/* ==========================================================================
   Casa Scotia - Components
   Buttons, avatars, steps, timeline, images, badges, overlays, accessibility
   ========================================================================== */

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background-color var(--transition-fast),
              color var(--transition-fast),
              border-color var(--transition-fast),
              box-shadow var(--transition-fast),
              transform var(--transition-fast);
  white-space: nowrap;
  gap: var(--space-sm);
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn:active {
  transform: translateY(0);
}

.btn--primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-white);
}

.btn--primary:hover {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: var(--color-white);
  box-shadow: var(--shadow-glow-green);
}

.btn--primary:active {
  transform: scale(0.98);
}

.btn--accent {
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
  color: var(--color-text);
}

.btn--accent:hover {
  background: linear-gradient(135deg, var(--color-accent-dark) 0%, var(--color-accent) 100%);
  color: var(--color-text);
  box-shadow: var(--shadow-glow-accent);
}

.btn--accent:active {
  transform: scale(0.98);
}

.btn--lg {
  padding: 1rem 2rem;
  font-size: var(--text-base);
}

.btn--sm {
  padding: 0.5rem 1rem;
  font-size: var(--text-xs);
}

.btn--outline {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn--outline:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.btn--block {
  display: flex;
  width: 100%;
}

.btn:disabled,
.btn.is-disabled {
  opacity: 0.6;
  cursor: not-allowed;
  pointer-events: none;
}

.btn:disabled:hover,
.btn.is-disabled:hover {
  transform: none;
  box-shadow: none;
}

/* Avatar Grid
   ========================================================================== */

.avatar-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 640px) {
  .avatar-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.avatar-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  border-radius: var(--radius-lg);
  text-align: center;
  padding: var(--space-xl);
  transition: transform var(--transition-base),
              box-shadow var(--transition-base),
              border-color var(--transition-base);
}

.avatar-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(93, 118, 82, 0.3);
}

.avatar-card img {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-full);
  object-fit: cover;
  margin-inline: auto;
  margin-bottom: var(--space-md);
}

.avatar-card__name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--text-base);
  margin-bottom: var(--space-xs);
}

.avatar-card__role {
  font-size: var(--text-sm);
  color: var(--color-text-light);
}

@media (min-width: 1024px) {
  .avatar-grid--4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Testimonials
   ========================================================================== */

.testimonial {
  max-width: var(--max-width-narrow);
  margin-inline: auto;
  text-align: center;
  padding: var(--space-2xl);
}

.testimonial__quote {
  font-size: var(--text-lg);
  font-style: italic;
  line-height: 1.7;
  color: var(--color-text);
  margin-bottom: var(--space-lg);
}

.testimonial__quote::before {
  content: "\201C";
  font-size: var(--text-3xl);
  color: var(--color-primary);
  line-height: 0;
  vertical-align: -0.3em;
  margin-right: var(--space-xs);
}

.testimonial__author {
  font-weight: 700;
  font-size: var(--text-base);
}

.testimonial__role {
  font-size: var(--text-sm);
  color: var(--color-text-light);
}

/* Steps
   ========================================================================== */

.steps {
  counter-reset: step;
  display: grid;
  gap: var(--space-xl);
}

.steps__item {
  counter-increment: step;
  position: relative;
  padding-left: 3.5rem;
}

.steps__item::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 2.5rem;
  height: 2.5rem;
  background-color: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--text-sm);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
}

.steps__item h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-sm);
}

.steps__item p {
  font-size: var(--text-sm);
  color: var(--color-text-light);
  line-height: 1.6;
}

@media (min-width: 768px) {
  .steps {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Timeline
   ========================================================================== */

.timeline {
  position: relative;
  padding-left: 2rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background-color: var(--color-border);
}

.timeline__item {
  position: relative;
  padding-bottom: var(--space-2xl);
  padding-left: var(--space-lg);
}

.timeline__item::before {
  content: '';
  position: absolute;
  left: calc(-2rem + -3px);
  top: 0.35rem;
  width: 8px;
  height: 8px;
  background-color: var(--color-primary);
  border-radius: var(--radius-full);
}

.timeline__item h3,
.timeline__item h4 {
  font-size: var(--text-base);
  margin-bottom: var(--space-xs);
}

.timeline__item p {
  font-size: var(--text-sm);
  color: var(--color-text-light);
  line-height: 1.6;
}

/* Process Timeline
   ========================================================================== */

.process-timeline {
  position: relative;
  padding-left: 2.5rem;
}

.process-timeline::before {
  content: '';
  position: absolute;
  left: 0.75rem;
  top: 0;
  bottom: 0;
  width: 2px;
  background-color: var(--color-border);
}

.process-step {
  display: flex;
  gap: var(--space-lg);
  padding-bottom: var(--space-3xl);
  position: relative;
}

.process-step:last-child {
  padding-bottom: 0;
}

.process-step__marker {
  flex-shrink: 0;
  position: absolute;
  left: calc(-2.5rem);
}

.process-step__number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.5rem;
  height: 1.5rem;
  background-color: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--text-xs);
  border-radius: var(--radius-full);
}

.process-step__content {
  flex: 1;
}

.process-step__content h2 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-sm);
}

.process-step__content p {
  font-size: var(--text-sm);
  color: var(--color-text-light);
  line-height: 1.6;
  margin-bottom: var(--space-md);
}

.process-step__content ul {
  list-style: disc;
  padding-left: var(--space-lg);
  margin-bottom: var(--space-md);
}

.process-step__content li {
  font-size: var(--text-sm);
  color: var(--color-text-light);
  line-height: 1.6;
  margin-bottom: var(--space-xs);
}

.process-step__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

/* Content Block
   ========================================================================== */

.content-block {
  max-width: var(--max-width-narrow);
}

.content-block h2 {
  margin-bottom: var(--space-lg);
}

.content-block p {
  font-size: var(--text-base);
  line-height: 1.7;
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
}

/* Mobile Menu Inner Components
   ========================================================================== */

.mobile-menu__inner {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.mobile-menu__close {
  position: absolute;
  top: var(--space-md);
  right: var(--space-lg);
  background: none;
  border: none;
  font-size: var(--text-2xl);
  color: var(--color-text);
  cursor: pointer;
  padding: var(--space-sm);
  line-height: 1;
  min-width: 48px;
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-menu__nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.mobile-menu__group {
  border-bottom: 1px solid var(--color-border);
}

.mobile-menu__heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--space-md);
  font-family: var(--font-body);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  background: none;
  border: none;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.mobile-menu__heading::after {
  content: "+";
  font-size: var(--text-lg);
  color: var(--color-text-light);
  transition: transform var(--transition-fast);
}

.mobile-menu__heading[aria-expanded="true"]::after {
  content: "\2212";
}

.mobile-menu__links {
  display: none;
  padding-left: var(--space-lg);
  padding-bottom: var(--space-md);
}

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

.mobile-menu__links a {
  padding: var(--space-sm) var(--space-md);
  font-size: var(--text-base);
  font-weight: 400;
  border-bottom: none;
}

.mobile-menu__item {
  display: block;
  padding: var(--space-md);
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--color-text);
  text-decoration: none;
  border-bottom: 1px solid var(--color-border);
}

.mobile-menu__item:hover {
  color: var(--color-primary);
}

.mobile-menu__cta {
  margin-top: var(--space-lg);
  text-align: center;
}

/* Metrics Row & Metric
   ========================================================================== */

.metrics-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xl);
  margin-top: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.metric {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex: 1;
  min-width: 120px;
}

.metric__value {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.2;
  margin-bottom: var(--space-xs);
}

.metric__label {
  font-size: var(--text-xs);
  color: var(--color-text-light);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  line-height: 1.4;
}

/* Hero Actions (multiple buttons)
   ========================================================================== */

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

/* Button Variants for Dark Backgrounds
   ========================================================================== */

.btn--white {
  background-color: var(--color-white);
  color: var(--color-charcoal);
  border-color: var(--color-white);
}

.btn--white:hover {
  background-color: var(--color-bg-alt);
  color: var(--color-charcoal);
  box-shadow: var(--shadow-md);
}

/* Contact Sidebar Guarantee Variant
   ========================================================================== */

.contact-sidebar--guarantee {
  background: linear-gradient(135deg, rgba(93, 118, 82, 0.08) 0%, rgba(93, 118, 82, 0.03) 100%);
  border: 1px solid rgba(93, 118, 82, 0.15);
}

.contact-sidebar--guarantee h3 {
  color: var(--color-primary);
}

.contact-sidebar--guarantee p {
  font-size: var(--text-sm);
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-sm);
}

/* Subtitle / Section Lead Text
   ========================================================================== */

.section-lead {
  max-width: 55ch;
  margin-inline: auto;
  color: var(--color-text-light);
}

.section-lead--wide {
  max-width: 700px;
}

/* Subtitle / Muted Section Intro
   ========================================================================== */

.subtitle-muted {
  max-width: 55ch;
  margin-inline: auto;
  color: var(--color-text-light);
}

/* Hero with Background Image
   ========================================================================== */

.hero--image {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* Property Gallery Grid
   ========================================================================== */

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.gallery-grid__item {
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4/3;
}

.gallery-grid__item--large {
  grid-column: span 2;
  grid-row: span 2;
  aspect-ratio: auto;
}

.gallery-grid__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-grid__item:hover img {
  transform: scale(1.05);
}

@media (max-width: 639px) {
  .gallery-grid {
    grid-template-columns: 1fr 1fr;
  }
  .gallery-grid__item--large {
    grid-column: span 2;
    grid-row: span 1;
    aspect-ratio: 16/9;
  }
}

/* Case Study Images
   ========================================================================== */

.case-study__images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.case-study__img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  object-fit: cover;
  aspect-ratio: 3/2;
}

@media (max-width: 639px) {
  .case-study__images {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   Badge Component
   ========================================================================== */

.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--space-xs) var(--space-md);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  border-radius: var(--radius-full);
  background-color: var(--gray-100);
  color: var(--gray-600);
}

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

.badge--gold {
  background-color: var(--gold-100);
  color: var(--gold-700);
}

.badge--outline {
  background-color: transparent;
  border: 1px solid var(--gray-300);
  color: var(--gray-600);
}

@media (max-width: 639px) {
  .badge {
    font-size: 13px;
  }
}

/* ==========================================================================
   Button Icon (arrow inside buttons)
   ========================================================================== */

.btn__icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform var(--duration-normal) var(--ease-out);
}

.btn:hover .btn__icon {
  transform: translateX(4px);
}

/* ==========================================================================
   Avatar Card Icon (SVG icon container)
   ========================================================================== */

.avatar-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  margin-inline: auto;
  margin-bottom: var(--space-md);
  background-color: var(--green-100);
  border-radius: var(--radius-lg);
  transition: background-color var(--transition-base);
}

.avatar-card:hover .avatar-card__icon {
  background-color: var(--green-200);
}

.avatar-card__icon svg {
  width: 28px;
  height: 28px;
  color: var(--green-600);
}

.avatar-card h3 {
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: var(--space-sm);
  color: var(--color-text);
}

.avatar-card p {
  font-size: var(--text-sm);
  color: var(--color-text-light);
  line-height: 1.6;
  text-align: left;
}

/* ==========================================================================
   Content Image — Full-width image break between sections
   ========================================================================== */

.section-image {
  max-width: var(--container-xl);
  margin-inline: auto;
  padding: 0 var(--space-lg);
}

.section-image__img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 400px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

/* ==========================================================================
   Illustration — Watercolor image styling
   Consistent treatment for AI-generated watercolor illustrations
   ========================================================================== */

.illustration {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.illustration--framed {
  border: 3px solid var(--warm-white);
  box-shadow: var(--shadow-lg);
}

.illustration--rounded {
  border-radius: var(--radius-xl);
}

/* ==========================================================================
   Cookie Consent Banner
   ========================================================================== */

.cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 10000;
  background: var(--white, #fff);
  box-shadow: 0 -2px 16px rgba(0,0,0,0.1);
  transform: translateY(100%);
  transition: transform 0.3s ease;
  padding: var(--space-4) 0;
}

.cookie-consent--visible {
  transform: translateY(0);
}

.cookie-consent--hidden {
  transform: translateY(100%);
}

.cookie-consent__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.cookie-consent__text {
  flex: 1;
  min-width: 200px;
  font-size: 0.875rem;
  color: var(--color-text-light, #6b7280);
  margin: 0;
}

.cookie-consent__text a {
  color: var(--green-700, #5D7652);
  text-decoration: underline;
}

.cookie-consent__actions {
  display: flex;
  gap: var(--space-2);
  flex-shrink: 0;
}

@media (max-width: 639px) {
  .cookie-consent__inner {
    flex-direction: column;
    text-align: center;
  }
  .cookie-consent__actions {
    width: 100%;
    justify-content: center;
  }
}


/* ==========================================================================
   Accessibility & Mobile Improvements (Batch 6)
   ========================================================================== */

/* Seasonality chart mobile — abbreviated month labels + wider bars */
@media (max-width: 479px) {
  .seasonality-bar__label {
    font-size: 9px;
  }

  .seasonality-bar__fill {
    max-width: 28px;
  }

  .seasonality-chart {
    gap: 2px;
  }
}

/* Case study result heading */
.case-showcase__heading {
  font-size: var(--text-lg);
  font-weight: 700;
}

/* Property detail sub-section headings */
.property-heading {
  font-size: var(--text-xl);
  margin-bottom: var(--space-md);
}

/* Green info callout (used in tools results) */
.callout-green {
  padding: var(--space-lg);
  background: var(--green-100);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--green-500);
}
.callout-green p {
  font-size: var(--text-sm);
  color: var(--color-text);
  line-height: 1.7;
  margin: 0;
}

/* Flex wrapper for radio-card groups */
.radio-card-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}
.radio-card-group .radio-card {
  flex: 1;
  min-width: 140px;
}

/* Body text bump on content-heavy pages */
.page-content--readable {
  font-size: 1.0625rem;
  line-height: 1.75;
}