/* Royal Palm Interiors, sitio de ejemplo. Paleta derivada de las fotos reales:
   cuero canela, terracota del logo, crema de tapicería, carbón de la palma. */

:root {
  --carbon: #241c16;
  --carbon-soft: #37291f;
  --canela: #b15a28;
  --canela-deep: #8e441b;
  --cream: #f7f0e4;
  --cream-deep: #eee2cd;
  --sand: #d9c6a8;
  --ink: #2f2620;
  --ink-soft: #6d5c4d;
  --whatsapp: #1e7f4e;
  --whatsapp-deep: #176a40;
  --ribbon-h: 2.25rem;
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Source Sans 3", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding-top: var(--ribbon-h);
  background-color: var(--cream);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  color: var(--carbon);
  margin: 0 0 0.75rem;
}

h1 {
  font-size: clamp(2.25rem, 6vw, 3.75rem);
  letter-spacing: -0.01em;
  max-width: 16ch;
}

h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
}

h3 {
  font-size: 1.25rem;
}

p {
  margin: 0 0 1rem;
}

/* ---------- Cinta de demostración ---------- */

.demo-ribbon {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--ribbon-h);
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--canela);
  color: var(--cream);
  font-weight: 700;
  font-size: 0.8125rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

/* ---------- Encabezado ---------- */

.site-header {
  position: sticky;
  top: var(--ribbon-h);
  z-index: 50;
  background-color: var(--cream);
  border-bottom: 1px solid var(--sand);
}

.header-inner {
  max-width: 72rem;
  margin: 0 auto;
  padding: 0.75rem 1.25rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.5rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  text-decoration: none;
}

.brand-logo {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  object-fit: cover;
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.125rem;
  color: var(--carbon);
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.25rem;
  margin-left: auto;
}

.site-nav a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9375rem;
  padding: 0.25rem 0;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--canela-deep);
  border-bottom-color: var(--canela);
}

/* ---------- Botones ---------- */

.btn {
  display: inline-block;
  padding: 0.875rem 1.75rem;
  border: 2px solid transparent;
  border-radius: 0.375rem;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  text-align: center;
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.btn-sm {
  padding: 0.625rem 1.25rem;
  font-size: 0.9375rem;
}

.btn-whatsapp {
  background-color: var(--whatsapp);
  color: #ffffff;
}

.btn-whatsapp:hover,
.btn-whatsapp:focus-visible {
  background-color: var(--whatsapp-deep);
  color: #ffffff;
}

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

.btn-outline:hover,
.btn-outline:focus-visible {
  background-color: var(--carbon);
  color: var(--cream);
}

.btn-canela {
  background-color: var(--canela);
  color: #ffffff;
}

.btn-canela:hover,
.btn-canela:focus-visible {
  background-color: var(--canela-deep);
  color: #ffffff;
}

.btn-ghost {
  background-color: transparent;
  border-color: var(--sand);
  color: var(--ink-soft);
}

.btn-ghost:hover,
.btn-ghost:focus-visible {
  border-color: var(--ink-soft);
  color: var(--ink);
}

/* ---------- Hero ---------- */

.hero {
  background-color: var(--carbon);
  color: var(--cream);
  padding: 4.5rem 1.25rem 5rem;
}

.hero-inner {
  max-width: 46rem;
  margin: 0 auto;
  text-align: center;
}

.hero-logo {
  width: 7rem;
  height: 7rem;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 1.75rem;
  border: 3px solid var(--canela);
}

.hero h1 {
  color: var(--cream);
  margin-left: auto;
  margin-right: auto;
}

.hero-sub {
  color: var(--sand);
  font-size: 1.1875rem;
  max-width: 34rem;
  margin: 0 auto 2.25rem;
}

.eyebrow {
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--canela);
  margin-bottom: 1rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.875rem;
}

.hero .btn-outline {
  border-color: var(--sand);
  color: var(--cream);
}

.hero .btn-outline:hover,
.hero .btn-outline:focus-visible {
  background-color: var(--cream);
  color: var(--carbon);
  border-color: var(--cream);
}

/* ---------- Secciones generales ---------- */

.section {
  padding: 4.5rem 1.25rem;
}

.section-inner {
  max-width: 72rem;
  margin: 0 auto;
}

.section-lead {
  font-size: 1.125rem;
  color: var(--ink-soft);
  max-width: 40rem;
  margin-bottom: 2.5rem;
}

/* ---------- Catálogo ---------- */

.catalog {
  background-color: var(--cream);
}

.product-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}

.product-card {
  background-color: #ffffff;
  border: 1px solid var(--cream-deep);
  border-radius: 0.5rem;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.product-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.product-body {
  padding: 1.375rem 1.5rem 1.625rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  flex: 1;
}

.product-body p {
  color: var(--ink-soft);
  margin-bottom: 1.25rem;
}

.product-body .btn {
  margin-top: auto;
}

/* ---------- Visítenos ---------- */

.visit {
  background-color: var(--cream-deep);
}

.visit-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.25rem;
}

.info-block {
  margin-bottom: 1.75rem;
}

.info-block h3 {
  color: var(--canela-deep);
  margin-bottom: 0.375rem;
}

.phone-number {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--carbon);
  margin-bottom: 0.75rem;
}

.visit-map iframe {
  width: 100%;
  min-height: 20rem;
  height: 100%;
  border: 0;
  border-radius: 0.5rem;
  display: block;
}

/* ---------- Demo de administración ---------- */

.admin-demo {
  background-color: var(--carbon);
  color: var(--cream);
}

.admin-demo h2,
.admin-demo h3 {
  color: var(--cream);
}

.admin-demo .section-lead {
  color: var(--sand);
}

.demo-badge {
  display: inline-block;
  background-color: var(--canela);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.8125rem;
  padding: 0.375rem 0.875rem;
  border-radius: 999px;
  margin-bottom: 1.25rem;
  letter-spacing: 0.02em;
}

.admin-panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  background-color: var(--carbon-soft);
  border: 1px solid #4a3a2d;
  border-radius: 0.75rem;
  padding: 1.75rem 1.5rem;
}

.admin-form {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.admin-form h3,
.admin-table-wrap h3 {
  font-size: 1.0625rem;
  font-family: var(--font-body);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--sand);
  margin-bottom: 0.5rem;
}

.admin-form label {
  font-weight: 600;
  font-size: 0.9375rem;
}

.admin-form input {
  padding: 0.75rem 0.875rem;
  border: 1px solid #4a3a2d;
  border-radius: 0.375rem;
  background-color: var(--carbon);
  color: var(--cream);
  font-family: var(--font-body);
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.admin-form input:focus {
  outline: 2px solid var(--canela);
  outline-offset: 1px;
}

.admin-form .btn {
  margin-top: 0.25rem;
}

.admin-form .btn-ghost {
  color: var(--sand);
  border-color: #4a3a2d;
}

.admin-form .btn-ghost:hover,
.admin-form .btn-ghost:focus-visible {
  border-color: var(--sand);
  color: var(--cream);
}

.admin-table-wrap {
  overflow-x: auto;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
}

.admin-table th,
.admin-table td {
  text-align: left;
  padding: 0.625rem 0.75rem;
  border-bottom: 1px solid #4a3a2d;
  vertical-align: top;
}

.admin-table th {
  color: var(--sand);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
}

.admin-empty td {
  color: var(--sand);
  font-style: italic;
}

.admin-note {
  color: var(--sand);
  font-size: 0.875rem;
  margin-top: 1rem;
  margin-bottom: 0;
}

/* ---------- SINPE ---------- */

.sinpe {
  background-color: var(--cream);
}

.sinpe-points {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  margin-top: 1rem;
}

.sinpe-point {
  background-color: var(--cream-deep);
  border-radius: 0.5rem;
  padding: 1.25rem 1.5rem;
}

.sinpe-point p {
  color: var(--ink-soft);
  margin-bottom: 0;
}

/* ---------- Pie de página ---------- */

.site-footer {
  background-color: var(--carbon);
  color: var(--sand);
  text-align: center;
  padding: 3.5rem 1.25rem 3rem;
}

.footer-logo {
  width: 4.5rem;
  height: 4.5rem;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 1rem;
  border: 2px solid var(--canela);
}

.footer-name {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 600;
  color: var(--cream);
  margin-bottom: 0.375rem;
}

.footer-tag {
  margin-bottom: 1.25rem;
}

.footer-phone a {
  color: var(--cream);
  font-weight: 700;
  text-decoration-color: var(--canela);
  text-underline-offset: 3px;
}

.footer-phone a:hover,
.footer-phone a:focus-visible {
  color: var(--canela);
}

.footer-demo {
  margin-top: 1.75rem;
  margin-bottom: 0;
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #8d7a66;
}

/* ---------- Animación de aparición al hacer scroll ----------
   Regla única: atenuar y subir. El estado oculto solo existe cuando
   JavaScript confirma que el usuario permite movimiento (clase motion-ok
   en html). .in-view tiene mayor especificidad (0,3,1 contra 0,2,1), así
   que siempre gana y cada sección termina con opacity computada 1. Con
   prefers-reduced-motion, motion-ok nunca se aplica y el contenido se
   muestra de inmediato a opacidad completa. */

html.motion-ok .reveal {
  opacity: 0;
  transform: translateY(1.75rem);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

html.motion-ok .reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Pantallas medianas y grandes ---------- */

@media (min-width: 40rem) {
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .sinpe-points {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 64rem) {
  .product-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .visit-grid {
    grid-template-columns: 1fr 1.25fr;
    align-items: stretch;
  }

  .admin-panel {
    grid-template-columns: 1fr 1.25fr;
    padding: 2.5rem;
  }

  .section {
    padding: 6rem 1.5rem;
  }

  .hero {
    padding: 6rem 1.5rem 7rem;
  }
}