/* ============================================================
   Site-wide motion  —  Agnaldo Lisboa portfolio
   ------------------------------------------------------------
   Professional-grade animation layer for BOTH color modes:
   1. Scroll-reveal: every widget fades/slides in, staggered.
   2. Headings: blur-to-sharp reveal (premium feel).
   3. Custom cursor: dot + ring, mix-blend difference so it
      adapts to dark AND light automatically. Desktop only.
   4. Scroll progress bar at the very top of the page.
   5. Button micro-interactions: lift + shine sweep.
   Hidden states only apply once JS adds .al-anim-ready, so the
   site is fully visible without JS. Reduced-motion = no motion.
   ============================================================ */

/* ---------- 1+2. Scroll reveal ---------- */
@media (prefers-reduced-motion: no-preference) {

  html.al-anim-ready .al-fx {
    opacity: 0;
    transform: translateY(34px);
    transition:
      opacity .65s ease,
      transform .6s cubic-bezier(.2, .7, .2, 1),
      filter .65s ease;
    transition-delay: var(--al-d, 0s);
    will-change: opacity, transform;
  }

  /* headings get an extra blur-to-sharp reveal */
  html.al-anim-ready .al-fx.al-fx-heading {
    filter: blur(10px);
    transform: translateY(24px) scale(.985);
  }

  html.al-anim-ready .al-fx.al-in {
    opacity: 1;
    transform: none;
    filter: none;
  }
}

/* ---------- 3. Custom cursor (desktop, fine pointer only) ---------- */
@media (pointer: fine) and (prefers-reduced-motion: no-preference) {

  #al-cursor-dot,
  #al-cursor-ring {
    position: fixed;
    top: 0;
    left: 0;
    pointer-events: none;
    border-radius: 50%;
    z-index: 999999;
    mix-blend-mode: difference; /* adapts to dark & light automatically */
  }

  #al-cursor-dot {
    width: 8px;
    height: 8px;
    background: #ffffff;
    transform: translate(-50%, -50%);
  }

  #al-cursor-ring {
    width: 38px;
    height: 38px;
    border: 1.5px solid #ffffff;
    transform: translate(-50%, -50%) scale(1);
    transition: transform .25s ease, opacity .25s ease;
    opacity: .75;
  }

  /* grows over anything clickable */
  html.al-cursor-hover #al-cursor-ring {
    transform: translate(-50%, -50%) scale(1.7);
    opacity: 1;
  }

  html.al-cursor-down #al-cursor-ring {
    transform: translate(-50%, -50%) scale(.85);
  }
}

/* never show the custom cursor on touch devices */
@media (pointer: coarse) {
  #al-cursor-dot,
  #al-cursor-ring { display: none !important; }
}

/* ---------- 4. Scroll progress bar ---------- */
#al-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0;
  z-index: 999998;
  background: linear-gradient(90deg,
    var(--dtr-text-color-light, #fff),
    var(--dtr-text-color-gray, #a3a3a3));
  transition: width .08s linear;
  pointer-events: none;
}

/* ---------- 5. Button micro-interactions ---------- */
@media (prefers-reduced-motion: no-preference) {

  .dtr-btn,
  .elementor-button {
    position: relative;
    overflow: hidden;
    transition: transform .25s ease, box-shadow .25s ease,
      background-color .3s ease, color .3s ease;
  }

  .dtr-btn:hover,
  .elementor-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 26px rgba(0, 0, 0, .25);
  }

  /* shine sweep */
  .dtr-btn::after,
  .elementor-button::after {
    content: "";
    position: absolute;
    top: 0;
    left: -80%;
    width: 50%;
    height: 100%;
    background: linear-gradient(100deg,
      transparent 0%,
      rgba(255, 255, 255, .28) 50%,
      transparent 100%);
    transform: skewX(-20deg);
    transition: none;
    pointer-events: none;
  }

  .dtr-btn:hover::after,
  .elementor-button:hover::after {
    left: 130%;
    transition: left .6s ease;
  }
}