/* ==========================================================
   GET FADES — animations.css
   CSS transitions, marquee, hover effects, reduced-motion.
   Walang initial "hidden" states dito: GSAP (animations.js)
   ang magse-set nun, para visible pa rin ang content kung
   pumalya ang JS o ang CDN.
   ========================================================== */

:root {
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --t-fast: 0.2s;
  --t-med: 0.4s;
  --t-slow: 0.8s;
}

/* ---------- Navigation ---------- */
.nav {
  transition: background-color var(--t-med) var(--ease-out),
              border-color var(--t-med) var(--ease-out);
}

/* Line-reveal underline (desktop links lang, hindi ang CTA) */
.nav__link:not(.nav__cta)::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -6px;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right center;
  transition: transform var(--t-med) var(--ease-out);
}
.nav__link:not(.nav__cta):hover::after,
.nav__link:not(.nav__cta):focus-visible::after {
  transform: scaleX(1);
  transform-origin: left center;
}

/* Mobile burger -> X */
.nav__toggle-bar {
  transition: transform var(--t-med) var(--ease-out), top var(--t-med) var(--ease-out);
}
.nav.is-open .nav__toggle-bar:nth-child(1) { top: 24px; transform: rotate(45deg); }
.nav.is-open .nav__toggle-bar:nth-child(2) { top: 24px; transform: rotate(-45deg); }

/* Mobile menu panel */
@media (max-width: 860px) {
  .nav__links {
    transition: opacity var(--t-med) var(--ease-out),
                visibility 0s linear var(--t-med);
  }
  .nav.is-open .nav__links {
    transition: opacity var(--t-med) var(--ease-out),
                visibility 0s linear 0s;
  }

  .nav__link:not(.nav__cta)::after { display: none; }

  .nav__links > * {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity var(--t-med) var(--ease-out),
                transform var(--t-slow) var(--ease-out);
  }
  .nav.is-open .nav__links > * { opacity: 1; transform: none; }
  .nav.is-open .nav__links > *:nth-child(1) { transition-delay: 0.08s; }
  .nav.is-open .nav__links > *:nth-child(2) { transition-delay: 0.14s; }
  .nav.is-open .nav__links > *:nth-child(3) { transition-delay: 0.20s; }
  .nav.is-open .nav__links > *:nth-child(4) { transition-delay: 0.26s; }
  .nav.is-open .nav__links > *:nth-child(5) { transition-delay: 0.32s; }
  .nav.is-open .nav__links > *:nth-child(6) { transition-delay: 0.38s; }
}

/* ---------- Buttons ---------- */
.btn {
  transition: background-color var(--t-med) var(--ease-out),
              color var(--t-med) var(--ease-out),
              border-color var(--t-med) var(--ease-out),
              transform var(--t-med) var(--ease-out);
}
.btn:active { transform: translateY(1px); }

@media (hover: hover) {
  .btn--light:hover   { background: transparent; color: var(--color-white); }
  .btn--dark:hover    { background: transparent; color: var(--color-black); }
  .btn--outline:hover { background: var(--color-white); color: var(--color-black); }
}

/* ---------- Hero scroll indicator ---------- */
.hero__scroll-line::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--color-white);
  transform: translateY(-100%);
  animation: scroll-cue 2s var(--ease-in-out) infinite;
}
@keyframes scroll-cue {
  0%        { transform: translateY(-100%); }
  55%, 100% { transform: translateY(100%); }
}

/* ---------- Marquee ---------- */
.marquee__track {
  animation: marquee 28s linear infinite;
  will-change: transform;
}
/* dalawang magkaparehong group, kaya -50% = seamless loop */
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@media (hover: hover) {
  .marquee:hover .marquee__track { animation-play-state: paused; }
}

/* ---------- Services ---------- */
.price-row__info,
.price-row__price {
  transition: transform var(--t-med) var(--ease-out),
              opacity var(--t-med) var(--ease-out);
}
.price-row { transition: border-color var(--t-med) var(--ease-out); }

@media (hover: hover) {
  .price-row:hover { border-bottom-color: var(--color-white); }
  .price-row:hover .price-row__info { transform: translateX(14px); }
}

/* ---------- Gallery & barbers ---------- */
.gallery__item img,
.gallery__item video,
.barber__photo img {
  transition: transform 0.9s var(--ease-out), filter var(--t-med) var(--ease-out);
}
@media (hover: hover) {
  .gallery__item:hover img,
  .gallery__item:hover video { transform: scale(1.05); }
  .barber__photo:hover img   { transform: scale(1.04); }
}

/* ---------- Amenities ---------- */
.amenity__icon { transition: transform var(--t-med) var(--ease-out); }
@media (hover: hover) {
  .amenity:hover .amenity__icon { transform: translateY(-6px); }
}

/* ---------- Contact / footer links ---------- */
.contact__phone,
.footer__col a {
  background-image: linear-gradient(currentColor, currentColor);
  background-repeat: no-repeat;
  background-position: left bottom;
  background-size: 0% 1px;
  transition: background-size var(--t-med) var(--ease-out), color var(--t-fast) linear;
}
@media (hover: hover) {
  .contact__phone:hover,
  .footer__col a:hover { background-size: 100% 1px; }
  .footer__col a:hover { color: var(--color-white); }
}

/* ---------- Lightbox ---------- */
.lightbox:not([hidden]) { animation: fade-in var(--t-med) var(--ease-out); }
.lightbox__btn { transition: background-color var(--t-fast) linear, color var(--t-fast) linear; }
@media (hover: hover) {
  .lightbox__btn:hover { background: var(--color-white); color: var(--color-black); }
}
@keyframes fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    transition-delay: 0s !important;
  }

  .marquee__track { animation: none; transform: none; }
  .marquee { overflow-x: auto; }
  .hero__scroll-line::after { animation: none; transform: none; opacity: 0.6; }
}