/**
 * Sasha Khan — Hero Section Styles
 * Diagonal Triangle Layout with Interactive Videos
 */

/* ═══════════════════════════════════════════════════════════
   HERO CONTAINER
   ═══════════════════════════════════════════════════════════ */

.hero {
  position: relative;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  background-color: var(--color-noir);
}

/* ═══════════════════════════════════════════════════════════
   TRIANGLE SECTIONS — BASE STYLES
   ═══════════════════════════════════════════════════════════ */

.hero-triangle {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  transition:
    opacity var(--duration-slow) var(--ease-luxury),
    filter var(--duration-slow) var(--ease-luxury),
    transform var(--duration-slow) var(--ease-luxury);
}

/* Triangle Clip Paths */
.hero-triangle--top {
  clip-path: polygon(0 0, 100% 0, 50% 50%);
  z-index: 2;
}

.hero-triangle--bottom {
  clip-path: polygon(50% 50%, 0 100%, 100% 100%);
  z-index: 2;
}

.hero-triangle--left {
  clip-path: polygon(0 0, 50% 50%, 0 100%);
  z-index: 2;
}

.hero-triangle--right {
  clip-path: polygon(100% 0, 50% 50%, 100% 100%);
  z-index: 2;
}

/* ═══════════════════════════════════════════════════════════
   TRIANGLE MEDIA — VIDEOS & IMAGES
   ═══════════════════════════════════════════════════════════ */

.hero-triangle__media {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Video-specific styling */
.hero-triangle__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Image-specific styling */
.hero-triangle__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ═══════════════════════════════════════════════════════════
   MEDIA POSITIONING — Center content within each triangle
   ═══════════════════════════════════════════════════════════ */

/* TOP triangle - default center position */
.hero-triangle--top .hero-triangle__video,
.hero-triangle--top .hero-triangle__image {
  top: 0;
  left: 0;
}

/* BOTTOM triangle - shifted down */
.hero-triangle--bottom .hero-triangle__video,
.hero-triangle--bottom .hero-triangle__image {
  top: 0;
  left: 0;
  transform: translateY(15%);
}

/* LEFT triangle - shifted left */
.hero-triangle--left .hero-triangle__video,
.hero-triangle--left .hero-triangle__image {
  top: 0;
  left: 0;
  transform: translateX(-50%);
}

/* RIGHT triangle - shifted right */
.hero-triangle--right .hero-triangle__video,
.hero-triangle--right .hero-triangle__image {
  top: 0;
  left: 0;
  transform: translateX(35%);
}

/* ═══════════════════════════════════════════════════════════
   TRIANGLE OVERLAY — For dimming effect
   ═══════════════════════════════════════════════════════════ */

.hero-triangle__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--color-noir);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-slow) var(--ease-luxury);
  z-index: 5;
}

/* ═══════════════════════════════════════════════════════════
   TRIANGLE CONTENT — TITLES
   ═══════════════════════════════════════════════════════════ */

.hero-triangle__content {
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  pointer-events: none;
}

/* Position titles within each triangle */
.hero-triangle--top .hero-triangle__content {
  top: 15%;
  left: 50%;
  transform: translateX(-50%);
}

.hero-triangle--bottom .hero-triangle__content {
  bottom: 15%;
  left: 50%;
  transform: translateX(-50%);
}

.hero-triangle--left .hero-triangle__content {
  top: 50%;
  left: 15%;
  transform: translateY(-50%);
}

.hero-triangle--right .hero-triangle__content {
  top: 50%;
  right: 15%;
  transform: translateY(-50%);
}

/* Title Styling */
.hero-triangle__title {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 3rem);
  font-weight: var(--font-weight-regular);
  color: var(--color-ivory);
  letter-spacing: var(--letter-spacing-extreme);
  text-transform: uppercase;
  text-shadow: var(--text-shadow-strong);
  white-space: nowrap;
  opacity: 0;
  animation: fadeInTitle 1.2s var(--ease-luxury) forwards;
  animation-delay: 0.8s;
  transition: color 0.5s var(--ease-luxury), transform 0.3s var(--ease-luxury);
  will-change: transform;
}

/* ═══════════════════════════════════════════════════════════
   HOVER & INTERACTION STATES
   ═══════════════════════════════════════════════════════════ */

/* Dimmed state for non-active sections */
.hero-triangle.is-dimmed .hero-triangle__overlay {
  opacity: 0.7;
}

.hero-triangle.is-dimmed .hero-triangle__title {
  opacity: 0.3;
}

/* Active state for hovered section */
.hero-triangle.is-active {
  z-index: 15;
}

.hero-triangle.is-active .hero-triangle__title {
  color: var(--color-havana);
  text-shadow:
    var(--text-shadow-strong),
    0 0 40px rgba(196, 167, 125, 0.4);
}

/* Cursor pointer for interactive triangles */
.hero-triangle--video {
  cursor: pointer;
}

/* ═══════════════════════════════════════════════════════════
   CLICKABLE TRIANGLE LINKS OVERLAY
   ═══════════════════════════════════════════════════════════ */

.hero-links {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 200;
  pointer-events: none;
}

.hero-links__area {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: block;
  pointer-events: auto;
  cursor: pointer;
}

/* Clip each link area to match its corresponding triangle */
.hero-links__area--top {
  clip-path: polygon(0 0, 100% 0, 50% 50%);
}

.hero-links__area--left {
  clip-path: polygon(0 0, 50% 50%, 0 100%);
}

.hero-links__area--right {
  clip-path: polygon(100% 0, 50% 50%, 100% 100%);
}

/* ═══════════════════════════════════════════════════════════
   COLLECTIONS MENU
   ═══════════════════════════════════════════════════════════ */

.collections-menu {
  position: absolute;
  bottom: 20%;
  left: 50%;
  transform: translateX(-50%);
  z-index: 50;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s var(--ease-luxury), visibility 0.4s var(--ease-luxury);
  pointer-events: none;
}

.hero-triangle--bottom:hover .collections-menu,
.hero-triangle--bottom.is-active .collections-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

/* Opacity strip background with border lines */
.collections-menu__list {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-xl);
  list-style: none;
  padding: var(--space-xs) 15vw;
  margin: 0;
  background: rgba(196, 167, 125, 0.85);
  position: relative;
}

/* Top and bottom parallel lines */
.collections-menu__list::before,
.collections-menu__list::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  height: 1px;
  background: rgba(196, 167, 125, 0);
  transition: background 0.4s var(--ease-luxury);
}

.collections-menu__list::before {
  top: 0;
}

.collections-menu__list::after {
  bottom: 0;
}

/* Show lines on hover */
.collections-menu__list:hover::before,
.collections-menu__list:hover::after {
  background: rgba(10, 10, 10, 0.5);
}

.collections-menu__item {
  position: relative;
  text-align: center;
  display: flex;
  align-items: center;
}

.collections-menu__label {
  font-family: var(--font-body);
  font-size: 17px;
  font-weight: var(--font-weight-light);
  color: var(--color-noir);
  letter-spacing: var(--letter-spacing-wider);
  text-transform: uppercase;
  cursor: default;
  transition: color 0.3s var(--ease-luxury), font-weight 0.3s var(--ease-luxury);
  display: inline-flex;
  align-items: center;
  padding: var(--space-xs) 0;
  line-height: 1;
}

.collections-menu__item:hover > .collections-menu__label {
  font-weight: var(--font-weight-medium);
}

.collections-menu__label--link {
  text-decoration: none;
  cursor: pointer;
}

.collections-menu__label--link:hover {
  color: var(--color-noir);
  font-weight: var(--font-weight-medium);
}

.collections-menu__item--has-submenu .collections-menu__label::after {
  content: '';
  display: inline-block;
  width: 0;
  height: 0;
  margin-left: 6px;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 4px solid var(--color-noir);
  transition: transform 0.3s var(--ease-luxury);
}

.collections-menu__item--has-submenu:hover .collections-menu__label::after {
  transform: rotate(180deg);
}

/* Submenu */
.collections-menu__submenu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  min-width: 120px;
  background: rgba(10, 10, 10, 0.95);
  border: 1px solid rgba(196, 167, 125, 0.3);
  padding: var(--space-md);
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s var(--ease-luxury), visibility 0.3s var(--ease-luxury);
  margin-top: var(--space-xs);
}

.collections-menu__item--has-submenu:hover .collections-menu__submenu {
  opacity: 1;
  visibility: visible;
}

.collections-menu__submenu-header {
  font-family: var(--font-body);
  font-size: 9px;
  font-weight: var(--font-weight-regular);
  color: rgba(196, 167, 125, 0.5);
  letter-spacing: var(--letter-spacing-widest);
  text-transform: uppercase;
  padding-bottom: var(--space-sm);
  margin-bottom: var(--space-sm);
  border-bottom: 1px solid rgba(196, 167, 125, 0.2);
}

.collections-menu__link {
  display: block;
  font-family: var(--font-body);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-light);
  color: var(--color-havana);
  text-decoration: none;
  letter-spacing: var(--letter-spacing-wide);
  padding: var(--space-xs) 0;
  transition: color 0.3s var(--ease-luxury),
              font-weight 0.3s var(--ease-luxury),
              padding-left 0.3s var(--ease-luxury);
}

.collections-menu__link:hover {
  color: var(--color-ivory);
  font-weight: var(--font-weight-medium);
  padding-left: var(--space-xs);
}

/* ═══════════════════════════════════════════════════════════
   CENTER LOGO
   ═══════════════════════════════════════════════════════════ */

.hero-logo {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 100;
  pointer-events: none;
}

.hero-logo__image {
  width: clamp(100px, 15vw, 200px);
  height: auto;
  filter: drop-shadow(var(--shadow-glow-gold));
  animation: logoGlow 4s ease-in-out infinite alternate;
}

/* ═══════════════════════════════════════════════════════════
   DECORATIVE DIAGONAL LINES
   ═══════════════════════════════════════════════════════════ */

.hero-decorative-lines {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 50;
}

.hero-decorative-lines::before,
.hero-decorative-lines::after {
  content: '';
  position: absolute;
  background: linear-gradient(
    to bottom right,
    transparent 0%,
    rgba(212, 175, 55, 0.2) 50%,
    transparent 100%
  );
}

/* Diagonal line from top-left to bottom-right */
.hero-decorative-lines::before {
  top: 0;
  left: 0;
  width: 141.42%;
  height: 1px;
  transform-origin: top left;
  transform: rotate(calc(atan(100vh / 100vw)));
  /* Fallback for browsers without atan support */
  transform: rotate(45deg);
}

/* Diagonal line from top-right to bottom-left */
.hero-decorative-lines::after {
  top: 0;
  right: 0;
  width: 141.42%;
  height: 1px;
  transform-origin: top right;
  transform: rotate(-45deg);
}

/* SVG-based diagonal lines (more precise) */
.hero-diagonal-svg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 50;
}

.hero-diagonal-svg line {
  stroke: rgba(212, 175, 55, 0.25);
  stroke-width: 1;
}

/* ═══════════════════════════════════════════════════════════
   SCROLL INDICATOR
   ═══════════════════════════════════════════════════════════ */

.hero-scroll-indicator {
  position: absolute;
  bottom: var(--space-lg);
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  opacity: 0;
  animation: fadeIn 1s var(--ease-luxury) forwards;
  animation-delay: 2s;
}

.hero-scroll-indicator__text {
  font-family: var(--font-body);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-light);
  letter-spacing: var(--letter-spacing-wider);
  text-transform: uppercase;
  color: var(--color-platinum);
}

.hero-scroll-indicator__line {
  width: 1px;
  height: 40px;
  background: linear-gradient(
    to bottom,
    var(--color-champagne-gold),
    transparent
  );
  animation: scrollPulse 2s ease-in-out infinite;
}