/*
Theme Name: SincroERP
Theme URI: https://sincroerp.com
Author: SincroERP
Author URI: https://sincroerp.com
Description: Tema oficial de sincroerp.com — conector Shopify · Sage 200c. Landing page de marketing con SEO optimizado.
Version: 2.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 8.0
License: Proprietary
Text Domain: sincroerp
*/

/* ═══════════════════════════════════════════════════
   TOKENS
═══════════════════════════════════════════════════ */
:root {
  /* Brand */
  --navy:      #0B1929;
  --navy-mid:  #112236;
  --cobalt:    #2563EB;
  --cobalt-h:  #1D4ED8;
  --amber:     #F59E0B;
  --amber-h:   #D97706;
  --green:     #10B981;

  /* Neutral light */
  --white:     #FFFFFF;
  --gray-50:   #F8FAFC;
  --gray-100:  #F1F5F9;
  --gray-200:  #E2E8F0;
  --gray-400:  #94A3B8;
  --gray-500:  #64748B;
  --gray-600:  #475569;
  --gray-800:  #1E293B;
  --gray-900:  #0F172A;

  /* Semantic */
  --bg:        var(--white);
  --bg-alt:    var(--gray-50);
  --text:      var(--gray-900);
  --text-2:    var(--gray-600);
  --text-3:    var(--gray-400);
  --border:    var(--gray-200);
  --card:      var(--white);

  /* Typography */
  --font-head: 'Plus Jakarta Sans', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-mono: 'SF Mono','Cascadia Code','Consolas', monospace;

  /* Radius */
  --r-sm:  .375rem;
  --r:     .625rem;
  --r-lg:  1rem;
  --r-xl:  1.5rem;

  /* Shadow */
  --shadow-sm: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow:    0 4px 6px rgba(0,0,0,.05), 0 2px 4px rgba(0,0,0,.04);
  --shadow-md: 0 8px 16px rgba(0,0,0,.08), 0 2px 4px rgba(0,0,0,.04);
  --shadow-lg: 0 16px 32px rgba(0,0,0,.1),  0 4px 8px rgba(0,0,0,.04);
  --shadow-xl: 0 24px 48px rgba(0,0,0,.12), 0 8px 16px rgba(0,0,0,.06);
}

/* ═══════════════════════════════════════════════════
   RESET & BASE
═══════════════════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; display: block; }
a { color: var(--cobalt); text-decoration: none; }
a:hover { text-decoration: underline; }
ul { list-style: none; }
button { font-family: inherit; }

/* ═══════════════════════════════════════════════════
   LAYOUT
═══════════════════════════════════════════════════ */
.se-wrap {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 1.5rem;
}
.se-section { padding: 6rem 0; }
.se-section-alt { padding: 6rem 0; background: var(--bg-alt); }

/* ═══════════════════════════════════════════════════
   TYPOGRAPHY
═══════════════════════════════════════════════════ */
h1, h2, h3, h4 {
  font-family: var(--font-head);
  line-height: 1.1;
  letter-spacing: -.03em;
  color: var(--text);
}
h1 { font-size: clamp(2.25rem, 5.5vw, 3.75rem); font-weight: 900; }
h2 { font-size: clamp(1.75rem, 4vw, 2.625rem); font-weight: 800; }
h3 { font-size: 1.125rem; font-weight: 700; letter-spacing: -.02em; }
p { color: var(--text-2); line-height: 1.75; }

.se-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--font-mono);
  font-size: .6875rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: .875rem;
}
.se-eyebrow::before {
  content: '';
  display: block;
  width: 1.25rem;
  height: 2px;
  background: var(--amber);
  flex-shrink: 0;
}

.se-section-head { margin-bottom: 3.5rem; }
.se-section-head p { font-size: 1.0625rem; max-width: 560px; margin-top: .75rem; }

/* ═══════════════════════════════════════════════════
   BUTTONS
═══════════════════════════════════════════════════ */
.se-btn {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .75rem 1.625rem;
  border-radius: var(--r);
  font-family: var(--font-head);
  font-size: .9375rem;
  font-weight: 700;
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
  transition: all .15s ease;
  text-decoration: none;
  line-height: 1;
}
.se-btn:hover { text-decoration: none; }
.se-btn-primary {
  background: var(--cobalt);
  color: #fff;
  border-color: var(--cobalt);
}
.se-btn-primary:hover {
  background: var(--cobalt-h);
  border-color: var(--cobalt-h);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(37,99,235,.35);
}
.se-btn-amber {
  background: var(--amber);
  color: #0B1929;
  border-color: var(--amber);
}
.se-btn-amber:hover {
  background: var(--amber-h);
  border-color: var(--amber-h);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(245,158,11,.35);
}
.se-btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}
.se-btn-ghost:hover {
  border-color: var(--gray-400);
}
.se-btn-ghost-white {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,.3);
}
.se-btn-ghost-white:hover {
  border-color: rgba(255,255,255,.65);
}
.se-btn-lg {
  padding: .9375rem 2.25rem;
  font-size: 1.0625rem;
}
.se-btn-full {
  width: 100%;
  justify-content: center;
}

/* ═══════════════════════════════════════════════════
   BADGES & TAGS
═══════════════════════════════════════════════════ */
.se-badge {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .3125rem .875rem;
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: .6875rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.se-badge-amber {
  background: rgba(245,158,11,.1);
  border: 1px solid rgba(245,158,11,.25);
  color: var(--amber);
}
.se-badge-blue {
  background: rgba(37,99,235,.1);
  border: 1px solid rgba(37,99,235,.25);
  color: var(--cobalt);
}
.se-badge-green {
  background: rgba(16,185,129,.1);
  border: 1px solid rgba(16,185,129,.25);
  color: var(--green);
}
.se-badge-gray {
  background: var(--gray-100);
  border: 1px solid var(--border);
  color: var(--gray-500);
}
.se-live-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--amber);
  animation: se-pulse 1.8s ease infinite;
  flex-shrink: 0;
}
@keyframes se-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: .45; transform: scale(.78); }
}

/* ═══════════════════════════════════════════════════
   NAVIGATION
═══════════════════════════════════════════════════ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}
.se-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4rem;
}

/* Logo */
.se-logo {
  display: flex;
  align-items: center;
  gap: .625rem;
  text-decoration: none;
  flex-shrink: 0;
}
.se-logo:hover { text-decoration: none; }
.se-logo-mark {
  width: 2.125rem;
  height: 2.125rem;
  background: linear-gradient(135deg, var(--cobalt), #3B82F6);
  border-radius: .4375rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(37,99,235,.3);
}
.se-logo-mark svg { width: 1.125rem; height: 1.125rem; }
.se-logo-text {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1.125rem;
  letter-spacing: -.035em;
  display: flex;
  align-items: baseline;
  gap: 0;
  line-height: 1;
}
.se-logo-sincro { color: var(--gray-900); }
.se-logo-dot    { color: var(--amber); margin: 0 1px; }
.se-logo-erp    { color: var(--cobalt); }

/* Nav links */
.se-nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.se-nav-links a {
  font-family: var(--font-body);
  font-size: .875rem;
  font-weight: 500;
  color: var(--gray-600);
  transition: color .15s;
}
.se-nav-links a:hover { color: var(--gray-900); text-decoration: none; }
.se-nav-actions {
  display: flex;
  align-items: center;
  gap: .75rem;
}

/* Mobile toggle */
.se-nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: .25rem;
}
.se-nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--gray-800);
  border-radius: 2px;
  transition: all .2s;
}

/* ═══════════════════════════════════════════════════
   HERO
═══════════════════════════════════════════════════ */
.se-hero {
  background: var(--navy);
  padding: 6rem 0 5.5rem;
  position: relative;
  overflow: hidden;
}
/* Subtle grid texture */
.se-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}
/* Radial glow */
.se-hero::after {
  content: '';
  position: absolute;
  top: -20%;
  left: -10%;
  width: 70%;
  height: 80%;
  background: radial-gradient(ellipse at center, rgba(37,99,235,.18) 0%, transparent 70%);
  pointer-events: none;
}

.se-hero-inner {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.se-hero-pill {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(245,158,11,.1);
  border: 1px solid rgba(245,158,11,.3);
  color: var(--amber);
  font-family: var(--font-mono);
  font-size: .625rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .3125rem 1rem;
  border-radius: 100px;
  margin-bottom: 1.75rem;
}

.se-hero h1 {
  color: #fff;
  margin-bottom: 1.375rem;
}
.se-hero h1 mark {
  background: none;
  color: #60A5FA; /* blue-400 — lighter than cobalt for dark bg */
}
.se-hero-lead {
  font-size: 1.125rem;
  line-height: 1.75;
  color: #94A3B8;
  max-width: 500px;
  margin-bottom: 2.5rem;
}

.se-hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}
.se-hero-trust {
  font-size: .8125rem;
  color: #64748B;
  display: flex;
  align-items: center;
  gap: .375rem;
}
.se-hero-trust strong { color: var(--amber); }

.se-hero-stats {
  display: flex;
  gap: 2.5rem;
  padding-top: 2.5rem;
  border-top: 1px solid rgba(255,255,255,.08);
  flex-wrap: wrap;
}
.se-stat-num {
  display: block;
  font-family: var(--font-head);
  font-size: 1.75rem;
  font-weight: 900;
  letter-spacing: -.04em;
  color: #fff;
  line-height: 1;
  margin-bottom: .2rem;
}
.se-stat-lbl {
  font-family: var(--font-mono);
  font-size: .625rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: #64748B;
}

/* ── Sync diagram ── */
.se-sync-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.09);
  border-radius: var(--r-xl);
  padding: 1.625rem;
  backdrop-filter: blur(4px);
}
.se-sync-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: .5625rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.35);
  margin-bottom: 1.375rem;
}
.se-sync-live {
  display: flex;
  align-items: center;
  gap: .375rem;
  color: var(--amber);
}

.se-sync-node {
  display: flex;
  align-items: center;
  gap: .875rem;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--r);
  padding: .875rem 1rem;
}
.se-sync-node.is-active {
  border-color: rgba(37,99,235,.5);
  background: rgba(37,99,235,.08);
}
.se-sync-icon {
  width: 2.375rem;
  height: 2.375rem;
  border-radius: .5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.se-sync-icon.shop { background: rgba(99,102,241,.2); }
.se-sync-icon.sync { background: rgba(37,99,235,.2); }
.se-sync-icon.sage { background: rgba(245,158,11,.18); }

.se-sync-name {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .9375rem;
  color: #fff;
  line-height: 1.2;
}
.se-sync-desc {
  font-size: .75rem;
  color: rgba(255,255,255,.4);
  margin-top: .125rem;
}

.se-sync-arrow {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .25rem 0 .25rem 1.1875rem;
}
.se-sync-line {
  flex: 1;
  height: 2px;
  background: rgba(255,255,255,.07);
  border-radius: 1px;
  position: relative;
  overflow: hidden;
}
.se-flow-dot {
  position: absolute;
  left: -20%;
  top: 0;
  width: 20%;
  height: 100%;
  background: linear-gradient(90deg, transparent, var(--cobalt), transparent);
  animation: se-flow 1.6s linear infinite;
}
.se-flow-dot:nth-child(2) { animation-delay: -.8s; }
@keyframes se-flow {
  0%   { left: -20%; }
  100% { left: 110%; }
}
.se-sync-arrow-lbl {
  font-family: var(--font-mono);
  font-size: .5625rem;
  color: rgba(255,255,255,.3);
  letter-spacing: .04em;
  white-space: nowrap;
}

.se-sync-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 1.125rem;
  background: rgba(255,255,255,.07);
  border-radius: var(--r);
  overflow: hidden;
}
.se-metric {
  background: rgba(255,255,255,.04);
  padding: .75rem;
  text-align: center;
}
.se-metric-val {
  display: block;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1rem;
  color: #60A5FA;
  letter-spacing: -.02em;
  line-height: 1;
}
.se-metric-lbl {
  font-family: var(--font-mono);
  font-size: .5rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(255,255,255,.3);
  display: block;
  margin-top: .2rem;
}

/* ═══════════════════════════════════════════════════
   SEO DEFINITION STRIP
═══════════════════════════════════════════════════ */
.se-definition {
  background: var(--gray-50);
  border-bottom: 1px solid var(--border);
  padding: 1.25rem 0;
}
.se-definition p {
  font-size: .9375rem;
  line-height: 1.8;
  color: var(--text-2);
  max-width: 900px;
  margin: 0 auto;
}
.se-definition strong { color: var(--text); }

/* ═══════════════════════════════════════════════════
   PROOF BAR
═══════════════════════════════════════════════════ */
.se-proof {
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 1.5rem 0;
}
.se-proof-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3rem;
  flex-wrap: wrap;
}
.se-proof-item {
  display: flex;
  align-items: center;
  gap: .625rem;
  font-size: .9rem;
  font-weight: 500;
  color: var(--text-2);
}
.se-proof-num {
  font-family: var(--font-head);
  font-size: 1.375rem;
  font-weight: 900;
  color: var(--text);
  letter-spacing: -.025em;
}
.se-proof-sep {
  width: 1px;
  height: 1.5rem;
  background: var(--border);
  flex-shrink: 0;
}

/* ═══════════════════════════════════════════════════
   PROBLEM + SOLUTION
═══════════════════════════════════════════════════ */
.se-problem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.se-problem-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 2rem;
}
.se-problem-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem;
  background: var(--gray-50);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  transition: border-color .2s;
}
.se-problem-item:hover { border-color: var(--gray-400); }
.se-problem-icon {
  font-size: 1.375rem;
  flex-shrink: 0;
  margin-top: .1rem;
}
.se-problem-item h3 { font-size: .9375rem; margin-bottom: .25rem; }
.se-problem-item p  { font-size: .875rem; margin-bottom: 0; }

/* Solution card */
.se-solution-card {
  background: var(--white);
  border: 2px solid var(--cobalt);
  border-radius: var(--r-xl);
  padding: 2rem;
  box-shadow: 0 0 0 5px rgba(37,99,235,.08);
}
.se-sol-label {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--font-mono);
  font-size: .5625rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--cobalt);
  margin-bottom: 1.5rem;
}
.se-sol-node {
  display: flex;
  align-items: center;
  gap: .875rem;
  background: var(--gray-50);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: .875rem 1rem;
}
.se-sol-node.mid {
  border-color: rgba(37,99,235,.35);
  background: rgba(37,99,235,.04);
}
.se-sol-icon {
  width: 2rem;
  height: 2rem;
  border-radius: .375rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.si-shop { background: rgba(99,102,241,.1); }
.si-sync { background: rgba(37,99,235,.1); }
.si-sage { background: rgba(245,158,11,.1); }
.se-sol-name { font-family: var(--font-head); font-weight: 700; font-size: .9375rem; color: var(--text); }
.se-sol-tag  { margin-left: auto; font-family: var(--font-mono); font-size: .5rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding: .175rem .5rem; border-radius: 100px; flex-shrink: 0; }

.se-sol-connector {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .25rem .5rem .25rem 1.4375rem;
  color: var(--text-3);
  font-size: .75rem;
}
.se-sol-line { flex: 1; height: 1px; background: var(--border); }
.se-sol-result {
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
  text-align: center;
  font-size: .875rem;
  color: var(--text-2);
}
.se-sol-result strong { color: var(--green); }

/* ═══════════════════════════════════════════════════
   BENEFITS GRID
═══════════════════════════════════════════════════ */
.se-benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.se-benefit {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 1.875rem;
  transition: all .2s;
}
.se-benefit:hover {
  border-color: rgba(37,99,235,.3);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.se-benefit-icon {
  font-size: 2rem;
  display: block;
  margin-bottom: 1rem;
}
.se-benefit h3 { font-size: 1rem; margin-bottom: .5rem; }
.se-benefit p  { font-size: .875rem; line-height: 1.75; margin-bottom: 0; }

/* ═══════════════════════════════════════════════════
   HOW IT WORKS
═══════════════════════════════════════════════════ */
.se-steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3.5rem;
  position: relative;
}
.se-steps-grid::before {
  content: '';
  position: absolute;
  top: 1.875rem;
  left: 12%;
  right: 12%;
  height: 2px;
  background: linear-gradient(90deg, var(--cobalt), var(--amber));
  z-index: 0;
}
.se-step {
  position: relative;
  z-index: 1;
  text-align: center;
}
.se-step-n {
  width: 3.75rem;
  height: 3.75rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cobalt), #3B82F6);
  color: #fff;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  box-shadow: 0 0 0 5px var(--white), 0 0 0 6px var(--border);
}
.se-step h3 { font-size: .9375rem; margin-bottom: .375rem; }
.se-step p  { font-size: .8125rem; margin-bottom: 0; }

/* ═══════════════════════════════════════════════════
   UPCOMING CONNECTORS
═══════════════════════════════════════════════════ */
.se-conn-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 3rem;
}
.se-conn-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 1.75rem 1.5rem;
  text-align: center;
  position: relative;
  transition: all .2s;
}
.se-conn-card.is-live {
  border-color: rgba(37,99,235,.4);
  box-shadow: 0 0 0 3px rgba(37,99,235,.07);
}
.se-conn-card.is-soon { opacity: .6; }
.se-conn-badge {
  position: absolute;
  top: -.7rem;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: .5rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .2rem .75rem;
  border-radius: 100px;
  white-space: nowrap;
}
.se-conn-icon { font-size: 2.375rem; display: block; margin: 0 auto .75rem; }
.se-conn-name { font-family: var(--font-head); font-weight: 700; font-size: .9375rem; margin-bottom: .375rem; }
.se-conn-desc { font-size: .8125rem; margin-bottom: 0; }

/* ═══════════════════════════════════════════════════
   TESTIMONIALS
═══════════════════════════════════════════════════ */
.se-testi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}
.se-testi-card {
  background: var(--gray-50);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 1.875rem;
}
.se-stars { color: var(--amber); letter-spacing: .1rem; font-size: .875rem; margin-bottom: 1.25rem; }
.se-testi-text {
  font-size: .9375rem;
  line-height: 1.8;
  color: var(--text-2);
  font-style: italic;
  margin-bottom: 1.5rem;
}
.se-testi-who { display: flex; align-items: center; gap: .75rem; }
.se-testi-avatar {
  width: 2.625rem;
  height: 2.625rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cobalt), var(--amber));
  color: #fff;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.se-testi-name { font-family: var(--font-head); font-weight: 700; font-size: .9rem; color: var(--text); }
.se-testi-role { font-size: .75rem; color: var(--text-3); }

/* ═══════════════════════════════════════════════════
   PRICING
═══════════════════════════════════════════════════ */

/* Billing toggle */
.se-billing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .25rem;
  background: var(--gray-100);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: .25rem;
  width: fit-content;
  margin: 0 auto 3rem;
}
.se-billing-btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .5rem 1.375rem;
  border-radius: 100px;
  font-family: var(--font-head);
  font-size: .875rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  background: transparent;
  color: var(--text-2);
  transition: all .18s;
  line-height: 1;
}
.se-billing-btn.is-active {
  background: var(--white);
  color: var(--text);
  box-shadow: var(--shadow-sm);
}
.se-billing-badge {
  background: var(--amber);
  color: var(--navy);
  font-family: var(--font-mono);
  font-size: .5rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: .175rem .5rem;
  border-radius: 100px;
  white-space: nowrap;
}

/* Annual note toggle (controlled by JS class on grid) */
.se-note-annual { display: none; font-size: .8125rem; }
.se-note-monthly { font-size: .8125rem; }
.se-plans-grid.is-annual .se-note-annual  { display: block; }
.se-plans-grid.is-annual .se-note-monthly { display: none; }

.se-plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  align-items: start;
  max-width: 980px;
  margin-left: auto;
  margin-right: auto;
  margin-top: 0;
}
.se-plan {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 2.125rem;
}
.se-plan.is-free {
  background: var(--gray-50);
}
.se-plan.is-featured {
  border-color: var(--cobalt);
  position: relative;
  box-shadow: 0 0 0 1px var(--cobalt), var(--shadow-xl);
}
.se-plan-chip {
  position: absolute;
  top: -.725rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--cobalt);
  color: #fff;
  font-family: var(--font-mono);
  font-size: .5rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .225rem .875rem;
  border-radius: 100px;
  white-space: nowrap;
}
.se-plan-tier {
  font-family: var(--font-mono);
  font-size: .5625rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 1rem;
}
.se-plan-price {
  font-family: var(--font-head);
  font-size: 2.5rem;
  font-weight: 900;
  letter-spacing: -.04em;
  color: var(--text);
  line-height: 1;
  margin-bottom: .25rem;
}
.se-plan-price sub  { font-size: 1.125rem; font-weight: 400; vertical-align: baseline; }
.se-plan-price small { font-size: .9rem; font-weight: 400; color: var(--text-3); }
.se-plan-iva { font-size: .75rem; color: var(--text-2); font-weight: 400; margin-left: .2rem; font-family: var(--font-body); vertical-align: middle; }
.se-plan-badge-ia { display:inline-block; font-size:.5625rem; font-weight:700; letter-spacing:.04em; background:linear-gradient(135deg,#6366f1,#8b5cf6); color:#fff; padding:.15rem .4rem; border-radius:4px; margin-left:.3rem; vertical-align: middle; font-family:var(--font-body); }
.se-plan-scope { font-size: .8125rem; color: var(--text-2); margin-top: .25rem; margin-bottom: 1.5rem; }
.se-plan-divider { border: none; border-top: 1px solid var(--border); margin: 1.5rem 0; }
.se-plan-items {
  display: flex;
  flex-direction: column;
  gap: .5625rem;
  margin-bottom: 2rem;
}
.se-plan-items li {
  display: flex;
  align-items: flex-start;
  gap: .5rem;
  font-size: .875rem;
  color: var(--text-2);
}
.se-ok { color: var(--green); flex-shrink: 0; margin-top: .1rem; font-size: .9375rem; }
.se-no { color: var(--border);  flex-shrink: 0; margin-top: .1rem; font-size: .9375rem; }
.se-plan-note { font-size: .75rem; text-align: center; color: var(--text-3); margin-top: .875rem; }

/* ═══════════════════════════════════════════════════
   FAQ
═══════════════════════════════════════════════════ */
.se-faq-cols {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 4.5rem;
  margin-top: 3.5rem;
  align-items: start;
}
.se-faq-aside h3   { font-size: 1.375rem; margin-bottom: .75rem; }
.se-faq-aside p    { font-size: .9375rem; line-height: 1.75; }
.se-faq-aside .se-btn { margin-top: 1.5rem; }

.se-faq-item { border-bottom: 1px solid var(--border); }
.se-faq-q {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 1.25rem 0;
  font-family: var(--font-head);
  font-size: .9375rem;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  transition: color .15s;
}
.se-faq-q:hover { color: var(--cobalt); }
.se-faq-icon {
  flex-shrink: 0;
  width: 1.375rem;
  height: 1.375rem;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .625rem;
  transition: all .18s;
  color: var(--text-3);
  line-height: 1;
}
.se-faq-item.is-open .se-faq-icon {
  transform: rotate(45deg);
  border-color: var(--cobalt);
  color: var(--cobalt);
}
.se-faq-a {
  display: none;
  font-size: .9rem;
  color: var(--text-2);
  line-height: 1.8;
  padding-bottom: 1.25rem;
}
.se-faq-item.is-open .se-faq-a { display: block; }

/* ═══════════════════════════════════════════════════
   CTA SECTION
═══════════════════════════════════════════════════ */
.se-cta-block {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  padding: 6rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.se-cta-block::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 48px 48px;
}
.se-cta-inner { position: relative; z-index: 1; max-width: 620px; margin: 0 auto; }
.se-cta-block .se-eyebrow { justify-content: center; }
.se-cta-block h2 { color: #fff; margin: .5rem 0 1rem; }
.se-cta-block p  { color: #64748B; font-size: 1rem; margin-bottom: 2.25rem; }
.se-cta-actions  { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ═══════════════════════════════════════════════════
   BLOG — ARCHIVO
═══════════════════════════════════════════════════ */
.se-blog-main { padding: 5rem 0 6rem; }
.se-blog-header { text-align: center; margin-bottom: 4rem; }
.se-blog-title { font-size: clamp(2rem,4vw,2.75rem); margin: .5rem 0 1rem; }
.se-blog-subtitle { font-size: 1.125rem; color: var(--text-2); max-width: 520px; margin: 0 auto; }
.se-blog-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 2rem; }
.se-post-card { background: var(--white); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; display: flex; flex-direction: column; transition: box-shadow .2s, transform .2s; }
.se-post-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.se-post-thumb img { width: 100%; height: 200px; object-fit: cover; display: block; }
.se-post-body { padding: 1.5rem; flex: 1; display: flex; flex-direction: column; gap: .75rem; }
.se-post-meta { font-size: .8125rem; color: var(--text-3); display: flex; gap: 1rem; }
.se-post-title { font-size: 1.125rem; line-height: 1.35; }
.se-post-title a { color: var(--text); text-decoration: none; }
.se-post-title a:hover { color: var(--cobalt); }
.se-post-excerpt { font-size: .9375rem; color: var(--text-2); line-height: 1.6; flex: 1; }
.se-post-link { font-size: .875rem; font-weight: 600; color: var(--cobalt); text-decoration: none; margin-top: auto; }
.se-blog-pagination { margin-top: 4rem; display: flex; justify-content: center; }
.se-blog-pagination .nav-links { display: flex; gap: .5rem; }
.se-blog-pagination a, .se-blog-pagination span { padding: .5rem .875rem; border-radius: 6px; border: 1px solid var(--border); font-size: .875rem; color: var(--text); text-decoration: none; }
.se-blog-pagination .current { background: var(--cobalt); color: #fff; border-color: var(--cobalt); }

@media (max-width: 1024px) { .se-blog-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 640px)  { .se-blog-grid { grid-template-columns: 1fr; } }

/* ═══════════════════════════════════════════════════
   BLOG — ARTÍCULO INDIVIDUAL
═══════════════════════════════════════════════════ */
.se-article-main { padding: 4rem 0 6rem; }
.se-article-layout { display: grid; grid-template-columns: 1fr 300px; gap: 4rem; align-items: start; }
.se-article-header { margin-bottom: 2.5rem; }
.se-post-read { color: var(--text-3); }
.se-article-title { font-size: clamp(1.75rem,3.5vw,2.5rem); margin: .75rem 0 1rem; line-height: 1.2; }
.se-article-lead { font-size: 1.125rem; color: var(--text-2); line-height: 1.7; }
.se-article-cover { margin-bottom: 2.5rem; border-radius: 12px; overflow: hidden; }
.se-article-cover img { width: 100%; height: auto; display: block; }
.se-article-content { font-size: 1.0625rem; line-height: 1.8; color: var(--text); }
.se-article-content h2 { font-size: 1.5rem; margin: 2.5rem 0 1rem; }
.se-article-content h3 { font-size: 1.2rem; margin: 2rem 0 .75rem; }
.se-article-content p { margin-bottom: 1.25rem; }
.se-article-content ul, .se-article-content ol { padding-left: 1.5rem; margin-bottom: 1.25rem; }
.se-article-content li { margin-bottom: .5rem; }
.se-article-content strong { font-weight: 600; }
.se-article-content a { color: var(--cobalt); }
.se-article-content blockquote { border-left: 3px solid var(--cobalt); padding: 1rem 1.5rem; background: var(--gray-50); border-radius: 0 8px 8px 0; margin: 1.5rem 0; font-style: italic; color: var(--text-2); }
.se-article-footer { margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--border); }
.se-article-sidebar { position: sticky; top: 96px; display: flex; flex-direction: column; gap: 1.5rem; }
.se-sidebar-cta { background: var(--navy); color: #fff; border-radius: 12px; padding: 1.75rem; }
.se-sidebar-cta .se-eyebrow { color: var(--amber); }
.se-sidebar-cta h3 { color: #fff; font-size: 1.125rem; margin: .5rem 0 .75rem; }
.se-sidebar-cta p { font-size: .875rem; color: rgba(255,255,255,.7); margin-bottom: 1.25rem; }
.se-sidebar-related { background: var(--gray-50); border: 1px solid var(--border); border-radius: 12px; padding: 1.5rem; }
.se-sidebar-related h4 { font-size: .9375rem; margin-bottom: 1rem; }
.se-sidebar-related ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: .5rem; }
.se-sidebar-related a { font-size: .875rem; color: var(--cobalt); text-decoration: none; }

@media (max-width: 1024px) { .se-article-layout { grid-template-columns: 1fr; } .se-article-sidebar { position: static; } }

/* ═══════════════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════════════ */
.site-footer {
  background: var(--navy);
  border-top: 1px solid rgba(255,255,255,.07);
  padding: 4rem 0 2rem;
}
.se-foot-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}
.se-foot-brand .se-logo-text { font-size: 1.125rem; }
.se-foot-brand .se-logo-sincro { color: #fff; }
.se-foot-brand p {
  font-size: .875rem;
  color: #475569;
  max-width: 250px;
  line-height: 1.7;
  margin-top: .75rem;
}
.se-foot-col h5 {
  font-family: var(--font-mono);
  font-size: .5625rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: #475569;
  margin-bottom: 1rem;
}
.se-foot-col ul {
  display: flex;
  flex-direction: column;
  gap: .625rem;
}
.se-foot-col a {
  font-size: .875rem;
  color: #475569;
  transition: color .15s;
}
.se-foot-col a:hover { color: #fff; text-decoration: none; }
.se-foot-bottom {
  border-top: 1px solid rgba(255,255,255,.07);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: .8125rem;
  color: #475569;
  flex-wrap: wrap;
  gap: .75rem;
}
.se-foot-legal { display: flex; gap: 1.5rem; }
.se-foot-legal a { color: #475569; font-size: .8125rem; }
.se-foot-legal a:hover { color: #fff; text-decoration: none; }

/* ── Footer logo on dark ── */
.site-footer .se-logo-sincro { color: #fff; }
.site-footer .se-logo-dot    { color: var(--amber); }
.site-footer .se-logo-erp    { color: #60A5FA; }

/* ── Sticky header scroll state ── */
.site-header.is-scrolled {
  box-shadow: 0 2px 12px rgba(0,0,0,.1);
}

/* ═══════════════════════════════════════════════════
   GENERIC PAGE (page.php)
═══════════════════════════════════════════════════ */
.se-page-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 4rem 1.5rem;
}
.se-page-content h1 { margin-bottom: 1.5rem; }
.se-page-content p  { margin-bottom: 1rem; }
.se-page-content h2, .se-page-content h3 { margin: 2rem 0 .75rem; }

/* ═══════════════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .se-hero-inner { grid-template-columns: 1fr; }
  .se-sync-card  { display: none; }
  .se-problem-grid { grid-template-columns: 1fr; }
  .se-benefits-grid { grid-template-columns: repeat(2, 1fr); }
  .se-steps-grid { grid-template-columns: repeat(2, 1fr); }
  .se-steps-grid::before { display: none; }
  .se-conn-grid { grid-template-columns: repeat(2, 1fr); }
  .se-plans-grid { grid-template-columns: repeat(2, 1fr); }
  .se-faq-cols  { grid-template-columns: 1fr; }
  .se-foot-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .se-section, .se-section-alt { padding: 4rem 0; }
  .se-benefits-grid { grid-template-columns: 1fr; }
  .se-testi-grid { grid-template-columns: 1fr; }
  .se-plans-grid { grid-template-columns: 1fr; }
  .se-plan.is-featured { box-shadow: none; }
  .se-nav-links, .se-nav-actions { display: none; }
  .se-nav-toggle { display: flex; }
  .se-nav-links.is-open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 4rem;
    left: 0;
    right: 0;
    background: var(--white);
    padding: 1.5rem;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    gap: 1rem;
    z-index: 199;
  }
  .se-nav-links.is-open + .se-nav-actions {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--white);
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border);
    z-index: 199;
  }
  .se-foot-grid { grid-template-columns: 1fr 1fr; }
  .se-proof-sep { display: none; }
  .se-proof-inner { gap: 1.25rem; }
}

@media (prefers-reduced-motion: reduce) {
  .se-flow-dot,
  .se-live-dot { animation: none; }
  .se-btn,
  .se-benefit,
  .se-problem-item { transition: none; }
}

@media (max-width: 640px) {
  .se-steps-grid { grid-template-columns: 1fr; }
  .se-plans-grid { grid-template-columns: 1fr; }
  .se-hero-actions { flex-direction: column; align-items: flex-start; }
  .se-cta-actions  { flex-direction: column; align-items: center; }
  .se-foot-grid { grid-template-columns: 1fr; }
  .se-foot-bottom { flex-direction: column; text-align: center; }
  .se-foot-legal  { justify-content: center; }
  .se-conn-grid   { grid-template-columns: 1fr 1fr; }
}