/* =============================================
   GNS ORGANİZASYON — main.css
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400;1,600&family=Inter:wght@300;400;500;600&display=swap');

/* ---------- CSS Variables ---------- */
:root {
  --clr-black:   #080808;
  --clr-dark:    #111111;
  --clr-mid:     #1c1c1c;
  --clr-grey:    #888888;
  --clr-light:   #f5f5f3;
  --clr-white:   #ffffff;
  --clr-gold:    #c9a96e;
  --clr-gold-lt: #e8d5b0;
  --clr-gold-dk: #9a7a4a;

  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans:  'Inter', sans-serif;

  --trans-fast:   0.25s ease;
  --trans-med:    0.45s cubic-bezier(0.4, 0, 0.2, 1);
  --trans-slow:   0.8s cubic-bezier(0.4, 0, 0.2, 1);

  --container:    1280px;
  --gap-sm:       1rem;
  --gap-md:       2rem;
  --gap-lg:       4rem;
  --gap-xl:       6rem;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; overflow-x: hidden; }
body {
  font-family: var(--font-sans);
  background: var(--clr-black);
  color: var(--clr-white);
  overflow-x: hidden;
  width: 100%;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; object-fit: cover; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ---------- Typography ---------- */
.heading-xl {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 8vw, 9rem);
  font-weight: 300;
  line-height: 0.95;
  letter-spacing: -0.02em;
}
.heading-lg {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 5vw, 5.5rem);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: -0.01em;
}
.heading-md {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 3vw, 3rem);
  font-weight: 400;
  line-height: 1.15;
}
.heading-sm {
  font-family: var(--font-serif);
  font-size: clamp(1.2rem, 2vw, 2rem);
  font-weight: 400;
}
.label {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--clr-gold);
}
.body-text {
  font-family: var(--font-sans);
  font-size: clamp(0.9rem, 1.5vw, 1.05rem);
  font-weight: 300;
  line-height: 1.8;
  color: var(--clr-grey);
}

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 5%;
}
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--gap-md); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap-md); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--gap-sm); }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }

section { padding-block: var(--gap-xl); }

/* ---------- Gold Divider ---------- */
.gold-line {
  display: block;
  width: 60px;
  height: 1px;
  background: var(--clr-gold);
  margin-block: var(--gap-sm);
}
.gold-line-center { margin-inline: auto; }

/* ---------- Buttons ---------- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 1rem 2.5rem;
  background: var(--clr-gold);
  color: var(--clr-black);
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  transition: var(--trans-med);
  position: relative;
  overflow: hidden;
}
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--clr-white);
  transform: translateX(-101%);
  transition: var(--trans-med);
}
.btn-primary:hover::before { transform: translateX(0); }
.btn-primary span { position: relative; z-index: 1; }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 1rem 2.5rem;
  border: 1px solid var(--clr-gold);
  color: var(--clr-gold);
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  transition: var(--trans-med);
}
.btn-outline:hover {
  background: var(--clr-gold);
  color: var(--clr-black);
}

/* ---------- Section Label Row ---------- */
.section-header { margin-bottom: var(--gap-md); }
.section-header.centered { text-align: center; }
.section-header.centered .gold-line { margin-inline: auto; }

/* ---------- Reveal Animations (JS-triggered) ---------- */
.reveal { opacity: 0; transform: translateY(50px); }
.reveal.active { opacity: 1; transform: translateY(0); transition: opacity 0.9s ease, transform 0.9s ease; }

.reveal-left { opacity: 0; transform: translateX(-60px); }
.reveal-left.active { opacity: 1; transform: translateX(0); transition: opacity 0.9s ease, transform 0.9s ease; }

.reveal-right { opacity: 0; transform: translateX(60px); }
.reveal-right.active { opacity: 1; transform: translateX(0); transition: opacity 0.9s ease, transform 0.9s ease; }

.stagger-children > * { opacity: 0; transform: translateY(30px); }
.stagger-children.active > * {
  opacity: 1; transform: translateY(0);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.stagger-children.active > *:nth-child(1) { transition-delay: 0.0s; }
.stagger-children.active > *:nth-child(2) { transition-delay: 0.1s; }
.stagger-children.active > *:nth-child(3) { transition-delay: 0.2s; }
.stagger-children.active > *:nth-child(4) { transition-delay: 0.3s; }
.stagger-children.active > *:nth-child(5) { transition-delay: 0.4s; }
.stagger-children.active > *:nth-child(6) { transition-delay: 0.5s; }

/* ---------- CTA Section (shared) ---------- */
.cta-section {
  background: var(--clr-dark);
  text-align: center;
  padding-block: var(--gap-xl);
  border-top: 1px solid rgba(201, 169, 110, 0.2);
}
.cta-section .heading-md {
  font-family: var(--font-serif);
  font-style: italic;
  margin-bottom: var(--gap-md);
  color: var(--clr-white);
}
.cta-section p { color: var(--clr-grey); margin-bottom: var(--gap-md); max-width: 600px; margin-inline: auto; margin-bottom: var(--gap-md); }

/* ---------- Mini Gallery (shared event pages) ---------- */
.mini-gallery {
  padding-block: var(--gap-lg);
  background: var(--clr-black);
}
.mini-gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
  margin-top: var(--gap-md);
}
.mini-gallery-item {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
}
.mini-gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.4,0,0.2,1);
}
.mini-gallery-item:hover img { transform: scale(1.08); }
.mini-gallery-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.35);
  opacity: 0;
  transition: var(--trans-med);
}
.mini-gallery-item:hover::after { opacity: 1; }
.mini-gallery-item img, .galeri-item img { cursor: pointer; }
.hero-slide img, .mini-event-card img { cursor: pointer; }

/* ---------- Lightbox Enhanced ---------- */
#lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.95);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
  padding: 40px;
}
#lightbox.active { opacity: 1; pointer-events: all; }
#lightbox img {
  max-width: 90%;
  max-height: 85vh;
  object-fit: contain;
  box-shadow: 0 20px 50px rgba(0,0,0,0.5);
  transition: opacity 0.3s ease;
}
.lightbox-close {
  position: absolute;
  top: 30px;
  right: 30px;
  color: var(--clr-white);
  font-size: 2.5rem;
  cursor: pointer;
  z-index: 10;
  line-height: 1;
  transition: color 0.3s ease;
}
.lightbox-close:hover { color: var(--clr-gold); }
.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: var(--clr-white);
  font-size: 2rem;
  cursor: pointer;
  padding: 20px;
  z-index: 10;
  transition: color 0.3s ease, transform 0.3s ease;
  user-select: none;
}
.lightbox-nav:hover { color: var(--clr-gold); }
.lightbox-prev { left: 20px; }
.lightbox-prev:hover { transform: translateY(-50%) translateX(-5px); }
.lightbox-next { right: 20px; }
.lightbox-next:hover { transform: translateY(-50%) translateX(5px); }
.lightbox-caption {
  position: absolute;
  bottom: 30px;
  left: 0;
  right: 0;
  text-align: center;
  color: var(--clr-gold);
  font-family: var(--font-serif);
  font-size: 1.1rem;
  letter-spacing: 0.05em;
}


/* ---------- Event Hero (shared) ---------- */
.event-hero {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}
.event-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.1);
  transition: transform 0.1s linear;
}
.event-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0.5), rgba(0,0,0,0.75));
}
.event-hero-content {
  position: relative;
  z-index: 2;
}
.event-hero-scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}
.event-hero-scroll span {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clr-gold);
}
.scroll-arrow {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, var(--clr-gold), transparent);
  animation: scrollPulse 1.8s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%,100% { opacity: 0; transform: scaleY(0); transform-origin: top; }
  50% { opacity: 1; transform: scaleY(1); transform-origin: top; }
}

/* ---------- Alternating Content sections ---------- */
.content-blocks { }
.content-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 60vh;
  align-items: center;
}
.content-block.reverse { direction: rtl; }
.content-block.reverse > * { direction: ltr; }
.content-block-img {
  height: 100%;
  min-height: 450px;
  overflow: hidden;
}
.content-block-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1s ease;
}
.content-block:hover .content-block-img img { transform: scale(1.04); }
.content-block-text {
  padding: var(--gap-lg);
  background: var(--clr-dark);
}

/* ---------- Page Transition ---------- */
.page-transition {
  position: fixed;
  inset: 0;
  background: var(--clr-black);
  z-index: 9999;
  transform: translateY(100%);
  pointer-events: none;
}

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--clr-black); }
::-webkit-scrollbar-thumb { background: var(--clr-gold); }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .content-block { grid-template-columns: 1fr; }
  .content-block.reverse { direction: ltr; }
  .content-block-img { min-height: 350px; }
}
@media (max-width: 768px) {
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .mini-gallery-grid { grid-template-columns: repeat(2, 1fr); }
  :root { --gap-xl: 4rem; --gap-lg: 2.5rem; }
}
@media (max-width: 480px) {
  .mini-gallery-grid { grid-template-columns: 1fr; }
}