/* ═══════════════════════════════════════════════════════════
   PORTFOLIO — CINEMATIC DARK THEME
   Inspired by Sebastien Lempens' award-winning portfolio
   ═══════════════════════════════════════════════════════════ */

/* ── DESIGN TOKENS ──────────────────────────────────────── */
:root {
  --bg:           #000000;
  --bg-01:        #050508;
  --bg-02:        #0a0a12;
  --bg-glass:     rgba(255, 255, 255, 0.03);
  --bg-glass-md:  rgba(255, 255, 255, 0.06);
  --border:       rgba(255, 255, 255, 0.08);
  --border-light: rgba(255, 255, 255, 0.15);

  --text:         #f0eff4;
  --text-muted:   #6b7280;
  --text-dim:     #3f4455;

  --accent:       #7c3aed;
  --accent-mid:   #9d5cf5;
  --accent-light: #c4b5fd;
  --accent-glow:  rgba(124, 58, 237, 0.35);
  --accent-glow-sm: rgba(124, 58, 237, 0.15);

  --gold:         #f59e0b;
  --gold-light:   #fcd34d;
  --blue:         #3b82f6;
  --cyan:         #06b6d4;
  --rose:         #f43f5e;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Space Grotesk', system-ui, sans-serif;

  --radius-sm:    6px;
  --radius:       12px;
  --radius-lg:    20px;
  --radius-full:  9999px;

  --shadow-glow:  0 0 60px var(--accent-glow), 0 0 120px rgba(124,58,237,0.1);
  --shadow-card:  0 25px 50px -12px rgba(0,0,0,0.8);

  --transition:   0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

  --container:    1200px;
  --section-pad:  120px;
}

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

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

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  cursor: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body.loading { overflow: hidden; }

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

/* ── SCROLLBAR ──────────────────────────────────────────── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 2px; }

/* ── NOISE OVERLAY ──────────────────────────────────────── */
.noise-overlay {
  position: fixed;
  inset: -50%;
  width: 200%;
  height: 200%;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='1'/%3E%3C/svg%3E");
  opacity: 0.025;
  pointer-events: none;
  z-index: 9999;
  animation: noiseAnim 0.15s steps(2) infinite;
}

@keyframes noiseAnim {
  0%   { transform: translate(0, 0); }
  25%  { transform: translate(-1%, 1%); }
  50%  { transform: translate(1%, -1%); }
  75%  { transform: translate(-1%, -1%); }
  100% { transform: translate(1%, 1%); }
}

/* ── CUSTOM CURSOR ──────────────────────────────────────── */
.cursor-dot,
.cursor-ring {
  position: fixed;
  border-radius: 50%;
  pointer-events: none;
  z-index: 10000;
  transform: translate(-50%, -50%);
  will-change: transform;
  mix-blend-mode: difference;
}

.cursor-dot {
  width: 6px;
  height: 6px;
  background: #fff;
  transition: width 0.2s, height 0.2s, opacity 0.2s;
}

.cursor-ring {
  width: 36px;
  height: 36px;
  border: 1.5px solid rgba(255,255,255,0.7);
  background: transparent;
  transition: width 0.3s ease, height 0.3s ease, border-color 0.3s ease, opacity 0.3s ease;
}

.cursor-dot.is-hovered { width: 10px; height: 10px; }
.cursor-ring.is-hovered { width: 56px; height: 56px; border-color: var(--accent-light); }
.cursor-dot.is-clicking { width: 4px; height: 4px; opacity: 0.7; }
.cursor-ring.is-clicking { width: 28px; height: 28px; }
.cursor-dot.hidden, .cursor-ring.hidden { opacity: 0; }

/* ── PRELOADER ──────────────────────────────────────────── */
.preloader {
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 9998;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s ease;
}

.preloader__inner {
  text-align: center;
  width: 300px;
}

.preloader__logo {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 5rem);
  font-weight: 900;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255,255,255,0.3);
  margin-bottom: 2rem;
  letter-spacing: 0.1em;
}

.preloader__counter {
  font-size: clamp(3rem, 10vw, 6rem);
  font-weight: 700;
  font-family: var(--font-display);
  line-height: 1;
  color: var(--text);
  margin-bottom: 1.5rem;
}

.preloader__counter span:last-child {
  font-size: 0.5em;
  color: var(--text-muted);
}

.preloader__bar-wrap {
  width: 100%;
  height: 1px;
  background: var(--border);
  border-radius: 1px;
  overflow: hidden;
  margin-bottom: 1rem;
}

.preloader__bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  border-radius: 1px;
  transition: none;
  box-shadow: 0 0 10px var(--accent-glow);
}

.preloader__label {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ── NAVIGATION ─────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.5rem 3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background var(--transition), padding var(--transition), backdrop-filter var(--transition);
}

.nav.scrolled {
  background: rgba(0,0,0,0.85);
  backdrop-filter: blur(20px);
  padding: 1rem 3rem;
  border-bottom: 1px solid var(--border);
}

.nav__logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: 0.05em;
  color: var(--text);
  position: relative;
  z-index: 1;
  transition: color var(--transition);
}

.nav__logo:hover { color: var(--accent-light); }

.nav__links {
  display: flex;
  gap: 2.5rem;
  align-items: center;
}

.nav__link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: color var(--transition);
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent-light);
  transition: width var(--transition);
}

.nav__link:hover { color: var(--text); }
.nav__link:hover::after { width: 100%; }

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}

.nav__burger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--text);
  transition: transform var(--transition), opacity var(--transition);
}

.nav__burger.active span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav__burger.active span:nth-child(2) { opacity: 0; }
.nav__burger.active span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.95);
  backdrop-filter: blur(20px);
  z-index: 99;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-slow);
}

.mobile-menu.open { opacity: 1; pointer-events: all; }

.mobile-menu__links {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  text-align: center;
}

.mobile-menu__link {
  font-family: var(--font-display);
  font-size: clamp(2rem, 8vw, 3.5rem);
  font-weight: 700;
  color: var(--text-muted);
  transition: color var(--transition), transform var(--transition);
  display: block;
}

.mobile-menu__link:hover { color: var(--text); transform: translateX(8px); }

/* ── BUTTONS ────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.875rem;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  font-family: var(--font-body);
  letter-spacing: 0.03em;
  cursor: none;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.05);
  opacity: 0;
  transition: opacity var(--transition);
}

.btn:hover::before { opacity: 1; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 0 20px var(--accent-glow-sm);
}

.btn--primary:hover { box-shadow: var(--shadow-glow); }

.btn--outline {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border-light);
}

.btn--outline:hover { border-color: var(--accent-light); color: var(--accent-light); }

.btn--ghost {
  background: rgba(255,255,255,0.05);
  color: var(--text);
  border: 1px solid var(--border);
}

.btn--ghost:hover { background: rgba(255,255,255,0.1); border-color: var(--border-light); }

.btn--full { width: 100%; justify-content: center; }

.btn-icon { width: 16px; height: 16px; }

/* ── UTILITY ────────────────────────────────────────────── */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 2rem;
}

.section {
  padding: var(--section-pad) 0;
  position: relative;
}

.section-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent-light);
  margin-bottom: 1rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--text);
  margin-bottom: 1.5rem;
}

.section-title em {
  font-style: italic;
  color: transparent;
  -webkit-text-stroke: 1px var(--accent-light);
  display: inline-block;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 600px;
}

.section-header {
  text-align: center;
  margin-bottom: 5rem;
}

.section-header .section-subtitle { margin: 0 auto; }

/* Tags */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.85rem;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color var(--transition), border-color var(--transition), background var(--transition);
}

.tag:hover { color: var(--accent-light); border-color: var(--accent); background: var(--accent-glow-sm); }

.tag--sm { font-size: 0.7rem; padding: 0.25rem 0.65rem; }

/* Reveal animation targets */
.reveal-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-up.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ── HERO ────────────────────────────────────────────────── */
.hero {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

#heroCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 1.5rem;
  max-width: 900px;
}

.hero__eyebrow {
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  opacity: 0;
  transform: translateY(20px);
}

.hero__name {
  font-family: var(--font-display);
  font-size: clamp(4rem, 12vw, 9rem);
  font-weight: 900;
  line-height: 1;
  color: var(--text);
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
  opacity: 0;
  transform: translateY(30px);
}

.hero__name .char {
  display: inline-block;
  transition: color 0.1s;
}

.hero__role-wrap {
  overflow: hidden;
  margin-bottom: 1.5rem;
}

.hero__role {
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  font-weight: 400;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent-light);
  opacity: 0;
  transform: translateY(100%);
}

.hero__subtitle {
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
  opacity: 0;
  transform: translateY(20px);
}

.hero__subtitle em { color: var(--text); font-style: italic; }

.hero__cta {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(20px);
}

.hero__scroll-hint {
  position: absolute;
  bottom: 3rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-dim);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  z-index: 2;
  opacity: 0;
  animation: fadeInUp 1s 2.5s forwards;
}

.hero__scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, transparent, var(--text-dim));
  animation: scrollLinePulse 2s ease-in-out infinite;
}

@keyframes scrollLinePulse {
  0%, 100% { opacity: 0.3; transform: scaleY(1); }
  50% { opacity: 0.8; transform: scaleY(1.1); }
}

@keyframes fadeInUp {
  to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* Floating Hero Badges */
.hero__badge {
  position: absolute;
  z-index: 2;
  background: var(--bg-glass-md);
  border: 1px solid var(--border);
  backdrop-filter: blur(12px);
  border-radius: var(--radius-full);
  padding: 0.5rem 1rem;
  font-size: 0.78rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
  opacity: 0;
  animation-fill-mode: forwards;
}

.hero__badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-light);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero__badge--1 { top: 25%; left: 8%; animation: badgeFadeIn 1s 2.8s forwards, badgeFloat1 6s 3.8s ease-in-out infinite; }
.hero__badge--2 { top: 30%; right: 8%; animation: badgeFadeIn 1s 3.1s forwards, badgeFloat2 5s 4.1s ease-in-out infinite; }
.hero__badge--3 { bottom: 25%; left: 12%; animation: badgeFadeIn 1s 3.4s forwards, badgeFloat1 7s 4.4s ease-in-out infinite; }

@keyframes badgeFadeIn { to { opacity: 1; } }
@keyframes badgeFloat1 { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
@keyframes badgeFloat2 { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(12px); } }

/* ── ABOUT ──────────────────────────────────────────────── */
.about__grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 6rem;
  align-items: center;
}

.about__visual { position: relative; }

.about__image-wrap {
  position: relative;
  width: 360px;
  max-width: 100%;
  aspect-ratio: 3/4;
  margin-bottom: 2.5rem;
}

.about__image-frame {
  position: absolute;
  inset: -12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transform: rotate(3deg);
  transition: transform 0.5s ease;
}

.about__image-wrap:hover .about__image-frame { transform: rotate(0deg); }

.about__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius);
  position: relative;
  z-index: 1;
  filter: grayscale(15%);
  transition: filter 0.5s ease;
}

.about__image-wrap:hover .about__image { filter: grayscale(0%); }

.about__image-glow {
  position: absolute;
  bottom: -30px;
  left: -20px;
  right: -20px;
  height: 150px;
  background: var(--accent-glow);
  filter: blur(40px);
  border-radius: 50%;
  z-index: 0;
  opacity: 0.5;
}

.about__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.stat {
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1rem;
  text-align: center;
  transition: border-color var(--transition), background var(--transition);
}

.stat:hover { border-color: var(--accent); background: var(--accent-glow-sm); }

.stat__number {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1;
  display: block;
}

.stat__plus { color: var(--accent-light); font-size: 1.5rem; font-weight: 700; }

.stat__label {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  display: block;
  margin-top: 0.4rem;
}

.about__content { }

.about__text {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 1.25rem;
}

.about__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2rem;
  margin-top: 0.5rem;
}

/* ── SKILLS ─────────────────────────────────────────────── */
.skills { background: var(--bg-01); }

.skills__grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.skills__categories {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 4rem;
}

.skills__category {
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.skills__category:hover {
  border-color: var(--accent);
  box-shadow: 0 0 30px var(--accent-glow-sm);
}

.skills__cat-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.skills__cat-icon {
  width: 40px;
  height: 40px;
  background: var(--accent-glow-sm);
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.skills__cat-icon svg { width: 18px; height: 18px; stroke: var(--accent-light); }

.skills__cat-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
}

.skills__bars { display: flex; flex-direction: column; gap: 1rem; }

.skill-bar {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto;
  gap: 0.4rem 0.75rem;
  align-items: center;
}

.skill-bar__name {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}

.skill-bar__pct {
  font-size: 0.78rem;
  color: var(--accent-light);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.skill-bar__track {
  grid-column: 1 / -1;
  height: 3px;
  background: rgba(255,255,255,0.07);
  border-radius: 3px;
  overflow: hidden;
}

.skill-bar__fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  border-radius: 3px;
  transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 0 8px var(--accent-glow);
}

.skill-bar__fill.animated { width: var(--target); }

/* Tech Icons */
.tech-icons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
  padding-top: 1rem;
}

.tech-icon {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  width: 70px;
  cursor: default;
  transition: transform var(--transition);
}

.tech-icon:hover { transform: translateY(-6px); }

.tech-icon span {
  font-size: 1.75rem;
  display: block;
  text-align: center;
  filter: grayscale(40%);
  transition: filter var(--transition);
}

.tech-icon:hover span { filter: grayscale(0%); }

.tech-icon p {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-align: center;
  font-weight: 500;
}

/* ── PROJECTS ────────────────────────────────────────────── */
.projects__scroll-area {
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding: 2rem 2rem 3rem;
  margin: 0 -2rem;
}

.projects__scroll-area::-webkit-scrollbar { display: none; }

.projects__track {
  display: flex;
  gap: 2rem;
  width: max-content;
  padding: 0 calc((100vw - var(--container)) / 2 + 2rem);
}

/* Project Card */
.project-card {
  width: 380px;
  flex-shrink: 0;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  transform-style: preserve-3d;
  will-change: transform;
}

.project-card:hover {
  border-color: rgba(167, 139, 250, 0.4);
  box-shadow: var(--shadow-card), 0 0 40px var(--accent-glow-sm);
}

.project-card__visual {
  position: relative;
  height: 240px;
  background: radial-gradient(ellipse at center, hsl(var(--card-hue), 60%, 12%) 0%, hsl(var(--card-hue), 30%, 5%) 100%);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-card__number {
  position: absolute;
  top: 1rem;
  right: 1.25rem;
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 900;
  color: rgba(255,255,255,0.05);
  line-height: 1;
}

.project-card__mockup {
  width: 80%;
  transform-style: preserve-3d;
}

.mockup-screen {
  background: rgba(0,0,0,0.5);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}

.mockup-bar {
  height: 28px;
  background: rgba(255,255,255,0.05);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  position: relative;
}

.mockup-bar::before {
  content: '';
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  width: 6px; height: 6px;
  border-radius: 50%;
  background: rgba(255,59,48,0.6);
  box-shadow: 10px 0 0 rgba(255,189,0,0.6), 20px 0 0 rgba(40,205,65,0.6);
}

.mockup-content {
  padding: 12px;
  height: 120px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
}

.mockup-chart {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  height: 50px;
}

.mockup-bar-v {
  flex: 1;
  background: linear-gradient(to top, var(--accent), var(--accent-light));
  border-radius: 2px 2px 0 0;
  opacity: 0.7;
}

.mockup-line-chart {
  height: 40px;
  margin-top: 4px;
}

.mockup-line-chart svg { width: 100%; height: 100%; }

.mockup-products {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  height: 100%;
}

.mockup-product {
  background: rgba(255,255,255,0.06);
  border-radius: 4px;
  border: 1px solid rgba(255,255,255,0.08);
}

.mockup-content--code { gap: 6px; }

.mockup-code-line {
  height: 6px;
  background: rgba(255,255,255,0.1);
  border-radius: 3px;
}

.mockup-ui-elements {
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: 100%;
}

.mockup-ui-btn {
  height: 20px;
  width: 60%;
  background: linear-gradient(90deg, var(--accent), var(--accent-mid));
  border-radius: 10px;
  opacity: 0.7;
}

.mockup-ui-btn--outline {
  background: transparent;
  border: 1px solid rgba(167,139,250,0.5);
}

.mockup-ui-input {
  height: 18px;
  background: rgba(255,255,255,0.06);
  border-radius: 4px;
  border: 1px solid rgba(255,255,255,0.1);
}

.mockup-ui-card {
  height: 22px;
  background: rgba(255,255,255,0.04);
  border-radius: 4px;
  border: 1px solid rgba(255,255,255,0.07);
}

.project-card__body { padding: 1.5rem; }

.project-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.875rem;
}

.project-card__title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.75rem;
  line-height: 1.3;
}

.project-card__desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 1.25rem;
}

.project-card__links {
  display: flex;
  gap: 1.25rem;
}

.project-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: color var(--transition);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.project-card__link svg { width: 14px; height: 14px; }
.project-card__link:hover { color: var(--accent-light); }

/* Projects Navigation */
.projects__nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.projects__nav-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--bg-glass);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--transition), background var(--transition), transform var(--transition);
}

.projects__nav-btn svg { width: 18px; height: 18px; stroke: var(--text-muted); transition: stroke var(--transition); }

.projects__nav-btn:hover {
  border-color: var(--accent);
  background: var(--accent-glow-sm);
  transform: scale(1.1);
}

.projects__nav-btn:hover svg { stroke: var(--accent-light); }

.projects__dots { display: flex; gap: 0.5rem; align-items: center; }

.projects__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--border-light);
  transition: width var(--transition), background var(--transition), border-radius var(--transition);
}

.projects__dot--active {
  width: 24px;
  border-radius: 3px;
  background: var(--accent);
}

/* ── EXPERIENCE ─────────────────────────────────────────── */
.experience { background: var(--bg-01); }

.timeline {
  position: relative;
  padding-left: 2rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 12px;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, var(--accent), transparent);
}

.timeline__item {
  position: relative;
  padding-left: 2.5rem;
  padding-bottom: 3rem;
}

.timeline__item:last-child { padding-bottom: 0; }

.timeline__dot {
  position: absolute;
  left: -2.55rem;
  top: 8px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent);
  border: 2px solid var(--bg-01);
  box-shadow: 0 0 12px var(--accent-glow);
  z-index: 1;
}

.timeline__card {
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.timeline__card:hover {
  border-color: var(--accent);
  box-shadow: 0 0 30px var(--accent-glow-sm);
}

.timeline__card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1rem;
}

.timeline__role {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.25rem;
}

.timeline__company {
  font-size: 0.9rem;
  color: var(--accent-light);
  font-weight: 500;
}

.timeline__meta {
  text-align: right;
  flex-shrink: 0;
}

.timeline__date {
  display: block;
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.timeline__type {
  display: inline-block;
  font-size: 0.7rem;
  padding: 0.2rem 0.6rem;
  background: var(--accent-glow-sm);
  border: 1px solid var(--accent);
  border-radius: var(--radius-full);
  color: var(--accent-light);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.timeline__desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 1.25rem;
}

.timeline__achievements {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.achievement {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.achievement__icon {
  color: var(--accent-light);
  font-size: 0.6rem;
}

.timeline__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

/* ── CONTACT ────────────────────────────────────────────── */
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: start;
}

.contact__text {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.75;
  margin-bottom: 2.5rem;
}

.contact__details {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact__detail {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color var(--transition), background var(--transition), transform var(--transition);
}

.contact__detail:hover {
  border-color: var(--accent);
  background: var(--accent-glow-sm);
  transform: translateX(6px);
}

.contact__detail-icon {
  width: 42px;
  height: 42px;
  background: var(--accent-glow-sm);
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact__detail-icon svg { width: 18px; height: 18px; stroke: var(--accent-light); }

.contact__detail-label {
  font-size: 0.72rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 0.2rem;
}

.contact__detail-value {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
}

/* Form */
.contact__form-wrap {
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}

.contact__form { display: flex; flex-direction: column; gap: 1.25rem; }

.form-group { display: flex; flex-direction: column; gap: 0.5rem; }

.form-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.form-input,
.form-textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.875rem 1rem;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
  -webkit-appearance: none;
}

.form-input::placeholder,
.form-textarea::placeholder { color: var(--text-dim); }

.form-input:focus,
.form-textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow-sm);
  background: rgba(124,58,237,0.05);
}

.form-textarea { resize: vertical; min-height: 120px; }

.form-success {
  text-align: center;
  color: #4ade80;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.75rem;
  background: rgba(74, 222, 128, 0.08);
  border: 1px solid rgba(74, 222, 128, 0.2);
  border-radius: var(--radius);
  display: none;
}

.form-success.show { display: block; }

.form-error {
  text-align: center;
  color: #f87171;
  font-size: 0.85rem;
  font-weight: 500;
  padding: 0.75rem;
  background: rgba(248, 113, 113, 0.08);
  border: 1px solid rgba(248, 113, 113, 0.2);
  border-radius: var(--radius);
  display: none;
  line-height: 1.5;
}

.form-error.show { display: block; }

/* ── FOOTER ─────────────────────────────────────────────── */
.footer {
  background: var(--bg-01);
  border-top: 1px solid var(--border);
  padding: 5rem 0 2.5rem;
}

.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer__logo {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 900;
  color: transparent;
  -webkit-text-stroke: 1px var(--border-light);
  margin-bottom: 1rem;
  letter-spacing: 0.05em;
}

.footer__tagline {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.footer__group-title {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--text-dim);
  margin-bottom: 1.25rem;
}

.footer__links { display: flex; flex-direction: column; gap: 0.75rem; }

.footer__link {
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: color var(--transition), transform var(--transition);
  display: inline-block;
}

.footer__link:hover { color: var(--text); transform: translateX(4px); }

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 1rem;
}

.footer__copy,
.footer__made {
  font-size: 0.82rem;
  color: var(--text-dim);
}

.footer__heart {
  color: var(--rose);
  display: inline-block;
  animation: heartbeat 1.5s ease-in-out infinite;
}

@keyframes heartbeat {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.2); }
}

/* ── GLITCH EFFECT ──────────────────────────────────────── */
.glitch {
  position: relative;
}

.glitch::before,
.glitch::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.glitch::before {
  animation: glitchBefore 4s infinite;
  clip: rect(0,0,0,0);
  color: var(--accent-light);
}

.glitch::after {
  animation: glitchAfter 4s infinite;
  clip: rect(0,0,0,0);
  color: var(--cyan);
}

@keyframes glitchBefore {
  0%, 95%, 100% { clip: rect(0,0,0,0); transform: none; }
  96% { clip: rect(10px, 9999px, 60px, 0); transform: skewX(-5deg) translateX(-3px); }
  97% { clip: rect(80px, 9999px, 100px, 0); transform: skewX(5deg) translateX(3px); }
  98% { clip: rect(30px, 9999px, 50px, 0); transform: skewX(-3deg) translateX(-2px); }
}

@keyframes glitchAfter {
  0%, 93%, 100% { clip: rect(0,0,0,0); transform: none; }
  94% { clip: rect(70px, 9999px, 90px, 0); transform: skewX(5deg) translateX(4px); }
  95% { clip: rect(20px, 9999px, 40px, 0); transform: skewX(-5deg) translateX(-4px); }
}

/* ── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 1024px) {
  :root { --section-pad: 80px; }

  .about__grid { grid-template-columns: 1fr; gap: 3rem; }
  .about__image-wrap { width: 280px; }
  .about__stats { grid-template-columns: repeat(3, 1fr); }

  .skills__categories { grid-template-columns: 1fr; }

  .contact__grid { grid-template-columns: 1fr; gap: 3rem; }

  .footer__inner { grid-template-columns: 1fr 1fr; gap: 3rem; }
  .footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
  :root { --section-pad: 60px; }

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

  .nav { padding: 1.25rem 1.5rem; }
  .nav__links, .nav__cta { display: none; }
  .nav__burger { display: flex; }
  .nav.scrolled { padding: 0.875rem 1.5rem; }

  .hero__badge { display: none; }

  .section-title { font-size: clamp(2rem, 6vw, 2.8rem); }

  .about__stats { grid-template-columns: 1fr; }

  .projects__track { padding: 0 1.5rem; }
  .project-card { width: 320px; }

  .timeline { padding-left: 1rem; }
  .timeline__card-header { flex-direction: column; }
  .timeline__meta { text-align: left; }

  .footer__inner { grid-template-columns: 1fr; gap: 2rem; }
  .footer__brand { grid-column: auto; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .hero__cta { flex-direction: column; align-items: center; }
  .btn { width: 100%; justify-content: center; max-width: 280px; }
  .contact__form-wrap { padding: 1.5rem; }
}

/* ── ACCESSIBILITY ──────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .noise-overlay { display: none; }
}