/* ===== Reset & Base ===== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --charcoal: #3D405B;
  --charcoal-light: #525673;
  --charcoal-dark: #2B2D42;
  --coral: #E07A5F;
  --coral-light: #F2A48B;
  --coral-dark: #C4624A;
  --cream: #FDF6F0;
  --cream-dark: #F5E6D8;
  --white: #FFFFFF;
  --text: #3D405B;
  --text-light: #6B6E8A;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --shadow-sm: 0 2px 8px rgba(61, 64, 91, 0.08);
  --shadow-md: 0 4px 20px rgba(61, 64, 91, 0.12);
  --shadow-lg: 0 8px 40px rgba(61, 64, 91, 0.16);
  --shadow-coral: 0 4px 20px rgba(224, 122, 95, 0.3);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Nunito', sans-serif;
  color: var(--text);
  background: var(--cream);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'DM Serif Display', serif;
  line-height: 1.2;
  color: var(--charcoal);
}

a {
  color: inherit;
  text-decoration: none;
}

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  background: var(--charcoal);
  color: var(--white);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  z-index: 1000;
  font-weight: 700;
}

.skip-link:focus {
  top: 16px;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 50px;
  font-family: 'Nunito', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}

.btn-coral {
  background: var(--coral);
  color: var(--white);
  border-color: var(--coral);
  box-shadow: var(--shadow-coral);
}

.btn-coral:hover {
  background: var(--coral-dark);
  border-color: var(--coral-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(224, 122, 95, 0.4);
}

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

.btn-charcoal:hover {
  background: var(--charcoal);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 10px 20px;
  font-size: 0.85rem;
}

/* ===== Section shared ===== */
.section-tag {
  display: inline-block;
  background: rgba(224, 122, 95, 0.15);
  color: var(--coral);
  font-weight: 800;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-light);
  max-width: 560px;
  line-height: 1.8;
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-header .section-desc {
  margin: 0 auto;
}

/* ===== Header ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(253, 246, 240, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(61, 64, 91, 0.08);
  transition: all var(--transition);
}

.header.scrolled {
  background: rgba(253, 246, 240, 0.95);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'DM Serif Display', serif;
  font-size: 1.3rem;
  color: var(--charcoal);
  font-weight: 400;
}

.logo-icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
}

.logo-text {
  font-weight: 400;
}

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.main-nav a {
  padding: 8px 16px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--charcoal);
  transition: all var(--transition);
}

.main-nav a:hover {
  background: rgba(224, 122, 95, 0.1);
  color: var(--coral);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 101;
}

.hamburger {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--charcoal);
  position: relative;
  transition: all var(--transition);
}

.hamburger::before,
.hamburger::after {
  content: '';
  position: absolute;
  left: 0;
  width: 24px;
  height: 2px;
  background: var(--charcoal);
  transition: all var(--transition);
}

.hamburger::before { top: -7px; }
.hamburger::after { top: 7px; }

.nav-toggle[aria-expanded="true"] .hamburger {
  background: transparent;
}

.nav-toggle[aria-expanded="true"] .hamburger::before {
  top: 0;
  transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .hamburger::after {
  top: 0;
  transform: rotate(-45deg);
}

/* ===== Hero ===== */
.hero {
  padding: 120px 0 80px;
  background: var(--cream);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(224, 122, 95, 0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(61, 64, 91, 0.05) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-block;
  background: rgba(224, 122, 95, 0.15);
  color: var(--coral);
  font-weight: 800;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 20px;
}

.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  margin-bottom: 20px;
  color: var(--charcoal);
}

.hero-title em {
  color: var(--coral);
  font-style: italic;
}

.hero-desc {
  font-size: 1.1rem;
  color: var(--text-light);
  line-height: 1.8;
  margin-bottom: 32px;
  max-width: 480px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
}

.stat {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-family: 'DM Serif Display', serif;
  font-size: 1.6rem;
  color: var(--charcoal);
  line-height: 1;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-light);
  font-weight: 600;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(61, 64, 91, 0.15);
}

.hero-image {
  position: relative;
}

.hero-img-wrap {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.hero-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-img-accent {
  position: absolute;
  bottom: -20px;
  left: -20px;
  width: 120px;
  height: 120px;
  background: var(--coral);
  border-radius: var(--radius-lg);
  opacity: 0.2;
  z-index: -1;
}

.hero-floating-card {
  position: absolute;
  bottom: 40px;
  left: -40px;
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-md);
  z-index: 2;
}

.hero-floating-card svg {
  width: 32px;
  height: 32px;
  color: var(--coral);
  flex-shrink: 0;
}

.hero-floating-card strong {
  display: block;
  font-size: 0.85rem;
  color: var(--charcoal);
}

.hero-floating-card span {
  font-size: 0.75rem;
  color: var(--text-light);
}

/* ===== Carta ===== */
.carta {
  padding: 100px 0;
  background: var(--white);
}

.carta-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.carta-card {
  background: var(--cream);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: all var(--transition);
  border: 1px solid transparent;
}

.carta-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(224, 122, 95, 0.2);
  background: var(--white);
}

.carta-card-icon {
  width: 56px;
  height: 56px;
  margin-bottom: 20px;
}

.carta-card h3 {
  font-size: 1.3rem;
  margin-bottom: 10px;
  color: var(--charcoal);
}

.carta-card p {
  font-size: 0.95rem;
  color: var(--text-light);
  line-height: 1.7;
}

/* ===== Nosotros ===== */
.nosotros {
  padding: 100px 0;
  background: var(--cream);
}

.nosotros-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.nosotros-image {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.nosotros-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.nosotros-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(61, 64, 91, 0.1) 0%, transparent 60%);
  border-radius: var(--radius-xl);
  pointer-events: none;
}

.nosotros-content .section-tag {
  margin-bottom: 16px;
}

.nosotros-content .section-title {
  margin-bottom: 24px;
}

.nosotros-text {
  font-size: 1rem;
  color: var(--text-light);
  line-height: 1.8;
  margin-bottom: 16px;
}

.nosotros-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 32px;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--charcoal);
}

.feature-icon {
  width: 36px;
  height: 36px;
  background: rgba(224, 122, 95, 0.15);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.feature-icon svg {
  width: 18px;
  height: 18px;
  color: var(--coral);
}

/* ===== Galería ===== */
.galeria {
  padding: 100px 0;
  background: var(--white);
}

.galeria-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: auto auto;
  gap: 16px;
}

.galeria-item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
}

.galeria-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.galeria-item:hover img {
  transform: scale(1.05);
}

.galeria-item--wide {
  grid-column: span 7;
  grid-row: span 1;
  min-height: 300px;
}

.galeria-item:not(.galeria-item--wide) {
  min-height: 200px;
}

/* ===== Contacto ===== */
.contacto {
  padding: 100px 0;
  background: var(--charcoal);
  color: var(--white);
}

.contacto .section-tag {
  background: rgba(224, 122, 95, 0.25);
  color: var(--coral-light);
}

.contacto .section-title {
  color: var(--white);
}

.contacto .section-desc {
  color: rgba(255, 255, 255, 0.6);
}

.contacto-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.contacto-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.info-card {
  display: flex;
  gap: 16px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: all var(--transition);
}

.info-card:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(224, 122, 95, 0.3);
}

.info-card-icon {
  width: 44px;
  height: 44px;
  background: rgba(224, 122, 95, 0.2);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.info-card-icon svg {
  width: 20px;
  height: 20px;
  color: var(--coral-light);
}

.info-card h3 {
  font-family: 'Nunito', sans-serif;
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 6px;
}

.info-card p {
  font-size: 0.95rem;
  color: var(--white);
  line-height: 1.6;
}

.info-card a {
  color: var(--coral-light);
  font-weight: 700;
  transition: color var(--transition);
}

.info-card a:hover {
  color: var(--coral);
}

.info-note {
  display: block;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.4);
  margin-top: 4px;
}

.info-link {
  display: inline-block;
  margin-top: 6px;
  font-size: 0.85rem;
  color: var(--coral-light) !important;
  font-weight: 600 !important;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.contacto-map {
  min-height: 400px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

/* ===== Footer ===== */
.footer {
  background: var(--charcoal-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 64px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand p {
  margin-top: 16px;
  font-size: 0.9rem;
  line-height: 1.7;
  max-width: 280px;
}

.footer-logo {
  color: var(--white);
}

.footer-links h4,
.footer-contact h4 {
  font-family: 'Nunito', sans-serif;
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 16px;
}

.footer-links ul,
.footer-contact ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a,
.footer-contact a {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
  transition: color var(--transition);
}

.footer-links a:hover,
.footer-contact a:hover {
  color: var(--coral-light);
}

.footer-bottom {
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.35);
}

/* ===== Mobile ===== */
@media (max-width: 968px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-image {
    order: -1;
    max-width: 500px;
    margin: 0 auto;
  }

  .hero-floating-card {
    left: 16px;
    bottom: 20px;
  }

  .nosotros-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .nosotros-image {
    max-width: 480px;
    margin: 0 auto;
  }

  .carta-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .contacto-grid {
    grid-template-columns: 1fr;
  }

  .contacto-map {
    min-height: 300px;
  }

  .galeria-grid {
    grid-template-columns: 1fr 1fr;
  }

  .galeria-item--wide {
    grid-column: span 2;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--cream);
    box-shadow: var(--shadow-lg);
    padding: 80px 32px 32px;
    transition: right var(--transition);
    z-index: 100;
  }

  .main-nav.open {
    right: 0;
  }

  .main-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
  }

  .main-nav a {
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: 1rem;
  }

  .main-nav li:last-child {
    margin-top: 16px;
  }

  .nav-toggle {
    display: block;
  }

  .hero {
    padding: 100px 0 60px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn {
    justify-content: center;
  }

  .hero-stats {
    gap: 16px;
  }

  .carta-grid {
    grid-template-columns: 1fr;
  }

  .nosotros-features {
    grid-template-columns: 1fr;
  }

  .galeria-grid {
    grid-template-columns: 1fr;
  }

  .galeria-item--wide {
    grid-column: span 1;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

/* ===== Animations ===== */
@media (prefers-reduced-motion: no-preference) {
  .fade-up {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }

  .fade-up.visible {
    opacity: 1;
    transform: translateY(0);
  }

  .fade-up:nth-child(2) { transition-delay: 0.1s; }
  .fade-up:nth-child(3) { transition-delay: 0.2s; }
  .fade-up:nth-child(4) { transition-delay: 0.3s; }
  .fade-up:nth-child(5) { transition-delay: 0.4s; }
  .fade-up:nth-child(6) { transition-delay: 0.5s; }
}