/* =========================================
   NIZAR ZULMI PORTFOLIO — style.css
   Simple. Cool. Interactive.
   ========================================= */

/* ===== VARIABLES ===== */
:root {
  --bg:         #06080f;
  --bg-2:       #0b0f1c;
  --bg-3:       #111827;
  --bg-card:    rgba(11, 15, 28, 0.92);
  --border:     rgba(56, 189, 248, 0.1);
  --border-h:   rgba(56, 189, 248, 0.35);
  --text:       #e2e8f4;
  --text-muted: #64748b;
  --text-dim:   #8b9bb4;
  --accent:     #38bdf8;      /* sky blue */
  --accent-2:   #34d399;      /* emerald */
  --accent-red: #f87171;
  --glow:       rgba(56, 189, 248, 0.18);
  --glow-2:     rgba(52, 211, 153, 0.15);
  --nav-h:      64px;
  --radius:     14px;
  --radius-sm:  8px;
  --shadow-card: 0 4px 32px rgba(0, 0, 0, 0.4);
}

[data-theme="light"] {
  --bg:         #f5f8ff;
  --bg-2:       #edf2fc;
  --bg-3:       #e2e9f6;
  --bg-card:    rgba(255, 255, 255, 0.96);
  --border:     rgba(14, 100, 180, 0.12);
  --border-h:   rgba(14, 100, 180, 0.35);
  --text:       #0d1526;
  --text-muted: #64748b;
  --text-dim:   #8b9bb4;
  --accent:     #0369a1;
  --accent-2:   #059669;
  --glow:       rgba(3, 105, 161, 0.12);
  --glow-2:     rgba(5, 150, 105, 0.1);
  --shadow-card: 0 4px 32px rgba(0, 0, 0, 0.08);
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Manrope', sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  transition: background 0.4s, color 0.4s;
  cursor: none;
}
::selection { background: var(--accent); color: #fff; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 10px; }

/* ===== CUSTOM CURSOR ===== */
/* Posisi dihandle sepenuhnya via JS transform — tidak menggunakan left/top
   agar berjalan di compositor thread tanpa memicu layout */
#cursor-dot {
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%;
  position: fixed; top: 0; left: 0;
  pointer-events: none;
  z-index: 9999;
  will-change: transform;
  transform: translate(-200px, 0);   /* mulai di luar layar */
  transition: background 0.2s;
}
#cursor-ring {
  width: 36px; height: 36px;
  border: 1.5px solid var(--accent);
  border-radius: 50%;
  position: fixed; top: 0; left: 0;
  pointer-events: none;
  z-index: 9998;
  will-change: transform;
  transform: translate(-200px, 0);   /* mulai di luar layar */
  transition: width 0.2s, height 0.2s, border-color 0.2s, opacity 0.2s;
  opacity: 0.5;
}
.cursor-hover #cursor-dot { background: var(--accent-2); }
.cursor-hover #cursor-ring { width: 56px; height: 56px; border-color: var(--accent-2); opacity: 0.3; }

/* ===== LOADING SCREEN ===== */
#loader {
  position: fixed; inset: 0;
  background: var(--bg);
  z-index: 10000;
  display: flex; align-items: center; justify-content: center;
  transition: opacity 0.5s, visibility 0.5s;
}
#loader.done { opacity: 0; visibility: hidden; }
.loader-inner { text-align: center; }
.pixel-logo-container {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 2rem;
}
.loader-pixel .pixel-logo {
  transform: scale(2.2);
}
.pixel-logo {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
  width: 32px;
  height: 32px;
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.pixel-logo .dot {
  width: 100%;
  height: 100%;
  background: var(--accent);
  border-radius: 2px;
  animation: pixelPulse 2s infinite ease-in-out;
}
.pixel-logo .dot:nth-child(odd) { animation-delay: 0.2s; background: var(--accent-2); }
.pixel-logo .dot:nth-child(3n) { animation-delay: 0.4s; }
.pixel-logo .dot:nth-child(5) { background: var(--accent); animation: pixelCenter 2s infinite ease-in-out; }

@keyframes pixelPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(0.6); opacity: 0.5; }
}
@keyframes pixelCenter {
  0%, 100% { transform: scale(1.2) rotate(0deg); border-radius: 2px; }
  50% { transform: scale(0.8) rotate(90deg); border-radius: 50%; }
}

.pixel-logo:hover {
  transform: scale(1.15) rotate(15deg);
}
.pixel-logo:hover .dot {
  animation: pixelScatter 0.6s forwards cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
@keyframes pixelScatter {
  to { transform: translate(var(--x, 0), var(--y, 0)) scale(0.8); border-radius: 50%; opacity: 0.8; }
}
.pixel-logo .dot:nth-child(1) { --x: -10px; --y: -10px; }
.pixel-logo .dot:nth-child(2) { --x: 0px; --y: -12px; }
.pixel-logo .dot:nth-child(3) { --x: 10px; --y: -10px; }
.pixel-logo .dot:nth-child(4) { --x: -12px; --y: 0px; }
.pixel-logo .dot:nth-child(6) { --x: 12px; --y: 0px; }
.pixel-logo .dot:nth-child(7) { --x: -10px; --y: 10px; }
.pixel-logo .dot:nth-child(8) { --x: 0px; --y: 12px; }
.pixel-logo .dot:nth-child(9) { --x: 10px; --y: 10px; }

.loader-bar {
  width: 200px; height: 3px;
  background: var(--bg-3);
  border-radius: 10px;
  overflow: hidden;
  margin: 0 auto 0.75rem;
}
.loader-progress {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  border-radius: 10px;
  width: 0;
  animation: loadProgress 1.8s ease forwards;
}
@keyframes loadProgress { to { width: 100%; } }
.loader-text { font-size: 0.78rem; color: var(--text-muted); letter-spacing: 0.12em; }

/* ===== NAVBAR ===== */
#navbar {
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--nav-h);
  display: flex; align-items: center;
  padding: 0 5%;
  gap: 2.5rem;
  z-index: 500;
  background: transparent;
  transition: background 0.3s, backdrop-filter 0.3s, border-bottom 0.3s;
}
#navbar.scrolled {
  background: rgba(6, 8, 15, 0.85);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border);
}
[data-theme="light"] #navbar.scrolled { background: rgba(245, 248, 255, 0.88); }
.nav-logo {
  display: flex;
  align-items: center;
  margin-right: auto;
  text-decoration: none;
}
.nav-logo .pixel-logo {
  width: 24px;
  height: 24px;
  gap: 3px;
}
.nav-logo .pixel-logo .dot {
  border-radius: 1px;
}
.nav-links { display: flex; gap: 0.25rem; list-style: none; }
.nav-link {
  font-size: 0.84rem; font-weight: 500;
  color: var(--text-muted);
  padding: 0.45rem 0.85rem;
  border-radius: 100px;
  transition: color 0.2s, background 0.2s;
}
.nav-link:hover, .nav-link.active {
  color: var(--accent);
  background: var(--glow);
}
.nav-right { display: flex; gap: 0.5rem; align-items: center; margin-left: auto; }
.theme-btn {
  width: 42px; height: 42px;
  border-radius: 12px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  color: var(--text);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}
.theme-btn:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  background: var(--bg-card);
  box-shadow: 0 4px 12px var(--glow);
}
.theme-icon-wrap {
  position: relative;
  width: 20px; height: 20px;
}
.sun-icon, .moon-icon {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s;
}

/* Theme states */
[data-theme="dark"] .sun-icon { transform: translateY(30px) rotate(45deg); opacity: 0; }
[data-theme="dark"] .moon-icon { transform: translateY(0) rotate(0); opacity: 1; }
[data-theme="light"] .sun-icon { transform: translateY(0) rotate(0); opacity: 1; }
[data-theme="light"] .moon-icon { transform: translateY(-30px) rotate(-45deg); opacity: 0; }
.hamburger {
  display: none;
  flex-direction: column; gap: 5px;
  cursor: pointer; padding: 4px;
  background: none; border: none;
}
.hamburger span { width: 22px; height: 2px; background: var(--text); border-radius: 2px; display: block; transition: all 0.3s; }
.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); }
.mobile-drawer {
  display: none;
  position: fixed; top: var(--nav-h); left: 0; right: 0;
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
  padding: 1.5rem 5%;
  flex-direction: column; gap: 0.25rem;
  z-index: 499;
}
.mobile-drawer.open { display: flex; }
.drawer-link {
  font-size: 1rem; font-weight: 500;
  color: var(--text-muted);
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--border);
  transition: color 0.2s;
}
.drawer-link:hover { color: var(--accent); }

/* ===== GRADIENT TEXT ===== */
.gradient-text {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-sm);
  font-family: 'Outfit', sans-serif;
  font-weight: 600; font-size: 0.9rem;
  cursor: pointer; border: none;
  transition: all 0.25s;
  position: relative; overflow: hidden;
  letter-spacing: 0.01em;
}
.btn::after {
  content: '';
  position: absolute; inset: 0;
  background: rgba(255,255,255,0.08);
  opacity: 0; transition: opacity 0.25s;
}
.btn:hover::after { opacity: 1; }
.btn-primary {
  background: linear-gradient(135deg, var(--accent), #0ea5e9);
  color: #fff;
  box-shadow: 0 4px 24px var(--glow);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 32px var(--glow); }
.btn-ghost {
  background: var(--bg-card);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }
.btn-full { width: 100%; justify-content: center; }

/* ===== SECTION BASE ===== */
section { padding: 7rem 0; position: relative; }
section:nth-child(even) { background: var(--bg-2); }
.container { max-width: 1100px; margin: 0 auto; padding: 0 5%; }
.section-head { text-align: center; margin-bottom: 4rem; }
.section-tag {
  display: inline-block;
  font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}
.section-title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 800; line-height: 1.1;
  margin-bottom: 0.75rem;
}
.section-sub { font-size: 0.95rem; color: var(--text-muted); max-width: 480px; margin: 0 auto; }

/* ===== SCROLL REVEAL ===== */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal[data-delay="100"] { transition-delay: 0.1s; }
.reveal[data-delay="150"] { transition-delay: 0.15s; }
.reveal[data-delay="200"] { transition-delay: 0.2s; }
.reveal[data-delay="300"] { transition-delay: 0.3s; }
.reveal.in { opacity: 1; transform: translateY(0); }

/* ============ HERO ============ */
#hero {
  min-height: 100vh;
  display: flex; align-items: center;
  padding: calc(var(--nav-h) + 2rem) 5% 4rem;
  position: relative; overflow: hidden;
}
#particleCanvas {
  position: absolute; inset: 0;
  pointer-events: none; z-index: 0;
  will-change: transform;
}
.hero-grid-bg {
  position: absolute; inset: 0; z-index: 0;
  background-image:
    linear-gradient(rgba(56,189,248,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(56,189,248,0.03) 1px, transparent 1px);
  background-size: 72px 72px;
}
.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none; z-index: 0;
  animation: blobFloat 10s ease-in-out infinite;
  will-change: transform;
}
.blob-1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(56,189,248,0.12), transparent 70%);
  top: -100px; left: -100px;
}
.blob-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(52,211,153,0.1), transparent 70%);
  bottom: -80px; right: 0;
  animation-delay: -5s;
}
@keyframes blobFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(20px, -20px) scale(1.05); }
  66% { transform: translate(-15px, 10px) scale(0.97); }
}
.hero-content { position: relative; z-index: 1; max-width: 680px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-size: 0.75rem; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--accent-2);
  border: 1px solid rgba(52, 211, 153, 0.25);
  padding: 0.4rem 1rem;
  border-radius: 100px;
  background: rgba(52, 211, 153, 0.07);
  margin-bottom: 1.75rem;
  animation: fadeSlideUp 0.6s ease both;
}
.badge-dot {
  width: 7px; height: 7px;
  background: var(--accent-2);
  border-radius: 50%;
  animation: pulseDot 2s infinite;
  box-shadow: 0 0 0 0 var(--glow-2);
}
@keyframes pulseDot {
  0% { box-shadow: 0 0 0 0 rgba(52,211,153,0.4); }
  70% { box-shadow: 0 0 0 8px rgba(52,211,153,0); }
  100% { box-shadow: 0 0 0 0 rgba(52,211,153,0); }
}
.hero-heading {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(3rem, 8vw, 5.5rem);
  font-weight: 900; line-height: 1.02;
  margin-bottom: 1.25rem;
  overflow: hidden;
}
.line-wrap { display: block; overflow: hidden; }
.line {
  display: block;
  animation: lineUp 0.75s cubic-bezier(0.4, 0, 0.2, 1) both;
}
.line-wrap:nth-child(2) .line { animation-delay: 0.12s; }
@keyframes lineUp {
  from { transform: translateY(100%); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}
.hero-typewriter {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(1rem, 2.5vw, 1.3rem);
  font-weight: 500;
  color: var(--accent);
  margin-bottom: 1.5rem;
  min-height: 2em;
  animation: fadeSlideUp 0.7s 0.3s ease both;
}
.cursor-blink { animation: blinkAnim 1s step-end infinite; color: var(--accent); }
@keyframes blinkAnim { 0%,100%{opacity:1} 50%{opacity:0} }
.hero-desc {
  font-size: 1rem; color: var(--text-muted);
  line-height: 1.8; max-width: 700px;
  margin-bottom: 2.5rem;
  animation: fadeSlideUp 0.7s 0.4s ease both;
}
.hero-desc em { color: var(--text); font-style: normal; font-weight: 500; }
.hero-actions {
  display: flex; gap: 1rem; flex-wrap: wrap;
  animation: fadeSlideUp 0.7s 0.5s ease both;
}
.hero-stats {
  display: flex; align-items: center; gap: 2.5rem;
  margin-top: 3.5rem; padding-top: 2rem;
  border-top: 1px solid var(--border);
  animation: fadeSlideUp 0.7s 0.6s ease both;
}
.stat { text-align: left; }
.stat-number {
  font-family: 'Outfit', sans-serif;
  font-size: 2.2rem; font-weight: 900;
  color: var(--accent);
  line-height: 1;
}
.stat-plus { font-size: 1.4rem; color: var(--accent); font-weight: 700; }
.stat p { font-size: 0.8rem; color: var(--text-muted); margin-top: 0.2rem; }
.stat-divider { width: 1px; height: 40px; background: var(--border); }
.scroll-indicator {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
  z-index: 1;
  animation: fadeSlideUp 0.7s 0.9s ease both;
}
.scroll-mouse {
  width: 24px; height: 38px;
  border: 2px solid var(--border-h);
  border-radius: 12px;
  display: flex; justify-content: center; padding-top: 6px;
}
.scroll-wheel {
  width: 4px; height: 8px;
  background: var(--accent);
  border-radius: 10px;
  animation: scrollWheel 1.8s ease infinite;
}
@keyframes scrollWheel {
  0% { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(14px); opacity: 0; }
}
.scroll-indicator span { font-size: 0.7rem; color: var(--text-muted); letter-spacing: 0.1em; }

@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============ EXPERIENCE ============ */
.timeline { position: relative; max-width: 780px; }
.tl-track {
  position: absolute; left: 22px; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent), var(--accent-2), transparent);
  opacity: 0.4;
}
.tl-item { position: relative; padding-left: 68px; padding-bottom: 1rem; }
.tl-node {
  position: absolute; left: 10px; top: 20px;
  width: 26px; height: 26px;
  display: flex; align-items: center; justify-content: center;
}
.tl-node-ring {
  position: absolute; inset: 0;
  border: 2px solid var(--accent);
  border-radius: 50%;
  animation: nodeRing 2.5s ease-in-out infinite;
}
@keyframes nodeRing {
  0%,100% { opacity: 0.4; transform: scale(1); }
  50% { opacity: 0.9; transform: scale(1.15); }
}
.tl-node-core {
  width: 12px; height: 12px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--glow);
  z-index: 1;
}
.tl-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
  will-change: transform;
}
.tl-card:hover {
  border-color: var(--border-h);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px var(--glow);
}
.tl-card-header {
  display: flex; justify-content: space-between; align-items: flex-start;
  margin-bottom: 1.5rem; gap: 1rem; flex-wrap: wrap;
}
.tl-period {
  font-size: 0.75rem; color: var(--accent);
  font-weight: 600; letter-spacing: 0.1em;
  text-transform: uppercase; display: block;
  margin-bottom: 0.4rem;
}
.tl-role {
  font-family: 'Outfit', sans-serif;
  font-size: 1.2rem; font-weight: 700;
  margin-bottom: 0.3rem;
}
.tl-company { font-size: 0.9rem; color: var(--accent-2); font-weight: 500; }
.tl-badge-status {
  padding: 0.3rem 0.9rem;
  background: rgba(52,211,153,0.12);
  border: 1px solid rgba(52,211,153,0.3);
  color: var(--accent-2);
  border-radius: 100px; font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.08em; white-space: nowrap;
  animation: pulseDot 2s infinite;
}
.tl-duties { list-style: none; display: flex; flex-direction: column; gap: 0.85rem; margin-bottom: 1.5rem; }
.tl-duties li { display: flex; gap: 0.8rem; font-size: 0.9rem; color: var(--text-muted); line-height: 1.65; align-items: flex-start; }
.tl-duties li strong { color: var(--text); }
.duty-icon { flex-shrink: 0; margin-top: 1px; font-size: 1rem; color: #0369a1; }
.tl-tech-stack { display: flex; flex-wrap: wrap; gap: 0.45rem; }
.tech-pill {
  font-size: 0.72rem; font-weight: 600;
  padding: 0.28rem 0.75rem;
  border-radius: 100px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  color: var(--text-dim);
  transition: all 0.2s;
}
.tech-pill:hover { background: var(--glow); border-color: var(--accent); color: var(--accent); }

/* ============ SKILLS ============ */
.skills-layout {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 1.5rem;
  align-items: start;
}
.skills-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.skills-cards-right { display: flex; flex-direction: column; gap: 1.25rem; }
.skill-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.6rem;
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
  cursor: default;
  will-change: transform;
}
.skill-card:hover {
  transform: translateY(-5px) scale(1.015);
  border-color: var(--border-h);
  box-shadow: 0 12px 40px var(--glow);
}
.skill-card-top {
  display: flex; align-items: center; gap: 0.75rem;
  margin-bottom: 1.25rem;
}
.skill-icon-wrap {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem; flex-shrink: 0;
  color: var(--accent);
}
.skill-card h4 {
  font-family: 'Outfit', sans-serif;
  font-size: 0.92rem; font-weight: 700;
}
.skill-bars { display: flex; flex-direction: column; gap: 0.9rem; }
.skill-bar-item {}
.skill-bar-label {
  display: flex; justify-content: space-between;
  font-size: 0.76rem; color: var(--text-muted);
  margin-bottom: 0.35rem;
}
.skill-pct { color: var(--accent); font-weight: 600; }
.skill-track {
  height: 5px; background: var(--bg-3);
  border-radius: 10px; overflow: hidden;
}
.skill-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  border-radius: 10px;
  width: 0;
  transition: width 1.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.tech-list { display: flex; flex-direction: column; gap: 0.2rem; }
.tech-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem; }
.tech-item {
  display: flex; align-items: center; gap: 0.6rem;
  font-size: 0.85rem; color: var(--text-muted);
  padding: 0.3rem 0.5rem;
  border-radius: var(--radius-sm);
  transition: all 0.3s ease;
  background: transparent;
  border: 1px solid transparent;
}
.tech-item:hover { 
  color: var(--text); 
  background: var(--bg-3);
  border-color: var(--border-h);
  transform: translateX(5px);
}
.tech-dot {
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%; flex-shrink: 0;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.tech-item:hover .tech-dot {
  transform: scale(1.3);
  box-shadow: 0 0 10px var(--glow);
}
.tech-dot.accent2 { background: var(--accent-2); }

/* Soft Skills Radial */
.soft-skills-panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
}
.soft-title {
  font-family: 'Outfit', sans-serif;
  font-size: 0.92rem; font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--text-muted);
  text-align: center;
}
.soft-list { display: flex; flex-direction: column; gap: 1.25rem; }
.soft-item {
  display: flex; align-items: center; gap: 1rem;
  animation: fadeSlideUp 0.5s calc(var(--i) * 0.07s) ease both;
}
.soft-ring {
  position: relative; width: 50px; height: 50px; flex-shrink: 0;
}
.soft-ring svg { width: 50px; height: 50px; transform: rotate(-90deg); }
.ring-bg { fill: none; stroke: var(--bg-3); stroke-width: 5; }
.ring-fill {
  fill: none;
  stroke: url(#ringGrad);
  stroke-width: 5;
  stroke-linecap: round;
  stroke-dasharray: calc(2 * 3.14159 * 34);
  stroke-dashoffset: calc(2 * 3.14159 * 34 * (1 - var(--pct) / 100));
  transition: stroke-dashoffset 1.4s cubic-bezier(0.4,0,0.2,1);
}
.soft-val {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-size: 0.65rem; font-weight: 700;
  color: var(--accent);
}
.soft-item p { font-size: 0.85rem; color: var(--text-muted); font-weight: 500; }

/* ============ EDUCATION ============ */
.edu-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 1.5rem;
  align-items: start;
}
.edu-main {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  position: relative; overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s;
  will-change: transform;
}
.edu-main:hover { transform: translateY(-4px); box-shadow: 0 16px 48px var(--glow); }
.edu-card-badge { font-size: 2.5rem; margin-bottom: 1rem; }
.edu-logo { width: 48px; height: auto; border-radius: 8px; }
.edu-type-tag {
  font-size: 0.7rem; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 0.6rem;
}
.edu-main h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.05rem; font-weight: 700; margin-bottom: 0.4rem;
}
.edu-main p { font-size: 0.85rem; color: var(--text-muted); line-height: 1.6; }
.edu-focus {
  display: inline-block; margin-top: 1rem;
  font-size: 0.72rem; font-weight: 600;
  padding: 0.3rem 0.8rem;
  border-radius: 100px;
  background: var(--glow);
  border: 1px solid rgba(56,189,248,0.25);
  color: var(--accent);
}
.edu-card-shine {
  position: absolute; top: -40%; left: -40%;
  width: 80%; height: 80%;
  background: radial-gradient(circle, rgba(56,189,248,0.07), transparent 70%);
  pointer-events: none;
}
.certs-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.cert-card {
  display: flex; align-items: center; gap: 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
  cursor: default;
  will-change: transform;
}
a.cert-card {
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}
.cert-card:hover {
  border-color: var(--border-h);
  transform: translateY(-3px);
  box-shadow: 0 8px 28px var(--glow);
}
.cert-icon { font-size: 1.5rem; flex-shrink: 0; }
.cert-body { flex: 1; min-width: 0; }
.cert-issuer { font-size: 0.7rem; color: var(--accent); font-weight: 600; letter-spacing: 0.08em; display: block; margin-bottom: 0.2rem; }
.cert-body h4 { font-family: 'Outfit', sans-serif; font-size: 0.88rem; font-weight: 700; line-height: 1.3; margin-bottom: 0.2rem; }
.cert-code { font-size: 0.72rem; color: var(--text-muted); }
.cert-check {
  width: 26px; height: 26px;
  background: rgba(52,211,153,0.12);
  border: 1.5px solid rgba(52,211,153,0.35);
  border-radius: 50%;
  color: var(--accent-2);
  font-size: 0.75rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.cert-logo { width: 28px; height: auto; object-fit: contain; }

/* ============ CERTIFICATIONS ============ */
#certifications {
  padding-top: 2rem; /* reduced padding top since it follows education */
}
.cert-gallery {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}
.cert-gallery-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: transform 0.3s, box-shadow 0.3s;
  will-change: transform;
}
.cert-gallery-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 40px var(--glow);
  border-color: var(--border-h);
}
.cert-image-wrap {
  width: 100%;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-3);
}
.cert-image-wrap img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.4s ease;
}
.cert-gallery-item:hover .cert-image-wrap img {
  transform: scale(1.02);
}
.cert-info {
  margin-top: 1.25rem;
  text-align: center;
}
.cert-info h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}
.cert-info p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* ============ CONTACT ============ */
.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 3rem;
  align-items: start;
}
.contact-intro {
  font-size: 1rem; color: var(--text-muted);
  line-height: 1.8; margin-bottom: 2rem;
}
.contact-channels { display: flex; flex-direction: column; gap: 0.85rem; }
.channel-card {
  display: flex; align-items: center; gap: 1rem;
  padding: 1rem 1.25rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
  color: var(--text);
  will-change: transform;
}
.channel-card:hover {
  border-color: var(--border-h);
  transform: translateX(6px);
  box-shadow: -4px 0 24px var(--glow);
}
.channel-icon {
  width: 42px; height: 42px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  border: 1px solid var(--border);
}
.channel-icon.wa { background: rgba(37,211,102,0.12); color: #25d366; border-color: rgba(37,211,102,0.25); }
.channel-icon.mail { background: var(--glow); color: var(--accent); border-color: var(--border-h); }
.channel-icon.li { background: rgba(10,102,194,0.12); color: #0a66c2; border-color: rgba(10,102,194,0.25); }
.channel-icon.gh { background: rgba(255, 255, 255, 0.08); color: var(--text); border-color: rgba(255, 255, 255, 0.15); }
.channel-text { flex: 1; display: flex; flex-direction: column; }
.ch-label { font-size: 0.7rem; color: var(--text-muted); }
.ch-value { font-size: 0.9rem; font-weight: 600; }
.ch-arrow { color: var(--text-muted); font-size: 1rem; transition: transform 0.2s, color 0.2s; }
.channel-card:hover .ch-arrow { transform: translateX(4px); color: var(--accent); }

/* FORM */
.contact-form-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.25rem;
  box-shadow: var(--shadow-card);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { margin-bottom: 1.15rem; }
.form-group label {
  display: block; font-size: 0.76rem;
  color: var(--text-muted); font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase;
  margin-bottom: 0.45rem;
}
.form-group input,
.form-group textarea {
  width: 100%; padding: 0.8rem 1rem;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: 'Manrope', sans-serif;
  font-size: 0.9rem;
  outline: none; resize: none;
  transition: border-color 0.25s, box-shadow 0.25s;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--glow);
}
.form-group.error input,
.form-group.error textarea { border-color: var(--accent-red); box-shadow: 0 0 0 3px rgba(248,113,113,0.15); }
.form-err { display: block; font-size: 0.73rem; color: var(--accent-red); margin-top: 0.3rem; min-height: 1em; }
.form-toast {
  display: none;
  margin-top: 1rem;
  padding: 0.9rem 1.25rem;
  background: rgba(52,211,153,0.1);
  border: 1px solid rgba(52,211,153,0.3);
  border-radius: var(--radius-sm);
  color: var(--accent-2);
  font-size: 0.88rem; font-weight: 500;
  text-align: center;
}
.form-toast.show { display: block; animation: fadeSlideUp 0.4s ease both; }

/* ============ FOOTER ============ */
footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 2.5rem 5%;
  position: relative; z-index: 1;
}
.footer-inner {
  max-width: 1100px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 1.5rem;
}
.footer-brand { display: flex; align-items: center; gap: 0.75rem; }
.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.footer-logo-img {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  object-fit: cover;
  border: 1.5px solid var(--accent);
}
.footer-brand p { font-size: 0.82rem; color: var(--text-muted); }
.footer-copy { font-size: 0.82rem; color: var(--text-muted); }
.footer-socials { display: flex; gap: 0.6rem; }
.social-btn {
  width: 38px; height: 38px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-muted);
  display: flex; align-items: center; justify-content: center;
  transition: all 0.25s;
  cursor: pointer;
}
.social-btn:hover {
  border-color: var(--accent); color: var(--accent);
  transform: translateY(-3px);
  box-shadow: 0 6px 16px var(--glow);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .skills-layout { grid-template-columns: 1fr; }
  .soft-skills-panel .soft-list { flex-direction: row; flex-wrap: wrap; justify-content: center; }
  .edu-grid { grid-template-columns: 1fr; }
  .edu-main { max-width: 400px; }
}
@media (max-width: 900px) {
  .contact-wrap { grid-template-columns: 1fr; }
  .certs-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  section { padding: 5rem 0; }
  .skills-cards { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero-stats { gap: 1.5rem; }
  body { cursor: auto; }
  #cursor-dot, #cursor-ring { display: none; }
}
@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .btn { justify-content: center; }
}

/* SVG gradient defs - inline via JS */
.svg-defs { position: absolute; width: 0; height: 0; }
</style>