:root{
  color-scheme: dark;
  --bg: #0b0b0d;
  --surface: #111114;
  --surface-2: #17171b;
  --text: #f5f5f5;
  --muted: rgba(245,245,245,.72);
  --line: rgba(255,255,255,.10);
  --accent: #d39a1f;     /* honey */
  --accent-2: #b77910;
  --shadow: 0 22px 70px rgba(0,0,0,.55);
  --radius: 18px;
  --radius-sm: 12px;
  --max: 1120px;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
html{ color-scheme: dark; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background: radial-gradient(1200px 700px at 50% -10%, rgba(211,154,31,.14), transparent 60%), var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration:none; }
a:hover{ opacity:.92; }

.container{
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.site-header{
  position: relative;
  backdrop-filter: blur(10px);
  background: rgba(11,11,13,.70);
  border-bottom: 1px solid var(--line);
}

.header-bar{
  padding: 12px 0;
  display:flex;
  flex-direction: column;
  align-items:center;
  gap: 10px;
}

.brand{
  display:flex;
  align-items:center;
  justify-content:center;
}

.brand-logo-sm{
  width: min(260px, 70vw);
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 10px 30px rgba(0,0,0,.55));
}

.hero-brand{
  padding: 18px 0 18px;
  display:flex;
  flex-direction: column;
  align-items:center;
  gap: 10px;
  text-align:center;
}

.hero-logo{
  width: min(560px, 88vw);
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 12px 40px rgba(0,0,0,.65));
}

.btn-icon .icon{
  width: 18px;
  height: 18px;
  display:block;
}

.btn-icon span{ line-height: 1; }

#comprar, #razones, #ventajas, #contacto{
  scroll-margin-top: 110px;
}



.brand-logo{
  height: auto;
  width: min(520px, 86vw);
  object-fit: contain;
  image-rendering: auto;
}
.brand-logo-lg{
  filter: drop-shadow(0 10px 30px rgba(0,0,0,.55));
}

.brand-sub{
  font-size: 14px;
  letter-spacing: .10em;
  text-transform: uppercase;
  color: var(--muted);
}



.header-cta{
  display:flex;
  gap: 10px;
}

.hero{ padding: 24px 0 10px; }
.section{ padding: 46px 0; }

.grid{
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 18px;
}

@media (max-width: 980px){
  .grid{ grid-template-columns: 1fr; }
}

.card{
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow:hidden;
}

.card-soft{
  background: rgba(255,255,255,.03);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 14px;
}

.product{
  display:grid;
  grid-template-columns: 1fr 1fr;
  min-height: 520px;
}

@media (max-width: 980px){
  .product{ grid-template-columns: 1fr; }
}

.product-media{
  position:relative;
  padding: 18px;
  background: radial-gradient(800px 420px at 50% 0%, rgba(211,154,31,.12), transparent 55%), rgba(255,255,255,.02);
  border-right: 1px solid var(--line);
}
@media (max-width: 980px){
  .product-media{ border-right:0; border-bottom: 1px solid var(--line); }
}

.product-img{
  width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(0,0,0,.25);
}

.badge{
  position:absolute;
  left: 18px;
  bottom: 18px;
  font-size: 12px;
  color: rgba(255,255,255,.78);
  background: rgba(0,0,0,.45);
  border: 1px solid rgba(255,255,255,.12);
  padding: 8px 10px;
  border-radius: 999px;
  backdrop-filter: blur(8px);
}

.product-info{
  padding: 22px;
  display:flex;
  flex-direction: column;
  gap: 14px;
}

.h1{ margin:0; font-size: 34px; letter-spacing: -.02em; }
.h2{ margin:0; font-size: 22px; letter-spacing: -.01em; }
.lead{ margin:0; color: var(--muted); line-height: 1.5; }

.options{ display:flex; flex-direction: column; gap: 14px; }
.opt-title{ font-size: 13px; color: rgba(255,255,255,.75); margin-bottom: 8px; text-transform: uppercase; letter-spacing:.08em; }

.segmented{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.seg{
  cursor:pointer;
  display:flex;
  flex-direction: column;
  gap: 6px;
  padding: 12px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: rgba(255,255,255,.02);
}
.seg input{ position:absolute; opacity:0; pointer-events:none; }
.seg span{ font-weight: 650; }
.seg small{ color: var(--muted); }
.seg:has(input:checked){
  border-color: rgba(211,154,31,.55);
  box-shadow: 0 0 0 3px rgba(211,154,31,.18);
  background: rgba(211,154,31,.06);
}

.help{ font-size: 12px; }

.row{ display:flex; gap: 14px; flex-wrap: wrap; }
.opt-col{ flex: 1 1 220px; }

.qty{
  display:flex;
  align-items:center;
  gap: 8px;
}
.qty-btn{
  width: 40px;
  height: 40px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  color: var(--text);
  cursor:pointer;
  font-size: 18px;
}
.qty-btn:hover{ background: rgba(255,255,255,.06); }

.qty-input{
  width: 72px;
  height: 40px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.02);
  color: var(--text);
  text-align:center;
  font-size: 15px;
}

.select{
  width: 100%;
  height: 40px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.02);
  color: var(--text);
  padding: 0 12px;
}

.select{ color-scheme: dark; }
.select option{ background: #0b0b0d; color: #f5f5f5; }

.summary{
  display:flex;
  flex-direction: column;
  gap: 10px;
}
.summary-row{
  display:flex;
  justify-content: space-between;
  gap: 10px;
  font-size: 14px;
  color: rgba(255,255,255,.82);
}
.summary-row.total{
  padding-top: 10px;
  margin-top: 6px;
  border-top: 1px dashed rgba(255,255,255,.18);
  font-size: 16px;
}

.actions{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
}

.btn{
  appearance:none;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  color: var(--text);
  padding: 12px 14px;
  border-radius: 999px;
  cursor:pointer;
  font-weight: 650;
  font-size: 14px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 8px;
  transition: transform .08s ease, background .12s ease, border-color .12s ease;
}
.btn:hover{ background: rgba(255,255,255,.06); }
.btn:active{ transform: translateY(1px); }

.btn-primary{
  background: linear-gradient(180deg, var(--accent), var(--accent-2));
  border-color: rgba(0,0,0,.15);
  color: #1a1204;
}
.btn-primary:hover{ opacity: .96; }

.btn-ghost{
  background: rgba(255,255,255,.02);
}

.notice{
  min-height: 18px;
  font-size: 13px;
  color: rgba(245,245,245,.85);
}
.notice.error{ color: #ffb3b3; }
.notice.ok{ color: #b7f7c6; }

.tiny{ margin:0; font-size: 12px; color: var(--muted); }

.info{ padding: 22px; }
.checklist{
  margin: 14px 0 0;
  padding: 0 0 0 18px;
  color: rgba(255,255,255,.84);
  line-height: 1.7;
}
.callout{
  margin-top: 14px;
  padding: 14px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(211,154,31,.30);
  background: rgba(211,154,31,.08);
  color: rgba(255,255,255,.90);
}

.section-head{ margin-bottom: 18px; }
.muted{ color: var(--muted); }

.reasons{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
@media (max-width: 780px){
  .reasons{ grid-template-columns: 1fr; }
}
.reason{
  padding: 16px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(255,255,255,.02);
}
.reason h3{ margin:0 0 8px; font-size: 16px; }
.reason p{ margin:0; color: rgba(255,255,255,.80); line-height: 1.6; font-size: 14px; }

.contact{ padding: 22px; }

.footer-links{
  margin-top: 14px;
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  font-size: 13px;
  align-items:center;
}


code{
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 12px;
  padding: 2px 6px;
  border-radius: 8px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
}


/* --- Tweaks requested --- */
.gold{ color: var(--accent); }

.brand-actions{
  margin-top: 14px;
  display:flex;
  gap: 12px;
  justify-content:center;
  flex-wrap: wrap;
}

.actions-centered{
  display:flex;
  justify-content:center;
}

.actions-centered .btn-primary{
  width: min(460px, 100%);
  padding: 16px 22px;
}

/* Make native select less "white" on Windows/Chrome */
select, option{
  background-color: #0b0b0d;
  color: var(--text);
}
select{
  color-scheme: dark;
}