/* Alta Mortgage imposter — components: nav, footer, buttons, cards, forms */

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.875rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: transform var(--t-fast), box-shadow var(--t-fast), background var(--t-fast), color var(--t-fast);
  border: 2px solid transparent;
  white-space: nowrap;
}
.btn-lime {
  background: var(--ld-secondary);
  color: var(--text-dark);
  border-color: var(--ld-secondary);
}
.btn-lime:hover {
  background: var(--ld-secondary-700);
  border-color: var(--ld-secondary-700);
  transform: translateY(-1px);
  opacity: 1;
}
.btn-outline-lime {
  background: transparent;
  color: var(--ld-secondary);
  border-color: var(--ld-secondary);
}
.btn-outline-lime:hover {
  background: var(--ld-secondary);
  color: var(--text-dark);
  opacity: 1;
}
.btn-purple {
  background: var(--ld-primary);
  color: #fff;
  border-color: var(--ld-primary);
}
.btn-purple:hover {
  background: var(--ld-primary-700);
  border-color: var(--ld-primary-700);
  transform: translateY(-1px);
  opacity: 1;
}
.btn-outline-purple {
  background: transparent;
  color: var(--ld-primary);
  border-color: var(--ld-primary);
}
.btn-outline-purple:hover {
  background: var(--ld-primary);
  color: #fff;
  opacity: 1;
}
.btn-white {
  background: #fff;
  color: var(--ld-primary);
  border-color: #fff;
}
.btn-white:hover {
  background: var(--ld-primary-50);
  opacity: 1;
}
.btn-lg {
  padding: 16px 36px;
  font-size: 1rem;
}
.btn-sm {
  padding: 8px 16px;
  font-size: 0.8125rem;
}

/* === TOP NAV === */
.top-strip {
  background: var(--green-900);
  height: 32px;
}

.topnav {
  background: var(--bg-nav);
  color: var(--text-dark);
  position: sticky;
  top: 0;
  z-index: var(--z-nav);
  box-shadow: var(--shadow-flat);
  border-bottom: 1px solid var(--gray-200);
}
.topnav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: 80px;
  padding: 0 24px;
  max-width: var(--container-wide);
  margin: 0 auto;
}
.topnav-left {
  display: flex;
  align-items: center;
  gap: 16px;
}
.topnav-logo {
  display: inline-flex;
  align-items: center;
  height: 56px;
}
.topnav-logo img {
  height: 100%;
  width: auto;
  display: block;
}

.menu-btn {
  display: inline-flex;
  flex-direction: column;
  gap: 4px;
  padding: 8px;
  border-radius: var(--radius-md);
  color: var(--green-800);
}
.menu-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: transform var(--t-fast);
}

.topnav-links {
  display: none;
  align-items: center;
  gap: 28px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.topnav-links a {
  color: var(--gray-700);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  padding: 8px 4px;
  border-bottom: 2px solid transparent;
  transition: color var(--t-fast), border-color var(--t-fast);
}
.topnav-links a:hover {
  color: var(--green-700);
  border-color: var(--gold-500);
  opacity: 1;
}

.topnav-cta {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* mobile drawer */
.drawer {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  display: none;
  z-index: var(--z-modal);
}
.drawer.open { display: block; }
.drawer-panel {
  position: absolute;
  top: 0; left: 0;
  bottom: 0;
  width: min(320px, 85vw);
  background: var(--green-800);
  color: #fff;
  padding: 24px;
  overflow-y: auto;
  box-shadow: var(--shadow-overlay);
}
.drawer-panel .topnav-logo { background: var(--cream); padding: 8px 12px; border-radius: var(--radius-md); height: 64px; display: inline-flex; }
.drawer-panel .topnav-logo img { height: 100%; }
.drawer-panel ul {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
}
.drawer-panel li { padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.1); }
.drawer-panel a {
  color: #fff;
  font-family: var(--font-display);
  font-weight: 500;
  display: block;
}
.drawer-close {
  color: #fff;
  font-size: 1.5rem;
  background: transparent;
  padding: 4px 12px;
  border-radius: var(--radius-md);
  position: absolute;
  top: 16px; right: 16px;
}

@media (min-width: 1024px) {
  .topnav-links { display: flex; }
  .menu-btn { display: none; }
}

/* === FOOTER === */
.site-footer {
  background: var(--bg-footer);
  color: var(--green-200);
  padding: 64px 0 32px;
}
.site-footer .container-wide { padding: 0 24px; }
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-bottom: 48px;
}
@media (min-width: 600px) {
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .footer-grid { grid-template-columns: 1.4fr repeat(4, 1fr); }
}
.footer-brand .topnav-logo {
  background: var(--cream);
  padding: 12px 16px;
  border-radius: var(--radius-md);
  height: 80px;
  display: inline-flex;
  align-items: center;
}
.footer-brand .topnav-logo img { height: 100%; }
.footer-brand p { color: var(--green-200); margin-top: 16px; max-width: 320px; }
.footer-col h4 {
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #fff;
  margin: 0 0 16px;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin: 0 0 10px; }
.footer-col a { color: var(--green-200); font-size: 0.875rem; }
.footer-col a:hover { color: var(--gold-300); opacity: 1; }
.footer-legal {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  font-size: 0.75rem;
  color: var(--green-200);
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: space-between;
}
.footer-legal a { color: var(--green-200); margin: 0 12px; }
.footer-brand p { color: var(--green-200); }

/* === CARDS === */
.card {
  background: var(--cream);
  color: var(--text-dark);
  border-radius: var(--radius-2xl);
  padding: 32px;
  box-shadow: var(--shadow-card);
}
.card-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--green-500), var(--green-700));
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  box-shadow: 0 3px 10px rgba(30, 74, 54, 0.25), 0 1px 3px rgba(30, 74, 54, 0.12);
  position: relative;
  overflow: hidden;
}
.card-icon::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(184,146,74,0.25) 0%, transparent 50%);
  pointer-events: none;
}
.card-icon svg { width: 32px; height: 32px; position: relative; z-index: 1; stroke-width: 2.2; }
/* Gold accent variant */
.card-icon--gold {
  background: linear-gradient(135deg, var(--gold-500), var(--gold-700));
  box-shadow: 0 4px 14px rgba(184, 146, 74, 0.30), 0 2px 4px rgba(184, 146, 74, 0.15);
}
.card-icon--gold::after {
  background: linear-gradient(160deg, rgba(255,255,255,0.20) 0%, transparent 50%);
}
.card-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-align: center;
  margin: 0 0 12px;
  color: var(--ld-primary);
}
.card-body { color: var(--text-muted-dark); font-size: 0.9375rem; }
.card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--ld-primary);
  font-weight: 600;
  font-size: 0.875rem;
  margin-top: 16px;
}

.card-feature {
  background: var(--cream);
  color: var(--text-dark);
  border-radius: var(--radius-2xl);
  padding: 24px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  box-shadow: var(--shadow-card);
}

/* === BANNER === */
.promo-banner {
  background: var(--bg-banner);
  color: #fff;
  padding: 24px 24px;
  border-radius: var(--radius-xl);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.promo-banner h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: 700;
  text-transform: uppercase;
}
.promo-banner h3 .accent { color: var(--ld-secondary); }
.promo-banner p { margin: 4px 0 0; font-size: 0.9375rem; opacity: 0.9; }
.promo-banner-meta { font-size: 0.7rem; opacity: 0.7; margin-top: 8px; }

/* === FORMS === */
.field { margin-bottom: 16px; }
.field label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 6px;
}
.field .hint {
  font-size: 0.75rem;
  color: var(--text-muted-dark);
  margin-top: 4px;
}
.field input[type="text"],
.field input[type="number"],
.field input[type="email"],
.field input[type="tel"],
.field input[type="password"],
.field select,
.field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--light-border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 1rem;
  background: #fff;
  color: var(--text-dark);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--ld-primary);
  box-shadow: 0 0 0 3px rgba(30, 74, 54, 0.20);
}
/* Prefix component — flex-based so the prefix and input are siblings,
   physically separated, and can never overlap regardless of value length.
   The wrapper inherits the input's border/focus styles for a unified look. */
.input-prefix {
  display: flex;
  align-items: stretch;
  background: #fff;
  border: 1px solid var(--light-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.input-prefix:focus-within {
  border-color: var(--ld-primary);
  box-shadow: 0 0 0 3px rgba(30, 74, 54, 0.20);
}
.input-prefix .prefix {
  display: inline-flex;
  align-items: center;
  padding: 0 4px 0 14px;
  color: var(--text-muted-dark);
  font-size: 0.9375rem;
  font-family: var(--font-body);
  user-select: none;
  background: transparent;
  flex-shrink: 0;
}
/* The inner input loses its own border/focus styles since the wrapper handles them. */
.input-prefix > input,
.field .input-prefix > input,
.field .input-prefix > input[type="text"],
.field .input-prefix > input[type="number"],
.field .input-prefix > input[type="email"],
.field .input-prefix > input[type="tel"],
.field .input-prefix > input[type="password"] {
  flex: 1 1 auto;
  min-width: 0;
  border: 0 !important;
  border-radius: 0 !important;
  padding: 12px 14px 12px 4px !important;
  background: transparent !important;
  outline: none !important;
  box-shadow: none !important;
}
/* Optional: prefix can be placed AFTER the input by adding .prefix-right */
.input-prefix .prefix.prefix-right {
  padding: 0 14px 0 4px;
  order: 2;
}

.field-row {
  display: grid;
  gap: 16px;
}
@media (min-width: 600px) {
  .field-row { grid-template-columns: repeat(2, 1fr); }
}

/* === TABLE === */
.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--light-border);
}
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}
.data-table th, .data-table td {
  padding: 10px 14px;
  text-align: right;
  border-bottom: 1px solid var(--light-border);
}
.data-table th:first-child, .data-table td:first-child { text-align: left; }
.data-table th {
  background: var(--light-bg);
  font-weight: 600;
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  color: var(--text-muted-dark);
}
.data-table tr:last-child td { border-bottom: 0; }

/* === BREADCRUMB === */
.breadcrumb {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.8);
  margin-bottom: 16px;
}
.breadcrumb a { color: rgba(255,255,255,0.8); }
.breadcrumb a:hover { color: var(--ld-secondary); opacity: 1; }
.breadcrumb .sep { margin: 0 8px;