/* ================================================================
   EFFECTS.CSS — Visual Effects, Animations, Special Elements
   ================================================================ */

/* ── CURSOR GLOW (Desktop only) ── */
@media (pointer: fine) {
  .cursor-glow {
    position: fixed; pointer-events: none; z-index: 9999;
    width: 300px; height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle,
      rgba(212,134,10,0.06) 0%,
      transparent 70%
    );
    transform: translate(-50%, -50%);
    transition: opacity 0.3s;
  }
}

/* ── HERO PARALLAX LAYER ── */
.parallax-layer {
  will-change: transform;
  transition: transform 0.1s linear;
}

/* ── ANIMATED MOUNTAIN SILHOUETTE (SVG wave) ── */
.mountain-wave {
  position: absolute; bottom: 0; left: 0; right: 0;
  pointer-events: none; z-index: 2;
}

/* ── FLOATING PARTICLES ── */
.particles-canvas {
  position: absolute; inset: 0; pointer-events: none; z-index: 1;
}

/* ── SCROLL PROGRESS BAR ── */
.scroll-progress {
  position: fixed; top: 0; left: 0; z-index: 9998;
  height: 3px; width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  transition: width 0.1s linear;
}

/* ── IMAGE TILT ON HOVER ── */
.tilt-card {
  transform-style: preserve-3d;
  transition: transform 0.20s var(--ease);
  cursor: default;
}

/* ── GLOWING BORDER ── */
@keyframes borderGlow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(212,134,10,0); }
  50%       { box-shadow: 0 0 0 4px rgba(212,134,10,0.20); }
}
.glow-border { animation: borderGlow 3s ease-in-out infinite; }

/* ── SHIMMER EFFECT (skeleton loader) ── */
@keyframes shimmer {
  0%   { background-position: -400px 0; }
  100% { background-position: 400px 0; }
}
.shimmer {
  background: linear-gradient(90deg,
    var(--bg2) 0%, var(--bg3) 50%, var(--bg2) 100%
  );
  background-size: 800px 100%;
  animation: shimmer 1.5s infinite linear;
}

/* ── COUNT-UP NUMBER ── */
.count-up { font-variant-numeric: tabular-nums; }

/* ── STAGGERED GRID ANIMATION ── */
@keyframes fadeSlideUp {
  0%   { opacity: 0; transform: translateY(24px); }
  100% { opacity: 1; transform: translateY(0); }
}
.stagger-item { animation: fadeSlideUp 0.55s var(--ease) both; }
.stagger-item:nth-child(1) { animation-delay: 0.05s; }
.stagger-item:nth-child(2) { animation-delay: 0.12s; }
.stagger-item:nth-child(3) { animation-delay: 0.19s; }
.stagger-item:nth-child(4) { animation-delay: 0.26s; }
.stagger-item:nth-child(5) { animation-delay: 0.33s; }
.stagger-item:nth-child(6) { animation-delay: 0.40s; }

/* ── IMAGE ZOOM CONTAINER ── */
.img-zoom { overflow: hidden; }
.img-zoom img {
  transition: transform 0.65s var(--ease);
  will-change: transform;
}
.img-zoom:hover img { transform: scale(1.06); }

/* ── ROAD LINE ANIMATION ── */
@keyframes roadDash {
  0%   { stroke-dashoffset: 1000; }
  100% { stroke-dashoffset: 0; }
}
.road-line {
  stroke-dasharray: 12 8;
  stroke-dashoffset: 0;
  animation: roadDash 20s linear infinite;
}

/* ── MARQUEE / INFINITE SCROLL ── */
.marquee-wrap { overflow: hidden; }
.marquee-track {
  display: flex; gap: 0; white-space: nowrap;
  animation: marqueeLeft 35s linear infinite;
}
.marquee-wrap:hover .marquee-track { animation-play-state: paused; }
@keyframes marqueeLeft {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ── DIAGONAL SECTION DIVIDER ── */
.diag-top,
.diag-bottom {
  position: relative;
}
.diag-top::before {
  content: ''; position: absolute; top: -1px; left: 0; right: 0; z-index: 1;
  height: 60px;
  background: inherit;
  clip-path: polygon(0 0, 100% 0, 100% 0, 0 100%);
}
.diag-bottom::after {
  content: ''; position: absolute; bottom: -1px; left: 0; right: 0; z-index: 1;
  height: 60px;
  background: var(--bg);
  clip-path: polygon(0 0, 100% 100%, 100% 100%, 0 100%);
}

/* ── GLASS CARD ── */
.glass-card {
  background: rgba(255,253,248,0.07);
  backdrop-filter: blur(12px) saturate(130%);
  -webkit-backdrop-filter: blur(12px) saturate(130%);
  border: 1px solid rgba(255,253,248,0.14);
  border-radius: var(--r-md);
}

/* ── FLOATING ANIMATION ── */
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-10px); }
}
.float-anim { animation: float 4s ease-in-out infinite; }
.float-anim-slow { animation: float 6s ease-in-out infinite; }

/* ── ROTATE SLOW ── */
@keyframes rotateSlow {
  0%   { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}
.rotate-slow { animation: rotateSlow 30s linear infinite; }

/* ── GRADIENT TEXT ── */
.gradient-text {
  background: linear-gradient(135deg, var(--accent), var(--accent-light), var(--accent));
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientShift 4s linear infinite;
}
@keyframes gradientShift {
  0%   { background-position: 0% center; }
  100% { background-position: 200% center; }
}

/* ── HERO TEXT REVEAL ── */
@keyframes heroReveal {
  0%   { opacity: 0; transform: translateY(40px) skewY(2deg); filter: blur(4px); }
  100% { opacity: 1; transform: translateY(0) skewY(0); filter: blur(0); }
}
.hero-reveal {
  animation: heroReveal 0.90s var(--ease) both;
}
.hero-reveal.d1 { animation-delay: 0.20s; }
.hero-reveal.d2 { animation-delay: 0.38s; }
.hero-reveal.d3 { animation-delay: 0.54s; }
.hero-reveal.d4 { animation-delay: 0.68s; }
.hero-reveal.d5 { animation-delay: 0.80s; }

/* ── SPLIT CHARACTER EFFECT ── */
.char { display: inline-block; }
@keyframes charIn {
  0%   { opacity: 0; transform: translateY(100%) rotate(5deg); }
  100% { opacity: 1; transform: translateY(0) rotate(0); }
}

/* ── CARD SPOTLIGHT (follows cursor) ── */
.spotlight-card {
  position: relative; overflow: hidden;
}
.spotlight-card::before {
  content: ''; position: absolute;
  width: 200px; height: 200px; border-radius: 50%;
  background: radial-gradient(circle, rgba(212,134,10,0.12) 0%, transparent 70%);
  pointer-events: none; z-index: 0;
  transform: translate(var(--mx, 50%), var(--my, 50%)) translate(-50%, -50%);
  opacity: 0; transition: opacity 0.3s;
}
.spotlight-card:hover::before { opacity: 1; }

/* ── UNDERLINE DRAW ── */
.underline-draw {
  position: relative; display: inline-block;
}
.underline-draw::after {
  content: ''; position: absolute;
  bottom: -2px; left: 0; right: 100%; height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  transition: right 0.45s var(--ease);
  border-radius: 1px;
}
.underline-draw:hover::after { right: 0; }

/* ── SECTION PATTERN OVERLAY ── */
.pattern-dots {
  background-image: radial-gradient(circle, rgba(27,67,50,0.06) 1px, transparent 1px);
  background-size: 24px 24px;
}
.pattern-lines {
  background-image: repeating-linear-gradient(
    -45deg,
    rgba(27,67,50,0.03) 0px,
    rgba(27,67,50,0.03) 1px,
    transparent 1px,
    transparent 10px
  );
}

/* ── TYPING CURSOR ── */
@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}
.typing-cursor::after {
  content: '|'; color: var(--accent);
  animation: blink 0.85s step-end infinite;
  margin-left: 2px;
}