/* ═══════════════════════════════════════════════════
   SITE-WIDE ANIMATIONS & PRELOADER
   Prof. K. J. Joseph Portfolio
═══════════════════════════════════════════════════ */

/* ── Scroll lock during preloader ── */
html.preloader-pending,
html.preloader-pending body {
  overflow: hidden !important;
  height: 100%;
  background: #0f0f0d !important;
}

html.preloader-pending body > *:not(#site-preloader) {
  visibility: hidden !important;
  pointer-events: none !important;
}

html.preloader-active,
html.preloader-active body {
  overflow: hidden;
  height: 100%;
}

/* ── Custom scrollbar ── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: #0f0f0d; }
::-webkit-scrollbar-thumb { background: #8b6914; border-radius: 2px; }

/* ═══════════════════════════════════════════════════
   PRELOADER
═══════════════════════════════════════════════════ */
.site-preloader {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: #0f0f0d;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

.site-preloader.is-exiting {
  pointer-events: none;
}

.preloader-grain {
  position: absolute;
  inset: 0;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  pointer-events: none;
}

.preloader-glow {
  position: absolute;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(139,105,20,0.15) 0%, transparent 70%);
  border-radius: 50%;
  animation: preloaderPulse 3s ease-in-out infinite;
  pointer-events: none;
}

@keyframes preloaderPulse {
  0%, 100% { transform: scale(1); opacity: 0.6; }
  50%       { transform: scale(1.15); opacity: 1; }
}

.preloader-inner {
  position: relative;
  z-index: 20;
  text-align: center;
  padding: 0 1.5rem;
}

.preloader-eyebrow {
  display: block;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 0.65rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: rgba(201, 168, 76, 0.7);
  margin-bottom: 1rem;
  opacity: 0;
  transform: translateY(12px);
  animation: preloaderFadeUp 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.1s forwards;
}

.preloader-name {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.05em;
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-weight: 300;
  font-size: clamp(2.4rem, 7vw, 4rem);
  letter-spacing: -0.02em;
  color: #f7f4ef;
  line-height: 1;
  margin-bottom: 1.25rem;
}

.preloader-char {
  display: inline-block;
  overflow: hidden;
  vertical-align: bottom;
}

.preloader-char-inner {
  display: inline-block;
  transform: translateY(110%);
  opacity: 0;
  animation: preloaderCharIn 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Fallback: ensure name is visible even if animation is delayed */
.site-preloader.is-visible .preloader-char-inner {
  animation-play-state: running;
}

.preloader-char-inner.space { width: 0.3em; }

@keyframes preloaderCharIn {
  to { transform: translateY(0); opacity: 1; }
}

.preloader-line-wrap {
  width: 120px;
  height: 1px;
  background: rgba(201, 168, 76, 0.15);
  margin: 0 auto 1.25rem;
  overflow: hidden;
  opacity: 0;
  animation: preloaderFadeUp 0.5s ease 0.8s forwards;
}

.preloader-line-fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, transparent, #c9a84c, transparent);
  animation: preloaderLineGrow 1.2s cubic-bezier(0.16, 1, 0.3, 1) 0.9s forwards;
}

@keyframes preloaderLineGrow { to { width: 100%; } }

.preloader-tagline {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-style: italic;
  font-size: clamp(0.85rem, 2vw, 1rem);
  color: rgba(138, 143, 150, 0.9);
  opacity: 0;
  transform: translateY(10px);
  animation: preloaderFadeUp 0.7s cubic-bezier(0.16, 1, 0.3, 1) 1.1s forwards;
}

.preloader-counter {
  position: absolute;
  bottom: 2.5rem;
  right: 2.5rem;
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 0.75rem;
  color: rgba(201, 168, 76, 0.5);
  letter-spacing: 0.1em;
  z-index: 2;
}

.preloader-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: rgba(255,255,255,0.04);
  z-index: 3;
}

.preloader-progress-bar {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, #8b6914, #c9a84c);
  transition: width 0.1s linear;
}

/* Exit: smooth fade — curtains hidden during display */
.preloader-curtain {
  display: none;
}

.site-preloader {
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.7s;
}

.site-preloader.is-exiting {
  opacity: 0;
  visibility: hidden;
}

.site-preloader.is-exiting .preloader-inner,
.site-preloader.is-exiting .preloader-glow,
.site-preloader.is-exiting .preloader-counter,
.site-preloader.is-exiting .preloader-progress {
  opacity: 1;
}

@keyframes preloaderFadeUp {
  to { opacity: 1; transform: translateY(0); }
}

/* ═══════════════════════════════════════════════════
   PAGE ENTRANCE
═══════════════════════════════════════════════════ */
body.page-loaded main,
body.page-loaded > section:not(#hero),
body.page-loaded > footer {
  animation: pageContentIn 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes pageContentIn {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ═══════════════════════════════════════════════════
   CUSTOM CURSOR (desktop)
═══════════════════════════════════════════════════ */
.cursor-dot,
.cursor-ring {
  display: none;
}
@media (pointer: fine) {
  .cursor-dot {
    display: block;
    width: 6px; height: 6px;
    background: #c9a84c;
    border-radius: 50%;
    position: fixed; top: 0; left: 0;
    pointer-events: none; z-index: 9999;
    transform: translate(-50%, -50%);
  }
  .cursor-ring {
    display: block;
    width: 32px; height: 32px;
    border: 1px solid rgba(201, 168, 76, 0.35);
    border-radius: 50%;
    position: fixed; top: 0; left: 0;
    pointer-events: none; z-index: 9998;
    transform: translate(-50%, -50%);
    transition: width 0.25s ease, height 0.25s ease, border-color 0.25s ease, background 0.25s ease;
  }
  .cursor-ring.is-hovering {
    width: 52px; height: 52px;
    border-color: rgba(201, 168, 76, 0.7);
    background: rgba(201, 168, 76, 0.05);
  }
}

/* ═══════════════════════════════════════════════════
   SCROLL REVEAL ANIMATIONS
═══════════════════════════════════════════════════ */
.reveal,
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal-left  { opacity: 0; transform: translateX(-32px); transition: opacity 0.8s cubic-bezier(0.16,1,0.3,1), transform 0.8s cubic-bezier(0.16,1,0.3,1); }
.reveal-right { opacity: 0; transform: translateX(32px);  transition: opacity 0.8s cubic-bezier(0.16,1,0.3,1), transform 0.8s cubic-bezier(0.16,1,0.3,1); }
.reveal-scale { opacity: 0; transform: scale(0.94);        transition: opacity 0.8s cubic-bezier(0.16,1,0.3,1), transform 0.8s cubic-bezier(0.16,1,0.3,1); }

.reveal.visible,
.fade-up.visible,
.reveal-left.visible,
.reveal-right.visible,
.reveal-scale.visible {
  opacity: 1;
  transform: none;
}

/* Staggered children */
.stagger > * {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.16,1,0.3,1), transform 0.7s cubic-bezier(0.16,1,0.3,1);
}
.stagger.visible > *:nth-child(1)  { opacity:1; transform:none; transition-delay:0s; }
.stagger.visible > *:nth-child(2)  { opacity:1; transform:none; transition-delay:0.08s; }
.stagger.visible > *:nth-child(3)  { opacity:1; transform:none; transition-delay:0.16s; }
.stagger.visible > *:nth-child(4)  { opacity:1; transform:none; transition-delay:0.24s; }
.stagger.visible > *:nth-child(5)  { opacity:1; transform:none; transition-delay:0.32s; }
.stagger.visible > *:nth-child(6)  { opacity:1; transform:none; transition-delay:0.40s; }
.stagger.visible > *:nth-child(7)  { opacity:1; transform:none; transition-delay:0.48s; }
.stagger.visible > *:nth-child(8)  { opacity:1; transform:none; transition-delay:0.56s; }
.stagger.visible > *:nth-child(9)  { opacity:1; transform:none; transition-delay:0.64s; }
.stagger.visible > *:nth-child(10) { opacity:1; transform:none; transition-delay:0.72s; }

/* Alias used on homepage */
.stagger-children > * {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.16,1,0.3,1), transform 0.7s cubic-bezier(0.16,1,0.3,1);
}
.stagger-children.visible > *:nth-child(1)  { opacity:1; transform:none; transition-delay:0s; }
.stagger-children.visible > *:nth-child(2)  { opacity:1; transform:none; transition-delay:0.08s; }
.stagger-children.visible > *:nth-child(3)  { opacity:1; transform:none; transition-delay:0.16s; }
.stagger-children.visible > *:nth-child(4)  { opacity:1; transform:none; transition-delay:0.24s; }
.stagger-children.visible > *:nth-child(5)  { opacity:1; transform:none; transition-delay:0.32s; }
.stagger-children.visible > *:nth-child(6)  { opacity:1; transform:none; transition-delay:0.40s; }
.stagger-children.visible > *:nth-child(7)  { opacity:1; transform:none; transition-delay:0.48s; }
.stagger-children.visible > *:nth-child(8)  { opacity:1; transform:none; transition-delay:0.56s; }

/* Heading clip reveal */
.heading-reveal { overflow: hidden; }
.heading-reveal-inner {
  display: block;
  transform: translateY(105%);
  transition: transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}
.heading-reveal.visible .heading-reveal-inner { transform: translateY(0); }

/* Draw line */
.draw-line {
  width: 0; height: 1px;
  background: #d4ccbc;
  transition: width 1.1s cubic-bezier(0.16, 1, 0.3, 1);
}
.draw-line.visible { width: 100%; }
.draw-line.accent  { background: #8b6914; }

/* ═══════════════════════════════════════════════════
   PAGE HERO (inner pages)
═══════════════════════════════════════════════════ */
.page-hero { position: relative; overflow: hidden; }
.page-hero .page-hero-grain {
  position: absolute; inset: 0; pointer-events: none;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
}
.page-hero-line {
  width: 0; height: 1px;
  background: rgba(201, 168, 76, 0.6);
  animation: pageHeroLine 1s cubic-bezier(0.16,1,0.3,1) 0.3s forwards;
}
@keyframes pageHeroLine { to { width: 2rem; } }

.page-hero-title .char {
  display: inline-block;
  overflow: hidden;
  vertical-align: bottom;
}
.page-hero-title .char span {
  display: inline-block;
  transform: translateY(110%);
  animation: pageCharIn 0.7s cubic-bezier(0.16,1,0.3,1) forwards;
}
@keyframes pageCharIn { to { transform: translateY(0); } }

[data-animate-title]:not([data-animated]) {
  opacity: 0;
}
[data-animate-title][data-animated] {
  opacity: 1;
  transition: opacity 0.2s ease;
}

.page-hero-eyebrow {
  opacity: 0;
  animation: preloaderFadeUp 0.6s ease 0.15s forwards;
}

/* ═══════════════════════════════════════════════════
   LIVE / CONTINUOUS ANIMATIONS
═══════════════════════════════════════════════════ */
.float-gentle {
  animation: floatGentle 6s ease-in-out infinite;
}
@keyframes floatGentle {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}

.shimmer-text {
  background: linear-gradient(90deg, #8b6914 0%, #c9a84c 40%, #8b6914 80%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: shimmerMove 4s linear infinite;
}
@keyframes shimmerMove {
  to { background-position: 200% center; }
}

.grain-live {
  position: absolute; inset: 0; pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  animation: grainShift 8s steps(10) infinite;
}
@keyframes grainShift {
  0%, 100% { transform: translate(0,0); }
  25%       { transform: translate(-2%, -1%); }
  50%       { transform: translate(1%, 2%); }
  75%       { transform: translate(-1%, 1%); }
}

/* ═══════════════════════════════════════════════════
   INTERACTIVE HOVER EFFECTS
═══════════════════════════════════════════════════ */
.hover-lift {
  transition: transform 0.35s cubic-bezier(0.16,1,0.3,1), box-shadow 0.35s ease, border-color 0.35s ease;
}
.hover-lift:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(139,105,20,0.1);
}

.hover-glow {
  transition: border-color 0.3s ease, background 0.3s ease;
}
.hover-glow:hover {
  border-color: rgba(139,105,20,0.4) !important;
  background: rgba(139,105,20,0.03);
}

.nav-link { position: relative; }
.nav-link::after {
  content: ''; position: absolute; bottom: -2px; left: 0;
  width: 0; height: 1px; background: #8b6914;
  transition: width 0.35s cubic-bezier(0.23, 1, 0.32, 1);
}
.nav-link:hover::after { width: 100%; }

#mobile-menu { display: none; }
#mobile-menu.open { display: block; }

/* Magnetic button base */
.mag-btn { display: inline-block; transition: transform 0.25s cubic-bezier(0.23,1,0.32,1); }

.anim-row {
  transition: background 0.25s ease, padding-left 0.25s ease;
}
.anim-row:hover {
  background: #f0ebe3;
  padding-left: 0.5rem;
}

.pub-row, .country-row {
  transition: background 0.25s ease;
}
.pub-row:hover, .country-row:hover { background: #f0ebe3; }

input, textarea { outline: none; }
input:focus, textarea:focus { border-color: #8b6914; }

/* Counter */
.stat-num { font-family: 'Cormorant Garamond', Georgia, serif; font-weight: 300; color: #8b6914; }

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

/* Section divider pulse */
.section-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, #d4ccbc, transparent);
  transform: scaleX(0);
  transition: transform 1.2s cubic-bezier(0.16,1,0.3,1);
}
.section-divider.visible { transform: scaleX(1); }