/* =============================================================
   ANIMATIONS.CSS — Reveal / Float / Glow / Marquee helpers
   Phase 1 baseline — Phase 4 will add GSAP-driven scroll triggers
   ============================================================= */

/* ---- Fade up reveal (used with IntersectionObserver via main.js) ----
   #C020 — Only hide if JS-controlled. Default to visible so content always shows
   even if JS fails (no more "empty middle" on Hostinger deploy). */
html.js-ready [data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 700ms var(--ease-out),
              transform 700ms var(--ease-out);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}
html.js-ready [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

html.js-ready [data-reveal="fade"]    { transform: translateY(0); }
html.js-ready [data-reveal="left"]    { transform: translateX(-32px); }
html.js-ready [data-reveal="right"]   { transform: translateX(32px); }
html.js-ready [data-reveal="zoom"]    { transform: scale(0.96); }

html.js-ready [data-reveal="left"].is-visible,
html.js-ready [data-reveal="right"].is-visible { transform: translateX(0); }
html.js-ready [data-reveal="zoom"].is-visible  { transform: scale(1); }

/* Safety net: if JS sets js-ready but observer fails, force visible after 4s */
@keyframes si-force-visible {
  to { opacity: 1; transform: none; }
}
html.js-ready [data-reveal]:not(.is-visible) {
  animation: si-force-visible .5s ease 4s forwards;
}

/* ---- Float idle (subtle hover for hero badges, etc.) ---- */
@keyframes si-float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-6px); }
}
.float-slow { animation: si-float 6s var(--ease-in-out) infinite; }

/* ---- Pulse glow (used on Live indicator) ---- */
@keyframes si-pulse-green {
  0%   { box-shadow: 0 0 0 0 rgba(63, 184, 122, 0.55); }
  70%  { box-shadow: 0 0 0 14px rgba(63, 184, 122, 0); }
  100% { box-shadow: 0 0 0 0 rgba(63, 184, 122, 0); }
}
.live-dot {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 999px;
  background: var(--si-leaf);
  animation: si-pulse-green 1.6s ease-out infinite;
}

/* ---- Gradient text shimmer ---- */
@keyframes si-shimmer {
  0%   { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}
.text-shimmer {
  background: linear-gradient(90deg,
    var(--si-orange-bright) 0%,
    var(--si-orange-soft) 25%,
    var(--si-orange-bright) 50%,
    var(--si-orange-soft) 75%,
    var(--si-orange-bright) 100%);
  background-size: 200% 100%;
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: si-shimmer 6s linear infinite;
}

/* ---- Tilt on hover (used on cards) ---- */
.tilt {
  transition: transform 350ms var(--ease-out);
  will-change: transform;
}
.tilt:hover {
  transform: perspective(800px) rotateX(2deg) rotateY(-2deg) translateY(-4px);
}

/* ---- Underline wipe (used on links) ---- */
.link-wipe {
  position: relative;
  display: inline-block;
}

/* Scroll reveal */
[data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Counter animation safety */
[data-counter] { display: inline-block; }

/* Pulse animation for live indicators */
.live-dot {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--si-leaf);
  margin-right: .4rem;
  animation: live-pulse 2s ease-out infinite;
}
@keyframes live-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(63, 184, 122, 0.7); }
  70%  { box-shadow: 0 0 0 10px rgba(63, 184, 122, 0); }
  100% { box-shadow: 0 0 0 0 rgba(63, 184, 122, 0); }
}

/* Underline animation for nav links */
.underline-animate {
  position: relative;
  display: inline-block;
}
.underline-animate::after {
  content: "";
  position: absolute;
  left: 0; bottom: -2px;
  height: 2px;
  width: 100%;
  background: var(--si-orange-bright);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease-out);
}
.underline-animate:hover::after { transform: scaleX(1); }