/* La-Ti-lit — papelería literaria · paleta tomada del logo */
:root {
  --paper: #fdfbf8;       /* blanco cálido */
  --paper-2: #eef6f9;     /* celeste muy suave */
  --card: #ffffff;
  --ink: #1e1e1e;         /* trazo negro del logo */
  --ink-2: #5c5c5c;
  --line: #e4e6e8;
  --pink: #f2a3a1;        /* rosa del libro */
  --pink-soft: #fce9e8;
  --blue: #82c4dc;        /* celeste de las páginas */
  --blue-soft: #e5f3f8;
  --accent: #2b6f8c;      /* celeste profundo: botones y enlaces (contraste AA) */
  --accent-ink: #1d5168;
  --sage: #b94d63;        /* rosa profundo: etiquetas sobre fondo claro */
  --gold: #e3a33f;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(30,30,30,.05), 0 8px 24px rgba(43,111,140,.08);
  --serif: 'Montserrat', system-ui, -apple-system, Segoe UI, sans-serif;
  --sans: 'Karla', system-ui, -apple-system, Segoe UI, sans-serif;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 17px/1.6 var(--sans); }
img { max-width: 100%; display: block; }
a { color: var(--accent-ink); }
h1, h2, h3 { font-family: var(--serif); font-weight: 500; line-height: 1.18; margin: 0 0 .5em; letter-spacing: -.02em; }
h1 { font-size: clamp(2rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3.4vw, 2.3rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; }
.wrap { width: min(1160px, 100% - 32px); margin-inline: auto; }
.muted { color: var(--ink-2); }
.sr, .hp { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -999px; } .skip:focus { left: 12px; top: 12px; background: #fff; padding: 8px 12px; z-index: 99; }
.plain { list-style: none; padding: 0; margin: 0; } .plain li { margin: .3em 0; }
.eyebrow { font: 700 .78rem/1 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--accent); margin-bottom: .9em; display: inline-block; }
.center { text-align: center; }

/* Botones y formularios */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .5em; background: var(--accent); color: #fff; border: 0; border-radius: 999px; padding: .85em 1.5em; font: 700 1rem/1 var(--sans); text-decoration: none; cursor: pointer; transition: background .15s, transform .15s; }
.btn:hover { background: var(--accent-ink); }
.btn:active { transform: translateY(1px); }
.btn-ghost { background: transparent; color: var(--ink); box-shadow: inset 0 0 0 1.5px var(--ink); }
.btn-ghost:hover { background: var(--ink); color: var(--paper); }
.btn-wa { background: #1f8f4e; } .btn-wa:hover { background: #17733e; }
.btn-sm { padding: .65em 1.1em; font-size: .92rem; }
.btn-block { width: 100%; }
label { display: block; font-weight: 500; font-size: .94rem; margin-bottom: .3em; }
input, select, textarea { width: 100%; font: inherit; font-size: 16px; color: var(--ink); background: #fff; border: 1.5px solid var(--line); border-radius: 10px; padding: .7em .85em; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(130,196,220,.35); }
textarea { min-height: 120px; resize: vertical; }
.field { margin-bottom: 1rem; }
.check { display: flex; gap: .6em; align-items: flex-start; font-weight: 400; }
.check input { width: auto; margin-top: .3em; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 1rem; }
@media (max-width: 560px) { .row2 { grid-template-columns: 1fr; } }

.flash { width: min(1160px, 100% - 32px); margin: 16px auto 0; padding: .9em 1.1em; border-radius: 10px; background: #e5eedf; color: #2f4a2b; border: 1px solid #c9dbbf; }
.flash-error { background: #f7e1dc; color: #7a2b1c; border-color: #ecc2b8; }

/* Header */
.announce { background: var(--ink); color: var(--paper); text-align: center; font-size: .88rem; padding: .55em 16px; }
.site-header { position: sticky; top: 0; z-index: 30; background: rgba(253,251,248,.94); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.header-in { display: flex; align-items: center; justify-content: space-between; height: 80px; gap: 16px; }
.logo { display: inline-flex; align-items: center; gap: .55em; text-decoration: none; font: 500 1.35rem/1 var(--serif); letter-spacing: .02em; }
.logo img { height: 58px; width: auto; }
.logo span { color: var(--ink); } .logo small { display: block; font: 400 .72rem/1.3 var(--serif); color: var(--ink-2); letter-spacing: .12em; text-transform: lowercase; margin-top: 3px; }
.logo-full { width: 220px; margin: 0 auto 8px; }
.main-nav { display: flex; gap: 4px; }
.main-nav a { color: var(--ink); text-decoration: none; padding: .5em .8em; border-radius: 999px; font-weight: 500; }
.main-nav a:hover, .main-nav a[aria-current] { background: var(--blue-soft); }
.main-nav a[aria-current] { color: var(--accent-ink); }
.header-actions { display: flex; align-items: center; gap: 6px; }
.cart-link { position: relative; color: var(--ink); padding: 8px; display: inline-flex; }
.badge { position: absolute; top: 0; right: -2px; background: var(--accent); color: #fff; font-size: .7rem; font-weight: 700; min-width: 19px; height: 19px; border-radius: 99px; display: grid; place-items: center; padding: 0 4px; }
.menu-btn { display: none; background: none; border: 0; width: 40px; height: 40px; cursor: pointer; padding: 10px 8px; }
.menu-btn span { display: block; height: 2px; background: var(--ink); margin: 6px 0; transition: transform .2s; }
@media (max-width: 860px) {
  .menu-btn { display: block; }
  .main-nav { position: absolute; top: 80px; left: 0; right: 0; flex-direction: column; background: var(--paper); border-bottom: 1px solid var(--line); padding: 8px 16px 16px; display: none; }
  .main-nav.open { display: flex; }
  .main-nav a { padding: .8em .6em; border-radius: 8px; }
}

/* Secciones */
.section { padding: clamp(48px, 8vw, 96px) 0; }
.section-alt { background: var(--blue-soft); }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 16px; margin-bottom: 28px; flex-wrap: wrap; }
.section-head h2 { margin: 0; }
.page-head { padding: clamp(36px, 6vw, 64px) 0 12px; }
.page-head p { max-width: 640px; font-size: 1.1rem; }

/* Hero */
.hero { padding: clamp(40px, 7vw, 88px) 0; }
.hero-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(24px, 5vw, 64px); align-items: center; }
.hero h1 em { font-style: normal; background: linear-gradient(transparent 58%, var(--pink) 58%, var(--pink) 88%, transparent 88%); padding: 0 .08em; }
.hero p.lead { font-size: 1.18rem; color: var(--ink-2); max-width: 520px; }
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 1.4em; }
.hero-art { position: relative; aspect-ratio: 1 / .95; }
.hero-art img { position: absolute; border-radius: 18px; box-shadow: var(--shadow); object-fit: cover; }
.hero-art .a1 { width: 58%; left: 0; top: 6%; transform: rotate(-4deg); }
.hero-art .a2 { width: 52%; right: 0; top: 0; transform: rotate(5deg); }
.hero-art .a3 { width: 50%; left: 26%; bottom: 0; transform: rotate(-1deg); }
.hero-note { position: absolute; right: 2%; bottom: 10%; background: var(--card); padding: .7em 1em; border-radius: 12px; box-shadow: var(--shadow); font-family: var(--serif); font-style: italic; transform: rotate(3deg); max-width: 210px; font-size: .95rem; }
@media (max-width: 820px) { .hero-grid { grid-template-columns: 1fr; } .hero-art { max-width: 460px; width: 100%; margin: 0 auto; } }

.perks { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; padding: 22px 0; border-block: 1px solid var(--line); }
.perk { display: flex; gap: 12px; align-items: center; font-size: .98rem; }
.perk b { display: block; font-family: var(--serif); font-size: 1.05rem; }
.perk-ico { width: 42px; height: 42px; flex: none; border-radius: 50%; background: var(--blue-soft); display: grid; place-items: center; color: var(--accent); }
@media (max-width: 720px) { .perks { grid-template-columns: 1fr; } }

/* Tarjetas de producto */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 22px; }
.card { background: var(--card); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); display: flex; flex-direction: column; text-decoration: none; color: inherit; transition: transform .18s; }
.card:hover { transform: translateY(-3px); }
.card-img { aspect-ratio: 1 / .95; background: var(--paper-2); position: relative; }
.card-img img { width: 100%; height: 100%; object-fit: cover; }
.card-body { padding: 14px 16px 18px; display: flex; flex-direction: column; gap: 4px; flex: 1; }
.card-title { font-family: var(--serif); font-size: 1.08rem; font-weight: 600; }
.card-cat { font-size: .8rem; color: var(--ink-2); text-transform: uppercase; letter-spacing: .08em; }
.price { font-weight: 700; font-size: 1.05rem; margin-top: auto; padding-top: 6px; }
.price s { color: var(--ink-2); font-weight: 400; font-size: .9em; margin-left: .4em; }
.tag { position: absolute; top: 12px; left: 12px; background: var(--ink); color: var(--paper); font-size: .72rem; font-weight: 700; padding: .35em .7em; border-radius: 99px; letter-spacing: .04em; }
.tag-sale { background: var(--sage); }
.tag-custom { background: var(--sage); top: auto; bottom: 12px; }

/* Tienda */
.shop-bar { display: flex; gap: 12px; align-items: center; justify-content: space-between; flex-wrap: wrap; margin-bottom: 24px; }
.pills { display: flex; gap: 8px; flex-wrap: wrap; }
.pill { padding: .5em 1em; border-radius: 99px; background: var(--card); text-decoration: none; color: var(--ink); font-size: .93rem; border: 1px solid var(--line); }
.pill[aria-current] { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.shop-search { display: flex; gap: 8px; }
.shop-search input { width: 200px; padding: .55em .8em; }
.shop-search select { width: auto; padding: .55em .8em; }

/* Producto */
.product { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(24px, 5vw, 56px); padding: 36px 0 64px; }
.product-img { border-radius: 18px; overflow: hidden; background: var(--paper-2); box-shadow: var(--shadow); aspect-ratio: 1 / .95; }
.product-img img { width: 100%; height: 100%; object-fit: cover; }
.product .price { font-size: 1.6rem; }
.qty { display: inline-flex; align-items: center; border: 1.5px solid var(--line); border-radius: 99px; background: #fff; }
.qty button { background: none; border: 0; width: 40px; height: 44px; font-size: 1.2rem; cursor: pointer; color: var(--ink); }
.qty input { width: 46px; border: 0; text-align: center; padding: 0; box-shadow: none; }
.buy-row { display: flex; gap: 12px; align-items: center; margin: 1.2em 0; flex-wrap: wrap; }
.stock-low { color: var(--accent-ink); font-weight: 700; font-size: .92rem; }
.breadcrumb { font-size: .9rem; color: var(--ink-2); padding-top: 24px; } .breadcrumb a { color: var(--ink-2); }
.notes-box { background: var(--pink-soft); border-left: 3px solid var(--pink); padding: .9em 1.1em; border-radius: 0 10px 10px 0; font-size: .95rem; }
@media (max-width: 780px) { .product { grid-template-columns: 1fr; } }

/* Libro del mes */
.botm { display: grid; grid-template-columns: 300px 1fr; gap: clamp(24px, 5vw, 64px); align-items: center; }
.botm-cover { position: relative; }
.botm-cover img { border-radius: 6px 14px 14px 6px; box-shadow: 0 2px 4px rgba(0,0,0,.08), 18px 24px 40px rgba(43,36,32,.22); aspect-ratio: 2 / 3; object-fit: cover; width: 100%; }
.botm-month { position: absolute; top: -14px; left: -14px; background: var(--sage); color: #fff; font: 700 .8rem/1 var(--sans); padding: .7em 1em; border-radius: 99px; letter-spacing: .06em; text-transform: uppercase; }
.botm .author { font-family: var(--serif); font-style: italic; font-size: 1.2rem; color: var(--ink-2); margin-top: -.3em; }
.meeting { display: flex; gap: 14px; align-items: center; background: var(--card); border-radius: 12px; padding: 12px 16px; margin: 1.2em 0; box-shadow: var(--shadow); }
.meeting-date { text-align: center; background: var(--ink); color: var(--paper); border-radius: 10px; padding: 6px 12px; line-height: 1.1; }
.meeting-date b { display: block; font: 700 1.5rem/1 var(--serif); }
.meeting-date small { font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; }
.questions { counter-reset: q; list-style: none; padding: 0; }
.questions li { counter-increment: q; position: relative; padding: .7em 0 .7em 2.6em; border-bottom: 1px dashed var(--line); }
.questions li::before { content: counter(q); position: absolute; left: 0; top: .6em; width: 1.8em; height: 1.8em; border-radius: 50%; background: var(--paper-2); display: grid; place-items: center; font: 700 .9rem/1 var(--serif); color: var(--accent); }
.archive { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 20px; }
.archive a { text-decoration: none; color: inherit; font-size: .9rem; }
.archive img { border-radius: 4px 10px 10px 4px; aspect-ratio: 2/3; object-fit: cover; box-shadow: var(--shadow); margin-bottom: 8px; width: 100%; }
@media (max-width: 760px) { .botm { grid-template-columns: 1fr; } .botm-cover { max-width: 240px; } }

/* Reseñas */
.stars { color: var(--gold); letter-spacing: 2px; } .stars .off { color: #dcdfe2; }
.reviews { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 18px; }
.review { background: var(--card); border-radius: var(--radius); padding: 18px 20px; box-shadow: var(--shadow); }
.review h4 { font-family: var(--serif); margin: .3em 0; font-size: 1.05rem; }
.review p { font-size: .97rem; margin-bottom: .6em; }
.review .who { font-size: .85rem; color: var(--ink-2); }
.review .on-book { font-size: .8rem; color: var(--sage); font-weight: 700; }
.star-input { display: inline-flex; flex-direction: row-reverse; gap: 2px; }
.star-input input { position: absolute; opacity: 0; width: 1px; }
.star-input label { font-size: 1.8rem; color: #dcdfe2; cursor: pointer; margin: 0; line-height: 1; }
.star-input input:checked ~ label, .star-input label:hover, .star-input label:hover ~ label { color: var(--gold); }
.star-input input:focus-visible + label { outline: 2px solid var(--accent); border-radius: 4px; }
.google-box { display: flex; align-items: center; gap: 18px; background: var(--card); border-radius: var(--radius); padding: 18px 22px; box-shadow: var(--shadow); flex-wrap: wrap; justify-content: space-between; }
.google-score { font: 700 2.2rem/1 var(--serif); }

/* Panel / formularios en tarjeta */
.panel { background: var(--card); border-radius: var(--radius); padding: clamp(18px, 3vw, 30px); box-shadow: var(--shadow); }
.two-col { display: grid; grid-template-columns: 1.4fr 1fr; gap: 28px; align-items: start; }
@media (max-width: 860px) { .two-col { grid-template-columns: 1fr; } }

/* Concursos */
.contest-hero { display: grid; grid-template-columns: 1fr 1fr; gap: 0; background: var(--ink); color: var(--paper); border-radius: 22px; overflow: hidden; }
.contest-hero .txt { padding: clamp(24px, 4vw, 48px); }
.contest-hero h2, .contest-hero h3 { color: var(--paper); }
.contest-hero .eyebrow { color: var(--pink); }
.contest-hero img { width: 100%; height: 100%; object-fit: cover; min-height: 260px; }
.countdown { display: flex; gap: 10px; margin: 1.2em 0; }
.countdown div { background: rgba(255,255,255,.1); border-radius: 10px; padding: 8px 12px; text-align: center; min-width: 62px; }
.countdown b { display: block; font: 700 1.6rem/1 var(--serif); }
.countdown small { font-size: .7rem; text-transform: uppercase; letter-spacing: .1em; opacity: .75; }
.panel .countdown div { background: var(--paper-2); }
.req { list-style: none; padding: 0; } .req li { padding: .45em 0 .45em 1.9em; position: relative; }
.req li::before { content: '✓'; position: absolute; left: 0; top: .4em; width: 1.35em; height: 1.35em; border-radius: 50%; background: var(--accent); color: #fff; font-size: .78rem; display: grid; place-items: center; }
.ref-box { background: var(--blue-soft); border: 2px dashed var(--blue); border-radius: 12px; padding: 16px; }
.ref-box input { font-family: ui-monospace, monospace; font-size: .9rem; }
.copy-row { display: flex; gap: 8px; }
.winner { display: inline-block; background: var(--gold); color: #fff; padding: .3em .8em; border-radius: 99px; font-weight: 700; font-size: .85rem; }
@media (max-width: 760px) { .contest-hero { grid-template-columns: 1fr; } .contest-hero img { max-height: 240px; } }

/* Carrito */
.cart-table { width: 100%; border-collapse: collapse; }
.cart-line { display: grid; grid-template-columns: 76px 1fr auto; gap: 14px; align-items: center; padding: 14px 0; border-bottom: 1px solid var(--line); }
.cart-line img { width: 76px; height: 72px; object-fit: cover; border-radius: 10px; }
.cart-line .custom { font-size: .88rem; color: var(--sage); }
.cart-line .lt { text-align: right; font-weight: 700; }
.linkbtn { background: none; border: 0; color: var(--ink-2); text-decoration: underline; cursor: pointer; font: inherit; font-size: .85rem; padding: 0; }
.sum-row { display: flex; justify-content: space-between; padding: .4em 0; }
.sum-total { font-size: 1.25rem; font-weight: 700; border-top: 1px solid var(--line); margin-top: .4em; padding-top: .7em; }
.ship-bar { background: var(--paper-2); border-radius: 99px; height: 8px; overflow: hidden; margin: .5em 0 .3em; }
.ship-bar span { display: block; height: 100%; background: var(--blue); border-radius: 99px; }
.pay-opt { display: flex; gap: 12px; align-items: flex-start; border: 1.5px solid var(--line); border-radius: 12px; padding: 12px 14px; margin-bottom: 10px; cursor: pointer; background: #fff; font-weight: 400; }
.pay-opt input { width: auto; margin-top: .35em; }
.pay-opt:has(input:checked) { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(130,196,220,.3); }
.pay-opt b { display: block; }
.coupon-row { display: flex; gap: 8px; }
.empty { text-align: center; padding: 60px 0; }

/* Newsletter */
.nl-band { background: var(--pink-soft); color: var(--ink); border: 1.5px solid var(--pink); border-radius: 22px; padding: clamp(28px, 5vw, 56px); display: grid; grid-template-columns: 1.2fr 1fr; gap: 24px; align-items: center; }
.nl-band h2 { color: var(--ink); }
.nl-band .newsletter input { border-color: var(--pink); }
.nl-band .btn { background: var(--ink); } .nl-band .btn:hover { background: var(--accent); }
.newsletter { display: flex; gap: 8px; }
@media (max-width: 760px) { .nl-band { grid-template-columns: 1fr; } }

/* Pasos comunidad */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; counter-reset: s; }
.step { background: var(--card); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow); counter-increment: s; }
.step::before { content: counter(s, decimal-leading-zero); font: 700 2rem/1 var(--serif); color: var(--accent); display: block; margin-bottom: .4em; }
@media (max-width: 860px) { .steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .steps { grid-template-columns: 1fr; } }
.leader { display: flex; justify-content: space-between; padding: .6em 0; border-bottom: 1px dashed var(--line); }

/* Footer */
.site-footer { background: var(--ink); color: #e8e8e8; margin-top: 40px; padding: 56px 0 24px; }
.site-footer a { color: var(--pink); }
.site-footer h3 { color: var(--paper); font-size: 1.05rem; }
.site-footer .muted { color: #b9b9b9; }
.logo-foot span { color: var(--paper); }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1.3fr; gap: 32px; }
.socials { display: flex; gap: 14px; flex-wrap: wrap; font-size: .93rem; }
.foot-bottom { border-top: 1px solid rgba(255,255,255,.1); margin-top: 36px; padding-top: 18px; font-size: .85rem; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; } }
.wa-float { position: fixed; right: 18px; bottom: 18px; width: 56px; height: 56px; border-radius: 50%; background: #1f8f4e; color: #fff; display: grid; place-items: center; box-shadow: 0 6px 20px rgba(0,0,0,.25); z-index: 40; }
.wa-float:hover { background: #17733e; }

.prose { max-width: 720px; } .prose h2 { margin-top: 1.6em; font-size: 1.5rem; }
.order-box { max-width: 640px; margin: 40px auto; }
.status { display: inline-block; padding: .3em .8em; border-radius: 99px; font-size: .85rem; font-weight: 700; background: var(--paper-2); }
.status-pagado, .status-entregado { background: #dfeadb; color: #2f4a2b; }
.status-cancelado { background: #f7e1dc; color: #7a2b1c; }

/* Toques del logo: estrellitas y flores */
.hero { background: radial-gradient(circle at 85% 20%, var(--blue-soft) 0, transparent 40%), radial-gradient(circle at 10% 90%, var(--pink-soft) 0, transparent 35%); }
.eyebrow::before { content: '✦ '; color: var(--blue); }

/* Galería de producto */
.thumbs { display: flex; gap: 10px; margin-top: 12px; flex-wrap: wrap; }
.thumb { width: 72px; height: 68px; padding: 0; border: 2px solid transparent; border-radius: 10px; overflow: hidden; cursor: pointer; background: var(--paper-2); }
.thumb img { width: 100%; height: 100%; object-fit: cover; }
.thumb[aria-current] { border-color: var(--accent); }