/**
 * HOD SaaS Platform — Reusable UI Components
 * Modular component styling: Buttons, Section Labels, Feature Cards,
 * Pricing Cards, Check Items, Accordions, Badges, etc.
 */

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}

/* ==========================================================================
   Typography & Section Labels
   ========================================================================== */
.section-eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  margin-bottom: 12px;
}

.section-eyebrow-light {
  color: #5e91ff;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.2vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--color-text-title);
  margin: 0 0 16px 0;
}

.section-title-light {
  color: var(--color-text-light);
}

.section-subtitle {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-text-body);
  margin: 0;
}

.section-subtitle-light {
  color: var(--color-text-dark-card);
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: 1;
  padding: 13px 22px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition: all var(--duration-fast) var(--ease-smooth);
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.btn:focus-visible {
  outline: 3px solid rgba(57, 116, 246, 0.45);
  outline-offset: 2px;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #ffffff;
  border-color: var(--color-primary);
  box-shadow: var(--shadow-btn-primary);
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(57, 116, 246, 0.38);
}

.btn-primary:active {
  background-color: var(--color-primary-active);
  transform: translateY(0);
}

.btn-secondary {
  background-color: #ffffff;
  color: var(--color-text-dark);
  border-color: var(--color-border);
  box-shadow: var(--shadow-xs);
}

.btn-secondary:hover {
  background-color: var(--color-bg-pale);
  border-color: #d1dbe8;
  color: var(--color-text-title);
  transform: translateY(-1px);
}

.btn-secondary:active {
  transform: translateY(0);
  background-color: #edf2f7;
}

.btn-white {
  background-color: #ffffff;
  color: var(--color-navy);
  border-color: #ffffff;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

.btn-white:hover {
  background-color: #f8faff;
  color: var(--color-navy-dark);
  transform: translateY(-1px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.18);
}

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

.btn-outline:hover {
  background-color: var(--color-bg-pale);
  border-color: #ccd7e6;
  color: var(--color-text-title);
}

.btn-sm {
  padding: 9px 16px;
  font-size: var(--text-xs);
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 15px 28px;
  font-size: var(--text-base);
  border-radius: var(--radius-md);
}

.btn-block {
  width: 100%;
}

.btn-arrow {
  display: inline-block;
  transition: transform var(--duration-fast) var(--ease-smooth);
}

.btn:hover .btn-arrow {
  transform: translateX(3px);
}

/* ==========================================================================
   Check Items & Benefits Lists
   ========================================================================== */
.check-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.check-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: var(--text-sm);
  color: var(--color-text-dark);
  line-height: 1.4;
}

.check-icon {
  flex-shrink: 0;
  width: 17px;
  height: 17px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-success);
}

.check-list-inline {
  display: flex;
  flex-direction: row;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.check-item-muted {
  color: var(--color-text-body);
  font-size: var(--text-xs);
  font-weight: 500;
}

.check-item-light {
  color: var(--color-text-dark-card);
  font-size: var(--text-xs);
}

/* ==========================================================================
   Badges & Pills
   ========================================================================== */
.badge-featured {
  display: inline-block;
  background-color: var(--color-primary);
  color: #ffffff;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

.badge-discount {
  display: inline-block;
  background-color: var(--color-success-light);
  color: var(--color-success-text);
  font-size: 11px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: var(--radius-full);
  margin-left: 6px;
}

/* ==========================================================================
   Feature Cards ("Da encomenda à entrega comprovada")
   ========================================================================== */
.feature-card {
  background: var(--color-bg-white);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: transform var(--duration-normal) var(--ease-smooth);
}

.feature-card-thumb {
  width: 100%;
  aspect-ratio: 260 / 172;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-bg-pale);
  box-shadow: 0 4px 14px rgba(7, 26, 61, 0.06);
}

.feature-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s var(--ease-smooth);
}

.feature-card:hover .feature-card-thumb img {
  transform: scale(1.03);
}

.feature-card-body {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.feature-card-title-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.feature-card-icon {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  background-color: var(--color-primary);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.feature-card-icon svg {
  width: 16px;
  height: 16px;
}

.feature-card-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text-title);
  margin: 0;
  line-height: 1.25;
}

.feature-card-text {
  font-size: var(--text-sm);
  color: var(--color-text-body);
  line-height: 1.5;
  margin: 0;
}

.feature-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  margin-top: 4px;
  transition: color var(--duration-fast);
}

.feature-card-link:hover {
  color: var(--color-primary-hover);
}

.feature-card-link:hover .btn-arrow {
  transform: translateX(3px);
}

/* ==========================================================================
   Pricing Cards
   ========================================================================== */
.pricing-card {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  padding: 34px 28px 28px 28px;
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: var(--shadow-xs);
  transition: transform var(--duration-normal) var(--ease-smooth),
              box-shadow var(--duration-normal) var(--ease-smooth),
              border-color var(--duration-normal) var(--ease-smooth);
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.pricing-card-featured {
  border: 2px solid var(--color-primary);
  box-shadow: var(--shadow-card-featured);
}

.pricing-card-featured:hover {
  box-shadow: 0 20px 48px rgba(57, 116, 246, 0.22);
}

.pricing-badge-wrapper {
  position: absolute;
  top: 16px;
  right: 20px;
}

.pricing-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text-title);
  margin: 0 0 6px 0;
}

.pricing-desc {
  font-size: var(--text-xs);
  color: var(--color-text-body);
  margin: 0 0 24px 0;
  min-height: 32px;
}

.pricing-price-wrap {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--color-border-light);
}

.pricing-currency {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text-title);
}

.pricing-amount {
  font-family: var(--font-display);
  font-size: var(--text-5xl);
  font-weight: 800;
  color: var(--color-text-title);
  letter-spacing: -0.03em;
  line-height: 1;
}

.pricing-period {
  font-size: var(--text-sm);
  color: var(--color-text-body);
  font-weight: 500;
}

.pricing-features {
  flex-grow: 1;
  margin-bottom: 28px;
}

.pricing-features .check-item {
  font-size: 0.82rem;
  color: #43526e;
}

/* ==========================================================================
   Billing Switch / Toggle
   ========================================================================== */
.billing-switch-container {
  display: inline-flex;
  align-items: center;
  background-color: #ebf1f9;
  padding: 4px;
  border-radius: var(--radius-full);
  gap: 2px;
  border: 1px solid #dfe7f2;
}

.billing-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 7px 16px;
  border-radius: var(--radius-full);
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-body);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-smooth);
}

.billing-tab-btn.active {
  background-color: #ffffff;
  color: var(--color-text-title);
  box-shadow: 0 2px 6px rgba(7, 26, 61, 0.08);
}

/* ==========================================================================
   Accordion (FAQ)
   ========================================================================== */
.accordion-box {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xs);
}

.accordion-item {
  border-bottom: 1px solid var(--color-border);
}

.accordion-item:last-child {
  border-bottom: none;
}

.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: none;
  border: none;
  padding: 20px 24px;
  text-align: left;
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-text-title);
  cursor: pointer;
  transition: background-color var(--duration-fast), color var(--duration-fast);
}

.accordion-trigger:hover {
  background-color: #fbfcfe;
  color: var(--color-primary);
}

.accordion-trigger:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: -2px;
}

.accordion-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  transition: transform var(--duration-normal) var(--ease-smooth), color var(--duration-fast);
}

.accordion-trigger[aria-expanded="true"] .accordion-icon {
  transform: rotate(180deg);
  color: var(--color-primary);
}

.accordion-content {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--duration-normal) var(--ease-smooth);
  overflow: hidden;
}

.accordion-content[aria-hidden="false"] {
  grid-template-rows: 1fr;
}

.accordion-content-inner {
  min-height: 0;
  padding: 0 24px 20px 24px;
  font-size: var(--text-sm);
  color: var(--color-text-body);
  line-height: 1.6;
}