/* ==========================================================================
   Anchor Framework — Components (components.css)
   Buttons, badges, cards, forms, and reusable UI primitives.
   ========================================================================== */

/* -----------------------------------------------------------------------
   BUTTONS
   ----------------------------------------------------------------------- */
.anchor-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  border-radius: 9999px;
  font-weight: 600;
  font-size: 0.875rem;
  letter-spacing: -0.01em;
  transition: all var(--anchor-transition-normal);
  cursor: pointer;
  border: none;
  text-decoration: none;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
  font-family: inherit;
  line-height: 1;
}

.anchor-btn:hover {
  transform: scale(1.03);
}

/* Primary */
.anchor-btn--primary {
  background: var(--anchor-brand-500);
  color: #fff;
}

.anchor-btn--primary:hover {
  background: var(--anchor-brand-600);
}

/* Ghost (transparent with border — adapts to context) */
.anchor-btn--ghost {
  background: transparent;
  border: 1px solid rgba(var(--anchor-navy-rgb), 0.15);
  color: var(--anchor-navy);
}

.anchor-btn--ghost:hover {
  background: rgba(var(--anchor-navy-rgb), 0.05);
}

/* Ghost on dark backgrounds */
.anchor-section--dark .anchor-btn--ghost,
.anchor-hero .anchor-btn--ghost,
.anchor-cta-card .anchor-btn--ghost {
  border-color: rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.8);
}

.anchor-section--dark .anchor-btn--ghost:hover,
.anchor-hero .anchor-btn--ghost:hover,
.anchor-cta-card .anchor-btn--ghost:hover {
  background: rgba(255, 255, 255, 0.1);
}

/* Outline (light bg variant) */
.anchor-btn--outline {
  background: transparent;
  border: 1px solid var(--anchor-surface-300);
  color: rgba(var(--anchor-navy-rgb), 0.6);
}

.anchor-btn--outline:hover {
  border-color: var(--anchor-brand-300);
}

/* White */
.anchor-btn--white {
  background: #fff;
  color: var(--anchor-navy);
}

.anchor-btn--white:hover {
  background: var(--anchor-brand-50);
}

/* Size variants */
.anchor-btn--sm {
  padding: 0.5rem 1.25rem;
  font-size: 0.8125rem;
}

.anchor-btn--lg {
  padding: 1rem 2rem;
  font-size: 1rem;
}

/* Button group */
.anchor-btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  margin-bottom: 1em;
}

.anchor-btn-group--center {
  justify-content: center;
}

.anchor-btn-group--right {
  justify-content: flex-end;
}

/* Full-width button */
.anchor-btn--full {
  width: 100%;
}

/* -----------------------------------------------------------------------
   BADGE (Eyebrow Pill)
   ----------------------------------------------------------------------- */
.anchor-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.05em;
}

.anchor-badge--brand {
  background: var(--anchor-brand-100);
  color: var(--anchor-brand-600);
}

.anchor-badge--dark {
  background: var(--anchor-brand-500);
  color: #fff;
}

.anchor-badge--glass {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.6);
}

.anchor-badge--accent {
  background: var(--anchor-brand-500);
  color: #fff;
  font-weight: 600;
}

/* -----------------------------------------------------------------------
   CARD
   ----------------------------------------------------------------------- */
.anchor-card {
  background: #fff;
  border-radius: var(--anchor-radius-3xl);
  border: 1px solid rgba(var(--anchor-surface-200-rgb, 242, 235, 236), 0.6);
  box-shadow: var(--anchor-shadow-sm);
  padding: 1.75rem;
  transition: all var(--anchor-transition-normal);
}

.anchor-card:hover {
  box-shadow: var(--anchor-shadow-md);
  transform: translateY(-2px);
}

/* Dark variant (for dark section backgrounds) */
.anchor-card--dark {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.anchor-card--dark:hover {
  background: rgba(255, 255, 255, 0.07);
}

/* Card as link */
.anchor-card--link {
  text-decoration: none;
  display: block;
}

/* Card image area */
.anchor-card__image {
  border-radius: var(--anchor-radius-2xl);
  overflow: hidden;
  margin: -0.5rem -0.5rem 1.25rem;
  position: relative;
  aspect-ratio: 16 / 10;
}

.anchor-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--anchor-transition-slow);
}

.anchor-card:hover .anchor-card__image img {
  transform: scale(1.05);
}

/* Category badge overlay inside card image */
.anchor-card__image .anchor-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
}

/* Card meta line */
.anchor-card__meta {
  color: rgba(var(--anchor-navy-rgb), 0.4);
  font-size: 0.75rem;
  margin-bottom: 0.75rem;
}

/* Card icon box spacing */
.anchor-card__icon {
  margin-bottom: 1rem;
}

/* Card title */
.anchor-card__title {
  font-family: var(--anchor-font-heading);
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--anchor-navy);
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.anchor-card--dark .anchor-card__title {
  color: #fff;
}

/* Card text */
.anchor-card__text {
  color: rgba(var(--anchor-navy-rgb), 0.6);
  font-size: 0.9375rem;
  line-height: 1.7;
  margin-top: 0.5rem;
}

.anchor-card--dark .anchor-card__text {
  color: rgba(255, 255, 255, 0.5);
}

/* Card link arrow pushed to bottom */
.anchor-card__arrow {
  margin-top: auto;
}

/* -----------------------------------------------------------------------
   ICON BOX
   ----------------------------------------------------------------------- */
.anchor-icon-box {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--anchor-radius-2xl);
  background: var(--anchor-brand-100);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.anchor-icon-box svg,
.anchor-icon-box img {
  width: 1.125rem;
  height: 1.125rem;
  color: var(--anchor-brand-500);
}

.anchor-icon-box--dark {
  background: rgba(var(--anchor-brand-500-rgb, 216, 81, 98), 0.15);
}

.anchor-icon-box--dark svg {
  color: var(--anchor-brand-400);
}

/* -----------------------------------------------------------------------
   FORM INPUTS
   ----------------------------------------------------------------------- */
.anchor-input,
.anchor-textarea,
.anchor-select {
  width: 100%;
  padding: 1.5rem 1rem 0.5rem 1rem;
  border-radius: var(--anchor-radius-2xl);
  background: var(--anchor-surface-100);
  border: 1px solid rgba(var(--anchor-surface-300-rgb, 232, 222, 224), 0.5);
  color: var(--anchor-navy);
  font-size: 0.875rem;
  font-family: inherit;
  transition: all var(--anchor-transition-normal);
  outline: none;
}

.anchor-input:focus,
.anchor-textarea:focus,
.anchor-select:focus {
  border-color: var(--anchor-brand-500);
  box-shadow: 0 0 0 2px rgba(var(--anchor-brand-500-rgb, 216, 81, 98), 0.1);
}

.anchor-textarea {
  resize: none;
}

/* Form group (floating label container) */
.anchor-form-group {
  position: relative;
}

.anchor-form-label {
  position: absolute;
  left: 1rem;
  top: 1rem;
  font-size: 0.875rem;
  color: rgba(var(--anchor-navy-rgb, 29, 26, 26), 0.4);
  pointer-events: none;
  transition: all var(--anchor-transition-normal);
}

.anchor-form-label--active {
  top: 0.5rem;
  font-size: 0.625rem;
  color: var(--anchor-brand-500);
  font-weight: 600;
}

/* -----------------------------------------------------------------------
   MISCELLANEOUS COMPONENTS
   ----------------------------------------------------------------------- */

/* Glass surfaces */
.anchor-glass {
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.anchor-glass-dark {
  background: rgba(var(--anchor-navy-rgb, 29, 26, 26), 0.6);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Hover lift */
.anchor-hover-lift {
  transition: transform var(--anchor-transition-normal);
}

.anchor-hover-lift:hover {
  transform: translateY(-1px);
}

/* Link arrow (e.g. "Learn more →") */
.anchor-link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--anchor-brand-500);
  font-weight: 600;
  font-size: 0.875rem;
  transition: all var(--anchor-transition-normal);
}

.anchor-link-arrow:hover {
  gap: 0.75rem;
}

/* Divider */
.anchor-divider {
  height: 1px;
  background: rgba(var(--anchor-surface-300-rgb, 232, 222, 224), 0.3);
}

/* Line clamp */
.anchor-line-clamp-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* -----------------------------------------------------------------------
   CONTENT SIDEBAR
   ----------------------------------------------------------------------- */
.anchor-content-sidebar {
  position: sticky;
  top: 7rem;
}

.anchor-content-sidebar .anchor-card + .anchor-card {
  margin-top: 1.5rem;
}

/* Brand card logo */
.anchor-content-sidebar__logo {
  height: 2rem;
  width: auto;
  margin-bottom: 1rem;
}

/* Brand card site name fallback */
.anchor-content-sidebar__site-name {
  margin-bottom: 0.75rem;
  font-size: 1.125rem;
}

/* Brand card description */
.anchor-content-sidebar__desc {
  font-size: 0.875rem;
  line-height: 1.6;
}

/* Social links row in brand card */
.anchor-content-sidebar__social {
  display: flex;
  gap: 0.5rem;
  margin-top: 1rem;
}

.anchor-content-sidebar__social-link {
  width: 2rem;
  height: 2rem;
  border-radius: 0.5rem;
  background: var(--anchor-surface-100);
  border: 1px solid var(--anchor-surface-300);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(var(--anchor-navy-rgb), 0.4);
  transition: all var(--anchor-transition-normal);
}

.anchor-content-sidebar__social-link:hover {
  color: var(--anchor-brand-500);
  border-color: var(--anchor-brand-300);
}

/* Contact card heading */
.anchor-content-sidebar__title {
  font-size: 1.125rem;
  margin-bottom: 0.25rem;
}

/* Contact card subtitle */
.anchor-content-sidebar__subtitle {
  font-size: 0.875rem;
  margin-bottom: 1.25rem;
}

/* Contact info block spacing */
.anchor-content-sidebar__contact {
  margin-bottom: 1.5rem;
}

/* Contact info item */
.anchor-contact-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.anchor-contact-item__text,
.anchor-contact-item a {
  font-size: 0.875rem;
}

/* Small icon box variant */
.anchor-icon-box--sm {
  width: 2rem;
  height: 2rem;
}

.anchor-icon-box--sm svg,
.anchor-icon-box--sm img {
  width: 0.875rem;
  height: 0.875rem;
}

/* Divider with bottom spacing */
.anchor-divider--mb {
  margin-bottom: 1.5rem;
}

/* Form group spacing */
.anchor-form-group--spaced {
  margin-bottom: 1rem;
}

/* -----------------------------------------------------------------------
   HEADING GROUP
   ----------------------------------------------------------------------- */
.anchor-heading-group__title--dark {
  color: #fff !important;
}

.anchor-heading-group__text--dark {
  color: rgba(255, 255, 255, 0.65) !important;
}

/* -----------------------------------------------------------------------
   IMAGE WRAPPER
   ----------------------------------------------------------------------- */
.anchor-image-wrapper {
  overflow: hidden;
  position: relative;
}

.anchor-image-wrapper--rounded-sm {
  border-radius: var(--anchor-radius-sm);
}

.anchor-image-wrapper--rounded-md {
  border-radius: var(--anchor-radius-md);
}

.anchor-image-wrapper--rounded-lg {
  border-radius: var(--anchor-radius-lg);
}

.anchor-image-wrapper--rounded-xl {
  border-radius: var(--anchor-radius-xl);
}

.anchor-image-wrapper--rounded-2xl {
  border-radius: var(--anchor-radius-2xl);
}

.anchor-image-wrapper--rounded-3xl {
  border-radius: var(--anchor-radius-3xl);
}

.anchor-image-wrapper--rounded-4xl {
  border-radius: var(--anchor-radius-4xl);
}

.anchor-image-wrapper--rounded-5xl {
  border-radius: var(--anchor-radius-5xl);
}

.anchor-image-wrapper__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Overlay gradients */
.anchor-image-wrapper__overlay {
  position: absolute;
  inset: 0;
}

.anchor-image-wrapper__overlay--bt {
  background: linear-gradient(to top, rgba(0, 0, 0, 0.5), transparent);
}

.anchor-image-wrapper__overlay--lr {
  background: linear-gradient(to right, rgba(0, 0, 0, 0.5), transparent);
}

/* -----------------------------------------------------------------------
   QUOTE ITEM
   ----------------------------------------------------------------------- */
.anchor-quote__footer {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.anchor-quote__avatar {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  object-fit: cover;
}

.anchor-quote__author {
  font-style: normal;
  font-weight: 600;
  display: block;
}

.anchor-quote__role {
  font-size: 0.875rem;
  opacity: 0.55;
}

/* =======================================================================
   HERO CAROUSEL
   ======================================================================= */
.anchor-carousel {
  position: relative;
  height: max(70dvh, 500px);
  overflow: hidden;
}

.anchor-carousel__slide {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.6s ease;
}

.anchor-carousel__slide--active {
  opacity: 1;
  pointer-events: auto;
}

.anchor-carousel__content {
  position: relative;
  z-index: 10;
  padding-top: 6rem;
  padding-bottom: 5rem;
}

/* Nav wrapper */
/* Nav wrapper — sits above the stretched link */
.anchor-carousel__nav-wrap {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 20;
  padding-bottom: 1.5rem;
}

.anchor-carousel__nav {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Arrows */
.anchor-carousel__arrow {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  cursor: pointer;
  transition: background var(--anchor-transition-normal);
}

.anchor-carousel__arrow:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* Dots */
.anchor-carousel__dots {
  display: flex;
  gap: 0.5rem;
}

.anchor-carousel__dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  cursor: pointer;
  transition: all var(--anchor-transition-normal);
}

.anchor-carousel__dot--active {
  background: #fff;
  width: 1.5rem;
  border-radius: 9999px;
}

/* Auto-play progress bar (optional) */
.anchor-carousel[data-carousel-autoplay] .anchor-carousel__dot--active::after {
  content: "";
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--anchor-brand-400);
  animation: carousel-progress var(--carousel-interval, 5s) linear;
}

@keyframes carousel-progress {
  from {
    width: 0;
  }
  to {
    width: 100%;
  }
}

/* =======================================================================
   STICKY FOOTER BAR (mobile only)
   ======================================================================= */
.anchor-sticky-footer {
  display: none;
}

@media (max-width: 768px) {
  .anchor-sticky-footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    display: flex;
    gap: 5px;
    padding: 0.5rem 0.75rem;
    padding-bottom: calc(0.5rem + env(safe-area-inset-bottom, 0px));
    background: var(--anchor-navy);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    transform: translateY(100%);
    transition: transform 0.3s ease;
  }

  .anchor-sticky-footer--visible {
    transform: translateY(0);
  }

  .anchor-sticky-footer__btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    border-radius: var(--anchor-radius-md, 0.5rem);
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    transition:
      background var(--anchor-transition-normal),
      opacity var(--anchor-transition-normal);
    white-space: nowrap;
  }

  .anchor-sticky-footer__btn--primary {
    background: var(--anchor-brand-500);
    color: #fff;
  }

  .anchor-sticky-footer__btn--primary:hover {
    opacity: 0.9;
  }

  .anchor-sticky-footer__btn--secondary {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
  }

  .anchor-sticky-footer__btn--secondary:hover {
    background: rgba(255, 255, 255, 0.15);
  }

  .anchor-sticky-footer__btn--icon-only {
    flex: 0 0 auto;
    padding: 0.75rem;
  }
}

/* =======================================================================
   ROTATING TEXT
   Circular animated text badge using SVG textPath.
   ======================================================================= */

@keyframes anchor-spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.anchor-rotating-text {
  display: block;
  flex-shrink: 0;
  animation: anchor-spin var(--rtp-speed, 18s) linear infinite;
}

.anchor-rotating-text svg {
  display: block;
  overflow: visible;
}