,129,0.3);
  background: rgba(16,185,129,0.09);
}

.exp-location {
  color: var(--p5);
  border-color: rgba(56,189,248,0.35);
  background: rgba(56,189,248,0.1);
}

.exp-desc {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 14px;
}

.exp-highlights {
  margin: 0 0 16px;
  padding-left: 18px;
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.exp-highlights li {
  color: var(--text-2);
  font-size: 0.88rem;
}

.exp-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.exp-tech span {
  padding: 5px 12px;
  border-radius: 100px;
  border: 1px solid var(--border-card);
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--text-muted);
  background: var(--bg-2);
  letter-spacing: 0.04em;
}

/* =============================================
   PROJECTS
============================================= */
.projects-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.proj-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius);
  padding: 28px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}
.proj-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--pa, var(--p1)), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}
.proj-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(99,102,241,0.2);
}
.proj-card:hover::before { opacity: 1; }
.proj-card.proj-featured { grid-column: span 2; }
.proj-card.proj-featured h3 { font-size: 1.5rem; }

.proj-accent {
  position: absolute;
  top: 0; left: 0;
  width: 4px; height: 100%;
  background: var(--pa, var(--p1));
  opacity: 0.7;
}

.proj-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}
.proj-num {
  font-size: 0.7rem;
  font-weight: 800;
  color: var(--text-soft);
  letter-spacing: 0.12em;
  font-family: 'Plus Jakarta Sans', sans-serif;
  background: var(--bg-2);
  padding: 4px 10px;
  border-radius: 100px;
  border: 1px solid var(--border);
}
.proj-links-top { display: flex; gap: 8px; }
.proj-icon-link {
  width: 34px; height: 34px;
  border-radius: 50%;
  border: 1.5px solid var(--border-card);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: var(--transition);
  background: var(--bg-2);
}
.proj-icon-link:hover { border-color: var(--p1); color: var(--p1); background: rgba(99,102,241,0.06); }
.proj-icon-link.proj-live:hover { border-color: var(--p3); color: var(--p3); background: rgba(16,185,129,0.06); }

.proj-card h3 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 10px;
}
.proj-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 18px;
}
.proj-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.proj-tags span {
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 0.68rem;
  font-weight: 700;
  background: color-mix(in srgb, var(--tc) 12%, transparent);
  color: var(--tc, var(--p1));
  border: 1px solid color-mix(in srgb, var(--tc) 25%, transparent);
  letter-spacing: 0.04em;
}

.proj-view-all {
  text-align: center;
  margin-top: 48px;
}

/* =============================================
   CONTACT
============================================= */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
  align-items: start;
}

.contact-info h3 {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 14px;
  color: var(--text);
}
.contact-info > p {
  color: var(--text-muted);
  font-size: 0.96rem;
  margin-bottom: 32px;
  line-height: 1.8;
}

.social-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.social-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 20px;
  background: var(--bg-card);
  border: 1.5px solid var(--border-card);
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-2);
  transition: var(--transition);
}
.social-card img { width: 24px; height: 24px; object-fit: contain; border-radius: 6px; }
.social-card:hover {
  border-color: var(--sc, var(--p1));
  color: var(--sc, var(--p1));
  background: color-mix(in srgb, var(--sc, var(--p1)) 6%, var(--bg-card));
  transform: translateX(6px);
}

.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-field { display: flex; flex-direction: column; gap: 8px; }
.form-field label { font-size: 0.82rem; font-weight: 700; color: var(--text-2); }
.form-field input,
.form-field textarea {
  padding: 12px 16px;
  background: var(--bg-2);
  border: 1.5px solid var(--border-card);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.93rem;
  transition: var(--transition);
  outline: none;
  resize: vertical;
}
.form-field input::placeholder,
.form-field textarea::placeholder { color: var(--text-soft); }
.form-field input:focus,
.form-field textarea:focus {
  border-color: var(--p1);
  background: var(--bg-card);
  box-shadow: 0 0 0 4px rgba(99,102,241,0.1);
}
.form-btns { display: flex; gap: 12px; flex-wrap: wrap; }

/* =============================================
   FOOTER
============================================= */
footer {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  padding: 48px 0 32px;
}
.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 36px;
  padding-bottom: 36px;
  border-bottom: 1px solid var(--border);
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text);
}
.footer-nav { display: flex; gap: 8px; flex-wrap: wrap; }
.footer-nav a {
  padding: 8px 16px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  border-radius: 100px;
  transition: var(--transition);
}
.footer-nav a:hover { color: var(--p1); background: rgba(99,102,241,0.08); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p { font-size: 0.84rem; color: var(--text-muted); }
.footer-copy { color: var(--text-soft) !important; }

/* =============================================
   SKILLS PAGE
============================================= */
.page-wrapper {
  min-height: 100vh;
  padding: 100px 0 80px;
}
.page-hero {
  background: var(--bg-2);
  padding: 80px 0 60px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 60px;
}
.page-hero h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  margin-bottom: 14px;
}
.page-hero p {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 520px;
}
.back-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: 100px;
  border: 1.5px solid var(--border-card);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--bg-card);
  transition: var(--transition);
  margin-bottom: 28px;
}
.back-btn:hover { border-color: var(--p1); color: var(--p1); }

.skills-page-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px,1fr));
  gap: 20px;
  max-width: 1200px;
  padding: 0 24px;
  margin: 0 auto;
}
.sk-page-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius);
  padding: 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.sk-page-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--grad);
  transform: scaleX(0);
  transition: transform 0.3s;
  transform-origin: left;
}
.sk-page-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.sk-page-card:hover::before { transform: scaleX(1); }
.sk-page-icon { font-size: 2rem; margin-bottom: 14px; }
.sk-page-card h2 { font-size: 1rem; font-weight: 800; text-align: left; margin-bottom: 10px; color: var(--text); }
.sk-page-card p { font-size: 0.82rem; color: var(--text-muted); line-height: 1.7; }

/* =============================================
   PROJECTS PAGE
============================================= */
.projects-page-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px,1fr));
  gap: 22px;
  max-width: 1200px;
  padding: 0 24px;
  margin: 0 auto;
}
.proj-page-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.proj-page-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--grad);
  transform: scaleX(0);
  transition: transform 0.3s;
  transform-origin: left;
}
.proj-page-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.proj-page-card:hover::after { transform: scaleX(1); }
.proj-page-card h2 { font-size: 1.05rem; font-weight: 800; color: var(--text); text-align: left; }
.proj-page-card > p { font-size: 0.85rem; color: var(--text-muted); line-height: 1.7; flex: 1; }
.proj-tech { display: flex; flex-wrap: wrap; gap: 7px; }
.proj-tech span {
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 0.65rem;
  font-weight: 700;
  background: var(--bg-2);
  color: var(--text-muted);
  border: 1px solid var(--border);
  letter-spacing: 0.04em;
}
.proj-card-links { display: flex; gap: 14px; }
.proj-card-links a {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--p1);
  padding: 6px 16px;
  border-radius: 100px;
  border: 1.5px solid rgba(99,102,241,0.25);
  transition: var(--transition);
}
.proj-card-links a:hover { background: var(--p1); color: #fff; }
.proj-card-links a:last-child { color: var(--p3); border-color: rgba(16,185,129,0.25); }
.proj-card-links a:last-child:hover { background: var(--p3); color: #fff; }

/* =============================================
   ANIMATIONS
============================================= */
@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}

.reveal-el {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-el.visible {
  opacity: 1;
  transform: translateY(0);
}

/* =============================================
   RESPONSIVE
============================================= */
@media (max-width: 1100px) {
  #hero { grid-template-columns: 1fr; text-align: center; justify-items: center; padding: 100px 5% 80px; }
  .hero-desc { margin: 0 auto 36px; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-visual { order: -1; }
  .profile-card { width: 300px; }
  .profile-img-wrap { width: 220px; height: 220px; }
  .scroll-indicator { display: none; }
  .fb-1 { left: -10px; }
  .fb-2 { right: -10px; }
  .fb-3 { left: -5px; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-img-wrap { max-width: 400px; margin: 0 auto; }
  .edu-skills-grid { grid-template-columns: 1fr; }
  .achievements-row { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  .nav-center { display: none; }
  .hamburger { display: flex; }
  #navbar { padding: 0 20px; }

  .section { padding: 70px 0; }
  .section-title { font-size: 2rem; }

  .projects-grid { grid-template-columns: 1fr; }
  .proj-card.proj-featured { grid-column: span 1; }
  .proj-card.proj-featured h3 { font-size: 1.2rem; }
  .exp-card { padding: 22px; }
  .exp-top { flex-direction: column; gap: 14px; }
  .exp-meta { justify-content: flex-start; }
  .exp-company { align-items: flex-start; }

  .info-cards { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 24px; }

  .hero-title { font-size: 2.8rem; }
  .profile-card { width: 260px; }
  .profile-img-wrap { width: 190px; height: 190px; }
  .floating-badge { display: none; }

  .footer-top { flex-direction: column; text-align: center; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-nav { justify-content: center; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; width: 100%; }
  .cta-main, .cta-secondary { width: 100%; justify-content: center; }
  .hero-stats { gap: 16px; }
  .hero-title { font-size: 2.2rem; }
  .profile-card { width: 220px; }
  .profile-img-wrap { width: 160px; height: 160px; }
  .about-social { justify-content: center; }
  .form-btns { flex-direction: column; }
}