/* ============================================
   palazondev — Portfolio
   style.css
   ============================================ */

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

:root {
  --bg: #0a0a0a;
  --bg-2: #111111;
  --bg-3: #181818;
  --bg-card: #141414;
  --border: rgba(255,255,255,0.07);
  --border-hover: rgba(255,255,255,0.15);
  --text-primary: #f0ede8;
  --text-secondary: #8a8580;
  --text-muted: #4a4744;
  --accent: #c8b89a;
  --accent-dim: rgba(200,184,154,0.12);
  --accent-hover: rgba(200,184,154,0.18);
  --font-display: 'Playfair Display', serif;
  --font-body: 'DM Sans', sans-serif;
}

html { scroll-behavior: smooth; }

/* ============================================
   CUSTOM CURSOR
   ============================================ */
body { cursor: none; }
a, button { cursor: none; }

#cursor-dot {
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: transform 0.08s ease, background 0.2s;
}

#cursor-ring {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(200,184,154,0.5);
  border-radius: 50%;
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: width 0.3s ease, height 0.3s ease, border-color 0.3s, opacity 0.3s;
}

#cursor-ring.hovering {
  width: 60px;
  height: 60px;
  border-color: var(--accent);
}

#cursor-label {
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 9997;
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  opacity: 0;
  transform: translate(16px, 16px);
  transition: opacity 0.2s;
  white-space: nowrap;
}

#cursor-label.visible { opacity: 1; }

/* ============================================
   SCROLL PROGRESS BAR
   ============================================ */
#scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  background: var(--accent);
  z-index: 200;
  width: 0%;
  transition: width 0.1s linear;
}

/* ============================================
   BASE
   ============================================ */
body {
  background: var(--bg);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.6;
  overflow-x: hidden;
}

/* Noise overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  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='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
  opacity: 0.4;
}

/* ============================================
   NAV
   ============================================ */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1.5rem 3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, background 0.3s;
}

nav.scrolled {
  background: rgba(10,10,10,0.92);
  backdrop-filter: blur(12px);
  border-color: var(--border);
}

.nav-logo {
  font-family: var(--font-body);
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--text-primary);
  text-decoration: none;
  letter-spacing: 0.01em;
}
.nav-logo .logo-accent { color: var(--accent); }

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: color 0.2s;
}

.nav-links a:hover { color: var(--text-primary); }

/* ============================================
   HERO
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 0 3rem;
  position: relative;
}

.hero-inner {
  max-width: 900px;
  position: relative;
  z-index: 1;
}

.hero-tag {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid rgba(200,184,154,0.3);
  padding: 0.4rem 0.9rem;
  border-radius: 2px;
  margin-bottom: 2rem;
  opacity: 0;
  animation: fadeUp 0.8s 0.2s forwards;
}

.hero-name {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 8vw, 7rem);
  font-weight: 400;
  line-height: 1.0;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeUp 0.8s 0.4s forwards;
}

.hero-name em {
  font-style: italic;
  color: var(--accent);
}

.hero-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 520px;
  line-height: 1.8;
  margin-bottom: 3rem;
  opacity: 0;
  animation: fadeUp 0.8s 0.6s forwards;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.8s 0.8s forwards;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.8rem;
  background: var(--accent);
  color: #0a0a0a;
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  border-radius: 2px;
  transition: opacity 0.2s;
  will-change: transform;
}

.btn-primary:hover { opacity: 0.88; }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.8rem;
  background: transparent;
  color: var(--text-primary);
  text-decoration: none;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  border: 1px solid var(--border-hover);
  border-radius: 2px;
  transition: border-color 0.2s, background 0.2s;
  will-change: transform;
}

.btn-secondary:hover {
  border-color: var(--accent);
  background: var(--accent-dim);
}

/* Hero decorative lines */
.hero-lines {
  position: absolute;
  right: 0; top: 0; bottom: 0;
  width: 40%;
  overflow: hidden;
  opacity: 0;
  animation: fadeIn 1.5s 1s forwards;
}

.hero-lines svg { width: 100%; height: 100%; }

/* Scroll hint */
.scroll-hint {
  position: absolute;
  bottom: 2.5rem;
  left: 3rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  color: var(--text-muted);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0;
  animation: fadeIn 1s 1.5s forwards;
}

.scroll-line {
  width: 40px;
  height: 1px;
  background: var(--text-muted);
  position: relative;
  overflow: hidden;
}

.scroll-line::after {
  content: '';
  position: absolute;
  left: -100%;
  top: 0;
  width: 100%;
  height: 100%;
  background: var(--accent);
  animation: scanLine 2s 2s infinite;
}

/* ============================================
   MARQUEE
   ============================================ */
.marquee-section {
  padding: 3rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  background: var(--bg-card);
}

.marquee-track {
  display: flex;
  gap: 0;
  animation: marquee 18s linear infinite;
  width: max-content;
}

.marquee-item {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 0 2.5rem;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--text-muted);
  white-space: nowrap;
  letter-spacing: 0.02em;
}

.marquee-item em { font-style: italic; color: var(--accent); }
.marquee-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--text-muted); flex-shrink: 0; }

/* ============================================
   SECTION BASE
   ============================================ */
section { position: relative; z-index: 1; }

.section-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 3rem;
}

.section-header {
  display: flex;
  align-items: baseline;
  gap: 1.5rem;
  margin-bottom: 4rem;
}

.section-num {
  font-size: 0.75rem;
  color: var(--accent);
  letter-spacing: 0.1em;
  font-weight: 400;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400;
  letter-spacing: -0.01em;
}

.section-line {
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* ============================================
   STACK
   ============================================ */
.stack-section {
  padding: 6rem 0;
  border-top: 1px solid var(--border);
}

.stack-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.stack-item {
  background: var(--bg-card);
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transition: background 0.2s;
}

.stack-item:hover { background: var(--bg-3); }

.stack-icon {
  font-size: 1.8rem;
  margin-bottom: 0.3rem;
}

.stack-name {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-primary);
}

.stack-desc {
  font-size: 0.78rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ============================================
   PROJECTS
   ============================================ */
.projects-section {
  padding: 6rem 0;
  border-top: 1px solid var(--border);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.project-card {
  background: var(--bg-card);
  position: relative;
  overflow: hidden;
  transition: background 0.3s, transform 0.1s ease;
  text-decoration: none;
  color: inherit;
  display: block;
}

.project-card:hover { background: var(--bg-3); }

.project-card-inner {
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 240px;
}

.project-cat {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

.project-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 400;
  margin-bottom: 0.75rem;
  line-height: 1.2;
}

.project-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.7;
  flex: 1;
  margin-bottom: 1.5rem;
}

.project-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

.tag {
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  padding: 0.25rem 0.6rem;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  border-radius: 2px;
  text-transform: uppercase;
}

.project-link {
  width: 36px;
  height: 36px;
  border: 1px solid var(--border-hover);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: border-color 0.2s, color 0.2s, transform 0.2s;
  flex-shrink: 0;
}

.project-card:hover .project-link {
  border-color: var(--accent);
  color: var(--accent);
  transform: rotate(45deg);
}

.project-card.featured { grid-column: span 2; }

.project-card.featured .project-card-inner {
  min-height: 180px;
  flex-direction: row;
  align-items: center;
  gap: 3rem;
}

.project-card.featured .project-info { flex: 1; }

.project-card.featured .project-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 1rem;
  flex-shrink: 0;
}

.featured-badge {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #0a0a0a;
  background: var(--accent);
  padding: 0.3rem 0.7rem;
  border-radius: 2px;
}

/* ============================================
   ABOUT
   ============================================ */
.about-section {
  padding: 6rem 0;
  border-top: 1px solid var(--border);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}

.about-text p {
  color: var(--text-secondary);
  line-height: 1.9;
  margin-bottom: 1.2rem;
  font-size: 0.95rem;
}

.about-text p strong {
  color: var(--text-primary);
  font-weight: 500;
}

.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  align-self: start;
}

.stat-box {
  background: var(--bg-card);
  padding: 2rem 1.5rem;
}

.stat-num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 400;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 0.4rem;
  transition: color 0.3s;
}

.stat-label {
  font-size: 0.78rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ============================================
   CONTACT
   ============================================ */
.contact-section {
  padding: 8rem 0;
  border-top: 1px solid var(--border);
}

.contact-inner {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.contact-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 400;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.contact-title em {
  font-style: italic;
  color: var(--accent);
}

.contact-sub {
  color: var(--text-secondary);
  margin-bottom: 3rem;
  font-size: 0.95rem;
}

.contact-email {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--text-primary);
  text-decoration: none;
  border-bottom: 1px solid var(--border-hover);
  padding-bottom: 0.3rem;
  transition: border-color 0.2s, color 0.2s;
  margin-bottom: 3rem;
}

.contact-email:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.social-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: color 0.2s;
}

.social-link:hover { color: var(--accent); }

/* ============================================
   FOOTER
   ============================================ */
footer {
  border-top: 1px solid var(--border);
  padding: 2rem 3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  z-index: 1;
}

footer p {
  font-size: 0.78rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes scanLine {
  0%   { left: -100%; }
  100% { left: 100%; }
}

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

@keyframes charIn {
  to { opacity: 1; transform: translateY(0) rotate(0deg); }
}

@keyframes glitch {
  0%   { text-shadow: none; }
  20%  { text-shadow: 2px 0 rgba(200,184,154,0.4), -2px 0 rgba(255,255,255,0.1); transform: translateX(-1px); }
  40%  { text-shadow: -2px 0 rgba(200,184,154,0.4), 2px 0 rgba(255,255,255,0.1); transform: translateX(1px); }
  60%  { text-shadow: 1px 0 rgba(200,184,154,0.3); transform: translateX(0); }
  80%  { text-shadow: -1px 0 rgba(200,184,154,0.2); }
  100% { text-shadow: none; transform: translateX(0); }
}

/* ============================================
   SCROLL REVEAL
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal-left.visible { opacity: 1; transform: translateX(0); }

.reveal-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal-right.visible { opacity: 1; transform: translateX(0); }

.reveal-scale {
  opacity: 0;
  transform: scale(0.94);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-scale.visible { opacity: 1; transform: scale(1); }

/* Split text hero */
.hero-name .char {
  display: inline-block;
  opacity: 0;
  transform: translateY(40px) rotate(3deg);
  animation: charIn 0.6s forwards;
}

/* Glitch on hero name hover */
.hero-name:hover em { animation: glitch 0.3s; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
  body { cursor: auto; }
  #cursor-dot, #cursor-ring, #cursor-label { display: none; }

  nav { padding: 1.2rem 1.5rem; }
  .nav-links { display: none; }
  .hero { padding: 0 1.5rem; }
  .hero-lines { display: none; }
  .section-inner { padding: 0 1.5rem; }
  .projects-grid { grid-template-columns: 1fr; }
  .project-card.featured { grid-column: span 1; }
  .project-card.featured .project-card-inner { flex-direction: column; }
  .project-card.featured .project-meta { align-items: flex-start; }
  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  footer { flex-direction: column; gap: 0.5rem; text-align: center; }
}