/* ============================================================
   PORTFOLIO THEME — animations.css
   Custom cursor, page transitions, micro-interactions
   ============================================================ */

/* ─── Custom Cursor ──────────────────────────────────────── */
.cursor {
  width: 10px; height: 10px;
  background: var(--color-gold);
  border-radius: 50%;
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 9999;
  transition: transform 0.15s ease, background 0.2s ease;
  mix-blend-mode: difference;
}
.cursor.hovered  { transform: scale(2.8); }
.cursor.clicking { transform: scale(0.7); }

.cursor-ring {
  width: 38px; height: 38px;
  border: 1px solid rgba(201,169,110,0.45);
  border-radius: 50%;
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 9998;
  transition: width 0.3s ease, height 0.3s ease, border-color 0.3s ease;
}
.cursor-ring.hovered {
  width: 60px; height: 60px;
  border-color: rgba(201,169,110,0.25);
}

/* ─── Page Loader ────────────────────────────────────────── */
.page-loader {
  position: fixed;
  inset: 0;
  background: var(--color-bg);
  z-index: 9996;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 24px;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}
.page-loader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.loader-logo {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-cream);
}
.loader-logo .dot { color: var(--color-gold); }
.loader-bar-track {
  width: 200px; height: 1px;
  background: rgba(255,255,255,0.08);
  position: relative;
  overflow: hidden;
}
.loader-bar-fill {
  position: absolute;
  top: 0; left: 0;
  height: 100%;
  background: var(--color-gold);
  width: 0;
  animation: loaderFill 1.4s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
@keyframes loaderFill {
  to { width: 100%; }
}
.loader-percent {
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--color-muted);
}

/* ─── Magnetic buttons ───────────────────────────────────── */
.magnetic {
  display: inline-block;
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

/* ─── Text reveal (char-by-char) ────────────────────────── */
.text-reveal .char {
  display: inline-block;
  opacity: 0;
  transform: translateY(100%);
  animation: charReveal 0.5s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
@keyframes charReveal {
  to { opacity: 1; transform: translateY(0); }
}

/* ─── Marquee / ticker ───────────────────────────────────── */
.marquee-wrapper {
  overflow: hidden;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 22px 0;
  background: var(--color-bg2);
}
.marquee-track {
  display: flex;
  gap: 0;
  animation: marqueeScroll 22s linear infinite;
  width: max-content;
}
.marquee-track:hover { animation-play-state: paused; }
.marquee-item {
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 0 36px;
  font-size: 0.76rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-muted);
  font-weight: 500;
  white-space: nowrap;
}
.marquee-dot {
  width: 5px; height: 5px;
  background: var(--color-gold);
  border-radius: 50%;
  flex-shrink: 0;
}
@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ─── Hover line underline ───────────────────────────────── */
.hover-line {
  position: relative;
  display: inline-block;
}
.hover-line::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 100%; height: 1px;
  background: var(--color-gold);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}
.hover-line:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* ─── Stagger reveal children ────────────────────────────── */
.stagger-parent .stagger-child {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.stagger-parent.visible .stagger-child:nth-child(1) { transition-delay: 0.05s; }
.stagger-parent.visible .stagger-child:nth-child(2) { transition-delay: 0.15s; }
.stagger-parent.visible .stagger-child:nth-child(3) { transition-delay: 0.25s; }
.stagger-parent.visible .stagger-child:nth-child(4) { transition-delay: 0.35s; }
.stagger-parent.visible .stagger-child:nth-child(5) { transition-delay: 0.45s; }
.stagger-parent.visible .stagger-child:nth-child(6) { transition-delay: 0.55s; }
.stagger-parent.visible .stagger-child {
  opacity: 1;
  transform: translateY(0);
}

/* ─── Count-up numbers ───────────────────────────────────── */
.count-up {
  display: inline-block;
  transition: all 0.3s;
}

/* ─── Glitch effect (for headings) ──────────────────────── */
.glitch {
  position: relative;
}
.glitch::before,
.glitch::after {
  content: attr(data-text);
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  opacity: 0;
}
.glitch:hover::before {
  opacity: 0.7;
  clip-path: polygon(0 20%, 100% 20%, 100% 40%, 0 40%);
  transform: translate(-3px, 0);
  color: var(--color-coral);
  animation: glitchA 0.4s steps(2) forwards;
}
.glitch:hover::after {
  opacity: 0.7;
  clip-path: polygon(0 60%, 100% 60%, 100% 80%, 0 80%);
  transform: translate(3px, 0);
  color: var(--color-gold);
  animation: glitchB 0.4s steps(2) forwards;
}
@keyframes glitchA {
  0%   { transform: translate(-3px, 0); }
  50%  { transform: translate(3px, 0); }
  100% { transform: translate(0, 0); opacity: 0; }
}
@keyframes glitchB {
  0%   { transform: translate(3px, 0); }
  50%  { transform: translate(-3px, 0); }
  100% { transform: translate(0, 0); opacity: 0; }
}

/* ─── Parallax tilt card ────────────────────────────────── */
.tilt-card {
  transform-style: preserve-3d;
  transition: transform 0.1s ease;
}
.tilt-card-inner {
  transform: translateZ(20px);
  transition: transform 0.1s ease;
}