/* ============================================================
   SOLUCIONES JURÍDICAS UY — Header CSS
   Paleta: #233E49 (fondo) | #9C7F5B (dorado) | #FFFFFF
   Tipografía: Cormorant Garamond + Jost
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400;1,600&family=Jost:wght@300;400;500;600&display=swap');

/* ── Variables ─────────────────────────────────────────────── */
:root {
  --color-bg:         #233E49;
  --color-bg-dark:    #1a2e36;
  --color-bg-deeper:  #162830;
  --color-gold:       #9C7F5B;
  --color-gold-light: #b89870;
  --color-gold-pale:  #d4b896;
  --color-white:      #FFFFFF;
  --color-offwhite:   #F0EBE3;
  --color-text-muted: rgba(255, 255, 255, 0.55);

  --font-serif: 'Cormorant Garamond', 'Georgia', serif;
  --font-sans:  'Jost', 'Helvetica Neue', sans-serif;

  --header-h:  88px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --radius:    2px;
}

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

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ── Accesibilidad: skip link ───────────────────────────────── */
.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  padding: 8px 16px;
  background: var(--color-gold);
  color: var(--color-bg-deeper);
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: var(--radius);
  text-decoration: none;
  z-index: 9999;
  transition: top 0.2s;
}

.skip-link:focus { top: 8px; }

/* ── Header Shell ───────────────────────────────────────────── */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-h);
  background-color: var(--color-bg);
  border-bottom: 1px solid rgba(156, 127, 91, 0.25);
  box-shadow:
    0 1px 0 rgba(156, 127, 91, 0.15),
    0 4px 24px rgba(0, 0, 0, 0.35),
    0 12px 40px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(6px);
  transition: height var(--transition), background var(--transition), box-shadow var(--transition);
}

/* Línea dorada superior */
.header::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    var(--color-gold) 20%,
    var(--color-gold-light) 50%,
    var(--color-gold) 80%,
    transparent 100%
  );
}

/* Estado scrolled */
.header.scrolled {
  height: 72px;
  background-color: var(--color-bg-deeper);
  box-shadow:
    0 1px 0 rgba(156, 127, 91, 0.2),
    0 8px 32px rgba(0, 0, 0, 0.5);
}

/* Animación de entrada */
@keyframes headerSlideDown {
  from { opacity: 0; transform: translateY(-100%); }
  to   { opacity: 1; transform: translateY(0); }
}

.header.active {
  animation: headerSlideDown 0.6s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

/* ── Container ──────────────────────────────────────────────── */
.header .container {
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  padding: 0 40px;
  height: 100%;
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 32px;
}

/* ── Logo ───────────────────────────────────────────────────── */
.header__logo { flex-shrink: 0; }

.header__logo-link {
  display: flex;
  align-items: center;
  text-decoration: none;
  outline: none;
  gap: 12px;
}

.header__logo-link:focus-visible .header__logo-img {
  outline: 2px solid var(--color-gold);
  outline-offset: 4px;
  border-radius: var(--radius);
}

.header__logo-img {
  display: block;
  height: 48px;
  width: auto;
  transition: filter var(--transition), transform var(--transition);
}

.header__logo-link:hover .header__logo-img {
  filter: brightness(1.15) drop-shadow(0 2px 8px rgba(156, 127, 91, 0.4));
  transform: translateY(-1px);
}

/* ── Navegación desktop ─────────────────────────────────────── */
.header__nav {
  display: flex;
  align-items: center;
  flex: 1;
  justify-content: center;
}

.header__menu-container {
  display: flex;
  align-items: center;
}

.header__menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 2px;
}

.header__menu-item { position: relative; }

.header__menu-link {
  display: block;
  padding: 8px 14px;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  color: rgba(255, 255, 255, 0.75);
  border-radius: var(--radius);
  transition: color var(--transition), background var(--transition);
  white-space: nowrap;
  position: relative;
}

/* Subrayado animado */
.header__menu-link::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 14px;
  right: 14px;
  height: 1px;
  background: linear-gradient(90deg, var(--color-gold), var(--color-gold-light));
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.header__menu-link:hover { color: var(--color-white); }

.header__menu-link:hover::after,
.header__menu-link.active::after { transform: scaleX(1); }

.header__menu-link.active { color: var(--color-gold-pale); }

.header__menu-link:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
  color: var(--color-white);
}

/* ── Contacto / CTA ─────────────────────────────────────────── */
.header__contact {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

.header__phone {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--color-gold-pale);
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  padding-left: 16px;
  border-left: 1px solid rgba(156, 127, 91, 0.3);
  transition: color var(--transition), transform var(--transition);
}

.header__phone:hover {
  color: var(--color-white);
  transform: translateY(-1px);
}

.header__phone:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 4px;
  border-radius: var(--radius);
}

.header__phone-icon {
  color: var(--color-gold);
  flex-shrink: 0;
  transition: color var(--transition);
}

.header__phone:hover .header__phone-icon { color: var(--color-gold-light); }

.header__phone-number { font-variant-numeric: tabular-nums; }

/* ── Botón CTA ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-decoration: none;
  border: none;
  cursor: pointer;
  border-radius: var(--radius);
  transition:
    background var(--transition),
    color var(--transition),
    box-shadow var(--transition),
    transform var(--transition);
  white-space: nowrap;
}

.btn:focus-visible {
  outline: 2px solid var(--color-gold-light);
  outline-offset: 3px;
}

.btn--primary {
  padding: 11px 24px;
  background: linear-gradient(
    135deg,
    var(--color-gold) 0%,
    var(--color-gold-light) 50%,
    var(--color-gold) 100%
  );
  background-size: 200% 200%;
  background-position: 0% 0%;
  color: var(--color-bg-deeper);
  box-shadow:
    0 0 0 1px rgba(156, 127, 91, 0.6),
    0 2px 8px rgba(0, 0, 0, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  position: relative;
  overflow: hidden;
}

.btn--primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(
    105deg,
    transparent 0%,
    rgba(255, 255, 255, 0.3) 50%,
    transparent 100%
  );
  transition: left 0.5s ease;
}

.btn--primary:hover::before { left: 150%; }

.btn--primary:hover {
  background-position: 100% 100%;
  color: var(--color-bg-deeper);
  transform: translateY(-2px);
  box-shadow:
    0 0 0 1px var(--color-gold-light),
    0 6px 20px rgba(156, 127, 91, 0.45),
    inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.btn--primary:active {
  transform: translateY(0);
  box-shadow:
    0 0 0 1px var(--color-gold),
    0 2px 6px rgba(0, 0, 0, 0.4);
}

/* ── Hamburger ──────────────────────────────────────────────── */
.header__menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: transparent;
  border: 1px solid rgba(156, 127, 91, 0.35);
  border-radius: var(--radius);
  cursor: pointer;
  padding: 8px;
  transition: border-color var(--transition), background var(--transition);
  /* Necesario para que el sibling selector CSS funcione en móvil */
  z-index: 10;
}

.header__menu-toggle:hover {
  background: rgba(156, 127, 91, 0.1);
  border-color: var(--color-gold);
}

.header__menu-toggle:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
}

/* Icono hamburguesa (CSS puro) */
.header__menu-toggle-icon,
.header__menu-toggle-icon::before,
.header__menu-toggle-icon::after {
  display: block;
  width: 20px;
  height: 1.5px;
  background: var(--color-gold-pale);
  border-radius: 1px;
  transition: transform 0.3s ease, opacity 0.3s ease, width 0.3s ease;
}

.header__menu-toggle-icon {
  position: relative;
}

.header__menu-toggle-icon::before,
.header__menu-toggle-icon::after {
  content: '';
  position: absolute;
  left: 0;
}

.header__menu-toggle-icon::before { top: -5px; width: 14px; }
.header__menu-toggle-icon::after  { top:  5px; }

/* Estado abierto */
.header__menu-toggle[aria-expanded="true"] .header__menu-toggle-icon {
  background: transparent;
}

.header__menu-toggle[aria-expanded="true"] .header__menu-toggle-icon::before {
  width: 20px;
  top: 0;
  transform: rotate(45deg);
}

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

/* ── Responsive: Tablet ─────────────────────────────────────── */
@media (max-width: 1024px) {
  .header .container { padding: 0 24px; }
  .header__menu-link { padding: 8px 10px; font-size: 0.75rem; }
  .header__phone-number { display: none; }
  .header__phone { border-left: none; padding-left: 0; }
}

/* ── Responsive: Móvil ──────────────────────────────────────── */
@media (max-width: 768px) {
  :root { --header-h: 72px; }

  /* Mostrar hamburger */
  .header__menu-toggle { display: flex; }

  /* Menú móvil: panel deslizante */
  .header__menu-container {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    /* Altura con fallback para navegadores que no soporten svh */
    height: calc(100vh - var(--header-h));
    height: calc(100svh - var(--header-h));
    background: var(--color-bg-deeper);
    border-top: 1px solid rgba(156, 127, 91, 0.2);
    flex-direction: column;
    justify-content: flex-start;
    padding: 32px 24px 40px;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;

    /* Estado cerrado */
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 0.3s ease, transform 0.3s ease;
  }

  /* Estado abierto — clase .open añadida por JS */
  .header__menu-container.open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  /* Lista vertical */
  .header__menu {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    width: 100%;
  }

  .header__menu-item {
    width: 100%;
    border-bottom: 1px solid rgba(156, 127, 91, 0.12);
  }

  .header__menu-item:first-child {
    border-top: 1px solid rgba(156, 127, 91, 0.12);
  }

  .header__menu-link {
    display: block;
    padding: 16px 8px;
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.8);
    width: 100%;
    transition: color var(--transition), background var(--transition), padding-left var(--transition);
  }

  /* Sin subrayado animado en móvil */
  .header__menu-link::after { display: none; }

  .header__menu-link:hover {
    color: var(--color-gold-pale);
    background: rgba(156, 127, 91, 0.07);
    padding-left: 16px;
  }

  /* Teléfono visible en móvil */
  .header__phone-number { display: inline; }
  .header__phone { border-left: none; padding-left: 0; }

  .header__contact { gap: 12px; }

  .btn--primary {
    padding: 9px 16px;
    font-size: 0.7rem;
  }
}

/* ── Responsive: Móvil pequeño ──────────────────────────────── */
@media (max-width: 420px) {
  .header__phone { display: none; }
  .header .container { padding: 0 16px; }
}