/* =====================================================
   INMOnube — main.css  (diseño moderno 2025)
   ===================================================== */

/* ── Variables ──────────────────────────────────────── */
:root {
  --primary:        #1d4ed8;
  --primary-dark:   #1e3a8a;
  --primary-light:  #dbeafe;
  --green:          #16a34a;
  --green-dark:     #15803d;
  --dark:           #0f172a;
  --text:           #1e293b;
  --muted:          #64748b;
  --border:         #e2e8f0;
  --bg-light:       #f8fafc;
  --white:          #ffffff;
  --shadow-sm:      0 1px 3px rgba(0,0,0,.1), 0 1px 2px rgba(0,0,0,.06);
  --shadow:         0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -2px rgba(0,0,0,.1);
  --shadow-lg:      0 10px 25px rgba(0,0,0,.12);
  --radius:         .75rem;
  --radius-lg:      1rem;
  --transition:     all .2s ease;
  --nav-h:          68px;
}

/* ── Base ───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--white);
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--dark);
}

a { color: var(--primary); transition: var(--transition); }
a:hover { color: var(--primary-dark); text-decoration: none; }

img { max-width: 100%; height: auto; }

/* ── Navbar ─────────────────────────────────────────── */
#mainNav {
  background: rgba(255,255,255,.97) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: .75rem 0;
  height: var(--nav-h);
  transition: var(--transition);
}

#mainNav .navbar-brand img {
  height: 38px;
  width: auto;
}

#mainNav .nav-link {
  font-size: .875rem;
  font-weight: 500;
  color: var(--text) !important;
  padding: .35rem .7rem !important;
  border-radius: .375rem;
  transition: var(--transition);
}

#mainNav .nav-link:hover,
#mainNav .nav-link.active {
  color: var(--primary) !important;
  background: var(--primary-light);
}

.btn-admin {
  font-size: .8125rem !important;
  font-weight: 600 !important;
  padding: .4rem 1.1rem !important;
  border-radius: 2rem !important;
  border: 2px solid var(--primary) !important;
  color: var(--primary) !important;
  transition: var(--transition);
}

.btn-admin:hover {
  background: var(--primary) !important;
  color: var(--white) !important;
}

/* ── Hero ───────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: url('../img/bg.jpg') center center / cover no-repeat;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15,23,42,.88) 0%, rgba(30,58,138,.72) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: calc(var(--nav-h) + 3rem) 0 4rem;
}

.hero-badge {
  display: inline-block;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.25);
  color: #fff;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .3rem 1rem;
  border-radius: 2rem;
  margin-bottom: 1.5rem;
  backdrop-filter: blur(8px);
}

.hero-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.15;
  margin-bottom: 1.25rem;
  letter-spacing: -.02em;
}

.hero-sub {
  font-size: clamp(.9375rem, 2vw, 1.1875rem);
  color: rgba(255,255,255,.82);
  max-width: 560px;
  margin: 0 auto 2.25rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: .875rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 1.25rem;
}

.btn-hero-primary {
  background: var(--primary);
  border: 2px solid var(--primary);
  color: #fff;
  font-weight: 700;
  padding: .875rem 2rem;
  border-radius: 2rem;
  font-size: .9375rem;
  transition: var(--transition);
  text-decoration: none;
  display: inline-block;
}

.btn-hero-primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(29,78,216,.45);
}

.btn-hero-outline {
  background: transparent;
  border: 2px solid rgba(255,255,255,.55);
  color: #fff;
  font-weight: 600;
  padding: .875rem 2rem;
  border-radius: 2rem;
  font-size: .9375rem;
  transition: var(--transition);
  text-decoration: none;
  display: inline-block;
}

.btn-hero-outline:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.85);
  color: #fff;
}

.hero-demos {
  font-size: .8125rem;
  color: rgba(255,255,255,.6);
}

.hero-demos a {
  color: rgba(255,255,255,.8);
  text-decoration: underline;
}

.hero-demos a:hover { color: #fff; }

/* ── Section base ───────────────────────────────────── */
section { padding: 5rem 0; }

.bg-section-light { background: var(--bg-light); }
.bg-section-dark  { background: var(--dark); }

.section-label {
  display: block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: .5rem;
}

.section-title {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 800;
  color: var(--dark);
  margin-bottom: .75rem;
  letter-spacing: -.01em;
}

.section-sub {
  font-size: 1.0625rem;
  color: var(--muted);
  max-width: 580px;
}

/* ── Feature cards ──────────────────────────────────── */
.feature-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  height: 100%;
  transition: var(--transition);
}

.feature-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-light);
  transform: translateY(-3px);
}

.feature-icon {
  width: 48px;
  height: 48px;
  background: var(--primary-light);
  border-radius: .625rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.feature-icon i {
  font-size: 1.25rem;
  color: var(--primary);
}

.feature-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: .375rem;
}

.feature-desc {
  font-size: .875rem;
  color: var(--muted);
  margin: 0;
  line-height: 1.65;
}

/* ── Callout alquileres ─────────────────────────────── */
.callout-at {
  background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 100%);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  color: #fff;
}

.callout-at h3 { color: #fff; font-size: 1.3rem; }
.callout-at p  { color: rgba(255,255,255,.78); font-size: .9375rem; margin-bottom: 1.25rem; }

.btn-callout {
  display: inline-block;
  background: #fff;
  color: var(--primary);
  font-weight: 700;
  padding: .7rem 1.75rem;
  border-radius: .5rem;
  font-size: .9375rem;
  text-decoration: none;
  transition: var(--transition);
}

.btn-callout:hover {
  background: var(--primary-light);
  color: var(--primary-dark);
}

/* ── Details list ───────────────────────────────────── */
.details-list {
  list-style: none;
  padding: 0;
  margin: 0;
  columns: 2;
  column-gap: 2rem;
}

.details-list li {
  break-inside: avoid;
  padding: .35rem 0 .35rem 1.5rem;
  position: relative;
  font-size: .9375rem;
  color: var(--text);
}

.details-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: 700;
}

@media (max-width: 575px) {
  .details-list { columns: 1; }
}

/* ── Customers grid ─────────────────────────────────── */
.customers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: .625rem;
}

.customer-link {
  display: block;
  padding: .625rem .875rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: .5rem;
  font-size: .875rem;
  color: var(--text);
  transition: var(--transition);
  text-decoration: none;
  line-height: 1.3;
}

.customer-link:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-light);
  box-shadow: var(--shadow-sm);
  text-decoration: none;
}

.customer-link small {
  display: block;
  color: var(--muted);
  font-size: .75rem;
  margin-top: .1rem;
}

/* ── News cards ─────────────────────────────────────── */
.news-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  overflow: hidden;
}

.news-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-light);
  transform: translateY(-2px);
}

.news-card-body {
  padding: 1.25rem 1.375rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.news-card-date {
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: .5rem;
}

.news-card-title {
  font-size: .9375rem;
  font-weight: 700;
  color: var(--dark);
  flex: 1;
  margin-bottom: .875rem;
  line-height: 1.4;
}

.btn-news {
  font-size: .8125rem;
  font-weight: 600;
  color: var(--primary);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: .3rem;
}

.btn-news:hover { text-decoration: underline; color: var(--primary-dark); }

/* ── Pricing ────────────────────────────────────────── */
.pricing-toggle {
  display: inline-flex;
  background: var(--border);
  border-radius: 2rem;
  padding: .25rem;
  gap: .125rem;
  margin-bottom: 2.5rem;
}

.plan-btn {
  padding: .5rem 1.5rem;
  border-radius: 2rem;
  border: none;
  background: transparent;
  font-size: .875rem;
  font-weight: 600;
  color: var(--muted);
  cursor: pointer;
  transition: var(--transition);
  line-height: 1;
}

.plan-btn.active {
  background: var(--white);
  color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.pricing-card {
  background: var(--white);
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 100%;
  transition: var(--transition);
}

.pricing-card.featured {
  border-color: var(--primary-dark);
  box-shadow: 0 0 0 4px rgba(29,78,216,.07);
}

.pricing-card-header {
  padding: 1.5rem 1.75rem;
  background: var(--primary);
  border-bottom: 1px solid var(--border);
}

.pricing-card.featured .pricing-card-header {
  background: var(--primary-dark);
}

.pricing-card.featured .pricing-card-header h3,
.pricing-card.featured .pricing-card-header .pricing-subtitle {
  color: #fff !important;
}

.pricing-tag {
  display: inline-block;
  background: rgba(255,255,255,.2);
  color: #fff;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: .2rem .75rem;
  border-radius: 2rem;
  margin-bottom: .5rem;
}

.pricing-card h3 {
  font-size: 1.25rem;
  font-weight: 800;
  margin: 0;
  color: var(--white);
}

.pricing-subtitle {
  font-size: .875rem;
  color: var(--white);
  margin: .25rem 0 0;
}

.pricing-card-body { padding: 1.5rem 1.75rem; }

.pricing-plan { display: none; }
.pricing-plan.active { display: block; }

.price-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: .6rem 0;
  border-bottom: 1px solid var(--border);
  gap: .5rem;
}

.price-row:last-child { border-bottom: none; }

.price-row.total-row {
  font-weight: 700;
  border-top: 2px solid var(--border);
  border-bottom: none;
  padding-top: .875rem;
  margin-top: .25rem;
}

.price-label {
  font-size: .875rem;
  color: var(--muted);
  flex: 1;
  line-height: 1.4;
}

.price-val {
  font-size: .9375rem;
  font-weight: 600;
  color: var(--dark);
  white-space: nowrap;
}

.total-row .price-label { color: var(--dark); font-size: .9375rem; }
.total-row .price-val   { color: var(--primary); font-size: 1.1875rem; }

.price-cuota {
  display: block;
  font-size: .8rem;
  font-weight: 400;
  color: var(--muted);
}

.pricing-notes {
  font-size: .8rem;
  color: var(--muted);
  line-height: 1.65;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.pricing-domain {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.5rem;
  margin-top: 1.5rem;
}

.pricing-domain strong { font-size: .9375rem; color: var(--text); }
.pricing-domain span   { font-size: 1.25rem; font-weight: 800; color: var(--primary); }

/* ── Contact section ────────────────────────────────── */
#contact { background: var(--dark); padding: 5rem 0; }

#contact .section-label { color: #93c5fd; }
#contact .section-title { color: #fff; }
#contact .section-sub   { color: rgba(255,255,255,.7); }

.contact-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-lg);
  padding: 2rem 2rem 2.25rem;
  backdrop-filter: blur(8px);
}

.contact-card label {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: rgba(255,255,255,.75);
  margin-bottom: .35rem;
}

.contact-card .form-check-label {
  font-size: .875rem;
  text-transform: none;
  letter-spacing: 0;
  font-weight: 400;
  color: rgba(255,255,255,.65);
}

.contact-card .form-control {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.15);
  color: #fff;
  border-radius: .5rem;
  padding: .75rem 1rem;
  font-size: .9375rem;
  transition: var(--transition);
}

.contact-card .form-control::placeholder { color: rgba(255,255,255,.35); }

.contact-card .form-control:focus {
  background: rgba(255,255,255,.11);
  border-color: rgba(59,130,246,.6);
  box-shadow: 0 0 0 3px rgba(59,130,246,.15);
  color: #fff;
  outline: none;
}

.contact-card .form-control option {
  background: #1e293b;
  color: #fff;
}

.contact-card .form-check-input {
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.25);
}

.cf-turnstile { margin-bottom: .25rem; }

.submit-group {
  display: flex;
  gap: .75rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

.btn-send-email {
  flex: 1;
  min-width: 180px;
  background: var(--primary);
  border: 2px solid var(--primary);
  color: #fff;
  font-weight: 700;
  padding: .875rem 1.5rem;
  border-radius: .625rem;
  font-size: .9375rem;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
}

.btn-send-email:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(29,78,216,.45);
}

.btn-send-wa {
  flex: 1;
  min-width: 180px;
  background: var(--green);
  border: 2px solid var(--green);
  color: #fff;
  font-weight: 700;
  padding: .875rem 1.5rem;
  border-radius: .625rem;
  font-size: .9375rem;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
}

.btn-send-wa:hover {
  background: var(--green-dark);
  border-color: var(--green-dark);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(22,163,74,.45);
}

.wa-direct-btn {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  background: var(--green);
  color: #fff;
  font-weight: 700;
  padding: .9rem 2rem;
  border-radius: .625rem;
  font-size: 1rem;
  text-decoration: none;
  transition: var(--transition);
  margin-bottom: 1.5rem;
}

.wa-direct-btn:hover {
  background: var(--green-dark);
  color: #fff;
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(22,163,74,.45);
}

.divider-or {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin: 1.25rem 0 1.5rem;
  font-size: .8125rem;
  color: rgba(255,255,255,.35);
}

.divider-or::before,
.divider-or::after {
  content: '';
  flex: 1;
  height: 1px;
  background: rgba(255,255,255,.12);
}

.alert-ok {
  background: rgba(22,163,74,.15);
  border: 1px solid rgba(22,163,74,.3);
  color: #86efac;
  border-radius: .625rem;
  padding: .875rem 1.25rem;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: flex-start;
  gap: .5rem;
  font-size: .9375rem;
}

.alert-err {
  background: rgba(220,38,38,.15);
  border: 1px solid rgba(220,38,38,.3);
  color: #fca5a5;
  border-radius: .625rem;
  padding: .875rem 1.25rem;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: flex-start;
  gap: .5rem;
  font-size: .9375rem;
}

/* ── Footer ─────────────────────────────────────────── */
footer {
  background: #020617;
  padding: 2rem 0;
  border-top: 1px solid rgba(255,255,255,.06);
}

footer p {
  font-size: .875rem;
  color: rgba(255,255,255,.4);
  margin: 0;
  text-align: center;
}

footer a {
  color: rgba(255,255,255,.65);
}

footer a:hover { color: #fff; }

/* ── Responsive ─────────────────────────────────────── */
@media (max-width: 991px) {
  #mainNav { height: auto; }
  #mainNav .navbar-collapse { padding: .5rem 0 .75rem; }
}

@media (max-width: 768px) {
  section { padding: 3.5rem 0; }
  .pricing-toggle { flex-wrap: wrap; justify-content: center; }
  .plan-btn { padding: .5rem 1rem; font-size: .8rem; }
  .pricing-card-body { padding: 1.25rem; }
  .contact-card { padding: 1.5rem 1.25rem; }
  .submit-group { flex-direction: column; }
  .btn-send-email,
  .btn-send-wa { width: 100%; }
}