/*
Theme Name:  originalTheme
Description: Minimal portfolio theme
Author:      rei
Version:     2.0.1
*/

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

:root {
  --clr-bg:        #0a0a16;
  --clr-surface:   #10102a;
  --clr-text:      #e8e8f8;
  --clr-muted:     #9090b8;
  --clr-gold:      #f0c040;
  --clr-gold-glow: rgba(240, 192, 64, 0.45);
  --clr-gold-dim:  rgba(240, 192, 64, 0.1);
  --clr-purple:    #b06aff;
  --clr-border:    rgba(240, 192, 64, 0.22);

  --bg-hero:     #08081a;
  --bg-works:    #0c0820;
  --bg-about:    #08140e;
  --bg-contact:  #100810;

  --font-pixel:   'Press Start 2P', monospace;
  --font-fantasy: 'Cinzel', serif;
  --font-body:    'Inter', 'Helvetica Neue', sans-serif;

  --max-w:       1100px;
  --section-py:  100px;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.7;
  font-size: 16px;
  cursor: none;
}
@media (hover: none) { body { cursor: auto; } }

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

/* ===== Layout ===== */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== Custom Cursor ===== */
.cursor-dot,
.cursor-ring {
  position: fixed;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s;
}
.cursor-dot {
  width: 6px; height: 6px;
  background: var(--clr-gold);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--clr-gold);
}
.cursor-ring {
  width: 34px; height: 34px;
  border: 1.5px solid var(--clr-gold);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--clr-gold-glow);
  transition: width 0.25s ease, height 0.25s ease, opacity 0.3s;
}
body:has(a:hover) .cursor-ring,
body:has(button:hover) .cursor-ring { width: 52px; height: 52px; }
@media (hover: none) { .cursor-dot, .cursor-ring { display: none; } }

/* ===== Keyframes ===== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes glowPulse {
  0%, 100% { text-shadow: 0 0 10px var(--clr-gold-glow), 0 0 30px var(--clr-gold-glow); }
  50%       { text-shadow: 0 0 24px var(--clr-gold),     0 0 60px var(--clr-gold-glow); }
}
@keyframes borderGlow {
  0%, 100% { box-shadow: 0 0 8px  var(--clr-gold-glow), inset 0 0 8px  var(--clr-gold-dim); }
  50%       { box-shadow: 0 0 20px var(--clr-gold-glow), inset 0 0 16px var(--clr-gold-dim); }
}
@keyframes floatRune {
  0%   { transform: translateY(0)      rotate(0deg);   opacity: 0; }
  8%   { opacity: 1; }
  90%  { opacity: 0.4; }
  100% { transform: translateY(-110vh) rotate(360deg); opacity: 0; }
}
@keyframes ripple {
  to { transform: scale(4); opacity: 0; }
}
@keyframes hpBar {
  from { width: 0; }
}
@keyframes floatRune {
  0%   { transform: translateY(0)      rotate(0deg);   opacity: 0; }
  8%   { opacity: 1; }
  90%  { opacity: 0.4; }
  100% { transform: translateY(-110vh) rotate(360deg); opacity: 0; }
}

/* ===== RPG Divider ===== */
.rpg-divider {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 52px;
  color: var(--clr-gold);
  font-size: 0.75rem;
}
.rpg-divider::before,
.rpg-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--clr-gold));
}
.rpg-divider::after {
  background: linear-gradient(to left, transparent, var(--clr-gold));
}

/* ===== Header / Nav ===== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(8, 8, 24, 0.9);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--clr-border);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.site-logo {
  font-family: var(--font-fantasy);
  font-size: 1.05rem;
  letter-spacing: 0.12em;
  color: var(--clr-gold);
  text-shadow: 0 0 14px var(--clr-gold-glow);
}
.nav-links { display: flex; gap: 36px; }
.nav-links a {
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--clr-muted);
  position: relative;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--clr-gold); }
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0;
  width: 0; height: 1px;
  background: var(--clr-gold);
  box-shadow: 0 0 4px var(--clr-gold);
  transition: width 0.25s ease;
}
.nav-links a:hover::after { width: 100%; }

/* ===== Hero ===== */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 64px;
  background: var(--bg-hero);
  overflow: hidden;
}
#starfield-canvas {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  pointer-events: none;
}
.hero-inner {
  position: relative;
  z-index: 1;
  padding: var(--section-py) 0;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-pixel);
  font-size: 0.48rem;
  color: var(--clr-gold);
  border: 1px solid var(--clr-border);
  padding: 7px 16px;
  margin-bottom: 28px;
  letter-spacing: 0.1em;
  animation: borderGlow 3s ease-in-out infinite,
             fadeInUp 0.6s ease 0.1s both;
}
.hero-title {
  font-family: var(--font-fantasy);
  font-size: clamp(2.4rem, 5.5vw, 4.6rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: 0.03em;
  margin-bottom: 24px;
  opacity: 0;
  animation: fadeInUp 0.7s cubic-bezier(0.22, 1, 0.36, 1) 0.3s forwards;
}
.hero-title .hl {
  color: var(--clr-gold);
  animation: glowPulse 3s ease-in-out infinite;
  display: inline-block;
}
.hero-stats {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 32px;
  opacity: 0;
  animation: fadeInUp 0.7s ease 0.45s forwards;
}
.stat-row {
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 320px;
}
.stat-name {
  font-family: var(--font-pixel);
  font-size: 0.42rem;
  color: var(--clr-muted);
  width: 28px;
  letter-spacing: 0.05em;
}
.stat-bar {
  flex: 1;
  height: 6px;
  background: rgba(255,255,255,0.08);
  border: 1px solid var(--clr-border);
  overflow: hidden;
}
.stat-fill {
  height: 100%;
  background: var(--clr-gold);
  box-shadow: 0 0 6px var(--clr-gold);
  animation: hpBar 1.4s cubic-bezier(0.22, 1, 0.36, 1) 1s both;
}
.stat-fill.mp { background: var(--clr-purple); box-shadow: 0 0 6px var(--clr-purple); }
.stat-fill.xp { background: var(--clr-muted);  box-shadow: 0 0 6px var(--clr-muted); }
.stat-val {
  font-family: var(--font-pixel);
  font-size: 0.4rem;
  color: var(--clr-muted);
  width: 56px;
  text-align: right;
}
.hero-desc {
  font-size: 1rem;
  color: var(--clr-muted);
  max-width: 500px;
  margin-bottom: 44px;
  line-height: 1.95;
  opacity: 0;
  animation: fadeInUp 0.7s ease 0.6s forwards;
}
.hero-cta {
  opacity: 0;
  animation: fadeInUp 0.7s ease 0.78s forwards;
}

/* ===== Button ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  background: transparent;
  color: var(--clr-gold);
  font-family: var(--font-pixel);
  font-size: 0.58rem;
  letter-spacing: 0.06em;
  border: 1px solid var(--clr-gold);
  position: relative;
  overflow: hidden;
  transition: background 0.25s, color 0.25s, box-shadow 0.25s;
  box-shadow: 0 0 12px var(--clr-gold-glow);
}
.btn:hover {
  background: var(--clr-gold);
  color: #08081a;
  box-shadow: 0 0 28px var(--clr-gold);
}
.btn .ripple-effect {
  position: absolute;
  border-radius: 50%;
  background: rgba(240, 192, 64, 0.4);
  width: 10px; height: 10px;
  margin-top: -5px; margin-left: -5px;
  animation: ripple 0.6s linear;
  pointer-events: none;
}

/* ===== Section Common ===== */
.section { padding: var(--section-py) 0; }
.section-label {
  font-family: var(--font-pixel);
  font-size: 0.5rem;
  letter-spacing: 0.22em;
  color: var(--clr-gold);
  margin-bottom: 14px;
  line-height: 2;
}
.section-title {
  font-family: var(--font-fantasy);
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  letter-spacing: 0.05em;
  color: var(--clr-text);
  margin-bottom: 12px;
}

/* ===== Works ===== */
#works { background: var(--bg-works); }

.works-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2px;
}
.work-card {
  position: relative;
  overflow: hidden;
  background: var(--clr-surface);
  aspect-ratio: 4/3;
  border: 1px solid var(--clr-border);
  transition: border-color 0.3s, box-shadow 0.3s;
}
.work-card:hover {
  border-color: var(--clr-gold);
  box-shadow: 0 0 24px var(--clr-gold-glow), inset 0 0 24px var(--clr-gold-dim);
}
.work-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(0.8) saturate(0.7);
  transition: transform 0.5s ease, filter 0.4s ease;
}
.work-card:hover img { transform: scale(1.04); filter: brightness(1) saturate(1); }
.work-card-body {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 20px;
  background: linear-gradient(transparent, rgba(8, 6, 22, 0.92));
  transform: translateY(8px);
  opacity: 0;
  transition: opacity 0.3s, transform 0.3s;
}
.work-card:hover .work-card-body { opacity: 1; transform: translateY(0); }
.work-card-title {
  font-family: var(--font-fantasy);
  color: var(--clr-gold);
  margin-bottom: 4px;
}
.work-card-tag { font-size: 0.75rem; color: var(--clr-muted); }
.work-card-placeholder {
  width: 100%; height: 100%;
  background: var(--clr-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-muted);
  font-family: var(--font-pixel);
  font-size: 0.48rem;
  letter-spacing: 0.12em;
  border: 1px dashed var(--clr-border);
}

/* ===== About ===== */
#about { background: var(--bg-about); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: start;
}
@media (max-width: 768px) { .about-grid { grid-template-columns: 1fr; gap: 40px; } }

.about-text p {
  color: var(--clr-muted);
  margin-bottom: 20px;
  line-height: 1.95;
}
.skills-heading {
  font-family: var(--font-pixel);
  font-size: 0.5rem;
  color: var(--clr-gold);
  letter-spacing: 0.15em;
  margin-bottom: 20px;
}
.skills-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
.skill-tag {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border: 1px solid var(--clr-border);
  background: var(--clr-gold-dim);
  font-size: 0.88rem;
  color: var(--clr-text);
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}
.skill-tag:hover {
  border-color: var(--clr-gold);
  box-shadow: 0 0 12px var(--clr-gold-glow);
  background: rgba(240, 192, 64, 0.18);
}
.skill-icon { font-size: 1.1rem; }

/* ===== Contact ===== */
#contact {
  background: var(--bg-contact);
  border-top: 1px solid var(--clr-border);
}
.contact-form {
  max-width: 560px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label {
  font-family: var(--font-pixel);
  font-size: 0.48rem;
  letter-spacing: 0.12em;
  color: var(--clr-gold);
}
.form-group input,
.form-group textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 12px 16px;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  color: var(--clr-text);
  outline: none;
  resize: vertical;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--clr-gold);
  box-shadow: 0 0 12px var(--clr-gold-glow);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--clr-muted); opacity: 0.55; }

/* ===== Footer ===== */
.site-footer {
  padding: 40px 0;
  background: #06060e;
  border-top: 1px solid var(--clr-border);
  text-align: center;
  color: var(--clr-muted);
  font-family: var(--font-pixel);
  font-size: 0.46rem;
  letter-spacing: 0.12em;
}

/* ===== Scroll Reveal ===== */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.65s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.65s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

.reveal-stagger > * {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal-stagger.is-visible > *:nth-child(1) { opacity: 1; transform: none; transition-delay: 0.00s; }
.reveal-stagger.is-visible > *:nth-child(2) { opacity: 1; transform: none; transition-delay: 0.08s; }
.reveal-stagger.is-visible > *:nth-child(3) { opacity: 1; transform: none; transition-delay: 0.16s; }
.reveal-stagger.is-visible > *:nth-child(4) { opacity: 1; transform: none; transition-delay: 0.24s; }
.reveal-stagger.is-visible > *:nth-child(5) { opacity: 1; transform: none; transition-delay: 0.32s; }
.reveal-stagger.is-visible > *:nth-child(6) { opacity: 1; transform: none; transition-delay: 0.40s; }
.reveal-stagger.is-visible > *:nth-child(7) { opacity: 1; transform: none; transition-delay: 0.48s; }

.skills-list.reveal-stagger > * {
  transform: scale(0.85);
  transition: opacity 0.4s ease,
              transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.skills-list.reveal-stagger.is-visible > * { transform: scale(1); }

/* ===== Responsive Nav ===== */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: none;
  padding: 4px;
}
.nav-toggle span {
  width: 24px; height: 1.5px;
  background: var(--clr-gold);
  transition: transform 0.3s;
}
@media (max-width: 640px) {
  .nav-toggle { display: flex; }
  .nav-links {
    display: none;
    position: fixed;
    top: 64px; left: 0; right: 0;
    flex-direction: column;
    align-items: center;
    gap: 0;
    background: rgba(8, 8, 22, 0.98);
    border-bottom: 1px solid var(--clr-border);
    padding: 16px 0;
  }
  .nav-links.is-open { display: flex; }
  .nav-links a { padding: 14px 0; }
}