/* ======================================================
   AURA — CSS FULL (Premium) + Día/Noche armonioso
   Reemplazar TODO style.css por este archivo
   ====================================================== */

/* ---------- THEME TOKENS (DEFAULT: NOCHE) ---------- */
:root{
  --bg:#0b0b0b;
  --bg2:#101010;

  --panel:#141414;
  --panel2:#0f0f0f;

  --text:#f4f1ea;
  --muted:#c9c0ad;

  --line: rgba(255,255,255,.08);

  --gold:#d4af37;
  --gold2:#f0d48a;
  --gold3:#b88c2c;

  --shadow: 0 18px 55px rgba(0,0,0,.35);

  --radius:18px;

  --font-title: "Cormorant Garamond", serif;
  --font-ui: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;

  /* typographic tuning */
  --title-track:.02em;
  --ui-track:.005em;
  --lead-size:1.06rem;
  --base-size:16px;

  /* subtle effects */
  --glow: 0 0 26px rgba(212,175,55,.18);
  --shine: radial-gradient(circle at 30% 25%, rgba(255,255,255,.10), transparent 55%);
  --glass: rgba(255,255,255,.035);
}

/* ---------- MODO DÍA PREMIUM (FIX) ---------- */
html[data-theme="day"]{
  --bg:#faf8f3;
  --bg2:#ffffff;

  --panel:#ffffff;
  --panel2:#f7f4ec;

  --text:#1e1e1e;
  --muted:#6b645a;

  --line: rgba(0,0,0,.06);
  --shadow: 0 12px 35px rgba(0,0,0,.06);

  --gold:#c6a648;
  --gold2:#e7d19a;
  --gold3:#b9912f;

  --glass: rgba(0,0,0,.02);
}

/* ---------- RESET / BASE ---------- */
*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; font-size: var(--base-size); }
body{
  margin:0;
  font-family: var(--font-ui);
  letter-spacing: var(--ui-track);
  line-height:1.65;
  color: var(--text);

  background:
    radial-gradient(circle at 18% 10%, rgba(212,175,55,.08), transparent 35%),
    radial-gradient(circle at 82% 30%, rgba(212,175,55,.06), transparent 40%),
    linear-gradient(180deg, var(--bg), color-mix(in oklab, var(--bg) 80%, #000 20%));
}

img{ max-width:100%; display:block; }
a{ color: inherit; }

.container{
  width:min(1180px, 92%);
  margin-inline:auto;
}

/* ---------- HELPERS ---------- */
.small{ font-size:.92rem; }
.center{ text-align:center; }
.mt{ margin-top:1rem; }
.muted{ color: var(--muted); }

/* ---------- TOPBAR ---------- */
.topbar{
  background: color-mix(in oklab, var(--bg2) 60%, transparent);
  border-bottom:1px solid var(--line);
  backdrop-filter: blur(10px);
}
.topbar-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:.55rem 0;
}
.dot{
  width:.55rem; height:.55rem; border-radius:999px;
  background: var(--gold);
  box-shadow: var(--glow);
  display:inline-block;
  margin-right:.55rem;
}
.topbar-left{ display:flex; align-items:center; gap:.4rem; }
.topbar-right{ display:flex; align-items:center; gap:.55rem; }
.sep{ opacity:.55; }
.link{
  color: var(--muted);
  text-decoration:none;
  transition: .25s ease;
}
.link:hover{ color: var(--gold3); }

/* ---------- HEADER ---------- */
.header{
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in oklab, var(--bg2) 65%, transparent);
  border-bottom:1px solid var(--line);
  backdrop-filter: blur(12px);
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding: .95rem 0;
  gap:1rem;
}

.brand{
  display:flex; align-items:center; gap:.8rem;
  text-decoration:none;
}
.brand-mark{
  width:44px; height:44px; border-radius:50%;
  background:
    var(--shine),
    conic-gradient(from 210deg, rgba(212,175,55,.24), rgba(212,175,55,.05), rgba(212,175,55,.24));
  border:1px solid color-mix(in oklab, var(--gold) 35%, transparent);
  box-shadow: 0 10px 25px rgba(0,0,0,.20);
}
.brand-text{ display:flex; flex-direction:column; line-height:1.05; }
.brand-text strong{
  font-family: var(--font-title);
  letter-spacing:.10em;
  font-size:1.2rem;
}
.brand-text span{
  font-size:.85rem;
  color: var(--muted);
}

.nav{
  display:flex; align-items:center; gap:1rem;
}
.nav a{
  text-decoration:none;
  color: var(--muted);
  font-size:.95rem;
  transition:.25s ease;
  position:relative;
  padding:.35rem .25rem;
}
.nav a:hover{ color: color-mix(in oklab, var(--gold3) 70%, var(--text) 30%); }
.nav a::after{
  content:"";
  position:absolute;
  left:.25rem; right:.25rem;
  bottom:.1rem; height:2px;
  background: linear-gradient(90deg, var(--gold3), transparent);
  opacity:0; transform: translateY(4px);
  transition:.25s ease;
}
.nav a:hover::after{ opacity:.9; transform: translateY(0); }

.header-cta{
  display:flex; align-items:center; gap:.7rem;
}

/* ---------- BOTONES (REFINADOS) ---------- */
.btn{
  appearance:none;
  border:0;
  cursor:pointer;
  text-decoration:none;

  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.5rem;

  padding:.65rem 1.1rem;       /* más bajos */
  border-radius:12px;          /* menos redondeado */
  font-weight:600;
  font-size:.95rem;
  letter-spacing:.02em;

  color:#000;
  background: linear-gradient(180deg, var(--gold2), var(--gold));
  box-shadow: 0 8px 22px rgba(0,0,0,.18);
  transition: all .18s ease;
}
.btn:hover{
  transform: translateY(-1px);
  box-shadow: 0 12px 28px rgba(0,0,0,.22);
}
.btn:active{ transform: translateY(0); }

.btn-outline{
  background: transparent;
  color: var(--text);
  border:1px solid color-mix(in oklab, var(--gold) 40%, var(--line) 60%);
  box-shadow:none;
}
.btn-outline:hover{
  background: color-mix(in oklab, var(--gold) 6%, transparent);
}
.btn-full{ width:100%; }

/* Botones del header un toque más compactos */
.header .btn{
  padding:.6rem 1rem;
  font-size:.9rem;
}

/* icon button (tema) */
.icon-btn{
  width:44px; height:44px;
  border-radius:14px;
  background: var(--glass);
  border:1px solid var(--line);
  cursor:pointer;
  display:grid;
  place-items:center;
  transition:.2s ease;
}
.icon-btn:hover{
  transform: translateY(-1px);
  border-color: color-mix(in oklab, var(--gold) 35%, var(--line) 65%);
  box-shadow: 0 14px 35px rgba(0,0,0,.12);
}
.theme-ico{ font-size: 1.05rem; }

/* ---------- BURGER ---------- */
.burger{
  display:none;
  width:44px; height:44px;
  border-radius:14px;
  background: var(--glass);
  border:1px solid var(--line);
  cursor:pointer;
}
.burger span{
  display:block;
  width:20px; height:2px;
  background: var(--text);
  margin: 5px auto;
  border-radius:99px;
  opacity:.9;
}

/* ---------- MOBILE MENU ---------- */
.mobile{
  border-top:1px solid var(--line);
  background: color-mix(in oklab, var(--bg2) 75%, transparent);
  backdrop-filter: blur(14px);
}
.mobile-inner{
  padding: 1rem 0 1.2rem;
  display:grid;
  gap:.65rem;
}
.mobile a{
  color: var(--muted);
  text-decoration:none;
  padding:.65rem .75rem;
  border-radius:14px;
  border:1px solid var(--line);
  background: var(--glass);
}
.mobile a:hover{
  color: var(--gold3);
  border-color: color-mix(in oklab, var(--gold) 30%, var(--line) 70%);
}

/* ---------- HERO ---------- */
.hero{ padding: 4.2rem 0 2.8rem; }
.hero-grid{
  display:grid;
  grid-template-columns: 1.2fr .95fr;
  gap: 2.2rem;
  align-items:start;
}
.pill{
  display:inline-flex; align-items:center; gap:.45rem;
  padding:.45rem .75rem;
  border-radius:999px;
  font-size:.93rem;
  color: var(--muted);
  background: var(--glass);
  border:1px solid var(--line);
  margin-bottom: 1.2rem;
}

.hero h1{
  font-family: var(--font-title);
  font-weight: 700;
  letter-spacing: var(--title-track);
  font-size: clamp(2.25rem, 4.8vw, 3.7rem);
  line-height: 1.05;
  margin: 0 0 1rem;
  color: color-mix(in oklab, var(--gold2) 80%, var(--text) 20%);
  text-shadow: 0 24px 70px rgba(0,0,0,.25);
}
html[data-theme="day"] .hero h1{
  text-shadow: none;
  color: color-mix(in oklab, var(--gold3) 55%, var(--text) 45%);
}

.lead{
  margin: 0 0 1.35rem;
  color: var(--muted);
  font-size: var(--lead-size);
  max-width: 64ch;
  text-wrap: pretty;
}
.hero-actions{
  display:flex; gap:.8rem; flex-wrap:wrap;
  margin: 1.1rem 0 1.6rem;
}

/* métricas */
.metrics{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap:.8rem;
  margin-top: 1.2rem;
}
.metric{
  background: var(--glass);
  border:1px solid var(--line);
  border-radius: 16px;
  padding: .9rem 1rem;
}
.metric strong{
  display:block;
  font-size: 1.25rem;
  color: var(--gold3);
}
.metric span{
  font-size: .9rem;
  color: var(--muted);
}

/* ---------- MEDIA FRAME (IMÁGENES) ---------- */
.media-frame{
  border-radius: 18px;
  overflow:hidden;
  border:1px solid var(--line);
  background: var(--glass);
  box-shadow: 0 18px 55px rgba(0,0,0,.12);
}
.media-frame img{
  width:100%;
  height: 220px;
  object-fit: cover;
  display:block;
  filter: saturate(1.02) contrast(1.02);
}
html[data-theme="day"] .media-frame{
  box-shadow: var(--shadow);
}

/* ---------- HERO VISUAL ---------- */
.hero-visual{ display:grid; gap:1rem; }
.symbol-card{
  background: linear-gradient(180deg, var(--glass), color-mix(in oklab, var(--glass) 35%, transparent));
  border:1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: var(--shadow);
  position: relative;
  overflow:hidden;
}
html[data-theme="day"] .symbol-card{ background:#fff; }

.symbol-card::before{
  content:"";
  position:absolute;
  inset:-30%;
  background: radial-gradient(circle at 30% 20%, rgba(212,175,55,.10), transparent 55%);
  pointer-events:none;
}

.hero-symbol{
  position:relative;
  width: 320px;
  aspect-ratio: 1/1;
  margin: .8rem auto 1.1rem;
  display:grid;
  place-items:center;
}

.ring{
  position:absolute;
  inset: 0;
  border-radius: 50%;
  border:2px solid color-mix(in oklab, var(--gold) 45%, transparent);
  box-shadow:
    0 0 0 10px color-mix(in oklab, var(--gold) 8%, transparent),
    0 26px 80px rgba(0,0,0,.22);
  background: var(--shine);
  overflow:hidden;
}

/* Logo dentro del ring */
.hero-symbol.has-logo .yin-yang,
.hero-symbol.has-logo .trigrams{ display:none; }

.hero-symbol.has-logo .ring{
  background: url("./logo.jpg") center / cover no-repeat;
  border: 0px solid color-mix(in oklab, var(--gold) 55%, transparent);
}
.hero-symbol.has-logo .ring::after{
  content:"";
  position:absolute;
  inset:0;
  border-radius:50%;
  box-shadow:
    inset 0 0 0 2px rgba(0,0,0,.22),
    0 0 42px color-mix(in oklab, var(--gold) 18%, transparent);
  pointer-events:none;
}
html[data-theme="day"] .hero-symbol.has-logo .ring::after{
  box-shadow:
    inset 0 0 0 2px rgba(0,0,0,.10),
    0 0 42px color-mix(in oklab, var(--gold) 14%, transparent);
}

.quote{
  margin: 0;
  padding-top:.95rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-style: italic;
  text-align:center;
  text-wrap: balance;
}

/* trust */
.trust{ display:grid; gap:.55rem; }
.trust-item{
  display:flex; align-items:center; gap:.7rem;
  padding:.78rem .9rem;
  border-radius: 16px;
  border:1px solid var(--line);
  background: var(--glass);
}
.badge{
  width: 28px; height: 28px;
  border-radius: 10px;
  background: color-mix(in oklab, var(--gold) 10%, transparent);
  border:1px solid color-mix(in oklab, var(--gold) 25%, transparent);
  display:grid;
  place-items:center;
  color: var(--gold3);
  font-weight:800;
}

/* ---------- SECTIONS ---------- */
.section{
  padding: 4.2rem 0;
  border-top: 1px solid var(--line);
}

/* un suave fondo para alternar secciones */
.section-soft{
  background: linear-gradient(180deg, color-mix(in oklab, var(--bg2) 75%, transparent), transparent 60%);
}

/* sección oscura (en modo día la aclaramos) */
.section-dark{
  background: linear-gradient(180deg, color-mix(in oklab, #000 30%, transparent), color-mix(in oklab, #000 50%, transparent));
}
html[data-theme="day"] .section-dark{
  background: #f3efe6;
}

.section-head{
  text-align:center;
  margin-bottom: 2.2rem;
}
.section-head h2{
  font-family: var(--font-title);
  font-size: clamp(1.95rem, 3.3vw, 2.75rem);
  margin: 0 0 .6rem;
  letter-spacing: .02em;
  color: color-mix(in oklab, var(--gold3) 70%, var(--text) 30%);
}
.section-head p{
  margin: 0 auto;
  max-width: 82ch;
  color: var(--muted);
  font-size: 1.02rem;
  text-wrap: pretty;
}

/* grids */
.grid-2{
  display:grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 1.2rem;
}
.grid-3{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 1.2rem;
}

/* panels */
.panel{
  background: linear-gradient(180deg, var(--glass), color-mix(in oklab, var(--glass) 35%, transparent));
  border:1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: 0 16px 50px rgba(0,0,0,.10);
}
.panel h3{
  margin: 0 0 .55rem;
  font-family: var(--font-title);
  color: color-mix(in oklab, var(--gold2) 55%, var(--text) 45%);
  font-size: 1.62rem;
}
.panel-dark{
  background: color-mix(in oklab, #000 30%, transparent);
}
html[data-theme="day"] .panel-dark{
  background:#ffffff;
  border:1px solid rgba(0,0,0,.06);
  box-shadow: var(--shadow);
}

/* cards */
.cards .card,
.card{
  background: linear-gradient(180deg, var(--glass), color-mix(in oklab, var(--glass) 35%, transparent));
  border:1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.4rem;
  box-shadow: 0 16px 50px rgba(0,0,0,.10);
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
  position: relative;
  overflow:hidden;
}
.card::before{
  content:"";
  position:absolute;
  inset:-40%;
  background: radial-gradient(circle at 30% 20%, rgba(212,175,55,.07), transparent 55%);
  opacity:.65;
  pointer-events:none;
}
.card:hover{
  transform: translateY(-4px);
  border-color: color-mix(in oklab, var(--gold) 35%, var(--line) 65%);
  box-shadow: 0 22px 65px rgba(0,0,0,.14);
}
html[data-theme="day"] .card{
  background:#ffffff;
  box-shadow: var(--shadow);
}
.card h3{
  margin: 0 0 .55rem;
  font-family: var(--font-title);
  color: color-mix(in oklab, var(--gold2) 60%, var(--text) 40%);
  font-size: 1.52rem;
  letter-spacing:.01em;
}
.card p{ margin: 0 0 .9rem; color: var(--muted); }

.list{
  padding-left: 1.1rem;
  margin: 0;
  color: var(--muted);
}
.list li{ margin: .35rem 0; }

/* callout */
.callout{
  margin-top: 1.2rem;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 1rem;
  padding: 1rem 1.1rem;
  border-radius: 16px;
  border: 1px solid color-mix(in oklab, var(--gold) 22%, var(--line) 78%);
  background: color-mix(in oklab, var(--gold) 6%, transparent);
}

/* chips */
.chips{
  display:flex;
  flex-wrap:wrap;
  gap:.55rem;
  margin-top: .85rem;
}
.chip{
  padding: .45rem .65rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--glass);
  color: var(--muted);
  font-size: .92rem;
}

/* timeline */
.timeline{
  margin-top: 1.4rem;
  display:grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 1rem;
}
.timeline article{
  background: var(--glass);
  border:1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.1rem;
}
html[data-theme="day"] .timeline article{ background:#fff; box-shadow: var(--shadow); }

.step{
  display:inline-flex;
  font-size:.85rem;
  color: var(--gold3);
  border: 1px solid color-mix(in oklab, var(--gold) 25%, transparent);
  background: color-mix(in oklab, var(--gold) 8%, transparent);
  padding: .25rem .55rem;
  border-radius: 999px;
  margin-bottom: .65rem;
}
.timeline h4{
  margin: 0 0 .35rem;
  font-family: var(--font-title);
  color: var(--text);
  font-size: 1.22rem;
}
.timeline p{ margin:0; color: var(--muted); }

/* pricing */
.pricing{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 1.2rem;
  margin-top: 1.1rem;
}
.price{
  position:relative;
  background: var(--glass);
  border:1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.35rem;
  box-shadow: 0 18px 55px rgba(0,0,0,.10);
}
html[data-theme="day"] .price{ background:#fff; box-shadow: var(--shadow); }

.price-top h3{
  margin:0 0 .25rem;
  font-family: var(--font-title);
  color: color-mix(in oklab, var(--gold2) 55%, var(--text) 45%);
  font-size: 1.76rem;
}
.price-top p{ margin:0 0 1rem; color: var(--muted); }

.featured{
  border-color: color-mix(in oklab, var(--gold) 30%, var(--line) 70%);
  background: linear-gradient(180deg, color-mix(in oklab, var(--gold) 10%, transparent), var(--glass));
}
html[data-theme="day"] .featured{
  background: linear-gradient(180deg, rgba(185,145,47,.10), #fff);
}

.ribbon{
  position:absolute;
  top: 14px; right: 14px;
  font-size: .82rem;
  color: #000;
  background: linear-gradient(180deg, var(--gold2), var(--gold));
  padding: .35rem .55rem;
  border-radius: 999px;
  font-weight:800;
}

/* faq */
.faq{
  max-width: 920px;
  margin: 0 auto;
  display:grid;
  gap:.7rem;
}
.faq details{
  background: var(--glass);
  border:1px solid var(--line);
  border-radius: 16px;
  padding: .9rem 1rem;
}
html[data-theme="day"] .faq details{ background:#fff; box-shadow: var(--shadow); }
.faq summary{
  cursor:pointer;
  font-weight:600;
  color: var(--text);
  outline:none;
}
.faq-body{
  margin-top: .7rem;
  color: var(--muted);
}

/* contact */
.contact-grid{
  display:grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 1.2rem;
  align-items:start;
}
.contact-items{
  margin-top: .9rem;
  display:grid;
  gap:.8rem;
}
.contact-item{
  display:flex;
  justify-content:space-between;
  gap:1rem;
  padding:.78rem .9rem;
  border-radius: 14px;
  border:1px solid var(--line);
  background: var(--glass);
}
html[data-theme="day"] .contact-item{ background:#fff; }
.contact-item .k{ color: var(--muted); }
.contact-item .v{ color: var(--text); }

.mini{
  margin-top: 1rem;
  padding: .95rem 1rem;
  border-radius: 16px;
  border: 1px solid color-mix(in oklab, var(--gold) 22%, var(--line) 78%);
  background: color-mix(in oklab, var(--gold) 6%, transparent);
  color: var(--muted);
}

.form-card{
  background: var(--glass);
  border:1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem;
}
html[data-theme="day"] .form-card{ background:#fff; box-shadow: var(--shadow); }

label{
  display:grid;
  gap:.4rem;
  font-weight:600;
  color: var(--text);
  font-size: .95rem;
}
.row{
  display:grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: .9rem;
  margin-bottom: .9rem;
}

/* inputs: base limpio */
input, textarea, select{
  width:100%;
  padding: .82rem .9rem;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: #ffffff00; /* transparente en night */
  color: var(--text);
  font-family: var(--font-ui);
  font-size: 1rem;
}
input::placeholder, textarea::placeholder{
  color: color-mix(in oklab, var(--muted) 75%, transparent);
}
input:focus, textarea:focus, select:focus{
  outline: 2px solid color-mix(in oklab, var(--gold) 20%, transparent);
  border-color: color-mix(in oklab, var(--gold) 35%, var(--line) 65%);
}

/* inputs: modo día (fix feo gris) */
html[data-theme="day"] input,
html[data-theme="day"] textarea,
html[data-theme="day"] select{
  background:#ffffff;
  border:1px solid rgba(0,0,0,.08);
  color:#1e1e1e;
}

/* footer */
.footer{
  border-top: 1px solid var(--line);
  padding: 1.6rem 0;
  background: color-mix(in oklab, var(--bg2) 60%, transparent);
}
.footer-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1rem;
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 980px){
  .nav{ display:none; }
  .burger{ display:inline-block; }
  .hero-grid{ grid-template-columns: 1fr; }
  .hero-symbol{ width: 290px; }
  .timeline{ grid-template-columns: repeat(2, minmax(0,1fr)); }
  .pricing{ grid-template-columns: 1fr; }
  .grid-3{ grid-template-columns: 1fr; }
  .grid-2{ grid-template-columns: 1fr; }
  .contact-grid{ grid-template-columns: 1fr; }
}

@media (max-width: 520px){
  .metrics{ grid-template-columns: 1fr; }
  .row{ grid-template-columns: 1fr; }
  .header .btn{ padding:.58rem .9rem; }
}

/* ---------- FIN ---------- */