/* ═══════════════════════════════════════════════════
   styles.css — Estilos compartidos
   Soluciones & Servicios Industriales Ltda.
═══════════════════════════════════════════════════ */

/* ── VARIABLES & RESET ──────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy:     #1a2a5e;
  --navy-dk:  #111d45;
  --orange:   #E8722A;
  --orange-dk:#c85e1e;
  --green:    #25D366;
  --white:    #ffffff;
  --gray-lt:  #f5f6fa;
  --gray-mid: #e2e5ee;
  --gray-txt: #555e7a;
  --radius:   8px;
  --radius-lg:14px;
  --shadow:   0 4px 20px rgba(26,42,94,.11);
  --shadow-lg:0 8px 32px rgba(26,42,94,.17);
  --t:        .22s ease;
}

html  { scroll-behavior: smooth; }
body  { font-family: 'Segoe UI', system-ui, -apple-system, sans-serif; font-size: 16px; line-height: 1.6; color: var(--navy); background: var(--white); }
a     { color: inherit; text-decoration: none; }
img   { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; }
small  { font-size: .78em; }

.container { width: 100%; max-width: 1140px; margin-inline: auto; padding-inline: 20px; }
.section-title { font-size: clamp(1.5rem, 4vw, 2.1rem); font-weight: 800; text-align: center; margin-bottom: 10px; }
.section-sub   { text-align: center; color: var(--gray-txt); margin-bottom: 44px; font-size: 1rem; }
.accent        { color: var(--orange); }

/* ── NAV ────────────────────────────────────────── */
nav.main-nav {
  background: var(--navy); position: sticky; top: 0; z-index: 100;
  box-shadow: 0 2px 12px rgba(0,0,0,.28);
}
.nav-inner  { display: flex; align-items: center; justify-content: space-between; padding-block: 13px; }
.logo-wrap  { display: flex; align-items: center; gap: 10px; }
.logo-badge {
  background: var(--orange); color: var(--white);
  font-size: .75rem; font-weight: 900; letter-spacing: .4px;
  padding: 5px 9px; border-radius: 6px; line-height: 1;
}
.logo-name       { color: var(--white); font-size: .95rem; font-weight: 700; line-height: 1.2; }
.logo-name small { color: rgba(255,255,255,.55); font-weight: 400; }
.nav-links       { display: flex; align-items: center; gap: 28px; list-style: none; }
.nav-links a     { color: rgba(255,255,255,.75); font-size: .88rem; font-weight: 600; text-decoration: none; transition: color var(--t); }
.nav-links a:hover, .nav-links a.nav-active { color: var(--white); }
.btn-nav {
  background: var(--orange); color: var(--white);
  font-weight: 700; font-size: .88rem;
  padding: 9px 20px; border-radius: var(--radius); border: none;
  transition: background var(--t), transform var(--t);
  text-decoration: none; display: inline-block; white-space: nowrap;
}
.btn-nav:hover { background: var(--orange-dk); transform: translateY(-1px); }
.nav-hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; padding: 4px; cursor: pointer; }
.nav-hamburger span { display: block; width: 24px; height: 2px; background: var(--white); border-radius: 2px; transition: all var(--t); }
.nav-mobile { display: none; flex-direction: column; background: var(--navy-dk); padding: 10px 20px 16px; }
.nav-mobile.open { display: flex; }
.nav-mobile a {
  color: rgba(255,255,255,.8); font-size: .95rem; font-weight: 600;
  padding: 11px 0; border-bottom: 1px solid rgba(255,255,255,.07);
  text-decoration: none; transition: color var(--t);
}
.nav-mobile a:hover    { color: var(--white); }
.nav-mobile a:last-child { border-bottom: none; }
@media (max-width: 780px) {
  .nav-links    { display: none; }
  .nav-hamburger { display: flex; }
  .btn-nav      { display: none; }
}

/* ── PAGE HERO (páginas internas) ───────────────── */
.page-hero {
  background: var(--navy); color: var(--white);
  padding: 60px 20px 52px; text-align: center;
}
.page-hero-eyebrow {
  font-size: .75rem; font-weight: 800; color: var(--orange);
  letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 10px;
}
.page-hero-title {
  font-size: clamp(1.6rem, 4vw, 2.4rem); font-weight: 900;
  line-height: 1.15; margin-bottom: 12px;
}
.page-hero-sub {
  font-size: clamp(.9rem, 2vw, 1.05rem); color: rgba(255,255,255,.78);
  max-width: 560px; margin-inline: auto; line-height: 1.6;
}

/* ── HERO (home) ─────────────────────────────────── */
#hero { background: var(--navy); color: var(--white); padding: 84px 20px 76px; text-align: center; }
#hero h1 {
  font-size: clamp(1.9rem, 5vw, 3rem); font-weight: 900;
  line-height: 1.13; letter-spacing: -.4px;
  max-width: 800px; margin-inline: auto; margin-bottom: 18px;
}
.hero-sub {
  font-size: clamp(.95rem, 2.2vw, 1.15rem); color: rgba(255,255,255,.82);
  max-width: 600px; margin-inline: auto; margin-bottom: 44px; line-height: 1.65;
}
.hero-btns { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
.btn-h-primary {
  background: var(--orange); color: var(--white);
  font-weight: 800; font-size: 1rem; padding: 15px 30px;
  border-radius: var(--radius); border: none;
  transition: background var(--t), transform var(--t), box-shadow var(--t);
  text-decoration: none; display: inline-flex; align-items: center; gap: 8px;
}
.btn-h-primary:hover { background: var(--orange-dk); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(232,114,42,.4); }
.btn-h-outline {
  background: transparent; color: var(--white);
  font-weight: 700; font-size: 1rem; padding: 14px 28px;
  border-radius: var(--radius); border: 2px solid rgba(255,255,255,.42);
  transition: border-color var(--t), background var(--t), transform var(--t);
  text-decoration: none; display: inline-flex; align-items: center; gap: 8px;
}
.btn-h-outline:hover { border-color: var(--white); background: rgba(255,255,255,.08); transform: translateY(-2px); }
.btn-h-wa {
  background: var(--green); color: var(--white);
  font-weight: 800; font-size: 1rem; padding: 15px 28px;
  border-radius: var(--radius); border: none;
  transition: background var(--t), transform var(--t), box-shadow var(--t);
  text-decoration: none; display: inline-flex; align-items: center; gap: 8px;
}
.btn-h-wa:hover { background: #1ebe5c; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(37,211,102,.4); }
.icon-wa { width: 20px; height: 20px; fill: white; flex-shrink: 0; }

/* ── TRUST BAND ─────────────────────────────────── */
.trust-band { background: var(--white); border-bottom: 1px solid var(--gray-mid); padding: 26px 20px; }
.trust-inner { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; max-width: 920px; margin-inline: auto; }
@media (max-width: 600px) { .trust-inner { grid-template-columns: 1fr 1fr; } }
.trust-item { display: flex; align-items: center; gap: 10px; }
@media (max-width: 600px) { .trust-item { flex-direction: column; text-align: center; gap: 6px; } }
.trust-icon { width: 40px; height: 40px; min-width: 40px; background: rgba(232,114,42,.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.trust-icon svg { width: 20px; height: 20px; fill: var(--orange); }
.trust-label { font-size: .82rem; font-weight: 700; color: var(--navy); line-height: 1.3; }

/* ── CATÁLOGO (grid compartido) ─────────────────── */
.catalog-section { padding: 80px 0; background: var(--gray-lt); }
.catalog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
@media (max-width: 900px) { .catalog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .catalog-grid { grid-template-columns: 1fr; } }
.cat-card {
  background: var(--white); border-radius: var(--radius-lg);
  overflow: hidden; box-shadow: var(--shadow);
  display: flex; flex-direction: column;
  transition: transform var(--t), box-shadow var(--t);
}
.cat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.cat-card-img { position: relative; height: 220px; overflow: hidden; }
.cat-card-img img { width: 100%; height: 100%; object-fit: cover; }
.cat-card-img-ph {
  width: 100%; height: 100%; background: var(--gray-mid);
  display: flex; align-items: center; justify-content: center;
  color: var(--gray-txt); font-size: .8rem;
}
.cat-badge {
  position: absolute; top: 12px; left: 12px;
  padding: 4px 10px; border-radius: 20px;
  font-size: .72rem; font-weight: 800; letter-spacing: .3px; text-transform: uppercase;
}
.cat-badge.nuevo       { background: var(--navy);   color: var(--white); }
.cat-badge.reutilizado { background: var(--orange);  color: var(--white); }
.cat-body  { padding: 16px; flex: 1; display: flex; flex-direction: column; gap: 10px; }
.cat-nombre { font-size: .98rem; font-weight: 800; color: var(--navy); }
.cat-dims   { font-size: .78rem; color: var(--gray-txt); margin-top: -6px; }
.cat-specs  { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.cat-spec   { background: var(--gray-lt); border-radius: 6px; padding: 6px 8px; }
.cat-spec-lbl { font-size: .66rem; color: var(--gray-txt); margin-bottom: 1px; }
.cat-spec-val { font-size: .82rem; font-weight: 700; color: var(--navy); }
.cat-desc {
  font-size: .82rem; color: var(--gray-txt); line-height: 1.5;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.cat-divider { border: none; border-top: 1px solid var(--gray-mid); margin: 2px 0; }
.btn-cat {
  width: 100%; padding: 11px; background: var(--orange); color: var(--white);
  border: none; border-radius: var(--radius); font-size: .88rem; font-weight: 700;
  transition: background var(--t); cursor: pointer;
  display: flex; align-items: center; justify-content: center; gap: 6px;
  text-decoration: none;
}
.btn-cat:hover { background: var(--orange-dk); }
.btn-cat.btn-cat-outline {
  background: transparent; color: var(--navy);
  border: 2px solid var(--gray-mid);
}
.btn-cat.btn-cat-outline:hover { border-color: var(--navy); background: var(--gray-lt); }

/* Filtros catálogo */
.filter-row { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; margin-bottom: 36px; }
.filter-btn {
  padding: 9px 22px; border: 2px solid var(--gray-mid); border-radius: 24px;
  background: var(--white); color: var(--navy); font-size: .88rem; font-weight: 600;
  cursor: pointer; transition: all var(--t);
}
.filter-btn:hover  { border-color: var(--orange); color: var(--orange); }
.filter-btn.active { background: var(--navy); border-color: var(--navy); color: var(--white); }

/* ── CATÁLOGO MODAL ─────────────────────────────── */
.cat-modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.52); z-index: 500;
  display: flex; align-items: center; justify-content: center; padding: 20px;
}
.cat-modal-box {
  background: var(--white); border-radius: var(--radius-lg);
  padding: 32px 28px; max-width: 480px; width: 100%;
  position: relative; max-height: 90vh; overflow-y: auto;
}
.cat-modal-box h3 { font-size: 1.05rem; font-weight: 800; color: var(--navy); margin-bottom: 6px; }
.cat-modal-box p  { font-size: .85rem; color: var(--gray-txt); margin-bottom: 20px; }

/* ── NOSOTROS ───────────────────────────────────── */
.nosotros-section { padding: 80px 0; }
.nosotros-inner {
  display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center;
}
@media (max-width: 760px) { .nosotros-inner { grid-template-columns: 1fr; gap: 32px; } }
.nosotros-foto {
  background: var(--gray-mid); border-radius: var(--radius-lg); height: 380px;
  display: flex; align-items: center; justify-content: center;
  color: var(--gray-txt); font-size: .9rem; overflow: hidden;
}
.nosotros-foto img { width: 100%; height: 100%; object-fit: cover; border-radius: var(--radius-lg); }
.nosotros-eyebrow {
  font-size: .75rem; font-weight: 800; color: var(--orange);
  letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 10px;
}
.nosotros-title { font-size: clamp(1.3rem, 3vw, 1.75rem); font-weight: 800; color: var(--navy); margin-bottom: 16px; line-height: 1.25; }
.nosotros-text  { font-size: .92rem; color: var(--gray-txt); line-height: 1.7; margin-bottom: 28px; }
.nosotros-stats { display: flex; gap: 32px; flex-wrap: wrap; }
.ns-stat        { text-align: center; }
.ns-stat-num    { font-size: 1.7rem; font-weight: 900; color: var(--navy); line-height: 1; }
.ns-stat-lbl    { font-size: .74rem; color: var(--gray-txt); margin-top: 4px; }

/* ── SERVICIOS (nosotros.html) ──────────────────── */
.servicios-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
@media (max-width: 640px) { .servicios-grid { grid-template-columns: 1fr; } }
.srv-card {
  background: var(--white); border-radius: var(--radius-lg); padding: 32px 22px;
  box-shadow: var(--shadow); border-top: 4px solid var(--orange); text-align: center;
  transition: transform var(--t), box-shadow var(--t);
}
.srv-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.srv-icon {
  width: 58px; height: 58px; background: rgba(232,114,42,.1); border-radius: 50%;
  display: flex; align-items: center; justify-content: center; margin: 0 auto 16px;
}
.srv-icon svg { width: 28px; height: 28px; fill: var(--orange); }
.srv-card h3 { font-size: .98rem; font-weight: 800; color: var(--navy); margin-bottom: 10px; }
.srv-card p  { font-size: .87rem; color: var(--gray-txt); line-height: 1.6; }

/* ── CONTACTO ───────────────────────────────────── */
.contacto-section { padding: 80px 0; background: var(--navy); }
.contacto-inner   { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
@media (max-width: 760px) { .contacto-inner { grid-template-columns: 1fr; gap: 32px; } }
.contacto-titulo  { font-size: clamp(1.3rem, 3vw, 1.75rem); font-weight: 800; color: var(--white); margin-bottom: 28px; }
.contacto-item    { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 20px; }
.contacto-item svg          { width: 20px; height: 20px; fill: var(--orange); flex-shrink: 0; margin-top: 3px; }
.contacto-item-lbl          { font-size: .74rem; color: rgba(255,255,255,.5); margin-bottom: 2px; text-transform: uppercase; letter-spacing: .5px; }
.contacto-item-val          { font-size: .9rem; font-weight: 600; color: var(--white); }
.contacto-mapa {
  background: rgba(255,255,255,.08); border-radius: var(--radius-lg); height: 320px;
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.4); font-size: .9rem; border: 1px dashed rgba(255,255,255,.15);
}

/* ── CONTACT FORM (contacto.html) ───────────────── */
.contact-form-wrap { padding: 80px 0; background: var(--gray-lt); }
.contact-form-inner { max-width: 640px; margin-inline: auto; }
.contact-form-inner h2 { font-size: clamp(1.4rem, 3vw, 1.8rem); font-weight: 800; margin-bottom: 8px; }
.contact-form-inner p  { color: var(--gray-txt); font-size: .95rem; margin-bottom: 32px; }

/* ── FORMA: campos compartidos ──────────────────── */
.form-field { margin-bottom: 16px; display: flex; flex-direction: column; gap: 5px; }
.form-field label { font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; color: var(--navy); }
.form-field label span { font-weight: 400; text-transform: none; color: var(--gray-txt); }
.form-field input,
.form-field textarea,
.form-field select {
  padding: 11px 13px; border: 2px solid var(--gray-mid);
  border-radius: var(--radius); font-size: .95rem; font-family: inherit;
  color: var(--navy); outline: none; transition: border-color var(--t);
  background: var(--white);
}
.form-field input:focus,
.form-field textarea:focus  { border-color: var(--orange); box-shadow: 0 0 0 3px rgba(232,114,42,.12); }
.form-field textarea        { resize: vertical; }
.btn-enviar {
  width: 100%; padding: 15px; background: var(--orange); color: var(--white);
  border: none; border-radius: var(--radius);
  font-size: 1rem; font-weight: 800; margin-top: 4px;
  transition: background var(--t), transform var(--t); cursor: pointer;
}
.btn-enviar:hover    { background: var(--orange-dk); transform: translateY(-1px); }
.btn-enviar:disabled { background: var(--gray-mid); color: var(--gray-txt); transform: none; cursor: not-allowed; }
.form-ok { text-align: center; padding: 22px 16px; background: #f0fdf4; border-radius: var(--radius); color: #166534; font-weight: 700; font-size: .95rem; line-height: 1.6; }

/* ── MODAL COTIZACIÓN ───────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0; z-index: 500;
  background: rgba(10,16,40,.72); backdrop-filter: blur(3px);
  display: flex; align-items: center; justify-content: center; padding: 20px;
}
.modal-box {
  background: var(--white); border-radius: var(--radius-lg);
  padding: 36px 32px; width: 100%; max-width: 460px;
  box-shadow: var(--shadow-lg); position: relative; max-height: 90vh; overflow-y: auto;
}
@media (max-width: 480px) { .modal-box { padding: 26px 18px; } }
.modal-close {
  position: absolute; top: 14px; right: 16px;
  width: 32px; height: 32px; border: none; border-radius: 50%;
  background: var(--gray-lt); color: var(--navy);
  font-size: 1.2rem; font-weight: 700; cursor: pointer;
  display: flex; align-items: center; justify-content: center; transition: background var(--t);
}
.modal-close:hover { background: var(--gray-mid); }
.modal-box h3  { font-size: 1.2rem; font-weight: 900; color: var(--navy); margin-bottom: 6px; }
.modal-box > p { font-size: .88rem; color: var(--gray-txt); margin-bottom: 22px; line-height: 1.5; }

/* ── PRODUCTO DETALLE ───────────────────────────── */
.prod-section { padding: 60px 0 80px; }
.prod-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
@media (max-width: 760px) { .prod-wrap { grid-template-columns: 1fr; gap: 32px; } }
.prod-img {
  background: var(--gray-mid); border-radius: var(--radius-lg); height: 420px;
  display: flex; align-items: center; justify-content: center;
  color: var(--gray-txt); font-size: .9rem; overflow: hidden; position: sticky; top: 90px;
}
.prod-img img { width: 100%; height: 100%; object-fit: cover; border-radius: var(--radius-lg); }
.prod-eyebrow { font-size: .73rem; font-weight: 800; color: var(--orange); text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 8px; }
.prod-title   { font-size: clamp(1.4rem, 3vw, 1.9rem); font-weight: 900; color: var(--navy); margin-bottom: 8px; line-height: 1.2; }
.prod-dims    { font-size: .88rem; color: var(--gray-txt); margin-bottom: 24px; }
.prod-specs-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 24px;
}
.prod-spec-item {
  background: var(--gray-lt); border-radius: var(--radius); padding: 10px 12px;
  position: relative;
}
.prod-spec-lbl { font-size: .68rem; color: var(--gray-txt); text-transform: uppercase; letter-spacing: .4px; margin-bottom: 2px; }
.prod-spec-val { font-size: .92rem; font-weight: 700; color: var(--navy); }
.prod-spec-tooltip {
  display: inline-block; width: 14px; height: 14px; border-radius: 50%;
  background: var(--gray-mid); color: var(--navy); font-size: .65rem; font-weight: 800;
  text-align: center; line-height: 14px; cursor: help; margin-left: 4px; vertical-align: middle;
  position: relative;
}
.prod-spec-tooltip:hover::after {
  content: attr(data-tip);
  position: absolute; left: 50%; bottom: calc(100% + 6px);
  transform: translateX(-50%);
  background: var(--navy); color: white; border-radius: 6px; padding: 8px 10px;
  font-size: .75rem; font-weight: 400; white-space: normal; width: 200px;
  z-index: 50; pointer-events: none; line-height: 1.45;
}
.prod-desc    { font-size: .92rem; color: var(--gray-txt); line-height: 1.7; margin-bottom: 28px; }
.prod-cta     {
  width: 100%; padding: 16px; background: var(--orange); color: var(--white);
  border: none; border-radius: var(--radius);
  font-size: 1rem; font-weight: 800;
  transition: background var(--t), transform var(--t), box-shadow var(--t); cursor: pointer;
}
.prod-cta:hover { background: var(--orange-dk); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(232,114,42,.4); }
.prod-otros { padding: 60px 0; border-top: 1px solid var(--gray-mid); }
.prod-otros h2 { font-size: 1.2rem; font-weight: 800; margin-bottom: 28px; }

/* ── AGENDAR VISITA ─────────────────────────────── */
#visita { padding: 80px 20px; background: var(--white); }
.visita-inner { max-width: 740px; margin-inline: auto; text-align: center; }
.visita-inner .visita-desc { color: var(--gray-txt); font-size: 1.05rem; line-height: 1.7; margin-bottom: 36px; }
.calendly-ph {
  background: var(--gray-lt); border: 2px dashed var(--gray-mid);
  border-radius: var(--radius-lg); padding: 56px 24px; margin-bottom: 28px;
  display: flex; flex-direction: column; align-items: center; gap: 12px;
}
.calendly-ph svg    { width: 48px; height: 48px; fill: var(--gray-mid); }
.calendly-ph strong { font-size: 1rem; color: var(--navy); }
.calendly-ph p      { font-size: .85rem; color: var(--gray-txt); line-height: 1.6; }
.btn-agendar {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--navy); color: var(--white);
  font-weight: 800; font-size: 1rem; padding: 16px 36px;
  border-radius: var(--radius); border: none; text-decoration: none;
  transition: background var(--t), transform var(--t);
}
.btn-agendar:hover  { background: var(--navy-dk); transform: translateY(-2px); }
.btn-agendar svg    { width: 20px; height: 20px; fill: white; flex-shrink: 0; }

/* ── FOOTER ─────────────────────────────────────── */
footer { background: var(--navy-dk); color: rgba(255,255,255,.72); padding: 48px 20px 26px; }
.footer-inner { display: flex; flex-wrap: wrap; gap: 36px; justify-content: space-between; align-items: flex-start; margin-bottom: 32px; }
.footer-brand p { font-size: .82rem; color: rgba(255,255,255,.42); max-width: 240px; line-height: 1.6; margin-top: 10px; }
.footer-col h4  { font-size: .78rem; font-weight: 800; text-transform: uppercase; letter-spacing: .6px; color: var(--orange); margin-bottom: 14px; }
.footer-col ul  { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.footer-col li  { font-size: .85rem; display: flex; align-items: flex-start; gap: 8px; }
.footer-col li svg { width: 14px; height: 14px; fill: var(--orange); flex-shrink: 0; margin-top: 2px; }
hr.f-div        { border: none; border-top: 1px solid rgba(255,255,255,.08); margin-bottom: 18px; }
.f-copy         { text-align: center; font-size: .75rem; color: rgba(255,255,255,.28); }

/* ── WA FLOTANTE ────────────────────────────────── */
.wa-float {
  position: fixed; bottom: 24px; right: 24px; z-index: 200;
  background: var(--green); width: 58px; height: 58px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,.5);
  transition: transform var(--t), box-shadow var(--t);
}
.wa-float:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(37,211,102,.65); }
.wa-float svg   { width: 30px; height: 30px; fill: white; }

/* ── BOTONES GENERALES ──────────────────────────── */
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--orange); color: var(--white);
  font-weight: 700; font-size: .95rem; padding: 13px 28px;
  border-radius: var(--radius); border: none; cursor: pointer;
  transition: background var(--t), transform var(--t);
  text-decoration: none;
}
.btn-primary:hover { background: var(--orange-dk); transform: translateY(-1px); }
.btn-outline {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent; color: var(--navy);
  font-weight: 700; font-size: .95rem; padding: 12px 26px;
  border-radius: var(--radius); border: 2px solid var(--gray-mid); cursor: pointer;
  transition: border-color var(--t), background var(--t);
  text-decoration: none;
}
.btn-outline:hover { border-color: var(--navy); background: var(--gray-lt); }

/* ── COTIZADOR ──────────────────────────────────── */
#cotizador { background: var(--gray-lt); padding: 80px 20px; }
.cot-wrap  { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: start; }
@media (max-width: 880px) { .cot-wrap { grid-template-columns: 1fr; } }
.cot-panel { background: var(--white); border-radius: var(--radius-lg); padding: 30px 26px; box-shadow: var(--shadow); }
@media (max-width: 480px) { .cot-panel { padding: 22px 16px; } }
.panel-hd { font-size: .95rem; font-weight: 800; color: var(--navy); margin-bottom: 22px; padding-bottom: 12px; border-bottom: 2px solid var(--gray-mid); display: flex; align-items: center; gap: 8px; }
.panel-hd svg { width: 18px; height: 18px; fill: var(--orange); flex-shrink: 0; }
.cfg         { margin-bottom: 18px; }
.cfg-lbl     { display: block; font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .6px; color: var(--gray-txt); margin-bottom: 8px; }
.rack-sel    { display: flex; gap: 10px; }
.rack-card   { flex: 1; border: 2px solid var(--gray-mid); border-radius: var(--radius); padding: 10px 8px 8px; text-align: center; cursor: pointer; transition: border-color var(--t), box-shadow var(--t); display: flex; flex-direction: column; align-items: center; gap: 4px; min-height: 200px; justify-content: center; }
.rack-card:hover  { border-color: var(--orange); }
.rack-card.active { border-color: var(--orange); box-shadow: 0 0 0 3px rgba(232,114,42,.15); }
.rack-card img    { max-height: 72px; width: auto; object-fit: contain; }
.rack-card span   { font-size: .78rem; font-weight: 700; color: var(--navy); }
.rack-card-ph     { display: none; height: 72px; width: 100%; background: var(--gray-lt); border-radius: 4px; align-items: center; justify-content: center; font-size: .65rem; color: var(--gray-txt); }
.seg             { display: flex; gap: 8px; }
.seg-btn         { flex: 1; padding: 10px; border: 2px solid var(--gray-mid); border-radius: var(--radius); background: var(--white); color: var(--navy); font-size: .88rem; font-weight: 600; transition: all var(--t); text-align: center; }
.seg-btn:hover   { border-color: var(--orange); }
.seg-btn.active  { background: var(--navy); border-color: var(--navy); color: var(--white); }
.dim-row         { display: flex; align-items: flex-end; gap: 6px; flex-wrap: wrap; }
.dim-field       { display: flex; flex-direction: column; gap: 4px; flex: 1; min-width: 68px; }
.dim-field span  { font-size: .68rem; color: var(--gray-txt); font-weight: 600; text-transform: uppercase; letter-spacing: .3px; }
.dim-field input { width: 100%; padding: 9px 6px; border: 2px solid var(--gray-mid); border-radius: var(--radius); font-size: .95rem; font-weight: 700; color: var(--navy); text-align: center; outline: none; transition: border-color var(--t); font-family: inherit; }
.dim-field input:focus { border-color: var(--orange); box-shadow: 0 0 0 3px rgba(232,114,42,.12); }
.dim-sep         { font-size: 1rem; color: var(--gray-txt); padding-bottom: 10px; }
.orient-wrap     { display: flex; flex-direction: column; gap: 8px; }
.orient-btn      { width: 100%; padding: 12px 14px; border: 2px solid var(--gray-mid); border-radius: var(--radius); background: var(--white); color: var(--navy); font-size: .88rem; font-weight: 600; text-align: left; transition: all var(--t); }
.orient-btn:hover  { border-color: var(--orange); }
.orient-btn.active { border-color: var(--orange); background: rgba(232,114,42,.07); }
.orient-btn small  { display: block; font-size: .75em; color: var(--gray-txt); margin-top: 2px; }
.counter         { display: inline-flex; align-items: center; border: 2px solid var(--gray-mid); border-radius: var(--radius); overflow: hidden; }
.cnt-btn         { width: 42px; height: 42px; border: none; background: var(--gray-lt); color: var(--navy); font-size: 1.25rem; font-weight: 700; transition: background var(--t); display: flex; align-items: center; justify-content: center; }
.cnt-btn:hover   { background: var(--gray-mid); }
.cnt-val         { min-width: 50px; text-align: center; font-size: 1.2rem; font-weight: 800; color: var(--navy); }
.chip-row        { display: flex; flex-wrap: wrap; gap: 8px; }
.chip            { padding: 8px 14px; border: 2px solid var(--gray-mid); border-radius: 20px; background: var(--white); color: var(--navy); font-size: .85rem; font-weight: 600; transition: all var(--t); }
.chip:hover      { border-color: var(--orange); }
.chip.active     { background: var(--orange); border-color: var(--orange); color: var(--white); }
.chip.suggested:not(.active) { border-color: var(--orange); color: var(--orange); background: var(--white); }
.toggle-row      { display: flex; flex-wrap: wrap; gap: 10px; }
.toggle-btn      { padding: 10px 16px; border: 2px solid var(--gray-mid); border-radius: var(--radius); background: var(--white); color: var(--gray-txt); font-size: .88rem; font-weight: 600; transition: all var(--t); }
.toggle-btn:hover  { border-color: var(--orange); color: var(--navy); }
.toggle-btn.active { background: var(--orange); border-color: var(--orange); color: var(--white); }
.btn-add { width: 100%; padding: 15px; background: var(--orange); color: var(--white); border: none; border-radius: var(--radius); font-size: 1rem; font-weight: 800; margin-top: 6px; transition: background var(--t), transform var(--t), box-shadow var(--t); }
.btn-add:hover { background: var(--orange-dk); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(232,114,42,.4); }
.res-sec          { padding-bottom: 18px; margin-bottom: 18px; border-bottom: 1px solid var(--gray-mid); }
.res-sec:last-of-type { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
.res-hd           { font-size: .72rem; font-weight: 800; text-transform: uppercase; letter-spacing: .6px; color: var(--gray-txt); margin-bottom: 12px; }
.res-ph           { background: var(--gray-lt); border-radius: var(--radius); padding: 20px 14px; text-align: center; color: var(--gray-txt); font-size: .88rem; }
.spec-grid        { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.spec-item        { display: flex; flex-direction: column; gap: 2px; }
.spec-lbl         { font-size: .7rem; color: var(--gray-txt); font-weight: 600; text-transform: uppercase; letter-spacing: .3px; }
.spec-val         { font-size: 1.05rem; font-weight: 800; color: var(--navy); }
.price-box        { background: var(--gray-lt); border-radius: var(--radius); padding: 14px 16px; }
.price-row        { display: flex; justify-content: space-between; font-size: .88rem; color: var(--gray-txt); margin-bottom: 6px; }
.price-main       { display: flex; justify-content: space-between; align-items: baseline; padding-top: 8px; border-top: 1px solid var(--gray-mid); }
.price-main span:first-child { font-size: .95rem; font-weight: 700; color: var(--navy); }
.price-big        { font-size: 1.3rem; font-weight: 900; color: var(--orange); }
.cart-empty       { color: var(--gray-txt); font-size: .85rem; text-align: center; padding: 14px; background: var(--gray-lt); border-radius: var(--radius); }
.cart-item        { background: #fff; border-radius: 8px; margin-bottom: 10px; border-left: 3px solid var(--orange); box-shadow: 0 1px 4px rgba(0,0,0,.07); overflow: hidden; }
.cart-item:last-child { margin-bottom: 0; }
.ci-header        { display: flex; justify-content: space-between; align-items: flex-start; padding: 10px 12px 4px; }
.ci-title         { font-size: .88rem; font-weight: 800; color: var(--navy); line-height: 1.3; }
.ci-sub           { font-size: .74rem; color: var(--gray-txt); padding: 0 12px 8px; }
.ci-grid          { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: #e0e0e0; border-top: 1px solid #e0e0e0; }
.ci-metric        { background: var(--gray-lt); padding: 7px 10px; }
.ci-metric-label  { font-size: .68rem; color: var(--gray-txt); margin-bottom: 2px; }
.ci-metric-val    { font-size: .88rem; font-weight: 700; color: var(--navy); }
.ci-del           { width: 24px; height: 24px; flex-shrink: 0; border: none; background: rgba(0,0,0,.07); border-radius: 50%; color: var(--navy); font-size: 1rem; display: flex; align-items: center; justify-content: center; transition: background var(--t); cursor: pointer; }
.ci-del:hover     { background: #fde8e8; color: #c0392b; }
.res-row          { display: flex; justify-content: space-between; font-size: .88rem; padding: 5px 0; color: var(--gray-txt); }
.res-row strong   { color: var(--navy); }
.res-total        { display: flex; justify-content: space-between; font-size: 1.1rem; font-weight: 900; color: var(--navy); padding-top: 10px; margin-top: 6px; border-top: 2px solid var(--navy); }
.btn-solicitar    { width: 100%; padding: 16px; background: var(--orange); color: var(--white); border: none; border-radius: var(--radius); font-size: 1rem; font-weight: 800; margin-top: 20px; transition: background var(--t), transform var(--t), box-shadow var(--t); }
.btn-solicitar:hover { background: var(--orange-dk); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(232,114,42,.4); }
.srv-sec          { padding-top: 16px; margin-top: 4px; border-top: 1px solid var(--gray-mid); }
.srv-sec .res-hd  { margin-bottom: 10px; }
.wiz-progress     { margin-bottom: 22px; }
.wiz-prog-header  { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 10px; }
.wiz-lineal-title { font-size: .95rem; font-weight: 800; color: var(--navy); }
.wiz-prog-label   { font-size: .76rem; color: var(--gray-txt); font-weight: 600; }
.wiz-prog-track   { height: 6px; background: var(--gray-mid); border-radius: 3px; overflow: hidden; margin-bottom: 10px; }
.wiz-prog-fill    { height: 100%; background: var(--orange); border-radius: 3px; transition: width .35s ease; width: 0%; }
.wiz-prog-dots    { display: flex; gap: 8px; margin-bottom: 22px; }
.wiz-dot          { width: 26px; height: 26px; border-radius: 50%; flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-size: .72rem; font-weight: 800; background: var(--gray-mid); color: var(--gray-txt); transition: all .22s ease; }
.wiz-dot.active   { background: var(--orange); color: white; }
.wiz-dot.done     { background: var(--navy);   color: white; }
.wiz-step         { animation: fadeSlide .2s ease; }
@keyframes fadeSlide { from { opacity: 0; transform: translateX(6px); } to { opacity: 1; transform: none; } }
.step-hd          { font-size: 1rem; font-weight: 800; color: var(--navy); margin-bottom: 18px; padding-bottom: 12px; border-bottom: 2px solid var(--gray-mid); }
.step3-prof       { margin-top: 16px; padding: 13px 15px; background: var(--gray-lt); border-radius: var(--radius); display: flex; justify-content: space-between; align-items: center; }
.cfg-2col         { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 18px; }
.cfg-2col .cfg    { margin-bottom: 0; }
.cfg-2col .counter { display: flex; width: 100%; }
.cfg-2col .cnt-btn { flex: 0 0 38px; height: 38px; width: 38px; }
.cfg-2col .cnt-val { flex: 1; min-width: 0; }
.chip-grid        { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.chip-grid .chip  { width: 100%; text-align: center; border-radius: var(--radius); }
.step4-live       { margin-top: 18px; padding: 14px 12px; background: var(--gray-lt); border-radius: var(--radius); display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; }
@media (max-width: 380px) { .step4-live { grid-template-columns: 1fr 1fr; } }
.step5-summary    { margin-top: 16px; padding: 4px 0; }
.sum-row          { display: flex; justify-content: space-between; align-items: baseline; font-size: .87rem; padding: 7px 0; border-bottom: 1px solid var(--gray-mid); color: var(--gray-txt); }
.sum-row:last-child { border-bottom: none; }
.sum-row strong   { color: var(--navy); font-weight: 700; text-align: right; max-width: 60%; }
.wiz-decision     { padding: 6px 0; }
.decision-msg     { font-size: .92rem; color: var(--navy); font-weight: 700; padding: 14px 16px; background: #f0fdf4; border-radius: var(--radius); margin-bottom: 16px; line-height: 1.5; }
.decision-btns    { display: flex; flex-direction: column; gap: 10px; }
.btn-decision-add { width: 100%; padding: 14px; background: var(--navy); color: var(--white); border: none; border-radius: var(--radius); font-size: .95rem; font-weight: 800; cursor: pointer; transition: background var(--t); }
.btn-decision-add:hover { background: var(--navy-dk); }
.btn-decision-cot { width: 100%; padding: 14px; background: var(--orange); color: var(--white); border: none; border-radius: var(--radius); font-size: .95rem; font-weight: 800; cursor: pointer; transition: background var(--t); }
.btn-decision-cot:hover { background: var(--orange-dk); }
.wiz-nav          { display: flex; justify-content: space-between; align-items: center; margin-top: 24px; padding-top: 16px; border-top: 1px solid var(--gray-mid); }
.btn-wiz-back     { padding: 11px 20px; background: transparent; color: var(--navy); border: 2px solid var(--gray-mid); border-radius: var(--radius); font-size: .88rem; font-weight: 700; cursor: pointer; transition: border-color var(--t); }
.btn-wiz-back:hover { border-color: var(--navy); }
.btn-wiz-next     { padding: 11px 24px; background: var(--orange); color: var(--white); border: none; border-radius: var(--radius); font-size: .9rem; font-weight: 800; cursor: pointer; transition: background var(--t), transform var(--t); }
.btn-wiz-next:hover { background: var(--orange-dk); transform: translateY(-1px); }
.help-btn         { display: inline-flex; align-items: center; justify-content: center; width: 17px; height: 17px; border-radius: 50%; background: var(--gray-mid); border: none; color: var(--navy); font-size: .7rem; font-weight: 800; cursor: pointer; position: relative; vertical-align: middle; margin-left: 5px; flex-shrink: 0; line-height: 1; }
.help-btn:focus   { outline: 2px solid var(--orange); }
.help-tooltip     { display: none; position: absolute; left: 50%; bottom: calc(100% + 8px); transform: translateX(-50%); background: var(--white); border: 1px solid var(--gray-mid); border-radius: var(--radius); box-shadow: var(--shadow-lg); padding: 12px; width: 220px; z-index: 50; font-size: .8rem; color: var(--navy); line-height: 1.5; text-align: left; font-weight: 400; text-transform: none; letter-spacing: 0; pointer-events: none; }
.help-btn:hover .help-tooltip,
.help-btn:focus .help-tooltip { display: block; }
.step-help-btn    { display: inline-flex; align-items: center; justify-content: center; width: 18px; height: 18px; border-radius: 50%; flex-shrink: 0; background: rgba(232,114,42,.13); border: none; color: var(--orange); font-size: .7rem; font-weight: 800; cursor: pointer; position: relative; vertical-align: middle; margin-left: 7px; line-height: 1; }
.step-help-btn:focus { outline: 2px solid var(--orange); }
.step-tooltip-box { display: none; position: absolute; left: 0; top: calc(100% + 9px); background: var(--white); border: 2px solid var(--orange); border-radius: var(--radius); box-shadow: 0 6px 24px rgba(232,114,42,.16); padding: 13px 14px; width: 280px; max-width: 280px; z-index: 200; font-size: .82rem; color: var(--navy); line-height: 1.55; text-align: left; font-weight: 400; text-transform: none; letter-spacing: 0; white-space: normal; pointer-events: none; }
.step-help-btn:hover .step-tooltip-box,
.step-help-btn.show .step-tooltip-box { display: block; }
@media (max-width: 480px) { .step-tooltip-box { left: -10px; right: -10px; width: auto; max-width: none; } }
.tooltip-imagen   { background: var(--gray-lt); border-radius: var(--radius); height: 120px; display: flex; align-items: center; justify-content: center; margin-bottom: 10px; color: var(--gray-txt); font-size: .78rem; font-style: italic; border: 1px dashed var(--gray-mid); }
.tooltip-imagen img { max-height: 112px; width: auto; object-fit: contain; border-radius: 4px; }