:root {
  --ivory: #F4EFE7;
  --espresso: #302820;
  --taupe: #8A7A6A;
  --champagne: #B89A68;
  --cocoa: #665348;
  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "Montserrat", system-ui, sans-serif;
  --ease: cubic-bezier(.22, .61, .36, 1);
  --gutter: clamp(20px, 6vw, 96px);
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--ivory); color: var(--espresso); font-family: var(--sans); font-weight: 300; line-height: 1.7; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { max-width: 100%; display: block; }
h1, h2, h3, p, ol { margin: 0; padding: 0; }
section { padding: clamp(80px, 14vw, 180px) var(--gutter); }

.eyebrow { font-size: .72rem; letter-spacing: .32em; text-transform: uppercase; color: var(--taupe); margin-bottom: 1.5rem; }
.display { font-family: var(--serif); font-weight: 300; font-size: clamp(4rem, 16vw, 11rem); line-height: .95; letter-spacing: .06em; }
.title { font-family: var(--serif); font-weight: 400; font-size: clamp(1.8rem, 5vw, 3.4rem); line-height: 1.15; }
.lede { font-family: var(--serif); font-size: clamp(1.2rem, 2.6vw, 1.7rem); max-width: 34ch; color: var(--cocoa); margin-top: 2rem; }

.btn { display: inline-block; font-size: .78rem; letter-spacing: .24em; text-transform: uppercase; text-decoration: none; padding: 1.05rem 2.2rem; border: 1px solid var(--espresso); background: var(--espresso); color: var(--ivory); transition: background .6s var(--ease), color .6s var(--ease), letter-spacing .6s var(--ease); }
.btn:hover, .btn:focus-visible { background: transparent; color: var(--espresso); letter-spacing: .3em; }
.btn--ghost { background: transparent; color: var(--espresso); }
.btn--ghost:hover, .btn--ghost:focus-visible { background: var(--espresso); color: var(--ivory); }
.link { color: var(--cocoa); font-size: .8rem; letter-spacing: .2em; text-transform: uppercase; text-decoration: none; border-bottom: 1px solid var(--champagne); padding-bottom: 2px; }
.footer { text-align: center; padding: 3rem var(--gutter); font-size: .7rem; letter-spacing: .2em; color: var(--taupe); text-transform: uppercase; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  [data-reveal] { opacity: 1 !important; transform: none !important; }
}

[data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity 1.4s var(--ease), transform 1.4s var(--ease); }
[data-reveal].is-in { opacity: 1; transform: none; }

.topbar { position: fixed; inset: 0 0 auto 0; z-index: 10; display: flex; justify-content: space-between; align-items: center; padding: 1rem var(--gutter); mix-blend-mode: multiply; }
.topbar__link { font-size: .72rem; letter-spacing: .3em; color: var(--espresso); text-decoration: none; }

.hero { min-height: 100svh; display: grid; place-content: center; justify-items: center; gap: 2.5rem; text-align: center; position: relative; padding-top: 6rem; }
.hero__logo { width: min(88vw, 900px); mix-blend-mode: multiply; animation: heroIn 2.6s var(--ease) both; }
.hero__cta { animation: fade 1.6s 1.8s var(--ease) both; }
.hero__scroll { position: absolute; bottom: 2rem; left: 50%; width: 1px; height: 56px; background: linear-gradient(var(--champagne), transparent); animation: drip 2.6s 2.4s ease-in-out infinite; }
@keyframes heroIn { from { opacity: 0; clip-path: inset(100% 0 0 0); transform: scale(1.03); } to { opacity: 1; clip-path: inset(0 0 0 0); transform: none; } }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes drip { 0% { transform: scaleY(0); transform-origin: top; } 50% { transform: scaleY(1); transform-origin: top; } 51% { transform-origin: bottom; } 100% { transform: scaleY(0); transform-origin: bottom; } }

.casa { max-width: 900px; margin: 0 auto; text-align: center; }
.casa__text { font-family: var(--serif); font-size: clamp(1.5rem, 3.6vw, 2.5rem); line-height: 1.4; }
.casa__text--quiet { margin-top: 2.5rem; font-style: italic; color: var(--champagne); font-size: clamp(1.2rem, 2.6vw, 1.7rem); }

.raiz__head { margin-bottom: clamp(60px, 10vw, 140px); }
.design { display: grid; gap: 2rem; margin-bottom: clamp(80px, 12vw, 180px); align-items: center; }
.design__photo { margin: 0; aspect-ratio: 4 / 5; overflow: hidden; background: #E9E1D3; position: relative; }
.design__photo img { width: 100%; height: 115%; object-fit: cover; will-change: transform; }
.design__photo.no-photo img { display: none; }
.design__photo.no-photo::after { content: "foto"; position: absolute; inset: 0; display: grid; place-content: center; font-family: var(--serif); font-style: italic; color: var(--taupe); }
.design__phrase { font-family: var(--serif); font-size: clamp(2rem, 6vw, 4rem); line-height: 1.1; font-weight: 300; }
.design__note { font-size: .78rem; letter-spacing: .18em; text-transform: uppercase; color: var(--taupe); margin: 1.5rem 0 2rem; }
.stitch__line { width: 100%; max-width: 320px; height: 6px; margin-top: 1.5rem; overflow: visible; }
.stitch__line path { fill: none; stroke: var(--champagne); stroke-width: 1.5; stroke-dasharray: 3 3; stroke-dashoffset: 100; opacity: 0; }
.design__body:has(.stitch.is-in) .stitch__line path { animation: sew 2.4s .4s var(--ease) forwards; }
@keyframes sew { from { stroke-dashoffset: 100; opacity: 1; } to { stroke-dashoffset: 0; opacity: 1; } }
.stitch__text { display: inline-block; clip-path: inset(0 100% 0 0); transition: clip-path 2.2s var(--ease); }
.stitch.is-in .stitch__text { clip-path: inset(0 0 0 0); }

@media (min-width: 860px) {
  .design { grid-template-columns: 1fr 1fr; gap: clamp(3rem, 8vw, 8rem); }
  .design--flip .design__photo { order: 2; }
}

.bordado { display: grid; gap: 2.5rem; align-items: center; }
.bordado__fig { margin: 0; }
.bordado__frame { aspect-ratio: 4 / 5; overflow: hidden; background: #E9E1D3; }
.bordado__frame img { width: 100%; height: 115%; object-fit: cover; }
.bordado__copy p:last-child { max-width: 40ch; margin-top: 1.5rem; color: var(--cocoa); }

.recibir { background: #EDE5D8; }
.steps { list-style: none; display: grid; gap: 2.5rem; margin-top: 3rem; }
.steps span { font-family: var(--serif); font-size: 1.4rem; color: var(--champagne); }
.steps h3 { font-family: var(--serif); font-weight: 400; font-size: 1.7rem; margin: .4rem 0; }
.steps p { color: var(--cocoa); max-width: 26ch; }

.capitulos { text-align: center; }
.capitulos__row { display: grid; gap: 1.5rem; }
.capitulos .title { color: var(--taupe); font-style: italic; }

.cierre { text-align: center; display: grid; justify-items: center; gap: 1.6rem; }
.cierre__mono { width: 140px; height: auto; }

@media (min-width: 860px) {
  .bordado { grid-template-columns: 1fr 1fr; gap: 8vw; }
  .steps { grid-template-columns: repeat(4, 1fr); }
  .capitulos__row { grid-template-columns: 1fr 1fr; }
}

a:focus-visible { outline: 2px solid var(--champagne); outline-offset: 4px; }

.personalizar { background: #EDE5D8; }
.personalizar__head { max-width: 46ch; margin-bottom: clamp(40px, 7vw, 90px); }
.personalizar__grid { display: grid; gap: clamp(2rem, 5vw, 5rem); align-items: start; }
.personalizar__preview { margin: 0; }
.personalizar__preview canvas { width: 100%; height: auto; display: block; background: #E9E1D3; }
.personalizar__preview figcaption { margin-top: .9rem; font-size: .72rem; letter-spacing: .12em; color: var(--taupe); }
.campo { display: block; font-size: .72rem; letter-spacing: .3em; text-transform: uppercase; color: var(--taupe); margin-bottom: .6rem; }
.personalizar textarea { width: 100%; resize: none; background: transparent; border: 0; border-bottom: 1px solid var(--taupe); padding: .4rem 0 .6rem; font-family: var(--serif); font-size: clamp(1.6rem, 4vw, 2.4rem); line-height: 1.2; color: var(--espresso); text-transform: lowercase; border-radius: 0; }
.personalizar textarea:focus-visible { outline: none; border-bottom-color: var(--champagne); }
.campo__pie { display: flex; justify-content: space-between; gap: 1rem; font-size: .75rem; color: var(--taupe); min-height: 1.6rem; margin-top: .4rem; }
#frase-error { color: #8A4B3A; text-align: right; }
.opciones { border: 0; padding: 0; margin: 1.8rem 0 0; min-width: 0; }
.opciones legend { font-size: .72rem; letter-spacing: .3em; text-transform: uppercase; color: var(--taupe); margin-bottom: .8rem; padding: 0; }
.opciones > div { display: flex; flex-wrap: wrap; gap: .6rem; }
.opcion { position: relative; }
.opcion input { position: absolute; opacity: 0; pointer-events: none; }
.opcion__cuerpo { display: inline-flex; align-items: center; gap: .55rem; padding: .55rem 1rem; border: 1px solid #CDBFA9; font-size: .78rem; letter-spacing: .08em; cursor: pointer; transition: border-color .4s var(--ease), background .4s var(--ease); }
.opcion__muestra { width: 14px; height: 14px; border-radius: 50%; border: 1px solid rgba(48, 40, 32, .25); display: inline-block; }
.opcion input:checked + .opcion__cuerpo { border-color: var(--espresso); background: var(--ivory); }
.opcion input:focus-visible + .opcion__cuerpo { outline: 2px solid var(--champagne); outline-offset: 3px; }
.acciones { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2.2rem; }
button.btn { font-family: inherit; cursor: pointer; }
.btn[aria-disabled="true"], .btn:disabled { opacity: .4; pointer-events: none; }
.aviso { margin-top: 1.2rem; font-size: .78rem; color: var(--cocoa); max-width: 44ch; }
@media (min-width: 900px) {
  .personalizar__grid { grid-template-columns: 1fr 1fr; }
  .personalizar__preview { position: sticky; top: 5rem; }
}

.pestanas { display: flex; flex-wrap: wrap; gap: 1.1rem; margin-bottom: 1.6rem; border-bottom: 1px solid #CDBFA9; }
.pestana { background: none; border: 0; border-bottom: 2px solid transparent; padding: .5rem 0; margin-bottom: -1px; font-family: var(--sans); font-size: .75rem; letter-spacing: .18em; white-space: nowrap; text-transform: uppercase; color: var(--taupe); cursor: pointer; transition: color .4s var(--ease), border-color .4s var(--ease); }
.pestana[aria-selected="true"] { color: var(--espresso); border-bottom-color: var(--champagne); }
.pestana:focus-visible { outline: 2px solid var(--champagne); outline-offset: 4px; }
[role="tabpanel"][hidden] { display: none; }
.ayuda__privacidad { font-size: .75rem; color: var(--taupe); margin: .6rem 0 1.2rem; }
.ayuda__estado { min-height: 1.4rem; margin-top: .9rem; font-size: .78rem; color: var(--cocoa); }
.chips { display: flex; flex-direction: column; gap: .6rem; margin-top: .4rem; }
.chip { text-align: left; background: var(--ivory); border: 1px solid #CDBFA9; padding: .8rem 1.1rem; font-family: var(--serif); font-size: 1.5rem; line-height: 1.2; color: var(--espresso); cursor: pointer; transition: border-color .4s var(--ease); }
.chip:hover, .chip:focus-visible { border-color: var(--champagne); outline: none; }
@media (prefers-reduced-motion: no-preference) {
  .chip { opacity: 0; transform: translateY(8px); animation: chipIn .9s var(--ease) forwards; }
  .chip:nth-child(2) { animation-delay: .15s; }
  .chip:nth-child(3) { animation-delay: .3s; }
}
@keyframes chipIn { to { opacity: 1; transform: none; } }
button.link, #btn-otras { border: 0; border-bottom: 1px solid var(--champagne); padding: 0 0 2px; background: none; cursor: pointer; font-family: var(--sans); }
#btn-otras { margin-top: 1rem; }
@media (max-width: 480px) {
  .pestanas { gap: 1.1rem; }
  .pestana { font-size: .68rem; letter-spacing: .1em; white-space: nowrap; }
}