/* ═══════════════════════════════════════════════════════════════
   LUMEREL — 3D Hero Page Styles
   Font: General Sans (Fontshare)
   Last updated: 2026-02-20
═══════════════════════════════════════════════════════════════ */

/* ── Reset & Base ──────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  width: 100%;
  height: 100%;
  background: #000;
  color: #fff;
  font-family: 'General Sans', system-ui, -apple-system, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

/* ═══════════════════════════════════════════════════════════════
   HERO SECTION
═══════════════════════════════════════════════════════════════ */
.hero {
  position: relative;
  width: 100%;
  min-height: 100dvh;
  background: #000;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* ── Background Video ──────────────────────────────────────── */
.hero__video-wrap {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* 50% black overlay */
.hero__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.50);
}

/* ── 3D Layer ─────────────────────────────────────────────────
   Sits above video (z:1), below UI content (z:10+).
   pointer-events: none by default so clicks pass through to UI.
   Call enableSplinePointerEvents() from main.js when your
   Spline scene needs mouse/touch input.
──────────────────────────────────────────────────────────────── */
.hero__3d-layer {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

/* Spline viewer fills the full layer */
.hero__3d-layer spline-viewer {
  width: 100%;
  height: 100%;
  display: block;
}

/* ── 3D Placeholder ───────────────────────────────────────────
   Animated orbs simulate depth until real Spline assets arrive.
   Remove .hero__3d-placeholder entirely when adding spline-viewer.
──────────────────────────────────────────────────────────────── */
.hero__3d-placeholder {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.placeholder-label {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.22);
  white-space: nowrap;
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 6px 16px;
  border-radius: 100px;
  backdrop-filter: blur(4px);
  pointer-events: none;
}

/* Floating orbs */
.placeholder-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(72px);
  opacity: 0.16;
  animation: orbFloat 9s ease-in-out infinite;
}

.placeholder-orb--1 {
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, #7c3aed 0%, #4f46e5 60%, transparent 100%);
  top: 12%;
  right: 8%;
  animation-duration: 10s;
  animation-delay: 0s;
}

.placeholder-orb--2 {
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, #06b6d4 0%, #3b82f6 60%, transparent 100%);
  bottom: 18%;
  left: 6%;
  animation-duration: 12s;
  animation-delay: -4s;
}

.placeholder-orb--3 {
  width: 240px;
  height: 240px;
  background: radial-gradient(circle, #f0abfc 0%, #818cf8 60%, transparent 100%);
  top: 48%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation-duration: 8s;
  animation-delay: -7s;
}

@keyframes orbFloat {
  0%, 100% { transform: translateY(0px)   scale(1);    }
  33%       { transform: translateY(-28px) scale(1.05); }
  66%       { transform: translateY(18px)  scale(0.96); }
}

/* Fix: orb-3 uses its own transform baseline */
.placeholder-orb--3 {
  animation-name: orbFloat3;
}

@keyframes orbFloat3 {
  0%, 100% { transform: translate(-50%, -50%) translateY(0px)   scale(1);    }
  33%       { transform: translate(-50%, -50%) translateY(-28px) scale(1.05); }
  66%       { transform: translate(-50%, -50%) translateY(18px)  scale(0.96); }
}

/* ═══════════════════════════════════════════════════════════════
   NAVBAR
═══════════════════════════════════════════════════════════════ */
.navbar {
  position: relative;
  z-index: 10;
  width: 100%;
  padding: 20px 120px;
  transition: background 0.3s ease, backdrop-filter 0.3s ease;
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

/* Left side: logo + links */
.navbar__left {
  display: flex;
  align-items: center;
  gap: 48px;
}

/* Logo */
.navbar__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.navbar__logo-svg {
  width: 187px;
  height: 25px;
  display: block;
}

/* Nav Links */
.navbar__links {
  display: flex;
  align-items: center;
  gap: 30px;
}

.navbar__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 500;
  color: #fff;
  white-space: nowrap;
  transition: opacity 0.2s ease;
}

.navbar__link:hover {
  opacity: 0.75;
}

.navbar__chevron {
  flex-shrink: 0;
  display: block;
}

/* ═══════════════════════════════════════════════════════════════
   PILL BUTTON — shared base
   Two variants:
     .btn-pill--dark  → black bg, white text (navbar)
     .btn-pill--light → white bg, black text (CTA)
═══════════════════════════════════════════════════════════════ */
.btn-pill {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 9999px;
  /* Outer border: 0.6px solid white */
  border: 0.6px solid rgba(255, 255, 255, 1);
  padding: 2px; /* space between outer border and inner pill */
  cursor: pointer;
  background: transparent;
  font-family: 'General Sans', system-ui, sans-serif;
  overflow: hidden;
  transition: opacity 0.2s ease, transform 0.15s ease;
}

.btn-pill:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}

.btn-pill:active {
  transform: translateY(0);
  opacity: 1;
}

/* Glow streak: blurred white gradient along the top edge */
.btn-pill__glow {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 70%;
  height: 10px;
  border-radius: 50%;
  background: radial-gradient(ellipse at center top, rgba(255,255,255,0.55) 0%, transparent 80%);
  filter: blur(5px);
  pointer-events: none;
  z-index: 2;
}

/* Inner pill */
.btn-pill__inner {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 9999px;
  padding: 11px 29px;
  font-size: 14px;
  font-weight: 500;
  line-height: 1;
  white-space: nowrap;
  width: 100%;
}

/* ── Dark variant (navbar) ── */
.btn-pill--dark .btn-pill__inner {
  background: #000;
  color: #fff;
}

/* ── Light variant (hero CTA) ── */
.btn-pill--light {
  border-color: rgba(255, 255, 255, 0.85);
}

.btn-pill--light .btn-pill__inner {
  background: #fff;
  color: #000;
}

.btn-pill--light .btn-pill__glow {
  background: radial-gradient(ellipse at center top, rgba(255,255,255,0.7) 0%, transparent 80%);
}

/* ═══════════════════════════════════════════════════════════════
   HERO CONTENT
═══════════════════════════════════════════════════════════════ */
.hero__content {
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 40px;
  padding-top: 280px;
  padding-bottom: 102px;
  padding-left: 24px;
  padding-right: 24px;
}

/* ── Badge / Pill ──────────────────────────────────────────── */
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.10);
  border: 1px solid rgba(255, 255, 255, 0.20);
  border-radius: 20px;
  padding: 7px 14px;
  font-size: 13px;
  font-weight: 500;
  line-height: 1;
}

.hero__badge-dot {
  display: inline-block;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #fff;
  flex-shrink: 0;
}

.hero__badge-muted {
  color: rgba(255, 255, 255, 0.60);
}

.hero__badge-date {
  color: #fff;
}

/* ── Heading ───────────────────────────────────────────────── */
.hero__heading {
  max-width: 613px;
  font-size: 56px;
  font-weight: 500;
  line-height: 1.28;
  letter-spacing: -0.01em;
  /*
    Gradient text effect:
    144.5deg — solid white at 28% → transparent black at 115%
    Applied via background-clip: text
  */
  background: linear-gradient(
    144.5deg,
    #ffffff 28%,
    rgba(0, 0, 0, 0) 115%
  );
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

/* Force line break on desktop for visual balance */
.hero__heading-br {
  display: block;
}

/* ── Subtitle ──────────────────────────────────────────────── */
.hero__subtitle {
  max-width: 680px;
  font-size: 15px;
  font-weight: 400;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.70);
  margin-top: -16px; /* tighten the 40px gap to ~24px from heading */
}

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE — Mobile / Tablet
═══════════════════════════════════════════════════════════════ */

/* Tablet: 768px–1199px */
@media (max-width: 1199px) {
  .navbar {
    padding: 20px 48px;
  }
}

/* Mobile: <768px */
@media (max-width: 767px) {
  /* Navbar */
  .navbar {
    padding: 20px 24px;
  }

  /* Hide nav links on mobile */
  .navbar__links {
    display: none;
  }

  /* Collapse logo gap */
  .navbar__left {
    gap: 0;
  }

  /* Hero content */
  .hero__content {
    padding-top: 200px;
    padding-bottom: 80px;
    gap: 32px;
  }

  /* Heading scales down */
  .hero__heading {
    font-size: 36px;
    max-width: 100%;
  }

  /* Hide the manual line break on mobile — let text reflow naturally */
  .hero__heading-br {
    display: none;
  }

  /* Subtitle */
  .hero__subtitle {
    font-size: 14px;
    margin-top: -8px;
  }

  /* Badge */
  .hero__badge {
    font-size: 12px;
  }
}

/* Very small screens */
@media (max-width: 400px) {
  .navbar {
    padding: 18px 16px;
  }

  .hero__content {
    padding-top: 160px;
    gap: 28px;
  }

  .hero__heading {
    font-size: 30px;
  }
}