/* ═══════════════════════════════════════════════════════════
   POLLUELO — V2 · hoja de estilos compartida
   Colores tomados del logo: amarillo, rojo, negro.
   ═══════════════════════════════════════════════════════════ */

:root {
  --amarillo:  #EDE21B;
  --amarillo-s:#F7F1B0;   /* amarillo suave para fondos de sección */
  --rojo:      #E0161F;
  --rojo-h:    #B80F17;
  --negro:     #161513;
  --negro-s:   #2A2825;
  --crema:     #FFFCEF;
  --blanco:    #FFFFFF;
  --texto:     #1F1D1A;
  --texto-s:   #5A554D;
  --gris-l:    #E4E0D6;
  --ff-titulo: 'Bangers', 'Lilita One', Impact, sans-serif;
  --ff-texto:  'Inter', system-ui, sans-serif;
  --max: 1160px;
  --pad: clamp(20px, 5vw, 48px);
  --t: .3s cubic-bezier(.4,0,.2,1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body { font-family: var(--ff-texto); color: var(--texto); background: var(--crema); line-height: 1.6; overflow-x: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
h1, h2, h3 { font-family: var(--ff-titulo); font-weight: 400; line-height: 1.1; letter-spacing: .01em; }

.container { max-width: var(--max); margin: 0 auto; padding: 0 var(--pad); }
.section { padding: clamp(64px, 9vw, 104px) 0; }
.eyebrow { font-family: var(--ff-titulo); font-size: 1rem; letter-spacing: .08em; color: var(--rojo); display: block; margin-bottom: 10px; }
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }

/* Botones */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--ff-texto); font-weight: 600; font-size: .92rem; letter-spacing: .02em;
  padding: 14px 28px; border: 2px solid transparent; border-radius: 999px; cursor: pointer; transition: var(--t);
}
.btn-rojo { background: var(--rojo); color: var(--blanco); }
.btn-rojo:hover { background: var(--rojo-h); }
.btn-negro { background: var(--negro); color: var(--amarillo); }
.btn-negro:hover { background: var(--negro-s); }
.btn-borde { background: transparent; color: var(--negro); border-color: var(--negro); }
.btn-borde:hover { background: var(--negro); color: var(--amarillo); }

/* ───── NAV ───── */
.nav { position: sticky; top: 0; z-index: 300; background: var(--blanco); border-bottom: 3px solid var(--amarillo); }
.nav-inner { max-width: var(--max); margin: 0 auto; padding: 10px var(--pad); display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.nav-logo img { height: 56px; width: auto; }
.nav-links { display: flex; gap: 30px; }
.nav-links a { font-weight: 600; font-size: .9rem; color: var(--negro); transition: color .2s; }
.nav-links a:hover, .nav-links a.active { color: var(--rojo); }
.nav-cta { display: flex; }
.burger { display: none; background: none; border: none; cursor: pointer; flex-direction: column; gap: 5px; padding: 4px; }
.burger span { display: block; width: 24px; height: 2px; background: var(--negro); border-radius: 2px; }

@media (max-width: 880px) {
  .nav-inner { flex-wrap: wrap; }
  .nav-logo { order: 1; }
  .burger { display: flex; order: 2; }
  .nav-links { display: none; order: 3; flex-direction: column; gap: 0; flex-basis: 100%; background: var(--blanco); border-top: 1px solid var(--gris-l); margin: 8px calc(-1 * var(--pad)) 0; }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 14px var(--pad); border-bottom: 1px solid var(--gris-l); }
  .nav-cta { display: none; order: 4; flex-basis: 100%; padding: 12px 0 4px; }
  .nav-cta.open { display: flex; }
  .nav-cta .btn { width: 100%; justify-content: center; }
}

/* ───── HERO ───── */
.hero { background: var(--amarillo); position: relative; overflow: hidden; padding: clamp(56px, 9vw, 96px) 0; }
.hero::before { content: ''; position: absolute; right: -120px; top: -120px; width: 480px; height: 480px; border-radius: 50%; background: rgba(255,255,255,.35); }
.hero-inner { position: relative; display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.hero h1 { font-size: clamp(2.6rem, 6vw, 4.6rem); color: var(--negro); margin-bottom: 20px; }
.hero h1 span { color: var(--rojo); }
.hero-body { font-size: 1.05rem; color: var(--negro-s); max-width: 480px; margin-bottom: 32px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-logo { background: var(--blanco); border-radius: 50%; width: min(100%, 420px); aspect-ratio: 1; margin: 0 auto; display: flex; align-items: center; justify-content: center; box-shadow: 0 20px 50px rgba(22,21,19,.18); }
.hero-logo img { width: 80%; height: auto; }
@media (max-width: 800px) { .hero-inner { grid-template-columns: 1fr; } .hero-logo { order: -1; width: min(70%, 300px); } }

/* ───── FRANJA ───── */
.strip { background: var(--negro); }
.strip-inner { display: grid; grid-template-columns: repeat(3, 1fr); }
.strip-item { padding: 26px 24px; display: flex; align-items: center; gap: 14px; border-right: 1px solid rgba(255,255,255,.08); }
.strip-item:last-child { border-right: none; }
.strip-item svg { flex-shrink: 0; color: var(--amarillo); }
.strip-item strong { font-family: var(--ff-titulo); font-weight: 400; font-size: 1.25rem; color: var(--blanco); letter-spacing: .02em; }
@media (max-width: 720px) { .strip-inner { grid-template-columns: 1fr; } .strip-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,.08); } .strip-item:last-child { border-bottom: none; } }

/* ───── LA MARCA ───── */
.marca-grid { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(40px, 7vw, 96px); align-items: start; }
.marca-grid h2 { font-size: clamp(2rem, 4vw, 3rem); color: var(--negro); margin-bottom: 20px; }
.marca-grid h2 span { color: var(--rojo); }
.marca-grid p { font-size: 1rem; color: var(--texto-s); line-height: 1.8; margin-bottom: 16px; }
@media (max-width: 760px) { .marca-grid { grid-template-columns: 1fr; gap: 28px; } }

/* ───── PRODUCTO ───── */
.producto { background: var(--amarillo-s); }
.producto-head { margin-bottom: clamp(36px, 5vw, 52px); }
.producto-head h2 { font-size: clamp(2rem, 4vw, 3rem); color: var(--negro); }
.producto-head h2 span { color: var(--rojo); }
.producto-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.cajon { background: var(--blanco); border-radius: 24px; padding: 36px; box-shadow: 0 16px 40px rgba(22,21,19,.1); }
.cajon-box { background: linear-gradient(180deg, #D9A55A, #C48C40); border-radius: 14px; padding: 26px 22px 30px; position: relative; border: 3px solid #A8742C; }
.cajon-box::before { content: ''; position: absolute; inset: 14px; border: 2px dashed rgba(255,255,255,.35); border-radius: 8px; pointer-events: none; }
.cajon-label { background: var(--blanco); border: 3px solid var(--negro); border-radius: 10px; padding: 16px 14px; text-align: center; position: relative; }
.cajon-label img { width: 100%; max-width: 240px; margin: 0 auto; }
.cajon-label small { display: block; margin-top: 6px; font-weight: 700; letter-spacing: .06em; font-size: .78rem; color: var(--texto-s); text-transform: uppercase; }
.producto-text h3 { font-size: clamp(1.6rem, 3vw, 2.2rem); color: var(--negro); margin-bottom: 16px; }
.producto-text p { color: var(--texto-s); font-size: 1rem; line-height: 1.8; margin-bottom: 26px; }
.specs { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.spec { background: var(--blanco); border-left: 4px solid var(--rojo); padding: 14px 16px; border-radius: 6px; }
.spec small { display: block; font-size: .7rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--texto-s); margin-bottom: 2px; }
.spec strong { font-size: 1rem; color: var(--negro); }
@media (max-width: 860px) { .producto-grid { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .specs { grid-template-columns: 1fr; } .cajon { padding: 22px; } }

/* ───── BANDA DE CONSULTA ───── */
.banda { background: var(--rojo); color: var(--blanco); padding: clamp(56px, 8vw, 84px) 0; text-align: center; }
.banda h2 { font-size: clamp(2rem, 4.5vw, 3.2rem); margin-bottom: 14px; }
.banda p { font-size: 1rem; opacity: .92; margin: 0 auto 30px; max-width: 520px; }
.banda .btn-negro { font-size: 1rem; padding: 16px 36px; }

/* ───── CONSULTA (página interior) ───── */
.page-hero { background: var(--amarillo); padding: clamp(56px, 8vw, 88px) 0; }
.page-hero h1 { font-size: clamp(2.6rem, 6vw, 4.2rem); color: var(--negro); margin-bottom: 14px; }
.page-hero h1 span { color: var(--rojo); }
.page-hero p { font-size: 1.05rem; color: var(--negro-s); max-width: 560px; }

.form-section { padding: clamp(56px, 8vw, 90px) 0; }
.form-card { background: var(--blanco); border-radius: 24px; padding: clamp(28px, 4vw, 48px); box-shadow: 0 16px 40px rgba(22,21,19,.08); max-width: 820px; margin: 0 auto; }
.form-card h2 { font-size: clamp(1.8rem, 3.5vw, 2.4rem); color: var(--negro); margin-bottom: 8px; }
.form-card > p { color: var(--texto-s); margin-bottom: 28px; }
.form { display: flex; flex-direction: column; gap: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: .85rem; font-weight: 600; color: var(--negro-s); }
.form-group input, .form-group select, .form-group textarea {
  font-family: var(--ff-texto); font-size: .95rem; color: var(--texto);
  background: var(--crema); border: 2px solid var(--gris-l); border-radius: 12px; padding: 12px 14px;
  outline: none; transition: border-color .2s; -webkit-appearance: none; appearance: none;
}
.form-group select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%231F1D1A' stroke-width='1.6' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 38px; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--rojo); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-submit { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-top: 6px; }
.form-note { font-size: .8rem; color: var(--texto-s); }
@media (max-width: 640px) { .form-row { grid-template-columns: 1fr; } }

.toast {
  position: fixed; bottom: 24px; right: 24px; z-index: 9999; max-width: calc(100vw - 48px);
  background: var(--negro); color: var(--amarillo); font-weight: 600; font-size: .9rem;
  padding: 14px 22px; border-radius: 12px; opacity: 0; transform: translateY(8px); transition: var(--t); pointer-events: none;
}
.toast.show { opacity: 1; transform: none; }

/* ───── FOOTER ───── */
.footer { background: var(--negro); color: rgba(255,255,255,.6); padding: 40px 0 26px; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 20px; }
.footer-logo { background: var(--blanco); border-radius: 14px; padding: 8px 14px; }
.footer-logo img { height: 52px; width: auto; }
.footer-links { display: flex; gap: 24px; flex-wrap: wrap; font-size: .9rem; }
.footer-links a:hover { color: var(--amarillo); }
.footer-bottom { margin-top: 28px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.1); font-size: .8rem; }
@media (max-width: 640px) { .footer-inner { flex-direction: column; text-align: center; } }