/**
 * Components Styles — New Super Photography
 * Source of truth: DESIGN_SYSTEM.md & ARCHITECTURE.md
 */

/* ==========================================================================
   Header & Navigation
   ========================================================================== */

.site-header {
  position: relative;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--color-black);
  border-bottom: 1px solid var(--color-border-dark);
  z-index: 100;
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  padding-top: var(--space-3);
  padding-bottom: var(--space-3);
}

.site-header__brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  color: var(--color-white);
  padding: var(--space-1) 0;
}

.site-header__logo-img {
  max-height: 52px;
  width: auto;
  object-fit: contain;
}

.site-header__brand-text {
  display: flex;
  flex-direction: column;
}

.site-header__brand-title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--color-white);
  line-height: 1.2;
}

.site-header__brand-tagline {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-gold);
}

/* Desktop Navigation */
.site-nav {
  display: none;
}

.site-nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.site-nav__link {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--color-muted-on-dark);
  padding: var(--space-2) var(--space-1);
  transition: color var(--transition-fast);
  position: relative;
}

.site-nav__link:hover,
.site-nav__link.is-active {
  color: var(--color-gold);
}

.site-nav__link.is-active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--color-gold);
}

.site-header__actions {
  display: none;
  align-items: center;
  gap: var(--space-4);
}

/* Mobile Menu Toggle Button */
.menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: var(--min-tap-target);
  height: var(--min-tap-target);
  padding: var(--space-2);
  background: transparent;
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-sm);
  color: var(--color-white);
  cursor: pointer;
  transition: border-color var(--transition-fast);
}

.menu-toggle:hover {
  border-color: var(--color-gold);
}

.menu-toggle__line {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--color-white);
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.menu-toggle[aria-expanded="true"] .menu-toggle__line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-toggle__line:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] .menu-toggle__line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Navigation Drawer */
.mobile-drawer {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background-color: var(--color-black);
  border-bottom: 1px solid var(--color-border-dark);
  padding: var(--space-6) var(--container-gutter) var(--space-8);
  box-shadow: var(--shadow-dark);
  z-index: 99;
}

.mobile-drawer.is-open {
  display: block;
}

.mobile-drawer__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.mobile-drawer__link {
  display: block;
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  color: var(--color-white);
  text-decoration: none;
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--color-border-dark);
}

.mobile-drawer__link:hover,
.mobile-drawer__link.is-active {
  color: var(--color-gold);
  border-bottom-color: var(--color-gold);
}

@media (min-width: 1024px) {
  .menu-toggle,
  .mobile-drawer {
    display: none !important;
  }
  .site-nav,
  .site-header__actions {
    display: flex;
  }
}

/* ==========================================================================
   Buttons & Interactive Elements
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: var(--min-tap-target);
  padding: 12px 24px;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
  white-space: nowrap;
}

/* Primary Button: Gold fill with near-black text */
.btn--primary {
  background-color: var(--color-gold);
  color: var(--color-black);
  border-color: var(--color-gold);
}

.btn--primary:hover {
  background-color: var(--color-gold-deep);
  border-color: var(--color-gold-deep);
  color: var(--color-white);
  text-decoration: none;
}

/* Secondary Button: Outlined */
.btn--secondary {
  background-color: transparent;
  color: inherit;
  border-color: currentColor;
}

.btn--secondary:hover {
  color: var(--color-gold);
  border-color: var(--color-gold);
  text-decoration: none;
}

.surface-dark .btn--secondary {
  color: var(--color-white);
  border-color: var(--color-border-dark);
}

.surface-dark .btn--secondary:hover {
  color: var(--color-black);
  background-color: var(--color-white);
  border-color: var(--color-white);
}

/* Text / Link Button */
.btn--text {
  padding: var(--space-2) 0;
  min-height: auto;
  border: none;
  background: none;
  color: var(--color-gold);
  text-decoration: underline;
  text-underline-offset: 4px;
  font-weight: 600;
}

.btn--text:hover {
  color: var(--color-gold-deep);
}

.btn--full {
  width: 100%;
}

/* ==========================================================================
   Cards & Content Tiles
   ========================================================================== */

/* Story & Portfolio Card */
.story-card {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  transition: transform var(--transition-fast);
}

.story-card__media {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background-color: var(--color-charcoal);
  aspect-ratio: 4 / 5;
  margin-bottom: var(--space-4);
}

.story-card__media--landscape {
  aspect-ratio: 16 / 10;
}

.story-card__media--square {
  aspect-ratio: 1 / 1;
}

.story-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.story-card:hover .story-card__img {
  transform: scale(1.03);
}

.story-card__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.story-card__category {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-gold);
}

.story-card__title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: var(--space-1);
}

.story-card__desc {
  font-size: var(--text-sm);
  color: var(--color-muted);
}

.surface-dark .story-card__desc {
  color: var(--color-muted-on-dark);
}

/* Service Tile */
.service-card {
  padding: var(--space-8);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-white);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.surface-dark .service-card {
  background-color: var(--color-charcoal);
  border-color: var(--color-border-dark);
}

.service-card:hover {
  border-color: var(--color-gold);
  box-shadow: var(--shadow-md);
}

.service-card__icon {
  width: 48px;
  height: 48px;
  color: var(--color-gold);
  margin-bottom: var(--space-4);
}

.service-card__title {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-2);
}

.service-card__desc {
  font-size: var(--text-sm);
  color: var(--color-muted);
  margin-bottom: var(--space-6);
  flex-grow: 1;
}

.surface-dark .service-card__desc {
  color: var(--color-muted-on-dark);
}

/* Video / Reel Card */
.video-card {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background-color: var(--color-black);
}

.video-card__poster {
  position: relative;
  aspect-ratio: 16 / 9;
  cursor: pointer;
}

.video-card__poster--portrait {
  aspect-ratio: 9 / 16;
}

.video-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-card__play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background-color: rgba(13, 13, 13, 0.75);
  border: 2px solid var(--color-gold);
  color: var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-fast), background-color var(--transition-fast);
}

.video-card__play-btn svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
  margin-left: 3px;
}

.video-card__poster:hover .video-card__play-btn {
  transform: translate(-50%, -50%) scale(1.08);
  background-color: var(--color-gold);
  color: var(--color-black);
}

.video-card__caption {
  padding: var(--space-4) 0;
}

/* ==========================================================================
   Filter Buttons
   ========================================================================== */

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
}

.filter-btn {
  min-height: var(--min-tap-target);
  padding: 8px 18px;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border: 1px solid var(--color-border);
  border-radius: 20px;
  background-color: transparent;
  color: var(--color-text);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  border-color: var(--color-gold);
  color: var(--color-gold-deep);
}

.filter-btn.is-active,
.filter-btn[aria-pressed="true"] {
  background-color: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--color-black);
}

.surface-dark .filter-btn {
  color: var(--color-white);
  border-color: var(--color-border-dark);
}

.surface-dark .filter-btn:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
}

.surface-dark .filter-btn.is-active,
.surface-dark .filter-btn[aria-pressed="true"] {
  background-color: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--color-black);
}

/* ==========================================================================
   Forms & Inputs
   ========================================================================== */

.form {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-label {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
}

.surface-dark .form-label {
  color: var(--color-white);
}

.form-label__required {
  color: var(--color-error);
  margin-left: 2px;
}

.form-label__optional {
  font-weight: 400;
  color: var(--color-muted);
  font-size: var(--text-xs);
  margin-left: var(--space-1);
}

.form-control {
  min-height: var(--min-tap-target);
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: var(--text-base);
  background-color: var(--color-white);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  width: 100%;
}

.surface-dark .form-control {
  background-color: var(--color-charcoal);
  color: var(--color-white);
  border-color: var(--color-border-dark);
}

.form-control:focus-visible {
  border-color: var(--color-gold);
  outline: 2px solid var(--color-gold);
  outline-offset: 1px;
}

textarea.form-control {
  min-height: 120px;
  resize: vertical;
}

.form-error {
  display: none;
  font-size: var(--text-xs);
  color: var(--color-error);
  font-weight: 500;
}

.form-group.has-error .form-control {
  border-color: var(--color-error);
}

.form-group.has-error .form-error {
  display: block;
}

.form-status {
  padding: var(--space-4);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  line-height: 1.5;
  display: none;
}

.form-status--info {
  display: block;
  background-color: rgba(212, 175, 55, 0.12);
  border: 1px solid var(--color-gold);
  color: inherit;
}

.form-status--success {
  display: block;
  background-color: rgba(46, 125, 50, 0.12);
  border: 1px solid var(--color-success);
  color: var(--color-success);
}

.form-status--error {
  display: block;
  background-color: rgba(198, 40, 40, 0.12);
  border: 1px solid var(--color-error);
  color: var(--color-error);
}

/* ==========================================================================
   Accessible Lightbox (Native HTML5 <dialog> with modern dismiss)
   ========================================================================== */

.lightbox-dialog {
  padding: 0;
  border: none;
  background: transparent;
  max-width: 95vw;
  max-height: 95vh;
  margin: auto;
  overflow: visible;
}

.lightbox-dialog::backdrop {
  background-color: rgba(13, 13, 13, 0.92);
  backdrop-filter: blur(4px);
}

.lightbox-content {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  max-height: 90vh;
}

.lightbox-image-wrap {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  max-height: 80vh;
}

.lightbox-image {
  max-width: 90vw;
  max-height: 75vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
}

.lightbox-caption {
  margin-top: var(--space-3);
  color: var(--color-white);
  font-size: var(--text-sm);
  text-align: center;
}

.lightbox-btn {
  position: absolute;
  background-color: rgba(13, 13, 13, 0.6);
  border: 1px solid var(--color-border-dark);
  color: var(--color-white);
  width: var(--min-tap-target);
  height: var(--min-tap-target);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  cursor: pointer;
  transition: background-color var(--transition-fast), color var(--transition-fast);
  z-index: 10;
}

.lightbox-btn:hover {
  background-color: var(--color-gold);
  color: var(--color-black);
}

.lightbox-btn--close {
  top: -20px;
  right: -20px;
}

.lightbox-btn--prev {
  left: -20px;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox-btn--next {
  right: -20px;
  top: 50%;
  transform: translateY(-50%);
}

@media (max-width: 767px) {
  .lightbox-btn--close {
    top: 10px;
    right: 10px;
  }
  .lightbox-btn--prev {
    left: 10px;
  }
  .lightbox-btn--next {
    right: 10px;
  }
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  background-color: var(--color-black);
  color: var(--color-white);
  border-top: 1px solid var(--color-border-dark);
  padding-top: var(--space-16);
  padding-bottom: var(--space-8);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-12);
}

@media (min-width: 768px) {
  .site-footer__grid {
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--space-12);
  }
}

.site-footer__brand-p {
  color: var(--color-muted-on-dark);
  font-size: var(--text-sm);
  margin-top: var(--space-4);
  max-width: 380px;
}

.site-footer__heading {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  color: var(--color-gold);
  margin-bottom: var(--space-4);
}

.site-footer__nav-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.site-footer__link {
  color: var(--color-muted-on-dark);
  font-size: var(--text-sm);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.site-footer__link:hover {
  color: var(--color-gold);
}

.site-footer__bottom {
  border-top: 1px solid var(--color-border-dark);
  padding-top: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  align-items: center;
  text-align: center;
  font-size: var(--text-xs);
  color: var(--color-muted-on-dark);
}

@media (min-width: 768px) {
  .site-footer__bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}