/* =========================================================
   HOME — Scroll-Driven Canvas Experience
   ========================================================= */

/* ── Loader ───────────────────────────────────────────── */
#loader {
  position: fixed;
  inset: 0;
  background: var(--bg-deep);
  z-index: 9000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.2rem;
  transition: opacity 0.7s ease, visibility 0.7s ease;
}
#loader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.loader-icon {
  width: 56px;
  height: 56px;
  animation: loader-pulse 1.4s ease-in-out infinite;
}
@keyframes loader-pulse {
  0%, 100% { transform: scale(1);   opacity: 1; }
  50%        { transform: scale(1.1); opacity: 0.7; }
}
.loader-label {
  font-family: var(--font-sub);
  font-size: 0.78rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.loader-bar-wrap {
  width: 200px;
  height: 2px;
  background: rgba(255,255,255,0.08);
  border-radius: 2px;
  overflow: hidden;
}
#loader-bar {
  height: 100%;
  width: 0%;
  background: var(--blue);
  transition: width 0.15s ease;
  border-radius: 2px;
}
#loader-percent {
  font-family: var(--font-display);
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  color: var(--blue);
  min-width: 3ch;
  text-align: center;
}

/* ── Canvas Pin + Canvas (FULL VISIBLE FROM START) ───── */
#canvas-pin {
  position: relative;
  height: 900vh;
}

#hero-canvas {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  display: block;
  /* VISIBLE IMMEDIATELY — no circle wipe delay */
  clip-path: circle(100% at 50% 50%);
  will-change: transform;
  z-index: 1;
}

/* ── Hero Overlay (on top of canvas) ─────────────────── */
/* Hero now sits fixed OVER the canvas so drum is always visible */
.hero-standalone {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  display: flex;
  align-items: center;
  padding: 0 5vw;
  z-index: 10;
  pointer-events: none;
}

/* Directional gradient so hero text has a dark backing but
   the rest of the canvas (drum kit) stays visible */
.hero-standalone::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(12, 10, 8, 0.82) 0%,
    rgba(12, 10, 8, 0.55) 30%,
    rgba(12, 10, 8, 0.10) 60%,
    rgba(12, 10, 8, 0.0)  100%
  );
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 48vw;
}

.hero-label {
  display: block;
  font-family: var(--font-sub);
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--brown-light);
  margin-bottom: 1.5rem;
  opacity: 0;
  transform: translateY(20px);
}

.hero-heading {
  font-family: var(--font-display);
  font-size: clamp(4.5rem, 9.5vw, 9.5rem);
  line-height: 0.9;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--text);
  overflow: hidden;
  margin-bottom: 0.5rem;
  /* text-shadow for legibility over video */
  text-shadow: 0 2px 20px rgba(0,0,0,0.6), 0 1px 4px rgba(0,0,0,0.8);
}

.hero-word {
  display: inline-block;
  opacity: 0;
  transform: translateY(80px);
}
/* "Batterie" word gets the Mans blue */
.hero-word--gold { color: var(--blue-light); }

.hero-tagline {
  font-family: var(--font-sub);
  font-weight: 600;
  font-style: italic;
  font-size: clamp(1.2rem, 2.2vw, 2rem);
  letter-spacing: 0.08em;
  color: var(--brown-light);
  margin-bottom: 0.8rem;
  opacity: 0;
  transform: translateY(20px);
  text-shadow: 0 1px 8px rgba(0,0,0,0.7);
}

.hero-name {
  font-family: var(--font-sub);
  font-size: 0.85rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(242, 234, 224, 0.7);
  opacity: 0;
  transform: translateY(20px);
}

/* Scroll hint */
.hero-scroll-hint {
  position: fixed;
  bottom: 2.5rem;
  left: 5vw;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-sub);
  font-size: 0.72rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: rgba(242,234,224,0.6);
  opacity: 0;
  z-index: 10;
  pointer-events: none;
}
.hero-scroll-hint svg {
  width: 14px;
  height: 20px;
  color: inherit;
}
.scroll-dot {
  animation: scroll-bounce 1.6s ease-in-out infinite;
  transform-origin: center;
}
@keyframes scroll-bounce {
  0%, 100% { transform: translateY(0); opacity: 1; }
  50%       { transform: translateY(6px); opacity: 0.4; }
}

/* ── Dark Overlay (used for center section) ───────────── */
#dark-overlay {
  position: fixed;
  inset: 0;
  background: rgba(12,8,5,0.92);
  opacity: 0;
  pointer-events: none;
  z-index: 5;
  will-change: opacity;
}

/* ── Marquee ──────────────────────────────────────────── */
.marquee-wrap {
  position: fixed;
  top: 58%;
  left: 0;
  right: 0;
  z-index: 20;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
  will-change: opacity;
}
.marquee-track {
  display: flex;
  width: max-content;
  will-change: transform;
}
.marquee-text {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  letter-spacing: 0.04em;
  white-space: nowrap;
  color: var(--text);
  text-shadow: 0 2px 12px rgba(0,0,0,0.9), 0 1px 3px rgba(0,0,0,1);
}

/* ── Scroll Sections ──────────────────────────────────── */
#scroll-container {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 100%;
  pointer-events: none;
}

.scroll-section {
  position: absolute;
  left: 0; right: 0;
  display: flex;
  align-items: center;
  pointer-events: none;
  opacity: 0;
  will-change: opacity, transform;
  z-index: 20;
}

/* Side alignment */
.align-left {
  padding-left: 4vw;
  padding-right: 50vw;
}
.align-right {
  padding-left: 50vw;
  padding-right: 4vw;
}
.align-left .section-inner,
.align-right .section-inner {
  max-width: 44vw;
}

/* ── Section Inner: dark backdrop for CONTRAST ───────── */
.section-inner {
  background: rgba(10, 7, 4, 0.72);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-left: 3px solid var(--brown);
  padding: 2rem 2rem 2rem 1.8rem;
  border-radius: 0 3px 3px 0;
}

/* Centered sections don't use the side border */
.section-inner--center {
  text-align: center;
  max-width: 70vw;
  border-left: none;
  border-top: 2px solid var(--brown);
  padding: 2.5rem 3rem;
  border-radius: 3px;
  background: rgba(10, 7, 4, 0.8);
}

/* CTA section */
.section-cta {
  padding-left: 10vw;
  padding-right: 10vw;
  justify-content: center;
}

/* Centered section layout */
.section-center {
  padding-left: 10vw;
  padding-right: 10vw;
  justify-content: center;
}

/* ── Section Typography ───────────────────────────────── */
.section-label {
  display: block;
  font-family: var(--font-sub);
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--brown-light);
  margin-bottom: 1rem;
}

.section-heading {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 5vw, 5.5rem);
  line-height: 0.92;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 1.2rem;
}

.section-heading--massive {
  font-size: clamp(3.5rem, 7.5vw, 8rem);
  line-height: 0.88;
  /* blue tint for "passion" section */
  color: var(--text);
}

.section-body {
  font-family: var(--font-body);
  font-size: clamp(0.88rem, 1vw, 1rem);
  line-height: 1.75;
  /* bright off-white for legibility */
  color: rgba(242, 234, 224, 0.88);
  max-width: 36ch;
  margin-bottom: 0.8rem;
}

.section-inner--center .section-body {
  margin: 0 auto 0.8rem;
  color: rgba(242,234,224,0.82);
}

.section-note {
  font-family: var(--font-sub);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--blue-light);
}

.section-sub {
  font-family: var(--font-sub);
  font-weight: 600;
  font-style: italic;
  font-size: 1rem;
  letter-spacing: 0.12em;
  color: var(--brown-light);
  margin-bottom: 1rem;
}

.section-quote {
  font-style: italic;
  border-left: 2px solid var(--blue);
  padding-left: 1rem;
  max-width: 30ch;
  color: rgba(242,234,224,0.9);
}

/* Decorative bar — sec-florent uses blue */
#sec-florent .section-inner {
  border-left-color: var(--blue);
}

/* ── CTA Buttons ──────────────────────────────────────── */
.cta-buttons {
  display: flex;
  gap: 1.2rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 1.5rem;
  pointer-events: all;
}
.cta-btn {
  font-family: var(--font-sub);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 14px 36px;
  border-radius: 2px;
  transition: background 0.3s ease, color 0.3s ease, transform 0.2s ease;
  display: inline-block;
}
.cta-btn--primary {
  background: var(--blue);
  color: #fff;
}
.cta-btn--primary:hover {
  background: var(--blue-light);
  transform: translateY(-2px);
}
.cta-btn--outline {
  background: transparent;
  color: var(--brown-light);
  border: 1.5px solid var(--brown);
}
.cta-btn--outline:hover {
  background: var(--brown-dim);
  color: var(--text);
  transform: translateY(-2px);
}

/* ── Responsive ───────────────────────────────────────── */
@media (max-width: 768px) {
  .hero-inner { max-width: 88vw; }

  .hero-standalone::before {
    background: linear-gradient(
      180deg,
      rgba(12,10,8,0.75) 0%,
      rgba(12,10,8,0.45) 50%,
      rgba(12,10,8,0.15) 100%
    );
  }

  #canvas-pin { height: 600vh; }

  .align-left,
  .align-right {
    padding-left: 4vw;
    padding-right: 4vw;
  }
  .align-left .section-inner,
  .align-right .section-inner {
    max-width: 100%;
  }

  .section-center,
  .section-cta {
    padding-left: 4vw;
    padding-right: 4vw;
  }
  .section-inner--center { max-width: 100%; }

  .section-heading--massive {
    font-size: clamp(2.8rem, 11vw, 5rem);
  }

  .cta-buttons {
    flex-direction: column;
    align-items: stretch;
  }
  .cta-btn { text-align: center; }

  .marquee-text { font-size: clamp(1.8rem, 7vw, 3rem); }
}