:root {
  --color-bg: #FBF7F2;
  --color-bg-alt: #FFFFFF;
  --color-bg-sage: #F2F6F3;
  --color-border: #E8DFD5;
  --color-border-subtle: #F0E8DF;
  --color-text-main: #2B2420;
  --color-text-muted: #6B5E55;
  --color-accent: #B5643C;
  --color-accent-hover: #964F2D;
  --color-sage: #6E8B74;
  --color-whatsapp: #25D366;
  --color-whatsapp-hover: #1EBE5D;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --shadow-sm: 0 2px 8px rgba(43, 36, 32, 0.04);
  --shadow-card: 0 4px 20px rgba(43, 36, 32, 0.06);
  --shadow-hover: 0 8px 30px rgba(43, 36, 32, 0.12);
  --font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --max-width: 1120px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-family);
  background-color: var(--color-bg);
  color: var(--color-text-main);
  line-height: 1.6;
  font-size: 1.05rem;
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a { color: var(--color-accent); text-decoration: none; transition: color 0.2s ease, transform 0.2s ease; }
a:hover { color: var(--color-accent-hover); }
a:focus-visible, button:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 3px; }

.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

/* Header & Navigation */
.site-header {
  position: absolute;
  inset-block-start: 0;
  inset-inline: 0;
  z-index: 20;
  padding-block: 1.25rem;
  background: linear-gradient(to bottom, rgba(20, 16, 13, 0.7) 0%, rgba(20, 16, 13, 0) 100%);
}

.nav-bar { display: flex; justify-content: space-between; align-items: center; }
.brand-logo { display: inline-flex; align-items: center; text-decoration: none; }
.site-logo { height: 44px; width: auto; display: block; }
@media (max-width: 600px) { .site-logo { height: 34px; } }

.header-actions { display: flex; align-items: center; gap: 1rem; }
.social-links, .footer-social-links { display: flex; align-items: center; gap: 0.5rem; }

.social-icon-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  color: #FFFFFF;
  background-color: rgba(255, 255, 255, 0.15);
  transition: background-color 0.2s ease, transform 0.2s ease, color 0.2s ease;
}
.social-icon-link:hover {
  background-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
  color: #FFFFFF;
}
.social-icon-link:focus-visible { outline: 2px solid #FFFFFF; outline-offset: 2px; }

.social-svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.lang-switch { font-size: 0.95rem; color: rgba(255, 255, 255, 0.8); white-space: nowrap; }
.lang-switch span { font-weight: 700; color: #FFFFFF; padding-inline: 0.3rem; }
.lang-switch a { padding-inline: 0.3rem; color: rgba(255, 255, 255, 0.85); }
.lang-switch a:hover { color: #FFFFFF; text-decoration: underline; }

@media (max-width: 600px) {
  .header-actions { gap: 0.45rem; }
  .social-icon-link { width: 28px; height: 28px; }
  .social-svg { width: 16px; height: 16px; }
  .lang-switch .lang-full { display: none; }
  .lang-switch .lang-short { display: inline; }
}
@media (min-width: 601px) {
  .lang-switch .lang-short { display: none; }
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-block: 6rem 4rem;
  overflow: hidden;
}

.hero-picture { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 1; }
.hero-img { width: 100%; height: 100%; object-fit: cover; object-position: center; display: block; }
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(27,20,16,0.55) 0%, rgba(27,20,16,0.45) 40%, rgba(27,20,16,0.75) 100%);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 820px;
  margin-inline: auto;
  padding-inline: 1.5rem;
  color: #FFFFFF;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.25);
  padding-block: 0.35rem;
  padding-inline: 1rem;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 600;
  margin-block-end: 1.25rem;
  color: #FFFFFF;
}

h1 {
  font-size: clamp(2.4rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 1.15;
  color: #FFFFFF;
  margin-block-end: 1rem;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.4);
}

.hero-tagline {
  font-size: clamp(1.15rem, 2.5vw, 1.45rem);
  color: rgba(255, 255, 255, 0.92);
  margin-block-end: 2.25rem;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.35);
}

.hero-cta { display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem; }

/* Button Component */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding-block: 0.95rem;
  padding-inline: 1.75rem;
  border-radius: var(--radius-md);
  font-size: 1.05rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.15s ease, background-color 0.2s ease, box-shadow 0.2s ease;
  min-width: 180px;
}
.btn:hover { transform: translateY(-2px); text-decoration: none; }
.btn-primary {
  background-color: var(--color-accent);
  color: #FFFFFF;
  box-shadow: 0 4px 16px rgba(181, 100, 60, 0.35);
}
.btn-primary:hover {
  background-color: var(--color-accent-hover);
  color: #FFFFFF;
  box-shadow: 0 6px 20px rgba(181, 100, 60, 0.5);
}

.btn-whatsapp {
  background-color: var(--color-whatsapp);
  color: #FFFFFF;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.3);
}
.btn-whatsapp:hover {
  background-color: var(--color-whatsapp-hover);
  color: #FFFFFF;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45);
}

/* Floating WhatsApp Button */
.floating-whatsapp {
  position: fixed;
  inset-block-end: 1.5rem;
  inset-inline-end: 1.5rem;
  z-index: 99;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background-color: var(--color-whatsapp);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.25);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.floating-whatsapp:hover {
  transform: scale(1.08);
  background-color: var(--color-whatsapp-hover);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.35);
}
.floating-whatsapp svg { width: 32px; height: 32px; fill: #FFFFFF; }

/* Footer */
.site-footer {
  background-color: #211A16;
  color: rgba(255, 255, 255, 0.7);
  padding-block: 2.5rem;
  text-align: center;
  font-size: 0.92rem;
  margin-block-start: auto;
}
.footer-logo-box { display: flex; justify-content: center; margin-block-end: 1rem; }
.footer-logo { height: 32px; width: auto; opacity: 0.9; }

.footer-social-links { justify-content: center; margin-block-end: 1.25rem; }
.footer-social-links .social-icon-link {
  background-color: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.85);
}
.footer-social-links .social-icon-link:hover {
  background-color: rgba(255, 255, 255, 0.25);
  color: #FFFFFF;
}

.site-footer p + p { margin-block-start: 0.5rem; }
.footer-legal { color: rgba(255, 255, 255, 0.5); font-size: 0.85rem; }