@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,100..1000;1,9..40,100..1000&family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

:root {
  /* Brand Colors from Manual */
  --color-cream: #F5EAE1;
  --color-sand: #D5A68B;
  --color-terracotta: #B8583B;
  --color-brown: #5C3A21;
  --color-olive: #8A9A65;
  --color-dark-green: #3F4F3B;
  --color-charcoal: #2C3527;
  --color-white: #FFFFFF;
  
  /* Typography */
  --font-logo: 'Poppins', sans-serif;
  --font-heading: 'Agency', 'Poppins', sans-serif;
  --font-brand: 'Acre Medium', 'Acre', 'DM Sans', sans-serif;
  
  /* Layout */
  --nav-height: 80px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-brand);
  background-color: var(--color-cream);
  color: var(--color-charcoal);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Typography Classes */
h1, h2, h3, h4, h5, h6 {
  font-weight: 400;
  margin-bottom: 1rem;
}

.title-logo {
  font-family: var(--font-logo);
  font-weight: 600;
  letter-spacing: -1px;
}

/* ================= HEADER & NAV ================= */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 40px;
  z-index: 1000;
  transition: background-color 0.4s ease, padding 0.4s ease, height 0.4s ease;
}

header.scrolled {
  background-color: rgba(245, 234, 225, 0.95); /* Cream with opacity */
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
  padding: 0 30px;
  height: 70px;
}

.logo a {
  text-decoration: none;
  display: flex;
  align-items: center;
}

.nav-logo {
  height: 550px; /* Tamaño COLOSAL EXTRA para ser el protagonista */
  width: auto;
  position: absolute;
  top: 42vh; /* Centrado óptico equilibrado */
  left: 50vw; /* Centrado horizontalmente */
  transform: translate(-50%, -50%) scale(1) translateZ(0);
  transform-origin: left top;
  transition: all 0.5s ease-out;
  /* Forzamos a que sea blanco puro para que contraste con la foto (sin importar el archivo original) */
  filter: brightness(0) invert(1);
  will-change: transform, left, top, filter, opacity;
}

body.menu-open .nav-logo {
  opacity: 0 !important;
  pointer-events: none;
}

.logo-full {
  opacity: 1;
}

.logo-icon {
  opacity: 0;
}

header.scrolled .nav-logo {
  height: 550px; /* Mantenemos la altura colosal */
  top: 17px;
  left: 40px;
  transform: translate(0, 0) scale(0.064) translateZ(0); /* 550px * 0.064 = ~35px */
  transform-origin: left top;
  /* Transformamos el logo a color carbón oscuro fluido */
  filter: brightness(0) invert(0.2); 
}

header.scrolled .logo-full {
  opacity: 0;
}

header.scrolled .logo-icon {
  opacity: 1;
}

.header-controls {
  display: flex;
  align-items: center;
  gap: 30px;
  z-index: 1001;
}

.lang-toggle {
  font-family: var(--font-brand);
  font-size: 0.95rem;
  letter-spacing: 1px;
  display: flex;
  gap: 8px;
  align-items: center;
}

.lang-toggle a {
  text-decoration: none;
  color: var(--color-charcoal);
  opacity: 0.5;
  transition: opacity 0.3s ease, color 0.3s ease;
}

.lang-toggle a.active {
  opacity: 1;
  font-weight: 600;
}

.lang-toggle a:hover {
  opacity: 1;
  color: var(--color-terracotta);
}

.lang-toggle .separator {
  opacity: 0.3;
}

.menu-toggle {
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 6px;
  z-index: 1001;
}

.menu-toggle span {
  display: block;
  width: 30px;
  height: 2px;
  background-color: var(--color-charcoal);
  transition: 0.3s ease;
}

.menu-toggle.active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Navigation Overlay */
.nav-overlay {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100vw;
  height: 100vh;
  background-color: var(--color-charcoal);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: right 0.6s cubic-bezier(0.77, 0, 0.175, 1);
}

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

.nav-links {
  list-style: none;
  text-align: center;
}

.nav-links li {
  margin: 2rem 0;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.4s ease;
}

.nav-overlay.open .nav-links li {
  opacity: 1;
  transform: translateY(0);
}

.nav-overlay.open .nav-links li:nth-child(1) { transition-delay: 0.2s; }
.nav-overlay.open .nav-links li:nth-child(2) { transition-delay: 0.3s; }
.nav-overlay.open .nav-links li:nth-child(3) { transition-delay: 0.4s; }

.nav-links a {
  text-decoration: none;
  color: var(--color-cream);
  font-size: 3rem;
  font-family: var(--font-logo);
  transition: color 0.3s ease;
}

.nav-links a:hover {
  color: var(--color-terracotta);
}

/* ================= HERO SECTION ================= */
.hero {
  position: relative;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
}

.swiper {
  width: 100%;
  height: 100%;
}

.swiper-slide {
  position: relative;
}

.swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Overlay for text readability */
.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0.6) 100%);
  z-index: 10;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: var(--color-white);
  pointer-events: none;
}

.hero-content {
  max-width: 800px;
  position: relative;
  z-index: 2;
}

.hero-logo-spacer {
  height: 150px; /* Balance óptico perfecto ajustado al nuevo tamaño gigante */
  width: 100%;
  margin-bottom: 1rem;
}

.hero-content p {
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  font-weight: 300;
  animation: fadeInUp 1s ease 0.8s both;
}

/* ================= ABOUT SECTION ================= */
.about {
  padding: 120px 20px;
  text-align: center;
  background-color: var(--color-white);
}

.about-inner {
  max-width: 900px;
  margin: 0 auto;
}

.about h2 {
  font-size: 2.5rem;
  color: var(--color-terracotta);
  margin-bottom: 2rem;
  font-family: var(--font-heading);
}

.about p {
  font-size: 1.5rem;
  color: var(--color-brown);
  line-height: 1.8;
  font-weight: 300;
}

/* ================= CONTACT SECTION ================= */
.contact {
  padding: 120px 20px;
  background-color: var(--color-cream);
}

.contact-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.contact-info h2 {
  font-size: 3rem;
  font-family: var(--font-heading);
  color: var(--color-charcoal);
  margin-bottom: 1rem;
}

.contact-info p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  color: var(--color-brown);
}

.info-item {
  margin-bottom: 1.5rem;
}

.info-item h4 {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-olive);
  margin-bottom: 0.5rem;
}

.info-item p {
  font-size: 1.1rem;
  margin-bottom: 0;
  color: var(--color-charcoal);
}

/* Form Styles */
.contact-form {
  background: var(--color-white);
  padding: 50px;
  border-radius: 4px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.05);
}

.form-group {
  margin-bottom: 1.5rem;
  position: relative;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 15px 0;
  border: none;
  border-bottom: 1px solid rgba(44, 53, 39, 0.2);
  background: transparent;
  font-family: var(--font-brand);
  font-size: 1rem;
  color: var(--color-charcoal);
  transition: border-color 0.3s ease;
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-bottom: 2px solid var(--color-terracotta);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.btn {
  display: inline-block;
  padding: 15px 40px;
  background-color: var(--color-charcoal);
  color: var(--color-white);
  border: none;
  font-family: var(--font-brand);
  font-size: 1rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  transition: background-color 0.3s ease;
  width: 100%;
}

.btn:hover {
  background-color: var(--color-terracotta);
}

/* ================= FOOTER ================= */
footer {
  background-color: var(--color-charcoal);
  color: var(--color-cream);
  padding: 60px 20px 20px;
  text-align: center;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.footer-logo {
  height: 60px; /* Tamaño más fino */
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-top: 20px;
}

.footer-logo img {
  height: 150px; /* Reducción final para ese toque sutil perfecto */
  width: auto;
  mix-blend-mode: screen; /* Elimina fondo negro */
}

.footer-social {
  display: flex;
  gap: 20px;
}

.footer-social a {
  color: var(--color-cream);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-social a:hover {
  color: var(--color-terracotta);
}

.footer-bottom {
  margin-top: 40px;
  font-size: 0.9rem;
  color: rgba(245, 234, 225, 0.6);
  border-top: 1px solid rgba(245, 234, 225, 0.1);
  padding-top: 20px;
  width: 100%;
}

/* ================= RESPONSIVE ================= */
@media (max-width: 900px) {
  .contact-container {
    grid-template-columns: 1fr;
  }
  
  .contact-form {
    padding: 30px 20px;
  }
}

@media (max-width: 600px) {
  header {
    padding: 0 20px;
  }
  
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .about p {
    font-size: 1.2rem;
  }
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.reveal {
  opacity: 0;
  transform: translateY(50px);
  transition: all 0.8s ease-out;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}