/* ═══════════════════════════════════════════════
   Bariloche Agosto y Septiembre – Design Suites
   promocion.css
═══════════════════════════════════════════════ */

/* ── VARIABLES ───────────────────────────────── */
:root {
  --black:   #060606;
  --panel:   #111111;
  --panel-2: #161616;
  --white:   #f5f2ee;
  --orange:  #FE730E;
  --orange-lt: #ff8f3e;
  --muted:   #8a8a8a;
  --line:    rgba(255,255,255,0.08);
}

/* ── RESET ───────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--black);
  color: var(--white);
  font-family: 'DM Sans', sans-serif;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; }

/* ── NAV ─────────────────────────────────────── */
nav {
  position: relative;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 48px;
}
.nav-logo img { height: 72px; }
.nav-links {
  display: flex;
  gap: 40px;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--white);
}
.nav-links a { color: var(--white); opacity: 0.8; transition: opacity 0.2s, color 0.2s; }
.nav-links a:hover, .nav-links a.active { opacity: 1; color: var(--orange); }
.nav-cta {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--white);
  background: var(--orange);
  padding: 12px 26px;
  transition: background 0.2s;
}
.nav-cta:hover { background: var(--orange-lt); }
.nav-burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 0;
}
.nav-burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: transform 0.25s, opacity 0.25s;
}
.nav-burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity: 0; }
.nav-burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-mobile {
  display: none;
  position: fixed;
  top: 112px;
  left: 0;
  right: 0;
  z-index: 99;
  flex-direction: column;
  gap: 22px;
  max-height: 0;
  overflow: hidden;
  padding: 0 24px;
  opacity: 0;
  background: rgba(6,6,6,0.7);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: max-height 0.4s ease, opacity 0.3s ease, padding 0.4s ease, border-color 0.4s ease;
}
.nav-mobile.open {
  max-height: 400px;
  opacity: 1;
  padding: 24px 24px 32px;
  border-bottom-color: var(--line);
}
.nav-mobile a {
  color: var(--white);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.85;
}
.nav-mobile a:hover { opacity: 1; color: var(--orange); }
.nav-mobile-cta {
  display: inline-block;
  width: fit-content;
  background: var(--orange);
  color: var(--white) !important;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  padding: 12px 26px;
  margin-top: 6px;
}

/* ── HERO ────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  grid-template-rows: auto 1fr auto;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('img/hero.jpg');
  background-size: cover;
  background-position: center;
  filter: brightness(0.8) saturate(1);
}
.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6,6,6,0.55) 0%, rgba(6,6,6,0.05) 35%, rgba(6,6,6,0.35) 75%, rgba(6,6,6,0.85) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  align-self: center;
  padding: 0 48px;
  max-width: 640px;
}
.hero-eyebrow {
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: #e8e8e8;
  margin-bottom: 18px;
}
.hero-headline {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(48px, 7vw, 88px);
  line-height: 0.95;
  letter-spacing: 0.01em;
  color: var(--white);
  margin-bottom: 20px;
}
.hero-sub {
  display: flex;
  align-items: center;
  gap: 10px;
  width: fit-content;
  font-family: 'DM Sans', sans-serif;
  font-size: clamp(13px, 1.4vw, 15px);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--white);
  background: rgba(6,6,6,0.45);
  backdrop-filter: blur(6px);
  border: 1px solid var(--orange);
  border-radius: 999px;
  padding: 10px 22px 10px 16px;
  max-width: none;
  white-space: nowrap;
  margin-bottom: 28px;
  line-height: 1.3;
}
.hero-sub::before {
  content: '%';
  display: flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--orange);
  color: var(--white);
  font-family: 'DM Sans', sans-serif;
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
}
.btn-primary {
  display: inline-block;
  background: var(--orange);
  color: var(--white);
  padding: 16px 38px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  transition: background 0.2s, transform 0.15s;
}
.btn-primary:hover { background: var(--orange-lt); transform: translateY(-1px); }
.btn-outline {
  display: inline-block;
  border: 1px solid rgba(245,242,238,0.35);
  color: var(--white);
  padding: 15px 32px;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  transition: border-color 0.2s, color 0.2s;
}
.btn-outline:hover { border-color: var(--orange); color: var(--orange); }

/* ── INFO STRIP ──────────────────────────────── */
.info-strip {
  position: relative;
  z-index: 2;
  background: rgba(6,6,6,0.45);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border-top: 1px solid rgba(255,255,255,0.12);
  display: flex;
  flex-wrap: wrap;
}
.info-item {
  flex: 1;
  min-width: 220px;
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 32px 36px;
  border-right: 1px solid var(--line);
}
.info-item:last-child { border-right: none; }
.info-icon {
  width: 44px; height: 44px;
  flex-shrink: 0;
  color: var(--orange);
}
.info-icon svg { width: 100%; height: 100%; }
.info-label {
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 6px;
}
.info-value {
  font-size: 18px;
  color: var(--white);
  text-transform: uppercase;
  margin-bottom: 6px;
}

/* ── SECTION HEADER ──────────────────────────── */
.section-head { text-align: center; padding: 90px 24px 48px; }
.section-label {
  font-size: 10px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 14px;
}
.section-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(36px, 5vw, 56px);
  letter-spacing: 0.02em;
  color: var(--white);
}

/* ── ROOMS / CAROUSEL ─────────────────────────── */
.rooms-section {
  position: relative;
  padding: 0 48px 100px;
  background:
    radial-gradient(ellipse 90% 130% at 50% 0%, rgba(254,115,14,0.20) 0%, transparent 75%),
    #1a1310;
}
.rooms-section::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.9'/%3E%3C/svg%3E");
  opacity: 0.18;
  mix-blend-mode: overlay;
}
.rooms-section > * { position: relative; z-index: 1; }
.rooms-carousel {
  display: flex;
  align-items: center;
  gap: 16px;
  max-width: 1240px;
  margin: 0 auto;
}
.rooms-viewport { overflow: hidden; flex: 1; }
.rooms-track {
  display: flex;
  gap: 28px;
  transition: transform 0.5s var(--ease, ease);
}
.rooms-track .room-card { flex: 0 0 calc((100% - 56px) / 3); }
@media (max-width: 1024px) {
  .rooms-track .room-card { flex: 0 0 calc((100% - 28px) / 2); }
}
@media (max-width: 700px) {
  .rooms-track .room-card { flex: 0 0 100%; }
  .hero-sub { white-space: normal; font-size: 15px; }
}
.rooms-arrow {
  flex-shrink: 0;
  width: 44px; height: 44px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}
.rooms-arrow svg { width: 20px; height: 20px; }
.rooms-arrow:hover { border-color: var(--orange); color: var(--orange); }
.rooms-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 32px;
}
.rd {
  width: 24px; height: 2px;
  background: var(--line);
  border: none;
  padding: 0;
  cursor: pointer;
  transition: background 0.25s, width 0.3s;
}
.rd.active { background: var(--orange); width: 40px; }
.room-card {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse 140% 90% at 15% 0%, rgba(254,115,14,0.10) 0%, transparent 55%),
    var(--panel);
  border: 1px solid var(--line);
  transition: border-color 0.25s, transform 0.25s;
}
.room-card::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.35'/%3E%3C/svg%3E");
  opacity: 0.05;
  mix-blend-mode: overlay;
}
.room-card:hover { border-color: rgba(254,115,14,0.4); transform: translateY(-4px); }
.room-img { aspect-ratio: 4/3; overflow: hidden; }
.room-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.room-card:hover .room-img img { transform: scale(1.05); }
.room-body { position: relative; z-index: 1; padding: 26px 28px 30px; }
.room-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 22px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 10px;
}
.room-desc {
  font-size: 14px;
  font-weight: 300;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 22px;
}
.room-cta {
  display: inline-block;
  font-family: inherit;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--white);
  background: var(--orange);
  border: none;
  padding: 11px 22px;
  cursor: pointer;
  transition: background 0.2s;
}
.room-cta:hover { background: var(--orange-lt); }

/* ── VIDEO MODAL ─────────────────────────────── */
.video-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1000;
  align-items: center;
  justify-content: center;
}
.video-modal.open { display: flex; }
.video-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
}
.video-modal-box {
  position: relative;
  width: min(900px, 92vw);
  z-index: 1;
}
.video-modal-frame {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
  background: #000;
}
.video-modal-frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}
.video-modal-close {
  position: absolute;
  top: -44px;
  right: 0;
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
  padding: 8px;
  line-height: 0;
}
.video-modal-close svg { width: 24px; height: 24px; }

/* ── DISCOVER ────────────────────────────────── */
.discover-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 560px;
  background: var(--panel-2);
}
.discover-text {
  padding: 72px 64px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 20px;
}
.discover-heading {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(38px, 4.5vw, 60px);
  line-height: 0.95;
  color: var(--white);
}
.discover-heading em { font-style: normal; color: var(--orange); }
.discover-body {
  font-size: 15px;
  font-weight: 300;
  color: rgba(245,242,238,0.7);
  line-height: 1.75;
  max-width: 420px;
}
.discover-body-lg {
  font-size: 18px;
  max-width: 460px;
}
.discover-gallery {
  position: relative;
  overflow: hidden;
}
.discover-gallery img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 1.2s ease;
}
.discover-gallery img.active { opacity: 1; }
.discover-gallery-dots {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 20px;
  z-index: 2;
  display: flex;
  justify-content: center;
  gap: 8px;
}
.discover-gallery-dots .gd {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,0.4);
  cursor: pointer;
  padding: 0;
  transition: background 0.2s, transform 0.2s;
}
.discover-gallery-dots .gd.active { background: var(--orange); transform: scale(1.2); }

.discover-gallery-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  width: 44px; height: 44px;
  border: 1px solid rgba(255,255,255,0.4);
  border-radius: 50%;
  background: rgba(0,0,0,0.3);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s, color 0.2s;
}
.discover-gallery-arrow svg { width: 20px; height: 20px; }
.discover-gallery-arrow:hover { border-color: var(--orange); background: rgba(0,0,0,0.55); color: var(--orange); }
.discover-gallery-prev { left: 16px; }
.discover-gallery-next { right: 16px; }

/* ── AMENITIES ───────────────────────────────── */
.amenities-section .discover-gallery { order: 1; }
.amenities-section .discover-text { order: 2; }

/* ── FOOTER ──────────────────────────────────── */
footer {
  background: var(--black);
  padding: 32px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  border-top: 1px solid var(--line);
}
footer img { height: 40px; filter: brightness(0) invert(0.5); }
.footer-right {
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.06em;
  text-align: right;
  line-height: 1.7;
}
.footer-mfc-bar {
  background: var(--black);
  padding: 16px 48px 40px;
  display: flex;
  justify-content: center;
  border-top: 1px solid rgba(255,255,255,0.04);
}
.footer-mfc img { height: 34px; opacity: 0.4; transition: opacity 0.2s; }
.footer-mfc:hover img { opacity: 0.85; }

/* ── RESPONSIVE ──────────────────────────────── */
@media (max-width: 900px) {
  .discover-section { grid-template-columns: 1fr; }
  .discover-gallery { min-height: 320px; }
  .discover-text { padding: 56px 32px; }
  .amenities-section .discover-gallery { order: 2; }
  .amenities-section .discover-text { order: 1; }
}
@media (max-width: 768px) {
  nav { padding: 20px 24px; }
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .nav-burger { display: flex; }
  .nav-mobile { display: flex; }
  .hero { min-height: 120svh; }
  .hero-content { padding: 0 24px; }
  .hero-bg { background-image: url('img/hero_m.jpg'); }
  .info-item { min-width: 100%; border-right: none; border-bottom: 1px solid var(--line); }
  .info-item:last-child { border-bottom: none; }
  .rooms-section { padding: 0 24px 70px; }
  .rooms-carousel { gap: 8px; }
  .rooms-arrow { width: 36px; height: 36px; }
  footer { flex-direction: column; align-items: flex-start; }
  .footer-right { text-align: left; }
}