/* =====================================================================
   INFINITHO 360 · Páginas públicas (móvil primero)
   ===================================================================== */
.front {
  min-height: 100vh; min-height: 100dvh; display: flex; flex-direction: column;
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(36, 64, 124, .55), transparent 60%),
    radial-gradient(900px 500px at -10% 30%, rgba(201, 165, 90, .08), transparent 60%),
    var(--navy-950);
}
.front main { flex: 1; }

.f-nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: max(16px, env(safe-area-inset-top)) 20px 16px;
  max-width: 1120px; width: 100%; margin: 0 auto;
}
.f-foot { text-align: center; padding: 40px 20px max(28px, env(safe-area-inset-bottom)); border-top: 1px solid var(--line-soft); margin-top: 40px; }
.f-foot p { margin: 10px 0 0; color: var(--muted); font-size: 13px; }

/* Portada */
.hero { max-width: 760px; margin: 0 auto; padding: 26px 22px 30px; text-align: center; }
.hero__orb { position: relative; width: 190px; height: 190px; margin: 6px auto 30px; display: grid; place-items: center; }
.hero__ring { position: absolute; border-radius: 50%; border: 1px solid rgba(201, 165, 90, .5); }
.hero__ring--1 { inset: 0; border-color: rgba(201, 165, 90, .22); }
.hero__ring--2 { inset: 22px; border-style: dashed; border-color: rgba(201, 165, 90, .35); animation: f-rot 40s linear infinite; }
.hero__ring--3 { inset: 46px; border-width: 1.5px; border-left-color: transparent; border-right-color: transparent; border-color: var(--gold-500) transparent; animation: f-rot 14s linear infinite reverse; }
@keyframes f-rot { to { transform: rotate(360deg); } }
.hero__chev {
  width: 66px; height: 66px; border-radius: 50%; display: grid; place-items: center;
  background: radial-gradient(circle at 50% 35%, var(--navy-700), var(--navy-950));
  border: 1.5px solid var(--gold-500); color: var(--gold-300);
  box-shadow: 0 0 0 6px rgba(201, 165, 90, .1), 0 20px 50px -10px rgba(0, 0, 0, .8);
}
.hero__chev svg { margin-top: -4px; }
.hero .rule { max-width: 300px; margin: 0 auto 18px; }
.hero__title { font-size: clamp(40px, 11vw, 72px); font-weight: 600; color: var(--ivory); line-height: 1.02; }
.hero__title em { font-style: italic; background: var(--gold-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero__lead { font-size: 16.5px; line-height: 1.7; color: var(--text-soft); margin: 20px auto 28px; max-width: 560px; }
.hero__cta { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; }
.hero__cta .btn { height: 50px; padding: 0 28px; font-size: 15px; }

.steps { max-width: 1120px; margin: 30px auto 0; padding: 0 20px; display: grid; gap: 14px; }
.step {
  padding: 22px 22px 20px; border-radius: 18px;
  background: linear-gradient(180deg, rgba(17, 34, 71, .7), rgba(10, 22, 48, .5));
  border: 1px solid var(--line-soft);
}
.step__n { font: 600 13px var(--font-ui); letter-spacing: .2em; color: var(--gold-500); }
.step h3 { font-size: 25px; color: var(--ivory); margin: 8px 0 8px; }
.step p { margin: 0; color: var(--text-soft); font-size: 14.5px; }
@media (min-width: 720px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1040px) { .steps { grid-template-columns: repeat(4, 1fr); } }

/* Acceso */
.auth { display: grid; place-items: center; padding: 24px 18px 10px; min-height: 64dvh; }
.auth__card {
  width: 100%; max-width: 420px; padding: 32px 26px 28px; border-radius: 22px;
  background: linear-gradient(180deg, rgba(17, 34, 71, .85), rgba(10, 22, 48, .85));
  border: 1px solid var(--line); box-shadow: var(--shadow);
}
.auth__card--center { text-align: center; }
.auth__card .rule { margin-bottom: 14px; }
.auth__card h1 { font-size: 40px; color: var(--ivory); }
.auth__sub { margin: 6px 0 24px; }
.auth__btn { width: 100%; height: 50px; margin-top: 6px; font-size: 15px; }

/* Menú superior */
.f-nav__links { display: flex; align-items: center; gap: 6px; }
.f-nav__link { padding: 8px 12px; font-weight: 600; font-size: 14px; color: var(--text-soft); }
.f-nav__link:hover { color: var(--gold-300); }
.rule--left { justify-content: flex-start; }
.rule--left::before { display: none; }

/* Tarjetas de recorridos públicos */
.tours { max-width: 1120px; margin: 0 auto; padding: 0 20px; display: grid; gap: 16px; }
.tour {
  display: flex; flex-direction: column; overflow: hidden; border-radius: 18px;
  background: linear-gradient(180deg, rgba(17, 34, 71, .75), rgba(10, 22, 48, .6));
  border: 1px solid var(--line-soft); color: var(--text);
  transition: border-color .25s, transform .25s, box-shadow .25s;
}
.tour:hover { color: var(--text); border-color: var(--line); transform: translateY(-3px); box-shadow: var(--shadow); }
.tour__cover { position: relative; display: block; aspect-ratio: 16 / 9; overflow: hidden; background: var(--navy-800); }
.tour__cover img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.35); transition: transform 6s ease; }
.tour:hover .tour__cover img { transform: scale(1.35) translateX(-8%); }
.tour__cover::after { content: ''; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(5, 12, 29, .55), transparent 55%); }
.tour__badge {
  position: absolute; z-index: 1; left: 12px; bottom: 12px; display: inline-flex; align-items: center; gap: 5px;
  padding: 5px 10px; border-radius: 999px; font: 700 11.5px var(--font-ui); letter-spacing: .08em;
  color: var(--gold-300); background: rgba(5, 12, 29, .72); border: 1px solid var(--line); backdrop-filter: blur(8px);
}
.tour__body { display: flex; flex-direction: column; gap: 4px; padding: 14px 18px 18px; }
.tour__company { font: 700 10.5px var(--font-ui); letter-spacing: .2em; text-transform: uppercase; color: var(--gold-500); }
.tour__title { font: 600 25px/1.15 var(--font-display); color: var(--ivory); }
.tour__desc { font-size: 14px; color: var(--text-soft); }
.tour__meta { margin-top: 6px; font-size: 13px; font-weight: 600; color: var(--gold-400); }
.tours__empty { grid-column: 1 / -1; text-align: center; padding: 50px 20px; border: 1px dashed var(--line); border-radius: 18px; }
.tours__empty h3 { font-size: 28px; color: var(--ivory); margin-bottom: 6px; }
@media (min-width: 680px) { .tours { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1040px) { .tours { grid-template-columns: repeat(3, 1fr); gap: 20px; } }

/* Portada: destacados */
.featured { margin-top: 18px; padding-bottom: 20px; }
.featured__head { max-width: 1120px; margin: 0 auto 18px; padding: 0 20px; display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; }
.featured__head h2 { font-size: clamp(28px, 7vw, 40px); color: var(--ivory); margin-top: 6px; }
.featured__head .rule { margin: 0; }

/* Galería */
.gal-head { max-width: 760px; margin: 0 auto; padding: 18px 20px 26px; text-align: center; }
.gal-head .rule { max-width: 260px; margin: 0 auto 14px; }
.gal-head h1 { font-size: clamp(38px, 10vw, 60px); color: var(--ivory); }
.gal-head h1 em { font-style: italic; background: var(--gold-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.gal-head > p { margin: 12px 0 22px; }
.gal-search { display: flex; max-width: 520px; margin: 0 auto; border-radius: 999px; background: rgba(5, 12, 29, .6); border: 1px solid var(--line); overflow: hidden; }
.gal-search input { flex: 1; min-width: 0; height: 50px; padding: 0 20px; border: 0; background: none; color: var(--text); font: 500 15px var(--font-ui); }
.gal-search input:focus { outline: none; }
.gal-search button { width: 54px; border: 0; background: var(--gold-grad); color: #1b1404; cursor: pointer; display: grid; place-items: center; }
.gal-chips { display: flex; gap: 8px; margin: 16px -20px 0; padding: 0 20px 4px; overflow-x: auto; scrollbar-width: none; justify-content: safe center; }
.gal-chips::-webkit-scrollbar { display: none; }
.gal-chips a { flex: none; padding: 8px 14px; border-radius: 999px; font-size: 13px; font-weight: 600; color: var(--text-soft); border: 1px solid var(--line-soft); background: rgba(255, 255, 255, .03); }
.gal-chips a.is-on { color: #1b1404; background: var(--gold-grad); border-color: transparent; }

/* Planes */
.home-plans { margin-top: 56px; }
.home-plans .pricing { padding-top: 14px; }
.pricing--page { padding-top: 14px; }
.plans-help { max-width: 640px; margin: 48px auto 0; padding: 30px 22px; text-align: center; border-top: 1px solid var(--line-soft); }
.plans-help h2 { font-size: 30px; color: var(--ivory); }
.plans-help p { margin: 8px 0 20px; }

/* Menú en pantallas angostas: el logo no se parte */
@media (max-width: 440px) {
  .f-nav { padding-left: 16px; padding-right: 16px; gap: 8px; }
  .f-nav .logo { gap: 8px; }
  .f-nav .logo__mark { width: 32px; height: 32px; }
  .f-nav .logo__name { font-size: 16px; }
  .f-nav .logo__sub { font-size: 8.5px; }
  .f-nav__links { gap: 2px; }
  .f-nav__link { padding: 8px 7px; font-size: 13px; }
  .f-nav .btn--sm { padding: 0 11px; }
}
@media (max-width: 400px) {
  .f-nav { padding-left: 12px; padding-right: 12px; }
  .f-nav .logo { gap: 7px; }
  .f-nav .logo__mark { width: 28px; height: 28px; }
  .f-nav .logo__name { font-size: 14.5px; letter-spacing: .12em; margin-right: -.12em; }
  .f-nav .logo__sub { font-size: 8px; gap: 5px; }
  .f-nav__link { padding: 8px 5px; font-size: 12.5px; }
  .f-nav .btn--sm { padding: 0 10px; font-size: 12.5px; height: 32px; }
}
@media (max-width: 340px) { .f-nav__link[href$="planes"] { display: none; } }   /* en pantallas mínimas, «Planes» queda en la portada */