/* ==============================================
   BRASERO — CSS GLOBAL
   ============================================== */

:root {
  --carbon:   #0e0a07;
  --dark:     #141008;
  --dark2:    #1c1508;
  --dark3:    #251d0d;
  --ember:    #e8621a;
  --amber:    #f0a500;
  --cream:    #f5ead8;
  --muted:    rgba(245,234,216,.55);
  --line:     rgba(240,165,0,.18);

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'DM Sans', sans-serif;

  --radius:    6px;
  --nav-h:     72px;
  --transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }

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

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

/* Grain texture overlay */
.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: .035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 128px 128px;
}

/* =====================
   NAVEGACIÓN
   ===================== */
.nav {
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  height: var(--nav-h);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(1.5rem, 5vw, 4rem);
  transition: background var(--transition);
}

.nav.scrolled {
  background: rgba(14,10,7,.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--cream);
  transition: color var(--transition);
}

.nav__logo-icon { font-size: 1.1rem; }
.nav__logo:hover { color: var(--amber); }

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

.nav__link {
  font-size: .8rem;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
  position: relative;
  transition: color var(--transition);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: var(--ember);
  transition: width var(--transition);
}

.nav__link:hover, .nav__link.active { color: var(--cream); }
.nav__link:hover::after, .nav__link.active::after { width: 100%; }

.nav__link--cta {
  padding: .55rem 1.2rem;
  border: 1px solid var(--ember);
  color: var(--ember) !important;
  border-radius: 3px;
}
.nav__link--cta::after { display: none; }
.nav__link--cta:hover { background: var(--ember); color: var(--carbon) !important; }

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav__burger span { display: block; width: 24px; height: 1.5px; background: var(--cream); border-radius: 1px; transition: transform var(--transition), opacity var(--transition); }
.nav__burger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav__burger.open span:nth-child(2) { opacity: 0; }
.nav__burger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* =====================
   BOTONES
   ===================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .85rem 2rem;
  font-family: var(--font-body);
  font-size: .8rem;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  border-radius: 3px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn--fire {
  background: var(--ember);
  color: var(--carbon);
  border-color: var(--ember);
}
.btn--fire:hover {
  background: #ff7a2f;
  border-color: #ff7a2f;
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(232,98,26,.3);
}

.btn--ghost {
  background: transparent;
  color: var(--cream);
  border-color: rgba(245,234,216,.3);
}
.btn--ghost:hover { border-color: var(--cream); transform: translateY(-2px); }

.btn--outline {
  background: transparent;
  color: var(--amber);
  border-color: var(--amber);
}
.btn--outline:hover { background: var(--amber); color: var(--carbon); transform: translateY(-2px); }

.btn--full { width: 100%; }

/* =====================
   LABEL
   ===================== */
.label {
  display: block;
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: .75rem;
}

/* =====================
   REVEAL
   ===================== */
.reveal-up {
  opacity: 0;
  transform: translateY(28px);
  animation: revealUp .75s cubic-bezier(0.4,0,0.2,1) forwards;
  animation-play-state: paused;
}
.reveal-up.visible { animation-play-state: running; }
@keyframes revealUp {
  to { opacity: 1; transform: translateY(0); }
}

/* =====================
   PAGE HERO
   ===================== */
.page-hero {
  position: relative;
  height: 65vh;
  min-height: 380px;
  display: flex;
  align-items: flex-end;
  padding-bottom: 4.5rem;
}
.page-hero--short { height: 50vh; }
.page-hero__bg { position: absolute; inset: 0; }
.page-hero__bg img { width: 100%; height: 100%; object-fit: cover; filter: brightness(.55) saturate(.9); }
.page-hero__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(14,10,7,.92) 0%, rgba(14,10,7,.3) 60%, rgba(14,10,7,.1) 100%);
}
.page-hero__content {
  position: relative; z-index: 2;
  padding: 0 clamp(1.5rem, 5vw, 6rem);
}
.page-hero__content h1 {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 6rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.01em;
}
.page-hero__content em { font-style: italic; color: var(--amber); }

/* =====================
   CTA RESERVA (compartido)
   ===================== */
.cta-reserva {
  position: relative;
  min-height: 460px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}
.cta-reserva__bg { position: absolute; inset: 0; }
.cta-reserva__bg img { width: 100%; height: 100%; object-fit: cover; filter: brightness(.4) saturate(.8); }
.cta-reserva__overlay { position: absolute; inset: 0; background: rgba(14,10,7,.72); }
.cta-reserva__content { position: relative; z-index: 2; max-width: 580px; padding: 4rem 2rem; }
.cta-reserva__content h2 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4.5vw, 3.5rem);
  font-weight: 700;
  margin: .5rem 0 1rem;
}
.cta-reserva__content p { color: var(--muted); font-size: .9rem; margin-bottom: 2rem; line-height: 1.8; }
.cta-reserva__btns { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* =====================
   FOOTER
   ===================== */
.footer {
  background: var(--dark);
  border-top: 1px solid var(--line);
  padding: 4rem clamp(1.5rem, 5vw, 6rem) 2rem;
}
.footer__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer__logo {
  display: block;
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 1rem;
}
.footer__brand p { color: var(--muted); font-size: .85rem; line-height: 1.8; }
.footer__links h4, .footer__contact h4 {
  font-size: .72rem; font-weight: 500;
  letter-spacing: .2em; text-transform: uppercase;
  color: var(--amber); margin-bottom: 1.25rem;
}
.footer__links a, .footer__contact a, .footer__contact p {
  display: block; color: var(--muted);
  font-size: .85rem; margin-bottom: .6rem;
  transition: color var(--transition);
}
.footer__links a:hover, .footer__contact a:hover { color: var(--cream); }
.footer__bottom {
  display: flex; justify-content: space-between;
  align-items: center; flex-wrap: wrap; gap: .5rem;
  padding-top: 2rem; border-top: 1px solid var(--line);
  color: var(--muted); font-size: .78rem;
}
.footer__bottom strong { color: var(--amber); }

/* FORMS (compartido) */
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.form-group { display: flex; flex-direction: column; gap: .5rem; margin-bottom: 1.25rem; }
.form-group label { font-size: .72rem; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.form-group input, .form-group select, .form-group textarea {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(245,234,216,.12);
  border-radius: 3px;
  color: var(--cream);
  font-family: var(--font-body);
  font-size: .9rem;
  padding: .85rem 1rem;
  outline: none;
  width: 100%;
  transition: border-color var(--transition), background var(--transition);
  -webkit-appearance: none;
}
.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23f0a500' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}
.form-group select option { background: var(--dark2); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--ember);
  background: rgba(232,98,26,.06);
}
.form-group input::placeholder, .form-group textarea::placeholder { color: rgba(245,234,216,.25); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-note { text-align: center; font-size: .75rem; color: var(--muted); margin-top: 1rem; line-height: 1.6; }

/* Scroll */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--carbon); }
::-webkit-scrollbar-thumb { background: var(--ember); border-radius: 2px; }

/* =====================
   RESPONSIVE GLOBAL
   ===================== */
@media (max-width: 820px) {
  .nav__links {
    position: fixed;
    top: var(--nav-h); left: 0;
    width: 100%; height: calc(100vh - var(--nav-h));
    background: rgba(14,10,7,.97);
    flex-direction: column;
    justify-content: center;
    gap: 1.75rem;
    transform: translateX(100%);
    transition: transform var(--transition);
    backdrop-filter: blur(10px);
  }
  .nav__links.open { transform: translateX(0); }
  .nav__burger { display: flex; }
  .nav__link { font-size: 1rem; }
  .footer__inner { grid-template-columns: 1fr; gap: 2rem; }
  .footer__bottom { flex-direction: column; text-align: center; }
  .page-hero__content { padding: 0 1.5rem; }
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .btn { padding: .75rem 1.5rem; font-size: .76rem; }
  .cta-reserva__btns { flex-direction: column; align-items: center; }
}