/* ============================================================
   CNMO Animation System — vanilla CSS keyframes + utilities
   ============================================================ */

/* ----------------------------------------------------------
   PART 1 — HOMEPAGE LOADER OVERLAY
   ---------------------------------------------------------- */
.cnmo-loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #1a3c34;
  pointer-events: all;
  overflow: hidden;
}

.cnmo-loader-glow {
  position: absolute;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(76, 175, 80, 0.22) 0%, transparent 70%);
  pointer-events: none;
}

.cnmo-loader-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 2rem;
}

.cnmo-loader-logo {
  width: 96px;
  height: auto;
  object-fit: contain;
  opacity: 0;
  transform: scale(0.82);
}

.cnmo-loader-name {
  font-family: 'Aref Ruqaa', Georgia, serif;
  color: #fff;
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  margin: 1.25rem 0 1.75rem;
  opacity: 0;
  transform: translateY(18px);
}

.cnmo-loader-bar-track {
  width: 200px;
  height: 3px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 3px;
  overflow: hidden;
}

.cnmo-loader-bar-fill {
  display: block;
  height: 100%;
  width: 0;
  background: #4caf50;
  border-radius: 3px;
}

/* Loader sequence — only when motion is allowed */
@media (prefers-reduced-motion: no-preference) {
  .cnmo-loader.is-running .cnmo-loader-logo {
    animation: cnmoLoaderLogoIn 0.5s ease-out 0.2s forwards;
  }

  .cnmo-loader.is-running .cnmo-loader-name {
    animation: cnmoLoaderTextUp 0.4s ease-out 0.7s forwards;
  }

  .cnmo-loader.is-running .cnmo-loader-bar-fill {
    animation: cnmoLoaderBarFill 1.8s ease-in-out 1s forwards;
  }

  .cnmo-loader.is-running.is-exiting {
    animation: cnmoLoaderSlideUp 0.7s ease-in-out 2.8s forwards;
  }
}

@keyframes cnmoLoaderLogoIn {
  to {
    opacity: 1;
    transform: scale(1);
  }
}

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

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

@keyframes cnmoLoaderSlideUp {
  to {
    transform: translateY(-100%);
  }
}

/* ----------------------------------------------------------
   PART 2A — SCROLL-TRIGGERED ANIMATIONS (initial hidden state)
   ---------------------------------------------------------- */
@media (prefers-reduced-motion: no-preference) {
  .anim-fade-up:not(.is-animated) {
    opacity: 0;
    transform: translateY(50px);
  }

  .anim-fade-down:not(.is-animated) {
    opacity: 0;
    transform: translateY(-50px);
  }

  .anim-from-left:not(.is-animated) {
    opacity: 0;
    transform: translateX(-80px);
  }

  .anim-from-right:not(.is-animated) {
    opacity: 0;
    transform: translateX(80px);
  }

  .anim-fade-in:not(.is-animated) {
    opacity: 0;
  }

  .anim-scale-up:not(.is-animated) {
    opacity: 0;
    transform: scale(0.85);
  }

  .anim-fade-up.is-animated {
    animation: cnmoFadeUp 0.7s ease-out forwards;
  }

  .anim-fade-down.is-animated {
    animation: cnmoFadeDown 0.7s ease-out forwards;
  }

  .anim-from-left.is-animated {
    animation: cnmoFromLeft 0.7s ease-out forwards;
  }

  .anim-from-right.is-animated {
    animation: cnmoFromRight 0.7s ease-out forwards;
  }

  .anim-fade-in.is-animated {
    animation: cnmoFadeIn 0.8s ease forwards;
  }

  .anim-scale-up.is-animated {
    animation: cnmoScaleUp 0.6s ease-out forwards;
  }
}

@media (prefers-reduced-motion: reduce) {
  .anim-fade-up,
  .anim-fade-down,
  .anim-from-left,
  .anim-from-right,
  .anim-fade-in,
  .anim-scale-up {
    opacity: 1;
    transform: none;
  }
}

@keyframes cnmoFadeUp {
  from {
    opacity: 0;
    transform: translateY(50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes cnmoFadeDown {
  from {
    opacity: 0;
    transform: translateY(-50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes cnmoFromLeft {
  from {
    opacity: 0;
    transform: translateX(-80px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes cnmoFromRight {
  from {
    opacity: 0;
    transform: translateX(80px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes cnmoFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes cnmoScaleUp {
  from {
    opacity: 0;
    transform: scale(0.85);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* ----------------------------------------------------------
   PART 2B — AMBIENT / CONTINUOUS ANIMATIONS
   ---------------------------------------------------------- */
@media (prefers-reduced-motion: no-preference) {
  .anim-float {
    animation: cnmoFloat 3s ease-in-out infinite;
  }

  .anim-pulse-soft {
    animation: cnmoPulseSoft 2s ease-in-out infinite;
  }

  .anim-shimmer {
    position: relative;
    overflow: hidden;
  }

  .anim-shimmer::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
      105deg,
      transparent 40%,
      rgba(255, 255, 255, 0.35) 50%,
      transparent 60%
    );
    transform: translateX(-120%);
    animation: cnmoShimmer 2.5s ease-in-out infinite;
    pointer-events: none;
  }

  .anim-rotate-slow {
    animation: cnmoRotateSlow 20s linear infinite;
  }
}

@keyframes cnmoFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@keyframes cnmoPulseSoft {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.04); }
}

@keyframes cnmoShimmer {
  0% { transform: translateX(-120%); }
  100% { transform: translateX(120%); }
}

@keyframes cnmoRotateSlow {
  to { transform: rotate(360deg); }
}

/* ----------------------------------------------------------
   PART 2C — HOVER / INTERACTION ANIMATIONS
   ---------------------------------------------------------- */
@media (prefers-reduced-motion: no-preference) {
  .anim-hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
  }

  .anim-hover-lift:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.16);
  }

  .anim-hover-glow {
    transition: box-shadow 0.3s ease;
  }

  .anim-hover-glow:hover {
    box-shadow: 0 0 0 3px rgba(46, 125, 50, 0.25), 0 8px 28px rgba(46, 125, 50, 0.35);
  }

  .anim-hover-underline {
    position: relative;
    display: inline-block;
  }

  .anim-hover-underline::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -2px;
    width: 0;
    height: 2px;
    background: #2e7d32;
    transition: width 0.3s ease;
  }

  .anim-hover-underline:hover::after {
    width: 100%;
  }
}