/* =============================================================
   LanoBots Homepage — lanobots-homepage.css
   Palette: #000 base | #F5F0E8 off-white | #F5C400 yellow CTA
            #7B4FD4 purple accent | #00D4FF cyan accent
   DO NOT override this file without creating a backup first.
   ============================================================= */

/* ---- Reset / Base ---- */
.lb-homepage * { box-sizing: border-box; margin: 0; padding: 0; }
.lb-homepage { background: #000; color: #F5F0E8; font-family: 'Arial Narrow', 'Impact', Arial, sans-serif; overflow-x: hidden; }
.lb-homepage a { color: inherit; text-decoration: none; }
.lb-homepage img { display: block; max-width: 100%; height: auto; }

/* ---- Typography helpers ---- */
.lb-section-title {
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #F5F0E8;
}
.lb-section-title--light { color: #fff; }

/* ============================================================
   1. STICKY HEADER
   ============================================================ */
.lb-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: #000;
  border-bottom: 1px solid rgba(123,79,212,0.4);
}
.lb-header__inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 2rem;
  height: var(--lb-header-h, 68px);
  display: flex;
  align-items: center;
  gap: 2rem;
}
.lb-header__logo { flex-shrink: 0; }
.lb-header__logo img { height: 36px; width: auto; }

.lb-header__nav { flex: 1; display: flex; justify-content: center; }
.lb-header__nav ul { list-style: none; display: flex; gap: 2rem; }
.lb-nav__link {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #F5F0E8;
  padding-bottom: 2px;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s, color 0.2s;
}
.lb-nav__link:hover,
.lb-nav__link:focus { color: var(--page-accent, #F5C400); border-bottom-color: var(--page-accent, #F5C400); outline: none; }
.lb-nav__link--active { border-bottom-color: var(--page-accent, #F5C400); color: var(--page-accent, #F5C400); }

.lb-header__utils { display: flex; align-items: center; gap: 1rem; margin-left: auto; }
.lb-util-btn {
  background: none; border: none; cursor: pointer;
  color: #F5F0E8; padding: 4px;
  display: flex; align-items: center;
  transition: color 0.2s;
}
.lb-util-btn:hover, .lb-util-btn:focus { color: #F5C400; outline: 2px solid #F5C400; outline-offset: 2px; }

/* Hamburger base styles are in lanobots-components.css */

/* Mobile nav drawer */
.lb-mobile-nav {
  background: #0a0a0a;
  border-top: 1px solid rgba(123,79,212,0.4);
  padding: 1.5rem 2rem;
}
.lb-mobile-nav ul { list-style: none; display: flex; flex-direction: column; gap: 1rem; }
.lb-mobile-nav a {
  font-size: 1.1rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: #F5F0E8;
}
.lb-mobile-nav a:hover { color: #F5C400; }

/* ============================================================
   2. HERO
   ============================================================ */
.lb-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 64px; /* header height */
  overflow: hidden;
}

/* Background image */
.lb-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: #000;
}
.lb-hero__bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center center; /* new image has open left — no offset needed */
}

@media (max-width: 767px) {
  .lb-hero__bg img {
    object-fit: cover;
    object-position: center top;
  }
}
/* Dark gradient overlay for text legibility */
.lb-hero::after {
  content: '';
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(
    to bottom,
    rgba(0,0,0,0.35) 0%,
    rgba(0,0,0,0.15) 40%,
    rgba(0,0,0,0.65) 80%,
    rgba(0,0,0,0.9) 100%
  );
}

.lb-hero__content {
  position: relative; z-index: 2;
  display: flex; flex-direction: column;
  align-items: center; text-align: center;
  gap: 1.5rem;
  padding: 4rem 2rem 6rem;
  animation: lb-hero-enter 0.9s ease both;
}

@keyframes lb-hero-enter {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.lb-hero__emblem {
  width: 80px; height: 80px;
  object-fit: contain;
  filter: drop-shadow(0 0 16px rgba(123,79,212,0.8));
}

.lb-hero__wordmark {
  max-width: min(480px, 80vw);
  height: auto;
  /* base shadow only; per-letter colour glow is added by initHeroLogoGlow() */
  filter: drop-shadow(0 2px 20px rgba(0,0,0,0.85));
}

.lb-hero__tagline {
  font-family: 'Caveat', 'Comic Sans MS', cursive;
  font-size: clamp(1.4rem, 4vw, 2.4rem);
  color: #F5C400;
  letter-spacing: 0.02em;
  text-shadow: 0 2px 12px rgba(0,0,0,0.7);
}

/* CTA Buttons */
.lb-hero__ctas { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; }

.lb-btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0.85rem 2.2rem;
  font-size: 0.9rem; font-weight: 900;
  text-transform: uppercase; letter-spacing: 0.12em;
  border: 2px solid transparent;
  cursor: pointer; transition: all 0.2s;
  min-width: 160px;
}
.lb-btn:focus-visible { outline: 3px solid #F5C400; outline-offset: 3px; }

.lb-btn--primary {
  background: var(--lb-btn-primary-bg, #F5C400); color: var(--lb-btn-primary-color, #000);
  border-color: var(--lb-btn-primary-border, #F5C400);
}
.lb-btn--primary:hover { background: #ffd11a; border-color: #ffd11a; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(245,196,0,0.4); }

.lb-btn--secondary {
  background: var(--lb-btn-secondary-bg, transparent); color: var(--lb-btn-secondary-color, #F5F0E8);
  border-color: var(--lb-btn-secondary-border, #F5F0E8);
}
.lb-btn--secondary:hover { background: rgba(245,240,232,0.1); border-color: #F5C400; color: #F5C400; transform: translateY(-2px); }

/* ============================================================
   3. CHARACTER RUNWAY
   ============================================================ */
.lb-runway {
  background: #0a0a0a;
  border-top: 2px solid #7B4FD4;
  border-bottom: 2px solid #7B4FD4;
  overflow: hidden;
  position: relative;
}
.lb-runway__link {
  display: block;
  position: relative;
}
.lb-runway__link:focus-visible { outline: 3px solid #F5C400; outline-offset: -3px; }
.lb-runway__img {
  width: 100%;
  height: auto;
  max-height: 320px;
  object-fit: cover;
  object-position: center 20%;
  transition: transform 0.6s ease;
}
.lb-runway__link:hover .lb-runway__img { transform: scale(1.02); }

.lb-runway__cta {
  position: absolute; bottom: 1.5rem; right: 2rem;
  display: flex; align-items: center; gap: 0.5rem;
  background: #F5C400; color: #000;
  font-size: 0.8rem; font-weight: 900;
  text-transform: uppercase; letter-spacing: 0.12em;
  padding: 0.6rem 1.2rem;
}
.lb-arrow { flex-shrink: 0; }

/* ============================================================
   4. THREE HOMEPAGE LANES
   ============================================================ */
.lb-lanes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-bottom: 1px solid rgba(123,79,212,0.3);
}
.lb-lane { border-right: 1px solid rgba(123,79,212,0.3); }
.lb-lane:last-child { border-right: none; }

.lb-lane__link {
  display: flex; flex-direction: column;
  height: 100%;
}
.lb-lane__link:focus-visible { outline: 3px solid #F5C400; }

.lb-lane__img-wrap {
  overflow: hidden;
  aspect-ratio: 4/3;
}
.lb-lane__img-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.lb-lane__link:hover .lb-lane__img-wrap img { transform: scale(1.04); }

.lb-lane__body {
  padding: 1.25rem 1.5rem;
  background: #0d0d0d;
  display: flex; flex-direction: column; gap: 0.4rem;
  flex: 1;
}
.lb-lane--featured .lb-lane__body { background: #0d0a1a; border-bottom: 3px solid #7B4FD4; }

.lb-lane__label {
  font-size: 0.7rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.15em;
  color: #7B4FD4;
}
.lb-lane__title {
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  font-weight: 900; text-transform: uppercase;
  letter-spacing: 0.04em; color: #F5F0E8;
}
.lb-lane__arrow {
  margin-top: auto; padding-top: 0.75rem;
  color: #F5C400;
  display: flex; align-items: center;
}
.lb-lane--featured .lb-lane__title { color: #F5C400; }

/* ============================================================
   4b. INSTAGRAM THUMBNAIL STRIP
   ============================================================ */
.lb-ig-strip {
  background: #080808;
  border-bottom: 1px solid rgba(123,79,212,0.3);
  padding: 0.75rem 2rem;
}
.lb-ig-strip__inner {
  max-width: 1440px; margin: 0 auto;
  display: flex; align-items: center; gap: 0.75rem;
  overflow-x: auto;
}
.lb-ig-thumb {
  flex-shrink: 0;
  width: 80px; height: 80px;
  overflow: hidden; border: 1px solid rgba(123,79,212,0.3);
  transition: border-color 0.2s;
}
.lb-ig-thumb:hover { border-color: #F5C400; }
.lb-ig-thumb:focus-visible { outline: 2px solid #F5C400; }
.lb-ig-thumb img { width: 100%; height: 100%; object-fit: cover; }

.lb-ig-strip__follow {
  margin-left: auto; flex-shrink: 0;
  display: flex; align-items: center; gap: 0.4rem;
  font-size: 0.78rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: #F5C400;
  white-space: nowrap;
  transition: gap 0.2s;
}
.lb-ig-strip__follow:hover { gap: 0.7rem; }

/* ============================================================
   5. LATEST DROPS GRID
   ============================================================ */
.lb-drops {
  padding: 4rem 2rem;
  max-width: 1440px; margin: 0 auto;
}
.lb-drops__header {
  display: flex; align-items: baseline;
  justify-content: space-between;
  margin-bottom: 2rem;
}
.lb-drops__see-all {
  display: flex; align-items: center; gap: 0.4rem;
  font-size: 0.78rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: #F5C400;
  transition: gap 0.2s;
}
.lb-drops__see-all:hover { gap: 0.7rem; }

.lb-drops__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.lb-drop-card {
  background: #0d0d0d;
  border: 1px solid rgba(123,79,212,0.25);
  overflow: hidden;
  transition: border-color 0.3s, transform 0.3s;
}
.lb-drop-card:hover { border-color: #7B4FD4; transform: translateY(-4px); }
.lb-drop-card:first-child { border-color: rgba(245,196,0,0.4); }
.lb-drop-card:first-child:hover { border-color: #F5C400; }

.lb-drop-card__link { display: flex; flex-direction: column; height: 100%; }
.lb-drop-card__link:focus-visible { outline: 3px solid #F5C400; outline-offset: -3px; }

.lb-drop-card__img-wrap { overflow: hidden; aspect-ratio: 3/4; }
.lb-drop-card__img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
.lb-drop-card:hover .lb-drop-card__img-wrap img { transform: scale(1.05); }

.lb-drop-card__body { padding: 1rem 1.2rem; display: flex; flex-direction: column; gap: 0.3rem; flex: 1; }
.lb-drop-card__tag {
  font-size: 0.65rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.15em;
  color: #7B4FD4;
}
.lb-drop-card__title {
  font-size: 0.95rem; font-weight: 900;
  text-transform: uppercase; letter-spacing: 0.05em;
  color: #F5F0E8;
}
.lb-drop-card__arrow { margin-top: auto; color: #F5C400; font-size: 1.2rem; }

/* ============================================================
   6. LANOVERSE NAVIGATION MAP
   ============================================================ */
.lb-universe {
  position: relative;
  background-size: cover; background-position: center;
  padding: 5rem 2rem;
  border-top: 2px solid rgba(123,79,212,0.5);
}
.lb-universe__overlay {
  position: absolute; inset: 0;
  background: rgba(0,0,0,0.82);
}
.lb-universe__inner {
  position: relative; z-index: 1;
  max-width: 1200px; margin: 0 auto;
  display: flex; flex-direction: column;
  align-items: center; gap: 3rem;
  text-align: center;
}
.lb-universe__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  width: 100%;
}
.lb-universe__tile {
  display: flex; flex-direction: column;
  align-items: flex-start; gap: 0.3rem;
  padding: 1.75rem 1.5rem;
  border: 1px solid rgba(123,79,212,0.4);
  background: rgba(0,0,0,0.6);
  transition: border-color 0.25s, background 0.25s, transform 0.25s;
}
.lb-universe__tile:hover { border-color: #F5C400; background: rgba(245,196,0,0.06); transform: translateY(-3px); }
.lb-universe__tile:focus-visible { outline: 3px solid #F5C400; }
.lb-universe__tile-label {
  font-size: 1.1rem; font-weight: 900;
  text-transform: uppercase; letter-spacing: 0.06em;
  color: #F5F0E8;
}
.lb-universe__tile-sub {
  font-size: 0.78rem; color: #999;
  font-weight: 400; letter-spacing: 0.05em;
}
.lb-universe__tile-arrow {
  margin-top: 1rem; color: #F5C400;
  font-size: 1.2rem; transition: transform 0.2s;
}
.lb-universe__tile:hover .lb-universe__tile-arrow { transform: translate(3px, -3px); }

/* ============================================================
   FOOTER
   ============================================================ */
.lb-footer {
  background: #000;
  border-top: 1px solid rgba(123,79,212,0.4);
  padding: 3rem 2rem;
}
.lb-footer__inner {
  max-width: 1440px; margin: 0 auto;
  display: flex; flex-direction: column;
  align-items: center; gap: 1.5rem;
  text-align: center;
}
.lb-footer__logo img { height: 28px; width: auto; opacity: 0.8; }
.lb-footer__nav { display: flex; flex-wrap: wrap; gap: 1.5rem; justify-content: center; }
.lb-footer__nav a {
  font-size: 0.78rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: #666; transition: color 0.2s;
}
.lb-footer__nav a:hover { color: #F5C400; }
.lb-footer__copy { font-size: 0.72rem; color: #444; }
.lb-footer__staging-note {
  font-size: 0.72rem; color: #F5C400;
  background: rgba(245,196,0,0.1);
  padding: 0.4rem 1rem;
  border: 1px solid rgba(245,196,0,0.3);
  letter-spacing: 0.05em;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

/* Tablet */
@media (max-width: 1024px) {
  .lb-drops__grid { grid-template-columns: repeat(2, 1fr); }
  .lb-universe__grid { grid-template-columns: repeat(2, 1fr); }
  .lb-header__nav { display: none; }
  .lb-hamburger { display: flex; }
}

/* Mobile */
@media (max-width: 767px) {
  .lb-header__inner { padding: 0 1.25rem; }

  /* Hero */
  .lb-hero { min-height: 100svh; }
  .lb-hero__emblem { width: 56px; height: 56px; }
  .lb-hero__wordmark { max-width: 72vw; }
  .lb-hero__tagline { font-size: 1.3rem; }
  .lb-btn { padding: 0.75rem 1.5rem; font-size: 0.8rem; min-width: 140px; }

  /* Runway */
  .lb-runway__img { max-height: 200px; object-position: center 10%; }
  .lb-runway__cta { font-size: 0.7rem; padding: 0.5rem 1rem; bottom: 1rem; right: 1rem; }

  /* Lanes — stack on mobile */
  .lb-lanes { grid-template-columns: 1fr; }
  .lb-lane { border-right: none; border-bottom: 1px solid rgba(123,79,212,0.3); }
  .lb-lane__img-wrap { aspect-ratio: 16/9; }

  /* Instagram strip */
  .lb-ig-strip { padding: 0.75rem 1rem; }
  .lb-ig-thumb { width: 64px; height: 64px; }

  /* Drops */
  .lb-drops { padding: 3rem 1.25rem; }
  .lb-drops__grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }

  /* Universe */
  .lb-universe { padding: 3rem 1.25rem; }
  .lb-universe__grid { grid-template-columns: 1fr 1fr; gap: 1rem; }

  /* Footer */
  .lb-footer { padding: 2rem 1.25rem; }
  .lb-footer__nav { gap: 1rem; }
}

@media (max-width: 400px) {
  .lb-drops__grid { grid-template-columns: 1fr; }
  .lb-universe__grid { grid-template-columns: 1fr; }
}

/* ============================================================
   SPRINT 2 — HOME: Motion & Interaction Refinements
   ============================================================ */

/* Hero background: subtle cinematic zoom handled in JS.
   CSS fallback: ensure overflow hidden for the effect. */
.lb-hero { overflow: hidden; }
.lb-hero__bg img {
  transform-origin: center center;
  will-change: transform;
}

/* Hero content hierarchy */
.lb-hero__emblem {
  transition: filter 1s ease;
  filter: drop-shadow(0 0 0px rgba(139,61,255,0));
}
.lb-hero__emblem:not([style*="opacity"]) {
  animation: lb-emblem-glow 4s 1.2s ease-in-out infinite alternate;
}
@keyframes lb-emblem-glow {
  from { filter: drop-shadow(0 0 8px rgba(139,61,255,0.4)); }
  to   { filter: drop-shadow(0 0 24px rgba(139,61,255,0.85)); }
}

.lb-hero__wordmark { max-width: min(480px, 85vw); }

.lb-hero__tagline {
  font-family: 'Caveat', cursive;
  font-size: clamp(1.2rem, 2.5vw, 1.7rem);
  letter-spacing: 0.04em;
  color: rgba(244,242,236,0.8);
}

/* Section reveal defaults — JS adds .lb-revealed */
.lb-runway,
.lb-lanes,
.lb-ig-strip,
.lb-drops,
.lb-universe {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.65s var(--ease-out, cubic-bezier(.2,.7,.2,1)),
              transform 0.65s var(--ease-out, cubic-bezier(.2,.7,.2,1));
}
.lb-runway.lb-revealed,
.lb-lanes.lb-revealed,
.lb-ig-strip.lb-revealed,
.lb-drops.lb-revealed,
.lb-universe.lb-revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Lane cards: enhanced hover */
.lb-lane {
  transition: transform 300ms cubic-bezier(.2,.7,.2,1),
              box-shadow 300ms ease;
}
.lb-lane:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 48px rgba(0,0,0,0.6);
}
.lb-lane__link:hover .lb-lane__img-wrap img {
  transform: scale(1.06);
  transition: transform 600ms cubic-bezier(.2,.7,.2,1);
}

/* Drop cards: hover lift + accent border sweep */
.lb-drop {
  position: relative;
  transition: transform 300ms cubic-bezier(.2,.7,.2,1),
              box-shadow 300ms ease,
              border-color 300ms ease;
}
.lb-drop:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 56px rgba(0,0,0,0.55);
  border-color: rgba(139,61,255,0.5);
}
.lb-drop::after {
  content: '';
  position: absolute; left: 0; right: 100%; bottom: 0;
  height: 2px; background: var(--lb-yellow,#ffd400);
  transition: right 350ms cubic-bezier(.2,.7,.2,1);
}
.lb-drop:hover::after { right: 0; }

/* Runway image: slightly stronger scale */
.lb-runway__link:hover .lb-runway__img {
  transform: scale(1.025);
  filter: brightness(1.08);
}

/* Footer nav: accent color */
.lb-footer__nav a:hover { color: var(--page-accent, #ffd400); }

/* Stagger the three lanes */
.lb-lane:nth-child(1) { transition-delay: 0ms; }
.lb-lane:nth-child(2) { transition-delay: 80ms; }
.lb-lane:nth-child(3) { transition-delay: 160ms; }

/* ============================================================
   HOME PAGE — BUTTON COLOR OVERRIDES (purple theme)
   ============================================================ */
.page-home .lb-btn--primary,
.page-home .lb-btn--primary:hover,
.page-home .lb-btn--primary:focus {
  background: var(--page-accent, #8b3dff);
  border-color: var(--page-accent, #8b3dff);
  color: #000000;
}
.page-home .lb-btn--primary:hover,
.page-home .lb-btn--primary:focus {
  filter: brightness(1.15);
  box-shadow: 0 6px 20px rgba(var(--page-accent-rgb, 139,61,255), 0.45);
  transform: translateY(-2px);
}
.page-home .lb-btn--secondary:hover,
.page-home .lb-btn--secondary:focus {
  border-color: var(--page-accent, #8b3dff);
  color: var(--page-accent, #8b3dff);
}
.page-home .lb-runway__cta {
  background: var(--page-accent, #8b3dff);
  color: #000000;
}