/* ============================================================
   Da Vinci Pinturerías — diseño v2 (moderno, color como protagonista)
   ============================================================ */
:root {
  --azul: #1475CD;
  --azul-osc: #0E5BA5;
  --azul-cl: #E6F0FB;
  --tinta: #0E1620;
  --gris: #5E6878;
  --linea: #E4E6EB;
  --papel: #F6F4EF;
  --blanco: #FFFFFF;
  --magenta: #E6007E;
  --naranja: #FF7A00;
  --amarillo: #FFC400;
  --verde: #2BB673;
  --celeste: #00A3E0;
  --rojo: #D62828;
  --r-lg: 28px;
  --r-md: 20px;
  --sombra: 0 18px 50px rgba(14, 22, 32, .10);
  --f-titulo: "Bricolage Grotesque", "Segoe UI", sans-serif;
  --f-texto: "Onest", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--f-texto); color: var(--tinta); background: var(--papel); line-height: 1.55; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; }
.wrap { width: min(1220px, 100% - 44px); margin-inline: auto; }
h1, h2, h3, h4 { font-family: var(--f-titulo); line-height: 1.02; letter-spacing: -.035em; font-weight: 800; }
:focus-visible { outline: 3px solid var(--tinta); outline-offset: 3px; }

/* ---------- Encabezado flotante ---------- */
#site-header { position: sticky; top: 0; z-index: 60; height: 88px; display: flex; align-items: center; pointer-events: none; }
.pill { pointer-events: auto; display: flex; align-items: center; gap: 18px; background: rgba(255,255,255,.82); backdrop-filter: blur(16px) saturate(1.4); -webkit-backdrop-filter: blur(16px) saturate(1.4); border: 1px solid rgba(255,255,255,.7); border-radius: 999px; padding: 8px 10px 8px 10px; box-shadow: 0 10px 40px rgba(14,22,32,.14); }
.logo { display: block; line-height: 0; flex: none; }
.logo-img { height: 44px; width: auto; border-radius: 999px; display: block; }
.nav { display: flex; gap: 2px; margin-inline: auto; }
.nav a { padding: 9px 16px; border-radius: 999px; font-weight: 600; font-size: .94rem; color: var(--gris); transition: .2s; }
.nav a:hover { color: var(--tinta); background: rgba(14,22,32,.06); }
.nav a[aria-current="page"] { color: #fff; background: var(--tinta); }
.buscador { display: flex; align-items: center; background: rgba(14,22,32,.06); border-radius: 999px; padding-left: 14px; }
.buscador input { border: 0; background: transparent; padding: 10px 6px; font: inherit; font-size: .92rem; width: 170px; outline: none; }
.buscador button { border: 0; background: var(--tinta); color: #fff; width: 38px; height: 38px; border-radius: 50%; cursor: pointer; font-size: 1.05rem; margin: 3px; transition: .2s; }
.buscador button:hover { background: var(--azul); }

/* ---------- Botones ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 14px 26px; border-radius: 999px; border: 2px solid var(--tinta); background: var(--tinta); color: #fff; font: 700 .96rem var(--f-texto); cursor: pointer; transition: transform .2s, background .2s, color .2s, border-color .2s; white-space: nowrap; }
.btn:hover { transform: translateY(-2px); background: var(--azul); border-color: var(--azul); }
.btn-sec { background: transparent; color: var(--tinta); }
.btn-sec:hover { background: var(--tinta); border-color: var(--tinta); color: #fff; }
.btn-wa { background: #17B35A; border-color: #17B35A; }
.btn-wa:hover { background: #119A4C; border-color: #119A4C; }
.btn-sm { padding: 9px 18px; font-size: .88rem; }

/* ---------- Hero con abanico de colores ---------- */
.hero { --hero: #1475CD; --fg: #fff; --fg2: rgba(255,255,255,.84);
  background-color: var(--hero);
  background-image: radial-gradient(900px 560px at 80% 15%, rgba(255,255,255,.22), transparent 65%), radial-gradient(700px 500px at 0% 100%, rgba(0,0,0,.14), transparent 70%);
  color: var(--fg); margin-top: -88px; padding: 150px 0 150px; position: relative; overflow: hidden;
  transition: background-color .6s ease, color .35s ease; }
.hero[data-tone="claro"] { --fg: #0E1620; --fg2: rgba(14,22,32,.78); }
.hero-in { display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 30px; }
.kicker { display: inline-flex; align-items: center; gap: 10px; font: 700 .78rem var(--f-texto); letter-spacing: .16em; text-transform: uppercase; color: var(--fg); margin-bottom: 22px; padding: 7px 14px; border-radius: 999px; background: color-mix(in srgb, var(--fg) 14%, transparent); }
.hero h1 { font-size: clamp(3rem, 7.2vw, 6.2rem); margin-bottom: 24px; letter-spacing: -.045em; }
.hero h1 em { font-style: normal; box-shadow: inset 0 -.17em 0 color-mix(in srgb, var(--fg) 30%, transparent); }
.hero p.lead { color: var(--fg2); max-width: 46ch; font-size: 1.15rem; margin-bottom: 32px; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; }
.btn-hero { background: var(--fg); color: var(--hero); border-color: var(--fg); transition: transform .2s, background-color .6s, color .6s; }
.btn-hero:hover { background: var(--fg); border-color: var(--fg); transform: translateY(-3px) scale(1.02); }
.btn-hero-sec { background: transparent; color: var(--fg); border-color: color-mix(in srgb, var(--fg) 45%, transparent); }
.btn-hero-sec:hover { background: color-mix(in srgb, var(--fg) 14%, transparent); border-color: var(--fg); }

.fan-wrap { display: grid; justify-items: center; gap: 54px; }
.fan { position: relative; width: min(100%, 440px); height: 400px; }
.sw { position: absolute; left: 50%; bottom: 0; width: 100px; height: 350px; margin-left: -50px; border: 0; cursor: pointer;
  border-radius: 50px 50px 14px 14px; background: var(--c);
  box-shadow: 0 14px 34px rgba(0,0,0,.22), inset 0 0 0 3px rgba(255,255,255,.28);
  transform-origin: 50% 100%; transform: rotate(var(--r));
  transition: transform .45s cubic-bezier(.2,.9,.2,1), filter .3s;
  animation: abrir 1s cubic-bezier(.2,.9,.2,1) backwards; animation-delay: calc(var(--i) * 45ms); }
.sw:hover { transform: rotate(var(--r)) translateY(-16px); }
.sw.on { transform: rotate(var(--r)) translateY(-30px); z-index: 10; box-shadow: 0 22px 44px rgba(0,0,0,.3), inset 0 0 0 4px rgba(255,255,255,.7); }
@keyframes abrir { from { transform: rotate(0deg); opacity: 0; } to { opacity: 1; } }
.fan-cap { font-size: .92rem; color: var(--fg2); text-align: center; }
.fan-cap b { color: var(--fg); font-weight: 700; }

/* ---------- Calculadora flotante (home) ---------- */
.calc-float-wrap { position: relative; z-index: 5; margin-top: -78px; }
.calc-float { background: #fff; border-radius: var(--r-lg); box-shadow: 0 28px 70px rgba(14,22,32,.18); padding: 24px 28px; display: flex; flex-wrap: wrap; gap: 18px 26px; align-items: center; }
.calc-float h2 { font-size: 1.6rem; }
.calc-float .sub { color: var(--gris); font-size: .92rem; margin-top: 4px; }
.calc-quick { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-left: auto; }
.calc-quick input, .calc-quick select { padding: 14px 18px; border-radius: 999px; border: 2px solid var(--linea); font: inherit; background: var(--papel); width: 150px; transition: .2s; }
.calc-quick select { width: 210px; }
.calc-quick input:focus, .calc-quick select:focus { outline: none; border-color: var(--azul); background: #fff; }
.calc-result { flex-basis: 100%; display: none; background: var(--azul-cl); border-radius: var(--r-md); padding: 16px 20px; font-size: .98rem; }
.calc-result.on { display: block; }
.calc-result a { color: var(--azul-osc); font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }

/* ---------- Secciones ---------- */
section.bloque { padding-block: 96px; }
.bloque.blanco { background: #fff; }
.bloque.oscuro { background: var(--tinta); color: #fff; }
.sec-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; margin-bottom: 40px; flex-wrap: wrap; }
.sec-head h2 { font-size: clamp(2.1rem, 4.4vw, 3.6rem); max-width: 18ch; }
.sec-head p { color: var(--gris); margin-top: 12px; max-width: 48ch; font-size: 1.05rem; }
.oscuro .sec-head p { color: #9FA9BA; }
.link-flecha { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; padding: 11px 20px; border-radius: 999px; background: var(--tinta); color: #fff; transition: .2s; }
.link-flecha::after { content: "→"; transition: transform .2s; }
.link-flecha:hover { background: var(--azul); }
.link-flecha:hover::after { transform: translateX(4px); }

/* Bento de categorías */
.bento { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 200px; gap: 16px; }
.tile { --c: var(--azul); position: relative; overflow: hidden; border-radius: var(--r-lg); padding: 26px; display: flex; flex-direction: column; justify-content: flex-end;
  background: color-mix(in srgb, var(--c) 15%, #fff); transition: transform .35s cubic-bezier(.2,.9,.2,1), box-shadow .35s; isolation: isolate; }
.tile::before { content: ""; position: absolute; z-index: -1; right: -60px; bottom: -70px; width: 230px; height: 230px; border-radius: 50%; background: var(--c); opacity: .9; transition: transform .5s cubic-bezier(.2,.9,.2,1); }
.tile:hover { transform: translateY(-6px); box-shadow: var(--sombra); }
.tile:hover::before { transform: scale(1.35); }
.tile h3 { font-size: clamp(1.3rem, 2vw, 1.8rem); max-width: 12ch; }
.tile span { font-size: .9rem; color: var(--tinta); opacity: .7; margin-top: 6px; font-weight: 500; }
.tile .flecha { position: absolute; top: 20px; right: 20px; width: 42px; height: 42px; border-radius: 50%; background: #fff; display: grid; place-items: center; font-weight: 700; transition: .3s; }
.tile:hover .flecha { background: var(--tinta); color: #fff; transform: rotate(-45deg); }
.tile:nth-child(1) { grid-column: span 2; grid-row: span 2; }
.tile:nth-child(1) h3 { font-size: clamp(2rem, 3.6vw, 3.2rem); }
.tile:nth-child(1)::before { width: 380px; height: 380px; right: -110px; bottom: -130px; }
.tile:nth-child(2) { grid-column: span 2; }
.tile:nth-child(n+3)::before { width: 120px; height: 120px; right: -34px; bottom: -40px; }
.tile:nth-child(n+3) h3 { font-size: 1.2rem; max-width: none; overflow-wrap: anywhere; }
.tile:nth-child(n+3) span { position: relative; }

/* Marquesina de marcas */
.marquee { overflow: hidden; padding-block: 34px; background: var(--tinta); color: #fff; }
.marquee-track { display: flex; gap: 56px; width: max-content; animation: deslizar 32s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee a { font: 800 clamp(2.6rem, 6vw, 4.6rem) var(--f-titulo); letter-spacing: -.04em; display: inline-flex; align-items: center; gap: 56px; white-space: nowrap; transition: color .2s; }
.marquee a:hover { color: var(--amarillo); }
.marquee a::after { content: "✺"; font-size: .55em; color: var(--c, var(--amarillo)); }
@keyframes deslizar { to { transform: translateX(-50%); } }

/* Productos */
.grid-prod { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.card { --c: var(--azul); background: #fff; border-radius: var(--r-md); overflow: hidden; display: flex; flex-direction: column; transition: transform .3s cubic-bezier(.2,.9,.2,1), box-shadow .3s; }
.card:hover { box-shadow: var(--sombra); transform: translateY(-6px); }
.card-img { aspect-ratio: 1; background: color-mix(in srgb, var(--c) 8%, #fff); display: grid; place-items: center; position: relative; margin: 8px; border-radius: 14px; overflow: hidden; }
.card-img img { width: 100%; height: 100%; object-fit: contain; padding: 14px; mix-blend-mode: multiply; }
.ph { width: 42%; opacity: .9; }
.abanico { overflow: visible; }
.ph .abanico { width: 100%; height: auto; }
.tag { position: absolute; top: 10px; left: 10px; font: 700 .68rem var(--f-texto); letter-spacing: .08em; text-transform: uppercase; padding: 5px 10px; border-radius: 999px; }
.tag-ej { background: var(--amarillo); color: var(--tinta); }
.tag-agotado { background: var(--tinta); color: #fff; left: auto; right: 10px; }
.card-body { padding: 10px 18px 20px; display: flex; flex-direction: column; gap: 4px; flex: 1; }
.card-marca { font: 700 .72rem var(--f-texto); letter-spacing: .14em; text-transform: uppercase; color: var(--azul-osc); }
.card h3 { font-size: 1.1rem; font-weight: 700; letter-spacing: -.02em; line-height: 1.2; }
.card-cat { font-size: .82rem; color: var(--gris); }
.card-pie { margin-top: auto; padding-top: 14px; display: flex; justify-content: space-between; align-items: center; }
.card-pie strong { font: 800 1.4rem var(--f-titulo); letter-spacing: -.03em; }
.card .btn-sm { width: 42px; height: 42px; padding: 0; font-size: 0; border-radius: 50%; }
.card .btn-sm::before { content: "→"; font-size: 1.1rem; }

/* Sucursales */
.sucs { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.suc { background: #172230; border-radius: var(--r-lg); padding: 26px; display: grid; grid-template-columns: 220px 1fr; gap: 24px; align-items: center; transition: transform .3s, background .3s; }
.suc:hover { transform: translateY(-5px); background: #1C2A3B; }
.suc-logo { width: 100%; border-radius: 16px; }
.suc h3 { font-size: 1.9rem; margin-bottom: 6px; }
.suc p { color: #9FA9BA; margin-bottom: 16px; }
.suc .btn { background: #fff; color: var(--tinta); border-color: #fff; }
.suc .btn:hover { background: var(--amarillo); border-color: var(--amarillo); }

/* ---------- Tienda ---------- */
.page-head { padding: 34px 0 6px; }
.page-head h1 { font-size: clamp(2.4rem, 5.5vw, 4.6rem); letter-spacing: -.045em; }
.page-head p { color: var(--gris); margin-top: 12px; font-size: 1.08rem; }
.tienda { display: block; padding-block: 28px 100px; }
.filtros { display: flex; flex-wrap: wrap; gap: 14px 30px; align-items: flex-start; margin-bottom: 26px; padding: 18px 22px; background: #fff; border-radius: var(--r-md); }
.filtros > div { display: flex; flex-direction: column; gap: 9px; }
.filtros h4 { font: 700 .72rem var(--f-texto); letter-spacing: .16em; text-transform: uppercase; color: var(--gris); }
.filtros > div > div { display: flex; flex-wrap: wrap; gap: 8px; }
.filtros label { position: relative; padding: 9px 16px; border-radius: 999px; background: var(--papel); font-size: .9rem; font-weight: 600; cursor: pointer; transition: .2s; display: inline-flex; }
.filtros label:hover { background: var(--azul-cl); }
.filtros label:has(input:checked) { background: var(--tinta); color: #fff; }
.filtros label:has(input:focus-visible) { outline: 3px solid var(--azul); outline-offset: 2px; }
.filtros input[type=radio] { position: absolute; opacity: 0; pointer-events: none; }
.filtros select { padding: 10px 16px; border-radius: 999px; border: 0; background: var(--papel); font: 600 .9rem var(--f-texto); }
.tienda-top { margin-bottom: 18px; color: var(--gris); font-size: .95rem; font-weight: 500; }
.tienda .grid-prod { grid-template-columns: repeat(4, 1fr); }
.vacio { padding: 60px 20px; text-align: center; color: var(--gris); border: 2px dashed var(--linea); border-radius: var(--r-md); background: #fff; }

/* ---------- Producto ---------- */
.prod { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; padding-block: 24px 90px; align-items: start; }
.prod-img { background: #fff; border-radius: var(--r-lg); aspect-ratio: 1; display: grid; place-items: center; overflow: hidden; }
.prod-img img { width: 100%; height: 100%; object-fit: contain; padding: 28px; }
.prod-img .ph { width: 34%; }
.migas { font-size: .88rem; color: var(--gris); margin-bottom: 16px; }
.migas a { color: var(--azul-osc); font-weight: 600; }
.prod h1 { font-size: clamp(2.1rem, 4vw, 3.3rem); margin: 10px 0 16px; }
.prod-precio { font: 800 2.8rem var(--f-titulo); letter-spacing: -.04em; margin-bottom: 6px; }
.prod-stock { color: #12915A; font-weight: 700; font-size: .92rem; margin-bottom: 20px; }
.prod-stock.no { color: var(--magenta); }
.prod-acc { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 28px; }
.aviso { font-size: .86rem; color: var(--gris); background: #fff; border-radius: 14px; padding: 12px 16px; margin-bottom: 20px; }
.calc-box { background: #fff; border-radius: var(--r-lg); padding: 24px; box-shadow: var(--sombra); }
.calc-box h3 { font-size: 1.35rem; margin-bottom: 6px; }
.calc-box > p { color: var(--gris); font-size: .9rem; margin-bottom: 16px; }
.calc-box .fila { display: flex; gap: 12px; flex-wrap: wrap; align-items: end; }
.fld { display: flex; flex-direction: column; gap: 6px; flex: 1 1 110px; }
.fld label { font: 700 .72rem var(--f-texto); letter-spacing: .1em; text-transform: uppercase; color: var(--gris); }
.fld input, .fld select { padding: 13px 16px; border: 2px solid var(--linea); border-radius: 14px; font: inherit; background: var(--papel); width: 100%; transition: .2s; }
.fld input:focus, .fld select:focus { outline: none; border-color: var(--azul); background: #fff; }
.res { margin-top: 16px; background: var(--azul-cl); border-radius: 18px; padding: 16px 18px; display: none; }
.res.on { display: block; }
.res .big { font: 800 2rem var(--f-titulo); color: var(--azul-osc); letter-spacing: -.03em; }
.res small { display: block; color: var(--gris); margin-top: 6px; }

/* ---------- Calculadora (página) ---------- */
.calc-page { display: grid; grid-template-columns: 1.1fr .9fr; gap: 28px; padding-block: 28px 100px; align-items: start; }
.panel { background: #fff; border-radius: var(--r-lg); padding: 30px; }
.panel h2 { font-size: 1.5rem; margin-bottom: 18px; }
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.form-grid .full { grid-column: 1 / -1; }
.chk { display: flex; align-items: center; gap: 10px; font-size: .96rem; font-weight: 500; }
.chk input { accent-color: var(--azul); width: 18px; height: 18px; }
.sug-lista { display: grid; gap: 12px; margin-top: 8px; }
.sug { display: flex; gap: 14px; align-items: center; border-radius: 16px; padding: 10px; background: var(--papel); transition: .2s; }
.sug:hover { background: var(--azul-cl); transform: translateX(3px); }
.sug img, .sug .mini { width: 58px; height: 58px; object-fit: contain; background: #fff; border-radius: 12px; flex: none; display: grid; place-items: center; }
.sug .mini .abanico { width: 60%; height: auto; }
.sug b { display: block; font-size: .96rem; line-height: 1.25; }
.sug span { font-size: .84rem; color: var(--gris); }
.tabs { display: flex; gap: 6px; margin-bottom: 20px; background: var(--papel); padding: 5px; border-radius: 999px; }
.tabs button { flex: 1; padding: 11px; border-radius: 999px; border: 0; background: transparent; font: 700 .92rem var(--f-texto); cursor: pointer; color: var(--gris); transition: .2s; }
.tabs button.on { background: var(--tinta); color: #fff; }

/* ---------- Pie ---------- */
footer { background: var(--tinta); color: #9FA9BA; padding-top: 72px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.3fr; gap: 40px; padding-bottom: 54px; }
.foot-logo { height: 58px; width: auto; border-radius: 999px; display: block; }
footer h4 { color: #fff; font: 700 .76rem var(--f-texto); letter-spacing: .18em; text-transform: uppercase; margin-bottom: 18px; }
footer li { margin-bottom: 10px; font-size: .95rem; }
footer li span { color: #6E7A8F; font-size: .84rem; }
footer a { transition: color .2s; }
footer a:hover { color: #fff; }
.foot-note { margin-top: 18px; font-size: .95rem; max-width: 32ch; }
.foot-base { border-top: 1px solid rgba(255,255,255,.1); padding-block: 22px; font-size: .84rem; color: #6E7A8F; }

/* ---------- Responsive ---------- */
@media (max-width: 1020px) {
  .hero-in { grid-template-columns: 1fr; }
  .fan { height: 340px; width: min(100%, 380px); }
  .sw { width: 84px; height: 290px; margin-left: -42px; border-radius: 42px 42px 12px 12px; }
  .hero { padding-bottom: 130px; }
  .bento { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 180px; }
  .tile:nth-child(n) { grid-column: span 1; grid-row: span 1; }
  .tile:nth-child(1) { grid-column: span 2; grid-row: span 2; }
  .tile:nth-child(8) { grid-column: span 2; }
  .grid-prod, .tienda .grid-prod { grid-template-columns: repeat(2, 1fr); }
  .prod, .calc-page { grid-template-columns: 1fr; gap: 28px; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .nav { display: none; }
  .pill { justify-content: space-between; }
  .sucs { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
  section.bloque { padding-block: 64px; }
  .fan { height: 270px; width: 100%; }
  .sw { width: 64px; height: 230px; margin-left: -32px; border-radius: 32px 32px 10px 10px; }
  .fan-wrap { gap: 40px; }
  .grid-prod, .tienda .grid-prod, .foot-grid { grid-template-columns: 1fr; }
  .bento { grid-template-columns: 1fr; grid-auto-rows: 150px; }
  .tile:nth-child(n) { grid-column: span 1; grid-row: span 1; }
  .tile:nth-child(1) { grid-row: span 2; }
  .calc-quick { margin-left: 0; width: 100%; }
  .calc-quick input, .calc-quick select, .calc-quick .btn { width: 100%; }
  .form-grid { grid-template-columns: 1fr; }
  .suc { grid-template-columns: 1fr; }
  .buscador input { width: 100px; }
  .pill .btn-wa { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .marquee-track, .sw { animation: none; }
  * { transition: none !important; }
}

/* El título largo de la última categoría se parte en dos líneas para no tocar el círculo */
.tile:nth-child(8) h3 { max-width: 12ch; }