/* =====================================================
   MAISON CÉLESTE — PÂTISSERIE ARTESANAL
   styles.css
   ===================================================== */

/* ── Variables ── */
:root {
  --crema:       #f5ede0;
  --crema-light: #faf5ee;
  --terracota:   #c8714a;
  --terracota-d: #a85830;
  --negro:       #1a1410;
  --negro-s:     #2e2520;
  --gris:        #7a7268;
  --gris-light:  #e8e0d5;
  --dorado:      #c8a050;
  --blanco:      #ffffff;

  --ff-display: 'Playfair Display', Georgia, serif;
  --ff-body:    'Cormorant Garamond', Georgia, serif;
  --ff-sans:    'DM Sans', system-ui, sans-serif;

  --shadow-s: 0 2px 12px rgba(26,20,16,0.08);
  --shadow-m: 0 6px 28px rgba(26,20,16,0.12);
  --shadow-l: 0 16px 60px rgba(26,20,16,0.18);
  --radius:   12px;
  --radius-l: 24px;
  --trans:    0.3s cubic-bezier(0.25,0.46,0.45,0.94);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--ff-body);
  background: var(--crema-light);
  color: var(--negro);
  overflow-x: hidden;
  line-height: 1.7;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--crema); }
::-webkit-scrollbar-thumb { background: var(--terracota); border-radius: 3px; }

/* =====================================================
   NAVBAR
   ===================================================== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 1.25rem 0;
  transition: background var(--trans), box-shadow var(--trans), padding var(--trans);
}
.navbar.scrolled {
  background: rgba(250, 245, 238, 0.96);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-s);
  padding: 0.75rem 0;
}
.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  display: flex; align-items: center; gap: 0.7rem;
  transition: opacity var(--trans);
}
.logo:hover { opacity: 0.8; }
.logo-icon {
  font-size: 1.5rem; color: var(--terracota);
  animation: spinStar 8s linear infinite;
}
@keyframes spinStar {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-main {
  font-family: var(--ff-display);
  font-size: 1.1rem; font-weight: 700;
  color: var(--negro);
  letter-spacing: 0.02em;
}
.logo-sub {
  font-family: var(--ff-sans);
  font-size: 0.6rem; font-weight: 300;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gris);
}
.nav-links {
  display: flex; align-items: center; gap: 2.5rem;
}
.nav-links a {
  font-family: var(--ff-sans);
  font-size: 0.82rem; font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--negro);
  position: relative;
  transition: color var(--trans);
}
.nav-links a::after {
  content: '';
  position: absolute; bottom: -3px; left: 0;
  width: 0; height: 1px;
  background: var(--terracota);
  transition: width var(--trans);
}
.nav-links a:hover { color: var(--terracota); }
.nav-links a:hover::after { width: 100%; }

.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  padding: 4px;
}
.nav-toggle span {
  display: block; width: 24px; height: 2px;
  background: var(--negro);
  transition: transform var(--trans), opacity var(--trans);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* =====================================================
   HERO
   ===================================================== */
.hero {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  position: relative;
  overflow: hidden;
  background: var(--negro);
}
.hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 30% 50%, rgba(200,113,74,0.15) 0%, transparent 70%),
    radial-gradient(ellipse 60% 80% at 80% 30%, rgba(200,160,80,0.08) 0%, transparent 70%),
    linear-gradient(160deg, #1a1410 0%, #2e2520 40%, #1a1410 100%);
}
.hero-pattern {
  position: absolute; inset: 0;
  background-image:
    repeating-linear-gradient(
      45deg,
      transparent,
      transparent 60px,
      rgba(200,113,74,0.03) 60px,
      rgba(200,113,74,0.03) 61px
    );
}
.hero-content {
  position: relative; z-index: 2;
  text-align: center;
  padding: 2rem;
  animation: fadeUp 1.2s cubic-bezier(0.25,0.46,0.45,0.94) both;
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(40px); }
  to   { opacity: 1; transform: translateY(0); }
}
.hero-label {
  font-family: var(--ff-sans);
  font-size: 0.72rem; font-weight: 300;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--terracota);
  margin-bottom: 1.5rem;
  animation: fadeUp 1.2s 0.2s both;
}
.hero-title {
  font-family: var(--ff-display);
  font-size: clamp(3rem, 8vw, 6.5rem);
  font-weight: 400;
  line-height: 1.05;
  color: var(--crema);
  margin-bottom: 1.5rem;
  animation: fadeUp 1.2s 0.4s both;
}
.hero-title em {
  font-style: italic;
  color: var(--terracota);
  font-weight: 600;
}
.hero-tagline {
  font-family: var(--ff-body);
  font-size: 1.25rem;
  color: rgba(245,237,224,0.65);
  margin-bottom: 2.5rem;
  font-style: italic;
  animation: fadeUp 1.2s 0.6s both;
}
.hero-scroll {
  position: absolute; bottom: 2.5rem; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
  z-index: 2;
  animation: fadeUp 1.2s 1s both;
}
.hero-scroll span {
  font-family: var(--ff-sans);
  font-size: 0.65rem; font-weight: 300;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(245,237,224,0.4);
}
.scroll-line {
  width: 1px; height: 48px;
  background: linear-gradient(to bottom, rgba(200,113,74,0.6), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { transform: scaleY(1); opacity: 0.6; }
  50%       { transform: scaleY(1.2); opacity: 1; }
}

/* =====================================================
   BOTONES
   ===================================================== */
.btn-primary {
  display: inline-block;
  font-family: var(--ff-sans);
  font-size: 0.78rem; font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--crema);
  background: var(--terracota);
  padding: 1rem 2.5rem;
  border-radius: 2px;
  border: 1px solid var(--terracota);
  transition: background var(--trans), color var(--trans), box-shadow var(--trans), transform var(--trans);
  position: relative;
  overflow: hidden;
}
.btn-primary::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--terracota-d);
  transform: translateX(-101%);
  transition: transform var(--trans);
  z-index: 0;
}
.btn-primary:hover::before { transform: translateX(0); }
.btn-primary span, .btn-primary { position: relative; z-index: 1; }
.btn-primary:hover {
  box-shadow: 0 8px 24px rgba(200,113,74,0.35);
  transform: translateY(-1px);
}
.btn-primary.full { width: 100%; text-align: center; }

/* =====================================================
   HIGHLIGHTS
   ===================================================== */
.highlights {
  background: var(--crema);
  border-top: 1px solid var(--gris-light);
  border-bottom: 1px solid var(--gris-light);
  padding: 2.5rem 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3rem;
  flex-wrap: wrap;
}
.highlight-item {
  display: flex; flex-direction: column; align-items: center;
  text-align: center;
}
.highlight-num {
  font-family: var(--ff-display);
  font-size: 2.2rem; font-weight: 700;
  color: var(--terracota);
  line-height: 1;
}
.highlight-label {
  font-family: var(--ff-sans);
  font-size: 0.72rem; font-weight: 300;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gris);
  margin-top: 0.3rem;
}
.highlight-sep {
  width: 1px; height: 48px;
  background: var(--gris-light);
}

/* =====================================================
   SECCIÓN HEADER GENÉRICO
   ===================================================== */
.section-header {
  text-align: center;
  margin-bottom: 3rem;
}
.section-label {
  font-family: var(--ff-sans);
  font-size: 0.68rem; font-weight: 400;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--terracota);
  margin-bottom: 0.75rem;
}
.section-title {
  font-family: var(--ff-display);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 400;
  line-height: 1.15;
  color: var(--negro);
  margin-bottom: 1rem;
}
.section-title em {
  font-style: italic;
  color: var(--terracota);
}
.section-title.left { text-align: left; }
.section-desc {
  font-size: 1.05rem;
  color: var(--gris);
  max-width: 560px;
  margin: 0 auto;
  font-style: italic;
}

/* =====================================================
   CATÁLOGO
   ===================================================== */
.catalogo {
  padding: 7rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

/* Filtros */
.filtros {
  display: flex; align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
  justify-content: center;
}
.filtro-btn {
  font-family: var(--ff-sans);
  font-size: 0.75rem; font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gris);
  padding: 0.55rem 1.4rem;
  border: 1px solid var(--gris-light);
  border-radius: 2px;
  background: transparent;
  transition: all var(--trans);
}
.filtro-btn:hover {
  color: var(--negro);
  border-color: var(--negro);
}
.filtro-btn.active {
  background: var(--negro);
  color: var(--crema);
  border-color: var(--negro);
}

/* Grid de productos */
.productos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
}
.producto-card {
  background: var(--blanco);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-s);
  transition: transform var(--trans), box-shadow var(--trans), opacity var(--trans);
  animation: cardAppear 0.5s ease both;
}
@keyframes cardAppear {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
.producto-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-l);
}
.producto-card.oculto { display: none; }
.producto-card.fade-out {
  opacity: 0; transform: scale(0.95);
  transition: all 0.2s ease;
}

.card-img {
  height: 200px;
  display: flex; align-items: center; justify-content: center;
  position: relative;
  overflow: hidden;
}
.card-img-icon {
  font-size: 3.5rem;
  filter: drop-shadow(0 4px 12px rgba(0,0,0,0.2));
  transition: transform var(--trans);
}
.producto-card:hover .card-img-icon { transform: scale(1.15) rotate(-5deg); }

.card-badge {
  position: absolute; top: 1rem; left: 1rem;
  font-family: var(--ff-sans);
  font-size: 0.62rem; font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  background: rgba(255,255,255,0.9);
  color: var(--negro);
  padding: 0.3rem 0.75rem;
  border-radius: 2px;
}
.card-badge.especial-badge {
  background: var(--dorado);
  color: var(--negro);
}

.card-body {
  padding: 1.5rem;
}
.card-body h3 {
  font-family: var(--ff-display);
  font-size: 1.25rem; font-weight: 600;
  color: var(--negro);
  margin-bottom: 0.5rem;
}
.card-body p {
  font-size: 0.9rem; line-height: 1.55;
  color: var(--gris);
  margin-bottom: 1.25rem;
  font-style: italic;
}
.card-footer {
  display: flex; align-items: center; justify-content: space-between;
}
.precio {
  font-family: var(--ff-display);
  font-size: 1.35rem; font-weight: 700;
  color: var(--terracota);
}
.btn-card {
  font-family: var(--ff-sans);
  font-size: 0.72rem; font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--negro);
  padding: 0.5rem 1.25rem;
  border: 1px solid var(--negro);
  border-radius: 2px;
  transition: all var(--trans);
}
.btn-card:hover {
  background: var(--negro);
  color: var(--crema);
}

.ver-mas-container {
  text-align: center;
  margin-top: 3rem;
}
.btn-ver-mas {
  font-family: var(--ff-sans);
  font-size: 0.78rem; font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gris);
  padding: 0.75rem 2rem;
  border: 1px solid var(--gris-light);
  border-radius: 2px;
  transition: all var(--trans);
}
.btn-ver-mas:hover {
  color: var(--negro);
  border-color: var(--negro);
}
.btn-ver-mas.oculto { display: none; }

/* =====================================================
   NOSOTROS
   ===================================================== */
.nosotros {
  background: var(--crema);
  padding: 7rem 2rem;
}
.nosotros-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 6rem;
  align-items: center;
}
.nosotros-img-frame {
  position: relative;
}
.nosotros-img-bg {
  width: 100%;
  aspect-ratio: 4/5;
  background:
    linear-gradient(145deg, #c8714a 0%, #a85830 50%, #2e2520 100%);
  border-radius: var(--radius-l);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  box-shadow: var(--shadow-l);
}
.nosotros-icon-large {
  font-size: 8rem;
  filter: drop-shadow(0 8px 24px rgba(0,0,0,0.3));
}
.nosotros-badge-float {
  position: absolute;
  bottom: -1.5rem; right: -1.5rem;
  background: var(--negro);
  color: var(--crema);
  padding: 1.25rem;
  border-radius: var(--radius);
  text-align: center;
  box-shadow: var(--shadow-m);
  min-width: 100px;
}
.nosotros-badge-float span {
  display: block;
  font-size: 1.5rem; color: var(--terracota);
  margin-bottom: 0.5rem;
}
.nosotros-badge-float p {
  font-family: var(--ff-sans);
  font-size: 0.7rem; font-weight: 400;
  letter-spacing: 0.08em;
  line-height: 1.4;
}

.nosotros-texto .section-title {
  margin-bottom: 1.5rem;
}
.nosotros-texto p {
  font-size: 1.05rem;
  color: var(--negro-s);
  margin-bottom: 1rem;
  line-height: 1.8;
}
.nosotros-valores {
  margin-top: 2.5rem;
  display: flex; flex-direction: column; gap: 1.25rem;
}
.valor {
  display: flex; align-items: flex-start; gap: 1rem;
}
.valor-icon {
  font-size: 1.5rem; flex-shrink: 0;
  margin-top: 0.1rem;
}
.valor strong {
  font-family: var(--ff-sans);
  font-size: 0.88rem; font-weight: 500;
  display: block; margin-bottom: 0.2rem;
  letter-spacing: 0.04em;
}
.valor p {
  font-size: 0.9rem; color: var(--gris);
  margin: 0; font-style: italic;
}

/* =====================================================
   BANNER CITA
   ===================================================== */
.banner-cita {
  background: var(--negro);
  padding: 6rem 2rem;
}
.banner-inner {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}
blockquote {
  font-family: var(--ff-display);
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-style: italic;
  font-weight: 400;
  color: var(--crema);
  line-height: 1.5;
}
blockquote cite {
  display: block;
  margin-top: 1.5rem;
  font-family: var(--ff-sans);
  font-size: 0.75rem; font-weight: 300;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--terracota);
  font-style: normal;
}

/* =====================================================
   CONTACTO
   ===================================================== */
.contacto {
  padding: 7rem 2rem;
  max-width: 1100px;
  margin: 0 auto;
}
.contacto-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 5rem;
  align-items: start;
}
.contacto-info {
  display: flex; flex-direction: column; gap: 2rem;
}
.info-item {
  display: flex; align-items: flex-start; gap: 1.1rem;
}
.info-icon {
  font-size: 1.5rem; flex-shrink: 0;
}
.info-item strong {
  font-family: var(--ff-sans);
  font-size: 0.8rem; font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: block; margin-bottom: 0.3rem;
}
.info-item p {
  font-size: 0.95rem;
  color: var(--gris);
  line-height: 1.7;
}

/* Formulario */
.contacto-form {
  display: flex; flex-direction: column; gap: 1.25rem;
}
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-group label {
  font-family: var(--ff-sans);
  font-size: 0.75rem; font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--negro);
}
.form-group input,
.form-group select,
.form-group textarea {
  padding: 0.85rem 1rem;
  border: 1px solid var(--gris-light);
  border-radius: var(--radius);
  background: var(--blanco);
  color: var(--negro);
  font-size: 0.95rem;
  transition: border-color var(--trans), box-shadow var(--trans);
  outline: none;
  resize: vertical;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--terracota);
  box-shadow: 0 0 0 3px rgba(200,113,74,0.12);
}
.form-group input.error,
.form-group select.error,
.form-group textarea.error {
  border-color: #c0392b;
}
.form-error {
  font-family: var(--ff-sans);
  font-size: 0.72rem;
  color: #c0392b;
  min-height: 1rem;
}
.form-success {
  display: none;
  font-family: var(--ff-sans);
  font-size: 0.85rem;
  color: var(--terracota);
  padding: 1rem 1.25rem;
  border: 1px solid rgba(200,113,74,0.3);
  border-radius: var(--radius);
  background: rgba(200,113,74,0.06);
  text-align: center;
}
.form-success.visible { display: block; animation: fadeUp 0.4s ease both; }

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
  background: var(--negro-s);
  color: rgba(245,237,224,0.7);
  padding: 5rem 2rem 0;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 4rem;
  padding-bottom: 4rem;
  border-bottom: 1px solid rgba(245,237,224,0.1);
}
.footer-brand .logo { margin-bottom: 1rem; }
.footer-logo .logo-main { color: var(--crema); }
.footer-brand p {
  font-size: 0.9rem; line-height: 1.7;
  font-style: italic;
}
.footer-links, .footer-social {
  display: flex; flex-direction: column; gap: 0.75rem;
}
.footer-links strong, .footer-social strong {
  font-family: var(--ff-sans);
  font-size: 0.7rem; font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--crema);
  margin-bottom: 0.5rem;
}
.footer-links a, .footer-social a {
  font-size: 0.9rem;
  transition: color var(--trans);
}
.footer-links a:hover, .footer-social a:hover { color: var(--terracota); }
.social-link { display: flex; align-items: center; gap: 0.5rem; }

.footer-bottom {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1.5rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.footer-bottom p {
  font-family: var(--ff-sans);
  font-size: 0.72rem;
  opacity: 0.5;
  letter-spacing: 0.04em;
}

/* =====================================================
   SCROLL REVEAL (clase añadida por JS)
   ===================================================== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 960px) {
  .nosotros-inner {
    grid-template-columns: 1fr;
    gap: 4rem;
  }
  .nosotros-img-frame { max-width: 380px; margin: 0 auto; }
  .contacto-grid { grid-template-columns: 1fr; gap: 3rem; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 700px) {
  .nav-links {
    display: none;
    position: fixed; inset: 0; top: 60px;
    background: var(--crema-light);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2.5rem;
    z-index: 999;
  }
  .nav-links.open { display: flex; }
  .nav-links a { font-size: 1.1rem; }
  .nav-toggle { display: flex; }

  .highlights { gap: 1.5rem; }
  .highlight-sep { display: none; }

  .catalogo { padding: 5rem 1rem; }
  .productos-grid { grid-template-columns: 1fr; }

  .nosotros { padding: 5rem 1rem; }
  .banner-cita { padding: 4rem 1.5rem; }

  .contacto { padding: 5rem 1rem; }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 400px) {
  .hero-title { font-size: 2.5rem; }
  .section-title { font-size: 1.8rem; }
}