/* LensOne — scrollytelling & hero banner */

:root {
  --lensone-ease-story: cubic-bezier(0.16, 1, 0.3, 1);
  --lensone-ease-soft: cubic-bezier(0.22, 1, 0.36, 1);
  --lensone-reveal-distance: 40px;
  --lensone-story-duration: 0.85s;
}

/* Scroll progress */
.lensone-scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  z-index: 400;
  pointer-events: none;
}

.lensone-scroll-progress__bar {
  height: 100%;
  width: 100%;
  transform-origin: left center;
  transform: scaleX(0);
  background: linear-gradient(90deg, var(--lensone-navy), var(--lensone-teal), #60a5fa);
  box-shadow: 0 0 10px rgba(13, 148, 136, 0.4);
  will-change: transform;
}

/* ── Hero ── */
.lensone-home-hero {
  --lensone-hero-scroll: 200vh;
  position: relative;
  height: calc(100svh + var(--lensone-hero-scroll));
  background: var(--lensone-navy);
}

.lensone-home-hero__pin {
  position: sticky;
  top: 0;
  height: 100svh;
  min-height: 520px;
  overflow: hidden;
  isolation: isolate;
}

.lensone-home-hero__media {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.lensone-home-hero__img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: 75% 20%;
  transform: scale(1.05);
  animation: lensone-hero-kenburns 28s ease-in-out infinite alternate;
  will-change: transform;
}

.lensone-home-hero.is-transitioning .lensone-home-hero__img {
  animation-play-state: paused;
}

@keyframes lensone-hero-kenburns {
  from { transform: scale(1.05); }
  to { transform: scale(1.1); }
}

.lensone-home-hero__shade {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(
    105deg,
    rgba(8, 24, 40, 0.96) 0%,
    rgba(12, 35, 64, 0.88) 22%,
    rgba(12, 35, 64, 0.55) 42%,
    rgba(12, 35, 64, 0.15) 62%,
    rgba(12, 35, 64, 0.02) 100%
  );
}

.lensone-home-hero__shade::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: var(--story-focus-mix, 0);
  background: linear-gradient(
    180deg,
    rgba(8, 24, 40, 0.94) 0%,
    rgba(12, 35, 64, 0.82) 100%
  );
  pointer-events: none;
}

.lensone-home-hero__stage {
  position: relative;
  z-index: 2;
  height: 100%;
  padding-top: calc(var(--lensone-header-h) + env(safe-area-inset-top, 0px));
}

.lensone-home-hero__panel {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding-block: clamp(1.5rem, 4vh, 3rem);
  opacity: 0;
  will-change: opacity, transform, filter;
}

.lensone-home-hero__panel--intro {
  opacity: 1;
}

.lensone-home-hero__panel-inner {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding-inline: var(--lensone-page-x);
}

.lensone-home-hero__panel--intro .lensone-opening-copy {
  max-width: min(36rem, 100%);
  text-align: left;
  animation: lensone-opening-fade 1s var(--lensone-ease-story) both;
}

@keyframes lensone-opening-fade {
  from {
    opacity: 0;
    transform: translate3d(0, 20px, 0);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* Focus panel */
.lensone-home-hero__panel--focus {
  align-items: stretch;
  padding-block: 0;
  overflow: hidden;
}

.lensone-home-hero__panel-viewport {
  width: 100%;
  height: 100%;
  overflow: hidden;
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

.lensone-home-hero__focus-scroll {
  width: 100%;
  max-width: none;
  margin: 0;
  padding-inline: clamp(0.65rem, 2.5vw, 1.75rem);
  padding-top: calc(var(--lensone-header-h) + 0.75rem);
  padding-bottom: 1.5rem;
  will-change: transform;
}

.lensone-home-hero__focus-header {
  max-width: none;
  margin-bottom: 1rem;
  padding-inline: clamp(0.15rem, 0.5vw, 0.35rem);
  text-align: left;
  will-change: opacity, transform;
}

.lensone-home-hero__focus-header .lensone-section-label {
  color: #99f6e4;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  margin-bottom: 0.4rem;
}

.lensone-home-hero__focus-header h2 {
  color: #fff;
  font-size: clamp(1.15rem, 2.2vw, 1.65rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin: 0 0 0.35rem;
}

.lensone-home-hero__focus-header p {
  color: rgba(255, 255, 255, 0.72);
  font-size: clamp(0.82rem, 1.35vw, 0.95rem);
  margin: 0;
  line-height: 1.45;
  max-width: 36rem;
}

.lensone-focus-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: clamp(0.45rem, 1vw, 0.7rem);
  width: 100%;
}

.lensone-focus-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: clamp(0.75rem, 1.2vw, 0.95rem);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  will-change: opacity, transform;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.lensone-focus-card h3 {
  color: #fff;
  font-size: clamp(0.82rem, 1.1vw, 0.95rem);
  font-weight: 600;
  line-height: 1.25;
  margin: 0 0 0.35rem;
}

.lensone-focus-card p {
  color: rgba(255, 255, 255, 0.68);
  font-size: clamp(0.72rem, 0.95vw, 0.82rem);
  line-height: 1.4;
  margin: 0 0 0.55rem;
  flex: 1;
}

.lensone-focus-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.28rem;
  margin-top: auto;
}

.lensone-focus-card__tags span {
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.2rem 0.45rem;
  border-radius: 999px;
  background: rgba(13, 148, 136, 0.16);
  color: rgba(153, 246, 228, 0.92);
  border: 1px solid rgba(153, 246, 228, 0.14);
}

.lensone-home-hero__focus-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 0.85rem;
  padding-inline: clamp(0.15rem, 0.5vw, 0.35rem);
}

.lensone-scroll-hint {
  position: absolute;
  bottom: 1.25rem;
  left: var(--lensone-page-x);
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.lensone-scroll-hint.is-hidden {
  opacity: 0;
}

.lensone-scroll-hint__chevron {
  width: 16px;
  height: 16px;
  border-right: 2px solid rgba(255, 255, 255, 0.7);
  border-bottom: 2px solid rgba(255, 255, 255, 0.7);
  transform: rotate(45deg);
  animation: lensone-scroll-bounce 1.8s var(--lensone-ease-soft) infinite;
}

@keyframes lensone-scroll-bounce {
  0%, 100% { transform: rotate(45deg) translate(0, 0); opacity: 0.45; }
  50% { transform: rotate(45deg) translate(3px, 3px); opacity: 1; }
}

/* Story chapters */
.lensone-story-chapter {
  position: relative;
  isolation: isolate;
}

.lensone-story-chapter::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0;
  transition: opacity 0.8s var(--lensone-ease-soft);
  pointer-events: none;
}

.lensone-story-chapter.is-active::before {
  opacity: 1;
}

.lensone-story-chapter.is-active .lensone-section-label {
  letter-spacing: 0.14em;
}

/* Reveal */
.lensone-reveal {
  opacity: 0;
  transition:
    opacity var(--lensone-story-duration) var(--lensone-ease-story),
    transform var(--lensone-story-duration) var(--lensone-ease-story),
    filter var(--lensone-story-duration) var(--lensone-ease-story);
  transition-delay: var(--reveal-delay, 0s);
  will-change: opacity, transform;
}

.lensone-reveal--fade-up {
  transform: translate3d(0, var(--lensone-reveal-distance), 0);
}

.lensone-reveal--fade-left {
  transform: translate3d(calc(var(--lensone-reveal-distance) * -0.6), 0, 0);
}

.lensone-reveal--fade-right {
  transform: translate3d(calc(var(--lensone-reveal-distance) * 0.6), 0, 0);
}

.lensone-reveal--scale {
  transform: scale(0.94);
}

.lensone-reveal.is-visible {
  opacity: 1;
  transform: none;
  filter: none;
}

/* Alternating sections */
.lensone-section--light {
  background:
    linear-gradient(168deg, #f1f5f9 0%, #e9eef4 38%, #eef2f7 100%);
  position: relative;
}

.lensone-section--light::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 90% 55% at 8% -10%, rgba(13, 148, 136, 0.07), transparent 58%),
    radial-gradient(ellipse 70% 45% at 95% 105%, rgba(12, 35, 64, 0.05), transparent 52%);
  z-index: 0;
}

.lensone-section--light .lensone-section__inner {
  position: relative;
  z-index: 1;
}

.lensone-section--light#moduller {
  background:
    linear-gradient(168deg, #eceff4 0%, #e6ebf2 42%, #f0f4f8 100%);
}

.lensone-section--light::before {
  background:
    radial-gradient(ellipse 70% 50% at 0% 0%, rgba(13, 148, 136, 0.05), transparent 55%),
    radial-gradient(ellipse 60% 40% at 100% 100%, rgba(12, 35, 64, 0.04), transparent 50%);
}

.lensone-section--dark {
  background: linear-gradient(165deg, var(--lensone-navy) 0%, #0a1a30 50%, var(--lensone-navy-mid) 100%);
  color: #fff;
}

.lensone-section--dark::before {
  background:
    radial-gradient(ellipse 80% 50% at 100% 0%, rgba(13, 148, 136, 0.1), transparent 55%),
    radial-gradient(ellipse 60% 40% at 0% 100%, rgba(37, 99, 235, 0.06), transparent 50%);
}

.lensone-section--dark .lensone-section-label {
  color: #99f6e4;
}

.lensone-section--dark .lensone-section__head h2 {
  color: #fff;
}

.lensone-section--dark .lensone-section__head p {
  color: rgba(255, 255, 255, 0.76);
}

.lensone-section--dark .lensone-card {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.1);
}

.lensone-section--dark .lensone-card:hover {
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.2);
}

.lensone-section--dark .lensone-card h3 {
  color: #fff;
}

.lensone-section--dark .lensone-card p {
  color: rgba(255, 255, 255, 0.72);
}

.lensone-section--dark .lensone-card__icon {
  background: rgba(13, 148, 136, 0.2);
  color: #99f6e4;
}

/* Process */
.lensone-process-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.85rem;
}

.lensone-process-step {
  padding: 1.15rem 1rem;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.09);
}

.lensone-process-step__num {
  display: block;
  font-size: 1.65rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: rgba(153, 246, 228, 0.3);
  line-height: 1;
  margin-bottom: 0.55rem;
}

.lensone-process-step h3 {
  font-size: 0.98rem;
  margin: 0 0 0.35rem;
}

.lensone-process-step p {
  font-size: 0.86rem;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.5;
  margin: 0;
}

/* Stats */
.lensone-stats-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.lensone-stat {
  text-align: center;
  padding: 1.1rem 0.85rem;
  border-radius: 14px;
  background: var(--lensone-surface);
  border: 1px solid var(--lensone-border-soft);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: var(--lensone-shadow-soft);
}

.lensone-stat strong {
  display: block;
  font-size: clamp(1.5rem, 3vw, 2rem);
  letter-spacing: -0.03em;
  color: var(--lensone-ink);
  margin-bottom: 0.25rem;
}

.lensone-stat span {
  font-size: 0.82rem;
  color: var(--lensone-muted);
}

.lensone-strip--light {
  position: relative;
  background:
    linear-gradient(165deg, #e4eaf1 0%, #dde4ec 50%, #e8edf3 100%);
  border-top: 1px solid var(--lensone-border-soft);
}

.lensone-strip--light::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 60% 80% at 0% 50%, rgba(13, 148, 136, 0.08), transparent 55%),
    radial-gradient(ellipse 50% 70% at 100% 50%, rgba(217, 119, 6, 0.05), transparent 50%);
}

.lensone-strip--light .lensone-strip__inner {
  position: relative;
  z-index: 1;
}

/* ── Responsive hero ── */
@media (min-width: 901px) and (max-width: 1199px) {
  .lensone-focus-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .lensone-home-hero {
    --lensone-hero-scroll: 140vh;
  }

  .lensone-home-hero__img {
    object-position: 70% 15%;
  }

  .lensone-home-hero__shade {
    background: linear-gradient(
      105deg,
      rgba(8, 24, 40, 0.97) 0%,
      rgba(12, 35, 64, 0.9) 35%,
      rgba(12, 35, 64, 0.6) 55%,
      rgba(12, 35, 64, 0.25) 75%,
      rgba(12, 35, 64, 0.05) 100%
    );
  }

  .lensone-home-hero__panel {
    align-items: flex-end;
    padding-bottom: calc(3.5rem + env(safe-area-inset-bottom, 0px));
  }

  .lensone-home-hero__panel--intro {
    align-items: flex-end;
  }

  .lensone-opening-copy h1 br {
    display: none;
  }

  .lensone-focus-grid,
  .lensone-process-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.55rem;
  }

  .lensone-stats-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .lensone-home-hero__focus-header h2 {
    font-size: clamp(1.05rem, 4.5vw, 1.35rem);
  }

  .lensone-home-hero__focus-header p {
    font-size: 0.82rem;
  }

  .lensone-focus-card {
    padding: 0.75rem 0.7rem;
  }

  .lensone-focus-card h3 {
    font-size: 0.88rem;
  }

  .lensone-focus-card p {
    font-size: 0.75rem;
    margin-bottom: 0.45rem;
  }

  .lensone-focus-card__tags span {
    font-size: 0.55rem;
    padding: 0.18rem 0.4rem;
  }

  .lensone-home-hero__focus-cta .lensone-btn {
    width: auto;
    min-width: 12rem;
  }
}

@media (max-width: 640px) {
  .lensone-focus-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .lensone-home-hero {
    --lensone-hero-scroll: 100vh;
  }

  .lensone-scroll-hint {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .lensone-home-hero__img {
    animation: none;
    transform: none !important;
  }

  .lensone-home-hero__panel,
  .lensone-home-hero__focus-scroll,
  .lensone-home-hero__focus-header,
  .lensone-focus-card {
    transition: none !important;
    filter: none !important;
    transform: none !important;
  }

  .lensone-reveal {
    opacity: 1 !important;
    transform: none !important;
    filter: none !important;
  }
}