:root {
  --maroon-logo: #750B09;
  --maroon-900: #2F0908;
  --maroon-800: #470E0C;
  --maroon-700: #631311;
  --maroon-500: #9C211E;
  --maroon-400: #C22E29;
  --maroon-350: #E56A62;
  --maroon-200: #F0BCB9;
  --maroon-100: #F8DEDC;
  --maroon-50: #FDF1F0;
  --ink-950: #202022;
  --ink-700: #45454A;
  --ink-600: #5C5C62;
  --ink-500: #7A7A82;
  --ink-100: #E3E3E6;
  --ink-50: #FAFAFA;
  --white: #FFFFFF;
  --ok: #1E7B3A;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(32,32,34,.06), 0 6px 20px rgba(32,32,34,.06);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
  margin: 0;
  background: var(--ink-50);
  color: var(--ink-950);
  font-family: "Segoe UI", system-ui, -apple-system, Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.5;
}

/* ---------- Encabezado ---------- */
header.top {
  background: var(--maroon-logo);
  padding: 14px 16px;
  text-align: center;
}
header.top img { height: 60px; width: auto; display: inline-block; vertical-align: middle; }

.hero {
  background: linear-gradient(180deg, var(--maroon-logo) 0%, var(--maroon-700) 100%);
  color: var(--white);
  padding: 8px 16px 64px;
  text-align: center;
}
.hero h1 { color: var(--white); margin: 0 0 6px; }
.hero h1 span { color: var(--maroon-200); }
.hero p { margin: 0 auto; max-width: 560px; color: var(--maroon-100); }

main {
  max-width: 860px;
  margin: -40px auto 0;
  padding: 0 16px 48px;
  position: relative;
}

h1, h2, h3 { font-family: Georgia, "Times New Roman", serif; font-weight: normal; }
h1 { font-size: 2rem; line-height: 1.2; }

/* ---------- Navegación por secciones ---------- */
.steps {
  position: sticky; top: 8px; z-index: 10;
  display: flex; gap: 6px; overflow-x: auto;
  background: var(--white);
  border-radius: 14px; box-shadow: var(--shadow);
  padding: 8px; margin: 0 0 16px;
  scrollbar-width: none;
}
.steps::-webkit-scrollbar { display: none; }
.steps a {
  flex: 0 0 auto;
  text-decoration: none; color: var(--ink-600);
  font-size: .85rem; font-weight: 600;
  padding: 6px 12px; border-radius: 999px;
  background: var(--ink-50); border: 1px solid transparent;
  transition: background .2s, color .2s, border-color .2s;
}
.steps a b {
  display: inline-grid; place-items: center;
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--ink-100); color: var(--ink-700);
  font-size: .72rem; margin-right: 6px;
}
.steps a.active { background: var(--maroon-500); border-color: var(--maroon-500); color: var(--white); }
.steps a.active b { background: var(--white); color: var(--maroon-500); }

/* ---------- Tarjetas de sección ---------- */
section.card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px 22px 24px;
  margin-bottom: 18px;
  border-top: 4px solid var(--maroon-500);
}
.card-head { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 18px; }
.card-head .num {
  flex: 0 0 auto;
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--maroon-50); color: var(--maroon-500);
  display: grid; place-items: center;
  font-family: Georgia, serif; font-size: 1.15rem; font-weight: bold;
  border: 2px solid var(--maroon-100);
}
.card-head h2 { font-size: 1.35rem; margin: 4px 0 0; color: var(--maroon-700); line-height: 1.25; }
.card-head p { margin: 4px 0 0; color: var(--ink-600); font-size: .9rem; }

.subhead {
  font-size: .78rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  color: var(--maroon-500); margin: 22px 0 10px;
  display: flex; align-items: center; gap: 10px;
}
.subhead::after { content: ""; flex: 1; height: 1px; background: var(--ink-100); }

/* ---------- Campos ---------- */
.field { margin-bottom: 14px; }
.field:last-child { margin-bottom: 0; }
label.lbl { display: block; font-weight: 600; margin-bottom: 6px; font-size: .92rem; color: var(--ink-700); }
label.lbl .req { color: var(--maroon-400); }
.small { font-size: .82rem; color: var(--ink-500); font-weight: normal; }

input[type=text], input[type=email], input[type=tel], input[type=date],
input[type=time], input[type=number], select, textarea {
  width: 100%;
  font: inherit;
  padding: 11px 13px;
  border: 1px solid #D4D4D8;
  border-radius: 10px;
  background: var(--ink-50);
  color: var(--ink-950);
  transition: border-color .15s, background .15s, box-shadow .15s;
}
textarea { min-height: 92px; resize: vertical; }
input:hover, textarea:hover { border-color: var(--ink-500); }
input:focus, select:focus, textarea:focus {
  outline: none;
  background: var(--white);
  border-color: var(--maroon-400);
  box-shadow: 0 0 0 3px var(--maroon-100);
}
input[type=file] { font: inherit; font-size: .9rem; width: 100%;
  padding: 14px; border: 2px dashed #D4D4D8; border-radius: 10px; background: var(--ink-50); cursor: pointer; }
input[type=file]::file-selector-button {
  font: inherit; font-weight: 600; border: 0; border-radius: 8px;
  background: var(--maroon-500); color: var(--white); padding: 7px 14px; margin-right: 12px; cursor: pointer;
}

.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.grid2 > .field, .grid3 > .field { margin-bottom: 0; }
.stack > * + * { margin-top: 14px; }
@media (max-width: 640px) { .grid2, .grid3 { grid-template-columns: 1fr; } }

/* Menú + hora */
.meal { display: grid; grid-template-columns: 110px 1fr 130px; gap: 10px; align-items: center;
  padding: 10px 0; border-bottom: 1px dashed var(--ink-100); }
.meal:last-child { border-bottom: 0; }
.meal .tag { font-weight: 700; color: var(--maroon-700); font-size: .92rem; }
@media (max-width: 640px) {
  .meal { grid-template-columns: 1fr 120px; }
  .meal .tag { grid-column: 1 / -1; }
}

/* ---------- Opciones tipo pastilla ---------- */
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips label {
  display: inline-flex; align-items: center; gap: 7px;
  border: 1px solid #D4D4D8; border-radius: 999px;
  padding: 8px 15px; cursor: pointer; background: var(--white);
  font-size: .93rem; user-select: none;
  transition: background .15s, border-color .15s, transform .1s;
}
.chips label:hover { border-color: var(--maroon-350); }
.chips label:active { transform: scale(.97); }
.chips input { accent-color: var(--maroon-500); margin: 0; }
.chips label:has(input:checked) {
  background: var(--maroon-50); border-color: var(--maroon-500); color: var(--maroon-700); font-weight: 600;
}

/* Tarjetas de opción con dibujo (montaje, tipo de evento) */
.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; }
.tiles label {
  position: relative;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  padding: 14px 10px 12px; text-align: center;
  border: 1.5px solid var(--ink-100); border-radius: 12px; background: var(--white);
  cursor: pointer; font-size: .9rem; font-weight: 600; color: var(--ink-700);
  transition: border-color .15s, background .15s, transform .15s, box-shadow .15s;
}
.tiles label:hover { border-color: var(--maroon-350); transform: translateY(-2px); box-shadow: var(--shadow); }
.tiles input { position: absolute; opacity: 0; pointer-events: none; }
.tiles svg { width: 72px; height: 54px; color: var(--ink-500); transition: color .15s; }
.tiles .emo { font-size: 1.9rem; line-height: 1; transition: transform .2s; }
.tiles label:hover .emo { transform: scale(1.15) rotate(-6deg); }
.tiles label:has(input:checked) { border-color: var(--maroon-500); background: var(--maroon-50); color: var(--maroon-700); }
.tiles label:has(input:checked) svg { color: var(--maroon-500); }
.tiles label:has(input:focus-visible) { box-shadow: 0 0 0 3px var(--maroon-100); }
.tiles label:has(input:checked)::after {
  content: "✓"; position: absolute; top: 6px; right: 8px;
  width: 20px; height: 20px; border-radius: 50%; display: grid; place-items: center;
  background: var(--maroon-500); color: var(--white); font-size: .72rem;
}
@media (max-width: 640px) { .tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* Muestras de color de mantelería */
.swatches { display: grid; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 10px; }
.swatches label {
  position: relative; cursor: pointer; text-align: center;
  border: 1.5px solid var(--ink-100); border-radius: 12px; padding: 12px 8px 10px; background: var(--white);
  font-size: .88rem; font-weight: 600; color: var(--ink-700);
  transition: border-color .15s, transform .15s;
}
.swatches label:hover { transform: translateY(-2px); border-color: var(--maroon-350); }
.swatches input { position: absolute; opacity: 0; pointer-events: none; }
.swatches .cloth {
  display: block; width: min(58px, 100%); height: 44px; margin: 0 auto 8px; position: relative;
  background: var(--white); border: 1px solid #D4D4D8; border-radius: 4px;
}
.swatches .cloth::after {
  content: ""; position: absolute; inset: 6px 13px; background: var(--c);
  transform: rotate(45deg); border-radius: 2px; box-shadow: 0 1px 3px rgba(0,0,0,.2);
}
.swatches label:has(input:checked) { border-color: var(--maroon-500); background: var(--maroon-50); color: var(--maroon-700); }
.swatches label:has(input:checked)::after {
  content: "✓"; position: absolute; top: 6px; right: 8px;
  width: 20px; height: 20px; border-radius: 50%; display: grid; place-items: center;
  background: var(--maroon-500); color: var(--white); font-size: .72rem;
}
@media (max-width: 640px) { .swatches { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

/* Equipo Sí/No en cuadrícula */
.toggles { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
@media (max-width: 640px) { .toggles { grid-template-columns: 1fr; } }
.toggle {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 10px 12px 10px 14px; border: 1px solid var(--ink-100); border-radius: 12px; background: var(--ink-50);
}
.toggle > span { font-weight: 600; font-size: .92rem; color: var(--ink-700); }
.seg { display: inline-flex; background: var(--white); border: 1px solid #D4D4D8; border-radius: 999px; padding: 3px; }
.seg label { cursor: pointer; padding: 4px 14px; border-radius: 999px; font-size: .85rem; font-weight: 600; color: var(--ink-600);
  transition: background .15s, color .15s; }
.seg input { position: absolute; opacity: 0; pointer-events: none; }
.seg label:has(input:checked) { background: var(--maroon-500); color: var(--white); }
.seg label:has(input:focus-visible) { box-shadow: 0 0 0 3px var(--maroon-100); }

.notice {
  display: flex; gap: 10px; align-items: flex-start;
  background: var(--maroon-50); border: 1px solid var(--maroon-100);
  padding: 10px 14px; border-radius: 10px; font-size: .88rem; margin: 12px 0 0; color: var(--maroon-800);
}
.notice::before { content: "!"; flex: 0 0 auto; width: 20px; height: 20px; border-radius: 50%;
  background: var(--maroon-500); color: var(--white); display: grid; place-items: center; font-weight: 700; font-size: .75rem; margin-top: 1px; }

/* ---------- Firma ---------- */
.sigbox { position: relative; border: 2px dashed #CFCFD4; border-radius: 12px; background: var(--white); overflow: hidden; }
.sigbox canvas { display: block; width: 100%; height: 190px; touch-action: none; cursor: crosshair; }
.sigbox .line { position: absolute; left: 24px; right: 24px; bottom: 42px; border-bottom: 1px solid var(--ink-100); pointer-events: none; }
.sigbox .ph { position: absolute; inset: 0; display: grid; place-items: center; color: var(--ink-500); pointer-events: none;
  font-size: .95rem; transition: opacity .2s; }
.sigbox.signed .ph { opacity: 0; }
.sigbox.signed { border-color: var(--maroon-350); border-style: solid; }
.sigbox.invalid { border-color: var(--maroon-400); background: var(--maroon-50); }
.sigtools { display: flex; justify-content: space-between; align-items: center; margin-top: 8px; gap: 10px; }
button.ghost {
  font: inherit; font-size: .88rem; font-weight: 600; cursor: pointer;
  background: transparent; color: var(--maroon-500); border: 1px solid var(--maroon-200);
  border-radius: 999px; padding: 6px 14px;
}
button.ghost:hover { background: var(--maroon-50); }

/* ---------- Calificaciones (encuesta) ---------- */
.rate-row {
  display: grid; grid-template-columns: minmax(150px, 1fr) 2.4fr; gap: 12px; align-items: center;
  padding: 10px 0; border-bottom: 1px solid var(--ink-100);
}
.rate-row:last-child { border-bottom: 0; }
.rate-row .q { font-weight: 600; font-size: .94rem; color: var(--ink-700); }
.rate-row.done .q::before { content: "✓ "; color: var(--maroon-500); }
.rate { display: grid; grid-template-columns: repeat(5, 1fr); gap: 4px; background: var(--ink-50);
  border: 1px solid var(--ink-100); border-radius: 12px; padding: 4px; }
.rate label { position: relative; cursor: pointer; text-align: center; border-radius: 9px; padding: 7px 2px 6px;
  font-size: .76rem; font-weight: 600; color: var(--ink-600); line-height: 1.15; transition: background .15s, color .15s, transform .1s; }
.rate label i { display: block; font-style: normal; font-size: 1.15rem; margin-bottom: 2px; filter: grayscale(1); opacity: .55; transition: filter .15s, opacity .15s, transform .2s; }
.rate label:hover { background: var(--white); }
.rate label:hover i { opacity: .9; transform: scale(1.12); }
.rate input { position: absolute; opacity: 0; pointer-events: none; }
.rate label:has(input:checked) { background: var(--maroon-500); color: var(--white); }
.rate label:has(input:checked) i { filter: none; opacity: 1; transform: scale(1.15); }
.rate label:has(input:focus-visible) { box-shadow: 0 0 0 3px var(--maroon-100); }
@media (max-width: 640px) {
  .rate-row { grid-template-columns: 1fr; gap: 6px; }
  .rate label { font-size: .68rem; }
}

.progress {
  position: sticky; top: 8px; z-index: 10;
  background: var(--white); border-radius: 14px; box-shadow: var(--shadow);
  padding: 12px 16px 14px; margin-bottom: 16px;
}
.progress .bar { height: 8px; background: var(--ink-100); border-radius: 999px; overflow: hidden; }
.progress .bar span { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--maroon-500), var(--maroon-350));
  border-radius: 999px; transition: width .35s ease; }
.progress .txt { display: flex; justify-content: space-between; font-size: .82rem; color: var(--ink-600); margin-bottom: 6px; font-weight: 600; }

/* ---------- Campos que faltan ---------- */
input.missing, textarea.missing, select.missing {
  border-color: var(--maroon-400); background: var(--maroon-50);
}
.tiles.missing label, .swatches.missing label, .chips.missing label { border-color: var(--maroon-350); background: var(--maroon-50); }
.field-msg {
  margin-top: 6px; font-size: .84rem; font-weight: 600; color: var(--maroon-400);
  display: flex; align-items: center; gap: 6px;
}
.field-msg::before { content: "!"; width: 16px; height: 16px; border-radius: 50%; background: var(--maroon-400); color: var(--white);
  display: grid; place-items: center; font-size: .65rem; flex: 0 0 auto; }
.sigmsg { color: var(--maroon-400); font-weight: 600; }
.steps a.missing { color: var(--maroon-400); border-color: var(--maroon-200); background: var(--maroon-50); }
.steps a.missing b { background: var(--maroon-400); color: var(--white); }
.steps a.missing.active { background: var(--maroon-500); color: var(--white); }

/* ---------- Envío ---------- */
.submit-card { background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow); padding: 20px 22px; }
button.primary {
  display: block; width: 100%;
  background: var(--maroon-500); color: var(--white);
  border: 0; border-radius: 12px; padding: 15px 18px;
  font: inherit; font-weight: 700; font-size: 1.05rem; cursor: pointer; letter-spacing: .01em;
  box-shadow: 0 6px 16px rgba(156,33,30,.25);
  transition: background .15s, transform .1s;
}
button.primary:hover { background: var(--maroon-400); }
button.primary:active { transform: translateY(1px); }
button.primary:disabled { opacity: .6; cursor: wait; }

.status { margin-top: 14px; padding: 12px 14px; border-radius: 10px; display: none; }
.status.ok { display: block; background: #E7F5EC; color: var(--ok); border: 1px solid #B9E0C6; }
.status.err { display: block; background: var(--maroon-50); color: var(--maroon-700); border: 1px solid var(--maroon-100); }

.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* ---------- Página de inicio ---------- */
.menu { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 640px) { .menu { grid-template-columns: 1fr; } }
.menu a {
  display: flex; flex-direction: column; text-decoration: none; color: inherit;
  background: var(--white); border-radius: 18px; overflow: hidden; box-shadow: var(--shadow);
  transition: transform .25s ease, box-shadow .25s ease;
}
.menu a:hover, .menu a:focus-visible { transform: translateY(-6px); box-shadow: 0 18px 40px rgba(99,19,17,.22); outline: none; }
.menu .art { background: radial-gradient(120% 90% at 50% 0%, var(--maroon-500) 0%, var(--maroon-700) 55%, var(--maroon-900) 100%); }
.menu .art svg { display: block; width: 100%; height: auto; }
.menu .body { padding: 18px 22px 22px; }
.menu .body h2 { margin: 0 0 6px; font-size: 1.45rem; color: var(--maroon-700); }
.menu .body p { margin: 0 0 14px; color: var(--ink-600); }
.menu .go { font-weight: 700; color: var(--maroon-500); display: inline-flex; align-items: center; gap: 6px; }
.menu .go::after { content: "→"; transition: transform .2s; }
.menu a:hover .go::after { transform: translateX(5px); }

/* Animaciones de las ilustraciones: se activan con el mouse o, en pantallas táctiles, siempre */
.menu svg * { transform-box: fill-box; }
.anim-swing { transform-origin: 50% 0%; }
.anim-glass-l { transform-origin: 50% 100%; }
.anim-glass-r { transform-origin: 50% 100%; }
.anim-confetti { opacity: 0; }
.anim-star { transform-origin: 50% 50%; }
.anim-check { stroke-dasharray: 40; stroke-dashoffset: 40; }
.anim-pencil { transform-origin: 0% 100%; }

.menu a:hover .anim-swing, .menu a:focus-visible .anim-swing { animation: swing 1.6s ease-in-out infinite; }
.menu a:hover .anim-glass-l, .menu a:focus-visible .anim-glass-l { animation: clinkL 1.2s ease-in-out infinite; }
.menu a:hover .anim-glass-r, .menu a:focus-visible .anim-glass-r { animation: clinkR 1.2s ease-in-out infinite; }
.menu a:hover .anim-confetti, .menu a:focus-visible .anim-confetti { animation: confetti 1.8s ease-in infinite; }
.menu a:hover .anim-star, .menu a:focus-visible .anim-star { animation: star 1.8s ease-out infinite; }
.menu a:hover .anim-check, .menu a:focus-visible .anim-check { animation: check 1.8s ease-out infinite; }
.menu a:hover .anim-pencil, .menu a:focus-visible .anim-pencil { animation: pencil 1.8s ease-in-out infinite; }

@media (hover: none) {
  .anim-swing { animation: swing 3s ease-in-out infinite; }
  .anim-glass-l { animation: clinkL 2.4s ease-in-out infinite; }
  .anim-glass-r { animation: clinkR 2.4s ease-in-out infinite; }
  .anim-confetti { animation: confetti 3s ease-in infinite; }
  .anim-star { animation: star 3s ease-out infinite; }
  .anim-check { animation: check 3s ease-out infinite; }
  .anim-pencil { animation: pencil 3s ease-in-out infinite; }
}

@keyframes swing { 0%,100% { transform: rotate(-4deg); } 50% { transform: rotate(4deg); } }
@keyframes clinkL { 0%,100% { transform: rotate(0); } 45%,55% { transform: rotate(14deg) translateX(6px); } }
@keyframes clinkR { 0%,100% { transform: rotate(0); } 45%,55% { transform: rotate(-14deg) translateX(-6px); } }
@keyframes confetti { 0% { opacity: 0; transform: translateY(-10px); } 15% { opacity: 1; } 100% { opacity: 0; transform: translateY(70px) rotate(200deg); } }
@keyframes star { 0% { transform: scale(1); fill: transparent; } 30% { transform: scale(1.35); fill: #F0BCB9; } 60%,100% { transform: scale(1); fill: #F0BCB9; } }
@keyframes check { 0% { stroke-dashoffset: 40; } 40%,100% { stroke-dashoffset: 0; } }
@keyframes pencil { 0%,100% { transform: translate(0,0) rotate(0); } 50% { transform: translate(-30px, 4px) rotate(-6deg); } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .anim-confetti { opacity: 1; }
  .anim-check { stroke-dashoffset: 0; }
}

footer { text-align: center; color: var(--ink-500); font-size: .85rem; padding: 20px 16px 30px; }