/* ═══════════════════════════════════════════════════════════════
   AMSTERDAM EDITORIAL — Shared Animation & Interaction Styles
   ═══════════════════════════════════════════════════════════════ */

/* ── Lenis smooth scroll body ── */
html.lenis, html.lenis body {
  height: auto;
}
.lenis.lenis-smooth {
  scroll-behavior: auto !important;
}
.lenis.lenis-smooth [data-lenis-prevent] {
  overscroll-behavior: contain;
}

/* ── Page transition overlay ── */
.page-transition {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background-color: #1b1b1b;
  transform: scaleY(0);
  transform-origin: bottom;
  pointer-events: none;
}
.page-transition.is-entering {
  animation: page-enter 0.5s cubic-bezier(0.76, 0, 0.24, 1) forwards;
}
.page-transition.is-leaving {
  animation: page-leave 0.5s cubic-bezier(0.76, 0, 0.24, 1) forwards;
}
@keyframes page-enter {
  0%   { transform: scaleY(1); transform-origin: top; }
  100% { transform: scaleY(0); transform-origin: top; }
}
@keyframes page-leave {
  0%   { transform: scaleY(0); transform-origin: bottom; }
  100% { transform: scaleY(1); transform-origin: bottom; }
}

/* ── Scroll reveal: fade up (default) ── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Image clip-path reveal ── */
.clip-reveal {
  clip-path: inset(100% 0 0 0);
  transition: clip-path 1s cubic-bezier(0.16, 1, 0.3, 1);
}
.clip-reveal.is-visible {
  clip-path: inset(0 0 0 0);
}

/* ── Text split reveal ── */
.split-word {
  display: inline-block;
  overflow: hidden;
  vertical-align: bottom;
  padding-bottom: 0.08em;
  padding-top: 0.05em;
  margin-bottom: -0.08em;
  margin-top: -0.05em;
}
.split-word .split-inner {
  display: inline-block;
  transform: translateY(120%);
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.split-word.is-visible .split-inner {
  transform: translateY(0);
}

/* ── Staggered grid items ── */
.stagger-item {
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.stagger-item.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Counter animation ── */
.counter-value {
  display: inline-block;
  transition: opacity 0.3s;
}

/* ── Navbar hide/show ── */
.navbar-hidden {
  transform: translateY(-100%);
}
nav {
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.3s ease;
}

/* ── Parallax container ── */
.parallax-container {
  overflow: hidden;
  position: relative;
}
.parallax-img {
  will-change: transform;
}

/* ── Lightbox ── */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(0, 0, 0, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: zoom-out;
}
.lightbox.is-active {
  opacity: 1;
  pointer-events: all;
}
.lightbox img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  transform: scale(0.9);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.lightbox.is-active img {
  transform: scale(1);
}
.lightbox-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  color: #f9f9f9;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 201;
  opacity: 0.7;
  transition: opacity 0.3s;
}
.lightbox-close:hover {
  opacity: 1;
}

/* ── Gallery thumbnails ── */
.gallery-thumb {
  opacity: 0.4;
  transition: opacity 0.3s, border-color 0.3s;
  border: 2px solid transparent;
  cursor: pointer;
}
.gallery-thumb:hover,
.gallery-thumb.is-active {
  opacity: 1;
  border-color: #a93100;
}

/* ── Mobile menu ── */
.mobile-menu {
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.mobile-menu.is-open {
  transform: translateX(0);
}

/* ── Marquee ── */
@keyframes marquee {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.animate-marquee {
  animation: marquee 30s linear infinite;
}

/* ── Utility ── */
.no-scrollbar::-webkit-scrollbar { display: none; }
.no-scrollbar { -ms-overflow-style: none; scrollbar-width: none; }