/* ============================================================
   SmartOBJX Components
   Buttons, cards, badges, feature grids, stat strips, heroes.
   ============================================================ */

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-primary);
  font-size: var(--text-sm);
  font-weight: 500;
  line-height: 1;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition:
    background-color var(--duration-fast) var(--ease-default),
    border-color var(--duration-fast) var(--ease-default),
    color var(--duration-fast) var(--ease-default),
    box-shadow var(--duration-fast) var(--ease-default);
}

.btn:hover {
  text-decoration: none;
}

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

.btn:disabled,
.btn[aria-disabled="true"] {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

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

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

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

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

.btn-secondary:hover {
  background-color: var(--color-primary);
  color: var(--color-surface);
}

.btn-secondary:active {
  background-color: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  color: var(--color-surface);
}

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

.btn-ghost:hover {
  background-color: rgba(59, 130, 246, 0.08);
}

.btn-ghost:active {
  background-color: rgba(59, 130, 246, 0.14);
}

.btn-lg {
  padding: var(--space-4) var(--space-6);
  font-size: var(--text-base);
}

/* ---- Cards ---- */
.card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: box-shadow var(--duration-normal) var(--ease-default);
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card-product {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.card-product .card-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(59, 130, 246, 0.08);
  border-radius: var(--radius-md);
  color: var(--color-primary);
  flex-shrink: 0;
}

.card-product .card-icon svg {
  width: 24px;
  height: 24px;
}

.card-product .card-title {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
}

.card-product .card-description {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.card-product .card-link {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  margin-top: auto;
}

.card-product .card-link::after {
  content: '\2192';
  transition: transform var(--duration-fast) var(--ease-default);
}

.card-product .card-link:hover::after {
  transform: translateX(4px);
}

.card-feature {
  text-align: center;
  padding: var(--space-8) var(--space-6);
}

.card-feature .card-icon {
  margin-inline: auto;
  margin-bottom: var(--space-4);
}

.card-feature .card-title {
  margin-bottom: var(--space-2);
}

.card-featured {
  border: 2px solid var(--color-primary);
  position: relative;
}

.card-featured::before {
  content: 'Flagship';
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  background-color: var(--color-primary);
  color: var(--color-surface);
  font-size: var(--text-xs);
  font-weight: 600;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-full);
  line-height: 1;
}

/* ---- Badges ---- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: 500;
  line-height: 1;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.badge-primary {
  background-color: rgba(59, 130, 246, 0.1);
  color: var(--color-primary);
}

.badge-secondary {
  background-color: rgba(139, 92, 246, 0.1);
  color: var(--color-secondary);
}

.badge-success {
  background-color: rgba(22, 163, 74, 0.1);
  color: var(--color-success);
}

.badge-warning {
  background-color: rgba(217, 119, 6, 0.1);
  color: var(--color-warning);
}

.badge-danger {
  background-color: rgba(220, 38, 38, 0.1);
  color: var(--color-danger);
}

/* ---- Stat Strip ---- */
.stat-strip {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-8);
  padding: var(--space-12) var(--space-6);
  background-color: var(--color-surface-alt);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.stat-strip .stat {
  text-align: center;
  min-width: 140px;
}

.stat-strip .stat-value {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.2;
}

.stat-strip .stat-label {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin-top: var(--space-1);
}

/* ---- Feature Grid ---- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

@media (max-width: 1024px) {
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .feature-grid {
    grid-template-columns: 1fr;
  }
}

/* ---- Hero ---- */
.hero {
  padding: var(--space-20) var(--space-6);
  text-align: center;
}

.hero .container {
  max-width: var(--max-width-content);
}

.hero h1 {
  font-size: var(--text-3xl);
  font-weight: 700;
  margin-bottom: var(--space-4);
  letter-spacing: -0.02em;
}

.hero p {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  max-width: 640px;
  margin-inline: auto;
}

.hero .hero-actions {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
  margin-top: var(--space-8);
  flex-wrap: wrap;
}

/* Hero with side media (home) */
.hero--media {
  text-align: left;
  padding-block: var(--space-16);
}

.hero--media .container {
  max-width: var(--max-width-container);
}

.hero-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

.hero--media h1,
.hero--media p {
  margin-inline: 0;
  text-align: left;
}

.hero--media .hero-actions {
  justify-content: flex-start;
}

.hero-figure {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
}

.hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  image-rendering: auto;
}

@media (max-width: 900px) {
  .hero-split {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero--media h1,
  .hero--media p {
    text-align: center;
    margin-inline: auto;
  }

  .hero--media .hero-actions {
    justify-content: center;
  }

  .hero-figure {
    order: -1;
    max-width: 520px;
    margin-inline: auto;
  }
}

/* Product card icons from brand artwork */
.card-icon--img {
  background: transparent;
  padding: var(--space-2);
}

.card-icon--img img {
  width: 40px;
  height: 40px;
  object-fit: contain;
  display: block;
}

.mega-menu-icon--img {
  background: transparent;
  padding: var(--space-1);
}

.mega-menu-icon--img img {
  width: 36px;
  height: 36px;
  object-fit: contain;
}

/* ---- Section Split (two-column) ---- */
.section-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

.section-split .split-text h2 {
  margin-bottom: var(--space-4);
}

.section-split .split-text p {
  color: var(--color-text-secondary);
}

@media (max-width: 768px) {
  .section-split {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

/* ---- Product lockup (inline SVG mark + wordmark) ---- */
.lockup-card {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.lockup-wm {
  font-size: 2.2rem;
  line-height: 1;
  letter-spacing: -0.02em;
}

.wm-bold {
  font-weight: 800;
  color: var(--color-text);
}

.wm-reg {
  font-weight: 400;
  color: var(--color-primary);
}