/* ═══════════════════════════════════════════════════
   MosquitData - style.css
   Estilos compartidos por todas las páginas
═══════════════════════════════════════════════════ */

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

:root {
  --ink:    #1a1a1a;
  --paper:  #f9f7f2;
  --gray:   #888;
  --border: #c8c2b8;
  --hover:  #f0ede8;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Cormorant Garamond', serif;
  background: var(--paper);
  color: var(--ink);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  opacity: 0;
  animation: fadeIn 0.8s ease forwards;
}

@keyframes fadeIn  { to { opacity: 1; } }
@keyframes slideUp { from { opacity:0; transform:translateY(20px); } to { opacity:1; transform:none; } }

/* ── NAV ─────────────────────────────────────────── */
nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem 3rem;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: var(--paper);
  z-index: 100;
}

.logo {
  display: flex; align-items: center; gap: 0.6rem;
  text-decoration: none; color: var(--ink);
}
.logo svg { width: 48px; height: 48px; }
.logo-text {
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem; line-height: 1.1; letter-spacing: 0.02em;
}
.logo-text span { display: block; }

.nav-links { display: flex; gap: 2.5rem; list-style: none; }
.nav-links a {
  text-decoration: none; color: var(--ink);
  font-size: 1rem; letter-spacing: 0.04em;
  position: relative;
}
.nav-links a.active { font-weight: 600; }
.nav-links a::after {
  content: ''; position: absolute; bottom: -2px; left: 0;
  width: 0; height: 1px; background: var(--ink); transition: width 0.3s;
}
.nav-links a:hover::after { width: 100%; }

.hamburger {
  display: none; flex-direction: column;
  gap: 5px; cursor: pointer; background: none; border: none;
}
.hamburger span { width: 26px; height: 1.5px; background: var(--ink); display: block; }

/* ── MOBILE MENU ─────────────────────────────────── */
.mobile-menu {
  display: none; position: fixed; inset: 0;
  background: var(--paper); z-index: 200; flex-direction: column;
}
.mobile-menu.open { display: flex; }
.mobile-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.2rem 2rem; border-bottom: 1px solid var(--border);
}
.close-btn { background: none; border: none; cursor: pointer; font-size: 1.8rem; color: var(--ink); }
.mobile-links {
  flex: 1; display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 2.5rem; list-style: none;
}
.mobile-links a {
  font-family: 'Playfair Display', serif;
  font-size: 2rem; text-decoration: none; color: var(--ink);
}

/* ── FOOTER ──────────────────────────────────────── */
footer {
  padding: 1.5rem 3rem;
  border-top: 1px solid var(--border);
  font-size: 0.82rem; color: var(--gray);
  margin-top: auto;
}
.footer-inner {
  display: flex; justify-content: space-between; align-items: center;
  max-width: 1100px; margin: 0 auto;
}
.footer-links { display: flex; gap: 2rem; list-style: none; }
.footer-links a { color: var(--gray); text-decoration: none; }
.footer-links a:hover { color: var(--ink); }

/* ── TOAST ───────────────────────────────────────── */
.toast {
  position: fixed; bottom: 2rem; left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--ink); color: #fff;
  padding: 0.8rem 1.6rem; border-radius: 40px;
  font-size: 0.95rem; opacity: 0; pointer-events: none;
  transition: opacity 0.3s, transform 0.3s;
  z-index: 999; white-space: nowrap;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ── COOKIE BANNER ───────────────────────────────── */
.cookie-banner {
  position: fixed; bottom: 0; left: 0; right: 0;
  background: var(--ink); color: #f0ede8;
  padding: 1.2rem 2rem;
  display: flex; align-items: center; justify-content: space-between;
  gap: 1.5rem; z-index: 300;
  transform: translateY(100%);
  transition: transform 0.5s cubic-bezier(0.16,1,0.3,1);
  flex-wrap: wrap;
}
.cookie-banner.visible { transform: translateY(0); }
.cookie-text { font-size: 0.9rem; line-height: 1.5; flex: 1; min-width: 220px; }
.cookie-text a { color: #c8c2b8; }
.cookie-btns { display: flex; gap: 0.8rem; }
.cookie-btn {
  padding: 0.5rem 1.3rem; border-radius: 4px;
  font-family: 'Cormorant Garamond', serif;
  font-size: 0.95rem; cursor: pointer;
}
.cookie-accept { background: var(--paper); color: var(--ink); border: none; }
.cookie-reject { background: transparent; color: var(--paper); border: 1px solid rgba(255,255,255,0.3); }

/* ── RESPONSIVE SHARED ───────────────────────────── */
@media (max-width: 720px) {
  nav { padding: 1rem 1.5rem; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  footer { padding: 1.2rem 1.5rem; }
  .footer-inner { flex-direction: column; gap: 0.6rem; text-align: center; }
  .footer-links { flex-direction: column; gap: 0.5rem; align-items: center; }
}

/* ── LANGUAGE SWITCHER ───────────────────────────── */
.lang-switcher {
  display: flex; align-items: center; gap: 0.3rem;
  margin-left: 1.5rem;
}
.lang-btn {
  background: none; border: none; cursor: pointer;
  font-family: 'Cormorant Garamond', serif;
  font-size: 0.82rem; font-weight: 500;
  letter-spacing: 0.08em; color: var(--gray);
  padding: 0.2rem 0.3rem; transition: color 0.2s;
  text-transform: uppercase;
}
.lang-btn:hover { color: var(--ink); }
.lang-active { color: var(--ink) !important; font-weight: 700; }
.lang-sep { color: var(--border); font-size: 0.75rem; }

.lang-switcher-mobile {
  margin: 0 auto 2rem;
  font-size: 1.2rem;
  gap: 0.8rem;
}
.lang-switcher-mobile .lang-btn { font-size: 1.2rem; }

@media (max-width: 720px) {
  .lang-switcher:not(.lang-switcher-mobile) { display: none; }
}

/* ── ERROR PAGE ───────────────────────────── */
.error-page {
  flex: 1; display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  text-align: center; padding: 4rem 2rem; gap: 1.5rem;
}
.error-num {
  font-family: 'Playfair Display', serif;
  font-size: clamp(6rem, 20vw, 12rem);
  font-weight: 400; line-height: 1;
  color: var(--border); letter-spacing: -0.04em;
  position: relative;
}
.error-mosquito {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%); opacity: 0.15;
}
.error-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.6rem; font-weight: 400;
}
.error-text {
  font-size: 1.05rem; color: var(--gray);
  max-width: 400px; line-height: 1.7;
}
.error-btns {
  display: flex; gap: 1rem;
  flex-wrap: wrap; justify-content: center; margin-top: 0.5rem;
}
.btn-home {
  background: var(--ink); color: #fff; border: none; border-radius: 6px;
  padding: 0.75rem 1.8rem; font-family: 'Cormorant Garamond', serif;
  font-size: 1rem; letter-spacing: 0.05em; cursor: pointer;
  text-decoration: none; transition: opacity 0.2s;
}
.btn-home:hover { opacity: 0.85; }
.btn-back {
  background: none; border: 1.5px solid var(--border); border-radius: 6px;
  padding: 0.75rem 1.8rem; font-family: 'Cormorant Garamond', serif;
  font-size: 1rem; letter-spacing: 0.05em; cursor: pointer;
  color: var(--ink); text-decoration: none; transition: background 0.2s;
}
.btn-back:hover { background: #f0ede8; }