/* ============================================
   MODERN HERO HEADER
   Dramatic, cinematic, impactful
   ============================================ */

.hero-modern {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
  background: var(--color-black);
}

/* Background Image Layers */
.hero-modern__bg {
  position: absolute;
  inset: 0;
  z-index: 1;
  cursor: ew-resize;
}

.hero-modern__bg-image {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: grayscale(30%);
}

/* After image - full width, underneath */
.hero-modern__bg-after {
  z-index: 1;
}

/* Before image - clipped based on mouse position, on top */
.hero-modern__bg-before {
  z-index: 2;
  clip-path: inset(0 50% 0 0);
  transition: clip-path 0.05s ease-out;
}

/* Gradient overlays */
.hero-modern__overlay {
  position: absolute;
  inset: 0;
  z-index: 3;
  background:
    linear-gradient(180deg,
      rgba(0, 0, 0, 0.3) 0%,
      rgba(0, 0, 0, 0.1) 40%,
      rgba(0, 0, 0, 0.5) 100%
    ),
    linear-gradient(90deg,
      rgba(0, 0, 0, 0.6) 0%,
      rgba(0, 0, 0, 0.2) 50%,
      rgba(0, 0, 0, 0.4) 100%
    );
  pointer-events: none;
}

/* Vertical split line indicator */
.hero-modern__split-line {
  position: absolute;
  top: 0;
  left: 50%;
  width: 3px;
  height: 100%;
  background: linear-gradient(180deg,
    transparent 0%,
    rgba(255, 255, 255, 0.8) 15%,
    rgba(255, 255, 255, 0.9) 50%,
    rgba(255, 255, 255, 0.8) 85%,
    transparent 100%
  );
  transform: translateX(-50%);
  z-index: 4;
  pointer-events: none;
  box-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
  transition: left 0.05s ease-out;
}

/* Content Container */
.hero-modern__content {
  position: relative;
  z-index: 10;
  padding: var(--space-32) var(--gutter);
  max-width: var(--container-max);
  margin: 0 auto;
  width: 100%;
  pointer-events: none;
}

/* Re-enable pointer events on interactive elements */
.hero-modern__content a,
.hero-modern__content button,
.hero-modern__ctas {
  pointer-events: auto;
}

/* Main Title */
.hero-modern__title {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-white);
  margin: 0 0 var(--space-8);
  line-height: 0.9;
}

.hero-modern__title-line {
  display: block;
  overflow: hidden;
}

.hero-modern__title-text {
  display: block;
  font-size: clamp(4rem, 12vw, 14rem);
  letter-spacing: -0.04em;
  transform: translateY(110%);
  transition: transform var(--transition-slowest);
  transition-delay: calc(var(--line-index, 0) * 150ms);
}

.hero-modern.is-loaded .hero-modern__title-text {
  transform: translateY(0);
}

/* Accent on "fight." */
.hero-modern__title-text--accent {
  color: var(--color-accent);
  font-style: italic;
}

/* Subtitle/Description */
.hero-modern__subtitle {
  display: inline-block;
  position: relative;
  padding: var(--space-4) var(--space-8);
  margin-bottom: var(--space-12);
  overflow: hidden;
}

.hero-modern__subtitle-bg {
  position: absolute;
  inset: 0;
  background: var(--color-black);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-slower);
  transition-delay: 600ms;
}

.hero-modern.is-loaded .hero-modern__subtitle-bg {
  transform: scaleX(1);
}

.hero-modern__subtitle-text {
  position: relative;
  z-index: 1;
  font-family: var(--font-body);
  font-size: var(--text-xl);
  font-weight: 300;
  color: var(--color-white);
  opacity: 0;
  transform: translateY(10px);
  transition: all var(--transition-slow);
  transition-delay: 900ms;
}

.hero-modern.is-loaded .hero-modern__subtitle-text {
  opacity: 1;
  transform: translateY(0);
}

/* CTA Buttons */
.hero-modern__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: var(--space-8);
  opacity: 0;
  transform: translateY(20px);
  transition: all var(--transition-slow);
  transition-delay: 1100ms;
}

.hero-modern.is-loaded .hero-modern__ctas {
  opacity: 1;
  transform: translateY(0);
}

/* Scroll Indicator */
.hero-modern__scroll {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  color: var(--color-white);
  opacity: 0;
  animation: fadeInUp 0.6s ease forwards;
  animation-delay: 1.5s;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(20px);
  }
  to {
    opacity: 0.7;
    transform: translateX(-50%) translateY(0);
  }
}

.hero-modern__scroll-text {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.2em;
}

.hero-modern__scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(180deg, var(--color-white) 0%, transparent 100%);
  position: relative;
  overflow: hidden;
}

.hero-modern__scroll-line::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 30%;
  background: var(--color-accent);
  animation: scrollDown 2s ease-in-out infinite;
}

@keyframes scrollDown {
  0% { transform: translateY(-100%); }
  50% { transform: translateY(300%); }
  100% { transform: translateY(300%); }
}

/* Side decorations */
.hero-modern__side-text {
  position: absolute;
  right: var(--gutter);
  top: 50%;
  transform: translateY(-50%) rotate(90deg);
  transform-origin: center;
  z-index: 10;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.4);
  text-transform: uppercase;
  letter-spacing: 0.3em;
  white-space: nowrap;
  pointer-events: none;
}

/* Before/After Labels */
.hero-modern__labels {
  position: absolute;
  bottom: var(--space-16);
  left: var(--gutter);
  z-index: 10;
  display: flex;
  gap: var(--space-8);
}

.hero-modern__label {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.6);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.hero-modern__label::before {
  content: '';
  width: 12px;
  height: 2px;
  background: currentColor;
}

.hero-modern__label--after {
  color: rgba(255, 255, 255, 0.8);
}

.hero-modern__label--after::before {
  background: var(--color-accent);
}

/* Responsive */
@media (max-width: 1024px) {
  .hero-modern__content {
    padding: var(--space-24) var(--gutter);
  }

  .hero-modern__side-text {
    display: none;
  }
}

@media (max-width: 768px) {
  .hero-modern {
    min-height: 100svh;
  }

  .hero-modern__bg-before {
    clip-path: inset(0 50% 0 0);
  }

  .hero-modern__split-line {
    display: none;
  }

  .hero-modern__title-text {
    font-size: clamp(3rem, 15vw, 6rem);
  }

  .hero-modern__subtitle-text {
    font-size: var(--text-lg);
  }
}

@media (max-width: 480px) {
  .hero-modern__ctas {
    flex-direction: column;
    width: 100%;
  }

  .hero-modern__ctas .btn {
    width: 100%;
    justify-content: center;
  }
}