/* ═══════════════════════════════════════════
   WIJAKSARA STUDIO — style.css
   Nusantara Dark Fantasy Aesthetic
═══════════════════════════════════════════ */

/* ── Variables ── */
:root {
  --black:        #0b0b0b;
  --black-mid:    #111111;
  --black-soft:   #1a1a1a;
  --black-card:   #141414;
  --gold:         #d4af37;
  --gold-light:   #e8c84a;
  --gold-dim:     rgba(212, 175, 55, 0.15);
  --gold-border:  rgba(212, 175, 55, 0.25);
  --white:        #f5f0e8;
  --white-dim:    rgba(245, 240, 232, 0.6);
  --white-faint:  rgba(245, 240, 232, 0.12);

  --font-display: 'Cinzel', serif;
  --font-body:    'Cormorant Garamond', serif;
  --font-ui:      'Raleway', sans-serif;

  --nav-h:        72px;
  --transition:   0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --glow:         0 0 30px rgba(212, 175, 55, 0.2);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 1.1rem;
  line-height: 1.75;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

/* ── Utility ── */
.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 32px;
}
.section { padding: 120px 0; position: relative; }
.gold-divider {
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  margin: 16px auto 0;
}

/* ── Scroll Reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal:nth-child(2) { transition-delay: 0.1s; }
.reveal:nth-child(3) { transition-delay: 0.2s; }
.reveal:nth-child(4) { transition-delay: 0.3s; }
.reveal:nth-child(5) { transition-delay: 0.4s; }

/* ════════════════════════════
   NAVBAR
════════════════════════════ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  transition: background var(--transition), box-shadow var(--transition);
}
.navbar.scrolled {
  background: rgba(11, 11, 11, 0.96);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--gold-border);
}
.nav-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 32px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo-img {
  height: 40px;
  width: auto;
  object-fit: contain;
}
.logo-fallback {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--gold);
  display: none;
}
.nav-links {
  display: flex;
  gap: 40px;
}
.nav-link {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--white-dim);
  transition: color var(--transition);
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--transition);
}
.nav-link:hover { color: var(--gold); }
.nav-link:hover::after { transform: scaleX(1); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 26px;
  height: 1px;
  background: var(--gold);
  transition: var(--transition);
}

/* ════════════════════════════
   HERO
════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 0 32px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

/* Batik-inspired SVG pattern overlay */
.batik-overlay {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='120' height='120' viewBox='0 0 120 120' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' stroke='%23d4af37' stroke-width='0.4' opacity='0.08'%3E%3Ccircle cx='60' cy='60' r='30'/%3E%3Ccircle cx='60' cy='60' r='20'/%3E%3Ccircle cx='60' cy='60' r='10'/%3E%3Cpath d='M60 30 L90 60 L60 90 L30 60 Z'/%3E%3Cpath d='M60 0 L120 60 L60 120 L0 60 Z'/%3E%3Cpath d='M30 30 L90 30 L90 90 L30 90 Z'/%3E%3Cpath d='M60 30 L60 90M30 60 L90 60'/%3E%3C/g%3E%3C/svg%3E");
  background-size: 120px 120px;
}

/* Radial gradient vignette */
.batik-overlay::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 70% at 50% 50%, transparent 20%, var(--black) 80%);
}

/* Floating gold particle canvas area */
.hero-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.particle {
  position: absolute;
  width: 2px;
  height: 2px;
  background: var(--gold);
  border-radius: 50%;
  opacity: 0;
  animation: floatParticle linear infinite;
}
@keyframes floatParticle {
  0%   { opacity: 0; transform: translateY(0) scale(1); }
  15%  { opacity: 0.6; }
  85%  { opacity: 0.3; }
  100% { opacity: 0; transform: translateY(-120px) scale(0.4); }
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 780px;
}

.hero-badge {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 28px;
  animation: fadeDown 1s ease 0.3s both;
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 900;
  line-height: 0.95;
  margin-bottom: 24px;
  animation: fadeDown 1s ease 0.5s both;
}
.title-line {
  display: block;
  font-size: clamp(3.5rem, 9vw, 7.5rem);
  letter-spacing: 0.12em;
  color: var(--white);
  text-shadow: 0 0 60px rgba(212, 175, 55, 0.1);
}
.title-line.accent {
  color: var(--gold);
  text-shadow: 0 0 40px rgba(212, 175, 55, 0.4), 0 0 80px rgba(212, 175, 55, 0.15);
}

.hero-motto {
  font-family: var(--font-body);
  font-style: italic;
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  color: var(--gold);
  letter-spacing: 0.05em;
  margin-bottom: 20px;
  animation: fadeDown 1s ease 0.7s both;
}

.hero-sub {
  font-family: var(--font-body);
  font-size: 1.05rem;
  color: var(--white-dim);
  line-height: 1.85;
  margin-bottom: 48px;
  font-weight: 300;
  animation: fadeDown 1s ease 0.9s both;
}

.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 40px;
  border: 1px solid var(--gold);
  font-family: var(--font-ui);
  font-size: 0.82rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  position: relative;
  overflow: hidden;
  transition: color var(--transition);
  animation: fadeDown 1s ease 1.1s both;
}
.cta-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gold);
  transform: translateX(-102%);
  transition: transform var(--transition);
  z-index: -1;
}
.cta-btn:hover { color: var(--black); }
.cta-btn:hover::before { transform: translateX(0); }
.cta-arrow {
  width: 18px;
  height: 18px;
  transition: transform var(--transition);
}
.cta-btn:hover .cta-arrow { transform: translateX(4px); }

.scroll-indicator {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-family: var(--font-ui);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0.5;
  animation: fadeIn 2s ease 2s both;
}
.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.5; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.2); }
}

@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-16px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 0.5; }
}

/* ════════════════════════════
   ABOUT
════════════════════════════ */
.about {
  background: var(--black-mid);
  overflow: hidden;
}
.ornament-left {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 80px;
  height: 400px;
  opacity: 0.5;
}
.section-header {
  text-align: center;
  margin-bottom: 64px;
}
.section-tag {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  display: block;
  margin-bottom: 12px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: start;
}
.about-text .lead-text {
  font-size: 1.25rem;
  font-style: italic;
  color: var(--white);
  font-weight: 400;
  margin-bottom: 24px;
  line-height: 1.7;
}
.about-text p {
  color: var(--white-dim);
  margin-bottom: 18px;
  font-weight: 300;
}

.about-pillars {
  display: flex;
  flex-direction: column;
  gap: 32px;
}
.pillar {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 24px;
  border: 1px solid var(--gold-border);
  background: var(--gold-dim);
  position: relative;
  transition: border-color var(--transition), background var(--transition);
}
.pillar::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px;
  height: 0;
  background: var(--gold);
  transition: height 0.5s ease;
}
.pillar:hover::before { height: 100%; }
.pillar:hover { border-color: rgba(212, 175, 55, 0.5); background: rgba(212, 175, 55, 0.1); }
.pillar-icon { flex-shrink: 0; width: 40px; height: 40px; }
.pillar-icon svg { width: 100%; height: 100%; }
.pillar h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--gold);
  margin-bottom: 6px;
}
.pillar p {
  font-size: 0.95rem;
  color: var(--white-dim);
  font-weight: 300;
  line-height: 1.6;
}

/* ════════════════════════════
   PROJECTS
════════════════════════════ */
.projects { background: var(--black); }
.batik-bg-subtle {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' stroke='%23d4af37' stroke-width='0.3' opacity='0.05'%3E%3Cpolygon points='40,5 75,27.5 75,72.5 40,75 5,52.5 5,27.5'/%3E%3Ccircle cx='40' cy='40' r='20'/%3E%3Cline x1='40' y1='5' x2='40' y2='75'/%3E%3Cline x1='5' y1='27.5' x2='75' y2='52.5'/%3E%3Cline x1='5' y1='52.5' x2='75' y2='27.5'/%3E%3C/g%3E%3C/svg%3E");
  background-size: 80px 80px;
  pointer-events: none;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}
.project-card {
  background: var(--black-card);
  border: 1px solid var(--gold-border);
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  position: relative;
}
.project-card:hover {
  border-color: var(--gold);
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), var(--glow);
}

.card-img-wrap {
  position: relative;
  width: 100%;
  height: 200px;
  overflow: hidden;
}
.card-img-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #1a1a1a 0%, #111 50%, #1c1a10 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.card-img-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' stroke='%23d4af37' stroke-width='0.4' opacity='0.1'%3E%3Ccircle cx='30' cy='30' r='20'/%3E%3Ccircle cx='30' cy='30' r='10'/%3E%3Cpath d='M30 10 L50 30 L30 50 L10 30 Z'/%3E%3C/g%3E%3C/svg%3E");
  background-size: 60px 60px;
}
.placeholder-glyph {
  font-size: 3.5rem;
  color: var(--gold);
  opacity: 0.2;
  position: relative;
  z-index: 1;
  transition: opacity var(--transition), transform var(--transition);
}
.project-card:hover .placeholder-glyph {
  opacity: 0.5;
  transform: scale(1.15);
}

.card-overlay {
  position: absolute;
  top: 14px; right: 14px;
}
.card-tag {
  font-family: var(--font-ui);
  font-size: 0.62rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--black);
  background: var(--gold);
  padding: 4px 10px;
}

.card-body { padding: 28px; }
.card-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--white);
  margin-bottom: 12px;
  transition: color var(--transition);
}
.project-card:hover .card-title { color: var(--gold); }
.card-desc {
  font-size: 0.92rem;
  color: var(--white-dim);
  line-height: 1.7;
  margin-bottom: 18px;
  font-weight: 300;
}
.card-meta { display: flex; gap: 8px; flex-wrap: wrap; }
.genre-tag {
  font-family: var(--font-ui);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid var(--gold-border);
  padding: 3px 10px;
}

/* ════════════════════════════
   CONTACT
════════════════════════════ */
.contact { background: var(--black-mid); }
.contact-wrap { text-align: center; }
.contact-lead {
  font-size: 1.15rem;
  color: var(--white-dim);
  margin-bottom: 56px;
  font-weight: 300;
  font-style: italic;
  line-height: 1.9;
}

.contact-cards {
  display: flex;
  gap: 24px;
  justify-content: center;
  flex-wrap: wrap;
}
.contact-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 24px 32px;
  border: 1px solid var(--gold-border);
  background: var(--gold-dim);
  min-width: 280px;
  transition: border-color var(--transition), background var(--transition), transform var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: hidden;
}
.contact-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gold);
  transform: translateX(-102%);
  transition: transform var(--transition);
  z-index: 0;
}
.contact-card:hover {
  border-color: var(--gold);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.4), var(--glow);
}
.contact-card:hover::before { transform: translateX(0); }
.contact-card:hover .contact-label,
.contact-card:hover .contact-value,
.contact-card:hover .contact-arrow { color: var(--black); }
.contact-card:hover svg path,
.contact-card:hover svg rect,
.contact-card:hover svg circle,
.contact-card:hover svg line { stroke: var(--black); }

.contact-card-icon { flex-shrink: 0; width: 44px; height: 44px; position: relative; z-index: 1; }
.contact-card-icon svg { width: 100%; height: 100%; }
.contact-card-text { text-align: left; position: relative; z-index: 1; }
.contact-label {
  display: block;
  font-family: var(--font-ui);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 2px;
  transition: color var(--transition);
}
.contact-value {
  display: block;
  font-family: var(--font-body);
  font-size: 1.05rem;
  color: var(--white);
  transition: color var(--transition);
}
.contact-arrow {
  margin-left: auto;
  font-size: 1.3rem;
  color: var(--gold-border);
  position: relative;
  z-index: 1;
  transition: color var(--transition), transform var(--transition);
}
.contact-card:hover .contact-arrow {
  color: var(--black);
  transform: translateX(4px);
}

/* ════════════════════════════
   FOOTER
════════════════════════════ */
.footer {
  background: var(--black);
  border-top: 1px solid var(--gold-border);
  padding: 60px 0 32px;
  position: relative;
  overflow: hidden;
}
.footer-ornament {
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--gold), transparent);
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 40px;
  flex-wrap: wrap;
  gap: 32px;
}
.footer-logo { height: 44px; width: auto; object-fit: contain; }
.footer-logo-text {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--gold);
}
.footer-motto {
  font-family: var(--font-body);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--white-dim);
  margin-top: 6px;
}
.footer-links {
  display: flex;
  gap: 32px;
}
.footer-links a {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--white-dim);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--gold); }
.footer-bottom {
  border-top: 1px solid rgba(212, 175, 55, 0.1);
  padding-top: 24px;
  text-align: center;
  font-family: var(--font-ui);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: rgba(245, 240, 232, 0.25);
}

/* ════════════════════════════
   RESPONSIVE
════════════════════════════ */
@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .ornament-left { display: none; }
}

@media (max-width: 640px) {
  .section { padding: 80px 0; }
  .container { padding: 0 20px; }

  .nav-links {
    position: fixed;
    top: var(--nav-h); left: 0; right: 0;
    background: rgba(11, 11, 11, 0.98);
    backdrop-filter: blur(16px);
    flex-direction: column;
    align-items: center;
    gap: 0;
    padding: 24px 0;
    border-bottom: 1px solid var(--gold-border);
    transform: translateY(-110%);
    transition: transform var(--transition);
    z-index: 999;
  }
  .nav-links.open { transform: translateY(0); }
  .nav-links li { width: 100%; text-align: center; }
  .nav-link { display: block; padding: 14px; font-size: 0.9rem; }
  .nav-toggle { display: flex; }
  .nav-toggle.active span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  .nav-toggle.active span:nth-child(2) { opacity: 0; }
  .nav-toggle.active span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

  .hero { padding: 0 20px; }
  .hero-sub br { display: none; }

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

  .contact-cards { flex-direction: column; align-items: center; }
  .contact-card { min-width: unset; width: 100%; max-width: 340px; }

  .footer-inner { flex-direction: column; align-items: flex-start; }
  .footer-links { flex-wrap: wrap; gap: 16px; }
}