/* ============================================================
   spxandroid.com — Futuristic Personal Portfolio
   ============================================================ */

/* --- Variables & Reset --- */
:root {
  --bg-primary: #050d1a;
  --bg-secondary: #080f1e;
  --bg-card: rgba(255, 255, 255, 0.04);
  --border-glass: rgba(255, 255, 255, 0.08);
  --accent-cyan: #00d4ff;
  --accent-purple: #7c3aed;
  --accent-green: #10b981;
  --text-primary: #e2e8f0;
  --text-secondary: #94a3b8;
  --text-muted: #475569;
  --glow-cyan: 0 0 30px rgba(0, 212, 255, 0.25);
  --glow-purple: 0 0 30px rgba(124, 58, 237, 0.25);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --radius: 16px;
  --font-heading: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

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

body {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  overflow-x: hidden;
  cursor: none;
  line-height: 1.6;
}

::-webkit-scrollbar { width: 3px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--accent-cyan); border-radius: 2px; }

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

/* --- Custom Cursor --- */
.cursor {
  position: fixed; width: 10px; height: 10px;
  background: var(--accent-cyan); border-radius: 50%;
  pointer-events: none; z-index: 9999; transition: transform 0.1s ease;
  mix-blend-mode: screen; transform: translate(-50%, -50%);
}
.cursor-ring {
  position: fixed; width: 34px; height: 34px;
  border: 1px solid rgba(0, 212, 255, 0.5); border-radius: 50%;
  pointer-events: none; z-index: 9998; transition: all 0.18s ease;
  transform: translate(-50%, -50%);
}
.cursor.hover { transform: translate(-50%, -50%) scale(1.6); background: #fff; }
.cursor-ring.hover { transform: translate(-50%, -50%) scale(1.4); border-color: rgba(0, 212, 255, 0.9); }

/* --- Typography --- */
h1, h2, h3, h4 { font-family: var(--font-heading); line-height: 1.15; }

.section-label {
  display: block; font-size: 0.72rem; letter-spacing: 0.28em;
  text-transform: uppercase; color: var(--accent-cyan); margin-bottom: 0.75rem;
}

.section-title {
  font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 800;
  letter-spacing: -0.02em; color: var(--text-primary);
}

.section-title span {
  background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-purple) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-sub {
  color: var(--text-secondary); font-size: 1rem; margin-top: 0.75rem;
  max-width: 560px;
}

.gradient-text {
  background: linear-gradient(135deg, var(--accent-cyan) 0%, #a78bfa 50%, var(--accent-cyan) 100%);
  background-size: 200% auto;
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text; animation: shine 5s linear infinite;
}
@keyframes shine { to { background-position: 200% center; } }

/* --- Layout --- */
.container { max-width: 1180px; margin: 0 auto; padding: 0 2rem; }
section { padding: 6rem 0; }

/* --- Buttons --- */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.875rem 2rem; border-radius: 10px;
  font-size: 0.9rem; font-weight: 600; cursor: none;
  transition: var(--transition); letter-spacing: 0.02em;
  font-family: var(--font-body);
}
.btn-primary {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
  color: #fff; border: none;
  box-shadow: 0 0 28px rgba(0, 212, 255, 0.18);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 0 44px rgba(0, 212, 255, 0.38); }
.btn-outline {
  background: transparent; color: var(--text-primary);
  border: 1px solid var(--border-glass); backdrop-filter: blur(10px);
}
.btn-outline:hover { border-color: var(--accent-cyan); color: var(--accent-cyan); transform: translateY(-2px); }

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav {
  position: fixed; inset: 0 0 auto; z-index: 100;
  padding: 1.5rem 0; transition: var(--transition);
}
.nav.scrolled {
  background: rgba(5, 13, 26, 0.88);
  backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border-glass); padding: 1rem 0;
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-heading); font-size: 1.4rem; font-weight: 800;
  letter-spacing: -0.03em; color: var(--text-primary);
}
.nav-logo span { color: var(--accent-cyan); }

.nav-links {
  display: flex; align-items: center; gap: 2.5rem;
}
.nav-links a {
  color: var(--text-secondary); font-size: 0.88rem; font-weight: 500;
  letter-spacing: 0.02em; transition: var(--transition); position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 0; height: 1px; background: var(--accent-cyan); transition: width 0.3s ease;
}
.nav-links a:hover { color: var(--accent-cyan); }
.nav-links a:hover::after { width: 100%; }
.nav-links .cta {
  padding: 0.45rem 1.1rem; border-radius: 8px;
  border: 1px solid rgba(0, 212, 255, 0.35); color: var(--accent-cyan) !important;
  background: rgba(0, 212, 255, 0.06);
}
.nav-links .cta:hover { background: rgba(0, 212, 255, 0.14); box-shadow: var(--glow-cyan); }
.nav-links .cta::after { display: none !important; }

.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px; z-index: 101;
}
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--text-primary); transition: var(--transition); border-radius: 2px; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden; padding: 0;
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(0, 212, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 212, 255, 0.025) 1px, transparent 1px);
  background-size: 64px 64px;
}
.hero-glow {
  position: absolute; border-radius: 50%; pointer-events: none;
}
.hero-glow-1 {
  top: 15%; left: 5%; width: 420px; height: 420px;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.07) 0%, transparent 70%);
}
.hero-glow-2 {
  bottom: 10%; right: 5%; width: 520px; height: 520px;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.08) 0%, transparent 70%);
}
#particles-canvas { position: absolute; inset: 0; z-index: 0; }

.hero-content {
  position: relative; z-index: 1; text-align: center;
  max-width: 880px; padding: 0 2rem;
}

.hero-badge {
  display: inline-flex; align-items: center; gap: 0.6rem;
  background: rgba(0, 212, 255, 0.07); border: 1px solid rgba(0, 212, 255, 0.22);
  padding: 0.45rem 1.2rem; border-radius: 100px;
  font-size: 0.75rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--accent-cyan); margin-bottom: 2.25rem; backdrop-filter: blur(8px);
}
.badge-dot {
  width: 6px; height: 6px; background: var(--accent-cyan);
  border-radius: 50%; animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.5;transform:scale(0.75)} }

.hero-name {
  font-size: clamp(2.8rem, 9vw, 6rem); font-weight: 800;
  letter-spacing: -0.04em; line-height: 0.95; margin-bottom: 1.5rem;
}
.hero-name .line2 { color: rgba(226, 232, 240, 0.65); display: block; }

.hero-role {
  font-size: clamp(0.95rem, 2.2vw, 1.2rem); color: var(--text-secondary);
  margin-bottom: 1.25rem; letter-spacing: 0.03em;
}

.hero-typing {
  display: flex; align-items: center; justify-content: center; gap: 0;
  font-size: clamp(0.9rem, 1.8vw, 1.1rem); color: var(--accent-cyan);
  font-family: var(--font-heading); margin-bottom: 2.75rem; min-height: 1.8em;
}
.typing-cursor {
  display: inline-block; width: 2px; height: 1.15em;
  background: var(--accent-cyan); margin-left: 2px; animation: blink 1s step-end infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }

.hero-stats {
  display: flex; justify-content: center; gap: 3rem;
  margin-bottom: 3rem; flex-wrap: wrap;
}
.hero-stat { text-align: center; }
.hero-stat .num {
  display: block; font-size: 2.1rem; font-weight: 800;
  font-family: var(--font-heading);
  background: linear-gradient(135deg, var(--accent-cyan), #a78bfa);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero-stat .lbl { font-size: 0.72rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.1em; }

.hero-cta { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

.scroll-indicator {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
  z-index: 1; display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
  animation: bob 3s ease-in-out infinite;
}
@keyframes bob { 0%,100%{transform:translateX(-50%) translateY(0)} 50%{transform:translateX(-50%) translateY(-7px)} }
.scroll-indicator span { font-size: 0.65rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--text-muted); }
.scroll-line { width: 1px; height: 38px; background: linear-gradient(to bottom, var(--accent-cyan), transparent); }

/* ============================================================
   ABOUT
   ============================================================ */
.about { background: var(--bg-secondary); position: relative; overflow: hidden; }
.about::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
}

.about-grid { display: grid; grid-template-columns: 390px 1fr; gap: 4.5rem; align-items: start; }

.about-text {
  color: var(--text-secondary); line-height: 1.85; font-size: 1rem;
  margin: 1.25rem 0;
}
.about-text strong { color: var(--text-primary); font-weight: 600; }

.about-highlights { display: flex; flex-direction: column; gap: 1.1rem; margin-top: 2rem; }
.highlight-item { display: flex; align-items: flex-start; gap: 1rem; }
.hi-icon {
  width: 38px; height: 38px; background: rgba(0, 212, 255, 0.09);
  border: 1px solid rgba(0, 212, 255, 0.18); border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.05rem; flex-shrink: 0; margin-top: 0.05rem;
}
.hi-text strong { display: block; color: var(--text-primary); font-weight: 600; font-size: 0.9rem; }
.hi-text span { color: var(--text-muted); font-size: 0.8rem; }

.about-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.stat-card {
  background: var(--bg-card); border: 1px solid var(--border-glass);
  border-radius: var(--radius); padding: 2rem 1.5rem; text-align: center;
  backdrop-filter: blur(10px); transition: var(--transition); position: relative; overflow: hidden;
}
.stat-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
  opacity: 0; transition: var(--transition);
}
.stat-card:hover::before { opacity: 1; }
.stat-card:hover { border-color: rgba(0,212,255,0.2); transform: translateY(-5px); box-shadow: 0 20px 44px rgba(0,0,0,0.3); }
.stat-num {
  font-size: 2.8rem; font-weight: 800; font-family: var(--font-heading);
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  line-height: 1; margin-bottom: 0.5rem;
}
.stat-lbl { color: var(--text-muted); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.08em; }

/* About Photo */
.about-photo-col { position: sticky; top: 7rem; }

.about-photo-frame { position: relative; border-radius: 26px; }

.about-photo-frame::before {
  content: '';
  position: absolute; inset: -2px; border-radius: 27px;
  background: linear-gradient(145deg, rgba(0,212,255,0.55) 0%, rgba(124,58,237,0.45) 55%, rgba(0,212,255,0.08) 100%);
  z-index: 0;
}
.about-photo {
  width: 100%; display: block; border-radius: 24px;
  position: relative; z-index: 1;
}
.about-photo-frame::after {
  content: '';
  position: absolute; bottom: -16px; right: -16px;
  width: 76px; height: 76px;
  border-right: 2px solid rgba(0,212,255,0.2);
  border-bottom: 2px solid rgba(0,212,255,0.2);
  border-radius: 0 0 14px 0;
}
.about-photo-badge {
  position: absolute; bottom: 22px; left: 50%; transform: translateX(-50%);
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: rgba(5,13,26,0.9); border: 1px solid rgba(0,212,255,0.38);
  padding: 0.5rem 1.1rem; border-radius: 100px;
  white-space: nowrap; font-size: 0.74rem; color: var(--accent-cyan);
  backdrop-filter: blur(16px); z-index: 2; letter-spacing: 0.03em;
}

.about-stats-inline {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 1rem; margin-top: 2rem;
}

/* Hero Avatar */
.hero-avatar {
  width: 96px; height: 96px; border-radius: 50%;
  margin: 0 auto 1.75rem;
  position: relative; display: inline-block;
}
.hero-avatar::before {
  content: '';
  position: absolute; inset: -3px; border-radius: 50%;
  background: conic-gradient(from 0deg, var(--accent-cyan), var(--accent-purple), var(--accent-cyan));
  animation: avatar-ring 5s linear infinite; z-index: 0;
}
.hero-avatar::after {
  content: '';
  position: absolute; inset: -9px; border-radius: 50%;
  border: 1px solid rgba(0,212,255,0.1);
}
@keyframes avatar-ring { to { transform: rotate(360deg); } }
.hero-avatar img {
  width: 100%; height: 100%; border-radius: 50%;
  object-fit: cover; object-position: 50% 22%;
  display: block; position: relative; z-index: 1;
  border: 3px solid var(--bg-primary);
}

/* ============================================================
   EXPERIENCE
   ============================================================ */
.experience { position: relative; }
.exp-header { text-align: center; margin-bottom: 4rem; }
.exp-header .section-sub { margin: 0.75rem auto 0; }

.timeline { position: relative; max-width: 860px; margin: 0 auto; }
.timeline::before {
  content: ''; position: absolute; left: 50%; top: 0; bottom: 0;
  width: 1px; background: linear-gradient(to bottom, var(--accent-cyan), var(--accent-purple), transparent);
  transform: translateX(-50%);
}

.tl-item {
  display: grid; grid-template-columns: 1fr 32px 1fr;
  gap: 1.75rem; margin-bottom: 2.75rem;
  opacity: 0; transform: translateY(28px);
  transition: all 0.65s cubic-bezier(0.4,0,0.2,1);
}
.tl-item.visible { opacity: 1; transform: translateY(0); }
.tl-item:nth-child(odd) .tl-card { grid-column: 1; text-align: right; }
.tl-item:nth-child(odd) .tl-spacer { grid-column: 3; }
.tl-item:nth-child(even) .tl-card { grid-column: 3; text-align: left; }
.tl-item:nth-child(even) .tl-spacer { grid-column: 1; }

.tl-node { grid-column: 2; display: flex; flex-direction: column; align-items: center; z-index: 1; }
.tl-dot {
  width: 14px; height: 14px; background: var(--bg-primary);
  border: 2px solid var(--accent-cyan); border-radius: 50%; margin-top: 1.6rem;
  box-shadow: 0 0 14px rgba(0,212,255,0.55); flex-shrink: 0; position: relative;
}
.tl-dot::after {
  content: ''; position: absolute; inset: 3px;
  background: var(--accent-cyan); border-radius: 50%;
}

.tl-card {
  background: var(--bg-card); border: 1px solid var(--border-glass);
  border-radius: var(--radius); padding: 1.4rem 1.6rem;
  backdrop-filter: blur(10px); transition: var(--transition);
}
.tl-card:hover { border-color: rgba(0,212,255,0.22); box-shadow: 0 8px 32px rgba(0,0,0,0.25); }

.tl-period { font-size: 0.72rem; color: var(--accent-cyan); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 0.4rem; }
.tl-company { font-size: 0.98rem; font-weight: 700; color: var(--text-primary); font-family: var(--font-heading); margin-bottom: 0.2rem; }
.tl-role { font-size: 0.82rem; color: var(--text-secondary); margin-bottom: 0.9rem; }

.tl-list { display: flex; flex-direction: column; gap: 0.35rem; }
.tl-list li {
  font-size: 0.78rem; color: var(--text-muted);
  display: flex; align-items: flex-start; gap: 0.45rem;
}
.tl-list li::before { content: '▸'; color: var(--accent-cyan); font-size: 0.6rem; flex-shrink: 0; margin-top: 0.2em; }
.tl-item:nth-child(odd) .tl-list li { justify-content: flex-end; flex-direction: row-reverse; }
.tl-item:nth-child(odd) .tl-list li::before { margin-top: 0.2em; }

.tl-tag {
  display: inline-block; margin-top: 0.8rem; padding: 0.18rem 0.65rem;
  background: rgba(0,212,255,0.07); border: 1px solid rgba(0,212,255,0.18);
  border-radius: 100px; font-size: 0.68rem; color: var(--accent-cyan);
}

/* ============================================================
   SKILLS
   ============================================================ */
.skills { background: var(--bg-secondary); position: relative; overflow: hidden; }
.skills::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-purple), transparent);
}
.skills-header { text-align: center; margin-bottom: 3.5rem; }

.skills-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 1.75rem; }

.sk-card {
  background: var(--bg-card); border: 1px solid var(--border-glass);
  border-radius: var(--radius); padding: 2rem;
  backdrop-filter: blur(10px); transition: var(--transition);
  opacity: 0; transform: translateY(20px);
}
.sk-card.visible { opacity: 1; transform: translateY(0); }
.sk-card:hover { border-color: rgba(0,212,255,0.16); box-shadow: 0 8px 32px rgba(0,0,0,0.22); }

.sk-icon {
  width: 46px; height: 46px; background: rgba(0,212,255,0.09);
  border: 1px solid rgba(0,212,255,0.18); border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; margin-bottom: 1.2rem;
}
.sk-title { font-size: 0.92rem; font-weight: 700; color: var(--text-primary); margin-bottom: 1.1rem; font-family: var(--font-heading); }
.sk-tags { display: flex; flex-wrap: wrap; gap: 0.45rem; }
.sk-tag {
  padding: 0.3rem 0.7rem; background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07); border-radius: 100px;
  font-size: 0.75rem; color: var(--text-secondary); transition: var(--transition);
}
.sk-tag:hover { background: rgba(0,212,255,0.09); border-color: rgba(0,212,255,0.28); color: var(--accent-cyan); }

/* ============================================================
   WORKS
   ============================================================ */
.works { position: relative; }
.works-header { text-align: center; margin-bottom: 3.5rem; }
.works-header .section-sub { margin: 0.75rem auto 0; }

.works-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(330px, 1fr)); gap: 2rem; }

.work-card {
  background: var(--bg-card); border: 1px solid var(--border-glass);
  border-radius: 20px; overflow: hidden; transition: var(--transition);
  opacity: 0; transform: translateY(28px); cursor: none;
}
.work-card.visible { opacity: 1; transform: translateY(0); }
.work-card:hover { border-color: rgba(0,212,255,0.22); transform: translateY(-7px); box-shadow: 0 28px 56px rgba(0,0,0,0.32); }

.wc-header { padding: 1.75rem 1.75rem 1.25rem; position: relative; overflow: hidden; }
.wc-bg {
  position: absolute; inset: 0; opacity: 0.1;
  transition: opacity 0.3s ease;
}
.work-card:hover .wc-bg { opacity: 0.16; }
.wc-bg.cyan { background: radial-gradient(circle at 80% 40%, var(--accent-cyan), transparent 55%); }
.wc-bg.purple { background: radial-gradient(circle at 80% 40%, var(--accent-purple), transparent 55%); }
.wc-bg.green { background: radial-gradient(circle at 80% 40%, var(--accent-green), transparent 55%); }
.wc-bg.amber { background: radial-gradient(circle at 80% 40%, #f59e0b, transparent 55%); }
.wc-num { font-size: 0.68rem; letter-spacing: 0.15em; color: var(--text-muted); text-transform: uppercase; margin-bottom: 0.75rem; position: relative; }
.wc-icon { font-size: 2.2rem; margin-bottom: 0.75rem; position: relative; }
.wc-title { font-size: 1.15rem; font-weight: 700; color: var(--text-primary); font-family: var(--font-heading); line-height: 1.3; position: relative; }

.wc-body { padding: 0 1.75rem 1.75rem; }
.wc-company { font-size: 0.72rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 0.6rem; margin-top: 1rem; }
.wc-desc { font-size: 0.86rem; color: var(--text-secondary); line-height: 1.72; margin-bottom: 1.25rem; }
.wc-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.wc-tag {
  padding: 0.22rem 0.6rem; border-radius: 100px; font-size: 0.7rem; font-weight: 500;
}
.wc-tag.c { background: rgba(0,212,255,0.09); color: var(--accent-cyan); border: 1px solid rgba(0,212,255,0.2); }
.wc-tag.p { background: rgba(124,58,237,0.09); color: #a78bfa; border: 1px solid rgba(124,58,237,0.2); }
.wc-tag.g { background: rgba(16,185,129,0.09); color: #34d399; border: 1px solid rgba(16,185,129,0.2); }

.works-cta { text-align: center; margin-top: 3rem; }

/* ============================================================
   BLOG
   ============================================================ */
.blog { background: var(--bg-secondary); position: relative; overflow: hidden; }
.blog::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
}
.blog-header {
  display: flex; justify-content: space-between; align-items: flex-end;
  margin-bottom: 3rem; flex-wrap: wrap; gap: 1rem;
}

.blog-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; }

.blog-card {
  background: var(--bg-card); border: 1px solid var(--border-glass);
  border-radius: var(--radius); padding: 2rem; transition: var(--transition);
  opacity: 0; transform: translateY(20px); display: block; cursor: none;
}
.blog-card.visible { opacity: 1; transform: translateY(0); }
.blog-card:hover { border-color: rgba(0,212,255,0.2); transform: translateY(-5px); box-shadow: 0 16px 44px rgba(0,0,0,0.28); }
.bc-cat { font-size: 0.7rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--accent-cyan); margin-bottom: 0.75rem; }
.bc-title { font-size: 1.02rem; font-weight: 700; color: var(--text-primary); font-family: var(--font-heading); line-height: 1.4; margin-bottom: 0.75rem; }
.bc-excerpt { font-size: 0.84rem; color: var(--text-secondary); line-height: 1.72; margin-bottom: 1.25rem; }
.bc-meta { display: flex; align-items: center; gap: 1rem; font-size: 0.74rem; color: var(--text-muted); flex-wrap: wrap; }
.bc-more { color: var(--accent-cyan); font-size: 0.8rem; font-weight: 600; margin-top: 1rem; display: inline-block; transition: var(--transition); }
.blog-card:hover .bc-more { letter-spacing: 0.05em; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact { position: relative; overflow: hidden; }
.contact-glow {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(0,212,255,0.04) 0%, transparent 70%);
  pointer-events: none;
}
.contact-inner { max-width: 680px; margin: 0 auto; text-align: center; }
.contact-title { font-size: clamp(2rem, 5vw, 3rem); font-weight: 800; margin: 0.75rem 0 0; }
.contact-sub {
  color: var(--text-secondary); font-size: 1rem; line-height: 1.75;
  margin: 1.25rem auto 3rem; max-width: 480px;
}

.contact-cards { display: flex; justify-content: center; gap: 1.25rem; flex-wrap: wrap; margin-bottom: 2.5rem; }
.cc-link {
  display: flex; align-items: center; gap: 0.85rem;
  padding: 1rem 1.5rem; background: var(--bg-card);
  border: 1px solid var(--border-glass); border-radius: 14px;
  transition: var(--transition); backdrop-filter: blur(10px); cursor: none;
  min-width: 220px;
}
.cc-link:hover { border-color: rgba(0,212,255,0.3); background: rgba(0,212,255,0.05); transform: translateY(-3px); box-shadow: 0 12px 32px rgba(0,0,0,0.22); }
.cc-icon {
  width: 38px; height: 38px; background: rgba(0,212,255,0.1);
  border-radius: 9px; display: flex; align-items: center; justify-content: center; font-size: 1.1rem;
}
.cc-text strong { display: block; font-weight: 600; font-size: 0.9rem; }
.cc-text span { font-size: 0.76rem; color: var(--text-muted); }

.avail-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: rgba(16,185,129,0.07); border: 1px solid rgba(16,185,129,0.22);
  padding: 0.55rem 1.2rem; border-radius: 100px;
  font-size: 0.8rem; color: #34d399;
}
.avail-badge .dot { width: 6px; height: 6px; background: #34d399; border-radius: 50%; animation: pulse 2s infinite; }

/* ============================================================
   FOOTER
   ============================================================ */
footer {
  background: var(--bg-secondary); border-top: 1px solid var(--border-glass);
  padding: 2rem 0;
}
.footer-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; }
.footer-brand { font-family: var(--font-heading); font-weight: 800; font-size: 1.1rem; }
.footer-brand span { color: var(--accent-cyan); }
.footer-copy { color: var(--text-muted); font-size: 0.8rem; }
.footer-nav { display: flex; gap: 1.5rem; }
.footer-nav a { color: var(--text-muted); font-size: 0.8rem; transition: var(--transition); }
.footer-nav a:hover { color: var(--accent-cyan); }

/* ============================================================
   BLOG PAGE
   ============================================================ */
.page-hero {
  padding: 10rem 0 5rem; text-align: center;
  background: var(--bg-secondary); position: relative; overflow: hidden;
}
.page-hero::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
}
.page-hero-glow {
  position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  width: 600px; height: 300px;
  background: radial-gradient(ellipse, rgba(0,212,255,0.07) 0%, transparent 70%);
  pointer-events: none;
}
.page-title { font-size: clamp(2.5rem, 7vw, 4.5rem); font-weight: 800; letter-spacing: -0.04em; margin: 0.5rem 0 1rem; }
.page-sub { color: var(--text-secondary); font-size: 1.05rem; max-width: 500px; margin: 0 auto; }

.filter-bar { display: flex; justify-content: center; gap: 0.6rem; flex-wrap: wrap; padding: 3rem 0 2rem; }
.filter-btn {
  padding: 0.4rem 1rem; border-radius: 100px; font-size: 0.8rem; font-weight: 500;
  border: 1px solid var(--border-glass); background: var(--bg-card);
  color: var(--text-secondary); cursor: none; transition: var(--transition);
}
.filter-btn:hover, .filter-btn.active {
  border-color: var(--accent-cyan); color: var(--accent-cyan); background: rgba(0,212,255,0.08);
}

.blog-page-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 2rem; padding-bottom: 6rem; }

/* WORKS PAGE */
.works-page-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 2rem; padding-bottom: 6rem; }
.impact-list { display: flex; flex-direction: column; gap: 0.35rem; margin: 1rem 0; }
.impact-list li { display: flex; align-items: flex-start; gap: 0.5rem; font-size: 0.8rem; color: var(--text-muted); }
.impact-list li::before { content: '↗'; color: var(--accent-green); font-size: 0.7rem; flex-shrink: 0; margin-top: 0.1em; }

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal { opacity: 0; transform: translateY(28px); transition: all 0.7s cubic-bezier(0.4,0,0.2,1); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.d1 { transition-delay: 0.1s; }
.d2 { transition-delay: 0.2s; }
.d3 { transition-delay: 0.3s; }
.d4 { transition-delay: 0.4s; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .about-photo-col { position: static; }
  .about-photo-frame { max-width: 300px; margin: 0 auto; }
  .timeline::before { left: 16px; }
  .tl-item { grid-template-columns: 32px 1fr; gap: 1rem; }
  .tl-item:nth-child(odd) .tl-card,
  .tl-item:nth-child(even) .tl-card { grid-column: 2; text-align: left; }
  .tl-item:nth-child(odd) .tl-spacer,
  .tl-item:nth-child(even) .tl-spacer { display: none; }
  .tl-item:nth-child(odd) .tl-list li { justify-content: flex-start; flex-direction: row; }
  .tl-node { grid-column: 1; }
}

@media (max-width: 768px) {
  section { padding: 4.5rem 0; }
  .nav-links {
    display: none; position: fixed; inset: 0;
    background: rgba(5,13,26,0.97); backdrop-filter: blur(24px);
    flex-direction: column; justify-content: center; align-items: center; gap: 2.5rem;
  }
  .nav-links.open { display: flex; }
  .nav-links a { font-size: 1.4rem; }
  .nav-toggle { display: flex; }
  .hero-content { padding-top: 5.5rem; }
  .about-stats-inline { grid-template-columns: 1fr 1fr; }
  .hero-stats { gap: 1.75rem; }
  .blog-header { flex-direction: column; align-items: flex-start; }
  .footer-inner { flex-direction: column; text-align: center; gap: 0.5rem; }
  body { cursor: auto; }
  .cursor, .cursor-ring { display: none; }
}

@media (max-width: 480px) {
  .container { padding: 0 1.25rem; }
  .hero-cta { flex-direction: column; align-items: center; }
  .about-stats { grid-template-columns: 1fr; }
  .contact-cards { flex-direction: column; align-items: center; }
  .cc-link { width: 100%; max-width: 320px; }
}