/**
 * MedConnect landing — scroll-triggered animations
 * GPU-accelerated transforms only; progressive enhancement friendly.
 */

:root {
  --lsa-duration: 0.65s;
  --lsa-duration-fast: 0.55s;
  --lsa-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --lsa-stagger: 100ms;
  --lsa-rise: 26px;
  --lsa-rise-sm: 20px;
}

/* ── Progressive enhancement: visible without JS ── */
@media (scripting: none) {
  .landing-page .lsa,
  .landing-page .lsa-hero-item,
  .landing-page .mc-reveal {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
    animation: none !important;
  }
}

/* Hidden states apply only after JS marks the page ready */
html.lsa-ready .landing-page .lsa:not(.lsa-visible):not(.lsa-hero-visible) {
  opacity: 0;
  pointer-events: auto;
}

html.lsa-ready .landing-page .lsa--fade-up:not(.lsa-visible):not(.lsa-hero-visible) {
  transform: translate3d(0, var(--lsa-rise), 0);
}

html.lsa-ready .landing-page .lsa--fade-up-sm:not(.lsa-visible):not(.lsa-hero-visible) {
  transform: translate3d(0, var(--lsa-rise-sm), 0);
}

html.lsa-ready .landing-page .lsa--fade-scale:not(.lsa-visible):not(.lsa-hero-visible) {
  transform: translate3d(0, 30px, 0) scale(0.98);
}

html.lsa-ready .landing-page .lsa--slide-left:not(.lsa-visible):not(.lsa-hero-visible) {
  transform: translate3d(-32px, 16px, 0);
}

html.lsa-ready .landing-page .lsa--slide-right:not(.lsa-visible):not(.lsa-hero-visible) {
  transform: translate3d(32px, 16px, 0);
}

html.lsa-ready .landing-page .lsa--img:not(.lsa-visible):not(.lsa-hero-visible) {
  transform: scale(0.97);
}

html.lsa-ready .landing-page .lsa--testimonial:not(.lsa-visible):not(.lsa-hero-visible) {
  transform: translate3d(0, 24px, 0) scale(0.98);
}

/* ── Shared transition ── */
.landing-page .lsa {
  transition:
    opacity var(--lsa-duration) var(--lsa-ease),
    transform var(--lsa-duration) var(--lsa-ease);
  will-change: opacity, transform;
}

.landing-page .lsa--fast {
  transition-duration: var(--lsa-duration-fast);
}

.landing-page .lsa.lsa-visible,
.landing-page .lsa.lsa-hero-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
}

/* Stagger delays via custom property (--lsa-delay set by JS) */
.landing-page .lsa[data-lsa-delay] {
  transition-delay: var(--lsa-delay, 0ms);
}

/* ── Hero on-load sequence ── */
html.lsa-ready .landing-page.hero-anim-active .hero--cinematic .hero-left .hero-badge,
html.lsa-ready .landing-page.hero-anim-active .hero--cinematic .hero-left .hero-desc,
html.lsa-ready .landing-page.hero-anim-active .hero--cinematic .hero-left .hero-trust-chip,
html.lsa-ready .landing-page.hero-anim-active .hero--cinematic .hero-left .hero-ctas .hero-cta {
  opacity: 0;
  transform: translate3d(0, 22px, 0);
  transition:
    opacity 0.6s var(--lsa-ease),
    transform 0.6s var(--lsa-ease);
  will-change: opacity, transform;
}

/* Title stays fully opaque — only slides in (avoids background bleeding through text) */
html.lsa-ready .landing-page.hero-anim-active .hero--cinematic .hero-left .hero-title__line {
  opacity: 1;
  transform: translate3d(0, 22px, 0);
  transition: transform 0.6s var(--lsa-ease);
  will-change: transform;
}

html.lsa-ready .landing-page.hero-anim-active .hero--cinematic .hero-left .hero-ctas .hero-cta {
  transform: translate3d(0, 16px, 0) scale(0.98);
}

html.lsa-ready .landing-page.hero-anim-active .hero--cinematic .hero-left .lsa-hero-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
}

html.lsa-ready .landing-page.hero-anim-active .hero--cinematic .hero-left .hero-ctas .hero-cta.lsa-hero-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
}

html.lsa-ready .landing-page.hero-anim-active .hero--cinematic .hrc-wrap:not(.lsa-hero-visible),
html.lsa-ready .landing-page.hero-anim-active .hero--cinematic .hero-illustration-wrap:not(.lsa-hero-visible) {
  opacity: 0;
  transform: scale(0.95);
  transition:
    opacity 0.65s var(--lsa-ease),
    transform 0.65s var(--lsa-ease);
}

html.lsa-ready .landing-page.hero-anim-active .hero--cinematic .hrc-wrap.lsa-hero-visible,
html.lsa-ready .landing-page.hero-anim-active .hero--cinematic .hero-illustration-wrap.lsa-hero-visible {
  opacity: 1;
  transform: scale(1);
}

html.lsa-ready .landing-page .lsa-hero-item:not(.lsa-hero-visible):not(.lsa-hero-item--title-line) {
  opacity: 0;
}

html.lsa-ready .landing-page .lsa-hero-item--search:not(.lsa-hero-visible) {
  transform: translate3d(0, 16px, 0);
}

html.lsa-ready .landing-page .lsa-hero-item--badge:not(.lsa-hero-visible) {
  transform: translate3d(0, 18px, 0);
}

html.lsa-ready .landing-page .lsa-hero-item--title:not(.lsa-hero-visible) {
  transform: translate3d(0, 24px, 0);
}

html.lsa-ready .landing-page .lsa-hero-item--title-line:not(.lsa-hero-visible) {
  transform: translate3d(0, 22px, 0);
}

html.lsa-ready .landing-page .lsa-hero-item--chip:not(.lsa-hero-visible) {
  transform: translate3d(0, 14px, 0) scale(0.98);
}

html.lsa-ready .landing-page .lsa-hero-item--desc:not(.lsa-hero-visible) {
  transform: translate3d(0, 20px, 0);
}

html.lsa-ready .landing-page .lsa-hero-item--cta:not(.lsa-hero-visible) {
  transform: translate3d(0, 16px, 0) scale(0.98);
}

html.lsa-ready .landing-page .lsa-hero-item--visual:not(.lsa-hero-visible) {
  transform: scale(0.95);
}

.landing-page .lsa-hero-item {
  transition:
    opacity 0.6s var(--lsa-ease),
    transform 0.6s var(--lsa-ease);
  will-change: opacity, transform;
}

.landing-page .lsa-hero-item.lsa-hero-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
}

/* Disable legacy hero keyframes on cinematic landing hero */
.landing-page.hero-anim-active .hero-left,
.landing-page.hero-anim-active .hero-desc,
.landing-page.hero-anim-active .hero-ctas,
.landing-page.hero-anim-active .hero-eyebrow,
.landing-page.hero-anim-active .hero-features,
.landing-page.hero-anim-active .hrc-wrap {
  animation: none !important;
}

.landing-page--no-hero-anim .lsa-hero-item,
.landing-page--no-hero-anim .hero-trust-chip {
  opacity: 1 !important;
  transform: none !important;
  transition: none !important;
}

/* ── Hero trust chips ── */
.landing-page .hero--cinematic .hero-desc {
  position: relative;
  margin-bottom: 22px !important;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.35);
}

.landing-page .hero--cinematic .hero-desc::after {
  content: attr(data-text);
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  font: inherit;
  line-height: inherit;
  letter-spacing: inherit;
  text-align: inherit;
  background-image: linear-gradient(
    105deg,
    transparent 0%,
    transparent 38%,
    rgba(191, 219, 254, 0.95) 46%,
    rgba(96, 165, 250, 0.98) 50%,
    rgba(56, 189, 248, 0.98) 52%,
    rgba(191, 219, 254, 0.95) 54%,
    transparent 62%,
    transparent 100%
  );
  background-size: 250% 100%;
  background-position: 100% 50%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: mc-hero-desc-shine 4.2s ease-in-out infinite;
  pointer-events: none;
}

@keyframes mc-hero-desc-shine {
  0%, 18% { background-position: 100% 50%; }
  42% { background-position: 0% 50%; }
  42.01%, 100% { background-position: 0% 50%; }
}

@media (prefers-reduced-motion: reduce) {
  .landing-page .hero--cinematic .hero-desc::after {
    animation: none;
    content: none;
  }
}

.landing-page .hero-trust-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 30px;
  padding: 0;
  list-style: none;
  max-width: 560px;
}

.landing-page .hero-trust-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(94, 234, 212, 0.28);
  background: rgba(6, 147, 150, 0.12);
  color: rgba(255, 255, 255, 0.92);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.01em;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  box-shadow: 0 4px 18px rgba(1, 42, 74, 0.18);
}

.landing-page .hero-trust-chip svg {
  flex-shrink: 0;
  color: #5eead4;
}

@media (hover: hover) and (pointer: fine) {
  .landing-page .hero-trust-chip {
    transition:
      transform 0.25s var(--lsa-ease),
      border-color 0.25s ease,
      background 0.25s ease,
      box-shadow 0.25s ease;
  }

  .landing-page .hero-trust-chip:hover {
    transform: translateY(-2px);
    border-color: rgba(94, 234, 212, 0.5);
    background: rgba(6, 147, 150, 0.2);
    box-shadow: 0 8px 22px rgba(6, 147, 150, 0.2);
  }
}

@media (max-width: 575px) {
  .landing-page .hero-trust-chips {
    gap: 8px;
    margin-bottom: 26px;
  }

  .landing-page .hero-trust-chip {
    font-size: 11.5px;
    padding: 7px 12px;
  }
}

/* ── Section titles (extends landing-reveal-title) ── */
.landing-page .landing-reveal-title {
  transform: translate3d(0, -26px, 0);
}

.landing-page .landing-reveal-desc {
  transform: translate3d(0, 26px, 0);
}

/* ── Feature / service cards — scroll reveal ── */
.landing-page .service-card.lsa-card-reveal {
  transition:
    opacity 0.6s var(--lsa-ease),
    transform 0.6s var(--lsa-ease),
    box-shadow 0.25s var(--lsa-ease),
    border-color 0.25s ease,
    background 0.25s ease;
  transition-delay: var(--lsa-delay, 0ms);
}

.landing-page .service-card.lsa-card-reveal:not(.lsa-card-visible) {
  opacity: 0;
  transform: translate3d(0, 28px, 0) scale(0.98);
}

/* Horizontal alternation — infinite carousel only */
.landing-page .landing-carousel .service-card.lsa-card-reveal.lsa-card--from-left:not(.lsa-card-visible) {
  transform: translate3d(-36px, 12px, 0) scale(0.98);
}

.landing-page .landing-carousel .service-card.lsa-card-reveal.lsa-card--from-right:not(.lsa-card-visible) {
  transform: translate3d(36px, 12px, 0) scale(0.98);
}

.landing-page .service-card.lsa-card-reveal.lsa-card-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
}

/* ── FAQ items (ready for future sections) ── */
.landing-page .lsa-faq-item:not(.lsa-visible) {
  opacity: 0;
  transform: translate3d(0, 18px, 0);
}

/* ── Stat / counter cards ── */
.landing-page .lsa-stat:not(.lsa-visible) {
  opacity: 0;
  transform: translate3d(0, 24px, 0);
}

.landing-page .lsa-stat.lsa-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

.landing-page .lsa-stat__value {
  font-variant-numeric: tabular-nums;
}

/* ── Image zoom + parallax layer ── */
.landing-page .lsa-img-wrap {
  overflow: hidden;
}

.landing-page .lsa-img-wrap .lsa-img-inner {
  transition: transform 0.7s var(--lsa-ease);
  will-change: transform;
}

html.lsa-ready .landing-page .lsa--img:not(.lsa-visible) .lsa-img-inner {
  transform: scale(1.04);
}

.landing-page .lsa--img.lsa-visible .lsa-img-inner {
  transform: scale(1);
}

.landing-page .lsa-parallax-target {
  will-change: transform;
  transition: transform 0.1s linear;
}

/* ── Hover polish ── */
@media (hover: hover) and (pointer: fine) {
  .landing-page .service-card {
    transition:
      transform 0.25s var(--lsa-ease),
      box-shadow 0.25s var(--lsa-ease),
      border-color 0.25s ease,
      background 0.25s ease;
  }

  .landing-page .service-card:hover {
    transform: translate3d(0, -6px, 0);
    box-shadow: 0 20px 44px rgba(6, 147, 150, 0.14);
  }

  .landing-page .landing-carousel .service-card:hover {
    transform: translate3d(0, -6px, 0) scale(1.01);
  }

  .landing-page .hero-cta,
  .landing-page .cta-primary,
  .landing-page .cta-secondary {
    transition:
      transform 0.25s var(--lsa-ease),
      box-shadow 0.25s var(--lsa-ease),
      background 0.25s ease,
      border-color 0.25s ease,
      color 0.25s ease;
  }

  .landing-page .hero-cta:hover,
  .landing-page .cta-primary:hover {
    transform: scale(1.03) translateY(-2px);
    box-shadow: 0 14px 36px rgba(6, 147, 150, 0.5), 0 0 0 1px rgba(94, 234, 212, 0.2);
  }

  .landing-page .hero-cta--outline:hover,
  .landing-page .cta-secondary:hover {
    transform: scale(1.03) translateY(-2px);
  }

  .landing-page .ann-feature-card__shell:hover {
    transform: scale(1.02);
  }

  .landing-page .contact-logo,
  .landing-page .lsa-img-wrap img {
    transition: transform 0.35s var(--lsa-ease);
  }

  .landing-page .contact-brand:hover .contact-logo,
  .landing-page .lsa-img-wrap:hover img {
    transform: scale(1.02);
  }
}

/* ── Announcements panel ── */
.landing-page .ann-slideshow__header .lsa {
  --lsa-duration: 0.6s;
}

.landing-page .ann-slideshow__footer .ann-view-all-btn {
  transition:
    transform 0.25s var(--lsa-ease),
    box-shadow 0.25s var(--lsa-ease),
    background 0.25s ease;
}

@media (hover: hover) and (pointer: fine) {
  .landing-page .ann-view-all-btn:hover {
    transform: translateY(-2px) scale(1.02);
  }
}

/* ── Hero headline — animated gradient text ── */
@keyframes landing-hero-title-flow {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

.landing-page .hero--cinematic .hero-title__line {
  background-image: linear-gradient(
    110deg,
    #ffffff 0%,
    #e2e8f0 18%,
    #ffffff 32%,
    #5eead4 48%,
    #2dd4bf 58%,
    #ffffff 72%,
    #f8fafc 86%,
    #ffffff 100%
  );
  background-size: 260% 100%;
  background-repeat: repeat;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent !important;
  color: transparent !important;
  animation: landing-hero-title-flow 7s ease-in-out infinite;
}

.landing-page .hero--cinematic .hero-title__line:nth-of-type(2) {
  background-image: linear-gradient(
    110deg,
    #ffffff 0%,
    #cbd5e1 22%,
    #ffffff 44%,
    #e0f2fe 58%,
    #ffffff 78%,
    #f1f5f9 92%,
    #ffffff 100%
  );
  background-size: 240% 100%;
  animation-duration: 6s;
  animation-delay: -2s;
}

.landing-page .hero--cinematic .hero-title__line .title-accent {
  -webkit-text-fill-color: transparent;
  color: transparent;
}

/* ── Reduced motion ── */
@media (prefers-reduced-motion: reduce) {
  .landing-page .lsa,
  .landing-page .lsa-hero-item,
  .landing-page .lsa-faq-item,
  .landing-page .lsa-stat,
  .landing-page .service-card.lsa-card-reveal,
  .landing-page .lsa-parallax-target {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
    animation: none !important;
  }

  .landing-page .lsa-img-wrap .lsa-img-inner {
    transform: none !important;
  }

  html.lsa-ready .landing-page .lsa:not(.lsa-visible) {
    opacity: 1;
    transform: none;
  }

  .landing-page .hero--cinematic .hero-title__line,
  .landing-page .hero--cinematic .hero-title__line .title-accent {
    animation: none !important;
    background: none !important;
    -webkit-text-fill-color: #ffffff !important;
    color: #ffffff !important;
  }

  .landing-page .hero--cinematic .hero-title__line .title-accent {
    -webkit-text-fill-color: #5eead4 !important;
    color: #5eead4 !important;
  }
}