/* ========================================
   ISMAIL YILDIRIM — PORTFOLIO STYLESHEET
   Cyberpunk / Futuristic Gamer Aesthetic
   ======================================== */

:root {
  --cyan: #00f5ff;
  --purple: #9b59ff;
  --magenta: #ff00cc;
  --green: #39ff14;
  --dark: #050510;
  --dark-2: #0a0a1a;
  --dark-3: #0f0f25;
  --dark-card: #0d0d22;
  --border: rgba(0, 245, 255, 0.15);
  --text: #c8d0e7;
  --text-dim: #6e7a9a;
  --font-head: 'Orbitron', sans-serif;
  --font-body: 'Rajdhani', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--dark);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  overflow-x: hidden;
  cursor: none;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark-2); }
::-webkit-scrollbar-thumb { background: var(--cyan); border-radius: 3px; }

/* ===== CUSTOM CURSOR ===== */
.cursor-outer, .cursor-inner {
  position: fixed;
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s;
}
.cursor-outer {
  width: 36px; height: 36px;
  border: 1px solid var(--cyan);
  transition: transform 0.15s ease, width 0.2s, height 0.2s;
  opacity: 0.6;
}
.cursor-inner {
  width: 6px; height: 6px;
  background: var(--cyan);
  box-shadow: 0 0 10px var(--cyan);
}
body:has(a:hover) .cursor-outer,
body:has(button:hover) .cursor-outer {
  width: 54px; height: 54px; opacity: 1;
  border-color: var(--magenta);
}

/* ===== PARTICLE CANVAS ===== */
#particleCanvas {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: 0;
  pointer-events: none;
}

/* ===== NAV ===== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem 3rem;
  background: rgba(5, 5, 16, 0.7);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, background 0.3s;
}
.nav.scrolled {
  border-bottom-color: var(--border);
  background: rgba(5, 5, 16, 0.95);
}
.nav-logo {
  font-family: var(--font-head);
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--cyan);
  text-shadow: 0 0 20px var(--cyan);
  letter-spacing: 2px;
}
.neon-dot { color: var(--magenta); }
.nav-links { display: flex; gap: 2.5rem; list-style: none; }
.nav-link {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--text-dim);
  transition: color 0.3s;
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 100%;
  height: 1px;
  background: var(--cyan);
  transition: right 0.3s;
}
.nav-link:hover { color: var(--cyan); }
.nav-link:hover::after { right: 0; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 26px; height: 2px;
  background: var(--cyan);
  transition: 0.3s;
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  position: fixed;
  top: 0; right: -100%;
  width: 280px; height: 100vh;
  background: rgba(10, 10, 26, 0.97);
  border-left: 1px solid var(--border);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.mobile-menu.open { right: 0; }
.mobile-menu ul { list-style: none; text-align: center; }
.mobile-menu ul li { margin: 1.5rem 0; }
.mob-link {
  font-family: var(--font-head);
  font-size: 1rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--text);
  transition: color 0.3s;
}
.mob-link:hover { color: var(--cyan); }

/* ===== CONTAINER ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  position: relative;
  z-index: 1;
}

/* ===== SECTION BASE ===== */
.section {
  padding: 7rem 0;
  position: relative;
  z-index: 1;
}
.section-header {
  text-align: center;
  margin-bottom: 4rem;
}
.section-tag {
  font-family: var(--font-head);
  font-size: 0.7rem;
  letter-spacing: 4px;
  color: var(--cyan);
  opacity: 0.7;
}
.section-title {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: #fff;
  margin: 0.5rem 0 1rem;
  text-transform: uppercase;
  letter-spacing: 2px;
}
.title-underline {
  width: 60px; height: 3px;
  background: linear-gradient(90deg, var(--cyan), var(--purple));
  margin: 0 auto;
  border-radius: 2px;
  box-shadow: 0 0 12px var(--cyan);
}
.section-subtitle {
  color: var(--text-dim);
  margin-top: 1rem;
  font-size: 1.05rem;
}

/* ===== NEON COLORS ===== */
.neon-cyan  { color: var(--cyan);    text-shadow: 0 0 12px var(--cyan); }
.neon-purple{ color: var(--purple);  text-shadow: 0 0 12px var(--purple); }
.neon-magenta{ color: var(--magenta); text-shadow: 0 0 12px var(--magenta); }
.neon-green { color: var(--green);   text-shadow: 0 0 10px var(--green); }

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 2rem;
  background: transparent;
  border: 1px solid var(--cyan);
  color: var(--cyan);
  font-family: var(--font-head);
  font-size: 0.8rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  transition: color 0.3s, box-shadow 0.3s;
  clip-path: polygon(8px 0%, 100% 0%, calc(100% - 8px) 100%, 0% 100%);
}
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--cyan);
  transform: translateX(-100%);
  transition: transform 0.3s;
  z-index: -1;
}
.btn-primary:hover { color: var(--dark); box-shadow: 0 0 25px var(--cyan); }
.btn-primary:hover::before { transform: translateX(0); }
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 2rem;
  background: transparent;
  border: 1px solid var(--text-dim);
  color: var(--text);
  font-family: var(--font-head);
  font-size: 0.8rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  text-decoration: none;
  transition: border-color 0.3s, color 0.3s;
  clip-path: polygon(8px 0%, 100% 0%, calc(100% - 8px) 100%, 0% 100%);
}
.btn-secondary:hover { border-color: var(--purple); color: var(--purple); }
.btn-sm { padding: 0.65rem 1.5rem; font-size: 0.75rem; }
.btn-full { width: 100%; justify-content: center; }

/* ===== REVEAL ANIMATION ===== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ===== SCAN LINE ===== */
.scan-line {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  animation: scanMove 4s linear infinite;
  opacity: 0.5;
}
@keyframes scanMove {
  0%   { top: 0; }
  100% { top: 100%; }
}

/* ============================
   HERO SECTION
   ============================ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  z-index: 1;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(0, 245, 255, 0.06) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(155, 89, 255, 0.06) 0%, transparent 60%),
    radial-gradient(ellipse at 50% 80%, rgba(255, 0, 204, 0.04) 0%, transparent 60%);
}
.hero-content {
  text-align: center;
  z-index: 2;
  padding: 0 2rem;
}

/* GLITCH */
.glitch-wrapper { position: relative; display: inline-block; }
.hero-name {
  font-family: var(--font-head);
  font-size: clamp(2.5rem, 7vw, 5.5rem);
  font-weight: 900;
  color: #fff;
  letter-spacing: 6px;
  text-transform: uppercase;
  position: relative;
  text-shadow: 0 0 30px rgba(0, 245, 255, 0.5);
}
.glitch {
  animation: glitch 4s infinite;
}
.glitch::before, .glitch::after {
  content: attr(data-text);
  position: absolute;
  top: 0; left: 0; width: 100%;
  font-family: inherit;
  font-size: inherit;
  font-weight: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
}
.glitch::before {
  color: var(--cyan);
  animation: glitch-before 4s infinite;
  clip-path: polygon(0 30%, 100% 30%, 100% 50%, 0 50%);
}
.glitch::after {
  color: var(--magenta);
  animation: glitch-after 4s infinite;
  clip-path: polygon(0 60%, 100% 60%, 100% 80%, 0 80%);
}
@keyframes glitch {
  0%,90%,100% { transform: translate(0); }
  91% { transform: translate(-2px, 1px); }
  92% { transform: translate(2px, -1px); }
  93% { transform: translate(0); }
}
@keyframes glitch-before {
  0%,90%,100% { transform: translate(0); opacity: 0; }
  91% { transform: translate(-4px, 2px); opacity: 0.8; }
  92% { transform: translate(4px, -2px); opacity: 0.8; }
  93% { transform: translate(0); opacity: 0; }
}
@keyframes glitch-after {
  0%,90%,100% { transform: translate(0); opacity: 0; }
  91.5% { transform: translate(4px, -2px); opacity: 0.8; }
  92.5% { transform: translate(-4px, 2px); opacity: 0.8; }
  93.5% { transform: translate(0); opacity: 0; }
}

.hero-subtitle {
  font-family: var(--font-head);
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  color: var(--cyan);
  letter-spacing: 3px;
  margin: 1.5rem 0 1rem;
  min-height: 2em;
}
.subtitle-prefix { color: var(--purple); }
.cursor-blink {
  animation: blink 0.8s step-end infinite;
  color: var(--cyan);
}
@keyframes blink { 50% { opacity: 0; } }

.hero-tagline {
  color: var(--text-dim);
  font-size: 1.05rem;
  letter-spacing: 1px;
  margin-bottom: 2.5rem;
}
.hero-cta {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}
.hero-stats {
  display: flex;
  gap: 2rem;
  justify-content: center;
  align-items: center;
}
.stat { text-align: center; }
.stat-num {
  display: block;
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--cyan);
  text-shadow: 0 0 15px var(--cyan);
}
.stat-label {
  font-size: 0.75rem;
  letter-spacing: 2px;
  color: var(--text-dim);
  text-transform: uppercase;
}
.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;
  font-family: var(--font-head);
  font-size: 0.6rem;
  letter-spacing: 3px;
  color: var(--text-dim);
  animation: scrollBob 2s ease-in-out infinite;
}
.scroll-line {
  width: 1px; height: 50px;
  background: linear-gradient(to bottom, var(--cyan), transparent);
}
@keyframes scrollBob {
  0%,100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* ============================
   ABOUT SECTION
   ============================ */
.about { background: var(--dark-2); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.8fr;
  gap: 4rem;
  align-items: center;
}
.about-photo { display: flex; flex-direction: column; align-items: center; gap: 1.5rem; }
.photo-frame {
  position: relative;
  width: 260px; height: 300px;
}
.photo-placeholder {
  width: 100%; height: 100%;
  background: var(--dark-3);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  font-family: var(--font-head);
  font-size: 0.75rem;
  letter-spacing: 2px;
  color: var(--text-dim);
}
.photo-placeholder i {
  font-size: 4rem;
  color: var(--cyan);
  opacity: 0.6;
  text-shadow: 0 0 20px var(--cyan);
}
.frame-corner {
  position: absolute;
  width: 20px; height: 20px;
}
.frame-corner.tl { top: -1px; left: -1px; border-top: 2px solid var(--cyan); border-left: 2px solid var(--cyan); }
.frame-corner.tr { top: -1px; right: -1px; border-top: 2px solid var(--cyan); border-right: 2px solid var(--cyan); }
.frame-corner.bl { bottom: -1px; left: -1px; border-bottom: 2px solid var(--cyan); border-left: 2px solid var(--cyan); }
.frame-corner.br { bottom: -1px; right: -1px; border-bottom: 2px solid var(--cyan); border-right: 2px solid var(--cyan); }
.frame-scan {
  position: absolute;
  left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  animation: frameScan 3s linear infinite;
  opacity: 0.5;
}
@keyframes frameScan {
  0% { top: 0; }
  100% { top: 100%; }
}
.photo-badges { display: flex; flex-direction: column; gap: 0.6rem; }
.badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: rgba(0, 245, 255, 0.05);
  border: 1px solid var(--border);
  border-radius: 2px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--text-dim);
}
.badge i { color: var(--cyan); }
.about-text { }
.about-intro {
  font-size: 1.15rem;
  font-weight: 500;
  color: #dde3f0;
  margin-bottom: 1.2rem;
}
.about-text p { color: var(--text-dim); margin-bottom: 1rem; }
.about-meta {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin: 1.5rem 0;
}
.meta-item {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.9rem;
  color: var(--text-dim);
}
.meta-item i { width: 16px; }
.pulse-dot {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 8px var(--green);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%,100% { box-shadow: 0 0 8px var(--green); }
  50% { box-shadow: 0 0 20px var(--green); }
}

/* ============================
   SKILLS SECTION
   ============================ */
.skills { background: var(--dark); }
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.skill-category {
  background: var(--dark-card);
  border: 1px solid var(--border);
  padding: 1.5rem;
  position: relative;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.skill-category::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--purple));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s;
}
.skill-category:hover { border-color: rgba(0,245,255,0.3); box-shadow: 0 0 20px rgba(0,245,255,0.05); }
.skill-category:hover::before { transform: scaleX(1); }
.skill-cat-header {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 1.2rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--border);
}
.skill-cat-header i { font-size: 1.2rem; }
.skill-cat-header h3 {
  font-family: var(--font-head);
  font-size: 0.85rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #fff;
}
.skill-items { display: flex; flex-direction: column; gap: 0.8rem; }
.skill-card {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.6rem 0.8rem;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.04);
  border-radius: 2px;
  transition: background 0.2s, border-color 0.2s;
  flex-wrap: wrap;
}
.skill-card:hover { background: rgba(0,245,255,0.04); border-color: rgba(0,245,255,0.15); }
.skill-card.featured { border-color: rgba(0,245,255,0.2); }
.skill-icon {
  width: 28px; height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.skill-icon i { font-size: 1.2rem; color: var(--cyan); }
.skill-icon img { width: 24px; height: 24px; object-fit: contain; }
.skill-card span {
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--text);
  flex: 1;
}
.skill-bar {
  width: 100%;
  height: 2px;
  background: rgba(255,255,255,0.08);
  border-radius: 1px;
  margin-top: 4px;
  overflow: hidden;
}
.skill-fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--cyan), var(--purple));
  box-shadow: 0 0 8px var(--cyan);
  border-radius: 1px;
  transition: width 1.2s cubic-bezier(0.4,0,0.2,1) 0.3s;
}
.skill-category.visible .skill-fill { width: var(--fill); }

/* ============================
   PROJECTS SECTION
   ============================ */
.projects { background: var(--dark-2); }
.projects-grid { display: flex; flex-direction: column; gap: 2rem; }
.project-card {
  background: var(--dark-card);
  border: 1px solid var(--border);
  display: grid;
  grid-template-columns: 1fr 260px;
  gap: 0;
  overflow: hidden;
  position: relative;
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s;
}
.project-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(135deg, rgba(0,245,255,0.03), rgba(155,89,255,0.03));
  opacity: 0;
  transition: opacity 0.3s;
}
.project-card:hover {
  border-color: rgba(0,245,255,0.4);
  box-shadow: 0 0 40px rgba(0,245,255,0.08), 0 20px 40px rgba(0,0,0,0.4);
  transform: translateY(-4px);
}
.project-card:hover::before { opacity: 1; }
.featured-project { border-color: rgba(0,245,255,0.25); }
.project-number {
  position: absolute;
  top: 1rem; right: 1rem;
  font-family: var(--font-head);
  font-size: 4rem;
  font-weight: 900;
  color: rgba(255,255,255,0.03);
  line-height: 1;
  pointer-events: none;
  z-index: 0;
}
.project-content {
  padding: 2rem;
  position: relative;
  z-index: 1;
}
.project-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1rem; }
.tag {
  padding: 0.2rem 0.7rem;
  font-size: 0.7rem;
  letter-spacing: 1.5px;
  font-family: var(--font-head);
  text-transform: uppercase;
  border: 1px solid var(--border);
  color: var(--text-dim);
  background: rgba(255,255,255,0.03);
}
.tag-featured { border-color: var(--cyan); color: var(--cyan); }
.project-title {
  font-family: var(--font-head);
  font-size: 1.6rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.8rem;
  letter-spacing: 2px;
}
.project-desc {
  color: var(--text-dim);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 1.2rem;
}
.project-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.highlight {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--text-dim);
}
.project-links { display: flex; gap: 1rem; }
.project-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.2rem;
  border: 1px solid var(--cyan);
  color: var(--cyan);
  font-family: var(--font-head);
  font-size: 0.75rem;
  letter-spacing: 1.5px;
  text-decoration: none;
  text-transform: uppercase;
  transition: background 0.3s, color 0.3s;
}
.project-link:hover { background: var(--cyan); color: var(--dark); }
.project-link.muted { border-color: var(--border); color: var(--text-dim); cursor: default; }
.project-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,245,255,0.02);
  border-left: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.project-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 10px,
    rgba(0,245,255,0.02) 10px,
    rgba(0,245,255,0.02) 20px
  );
}
.project-mockup {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  z-index: 1;
  padding: 1.5rem;
  text-align: center;
}
.project-mockup i {
  font-size: 3.5rem;
  color: var(--cyan);
  text-shadow: 0 0 25px var(--cyan);
  animation: iconFloat 3s ease-in-out infinite;
}
.project-mockup.island i { color: var(--purple); text-shadow: 0 0 25px var(--purple); }
.project-mockup.olive i { color: var(--magenta); text-shadow: 0 0 25px var(--magenta); }
@keyframes iconFloat {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.mockup-label {
  font-family: var(--font-head);
  font-size: 0.65rem;
  letter-spacing: 3px;
  color: var(--text-dim);
  text-transform: uppercase;
}
.mockup-sublabel {
  font-family: var(--font-head);
  font-size: 0.55rem;
  letter-spacing: 2px;
  color: var(--cyan);
  opacity: 0.6;
}

/* ============================
   EXPERIENCE SECTION
   ============================ */
.experience { background: var(--dark); }
.timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
}
.timeline-line {
  position: absolute;
  left: 50%;
  top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, transparent, var(--cyan) 10%, var(--purple) 50%, var(--magenta) 90%, transparent);
  transform: translateX(-50%);
  box-shadow: 0 0 10px var(--cyan);
}
.timeline-item {
  display: flex;
  justify-content: flex-end;
  padding-right: calc(50% + 2.5rem);
  margin-bottom: 3rem;
  position: relative;
}
.timeline-item[data-side="right"] {
  justify-content: flex-start;
  padding-right: 0;
  padding-left: calc(50% + 2.5rem);
}
.timeline-dot {
  position: absolute;
  left: 50%;
  top: 1.5rem;
  transform: translateX(-50%);
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--dark);
  border: 2px solid var(--cyan);
  box-shadow: 0 0 12px var(--cyan);
  z-index: 2;
  transition: background 0.3s, box-shadow 0.3s;
}
.timeline-item:hover .timeline-dot {
  background: var(--cyan);
  box-shadow: 0 0 20px var(--cyan);
}
.timeline-card {
  background: var(--dark-card);
  border: 1px solid var(--border);
  padding: 1.5rem;
  max-width: 380px;
  width: 100%;
  position: relative;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.timeline-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--purple));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s;
}
.timeline-card:hover { border-color: rgba(0,245,255,0.3); box-shadow: 0 0 20px rgba(0,245,255,0.06); }
.timeline-card:hover::before { transform: scaleX(1); }
.tl-header {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  margin-bottom: 0.8rem;
}
.tl-icon {
  width: 36px; height: 36px;
  background: rgba(0,245,255,0.08);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.tl-icon i { color: var(--cyan); font-size: 0.9rem; }
.tl-title {
  font-family: var(--font-head);
  font-size: 0.85rem;
  color: #fff;
  letter-spacing: 1px;
  line-height: 1.3;
}
.tl-company {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 1px;
}
.tl-date {
  font-size: 0.75rem;
  color: var(--text-dim);
  letter-spacing: 1px;
  margin-bottom: 0.8rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.tl-desc {
  font-size: 0.9rem;
  color: var(--text-dim);
  line-height: 1.6;
  margin-bottom: 0.8rem;
}
.tl-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.tl-tags span {
  padding: 0.15rem 0.6rem;
  font-size: 0.65rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  border: 1px solid var(--border);
  color: var(--text-dim);
  background: rgba(255,255,255,0.02);
  font-family: var(--font-head);
}

/* ============================
   BLOG SECTION
   ============================ */
.blog { background: var(--dark-2); }
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}
.blog-card {
  background: var(--dark-card);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s;
}
.blog-card:hover {
  border-color: rgba(0,245,255,0.3);
  box-shadow: 0 0 25px rgba(0,245,255,0.07);
  transform: translateY(-4px);
}
.blog-img {
  height: 140px;
  background: var(--dark-3);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.blog-img::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    90deg,
    transparent,
    transparent 40px,
    rgba(0,245,255,0.03) 40px,
    rgba(0,245,255,0.03) 41px
  );
}
.blog-img i {
  font-size: 3rem;
  color: var(--cyan);
  opacity: 0.4;
  z-index: 1;
}
.coming-soon-tag {
  position: absolute;
  top: 0.8rem; right: 0.8rem;
  padding: 0.2rem 0.6rem;
  font-family: var(--font-head);
  font-size: 0.6rem;
  letter-spacing: 2px;
  border: 1px solid var(--magenta);
  color: var(--magenta);
  background: rgba(255,0,204,0.08);
  animation: tagPulse 2s ease-in-out infinite;
}
@keyframes tagPulse {
  0%,100% { box-shadow: 0 0 0 rgba(255,0,204,0.3); }
  50% { box-shadow: 0 0 12px rgba(255,0,204,0.3); }
}
.blog-body { padding: 1.3rem; }
.blog-meta { display: flex; gap: 0.5rem; align-items: center; margin-bottom: 0.7rem; }
.blog-cat {
  font-family: var(--font-head);
  font-size: 0.65rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--cyan);
}
.blog-date { font-size: 0.75rem; color: var(--text-dim); }
.blog-body h3 {
  font-family: var(--font-head);
  font-size: 0.9rem;
  letter-spacing: 1px;
  color: #fff;
  line-height: 1.4;
  margin-bottom: 0.7rem;
}
.blog-body p { font-size: 0.85rem; color: var(--text-dim); line-height: 1.6; margin-bottom: 1rem; }
.blog-link {
  font-family: var(--font-head);
  font-size: 0.7rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--cyan);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  opacity: 0.6;
  transition: opacity 0.3s;
}
.blog-link:hover { opacity: 1; }

/* ============================
   CONTACT SECTION
   ============================ */
.contact { background: var(--dark); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: start;
}
.contact-cta {
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: #fff;
  line-height: 1.4;
  margin-bottom: 1rem;
}
.contact-info p {
  color: var(--text-dim);
  margin-bottom: 2rem;
  font-size: 0.95rem;
}
.contact-links { display: flex; flex-direction: column; gap: 1rem; }
.contact-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: var(--dark-card);
  border: 1px solid var(--border);
  text-decoration: none;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.contact-item:hover { border-color: rgba(0,245,255,0.3); box-shadow: 0 0 15px rgba(0,245,255,0.06); }
.contact-icon {
  width: 40px; height: 40px;
  background: rgba(0,245,255,0.08);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-icon i { color: var(--cyan); font-size: 1rem; }
.contact-detail { display: flex; flex-direction: column; }
.contact-label { font-size: 0.7rem; letter-spacing: 2px; font-family: var(--font-head); color: var(--text-dim); text-transform: uppercase; }
.contact-value { font-size: 0.9rem; color: var(--text); font-weight: 600; }

/* Contact Form */
.contact-form { display: flex; flex-direction: column; gap: 1.2rem; }
.form-group { position: relative; display: flex; flex-direction: column; gap: 0.4rem; }
.form-group label {
  font-family: var(--font-head);
  font-size: 0.7rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-dim);
}
.form-group input, .form-group textarea {
  background: var(--dark-card);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 0.8rem 1rem;
  outline: none;
  transition: border-color 0.3s;
  resize: vertical;
  appearance: none;
}
.form-group input:focus, .form-group textarea:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 15px rgba(0,245,255,0.08);
}
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--text-dim); opacity: 0.5; }
.input-glow {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  transform: scaleX(0);
  transition: transform 0.3s;
}
.form-group:focus-within .input-glow { transform: scaleX(1); }

.form-success {
  display: none;
  padding: 0.8rem;
  background: rgba(57,255,20,0.08);
  border: 1px solid var(--green);
  color: var(--green);
  font-family: var(--font-head);
  font-size: 0.8rem;
  letter-spacing: 1px;
  text-align: center;
}
.form-success.show { display: block; }

/* ============================
   FOOTER
   ============================ */
.footer {
  background: var(--dark-2);
  border-top: 1px solid var(--border);
  padding: 2rem;
  position: relative;
  z-index: 1;
}
.footer-glow-line {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan), var(--purple), var(--magenta), transparent);
  opacity: 0.5;
}
.footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-copy { font-size: 0.85rem; color: var(--text-dim); }
.footer-socials { display: flex; gap: 1.2rem; }
.footer-socials a {
  width: 36px; height: 36px;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dim);
  font-size: 0.9rem;
  text-decoration: none;
  transition: border-color 0.3s, color 0.3s, box-shadow 0.3s;
}
.footer-socials a:hover { border-color: var(--cyan); color: var(--cyan); box-shadow: 0 0 12px rgba(0,245,255,0.3); }
.footer-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--text-dim);
}

/* ============================
   RESPONSIVE
   ============================ */
@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; }
  .about-photo { flex-direction: row; flex-wrap: wrap; justify-content: center; }
  .contact-grid { grid-template-columns: 1fr; }
  .project-card { grid-template-columns: 1fr; }
  .project-visual { display: none; }
  .timeline-line { left: 1.5rem; }
  .timeline-item,
  .timeline-item[data-side="right"] {
    padding-left: 4rem;
    padding-right: 0;
    justify-content: flex-start;
  }
  .timeline-dot { left: 1.5rem; }
  .timeline-card { max-width: 100%; }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .nav { padding: 1rem 1.5rem; }
  .hero-stats { gap: 1rem; }
  .blog-grid { grid-template-columns: 1fr; }
  .skills-grid { grid-template-columns: 1fr; }
  body { cursor: auto; }
  .cursor-outer, .cursor-inner { display: none; }
}
@media (max-width: 480px) {
  .section { padding: 5rem 0; }
  .hero-cta { flex-direction: column; align-items: center; }
  .footer-grid { flex-direction: column; text-align: center; }
}