/* ═══════════════════════════════════════════════════════════════
   PORTFOLIO CSS — Alex Morgan
   ═══════════════════════════════════════════════════════════════ */

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

:root {
  --bg-primary:    #080810;
  --bg-secondary:  #0f0f1a;
  --bg-card:       #13131f;
  --bg-card-hover: #1a1a2e;
  --accent-1:      #7c3aed;
  --accent-2:      #06b6d4;
  --accent-grad:   linear-gradient(135deg, #7c3aed, #06b6d4);
  --accent-grad-r: linear-gradient(135deg, #06b6d4, #7c3aed);
  --text-primary:  #f0f0ff;
  --text-secondary:#a0a0c0;
  --text-muted:    #606080;
  --border:        rgba(255,255,255,0.07);
  --border-hover:  rgba(124,58,237,0.5);
  --shadow-sm:     0 4px 20px rgba(0,0,0,0.4);
  --shadow-lg:     0 20px 60px rgba(0,0,0,0.6);
  --shadow-glow:   0 0 40px rgba(124,58,237,0.3);
  --radius-sm:     8px;
  --radius-md:     16px;
  --radius-lg:     24px;
  --radius-full:   9999px;
  --font-sans:     'Inter', sans-serif;
  --font-mono:     'Fira Code', monospace;
  --transition:    0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  --nav-h:         72px;
}

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

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

/* scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--accent-1); border-radius: 3px; }

/* ── Custom Cursor ──────────────────────────────────────────────── */
.cursor {
  width: 10px; height: 10px;
  background: var(--accent-2);
  border-radius: 50%;
  position: fixed; top: 0; left: 0;
  pointer-events: none; z-index: 9999;
  transform: translate(-50%, -50%);
  transition: transform 0.1s, background 0.3s, width 0.3s, height 0.3s;
  mix-blend-mode: screen;
}
.cursor-follower {
  width: 36px; height: 36px;
  border: 1.5px solid rgba(124,58,237,0.6);
  border-radius: 50%;
  position: fixed; top: 0; left: 0;
  pointer-events: none; z-index: 9998;
  transform: translate(-50%, -50%);
  transition: transform 0.12s ease, width 0.3s, height 0.3s, border-color 0.3s;
}
.cursor.hovering { width: 20px; height: 20px; background: var(--accent-1); }
.cursor-follower.hovering { width: 56px; height: 56px; border-color: var(--accent-1); }

/* ── Canvas Particles ───────────────────────────────────────────── */
#particles-canvas {
  position: fixed; inset: 0;
  z-index: 0; pointer-events: none;
  opacity: 0.5;
}

/* ── Utility ────────────────────────────────────────────────────── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }
.gradient-text {
  background: var(--accent-grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

/* ── Buttons ────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: var(--radius-full);
  font-weight: 600; font-size: 0.95rem;
  border: none; cursor: pointer;
  transition: var(--transition);
  position: relative; overflow: hidden;
}
.btn::before {
  content: '';
  position: absolute; inset: 0;
  background: rgba(255,255,255,0.08);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.4s ease;
}
.btn:hover::before { transform: scaleX(1); }

.btn-primary {
  background: var(--accent-grad);
  color: #fff;
  box-shadow: 0 8px 32px rgba(124,58,237,0.4);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(124,58,237,0.6);
}
.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1.5px solid var(--border-hover);
}
.btn-secondary:hover {
  background: rgba(124,58,237,0.1);
  border-color: var(--accent-1);
  transform: translateY(-2px);
}
.btn-outline {
  background: transparent;
  color: var(--accent-2);
  border: 1.5px solid var(--accent-2);
}
.btn-outline:hover {
  background: rgba(6,182,212,0.1);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(6,182,212,0.2);
}

/* ── Section Shared ─────────────────────────────────────────────── */
section { position: relative; z-index: 1; padding: 7rem 0; }

.section-header { text-align: center; margin-bottom: 4rem; }
.section-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.82rem; letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent-2);
  background: rgba(6,182,212,0.1);
  border: 1px solid rgba(6,182,212,0.2);
  padding: 0.35rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
}
.section-title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800; line-height: 1.15;
  margin-bottom: 0.75rem;
}
.section-sub { color: var(--text-secondary); font-size: 1.05rem; max-width: 500px; margin: 0 auto; }

/* ── Scroll Reveal ──────────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal:nth-child(2) { transition-delay: 0.1s; }
.reveal:nth-child(3) { transition-delay: 0.2s; }
.reveal:nth-child(4) { transition-delay: 0.3s; }
.reveal:nth-child(5) { transition-delay: 0.4s; }
.reveal:nth-child(6) { transition-delay: 0.5s; }

/* ════════════════════════════════════════════════════════════════
   NAVBAR
   ════════════════════════════════════════════════════════════════ */
.navbar {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000;
  background: transparent;
  transition: background 0.4s ease, backdrop-filter 0.4s, box-shadow 0.4s;
}
.navbar.scrolled {
  background: rgba(8,8,16,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--border), 0 8px 32px rgba(0,0,0,0.4);
}
.nav-container {
  max-width: 1200px; margin: 0 auto;
  padding: 0 2rem;
  height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-mono);
  font-size: 1.2rem; font-weight: 700;
  color: var(--text-primary);
  transition: opacity 0.3s;
}
.nav-logo:hover { opacity: 0.8; }
.logo-bracket { color: var(--accent-1); }
.logo-dot { color: var(--accent-2); }

.nav-links {
  display: flex; align-items: center; gap: 0.25rem;
  list-style: none;
}
.nav-link {
  padding: 0.5rem 1rem;
  font-size: 0.9rem; font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: var(--transition);
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute; bottom: 0; left: 50%; right: 50%;
  height: 2px; background: var(--accent-grad);
  border-radius: 1px;
  transition: left 0.3s, right 0.3s;
}
.nav-link:hover, .nav-link.active {
  color: var(--text-primary);
}
.nav-link:hover::after, .nav-link.active::after {
  left: 1rem; right: 1rem;
}
.nav-cta {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.55rem 1.4rem;
  background: var(--accent-grad);
  color: #fff; font-weight: 600; font-size: 0.88rem;
  border-radius: var(--radius-full);
  margin-left: 0.5rem;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(124,58,237,0.35);
}
.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(124,58,237,0.55);
}
.nav-cta i { font-size: 0.75rem; transition: transform 0.3s; }
.nav-cta:hover i { transform: translateX(3px); }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column; gap: 5px;
  background: none; border: none;
  cursor: pointer; padding: 8px;
  border-radius: var(--radius-sm);
}
.hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease, width 0.3s ease;
  transform-origin: center;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Dropdown */
.mobile-menu {
  max-height: 0; overflow: hidden;
  background: rgba(8,8,16,0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid var(--border);
  transition: max-height 0.45s cubic-bezier(0.4,0,0.2,1),
              padding 0.45s ease;
}
.mobile-menu.open {
  max-height: 420px;
  padding-bottom: 1rem;
}
.mobile-nav-links { list-style: none; padding: 0.75rem 1.5rem; }
.mobile-link {
  display: flex; align-items: center; gap: 0.85rem;
  padding: 0.85rem 1rem;
  color: var(--text-secondary);
  font-weight: 500; font-size: 0.95rem;
  border-radius: var(--radius-md);
  transition: var(--transition);
  margin-bottom: 0.2rem;
}
.mobile-link i { width: 18px; color: var(--accent-1); }
.mobile-link:hover, .mobile-link:active {
  color: var(--text-primary);
  background: rgba(124,58,237,0.1);
  transform: translateX(4px);
}
.mobile-cta {
  background: var(--accent-grad) !important;
  color: #fff !important;
  margin-top: 0.5rem;
  justify-content: center;
}
.mobile-cta:hover { opacity: 0.9; transform: translateY(-2px) !important; }

/* ════════════════════════════════════════════════════════════════
   HERO
   ════════════════════════════════════════════════════════════════ */
.hero {
  min-height: 100vh;
  padding-top: calc(var(--nav-h) + 3rem);
  padding-bottom: 6rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr auto;
  align-items: center;
  gap: 4rem;
  max-width: 1200px; margin: 0 auto; padding-left: 2rem; padding-right: 2rem;
  position: relative; z-index: 1;
}

.hero-badge {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-size: 0.82rem; color: var(--text-secondary);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.5rem;
  animation: fadeInDown 0.8s ease both;
}
.badge-dot {
  width: 8px; height: 8px;
  background: #22c55e;
  border-radius: 50%;
  animation: pulse-green 2s ease infinite;
}
@keyframes pulse-green {
  0%, 100% { box-shadow: 0 0 0 0 rgba(34,197,94,0.5); }
  50% { box-shadow: 0 0 0 6px rgba(34,197,94,0); }
}

.hero-title {
  display: flex; flex-direction: column;
  gap: 0.2rem;
  animation: fadeInUp 0.9s ease 0.1s both;
}
.title-greeting {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--text-secondary); font-weight: 400;
  font-family: var(--font-mono);
}
.title-name {
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 900; line-height: 1.05;
  background: var(--accent-grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.title-role {
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  color: var(--text-secondary); font-weight: 400;
  display: flex; align-items: center; gap: 0.4rem; flex-wrap: wrap;
}
.typewriter {
  color: var(--accent-2); font-weight: 700;
  min-width: 280px;
}
.cursor-blink {
  color: var(--accent-1);
  animation: blink 1s step-end infinite;
  font-weight: 300;
}
@keyframes blink { 50% { opacity: 0; } }

.hero-desc {
  color: var(--text-secondary);
  font-size: 1.05rem; line-height: 1.8;
  max-width: 520px; margin: 1.5rem 0;
  animation: fadeInUp 0.9s ease 0.2s both;
}
.hero-actions {
  display: flex; gap: 1rem; flex-wrap: wrap;
  animation: fadeInUp 0.9s ease 0.3s both;
}

.hero-stats {
  display: flex; align-items: center; gap: 2rem;
  margin-top: 2.5rem;
  animation: fadeInUp 0.9s ease 0.4s both;
}
.stat-item { display: flex; flex-direction: column; gap: 0.1rem; }
.stat-number {
  font-size: 2rem; font-weight: 800;
  background: var(--accent-grad);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text; line-height: 1;
}
.stat-plus { display: inline; font-size: 1.5rem; font-weight: 700; color: var(--accent-2); vertical-align: super; }
.stat-label { font-size: 0.78rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; }
.stat-divider { width: 1px; height: 40px; background: var(--border); }

/* Hero Visual */
.hero-visual {
  display: flex; justify-content: center; align-items: center;
  animation: fadeIn 1s ease 0.3s both;
}
.hero-avatar-wrapper {
  position: relative;
  width: 340px; height: 340px;
}
.avatar-ring {
  position: absolute; inset: 0;
  border-radius: 50%;
  border: 1px solid transparent;
}
.ring-1 {
  inset: -20px;
  border-color: rgba(124,58,237,0.2);
  animation: spin 20s linear infinite;
}
.ring-2 {
  inset: -40px;
  border: 1px dashed rgba(6,182,212,0.15);
  animation: spin 30s linear infinite reverse;
}
.ring-3 {
  inset: -64px;
  border-color: rgba(124,58,237,0.08);
  animation: spin 45s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.avatar-image {
  width: 100%; height: 100%;
  border-radius: 50%;
  background: var(--accent-grad);
  padding: 4px;
  position: relative; z-index: 2;
  box-shadow: var(--shadow-glow);
  animation: float 5s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-16px); }
}
.avatar-placeholder {
  width: 100%; height: 100%;
  border-radius: 50%;
  background: var(--bg-secondary);
  display: flex; align-items: center; justify-content: center;
  font-size: 6rem; color: var(--accent-1);
}

/* Floating Tags */
.float-tag {
  position: absolute; z-index: 10;
  background: rgba(15,15,26,0.85);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem; font-weight: 600;
  display: flex; align-items: center; gap: 0.4rem;
  color: var(--text-primary);
  box-shadow: var(--shadow-sm);
  white-space: nowrap;
}
.float-tag i { color: var(--accent-2); }
.tag-1 { top: 5%;  left: -10%; animation: floatTag 4s ease-in-out infinite; }
.tag-2 { top: 20%; right: -15%; animation: floatTag 4s ease-in-out 1s infinite; }
.tag-3 { bottom: 20%; left: -14%; animation: floatTag 4s ease-in-out 2s infinite; }
.tag-4 { bottom: 5%; right: -10%; animation: floatTag 4s ease-in-out 0.5s infinite; }
@keyframes floatTag {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-8px) scale(1.03); }
}

/* Scroll Indicator */
.scroll-indicator {
  grid-column: 1 / -1;
  display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
  color: var(--text-muted); font-size: 0.75rem; letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: fadeIn 1s ease 1s both;
}
.scroll-mouse {
  width: 22px; height: 36px;
  border: 2px solid var(--text-muted);
  border-radius: 11px;
  display: flex; justify-content: center; padding-top: 6px;
}
.scroll-wheel {
  width: 3px; height: 8px;
  background: var(--accent-2);
  border-radius: 2px;
  animation: scrollDown 2s ease infinite;
}
@keyframes scrollDown {
  0% { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(14px); opacity: 0; }
}

/* ════════════════════════════════════════════════════════════════
   ABOUT
   ════════════════════════════════════════════════════════════════ */
.about { background: var(--bg-secondary); }

.about-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 5rem; align-items: center;
}
.about-text p {
  color: var(--text-secondary); line-height: 1.9;
  margin-bottom: 1.25rem; font-size: 1.02rem;
}
.about-text strong { color: var(--text-primary); }

.about-highlights {
  display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem;
  margin-top: 1.5rem;
}
.highlight-item {
  display: flex; align-items: center; gap: 0.6rem;
  color: var(--text-secondary); font-size: 0.9rem;
}
.highlight-item i { color: var(--accent-2); font-size: 0.85rem; }

.about-cards {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem;
}
.about-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  text-align: center;
  transition: var(--transition);
  position: relative; overflow: hidden;
}
.about-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--accent-grad);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.4s ease;
}
.about-card:hover { border-color: var(--border-hover); transform: translateY(-4px); box-shadow: var(--shadow-glow); }
.about-card:hover::before { transform: scaleX(1); }
.card-icon {
  width: 52px; height: 52px;
  background: rgba(124,58,237,0.15);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; color: var(--accent-1);
  margin: 0 auto 1rem;
}
.about-card h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 0.3rem; }
.about-card p { color: var(--text-muted); font-size: 0.85rem; }
.card-exp   .card-icon { background: rgba(124,58,237,0.15); color: var(--accent-1); }
.card-proj  .card-icon { background: rgba(6,182,212,0.15); color: var(--accent-2); }
.card-client .card-icon { background: rgba(245,158,11,0.15); color: #f59e0b; }
.card-award  .card-icon { background: rgba(239,68,68,0.15); color: #ef4444; }

/* ════════════════════════════════════════════════════════════════
   SKILLS
   ════════════════════════════════════════════════════════════════ */
.skills-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem;
}
.skill-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  text-align: center;
  transition: var(--transition);
  cursor: default;
  position: relative; overflow: hidden;
}
.skill-card::after {
  content: '';
  position: absolute; inset: 0;
  background: var(--accent-grad);
  opacity: 0;
  transition: opacity 0.3s;
  z-index: 0;
}
.skill-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-6px);
  box-shadow: var(--shadow-glow);
}
.skill-card:hover::after { opacity: 0.05; }
.skill-card > * { position: relative; z-index: 1; }
.skill-icon {
  font-size: 2.2rem;
  background: var(--accent-grad);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.75rem;
  display: block;
}
.skill-card h4 { font-size: 0.95rem; font-weight: 600; margin-bottom: 1rem; color: var(--text-primary); }
.skill-bar-wrap {
  background: rgba(255,255,255,0.07);
  border-radius: var(--radius-full);
  height: 5px; overflow: hidden; margin-bottom: 0.5rem;
}
.skill-bar {
  height: 100%; width: 0;
  background: var(--accent-grad);
  border-radius: var(--radius-full);
  transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}
.skill-pct { font-size: 0.78rem; color: var(--text-muted); font-family: var(--font-mono); }

/* ════════════════════════════════════════════════════════════════
   PROJECTS
   ════════════════════════════════════════════════════════════════ */
.projects { background: var(--bg-secondary); }

.project-filters {
  display: flex; gap: 0.75rem; justify-content: center;
  margin-bottom: 3rem; flex-wrap: wrap;
}
.filter-btn {
  padding: 0.55rem 1.5rem;
  border: 1.5px solid var(--border);
  background: transparent;
  color: var(--text-secondary);
  border-radius: var(--radius-full);
  font-size: 0.88rem; font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}
.filter-btn:hover { border-color: var(--accent-1); color: var(--accent-1); }
.filter-btn.active {
  background: var(--accent-grad);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 4px 20px rgba(124,58,237,0.35);
}

.projects-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.75rem;
}
.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}
.project-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}
.project-card.hidden { display: none; }

.project-img { position: relative; overflow: hidden; aspect-ratio: 16/9; }
.project-thumb {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  font-size: 3.5rem;
  transition: transform 0.4s ease;
}
.project-card:hover .project-thumb { transform: scale(1.08); }
.thumb-1 { background: linear-gradient(135deg, #7c3aed22, #06b6d422); color: var(--accent-1); }
.thumb-2 { background: linear-gradient(135deg, #f59e0b22, #ef444422); color: #f59e0b; }
.thumb-3 { background: linear-gradient(135deg, #06b6d422, #22c55e22); color: var(--accent-2); }
.thumb-4 { background: linear-gradient(135deg, #ec489922, #f59e0b22); color: #ec4899; }
.thumb-5 { background: linear-gradient(135deg, #8b5cf622, #06b6d422); color: #8b5cf6; }
.thumb-6 { background: linear-gradient(135deg, #22c55e22, #06b6d422); color: #22c55e; }

.project-overlay {
  position: absolute; inset: 0;
  background: rgba(8,8,16,0.85);
  backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center; gap: 1rem;
  opacity: 0;
  transition: opacity 0.35s ease;
}
.project-card:hover .project-overlay { opacity: 1; }
.overlay-btn {
  padding: 0.6rem 1.25rem;
  background: var(--accent-grad);
  color: #fff; font-size: 0.85rem; font-weight: 600;
  border-radius: var(--radius-full);
  transition: var(--transition);
  display: flex; align-items: center; gap: 0.4rem;
  transform: translateY(10px);
  transition: transform 0.3s ease 0.05s, box-shadow 0.3s;
}
.project-card:hover .overlay-btn { transform: translateY(0); }
.overlay-btn:nth-child(2) { transition-delay: 0.1s; }
.overlay-btn-outline {
  background: transparent;
  border: 1.5px solid rgba(255,255,255,0.4);
  color: #fff;
}
.overlay-btn-outline:hover { background: rgba(255,255,255,0.1); }

.project-info { padding: 1.5rem; }
.project-tags { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 0.75rem; }
.tag {
  padding: 0.25rem 0.75rem;
  background: rgba(124,58,237,0.12);
  border: 1px solid rgba(124,58,237,0.2);
  color: var(--accent-2);
  border-radius: var(--radius-full);
  font-size: 0.72rem; font-weight: 600;
  font-family: var(--font-mono);
  letter-spacing: 0.03em;
}
.project-title {
  font-size: 1.15rem; font-weight: 700; margin-bottom: 0.6rem;
  transition: color 0.3s;
}
.project-card:hover .project-title { color: var(--accent-2); }
.project-desc { color: var(--text-secondary); font-size: 0.88rem; line-height: 1.7; margin-bottom: 1rem; }
.project-footer {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}
.project-type { color: var(--text-muted); font-size: 0.78rem; display: flex; align-items: center; gap: 0.4rem; }
.project-type i { color: var(--accent-1); }
.project-links { display: flex; gap: 0.6rem; }
.project-links a {
  width: 32px; height: 32px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); font-size: 0.8rem;
  transition: var(--transition);
}
.project-links a:hover { border-color: var(--accent-1); color: var(--accent-1); background: rgba(124,58,237,0.1); }

.projects-cta { text-align: center; margin-top: 3.5rem; }

/* ════════════════════════════════════════════════════════════════
   TESTIMONIALS
   ════════════════════════════════════════════════════════════════ */
.testimonials { overflow: hidden; }

.testimonials-slider { position: relative; }
.testimonials-track {
  display: flex; gap: 2rem;
  transition: transform 0.5s cubic-bezier(0.4,0,0.2,1);
}
.testimonial-card {
  min-width: calc(33.333% - 1.35rem);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: var(--transition);
  flex-shrink: 0;
}
.testimonial-card:hover { border-color: var(--border-hover); transform: translateY(-4px); box-shadow: var(--shadow-sm); }
.quote-icon { color: var(--accent-1); font-size: 1.5rem; margin-bottom: 1rem; opacity: 0.7; }
.testimonial-card p { color: var(--text-secondary); line-height: 1.8; font-size: 0.95rem; margin-bottom: 1.5rem; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 0.9rem; margin-bottom: 1rem; }
.author-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; color: #fff;
  flex-shrink: 0;
}
.av-1 { background: linear-gradient(135deg, var(--accent-1), var(--accent-2)); }
.av-2 { background: linear-gradient(135deg, #f59e0b, #ef4444); }
.av-3 { background: linear-gradient(135deg, #22c55e, #06b6d4); }
.testimonial-author strong { display: block; font-size: 0.95rem; margin-bottom: 0.1rem; }
.testimonial-author span { color: var(--text-muted); font-size: 0.8rem; }
.stars { color: #f59e0b; font-size: 0.82rem; letter-spacing: 0.1em; }

.slider-controls {
  display: flex; align-items: center; justify-content: center; gap: 1.25rem;
  margin-top: 2.5rem;
}
.slider-btn {
  width: 44px; height: 44px;
  border: 1.5px solid var(--border);
  border-radius: 50%; background: transparent;
  color: var(--text-secondary); font-size: 0.85rem;
  cursor: pointer; transition: var(--transition);
}
.slider-btn:hover { border-color: var(--accent-1); color: var(--accent-1); background: rgba(124,58,237,0.1); }
.slider-dots { display: flex; gap: 0.5rem; }
.dot {
  width: 8px; height: 8px;
  border-radius: 50%; background: var(--border);
  cursor: pointer; transition: all 0.3s;
}
.dot.active { background: var(--accent-1); width: 22px; border-radius: 4px; }

/* ════════════════════════════════════════════════════════════════
   CONTACT
   ════════════════════════════════════════════════════════════════ */
.contact { background: var(--bg-secondary); }

.contact-grid {
  display: grid; grid-template-columns: 1fr 1.5fr; gap: 5rem; align-items: start;
}
.contact-info h3 { font-size: 1.5rem; font-weight: 700; margin-bottom: 1rem; }
.contact-info > p { color: var(--text-secondary); line-height: 1.8; margin-bottom: 2rem; }

.contact-details { display: flex; flex-direction: column; gap: 1.25rem; margin-bottom: 2rem; }
.contact-detail {
  display: flex; align-items: flex-start; gap: 1rem;
}
.detail-icon {
  width: 44px; height: 44px; min-width: 44px;
  background: rgba(124,58,237,0.1);
  border: 1px solid rgba(124,58,237,0.2);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent-1); font-size: 0.9rem;
  transition: var(--transition);
}
.contact-detail:hover .detail-icon { background: var(--accent-grad); color: #fff; }
.contact-detail > div { display: flex; flex-direction: column; gap: 0.2rem; }
.contact-detail > div > span { font-size: 0.75rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; }
.contact-detail > div > a { color: var(--text-secondary); font-size: 0.9rem; transition: color 0.3s; }
.contact-detail > div > a:hover { color: var(--accent-2); }

.social-links { display: flex; gap: 0.75rem; }
.social-btn {
  width: 44px; height: 44px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-secondary); font-size: 0.95rem;
  transition: var(--transition);
}
.social-btn:hover {
  background: var(--accent-grad);
  border-color: transparent;
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(124,58,237,0.35);
}

/* Form */
.contact-form-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.form-group { display: flex; flex-direction: column; gap: 0.5rem; margin-bottom: 1.25rem; }
.form-group label { font-size: 0.85rem; font-weight: 500; color: var(--text-secondary); }
.input-wrap {
  position: relative; display: flex; align-items: center;
}
.input-wrap > i {
  position: absolute; left: 1rem;
  color: var(--text-muted); font-size: 0.85rem;
  pointer-events: none; transition: color 0.3s;
}
.input-wrap input,
.input-wrap textarea {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 0.85rem 1rem 0.85rem 2.8rem;
  color: var(--text-primary);
  font-family: var(--font-sans); font-size: 0.9rem;
  transition: border-color 0.3s, box-shadow 0.3s;
  resize: none;
  outline: none;
}
.textarea-wrap { align-items: flex-start; }
.textarea-wrap i { top: 1rem; }
.input-wrap input:focus,
.input-wrap textarea:focus {
  border-color: var(--accent-1);
  box-shadow: 0 0 0 3px rgba(124,58,237,0.15);
}
.input-wrap input:focus ~ i,
.input-wrap textarea:focus ~ i { color: var(--accent-1); }
.input-wrap input:focus + i,
.input-wrap textarea:focus + i { color: var(--accent-1); }
.input-wrap:focus-within i { color: var(--accent-1); }
.input-wrap input::placeholder,
.input-wrap textarea::placeholder { color: var(--text-muted); }
.error-msg { color: #ef4444; font-size: 0.78rem; min-height: 1rem; }

.btn-submit { width: 100%; justify-content: center; font-size: 1rem; padding: 1rem; }
.btn-loader {
  display: none; width: 18px; height: 18px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
.btn-submit.loading #btnText { display: none; }
.btn-submit.loading .btn-loader { display: block; }

.form-success {
  display: none; align-items: center; gap: 0.6rem;
  margin-top: 1rem; padding: 1rem 1.25rem;
  background: rgba(34,197,94,0.1);
  border: 1px solid rgba(34,197,94,0.25);
  border-radius: var(--radius-md);
  color: #22c55e; font-size: 0.9rem;
}
.form-success.show { display: flex; animation: fadeInUp 0.4s ease; }
.form-success i { font-size: 1.1rem; }

/* ════════════════════════════════════════════════════════════════
   FOOTER
   ════════════════════════════════════════════════════════════════ */
.footer {
  background: var(--bg-primary);
  border-top: 1px solid var(--border);
  padding: 3rem 0 2rem;
}
.footer-top {
  text-align: center; padding-bottom: 2rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 2rem;
}
.footer-top p { color: var(--text-muted); font-size: 0.9rem; margin: 0.75rem 0 1.5rem; }
.footer-bottom {
  display: flex; align-items: center; justify-content: center;
  position: relative;
}
.footer-bottom p { color: var(--text-muted); font-size: 0.85rem; text-align: center; }
.footer-bottom p i { color: #ef4444; margin: 0 0.15rem; }
.footer-bottom p i.fa-coffee { color: #f59e0b; }
.back-to-top {
  position: absolute; right: 0;
  width: 40px; height: 40px;
  background: var(--accent-grad);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 0.85rem;
  transition: var(--transition);
  box-shadow: 0 4px 16px rgba(124,58,237,0.4);
}
.back-to-top:hover { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(124,58,237,0.5); }

/* ════════════════════════════════════════════════════════════════
   KEYFRAME ANIMATIONS
   ════════════════════════════════════════════════════════════════ */
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-14px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ════════════════════════════════════════════════════════════════
   RESPONSIVE — TABLET (≤ 1024px)
   ════════════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
    padding-top: calc(var(--nav-h) + 4rem);
    gap: 3rem;
  }
  .hero-desc { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .title-role { justify-content: center; }

  .hero-visual { order: -1; }
  .hero-avatar-wrapper { width: 260px; height: 260px; }
  .float-tag { display: none; }

  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .about-cards { grid-template-columns: repeat(4,1fr); }

  .skills-grid { grid-template-columns: repeat(3, 1fr); }
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
  .testimonial-card { min-width: calc(50% - 1rem); }

  .nav-links { display: none !important; }
  .hamburger { display: flex; }
}

/* ════════════════════════════════════════════════════════════════
   RESPONSIVE — MOBILE (≤ 640px)
   ════════════════════════════════════════════════════════════════ */
@media (max-width: 640px) {
  :root { --nav-h: 64px; }
  section { padding: 5rem 0; }
  .container { padding: 0 1.25rem; }

  .hero {
    padding-top: calc(var(--nav-h) + 3rem);
    padding-left: 1.25rem; padding-right: 1.25rem;
    gap: 2rem;
  }
  .hero-avatar-wrapper { width: 200px; height: 200px; }
  .hero-stats { gap: 1.25rem; }
  .stat-number { font-size: 1.5rem; }

  .about-cards { grid-template-columns: 1fr 1fr; }
  .about-highlights { grid-template-columns: 1fr; }

  .skills-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
  .projects-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }

  .testimonial-card { min-width: 100%; }
  .testimonials-track { gap: 1rem; }

  .contact-form-wrap { padding: 1.5rem; }

  .section-title { font-size: 1.8rem; }
  .hero-actions { flex-direction: column; align-items: center; }
  .btn { width: 100%; max-width: 280px; justify-content: center; }

  .footer-bottom { flex-direction: column; gap: 1rem; }
  .back-to-top { position: static; }

  .cursor, .cursor-follower { display: none; }
  body { cursor: auto; }
}

/* ════════════════════════════════════════════════════════════════
   REDUCED MOTION
   ════════════════════════════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}