/* ===========================
   Sensiyo Home — sensiyo_home.css
   =========================== */

/* ---------- Variables ---------- */
:root {
  --sn-primary:      #2563eb;
  --sn-primary-dark: #1e40af;
  --sn-primary-light:#dbeafe;
  --sn-accent:       #22c55e;
  --sn-text:         #334155;
  --sn-muted:        #64748b;
  --sn-heading:      #0f172a;
  --sn-border:       #e2e8f0;
  --sn-bg:           #f8fafc;
  --sn-white:        #ffffff;
  --sn-shadow-sm:    0 1px 3px rgba(0,0,0,.08);
  --sn-shadow:       0 4px 12px rgba(0,0,0,.08);
  --sn-shadow-lg:    0 10px 30px rgba(0,0,0,.12);
  --sn-shadow-xl:    0 20px 50px rgba(0,0,0,.12);
  --sn-radius:       12px;
  --sn-radius-lg:    20px;
  --sn-font:         'Inter', system-ui, -apple-system, sans-serif;
  --sn-ease:         all 0.25s ease;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sn-font);
  color: var(--sn-text);
  background: var(--sn-white);
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; }
a { transition: var(--sn-ease); }
a:hover { text-decoration: none; }

/* ---------- Typography Utils ---------- */
.sn-section-label {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--sn-primary);
  background: var(--sn-primary-light);
  padding: 6px 14px;
  border-radius: 50px;
  margin-bottom: 16px;
}
.sn-section-title {
  font-size: clamp(26px, 4vw, 42px);
  font-weight: 800;
  color: var(--sn-heading);
  line-height: 1.2;
  margin-bottom: 16px;
}
.sn-section-desc {
  font-size: 18px;
  color: var(--sn-muted);
  line-height: 1.7;
}

/* ---------- Buttons ---------- */
.sn-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--sn-font);
  font-size: 15px;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: 8px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--sn-ease);
  text-decoration: none;
  white-space: nowrap;
  line-height: 1;
}
.sn-btn-lg { padding: 16px 32px; font-size: 16px; }

.sn-btn-primary { background: var(--sn-primary); color: var(--sn-white); border-color: var(--sn-primary); }
.sn-btn-primary:hover {
  background: var(--sn-primary-dark); border-color: var(--sn-primary-dark);
  color: var(--sn-white);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(37,99,235,.4);
}
.sn-btn-outline-primary { background: transparent; color: var(--sn-primary); border-color: var(--sn-primary); }
.sn-btn-outline-primary:hover { background: var(--sn-primary); color: var(--sn-white); }

.sn-btn-outline { background: transparent; color: var(--sn-white); border-color: rgba(255,255,255,.5); }
.sn-btn-outline:hover { background: rgba(255,255,255,.1); color: var(--sn-white); }

.sn-btn-ghost { background: rgba(255,255,255,.12); color: var(--sn-white); border-color: rgba(255,255,255,.25); backdrop-filter: blur(4px); }
.sn-btn-ghost:hover { background: rgba(255,255,255,.22); color: var(--sn-white); }

.sn-btn-ghost-white { background: transparent; color: var(--sn-white); border-color: rgba(255,255,255,.5); }
.sn-btn-ghost-white:hover { background: rgba(255,255,255,.1); color: var(--sn-white); }

.sn-btn-white { background: var(--sn-white); color: var(--sn-primary); border-color: var(--sn-white); }
.sn-btn-white:hover { background: var(--sn-primary-light); color: var(--sn-primary-dark); transform: translateY(-2px); }

.sn-btn-light { background: rgba(255,255,255,.18); color: var(--sn-white); border-color: rgba(255,255,255,.3); }
.sn-btn-light:hover { background: rgba(255,255,255,.28); color: var(--sn-white); }

/* ---------- Header ---------- */
.sn-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition: var(--sn-ease);
}
.sn-header.sn-sticky {
  background: rgba(30,64,175,.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 10px 0;
  box-shadow: 0 4px 30px rgba(37,99,235,.3);
}
.sn-header .navbar { padding: 0; }
.sn-header .navbar-brand {
  display: flex; align-items: center; gap: 10px; text-decoration: none;
}
.brand-name { font-size: 22px; font-weight: 800; color: var(--sn-white); letter-spacing: -.5px; }
.sn-header .nav-link {
  font-size: 15px; font-weight: 500;
  color: rgba(255,255,255,.85) !important;
  padding: 8px 14px !important;
  border-radius: 6px;
  transition: var(--sn-ease);
}
.sn-header .nav-link:hover,
.sn-header .nav-link.active {
  color: var(--sn-white) !important;
  background: rgba(255,255,255,.12);
}
.sn-nav-btns { display: flex; align-items: center; gap: 10px; margin-left: 20px; }

/* ---------- Dropdown Servicios ---------- */
.sn-dropdown .sn-dropdown-toggle {
  display: flex; align-items: center; gap: 6px;
}
.sn-dropdown .sn-dropdown-toggle::after {
  /* Bootstrap arrow override */
  border: none;
  content: '\f078';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  font-size: 10px;
  margin-left: 2px;
  transition: transform 0.2s ease;
  vertical-align: middle;
}
.sn-dropdown.show .sn-dropdown-toggle::after {
  transform: rotate(180deg);
}

.sn-dropdown-menu {
  background: var(--sn-white);
  border: 1px solid var(--sn-border);
  border-radius: var(--sn-radius);
  box-shadow: 0 8px 30px rgba(0,0,0,.12);
  padding: 8px;
  min-width: 260px;
  margin-top: 8px !important;
}

.sn-dropdown-item {
  display: flex !important;
  align-items: center;
  gap: 14px;
  padding: 10px 12px !important;
  border-radius: 8px;
  text-decoration: none;
  transition: var(--sn-ease);
  color: var(--sn-text) !important;
  background: transparent !important;
}
.sn-dropdown-item:hover {
  background: var(--sn-bg) !important;
}
.sn-di-active {
  background: var(--sn-bg) !important;
}

.sn-di-icon {
  width: 38px; height: 38px; border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; flex-shrink: 0;
}

.sn-di-text {
  display: flex; flex-direction: column; gap: 1px;
}
.sn-di-text strong {
  font-size: 14px; font-weight: 700; color: var(--sn-heading); line-height: 1.3;
}
.sn-di-text small {
  font-size: 12px; color: var(--sn-muted); font-weight: 400;
}

/* Mobile dropdown inside collapsed nav */
@media (max-width: 991px) {
  .sn-dropdown-menu {
    background: rgba(255,255,255,.08) !important;
    border: 1px solid rgba(255,255,255,.15);
    box-shadow: none;
    margin-top: 4px !important;
  }
  .sn-dropdown-item {
    color: rgba(255,255,255,.85) !important;
  }
  .sn-dropdown-item:hover {
    background: rgba(255,255,255,.12) !important;
  }
  .sn-di-text strong { color: var(--sn-white); }
  .sn-di-text small  { color: rgba(255,255,255,.55); }
  .sn-di-active { background: rgba(255,255,255,.1) !important; }
}

/* Hamburger */
.sn-toggler { background: none; border: none; padding: 8px; cursor: pointer; display: flex; flex-direction: column; gap: 5px; }
.sn-toggler span { display: block; width: 24px; height: 2px; background: var(--sn-white); border-radius: 2px; transition: var(--sn-ease); transform-origin: center; }
.sn-toggler.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.sn-toggler.active span:nth-child(2) { opacity: 0; }
.sn-toggler.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 991px) {
  .sn-header .navbar-collapse {
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--sn-primary-dark);
    padding: 20px 24px; box-shadow: var(--sn-shadow-lg);
  }
  .sn-nav-btns { margin-left: 0; margin-top: 16px; flex-direction: column; align-items: stretch; }
  .sn-nav-btns .sn-btn { justify-content: center; }
  .sn-header .nav-link { padding: 10px 4px !important; }
}

/* ---------- Hero ---------- */
.sn-hero {
  position: relative;
  min-height: 100vh;
  display: flex; align-items: center;
  background: linear-gradient(135deg, #1e3a8a 0%, #2563eb 55%, #3b82f6 100%);
  padding: 140px 0 100px;
  overflow: hidden;
}
.sn-hero-bg {
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.sn-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,.15); backdrop-filter: blur(10px);
  color: var(--sn-white); font-size: 13px; font-weight: 600;
  padding: 8px 16px; border-radius: 50px;
  border: 1px solid rgba(255,255,255,.2); margin-bottom: 24px;
}
.sn-hero-title {
  font-size: clamp(32px, 5vw, 58px); font-weight: 900;
  color: var(--sn-white); line-height: 1.15;
  margin-bottom: 24px; letter-spacing: -1px;
}
.sn-highlight { color: #93c5fd; }
.sn-hero-desc {
  font-size: 18px; color: rgba(255,255,255,.8);
  line-height: 1.75; margin-bottom: 36px; max-width: 520px;
}
.sn-hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 36px; }
.sn-hero-trust { display: flex; flex-wrap: wrap; gap: 22px; }
.sn-hero-trust span { display: flex; align-items: center; gap: 7px; font-size: 13px; color: rgba(255,255,255,.7); }
.sn-hero-trust span i { color: #4ade80; font-size: 14px; }

/* Hero image */
.sn-hero-image { position: relative; }
.sn-dashboard-img {
  width: 75%;
  max-width: 380px;
  display: block;
  margin: 0 auto;
  filter: drop-shadow(0 20px 40px rgba(0,0,0,.25));
}
.sn-float-card {
  position: absolute;
  background: var(--sn-white); border-radius: 12px;
  padding: 12px 16px; display: flex; align-items: center; gap: 10px;
  box-shadow: var(--sn-shadow-xl);
  animation: sn-float 3s ease-in-out infinite;
}
.sn-float-card i { font-size: 20px; color: var(--sn-primary); }
.sn-float-card div { display: flex; flex-direction: column; line-height: 1.2; }
.sn-float-card strong { font-size: 16px; font-weight: 700; color: var(--sn-heading); }
.sn-float-card span { font-size: 11px; color: var(--sn-muted); }
.sn-float-card-1 { bottom: 28px; left: -22px; }
.sn-float-card-2 { top: 28px; right: -22px; animation-delay: 1.5s; }

@keyframes sn-float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}

/* Wave divider */
.sn-hero-wave { position: absolute; bottom: -1px; left: 0; right: 0; }
.sn-hero-wave svg { display: block; width: 100%; height: 60px; fill: var(--sn-white); }

@media (max-width: 991px) {
  .sn-hero { padding: 120px 0 80px; min-height: auto; }
  .sn-hero-image { margin-top: 48px; }
  .sn-float-card-1 { left: 8px; bottom: 8px; }
  .sn-float-card-2 { right: 8px; top: 8px; }
}
@media (max-width: 575px) {
  .sn-hero-actions { flex-direction: column; }
  .sn-float-card { display: none; }
}

/* ---------- Stats ---------- */
.sn-stats { background: var(--sn-bg); padding: 56px 0; border-bottom: 1px solid var(--sn-border); }
.sn-stat-item { text-align: center; padding: 20px; }
.sn-stat-num { display: block; font-size: clamp(34px, 4vw, 50px); font-weight: 900; color: var(--sn-primary); line-height: 1; margin-bottom: 8px; }
.sn-stat-label { font-size: 13px; font-weight: 600; color: var(--sn-muted); text-transform: uppercase; letter-spacing: .5px; }

/* ---------- Problem Section ---------- */
.sn-problem { padding: 100px 0; }
.sn-problem-visual { display: flex; flex-direction: column; gap: 20px; }
.sn-problem-card {
  border-radius: var(--sn-radius); padding: 28px;
  border: 2px solid var(--sn-border); position: relative;
}
.sn-problem-card > i {
  position: absolute; top: 20px; right: 20px;
  width: 32px; height: 32px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 700;
}
.sn-problem-card h4 { font-size: 16px; font-weight: 700; margin-bottom: 14px; }
.sn-problem-card ul { list-style: none; padding: 0; }
.sn-problem-card ul li { font-size: 14px; padding: 5px 0; display: flex; align-items: flex-start; gap: 8px; }
.sn-problem-card ul li::before { content: '•'; margin-top: 1px; flex-shrink: 0; }

.sn-problem-card--bad  { border-color: #fecaca; background: #fff5f5; }
.sn-problem-card--bad > i  { background: #fee2e2; color: #ef4444; }
.sn-problem-card--bad h4   { color: #b91c1c; }
.sn-problem-card--bad ul li::before { color: #ef4444; }

.sn-problem-card--good { border-color: #bbf7d0; background: #f0fdf4; }
.sn-problem-card--good > i { background: #dcfce7; color: #16a34a; }
.sn-problem-card--good h4  { color: #15803d; }
.sn-problem-card--good ul li::before { color: var(--sn-accent); }

/* ---------- Features ---------- */
.sn-features { padding: 100px 0; background: var(--sn-bg); }
.sn-feature-card {
  background: var(--sn-white);
  border-radius: var(--sn-radius-lg);
  padding: 36px 30px; height: 100%;
  border: 1px solid var(--sn-border);
  transition: var(--sn-ease); position: relative; overflow: hidden;
}
.sn-feature-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--sn-primary), #60a5fa);
  opacity: 0; transition: var(--sn-ease);
}
.sn-feature-card:hover { transform: translateY(-6px); box-shadow: var(--sn-shadow-xl); border-color: transparent; }
.sn-feature-card:hover::before { opacity: 1; }
.sn-feature-card h3 { font-size: 20px; font-weight: 700; color: var(--sn-heading); margin-bottom: 12px; }
.sn-feature-card > p { font-size: 15px; color: var(--sn-muted); line-height: 1.65; margin-bottom: 20px; }

.sn-feature-icon {
  width: 60px; height: 60px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; margin-bottom: 24px;
}
.sn-icon-blue   { background: #dbeafe; color: #2563eb; }
.sn-icon-green  { background: #dcfce7; color: #16a34a; }
.sn-icon-purple { background: #ede9fe; color: #7c3aed; }
.sn-icon-orange { background: #fef3c7; color: #d97706; }
.sn-icon-teal   { background: #ccfbf1; color: #0d9488; }
.sn-icon-white  { background: rgba(255,255,255,.2); color: var(--sn-white); }

.sn-feature-list { list-style: none; padding: 0; margin: 0; }
.sn-feature-list li {
  font-size: 14px; color: var(--sn-muted);
  padding: 7px 0; display: flex; align-items: center; gap: 8px;
  border-top: 1px solid var(--sn-border);
}
.sn-feature-list li::before { content: '✓'; color: var(--sn-accent); font-weight: 700; font-size: 13px; flex-shrink: 0; }

/* CTA card variant */
.sn-feature-card--cta {
  background: linear-gradient(135deg, #1e3a8a 0%, #2563eb 100%);
  border-color: transparent;
}
.sn-feature-card--cta h3         { color: var(--sn-white); }
.sn-feature-card--cta > p        { color: rgba(255,255,255,.75); }
.sn-feature-card--cta .sn-feature-list li         { color: rgba(255,255,255,.7); border-color: rgba(255,255,255,.15); }
.sn-feature-card--cta .sn-feature-list li::before { color: #4ade80; }
.sn-feature-card--cta:hover       { transform: translateY(-6px); border-color: transparent; }
.sn-feature-card--cta::before     { display: none; }

/* ---------- How It Works ---------- */
.sn-how { padding: 100px 0; }
.sn-step {
  background: var(--sn-bg); border-radius: var(--sn-radius-lg);
  padding: 40px 32px; height: 100%; border: 2px solid var(--sn-border);
  transition: var(--sn-ease); text-align: center;
}
.sn-step--active { background: var(--sn-primary); border-color: var(--sn-primary); }
.sn-step--active .sn-step-num { color: rgba(248, 243, 243, 0.35); }
.sn-step--active h3 { color: var(--sn-white); }
.sn-step--active p  { color: rgba(255,255,255,1); }
.sn-step:hover:not(.sn-step--active) { border-color: var(--sn-primary); transform: translateY(-4px); box-shadow: var(--sn-shadow-lg); }
.sn-step-num { font-size: 64px; font-weight: 900; color: var(--sn-border); line-height: 1; margin-bottom: 16px; letter-spacing: -2px; }
.sn-step h3  { font-size: 22px; font-weight: 700; color: var(--sn-heading); margin-bottom: 12px; }
.sn-step p   { font-size: 15px; color: var(--sn-muted); line-height: 1.65; }

/* ---------- Pricing ---------- */
.sn-pricing { padding: 100px 0; background: var(--sn-bg); }
.sn-plan-card {
  background: var(--sn-white); border-radius: var(--sn-radius-lg);
  padding: 36px 28px; height: 100%; border: 2px solid var(--sn-border);
  transition: var(--sn-ease); position: relative;
  display: flex; flex-direction: column;
}
.sn-plan-card:hover { transform: translateY(-6px); box-shadow: var(--sn-shadow-xl); border-color: var(--sn-primary); }

.sn-plan-card--popular {
  border-color: var(--sn-primary);
  background: linear-gradient(180deg, #eff6ff 0%, var(--sn-white) 100%);
  transform: scale(1.03);
}
.sn-plan-card--popular:hover { transform: scale(1.03) translateY(-6px); }

.sn-plan-card--enterprise { background: linear-gradient(135deg, #1e3a8a 0%, #2563eb 100%); border-color: transparent; }
.sn-plan-card--enterprise .sn-plan-header h3,
.sn-plan-card--enterprise .sn-plan-sub { color: var(--sn-white) !important; }
.sn-plan-card--enterprise .sn-plan-features li { color: rgba(255,255,255,.8); border-color: rgba(255,255,255,.15); }
.sn-plan-card--enterprise .sn-plan-features li i { color: #4ade80; }
.sn-plan-card--enterprise:hover { border-color: transparent; }

.sn-popular-badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--sn-primary); color: var(--sn-white);
  font-size: 12px; font-weight: 700; padding: 6px 18px;
  border-radius: 50px; white-space: nowrap;
}
.sn-plan-header { text-align: center; margin-bottom: 28px; }
.sn-plan-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 56px; height: 56px; background: var(--sn-primary-light);
  color: var(--sn-primary); border-radius: var(--sn-radius);
  font-size: 22px; margin-bottom: 16px;
}
.sn-plan-header h3  { font-size: 24px; font-weight: 800; color: var(--sn-heading); margin-bottom: 4px; }
.sn-plan-sub        { font-size: 13px; color: var(--sn-muted); }
.sn-plan-features   { list-style: none; padding: 0; margin: 0 0 28px; flex: 1; }
.sn-plan-features li {
  display: flex; align-items: center; gap: 10px;
  font-size: 14px; color: var(--sn-text);
  padding: 9px 0; border-bottom: 1px solid var(--sn-border);
}
.sn-plan-features li i { color: var(--sn-primary); font-size: 13px; flex-shrink: 0; }

/* ---------- Testimonials ---------- */
.sn-testimonials { padding: 100px 0; }
.sn-testimonial-card {
  background: var(--sn-white); border: 1px solid var(--sn-border);
  border-radius: var(--sn-radius-lg); padding: 32px; height: 100%;
  transition: var(--sn-ease); display: flex; flex-direction: column;
}
.sn-testimonial-card:hover { transform: translateY(-4px); box-shadow: var(--sn-shadow-xl); border-color: var(--sn-primary-light); }
.sn-stars { color: #f59e0b; font-size: 18px; letter-spacing: 2px; margin-bottom: 16px; }
.sn-testimonial-card > p { font-size: 15px; color: var(--sn-text); line-height: 1.75; font-style: italic; flex: 1; margin-bottom: 20px; }
.sn-testimonial-author { display: flex; align-items: center; gap: 12px; margin-top: auto; border-top: 1px solid var(--sn-border); padding-top: 16px; }
.sn-author-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--sn-primary), #60a5fa);
  color: var(--sn-white); display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 700; flex-shrink: 0;
}
.sn-testimonial-author strong { display: block; font-size: 14px; color: var(--sn-heading); }
.sn-testimonial-author span   { font-size: 12px; color: var(--sn-muted); }

/* ---------- FAQ ---------- */
.sn-faq { padding: 100px 0; background: var(--sn-bg); }
.sn-faq-item { background: var(--sn-white); border-radius: var(--sn-radius); margin-bottom: 10px; border: 1px solid var(--sn-border); overflow: hidden; }
.sn-faq-btn {
  width: 100%; background: none; border: none;
  padding: 20px 24px; font-size: 16px; font-weight: 600;
  color: var(--sn-heading); text-align: left; cursor: pointer;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  transition: var(--sn-ease); font-family: var(--sn-font);
}
.sn-faq-btn:hover { color: var(--sn-primary); }
.sn-faq-btn i { flex-shrink: 0; transition: transform .3s; font-size: 14px; color: var(--sn-muted); }
.sn-faq-btn:not(.collapsed) i { transform: rotate(180deg); color: var(--sn-primary); }
.sn-faq-body { padding: 0 24px 20px; font-size: 15px; color: var(--sn-muted); line-height: 1.75; }

/* ---------- CTA Band ---------- */
.sn-cta { padding: 100px 0; }
.sn-cta-inner {
  background: linear-gradient(135deg, #1e3a8a 0%, #2563eb 60%, #3b82f6 100%);
  border-radius: 24px; padding: 70px 60px; position: relative; overflow: hidden;
}
.sn-cta-inner::before {
  content: ''; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.sn-cta-inner h2 { font-size: clamp(24px, 3vw, 38px); font-weight: 800; color: var(--sn-white); margin-bottom: 12px; position: relative; }
.sn-cta-inner p  { font-size: 18px; color: rgba(255,255,255,.75); position: relative; }
.sn-cta-inner .sn-btn { position: relative; }
@media (max-width: 767px) {
  .sn-cta-inner { padding: 40px 28px; text-align: center; }
  .sn-cta-inner .text-lg-end { text-align: center !important; }
  .sn-cta-inner .sn-btn { width: 100%; margin-bottom: 10px; }
  .sn-cta-inner .me-3 { margin-right: 0 !important; }
}

/* ---------- Contact ---------- */
.sn-contact { padding: 100px 0; background: var(--sn-bg); }
.sn-contact-info { margin-top: 32px; }
.sn-contact-item { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 26px; }
.sn-contact-icon {
  width: 48px; height: 48px; background: var(--sn-primary-light); color: var(--sn-primary);
  border-radius: var(--sn-radius); display: flex; align-items: center; justify-content: center;
  font-size: 20px; flex-shrink: 0;
}
.sn-contact-item strong { display: block; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; color: var(--sn-muted); margin-bottom: 4px; }
.sn-contact-item a,
.sn-contact-item span { font-size: 16px; color: var(--sn-heading); font-weight: 500; display: block; }
.sn-contact-item a:hover { color: var(--sn-primary); }

.sn-social-links { display: flex; gap: 10px; }
.sn-social-links a {
  width: 40px; height: 40px; background: var(--sn-primary-light); color: var(--sn-primary);
  border-radius: 8px; display: flex; align-items: center; justify-content: center;
  font-size: 16px; transition: var(--sn-ease);
}
.sn-social-links a:hover { background: var(--sn-primary); color: var(--sn-white); transform: translateY(-3px); }

.sn-contact-form {
  background: var(--sn-white); border-radius: var(--sn-radius-lg);
  padding: 40px; box-shadow: var(--sn-shadow-lg); border: 1px solid var(--sn-border);
}
.sn-contact-form h3 { font-size: 22px; font-weight: 700; color: var(--sn-heading); margin-bottom: 24px; }

.sn-label { display: block; font-size: 13px; font-weight: 600; color: var(--sn-heading); margin-bottom: 6px; }
.sn-label span { color: var(--sn-primary); }

.sn-input {
  display: block; width: 100%; padding: 12px 16px;
  font-size: 15px; color: var(--sn-heading); background: var(--sn-bg);
  border: 1.5px solid var(--sn-border); border-radius: 8px;
  transition: var(--sn-ease); font-family: var(--sn-font);
  outline: none; resize: vertical;
}
.sn-input:focus { border-color: var(--sn-primary); background: var(--sn-white); box-shadow: 0 0 0 3px rgba(37,99,235,.12); }
.sn-input::placeholder { color: #94a3b8; }

/* ---------- Footer ---------- */
.sn-footer { background: #0f172a; }
.sn-footer-top { padding: 80px 0 60px; }
.sn-footer-brand { display: flex; align-items: center; gap: 10px; text-decoration: none; margin-bottom: 20px; }
.sn-footer-brand span { font-size: 22px; font-weight: 800; color: var(--sn-white); }
.sn-footer-desc { font-size: 14px; color: rgba(255,255,255,.5); line-height: 1.75; margin-bottom: 24px; }

.sn-footer-socials { display: flex; gap: 10px; }
.sn-footer-socials a {
  width: 36px; height: 36px; background: rgba(255,255,255,.08);
  color: rgba(255,255,255,.55); border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; transition: var(--sn-ease);
}
.sn-footer-socials a:hover { background: var(--sn-primary); color: var(--sn-white); }

.sn-footer h5 { font-size: 13px; font-weight: 700; color: var(--sn-white); text-transform: uppercase; letter-spacing: .8px; margin-bottom: 20px; }
.sn-footer ul  { list-style: none; padding: 0; }
.sn-footer ul li { margin-bottom: 10px; }
.sn-footer ul a,
.sn-footer-bottom a { font-size: 14px; color: rgba(255,255,255,.45); text-decoration: none; transition: var(--sn-ease); }
.sn-footer ul a:hover,
.sn-footer-bottom a:hover { color: var(--sn-white); }

.sn-footer-newsletter { display: flex; border: 1px solid rgba(255,255,255,.12); border-radius: 8px; overflow: hidden; }
.sn-footer-newsletter input { flex: 1; background: rgba(255,255,255,.06); border: none; padding: 12px 16px; font-size: 14px; color: var(--sn-white); outline: none; font-family: var(--sn-font); }
.sn-footer-newsletter input::placeholder { color: rgba(255,255,255,.3); }
.sn-footer-newsletter button { background: var(--sn-primary); border: none; color: var(--sn-white); padding: 12px 18px; cursor: pointer; font-size: 16px; transition: var(--sn-ease); }
.sn-footer-newsletter button:hover { background: var(--sn-primary-dark); }

.sn-footer-badges { display: flex; gap: 16px; }
.sn-footer-badges span { display: flex; align-items: center; gap: 6px; font-size: 12px; color: rgba(255,255,255,.35); }
.sn-footer-badges span i { color: var(--sn-accent); }

.sn-footer-bottom { background: rgba(0,0,0,.25); padding: 20px 0; border-top: 1px solid rgba(255,255,255,.06); }
.sn-footer-bottom p { font-size: 13px; color: rgba(255,255,255,.35); margin: 0; }

/* ---------- WhatsApp Float ---------- */
.sn-wa-btn {
  position: fixed; bottom: 24px; right: 24px;
  width: 56px; height: 56px; background: #25d366; color: var(--sn-white);
  border-radius: 50%; font-size: 28px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,.5);
  z-index: 999; transition: var(--sn-ease); text-decoration: none;
  animation: sn-wa-pulse 2.5s ease-in-out infinite;
}
.sn-wa-btn:hover { background: #1fba5a; color: var(--sn-white); transform: scale(1.1); }
@keyframes sn-wa-pulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,.5); }
  50%       { box-shadow: 0 4px 32px rgba(37,211,102,.8); }
}

/* ---------- Back to Top ---------- */
.sn-back-top {
  position: fixed; bottom: 88px; right: 28px;
  width: 40px; height: 40px; background: var(--sn-primary);
  color: var(--sn-white); border: none; border-radius: 8px;
  font-size: 15px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  z-index: 998; opacity: 0; visibility: hidden;
  transform: translateY(10px); transition: var(--sn-ease);
  box-shadow: var(--sn-shadow);
}
.sn-back-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.sn-back-top:hover   { background: var(--sn-primary-dark); transform: translateY(-3px); }

/* ---------- Tag chips in footer ---------- */
.sn-footer .tag {
  display: inline-block;
  font-size: 11px;
  background: rgba(255,255,255,.08);
  color: rgba(255,255,255,.45);
  padding: 3px 10px;
  border-radius: 4px;
  margin: 2px 2px 0 0;
}

/* ==============================================
   Sección Certificados Digitales (home inline)
   ============================================== */
.sn-certs {
  padding: 100px 0;
  background: var(--sn-bg);
}

/* Tarjetas de cert */
.sn-cert-card {
  background: var(--sn-white);
  border: 2px solid var(--sn-border);
  border-radius: var(--sn-radius-lg);
  padding: 36px 32px;
  height: 100%;
  display: flex; flex-direction: column;
  transition: var(--sn-ease);
  position: relative;
}
.sn-cert-card:hover {
  border-color: var(--sn-primary);
  box-shadow: var(--sn-shadow-lg);
  transform: translateY(-4px);
}
.sn-cert-card--popular {
  background: linear-gradient(135deg, #1e40af 0%, #2563eb 100%);
  border-color: var(--sn-primary);
  color: var(--sn-white);
}
.sn-cert-card--popular h3,
.sn-cert-card--popular ul li { color: var(--sn-white); }

.sn-cert-icon {
  width: 64px; height: 64px;
  background: var(--sn-primary-light);
  color: var(--sn-primary);
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: 28px; margin-bottom: 20px;
}
.sn-cert-card--popular .sn-cert-icon {
  background: rgba(255,255,255,.18);
  color: var(--sn-white);
}

.sn-cert-card h3 {
  font-size: 20px; font-weight: 700;
  color: var(--sn-heading); margin-bottom: 4px;
}
.sn-cert-period {
  display: inline-block;
  background: var(--sn-primary-light);
  color: var(--sn-primary);
  font-size: 13px; font-weight: 700;
  padding: 2px 10px; border-radius: 50px;
  margin-left: 4px; vertical-align: middle;
}
.sn-cert-card--popular .sn-cert-period {
  background: rgba(255,255,255,.2);
  color: var(--sn-white);
}

.sn-cert-price {
  display: flex; align-items: baseline; gap: 4px;
  margin: 20px 0;
}
.sn-cert-currency { font-size: 22px; font-weight: 700; color: var(--sn-primary); }
.sn-cert-amount   { font-size: 42px; font-weight: 900; color: var(--sn-heading); line-height: 1; }
.sn-cert-cop      { font-size: 14px; color: var(--sn-muted); font-weight: 500; align-self: flex-end; }
.sn-cert-card--popular .sn-cert-currency,
.sn-cert-card--popular .sn-cert-amount,
.sn-cert-card--popular .sn-cert-cop { color: var(--sn-white); }

.sn-cert-features {
  list-style: none; padding: 0; margin: 0 0 28px; flex: 1;
}
.sn-cert-features li {
  display: flex; align-items: center; gap: 10px;
  font-size: 14px; color: var(--sn-text);
  padding: 7px 0; border-bottom: 1px solid var(--sn-border);
}
.sn-cert-features li:last-child { border-bottom: none; }
.sn-cert-features li i { color: var(--sn-accent); font-size: 13px; flex-shrink: 0; }
.sn-cert-card--popular .sn-cert-features li { color: rgba(255,255,255,.85); border-color: rgba(255,255,255,.15); }
.sn-cert-card--popular .sn-cert-features li i { color: #86efac; }

/* Info card */
.sn-cert-info-card {
  background: var(--sn-white);
  border: 2px solid var(--sn-border);
  border-radius: var(--sn-radius-lg);
  padding: 32px;
  height: 100%;
}
.sn-cert-info-card h4 {
  font-size: 18px; font-weight: 700; color: var(--sn-heading);
  margin-bottom: 20px;
}
.sn-cert-info-card ul {
  list-style: none; padding: 0; margin: 0 0 20px;
}
.sn-cert-info-card ul li {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 12px 0; border-bottom: 1px solid var(--sn-border);
}
.sn-cert-info-card ul li:last-child { border-bottom: none; }
.sn-cert-info-card ul li > i {
  font-size: 18px; color: var(--sn-primary); margin-top: 2px; flex-shrink: 0;
}
.sn-cert-info-card ul li div strong { display: block; font-size: 14px; color: var(--sn-heading); font-weight: 600; }
.sn-cert-info-card ul li div span { font-size: 13px; color: var(--sn-muted); }

/* Trust bar */
.sn-cert-trust-bar {
  display: flex; flex-wrap: wrap; gap: 16px 32px;
  justify-content: center;
  background: var(--sn-white);
  border: 1px solid var(--sn-border);
  border-radius: var(--sn-radius);
  padding: 20px 32px;
  margin-top: 40px;
}
.sn-cert-trust-bar span {
  display: flex; align-items: center; gap: 8px;
  font-size: 14px; font-weight: 600; color: var(--sn-text);
}
.sn-cert-trust-bar span i { color: var(--sn-primary); }