@import url("/public/css/typography.css");
@import url("/public/css/icon.css");
@import url("/public/css/scrollbar.css");

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }

body {
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

main {
  width: 100%;
}

/* --- Modals --- */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
  z-index: 2000;
  animation: fadeIn 0.3s ease;
}

.modal.open {
  display: flex;
}

.modal-inner {
  width: min(720px, 100%);
  max-height: 90vh;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-12);
  position: relative;
  box-shadow: var(--shadow-lg);
  overflow-y: auto;
  border: 1px solid var(--color-border);
}

.modal-close {
  position: absolute;
  top: var(--space-6);
  right: var(--space-6);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-surface-2);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--duration-fast);
  border: none;
  font-size: 20px;
  color: var(--color-text-muted);
}

.modal-close:hover {
  background: var(--color-danger);
  color: #fff;
  transform: rotate(90deg);
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* --- Sectioning --- */
.section {
  width: 100%;
  position: relative;
}

.section-shell, .section-inner {
  display: flex;
  flex-direction: column;
  padding: var(--space-24) var(--space-6) var(--space-20); /* Slightly reduced bottom padding for better button balance */
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
}

.section-shell h2, .section-inner h2 {
  color: var(--color-text);
  font-size: var(--text-4xl);
  font-weight: 800;
  margin-bottom: var(--space-6);
  line-height: 1.1;
}

.text-block {
  margin-bottom: var(--space-12);
}

.text-block p {
  margin-bottom: var(--space-4);
}

.section-actions {
  margin-top: var(--space-12);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.eyebrow {
  display: inline-block;
  color: var(--color-primary);
  font-size: var(--text-xs);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: var(--space-2);
}

.section-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin: var(--space-12) auto;
  max-width: var(--container);
  overflow: hidden;
}

.section-card .section-inner, .section-card .section-shell {
  padding: var(--space-16) var(--space-8);
}

@media (max-width: 768px) {
  .section-card {
    margin: var(--space-8) 0;
    border-radius: 0;
    border-inline: none;
  }
  
  .section-card .section-inner, .section-card .section-shell {
    padding: var(--space-12) var(--space-6);
  }
}

/* --- Grid System --- */
.preview-grid, .cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr));
  gap: var(--space-8);
  width: 100%;
  max-width: var(--container);
  margin: var(--space-12) auto;
}

.page-content .cards-grid {
  max-width: var(--container-narrow);
}

.preview-grid h3, .cards-grid h3 {
  color: var(--color-primary);
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
  font-weight: 800;
  line-height: 1.2;
}

/* --- Components Base --- */
.card, .preview-grid > div, .cards-grid > article {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  height: 100%;
  width: 100%;
  max-width: 440px; /* Constrain card width for better aesthetics */
  margin-inline: auto; /* Center cards in their grid cells */
  transition: all var(--duration-base);
  box-shadow: var(--shadow-sm);
}

.card:hover, .preview-grid > div:hover, .cards-grid > article:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-light);
}

.card p, .preview-grid > div p, .cards-grid > article p {
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
  font-size: var(--text-sm);
  line-height: 1.6;
}

.card .btn, .preview-grid > div .btn, .cards-grid > article .btn {
  margin-top: auto;
  align-self: flex-start; /* Don't force full width in grid unless needed */
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 2rem;
  font-size: var(--text-sm);
  font-weight: 800;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--duration-base) var(--ease-out);
  text-decoration: none;
  border: 2px solid transparent;
  white-space: nowrap;
  gap: var(--space-2);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

@media (max-width: 640px) {
  .btn {
    padding: 0.625rem 1.5rem;
    font-size: var(--text-xs);
  }
}

.btn-primary {
  background: var(--color-primary);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(211, 47, 47, 0.3);
}

.btn-primary:hover {
  background: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(211, 47, 47, 0.4);
  color: #ffffff;
}

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

.btn-secondary:hover {
  background: var(--color-primary);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(211, 47, 47, 0.2);
}

/* --- Section Accents --- */
.section-shell::before {
  content: '';
  width: 40px;
  height: 4px;
  background: var(--color-primary);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}

/* --- Links --- */
a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--duration-fast);
}

a:hover {
  color: var(--color-accent-hover);
}

.link-secondary {
  font-weight: 600;
  font-size: var(--text-sm);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.link-secondary::after {
  content: '→';
  transition: transform var(--duration-fast);
}

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

/* --- Page Layouts --- */
.page-shell {
  min-height: 80vh;
  padding-top: 100px;
  width: 100%;
}

.page-header {
  padding: var(--space-24) var(--space-6);
  max-width: var(--container-narrow);
  margin: 0 auto;
  text-align: center;
}

.page-header h1 {
  font-size: var(--text-5xl);
  font-weight: 800;
  margin-bottom: var(--space-6);
  color: var(--color-primary);
  line-height: 1.1;
}

.page-content {
  padding: var(--space-12) var(--space-6);
  max-width: var(--container-narrow);
  margin: 0 auto;
}

.page-content p {
  margin-bottom: var(--space-6);
}

@media (max-width: 768px) {
  .page-header h1 {
    font-size: var(--text-3xl);
  }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

[data-animate] { 
  opacity: 0; 
  transform: translateY(20px); 
  transition: opacity var(--duration-slow) var(--ease-out), transform var(--duration-slow) var(--ease-out); 
}

[data-animate].visible { 
  opacity: 1; 
  transform: none; 
}