/**
 * AARAF Builders — Component library
 * Requires ab-tokens.css loaded first.
 * Architectural premium: warm stone, charcoal ink, restrained red accent.
 */

@import url("https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=DM+Sans:ital,opsz,wght@0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&display=swap");

/* ==========================================================================
   Reset & base
   ========================================================================== */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--ab-header-h) + var(--ab-space-4));
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--ab-font-sans);
  font-size: var(--ab-fs-body);
  line-height: var(--ab-lh-body);
  color: var(--ab-text);
  background-color: var(--ab-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  padding-bottom: env(safe-area-inset-bottom);
}

body.ab-has-mobile-bar {
  padding-bottom: calc(var(--ab-mobile-bar-h) + env(safe-area-inset-bottom));
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

input,
button,
textarea,
select {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  background: none;
  border: none;
}

a {
  color: var(--ab-red);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.15em;
  transition: color var(--ab-duration) var(--ab-ease);
}

a:hover {
  color: var(--ab-red-dark);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--ab-red);
  outline-offset: 2px;
}

p {
  margin: 0 0 var(--ab-space-4);
}

p:last-child {
  margin-bottom: 0;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  font-weight: 600;
}

/* ==========================================================================
   Accessibility
   ========================================================================== */

.ab-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.ab-skip-link {
  position: fixed;
  top: var(--ab-space-2);
  left: var(--ab-space-2);
  z-index: calc(var(--ab-z-overlay) + 10);
  padding: var(--ab-space-3) var(--ab-space-5);
  font-size: var(--ab-fs-small);
  font-weight: 600;
  color: var(--ab-white);
  background: var(--ab-ink);
  border-radius: var(--ab-radius);
  text-decoration: none;
  transform: translateY(-150%);
  transition: transform var(--ab-duration) var(--ab-ease);
}

.ab-skip-link:focus {
  transform: translateY(0);
  color: var(--ab-white);
}

/* ==========================================================================
   Layout — container & section
   ========================================================================== */

.ab-container {
  width: var(--ab-container);
  margin-inline: auto;
}

.ab-container--narrow {
  width: var(--ab-container-narrow);
}

.ab-section {
  padding-block: var(--ab-space-16);
}

.ab-section--sm {
  padding-block: var(--ab-space-12);
}

.ab-section--lg {
  padding-block: var(--ab-space-20);
}

.ab-section--stone {
  background-color: var(--ab-stone);
}

.ab-section--surface {
  background-color: var(--ab-surface);
}

.ab-section__head {
  max-width: 42rem;
  margin-bottom: var(--ab-space-10);
}

.ab-section__head--center {
  margin-inline: auto;
  text-align: center;
}

.ab-section__head .ab-lead {
  margin-top: var(--ab-space-4);
}

/* ==========================================================================
   Typography
   ========================================================================== */

.ab-display {
  font-family: var(--ab-font-display);
  font-size: clamp(2.75rem, 2rem + 3.5vw, 4.5rem);
  font-weight: 500;
  line-height: var(--ab-lh-tight);
  letter-spacing: -0.02em;
  color: var(--ab-ink);
}

.ab-h1,
.ab-section h1 {
  font-family: var(--ab-font-display);
  font-size: var(--ab-fs-h1);
  font-weight: 500;
  line-height: var(--ab-lh-tight);
  letter-spacing: -0.02em;
  color: var(--ab-ink);
}

.ab-h2,
.ab-section h2 {
  font-family: var(--ab-font-display);
  font-size: var(--ab-fs-h2);
  font-weight: 500;
  line-height: var(--ab-lh-snug);
  letter-spacing: -0.015em;
  color: var(--ab-ink);
}

.ab-h3,
.ab-section h3 {
  font-family: var(--ab-font-display);
  font-size: var(--ab-fs-h3);
  font-weight: 500;
  line-height: var(--ab-lh-snug);
  color: var(--ab-charcoal);
}

.ab-h4,
.ab-section h4 {
  font-family: var(--ab-font-sans);
  font-size: var(--ab-fs-h4);
  font-weight: 600;
  line-height: var(--ab-lh-snug);
  color: var(--ab-charcoal);
}

.ab-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--ab-space-2);
  font-family: var(--ab-font-sans);
  font-size: var(--ab-fs-eyebrow);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ab-red);
}

.ab-eyebrow::before {
  content: "";
  display: block;
  width: 1.5rem;
  height: 1px;
  background: var(--ab-red);
}

.ab-eyebrow--light {
  color: rgba(253, 252, 251, 0.85);
}

.ab-eyebrow--light::before {
  background: rgba(253, 252, 251, 0.6);
}

.ab-lead {
  font-size: var(--ab-fs-lead);
  line-height: var(--ab-lh-body);
  color: var(--ab-muted);
  max-width: 62ch;
}

.ab-lead--light {
  color: rgba(253, 252, 251, 0.82);
}

.ab-muted {
  color: var(--ab-muted);
}

.ab-small {
  font-size: var(--ab-fs-small);
}

.ab-text-center {
  text-align: center;
}

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

.ab-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--ab-space-2);
  padding: 0.8125rem 1.375rem;
  font-family: var(--ab-font-sans);
  font-size: var(--ab-fs-small);
  font-weight: 600;
  line-height: 1.25;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: var(--ab-radius);
  cursor: pointer;
  transition:
    background-color var(--ab-duration) var(--ab-ease),
    border-color var(--ab-duration) var(--ab-ease),
    color var(--ab-duration) var(--ab-ease),
    box-shadow var(--ab-duration) var(--ab-ease);
}

.ab-btn--sm {
  padding: 0.5625rem 1rem;
  font-size: 0.8125rem;
}

.ab-btn--lg {
  padding: 1rem 1.625rem;
  font-size: var(--ab-fs-body);
}

.ab-btn--block {
  width: 100%;
}

.ab-btn--primary {
  color: var(--ab-white);
  background-color: var(--ab-red);
  border-color: var(--ab-red);
}

.ab-btn--primary:hover {
  color: var(--ab-white);
  background-color: var(--ab-red-dark);
  border-color: var(--ab-red-dark);
}

.ab-btn--outline {
  color: var(--ab-ink);
  background-color: transparent;
  border-color: var(--ab-border-strong);
}

.ab-btn--outline:hover {
  color: var(--ab-red);
  border-color: var(--ab-red);
  background-color: var(--ab-red-soft);
}

.ab-btn--ghost {
  color: var(--ab-text);
  background-color: transparent;
  border-color: transparent;
}

.ab-btn--ghost:hover {
  color: var(--ab-red);
  background-color: var(--ab-red-soft);
}

.ab-btn--light {
  color: var(--ab-white);
  border-color: rgba(253, 252, 251, 0.35);
}

.ab-btn--light:hover {
  color: var(--ab-white);
  background-color: rgba(253, 252, 251, 0.1);
  border-color: rgba(253, 252, 251, 0.5);
}

.ab-btn:disabled,
.ab-btn[disabled] {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

.ab-btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--ab-space-3);
  align-items: center;
}

/* ==========================================================================
   Cards
   ========================================================================== */

.ab-card {
  background: var(--ab-surface);
  border: 1px solid var(--ab-border);
  border-radius: var(--ab-radius-lg);
  box-shadow: var(--ab-shadow-sm);
  overflow: hidden;
  transition:
    border-color var(--ab-duration) var(--ab-ease),
    box-shadow var(--ab-duration) var(--ab-ease);
}

.ab-card:hover {
  border-color: var(--ab-border-strong);
  box-shadow: var(--ab-shadow);
}

.ab-card__media {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--ab-stone);
}

.ab-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ab-card__body {
  padding: var(--ab-space-6);
}

.ab-card__title {
  margin-bottom: var(--ab-space-2);
}

.ab-card__text {
  color: var(--ab-muted);
  font-size: var(--ab-fs-small);
}

.ab-card--flat {
  box-shadow: none;
}

.ab-card--flat:hover {
  box-shadow: var(--ab-shadow-sm);
}

/* ==========================================================================
   Metrics
   ========================================================================== */

.ab-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--ab-space-6);
}

.ab-metric {
  padding: var(--ab-space-5);
  border: 1px solid var(--ab-border);
  border-radius: var(--ab-radius);
  background: var(--ab-surface);
}

.ab-metric__value {
  font-family: var(--ab-font-display);
  font-size: clamp(1.75rem, 1.4rem + 1vw, 2.25rem);
  font-weight: 500;
  line-height: var(--ab-lh-tight);
  color: var(--ab-ink);
  margin-bottom: var(--ab-space-1);
}

.ab-metric__label {
  font-size: var(--ab-fs-small);
  color: var(--ab-muted);
}

@media (max-width: 991.98px) {
  .ab-metrics {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 575.98px) {
  .ab-metrics {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   Grids — responsive 4 / 3 / 2 / 1 columns
   ========================================================================== */

.ab-grid {
  display: grid;
  gap: var(--ab-space-6);
}

.ab-grid--4 {
  grid-template-columns: repeat(4, 1fr);
}

.ab-grid--3 {
  grid-template-columns: repeat(3, 1fr);
}

.ab-grid--2 {
  grid-template-columns: repeat(2, 1fr);
}

.ab-grid--1 {
  grid-template-columns: 1fr;
}

@media (max-width: 1199.98px) {
  .ab-grid--4 {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 991.98px) {
  .ab-grid--4,
  .ab-grid--3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 575.98px) {
  .ab-grid--4,
  .ab-grid--3,
  .ab-grid--2 {
    grid-template-columns: 1fr;
  }
}

.ab-grid--gap-sm {
  gap: var(--ab-space-4);
}

.ab-grid--gap-lg {
  gap: var(--ab-space-8);
}

/* ==========================================================================
   Forms
   ========================================================================== */

.ab-form-group {
  margin-bottom: var(--ab-space-5);
}

.ab-form-group:last-child {
  margin-bottom: 0;
}

.ab-label {
  display: block;
  margin-bottom: var(--ab-space-2);
  font-size: var(--ab-fs-small);
  font-weight: 600;
  color: var(--ab-charcoal);
}

.ab-label--required::after {
  content: " *";
  color: var(--ab-red);
}

.ab-input,
.ab-select,
.ab-textarea {
  display: block;
  width: 100%;
  padding: 0.75rem 0.875rem;
  font-size: var(--ab-fs-body);
  line-height: 1.4;
  color: var(--ab-text);
  background-color: var(--ab-surface);
  border: 1px solid var(--ab-border);
  border-radius: var(--ab-radius);
  transition:
    border-color var(--ab-duration) var(--ab-ease),
    box-shadow var(--ab-duration) var(--ab-ease);
}

.ab-input::placeholder,
.ab-textarea::placeholder {
  color: var(--ab-muted-light);
}

.ab-input:hover,
.ab-select:hover,
.ab-textarea:hover {
  border-color: var(--ab-border-strong);
}

.ab-input:focus,
.ab-select:focus,
.ab-textarea:focus {
  outline: none;
  border-color: var(--ab-red);
  box-shadow: 0 0 0 3px var(--ab-red-soft);
}

.ab-input--error,
.ab-select--error,
.ab-textarea--error {
  border-color: var(--ab-error);
}

.ab-input--error:focus,
.ab-select--error:focus,
.ab-textarea--error:focus {
  box-shadow: 0 0 0 3px rgba(180, 35, 24, 0.12);
}

.ab-textarea {
  min-height: 7rem;
  resize: vertical;
}

.ab-select {
  appearance: none;
  padding-right: 2.25rem;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%236b6560' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.875rem center;
  background-size: 12px 8px;
}

.ab-form-hint {
  margin-top: var(--ab-space-2);
  font-size: 0.8125rem;
  color: var(--ab-muted);
}

.ab-form-error {
  margin-top: var(--ab-space-2);
  font-size: 0.8125rem;
  color: var(--ab-error);
}

.ab-form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--ab-space-4);
}

@media (max-width: 575.98px) {
  .ab-form-row {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   Package cards
   ========================================================================== */

.ab-package-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--ab-space-5);
  align-items: stretch;
}

.ab-package-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: var(--ab-space-6);
  background: var(--ab-surface);
  border: 1px solid var(--ab-border);
  border-radius: var(--ab-radius-lg);
  transition:
    border-color var(--ab-duration) var(--ab-ease),
    box-shadow var(--ab-duration) var(--ab-ease);
}

.ab-package-card:hover {
  border-color: var(--ab-border-strong);
  box-shadow: var(--ab-shadow);
}

.ab-package-card--featured {
  border-color: var(--ab-red-border);
  box-shadow: var(--ab-shadow);
}

.ab-package-card--featured::before {
  content: "Recommended";
  position: absolute;
  top: var(--ab-space-4);
  right: var(--ab-space-4);
  padding: 0.25rem 0.625rem;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ab-red);
  background: var(--ab-red-soft);
  border-radius: var(--ab-radius-sm);
}

.ab-package-card__tier {
  font-family: var(--ab-font-display);
  font-size: var(--ab-fs-h3);
  font-weight: 500;
  color: var(--ab-ink);
  margin-bottom: var(--ab-space-2);
}

.ab-package-card__rate {
  font-size: var(--ab-fs-small);
  color: var(--ab-muted);
  margin-bottom: var(--ab-space-4);
}

.ab-package-card__rate strong {
  font-family: var(--ab-font-display);
  font-size: 1.75rem;
  font-weight: 500;
  color: var(--ab-ink);
}

.ab-package-card__features {
  flex: 1;
  margin-bottom: var(--ab-space-6);
}

.ab-package-card__features li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: var(--ab-space-3);
  font-size: var(--ab-fs-small);
  color: var(--ab-text);
}

.ab-package-card__features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.375rem;
  height: 0.375rem;
  background: var(--ab-red);
  border-radius: 50%;
}

@media (max-width: 1199.98px) {
  .ab-package-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 575.98px) {
  .ab-package-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   Estimator layout
   ========================================================================== */

.ab-estimator {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: var(--ab-space-8);
  align-items: start;
}

.ab-estimator__form {
  padding: var(--ab-space-8);
  background: var(--ab-surface);
  border: 1px solid var(--ab-border);
  border-radius: var(--ab-radius-lg);
}

.ab-estimator__form-title {
  margin-bottom: var(--ab-space-6);
}

.ab-estimator__summary {
  position: sticky;
  top: calc(var(--ab-header-h) + var(--ab-space-4));
  padding: var(--ab-space-6);
  background: var(--ab-stone);
  border: 1px solid var(--ab-border);
  border-radius: var(--ab-radius-lg);
}

.ab-estimator__total {
  padding: var(--ab-space-5) 0;
  margin-bottom: var(--ab-space-5);
  border-bottom: 1px solid var(--ab-border);
}

.ab-estimator__total-label {
  font-size: var(--ab-fs-small);
  font-weight: 600;
  color: var(--ab-muted);
  margin-bottom: var(--ab-space-1);
}

.ab-estimator__total-value {
  font-family: var(--ab-font-display);
  font-size: clamp(1.75rem, 1.4rem + 1vw, 2.5rem);
  font-weight: 500;
  color: var(--ab-ink);
  line-height: var(--ab-lh-tight);
}

.ab-estimator__breakdown {
  margin-bottom: var(--ab-space-6);
}

.ab-estimator__breakdown dt {
  font-size: var(--ab-fs-small);
  color: var(--ab-muted);
  margin-bottom: var(--ab-space-1);
}

.ab-estimator__breakdown dd {
  font-size: var(--ab-fs-small);
  color: var(--ab-text);
  margin: 0 0 var(--ab-space-3);
}

.ab-estimator__milestones {
  font-size: var(--ab-fs-small);
}

.ab-estimator__milestones li {
  display: flex;
  justify-content: space-between;
  gap: var(--ab-space-4);
  padding: var(--ab-space-2) 0;
  border-bottom: 1px solid var(--ab-border);
  color: var(--ab-text);
}

.ab-estimator__milestones li:last-child {
  border-bottom: none;
}

.ab-estimator__note {
  margin-top: var(--ab-space-4);
  font-size: 0.8125rem;
  color: var(--ab-muted);
}

@media (max-width: 991.98px) {
  .ab-estimator {
    grid-template-columns: 1fr;
  }

  .ab-estimator__summary {
    position: static;
  }
}

/* ==========================================================================
   Accordion
   ========================================================================== */

.ab-accordion {
  border: 1px solid var(--ab-border);
  border-radius: var(--ab-radius-lg);
  overflow: hidden;
  background: var(--ab-surface);
}

.ab-accordion__item + .ab-accordion__item {
  border-top: 1px solid var(--ab-border);
}

.ab-accordion__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--ab-space-4);
  width: 100%;
  padding: var(--ab-space-5) var(--ab-space-6);
  font-family: var(--ab-font-sans);
  font-size: var(--ab-fs-body);
  font-weight: 600;
  text-align: left;
  color: var(--ab-charcoal);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: background-color var(--ab-duration) var(--ab-ease);
}

.ab-accordion__trigger:hover {
  background: var(--ab-stone);
}

.ab-accordion__icon {
  flex-shrink: 0;
  width: 1.25rem;
  height: 1.25rem;
  position: relative;
}

.ab-accordion__icon::before,
.ab-accordion__icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0.625rem;
  height: 1px;
  background: var(--ab-muted);
  transition: transform var(--ab-duration) var(--ab-ease);
}

.ab-accordion__icon::before {
  transform: translate(-50%, -50%);
}

.ab-accordion__icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.ab-accordion__item.is-open .ab-accordion__icon::after {
  transform: translate(-50%, -50%) rotate(0deg);
}

.ab-accordion__panel {
  display: none;
  padding: 0 var(--ab-space-6) var(--ab-space-5);
  color: var(--ab-muted);
  font-size: var(--ab-fs-small);
  line-height: var(--ab-lh-body);
}

.ab-accordion__item.is-open .ab-accordion__panel {
  display: block;
}

/* Native details/summary variant */
.ab-accordion--native details {
  border-bottom: 1px solid var(--ab-border);
}

.ab-accordion--native details:last-child {
  border-bottom: none;
}

.ab-accordion--native summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--ab-space-5) var(--ab-space-6);
  font-weight: 600;
  color: var(--ab-charcoal);
  cursor: pointer;
  list-style: none;
  transition: background-color var(--ab-duration) var(--ab-ease);
}

.ab-accordion--native summary::-webkit-details-marker {
  display: none;
}

.ab-accordion--native summary:hover {
  background: var(--ab-stone);
}

.ab-accordion--native .ab-accordion__content {
  padding: 0 var(--ab-space-6) var(--ab-space-5);
  font-size: var(--ab-fs-small);
  color: var(--ab-muted);
}

/* ==========================================================================
   Header — sticky nav + mobile menu
   ========================================================================== */

.ab-header {
  position: sticky;
  top: 0;
  z-index: var(--ab-z-header);
  height: var(--ab-header-h);
  background: rgba(253, 252, 251, 0.96);
  border-bottom: 1px solid var(--ab-border);
  backdrop-filter: blur(12px) saturate(160%);
  -webkit-backdrop-filter: blur(12px) saturate(160%);
}

.ab-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--ab-space-4);
  height: 100%;
  width: var(--ab-container);
  margin-inline: auto;
}

.ab-header__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  text-decoration: none;
}

.ab-header__logo img {
  height: 44px;
  width: auto;
}

.ab-header__nav {
  display: flex;
  align-items: center;
  gap: var(--ab-space-1);
}

.ab-header__link {
  display: block;
  padding: var(--ab-space-2) var(--ab-space-3);
  font-size: var(--ab-fs-small);
  font-weight: 500;
  color: var(--ab-text);
  text-decoration: none;
  border-radius: var(--ab-radius-sm);
  transition:
    color var(--ab-duration) var(--ab-ease),
    background-color var(--ab-duration) var(--ab-ease);
}

.ab-header__link:hover {
  color: var(--ab-red);
  background: var(--ab-red-soft);
}

.ab-header__link.is-active {
  color: var(--ab-red);
  font-weight: 600;
}

.ab-header__link--dropdown {
  border: 0;
  background: transparent;
  cursor: pointer;
  font-family: inherit;
}

.ab-header__cta {
  margin-left: var(--ab-space-3);
}

.ab-header__toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  border: 1px solid var(--ab-border);
  border-radius: var(--ab-radius);
  background: var(--ab-surface);
  color: var(--ab-ink);
}

.ab-header__toggle-icon {
  width: 1.125rem;
  height: 2px;
  background: currentColor;
  position: relative;
}

.ab-header__toggle-icon::before,
.ab-header__toggle-icon::after {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: currentColor;
  transition: transform var(--ab-duration) var(--ab-ease);
}

.ab-header__toggle-icon::before {
  top: -5px;
}

.ab-header__toggle-icon::after {
  top: 5px;
}

.ab-header.is-menu-open .ab-header__toggle-icon {
  background: transparent;
}

.ab-header.is-menu-open .ab-header__toggle-icon::before {
  top: 0;
  transform: rotate(45deg);
}

.ab-header.is-menu-open .ab-header__toggle-icon::after {
  top: 0;
  transform: rotate(-45deg);
}

.ab-header__dropdown {
  position: relative;
}

.ab-header__dropdown-menu {
  position: absolute;
  top: calc(100% + var(--ab-space-2));
  left: 0;
  min-width: 12rem;
  padding: var(--ab-space-2);
  background: var(--ab-surface);
  border: 1px solid var(--ab-border);
  border-radius: var(--ab-radius);
  box-shadow: var(--ab-shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition:
    opacity var(--ab-duration) var(--ab-ease),
    transform var(--ab-duration) var(--ab-ease),
    visibility var(--ab-duration) var(--ab-ease);
}

.ab-header__dropdown:hover .ab-header__dropdown-menu,
.ab-header__dropdown:focus-within .ab-header__dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.ab-header__dropdown-item {
  display: block;
  padding: var(--ab-space-2) var(--ab-space-3);
  font-size: var(--ab-fs-small);
  color: var(--ab-text);
  text-decoration: none;
  border-radius: var(--ab-radius-sm);
}

.ab-header__dropdown-item:hover {
  color: var(--ab-red);
  background: var(--ab-red-soft);
}

@media (max-width: 991.98px) {
  .ab-header__toggle {
    display: flex;
  }

  .ab-header__nav {
    position: fixed;
    top: var(--ab-header-h);
    left: 0;
    right: 0;
    bottom: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: var(--ab-space-4);
    background: var(--ab-white);
    border-top: 1px solid var(--ab-border);
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform var(--ab-duration) var(--ab-ease);
    z-index: var(--ab-z-overlay);
  }

  .ab-header.is-menu-open .ab-header__nav {
    transform: translateX(0);
  }

  .ab-header__link {
    padding: var(--ab-space-4);
    font-size: var(--ab-fs-body);
    border-radius: var(--ab-radius);
  }

  .ab-header__cta {
    margin: var(--ab-space-4) 0 0;
  }

  .ab-header__cta .ab-btn {
    width: 100%;
  }

  .ab-header__dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    padding: 0 var(--ab-space-4) var(--ab-space-2);
    background: var(--ab-stone);
    border-radius: var(--ab-radius);
    margin-top: var(--ab-space-1);
  }

  .ab-header__dropdown:hover .ab-header__dropdown-menu {
    transform: none;
  }
}

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

.ab-footer {
  background: var(--ab-ink);
  color: rgba(253, 252, 251, 0.78);
  padding-block: var(--ab-space-12);
}

.ab-footer a {
  color: rgba(253, 252, 251, 0.88);
  text-decoration: none;
}

.ab-footer a:hover {
  color: var(--ab-white);
}

.ab-footer__inner {
  width: var(--ab-container);
  margin-inline: auto;
}

.ab-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--ab-space-8);
  margin-bottom: var(--ab-space-8);
}

.ab-footer__brand {
  font-family: var(--ab-font-display);
  font-size: var(--ab-fs-h3);
  font-weight: 500;
  color: var(--ab-white);
  margin-bottom: var(--ab-space-3);
}

.ab-footer__text {
  font-size: var(--ab-fs-small);
  line-height: var(--ab-lh-body);
  max-width: 28rem;
}

.ab-footer__heading {
  font-size: var(--ab-fs-small);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ab-white);
  margin-bottom: var(--ab-space-4);
}

.ab-footer__links li {
  margin-bottom: var(--ab-space-2);
}

.ab-footer__links a {
  font-size: var(--ab-fs-small);
}

.ab-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--ab-space-4);
  padding-top: var(--ab-space-6);
  border-top: 1px solid rgba(253, 252, 251, 0.12);
  font-size: 0.8125rem;
}

.ab-footer__legal {
  display: flex;
  gap: var(--ab-space-4);
}

@media (max-width: 767.98px) {
  .ab-footer__grid {
    grid-template-columns: 1fr;
    gap: var(--ab-space-6);
  }
}

/* ==========================================================================
   Mobile conversion bar — single bottom bar (no FABs)
   ========================================================================== */

.ab-mobile-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: var(--ab-z-mobile-bar);
  display: flex;
  align-items: stretch;
  height: calc(var(--ab-mobile-bar-h) + env(safe-area-inset-bottom));
  padding-bottom: env(safe-area-inset-bottom);
  background: var(--ab-surface);
  border-top: 1px solid var(--ab-border);
  box-shadow: 0 -4px 24px rgba(26, 26, 26, 0.06);
}

.ab-mobile-bar__action {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--ab-space-2);
  padding: var(--ab-space-3) var(--ab-space-4);
  font-size: var(--ab-fs-small);
  font-weight: 600;
  text-decoration: none;
  color: var(--ab-text);
  border-right: 1px solid var(--ab-border);
  transition: background-color var(--ab-duration) var(--ab-ease);
}

.ab-mobile-bar__action:last-child {
  border-right: none;
}

.ab-mobile-bar__action:hover {
  background: var(--ab-stone);
  color: var(--ab-red);
}

.ab-mobile-bar__action--primary {
  flex: 1.4;
  color: var(--ab-white);
  background: var(--ab-red);
  border-right: none;
}

.ab-mobile-bar__action--primary:hover {
  color: var(--ab-white);
  background: var(--ab-red-dark);
}

.ab-mobile-bar__icon {
  width: 1.125rem;
  height: 1.125rem;
  flex-shrink: 0;
}

@media (min-width: 768px) {
  .ab-mobile-bar {
    display: none;
  }
}

/* ==========================================================================
   Hero with overlay
   ========================================================================== */

.ab-hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: clamp(420px, 55vh, 640px);
  padding-block: var(--ab-space-16);
  color: var(--ab-white);
  overflow: hidden;
}

.ab-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.ab-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ab-hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    135deg,
    rgba(26, 26, 26, 0.82) 0%,
    rgba(26, 26, 26, 0.55) 50%,
    rgba(26, 26, 26, 0.72) 100%
  );
}

.ab-hero__content {
  position: relative;
  z-index: 2;
  width: var(--ab-container);
  margin-inline: auto;
  max-width: 48rem;
}

.ab-hero .ab-display,
.ab-hero .ab-h1 {
  color: var(--ab-white);
  margin-bottom: var(--ab-space-4);
}

.ab-hero .ab-eyebrow {
  margin-bottom: var(--ab-space-4);
}

.ab-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--ab-space-3);
  margin-top: var(--ab-space-6);
}

.ab-hero--compact {
  min-height: clamp(280px, 38vh, 400px);
  padding-block: var(--ab-space-12);
}

.ab-hero--stone {
  color: var(--ab-ink);
  background: var(--ab-stone);
  min-height: auto;
}

.ab-hero--stone .ab-hero__overlay,
.ab-hero--stone .ab-hero__media {
  display: none;
}

.ab-hero--stone .ab-display,
.ab-hero--stone .ab-h1 {
  color: var(--ab-ink);
}

/* ==========================================================================
   Trust strip
   ========================================================================== */

.ab-trust-strip {
  padding: var(--ab-space-5) 0;
  background: var(--ab-stone);
  border-top: 1px solid var(--ab-border);
  border-bottom: 1px solid var(--ab-border);
}

.ab-trust-strip__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--ab-space-6) var(--ab-space-10);
  width: var(--ab-container);
  margin-inline: auto;
}

.ab-trust-strip__item {
  display: flex;
  align-items: center;
  gap: var(--ab-space-3);
  font-size: var(--ab-fs-small);
  font-weight: 500;
  color: var(--ab-charcoal);
}

.ab-trust-strip__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  flex-shrink: 0;
  color: var(--ab-red);
  background: var(--ab-red-soft);
  border-radius: var(--ab-radius-sm);
}

.ab-trust-strip--dark {
  background: var(--ab-charcoal);
  border-color: rgba(253, 252, 251, 0.08);
}

.ab-trust-strip--dark .ab-trust-strip__item {
  color: rgba(253, 252, 251, 0.88);
}

.ab-trust-strip--dark .ab-trust-strip__icon {
  color: var(--ab-white);
  background: rgba(253, 252, 251, 0.1);
}

/* ==========================================================================
   Chips
   ========================================================================== */

.ab-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--ab-space-2);
}

.ab-chip {
  display: inline-flex;
  align-items: center;
  padding: 0.4375rem 0.875rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--ab-text);
  background: var(--ab-surface);
  border: 1px solid var(--ab-border);
  border-radius: 999px;
  cursor: pointer;
  transition:
    color var(--ab-duration) var(--ab-ease),
    border-color var(--ab-duration) var(--ab-ease),
    background-color var(--ab-duration) var(--ab-ease);
}

.ab-chip:hover {
  border-color: var(--ab-border-strong);
  background: var(--ab-stone);
}

.ab-chip.is-active,
.ab-chip[aria-pressed="true"] {
  color: var(--ab-white);
  background: var(--ab-red);
  border-color: var(--ab-red);
}

.ab-chip.is-active:hover,
.ab-chip[aria-pressed="true"]:hover {
  background: var(--ab-red-dark);
  border-color: var(--ab-red-dark);
}

/* ==========================================================================
   Review stars
   ========================================================================== */

.ab-stars {
  display: inline-flex;
  align-items: center;
  gap: 0.125rem;
  line-height: 1;
}

.ab-star {
  width: 1rem;
  height: 1rem;
  color: var(--ab-concrete);
  flex-shrink: 0;
}

.ab-star--filled {
  color: var(--ab-warning);
}

.ab-star--half {
  position: relative;
  color: var(--ab-concrete);
}

.ab-star--half::before {
  content: "";
  position: absolute;
  inset: 0;
  width: 50%;
  overflow: hidden;
  color: var(--ab-warning);
}

.ab-stars__value {
  margin-left: var(--ab-space-2);
  font-size: var(--ab-fs-small);
  font-weight: 600;
  color: var(--ab-charcoal);
}

.ab-stars__count {
  margin-left: var(--ab-space-1);
  font-size: 0.8125rem;
  color: var(--ab-muted);
}

/* SVG star fill via currentColor */
.ab-star svg {
  width: 100%;
  height: 100%;
  fill: currentColor;
}

.ab-review-card {
  padding: var(--ab-space-6);
  background: var(--ab-surface);
  border: 1px solid var(--ab-border);
  border-radius: var(--ab-radius-lg);
}

.ab-review-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--ab-space-4);
  margin-bottom: var(--ab-space-4);
}

.ab-review-card__author {
  font-weight: 600;
  color: var(--ab-charcoal);
}

.ab-review-card__meta {
  font-size: 0.8125rem;
  color: var(--ab-muted);
}

.ab-review-card__body {
  font-size: var(--ab-fs-small);
  color: var(--ab-text);
  line-height: var(--ab-lh-body);
}

/* ==========================================================================
   Utility spacing
   ========================================================================== */

.ab-mt-4 { margin-top: var(--ab-space-4); }
.ab-mt-6 { margin-top: var(--ab-space-6); }
.ab-mt-8 { margin-top: var(--ab-space-8); }
.ab-mb-4 { margin-bottom: var(--ab-space-4); }
.ab-mb-6 { margin-bottom: var(--ab-space-6); }
.ab-mb-8 { margin-bottom: var(--ab-space-8); }

/* ==========================================================================
   Reduced motion
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .ab-card:hover,
  .ab-package-card:hover {
    box-shadow: var(--ab-shadow-sm);
  }
}