/* CosteoChef · Recetario Premium (landing) */
.rc { --gold: #c9a35f; --gold-2: #e2c78f; --night: #14110e; --night-2: #1f1a15; --cream: #f6efe3; }
.rc h2 { font-family: var(--display); font-size: clamp(1.6rem, 3.4vw, 2.3rem); letter-spacing: -.01em; margin-bottom: 10px; }
.rc h2 em, .rc h1 em { font-style: italic; color: var(--gold); }
.rc-sub { color: var(--ink-2); max-width: 62ch; margin-bottom: 26px; }
.rc-section { padding-top: 64px; }
.rc-eyebrow { display: inline-block; font-size: .78rem; font-weight: 800; letter-spacing: .22em; text-transform: uppercase; color: var(--gold); margin-bottom: 14px; }
.rc-eyebrow.dark { color: var(--brand); }
.top-nav a[aria-current="page"] { color: var(--brand); }

/* Hero */
.rc-hero { background: radial-gradient(120% 90% at 85% 10%, #2b231b 0%, var(--night) 60%); color: #f3ede4; overflow: hidden; }
.rc-hero-in { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; padding-top: 56px; padding-bottom: 64px; }
.rc-hero h1 { font-family: var(--display); font-size: clamp(2rem, 4.6vw, 3.4rem); line-height: 1.07; letter-spacing: -.02em; margin-bottom: 18px; }
.rc-lead { color: #d9d0c3; font-size: 1.05rem; max-width: 56ch; }
.rc-lead strong { color: #fff; }
.rc-price { display: flex; align-items: baseline; gap: 12px; margin: 22px 0 18px; flex-wrap: wrap; }
.rc-now { font-family: var(--display); font-size: 2.6rem; font-weight: 700; color: #fff; line-height: 1; }
.rc-was { font-size: 1.2rem; color: #9d9285; text-decoration: line-through; }
.rc-tag { font-size: .78rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; background: var(--gold); color: var(--night); padding: 5px 10px; border-radius: 99px; }
.rc-ctas { display: flex; gap: 12px; flex-wrap: wrap; }
.rc-buy { background: linear-gradient(180deg, var(--gold-2), var(--gold)); color: var(--night); font-weight: 800; box-shadow: 0 8px 26px rgba(201, 163, 95, .35); }
.rc-buy:hover { filter: brightness(1.06); }
.rc-ghost { background: transparent; color: #f3ede4; border: 1px solid rgba(255,255,255,.28); }
.rc-ghost:hover { border-color: var(--gold); color: var(--gold-2); }
.rc-trust { list-style: none; padding: 0; margin: 18px 0 0; display: flex; gap: 18px; flex-wrap: wrap; font-size: .88rem; color: #b8ad9f; }
.rc-trust li::before { content: "✓"; color: var(--gold); font-weight: 800; margin-right: 6px; }
.rc-hero-art { position: relative; height: 470px; }
.rc-book { position: absolute; width: 300px; height: auto; left: 50%; top: 10px; border-radius: 4px; box-shadow: 0 30px 60px rgba(0,0,0,.55), 0 0 0 1px rgba(255,255,255,.06); transform: translateX(-80px) rotate(-3deg); }
.rc-book-back { top: 50px; width: 270px; transform: translateX(-220px) rotate(-9deg); opacity: .92; }

/* Stats */
.rc-stats { background: var(--night-2); color: #efe7da; border-top: 1px solid rgba(201,163,95,.25); }
.rc-stats-in { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; padding-top: 22px; padding-bottom: 22px; text-align: center; }
.rc-stats b { display: block; font-family: var(--display); font-size: 1.7rem; color: var(--gold-2); }
.rc-stats span { font-size: .82rem; color: #b8ad9f; }

/* Pain */
.rc-pain-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 22px 0; }
.rc-pain-grid div { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.rc-pain-grid h3 { font-size: 1.06rem; margin-bottom: 6px; }
.rc-pain-grid p { color: var(--ink-2); margin: 0; font-size: .95rem; }
.rc-pain-foot { font-size: 1.05rem; max-width: 70ch; }

/* Inside */
.rc-inside { background: var(--cream); margin-top: 64px; padding: 64px 0; }
.rc-spread { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; max-width: 860px; margin: 0 auto 34px; }
.rc-spread figure { margin: 0; }
.rc-spread img { width: 100%; height: auto; border-radius: 6px; box-shadow: 0 18px 40px rgba(20,17,14,.18); }
.rc-spread figcaption { font-size: .85rem; color: var(--muted); margin-top: 10px; text-align: center; }
.rc-features { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.rc-features li { background: var(--surface); border-radius: var(--radius); padding: 18px; border-top: 3px solid var(--gold); color: var(--ink-2); font-size: .93rem; }
.rc-features b { display: block; color: var(--ink); margin-bottom: 4px; font-size: 1rem; }

/* Gallery */
.rc-gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.rc-gallery figure { margin: 0; position: relative; border-radius: 12px; overflow: hidden; background: #222; }
.rc-gallery img { width: 100%; height: auto; aspect-ratio: 5 / 4; object-fit: cover; }
.rc-gallery figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 26px 12px 10px; font-weight: 700; font-size: .9rem; color: #fff; background: linear-gradient(transparent, rgba(0,0,0,.75)); }

/* List */
.rc-cats { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; align-items: start; }
.rc-cat { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 0 16px; }
.rc-cat summary { cursor: pointer; font-weight: 800; padding: 14px 0; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.rc-cat summary::-webkit-details-marker { display: none; }
.rc-cat summary small { font-weight: 600; color: var(--muted); }
.rc-cat ul { list-style: none; margin: 0; padding: 0 0 12px; }
.rc-cat li { display: flex; justify-content: space-between; gap: 10px; padding: 7px 0; border-top: 1px solid var(--line); font-size: .93rem; }
.rc-cat li b { color: var(--brand); font-weight: 700; white-space: nowrap; font-size: .85rem; }

/* Value */
.rc-value { background: var(--night); color: #efe7da; margin-top: 64px; padding: 56px 0; }
.rc-value-in { display: grid; grid-template-columns: 1.2fr 1fr; gap: 36px; align-items: center; }
.rc-value p { color: #d9d0c3; font-size: 1.05rem; }
.rc-value b { color: var(--gold-2); }
.rc-note { font-size: .82rem !important; color: #9d9285 !important; }
.rc-bonus { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.rc-bonus li { background: var(--night-2); border: 1px solid rgba(201,163,95,.25); border-radius: 12px; padding: 16px; color: #d9d0c3; }
.rc-bonus a { color: var(--gold-2); }

/* Sample */
.rc-sample-card { display: grid; grid-template-columns: 1fr 1.2fr; gap: 28px; align-items: center; background: var(--surface); border: 1px solid var(--line); border-radius: 18px; overflow: hidden; box-shadow: var(--shadow); }
.rc-sample-card img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 5 / 4; }
.rc-sample-card > div { padding: 26px 28px 26px 0; }
.rc-sample-card p { color: var(--ink-2); }

/* Buy box */
.rc-buybox { padding: 70px 0 10px; }
.rc-card { max-width: 640px; margin: 0 auto; background: radial-gradient(120% 100% at 50% 0%, #2b231b, var(--night) 70%); color: #efe7da; border-radius: 22px; padding: 34px; border: 1px solid rgba(201,163,95,.35); box-shadow: 0 30px 70px rgba(20,17,14,.25); }
.rc-card h2 { color: #fff; }
.rc-price.big .rc-now { font-size: 3.2rem; }
.rc-check { list-style: none; padding: 0; margin: 0 0 22px; display: grid; gap: 8px; }
.rc-check li { padding-left: 28px; position: relative; color: #e2dace; }
.rc-check li::before { content: "✓"; position: absolute; left: 0; top: 0; width: 20px; height: 20px; border-radius: 50%; background: rgba(201,163,95,.18); color: var(--gold-2); font-size: .8rem; font-weight: 800; display: grid; place-items: center; }
.rc-wide { width: 100%; justify-content: center; font-size: 1.1rem; padding: 16px; }
.rc-steps { margin: 22px 0 0; padding-left: 20px; color: #b8ad9f; font-size: .9rem; display: grid; gap: 6px; }
.rc-steps b { color: #fff; }

/* Sticky mobile bar */
.rc-sticky { position: fixed; left: 0; right: 0; bottom: 0; z-index: 30; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); background: rgba(20,17,14,.96); color: #efe7da; border-top: 1px solid rgba(201,163,95,.35); font-size: .92rem; }
.rc-sticky[hidden] { display: none; }
.rc-sticky s { color: #9d9285; }
.rc-sticky .btn { padding: 10px 18px; }

@media (max-width: 900px) {
  .rc-hero-in { grid-template-columns: 1fr; padding-top: 36px; }
  .rc-hero-art { height: 360px; order: -1; }
  .rc-book { width: 220px; transform: translateX(-63px) rotate(-3deg); }
  .rc-book-back { width: 200px; top: 40px; transform: translateX(-156px) rotate(-9deg); }
  .rc-stats-in { grid-template-columns: repeat(3, 1fr); }
  .rc-pain-grid, .rc-features { grid-template-columns: 1fr; }
  .rc-gallery { grid-template-columns: repeat(2, 1fr); }
  .rc-cats, .rc-value-in, .rc-sample-card { grid-template-columns: 1fr; }
  .rc-sample-card > div { padding: 0 22px 24px; }
}
@media (max-width: 520px) {
  .rc-stats-in { grid-template-columns: repeat(2, 1fr); }
  .rc-spread { grid-template-columns: 1fr; }
  .rc-card { padding: 24px 20px; }
  .rc-ctas .btn { width: 100%; justify-content: center; }
}
@media (max-width: 380px) {
  .rc-hero-art { height: 320px; }
  .rc-book { width: 196px; transform: translateX(-56px) rotate(-3deg); }
  .rc-book-back { width: 178px; transform: translateX(-139px) rotate(-9deg); }
}