/* Cotizador Premium Glass — cotizador.premiumglass.cl */
:root {
  --pg-bg: #f4f4f4;
  --pg-header: #ffffff;
  --pg-text: #2a2a2a;
  --pg-muted: #6b6b6b;
  --pg-accent: #e8a317;
  --pg-accent-hover: #c98a12;
  --pg-navy: #0f1a2e;
  --pg-card: #ffffff;
  --pg-border: #e0e0e0;
  --pg-highlight: rgba(232, 163, 23, 0.35);
  --pg-red-accent: #c41e3a;
  --radius: 8px;
  --shadow: 0 2px 12px rgba(15, 26, 46, 0.06);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Montserrat", system-ui, sans-serif;
  background: var(--pg-bg);
  color: var(--pg-text);
  line-height: 1.5;
  min-height: 100vh;
}

a {
  color: var(--pg-navy);
}

.site-header {
  background: var(--pg-header);
  padding: 0.75rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px solid var(--pg-border);
  flex-wrap: wrap;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--pg-text);
}

.logo-img {
  width: 84px;
  height: 84px;
  object-fit: contain;
  flex-shrink: 0;
  display: block;
}

.logo-text {
  font-weight: 800;
  font-size: 1.4rem;
  letter-spacing: -0.02em;
}

.logo-text span {
  color: var(--pg-accent);
}

.header-aux {
  font-size: 0.75rem;
  color: var(--pg-muted);
  max-width: 200px;
  text-align: right;
}

main {
  max-width: 920px;
  margin: 0 auto;
  padding: 2rem 1.25rem 4rem;
}

.title-block {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  margin-bottom: 0.5rem;
}

.title-accent {
  width: 4px;
  min-height: 48px;
  background: var(--pg-red-accent);
  border-radius: 2px;
  flex-shrink: 0;
}

h1 {
  font-size: clamp(1.35rem, 4vw, 1.75rem);
  font-weight: 800;
  margin: 0 0 0.15rem;
}

h2 {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0 0 0.75rem;
  color: var(--pg-muted);
}

.lead {
  color: var(--pg-muted);
  font-size: 0.95rem;
  margin: 0 0 1.25rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 1.25rem;
  font-family: inherit;
  font-weight: 700;
  font-size: 0.875rem;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: var(--pg-navy);
  color: #fff;
}

.btn-primary:hover {
  background: #1a2d4d;
}

.btn-accent {
  background: var(--pg-accent);
  color: #0a0a0a;
}

.btn-accent:hover {
  background: var(--pg-accent-hover);
}

.btn-ghost {
  background: transparent;
  color: var(--pg-navy);
  border: 2px solid var(--pg-border);
}

.btn-ghost:hover {
  border-color: var(--pg-muted);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem;
}

.glass-card {
  background: var(--pg-card);
  border: 2px solid var(--pg-border);
  border-radius: var(--radius);
  padding: 1rem;
  cursor: pointer;
  text-align: center;
  transition: border-color 0.2s, box-shadow 0.2s;
  box-shadow: var(--shadow);
}

.glass-card:hover {
  border-color: var(--pg-accent);
}

.glass-card.selected {
  border-color: var(--pg-accent);
  box-shadow: 0 0 0 3px var(--pg-highlight);
}

.glass-card svg {
  width: 100%;
  max-width: 140px;
  height: auto;
  margin: 0 auto 0.5rem;
  display: block;
}

.glass-card span {
  font-weight: 700;
  font-size: 0.9rem;
}

.step-panel {
  display: none;
}

.step-panel.active {
  display: block;
  animation: fadeIn 0.25s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.option-tile {
  background: var(--pg-card);
  border: 2px solid var(--pg-border);
  border-radius: var(--radius);
  padding: 0.85rem;
  font-weight: 700;
  font-size: 0.8rem;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s;
}

.option-tile:hover,
.option-tile.selected {
  border-color: var(--pg-accent);
  background: #fffef8;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.form-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 560px) {
  .form-grid.two {
    grid-template-columns: 1fr 1fr;
  }
}

label {
  display: block;
  font-weight: 600;
  font-size: 0.85rem;
  margin-bottom: 0.35rem;
}

select,
input[type="text"],
input[type="email"],
input[type="tel"],
textarea {
  width: 100%;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--pg-border);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 0.9rem;
}

textarea {
  min-height: 80px;
  resize: vertical;
}

.field-hint {
  font-size: 0.8rem;
  color: var(--pg-muted);
  margin-top: 0.25rem;
}

.error-msg {
  color: #b00020;
  font-size: 0.85rem;
  margin-top: 0.5rem;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--pg-card);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  margin: 1rem 0;
  font-size: 0.85rem;
}

th,
td {
  padding: 0.65rem 0.75rem;
  text-align: left;
  border-bottom: 1px solid var(--pg-border);
}

th {
  background: #fafafa;
  font-weight: 700;
}

.lateral-add {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin: 1rem 0;
}

.checkbox-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin: 0.75rem 0;
}

.checkbox-row label {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 500;
  cursor: pointer;
}

.success-box {
  background: var(--pg-card);
  padding: 2rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  text-align: center;
}

.success-box h2 {
  color: var(--pg-text);
  font-size: 1.35rem;
}

.site-footer {
  max-width: 920px;
  margin: 0 auto;
  padding: 2rem 1.25rem;
  border-top: 1px solid var(--pg-border);
  font-size: 0.85rem;
  color: var(--pg-muted);
}

.site-footer a {
  color: var(--pg-navy);
}

.footer-social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  margin: 0.5rem 0 0.65rem;
}

.footer-loc,
.footer-hours {
  margin: 0.35rem 0 0;
  font-size: 0.9rem;
}

.footer-grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 600px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.hidden {
  display: none !important;
}