/* SONSUZ AYNA */
:root {
  --ink: #efe8db;
  --dim: #b9ae9a;
  --glow: #ffd9a0;
  --glow-soft: rgba(255,217,160,0.55);
  --black: #060504;
  --transition-speed: 1.2s;
  --transition-ease: cubic-bezier(0.4, 0, 0.2, 1);
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body {
  width: 100%;
  font-family: ui-serif, Georgia, "Times New Roman", serif;
  background: var(--black);
  color: var(--ink);
}
body.intro-active { overflow: hidden; height: 100vh; }
body.intro-active #app { display: none; }
.hidden { display: none !important; }

/* INTRO */
#intro {
  position: fixed; inset: 0; z-index: 9999;
  display: flex; align-items: center; justify-content: center;
  flex-direction: column;
  background: var(--black);
  transition: opacity 1s ease;
}
#intro h1 {
  font-weight: 400; font-style: italic;
  font-size: clamp(28px, 4vw, 46px);
  margin: 0 0 10px; letter-spacing: 0.02em;
  animation: fadeUp 1.2s ease both;
}
#intro p {
  color: var(--dim);
  letter-spacing: 0.18em; text-transform: uppercase;
  font-size: 12px; font-family: ui-sans-serif, system-ui, sans-serif;
  margin: 0;
  animation: fadeUp 1.2s 0.3s ease both;
}
#intro .enter {
  margin-top: 38px;
  padding: 14px 38px;
  border: 1px solid rgba(239,232,219,0.35);
  border-radius: 999px;
  background: transparent;
  color: var(--ink);
  font-family: ui-sans-serif, system-ui, sans-serif;
  letter-spacing: 0.14em; text-transform: uppercase;
  font-size: 11px; cursor: pointer;
  transition: border-color 0.3s ease, background 0.3s ease, transform 0.3s ease;
  animation: fadeUp 1.2s 0.6s ease both;
}
#intro .enter:hover {
  border-color: var(--glow);
  background: rgba(255,217,160,0.08);
  transform: scale(1.05);
}
@keyframes fadeUp {
  0% { opacity: 0; transform: translateY(20px); }
  100% { opacity: 1; transform: translateY(0); }
}
#intro.hide { opacity: 0; pointer-events: none; }

/* MIRROR SECTION - tam ekran */
#mirror-section {
  width: 100%; height: 100vh;
  position: relative; overflow: hidden;
}

/* SAHNE */
#scene { width: 100%; height: 100%; position: relative; overflow: hidden; }
.room {
  width: 100%; height: 100%; position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* TIKLANABILIR AYNA ALANI - gorunmez */
.mirror-hitbox {
  position: absolute;
  cursor: pointer; z-index: 50;
}

/* ORTAM ADI */
.room-name {
  position: absolute; bottom: 12%; left: 50%;
  transform: translateX(-50%); text-align: center; z-index: 60;
}
#room-title {
  color: #fff; font-size: 1.6rem; font-weight: 200;
  letter-spacing: 8px; text-transform: uppercase;
  text-shadow: 0 2px 15px rgba(0,0,0,0.9);
  background: rgba(0, 0, 0, 0.35);
  padding: 12px 32px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(8px);
}

/* HINT */
#hint {
  position: absolute; bottom: 30px; left: 32px;
  z-index: 10;
  font-family: ui-sans-serif, system-ui, sans-serif;
  font-size: 11px; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--dim);
  opacity: 0; transition: opacity 1.2s ease;
  pointer-events: none; text-align: left;
}
#hint.show { opacity: 0.75; }

/* FLASH */
#flash {
  position: fixed; inset: 0;
  pointer-events: none;
  background: radial-gradient(circle, rgba(255,236,205,1) 0%, rgba(255,217,160,0.85) 18%, rgba(0,0,0,0) 62%);
  opacity: 0; z-index: 5;
}

/* GECIS ANIMASYONLARI */
.room.zoom-effect {
  animation: roomZoom var(--transition-speed) var(--transition-ease) forwards;
}
@keyframes roomZoom {
  0% { transform: scale(1); filter: brightness(1); }
  40% { transform: scale(1.8); filter: brightness(1.5); }
  100% { transform: scale(3); filter: brightness(2); opacity: 0; }
}
.room.entering {
  animation: roomEnter 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}
@keyframes roomEnter {
  0% { transform: scale(0.6); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

.transition-flash {
  position: fixed; inset: 0;
  background: radial-gradient(circle, rgba(255,255,255,0.9) 0%, transparent 70%);
  z-index: 250; opacity: 0; pointer-events: none; transition: opacity 0.1s ease;
}
.transition-flash.active { opacity: 1; }

/* ========== ICERIK BOLUMU ========== */
#content {
  background: var(--black);
  padding: 0;
}
.content-inner {
  max-width: 800px;
  margin: 0 auto;
  padding: 100px 40px 60px;
}
.section-block {
  margin-bottom: 70px;
}
.section-block h2 {
  font-weight: 400;
  font-style: italic;
  font-size: clamp(22px, 3vw, 32px);
  letter-spacing: 0.02em;
  margin-bottom: 20px;
  color: var(--ink);
}
.section-block p {
  color: var(--dim);
  font-size: 15px;
  line-height: 1.85;
  font-family: ui-sans-serif, system-ui, sans-serif;
  letter-spacing: 0.01em;
}
.section-divider {
  width: 60px;
  height: 1px;
  background: rgba(239,232,219,0.2);
  margin: 0 auto 70px;
}

/* ILETISIM */
.contact-grid {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.contact-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.contact-label {
  font-family: ui-sans-serif, system-ui, sans-serif;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--dim);
}
.contact-value {
  font-size: 15px;
  color: var(--ink);
  font-family: ui-sans-serif, system-ui, sans-serif;
}

/* FOOTER */
.site-footer {
  text-align: center;
  padding: 40px 0 20px;
  font-family: ui-sans-serif, system-ui, sans-serif;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--dim);
  opacity: 0.5;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  #room-title { font-size: 1.2rem; letter-spacing: 5px; }
  .content-inner { padding: 60px 24px 40px; }
}
@media (max-width: 480px) {
  #room-title { font-size: 1rem; letter-spacing: 3px; }
  .content-inner { padding: 40px 20px 30px; }
}