/* Utility Classes */
.u-hidden {
  display: none;
}

.about-intro {
  max-width: 900px;
  margin: 0 auto;
}

.about-intro__title {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.about-intro__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.about-intro__lead {
  font-size: var(--type-lead-size);
  line-height: var(--type-lead-line);
  color: var(--text);
  font-weight: var(--type-strong-weight);
}

.about-intro__body {
  font-size: var(--type-lead-size);
  line-height: var(--type-lead-line);
  color: var(--muted);
}

.phases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2xl);
}

@media (max-width: 900px) {
  .phases-grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
}

.phase-card {
  /* Frosted gray glass effect */
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.25) 0%,
    rgba(255, 255, 255, 0.15) 100%
  );
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.4),
    0 8px 32px rgba(0, 0, 0, 0.08),
    0 4px 16px rgba(0, 0, 0, 0.04);
  border-radius: var(--radius-media-lg);
  padding: var(--space-2xl);
  transition: all var(--duration-medium) var(--ease-soft);
}

.phase-card:hover {
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.3) 0%,
    rgba(255, 255, 255, 0.2) 100%
  );
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.5),
    0 12px 48px rgba(0, 0, 0, 0.12),
    0 6px 24px rgba(0, 0, 0, 0.06);
  transform: var(--lift-sm);
  border-color: rgba(255, 255, 255, 0.4);
}

.phase-card__number {
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--moss);
  opacity: 0.4;
  margin-bottom: var(--space-md);
  font-weight: var(--type-weight-light);
  line-height: 1;
  transition: opacity var(--duration-medium) var(--ease-soft);
}

.phase-card:hover .phase-card__number {
  opacity: 0.7;
}

.phase-card__title {
  margin-bottom: var(--space-sm);
}

.phase-card__description {
  color: var(--muted);
  line-height: var(--type-lead-line);
  margin-bottom: var(--space-lg);
}

.phase-card__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.phase-card__list li {
  padding-left: var(--space-lg);
  position: relative;
  color: var(--muted);
  font-size: var(--type-body-size);
  line-height: var(--type-lead-line);
}

.phase-card__list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--moss);
  font-weight: var(--type-weight-black);
}

.split__title {
  margin-bottom: var(--space-2xl);
}

.split__description {
  color: var(--muted);
  font-size: var(--type-lead-size);
  line-height: var(--type-lead-line);
  margin-bottom: var(--space-lg);
}

.split__description:last-of-type {
  margin-bottom: 0;
}

.differences-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.differences-list--spaced {
  margin-top: var(--space-4xl);
}

.difference-item__title {
  font-size: var(--type-h3-section-size);
  font-weight: var(--type-heading-ui-weight);
  margin-bottom: var(--space-xs);
  color: var(--text);
}

.difference-item__description {
  color: var(--muted);
  line-height: var(--type-lead-line);
}

.philosophy-section {
  max-width: 1000px;
  margin: 0 auto;
}

.philosophy-section__title {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.philosophy-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-2xl);
}

@media (max-width: 768px) {
  .philosophy-grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
}

.philosophy-card {
  background: var(--glass-marketing-gradient);
  backdrop-filter: var(--glass-marketing-filter);
  -webkit-backdrop-filter: var(--glass-marketing-filter);
  border: var(--glass-marketing-border);
  box-shadow: var(--glass-marketing-shadow);
  border-radius: var(--radius-media-lg);
  padding: var(--space-xl);
  transition: all var(--duration-medium) var(--ease-soft);
}

.philosophy-card:hover {
  box-shadow: var(--glass-marketing-shadow-hover);
  transform: var(--lift-sm);
}

.philosophy-card__title {
  margin-bottom: var(--space-sm);
  font-size: var(--type-h3-section-size);
  font-weight: var(--type-heading-ui-weight);
}

.philosophy-card__description {
  color: var(--muted);
  line-height: var(--type-lead-line);
}

.focus-section {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.focus-section__title {
  margin-bottom: var(--space-xl);
}

.focus-section__description {
  color: var(--muted);
  font-size: var(--type-lead-size);
  line-height: var(--type-lead-line);
  margin-bottom: var(--space-3xl);
}

.focus-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-2xl);
}

@media (max-width: 768px) {
  .focus-cards {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
}

.focus-card {
  background: var(--glass-marketing-gradient);
  backdrop-filter: var(--glass-marketing-filter);
  -webkit-backdrop-filter: var(--glass-marketing-filter);
  border: var(--glass-marketing-border);
  box-shadow: var(--glass-marketing-shadow);
  border-radius: var(--radius-media-lg);
  padding: var(--space-2xl);
  text-align: left;
  transition: all var(--duration-medium) var(--ease-soft);
}

.focus-card:hover {
  box-shadow: var(--glass-marketing-shadow-hover);
  transform: var(--lift-sm);
}

.focus-card__title {
  margin-bottom: var(--space-sm);
  font-size: var(--type-h3-section-size);
  font-weight: var(--type-heading-ui-weight);
}

.focus-card__description {
  color: var(--muted);
  line-height: var(--type-lead-line);
  margin-bottom: var(--space-lg);
}

/* Dark mode handled by design tokens */
html[data-theme="dark"] .phase-card__number {
  color: var(--dew);
  opacity: 0.5;
}

html[data-theme="dark"] .phase-card:hover .phase-card__number {
  opacity: 0.8;
}

html[data-theme="dark"] .phase-card__list li::before {
  color: var(--dew);
}

/* ==========================================================================
   CTA SECTION
   ========================================================================== */

.cta-section {
  padding: var(--space-7xl) 0;
  background: linear-gradient(
    135deg,
    var(--eggshell-sky) 0%,
    var(--web-wash) 100%
  );
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(
    circle at 30% 50%,
    rgba(var(--rgb-amber), 0.08) 0%,
    transparent 50%
  );
  pointer-events: none;
}

.cta-box {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;

  /* Premium glass card - wider and more spacious */
  background: linear-gradient(
    145deg,
    rgba(var(--rgb-white), 0.95) 0%,
    rgba(var(--rgb-white), 0.9) 100%
  );
  border-radius: var(--radius-2xl);
  border: 1px solid rgba(var(--rgb-white), 0.9);
  box-shadow:
    inset 0 1px 0 rgba(var(--rgb-white), 0.9),
    0 20px 60px rgba(var(--rgb-moss), 0.08),
    0 8px 24px rgba(var(--rgb-moss), 0.06);
  padding: var(--space-6xl) var(--space-4xl);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.cta-box__title {
  font-family: var(--font-display);
  font-size: var(--type-h2-display-lg-size);
  font-weight: var(--type-h2-display-lg-weight);
  line-height: var(--type-h2-line-display);
  letter-spacing: -0.02em;
  color: var(--bark);
  margin: 0 0 var(--space-lg) 0;
}

.cta-box__description {
  font-size: var(--type-lead-size);
  line-height: var(--type-lead-line);
  color: var(--forest);
  margin: 0 0 var(--space-2xl) 0;
}

.cta-box__actions {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

/* Dark Mode */
html[data-theme="dark"] .cta-section {
  background: var(--bark-deep);
}

html[data-theme="dark"] .cta-box {
  background: linear-gradient(
    145deg,
    rgba(var(--rgb-white), 0.1) 0%,
    rgba(var(--rgb-white), 0.08) 100%
  );
  border-color: rgba(var(--rgb-dew), 0.25);
  box-shadow:
    inset 0 1px 0 rgba(var(--rgb-dew), 0.15),
    0 20px 60px rgba(var(--rgb-black), 0.4),
    0 8px 24px rgba(var(--rgb-black), 0.3);
}

html[data-theme="dark"] .cta-box__title {
  color: var(--eggshell-sky);
}

html[data-theme="dark"] .cta-box__description {
  color: rgba(var(--rgb-eggshell), 0.8);
}

/* Responsive */
@media (max-width: 1024px) {
  .cta-box {
    padding: var(--space-3xl) var(--space-2xl);
  }

  .cta-box__title {
    font-size: var(--type-h2-display-sm-size);
  }

  .cta-box__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .cta-box__actions .btn {
    width: 100%;
  }
}