/* ===========================
   TOPOBIM SPA — MAIN STYLES
   =========================== */

/* ── Módulos / Productos ── */
#modulos {
  padding: 100px 0;
  background:
    radial-gradient(ellipse 70% 50% at 30% 30%, rgba(0, 200, 255, 0.06) 0%, transparent 70%),
    radial-gradient(ellipse 50% 60% at 80% 80%, rgba(240, 180, 41, 0.05) 0%, transparent 70%),
    var(--clr-bg);
}

.modulos-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 28px;
  margin-top: 50px;
  align-items: stretch;
}

.modulo-card {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: 18px;
  padding: 36px 32px;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.modulo-card.featured {
  background: linear-gradient(160deg, rgba(0, 200, 255, 0.06) 0%, var(--clr-card) 60%);
  border-color: rgba(0, 200, 255, 0.3);
  box-shadow: 0 12px 40px rgba(0, 200, 255, 0.08);
}

.modulo-card.featured:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 200, 255, 0.5);
  box-shadow: 0 18px 50px rgba(0, 200, 255, 0.18);
}

.modulo-badge {
  position: absolute;
  top: 22px; right: 22px;
  background: linear-gradient(135deg, var(--clr-accent2), var(--clr-accent));
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 5px 14px;
  border-radius: 20px;
  text-transform: uppercase;
}

.modulo-badge i { margin-right: 4px; font-size: 0.7rem; }

.modulo-header {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  margin-bottom: 24px;
  padding-right: 110px;
}

.modulo-icon {
  width: 60px; height: 60px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--clr-accent2), var(--clr-accent));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  box-shadow: 0 6px 20px rgba(0, 200, 255, 0.35);
  flex-shrink: 0;
}

.modulo-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--clr-text);
  margin-bottom: 4px;
  line-height: 1.2;
}

.modulo-tagline {
  font-size: 0.92rem;
  color: var(--clr-muted);
}

.modulo-body { flex: 1; }

.modulo-desc {
  color: var(--clr-muted);
  font-size: 0.95rem;
  line-height: 1.75;
  margin-bottom: 22px;
}

.modulo-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 22px;
  padding: 0;
}

.modulo-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.92rem;
  color: var(--clr-text);
  line-height: 1.55;
}

.modulo-features li i {
  color: var(--clr-accent);
  font-size: 0.95rem;
  margin-top: 3px;
  flex-shrink: 0;
}

.modulo-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.modulo-tag {
  background: rgba(0, 200, 255, 0.1);
  color: var(--clr-accent);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 20px;
}

.modulo-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  padding-top: 22px;
  border-top: 1px solid var(--clr-border);
  margin-top: auto;
}

.modulo-price-label {
  display: block;
  font-size: 0.7rem;
  color: var(--clr-muted);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 3px;
}

.modulo-price-value {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--clr-text);
  font-weight: 700;
}

.modulo-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.modulo-cta-primary,
.modulo-cta-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 20px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.modulo-cta-primary {
  background: linear-gradient(135deg, var(--clr-accent2), var(--clr-accent));
  color: #fff;
  box-shadow: 0 6px 20px rgba(0, 200, 255, 0.3);
}

.modulo-cta-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 28px rgba(0, 200, 255, 0.45);
}

.modulo-cta-secondary {
  background: transparent;
  color: var(--clr-text);
  border: 1px solid var(--clr-border);
}

.modulo-cta-secondary:hover {
  border-color: var(--clr-accent);
  color: var(--clr-accent);
  background: rgba(0, 200, 255, 0.05);
}

/* Placeholder card */
.modulo-card.placeholder {
  background: rgba(0, 200, 255, 0.02);
  border: 2px dashed rgba(0, 200, 255, 0.25);
  text-align: center;
  align-items: center;
  justify-content: center;
}

.placeholder-icon {
  width: 60px; height: 60px;
  border-radius: 50%;
  background: rgba(0, 200, 255, 0.1);
  color: var(--clr-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 18px;
}

.placeholder-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--clr-text);
  margin-bottom: 10px;
}

.placeholder-desc {
  color: var(--clr-muted);
  font-size: 0.92rem;
  line-height: 1.65;
  margin-bottom: 22px;
}

.placeholder-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--clr-accent);
  font-weight: 600;
  font-size: 0.92rem;
  text-decoration: none;
  transition: gap 0.2s ease;
}

.placeholder-cta:hover { gap: 12px; }

@media (max-width: 860px) {
  .modulos-grid { grid-template-columns: 1fr; }
  .modulo-header { padding-right: 0; flex-direction: column; gap: 12px; }
  .modulo-badge { position: static; display: inline-block; margin-bottom: 16px; }
  .modulo-footer { flex-direction: column; align-items: flex-start; }
  .modulo-actions { width: 100%; }
  .modulo-cta-primary,
  .modulo-cta-secondary { flex: 1; justify-content: center; }
  #modulos { padding: 70px 0; }
}

/* ── FAQ section ── */
#faq {
  padding: 100px 0;
  background:
    radial-gradient(ellipse 60% 50% at 70% 20%, rgba(0, 200, 255, 0.05) 0%, transparent 70%),
    var(--clr-surface);
}

.faq-list {
  max-width: 820px;
  margin: 50px auto 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.faq-item[open] {
  border-color: rgba(0, 200, 255, 0.4);
  box-shadow: 0 8px 28px rgba(0, 200, 255, 0.08);
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 22px 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  transition: color var(--transition);
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-q {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--clr-text);
  line-height: 1.4;
  flex: 1;
}

.faq-icon {
  color: var(--clr-accent);
  font-size: 0.9rem;
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.faq-item[open] .faq-icon { transform: rotate(180deg); }

.faq-item summary:hover .faq-q { color: var(--clr-accent); }
.faq-item[open] summary .faq-q { color: var(--clr-accent); }

.faq-a {
  padding: 0 26px 24px;
  border-top: 1px solid var(--clr-border);
  margin-top: -1px;
}

.faq-a p {
  color: var(--clr-muted);
  font-size: 0.95rem;
  line-height: 1.75;
  padding-top: 18px;
}

.faq-a strong {
  color: var(--clr-text);
  font-weight: 600;
}

@media (max-width: 700px) {
  #faq { padding: 70px 0; }
  .faq-item summary { padding: 18px 20px; gap: 14px; }
  .faq-q { font-size: 0.98rem; }
  .faq-a { padding: 0 20px 20px; }
}

/* ── Floating WhatsApp button ── */
.wa-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  text-decoration: none;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45);
  z-index: 999;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.wa-float::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: #25D366;
  z-index: -1;
  animation: wa-ripple 2.4s ease-out infinite;
}

.wa-float:hover {
  transform: scale(1.08);
  box-shadow: 0 8px 28px rgba(37, 211, 102, 0.6);
  color: #fff;
}

@keyframes wa-ripple {
  0%   { transform: scale(1);   opacity: 0.55; }
  100% { transform: scale(1.55); opacity: 0;   }
}

@media (max-width: 700px) {
  .wa-float { bottom: 18px; right: 18px; width: 52px; height: 52px; font-size: 1.5rem; }
}

@media (prefers-reduced-motion: reduce) {
  .wa-float::before { animation: none; }
}


:root {
  --clr-bg: #0c1523;
  --clr-surface: #111e30;
  --clr-card: #162438;
  --clr-border: #1e3554;
  --clr-accent: #00c8ff;
  --clr-accent2: #0070d8;
  --clr-gold: #f0b429;
  --clr-text: #e2eaf4;
  --clr-muted: #7a95b0;
  --font-main: 'Inter', sans-serif;
  --font-display: 'Sora', sans-serif;
  --radius: 12px;
  --transition: 0.3s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--clr-bg);
  color: var(--clr-text);
  font-family: var(--font-main);
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--clr-bg); }
::-webkit-scrollbar-thumb { background: var(--clr-accent2); border-radius: 3px; }

/* ── Utility ── */
.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.highlight { color: var(--clr-accent); }
.gold { color: var(--clr-gold); }
section { padding: 100px 0; }

/* ── Hero two-column layout ── */
.hero-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.hero-svg {
  width: 100%;
  max-width: 520px;
  height: auto;
  filter: drop-shadow(0 0 40px rgba(0, 200, 255, 0.15));
  animation: float-svg 6s ease-in-out infinite alternate;
}

@keyframes float-svg {
  from { transform: translateY(0px); }
  to   { transform: translateY(-16px); }
}

@media (max-width: 860px) {
  .hero-layout { grid-template-columns: 1fr; }
  .hero-visual  { display: none; }
}

/* ── Noise overlay ── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
}

/* ═══════════════════════════
   NAVBAR
═══════════════════════════ */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  transition: background var(--transition), box-shadow var(--transition);
}

#navbar.scrolled {
  background: rgba(8, 13, 20, 0.9);
  backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--clr-border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.nav-logo img { height: 36px; width: auto; }

.nav-logo-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--clr-text);
  letter-spacing: 0.5px;
}

.nav-logo-text span { color: var(--clr-accent); }

.nav-links {
  display: flex;
  gap: 36px;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  color: var(--clr-muted);
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.4px;
  transition: color var(--transition);
}

.nav-links a:hover { color: var(--clr-accent); }

.nav-cta {
  background: linear-gradient(135deg, var(--clr-accent2), var(--clr-accent));
  color: #fff !important;
  padding: 8px 20px;
  border-radius: 6px;
}

.nav-cta:hover { opacity: 0.88; color: #fff !important; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--clr-text);
  transition: var(--transition);
  border-radius: 2px;
}

/* ═══════════════════════════
   HERO
═══════════════════════════ */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding: 120px 0 80px;
  overflow: hidden;
}

/* Glow blobs */
.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.18;
  pointer-events: none;
}

.hero-blob-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, var(--clr-accent2) 0%, transparent 70%);
  top: -100px; left: -150px;
  animation: float 8s ease-in-out infinite alternate;
}

.hero-blob-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, var(--clr-accent) 0%, transparent 70%);
  bottom: -50px; right: -80px;
  animation: float 11s ease-in-out infinite alternate-reverse;
}

@keyframes float {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(30px, 20px) scale(1.05); }
}

.hero-content { position: relative; z-index: 1; max-width: 760px; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 200, 255, 0.08);
  border: 1px solid rgba(0, 200, 255, 0.25);
  border-radius: 50px;
  padding: 6px 16px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 28px;
}

.hero-badge .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--clr-accent);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.7); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 24px;
  letter-spacing: -1px;
}

.hero-title .gradient-text {
  background: linear-gradient(135deg, var(--clr-accent) 0%, #fff 60%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.12rem;
  color: var(--clr-muted);
  max-width: 580px;
  margin-bottom: 40px;
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--clr-accent2) 0%, var(--clr-accent) 100%);
  color: #fff;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: 8px;
  text-decoration: none;
  transition: transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 24px rgba(0, 200, 255, 0.25);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0, 200, 255, 0.35);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--clr-text);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 13px 28px;
  border-radius: 8px;
  border: 1px solid var(--clr-border);
  text-decoration: none;
  transition: border-color var(--transition), background var(--transition);
}

.btn-secondary:hover {
  border-color: var(--clr-accent);
  background: rgba(0, 200, 255, 0.06);
}

.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 60px;
  flex-wrap: wrap;
}

.stat { display: flex; flex-direction: column; }

.stat-number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--clr-accent);
  line-height: 1;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--clr-muted);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ═══════════════════════════
   SECTION HEADERS
═══════════════════════════ */
.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 14px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.5px;
  margin-bottom: 16px;
}

.section-desc {
  color: var(--clr-muted);
  max-width: 560px;
  margin: 0 auto;
  font-size: 1.02rem;
}

/* ═══════════════════════════
   QUIÉNES SOMOS
═══════════════════════════ */
#nosotros { background: var(--clr-bg); }

.nosotros-grid {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 64px;
  align-items: start;
}

/* Profile card */
.profile-card {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 16px;
  margin-bottom: 24px;
}

.profile-avatar {
  width: 88px; height: 88px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--clr-accent2), var(--clr-accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  color: #fff;
  box-shadow: 0 0 32px rgba(0, 200, 255, 0.3);
}

.profile-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  display: block;
}

.profile-avatar-fallback {
  display: none;
  width: 100%;
  height: 100%;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  color: #fff;
}

.profile-name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
}

.profile-role {
  font-size: 0.75rem;
  color: var(--clr-muted);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 600;
  margin-top: 2px;
}

.profile-title {
  font-size: 0.84rem;
  color: var(--clr-accent);
  font-weight: 600;
  margin-top: 4px;
}

.profile-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: center;
  margin-top: 4px;
}

.profile-tags span {
  background: rgba(0, 200, 255, 0.08);
  border: 1px solid rgba(0, 200, 255, 0.2);
  border-radius: 4px;
  padding: 3px 10px;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--clr-accent);
  letter-spacing: 0.3px;
}

/* Quote */
.nosotros-quote {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-left: 3px solid var(--clr-accent);
  border-radius: var(--radius);
  padding: 24px 24px 24px 20px;
  font-style: italic;
  font-size: 0.88rem;
  color: var(--clr-muted);
  line-height: 1.7;
  position: relative;
}

.quote-icon {
  color: var(--clr-accent);
  opacity: 0.4;
  font-size: 1.2rem;
  display: block;
  margin-bottom: 10px;
}

/* Bio */
.nosotros-bio {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 36px;
}

.nosotros-bio p {
  font-size: 0.93rem;
  color: var(--clr-muted);
  line-height: 1.75;
}

.nosotros-bio strong { color: var(--clr-text); font-weight: 600; }

/* Expertise items */
.nosotros-expertise {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.expertise-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 20px 20px;
  transition: border-color var(--transition), transform var(--transition);
}

.expertise-item:hover {
  border-color: var(--clr-accent);
  transform: translateX(4px);
}

.expertise-icon {
  width: 42px; height: 42px;
  border-radius: 10px;
  background: rgba(0, 200, 255, 0.1);
  border: 1px solid rgba(0, 200, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--clr-accent);
  flex-shrink: 0;
}

.expertise-item h4 {
  font-size: 0.92rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.expertise-item p {
  font-size: 0.82rem;
  color: var(--clr-muted);
  line-height: 1.6;
}

@media (max-width: 900px) {
  .nosotros-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

/* ═══════════════════════════
   PILLARS / SERVICES
═══════════════════════════ */
#servicios { background: var(--clr-surface); }

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.pillar-card {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 32px 28px;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  cursor: default;
}

.pillar-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--clr-accent2) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition);
}

.pillar-card:hover {
  transform: translateY(-6px);
  border-color: var(--clr-accent);
  box-shadow: 0 12px 40px rgba(0, 200, 255, 0.12);
}

.pillar-card:hover::before { opacity: 0.05; }

.pillar-icon {
  width: 52px; height: 52px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}

.pillar-num {
  position: absolute;
  top: 24px; right: 24px;
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 900;
  color: rgba(255,255,255,0.03);
  line-height: 1;
  pointer-events: none;
}

.pillar-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 12px;
  position: relative;
  z-index: 1;
}

.pillar-desc {
  color: var(--clr-muted);
  font-size: 0.88rem;
  line-height: 1.6;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}

.pillar-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: relative;
  z-index: 1;
}

.pillar-features li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.84rem;
  color: var(--clr-muted);
}

.pillar-features li::before {
  content: '→';
  color: var(--clr-accent);
  flex-shrink: 0;
  font-weight: 700;
}

/* Icon colors per pillar */
.icon-bi   { background: rgba(0, 200, 255, 0.12); color: var(--clr-accent); }
.icon-ai   { background: rgba(160, 32, 240, 0.15); color: #c084fc; }
.icon-ops  { background: rgba(240, 180, 41, 0.12); color: var(--clr-gold); }
.icon-dev  { background: rgba(52, 211, 153, 0.12); color: #34d399; }

/* ═══════════════════════════
   SERVICIOS — CARDS + MODAL
═══════════════════════════ */
.srv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* Quinta card centrada */
.srv-grid .srv-card:nth-child(4) { grid-column: 1 / 2; }
.srv-grid .srv-card:last-child   { grid-column: 2 / 3; }

/* Card */
.srv-card {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}

.srv-card:hover {
  transform: translateY(-8px);
  border-color: var(--srv-clr, var(--clr-accent));
  box-shadow: 0 16px 48px rgba(0,0,0,0.35), 0 0 0 1px var(--srv-clr, var(--clr-accent));
}

/* Visual top area */
.srv-visual {
  height: 160px;
  background: linear-gradient(145deg,
    color-mix(in srgb, var(--srv-clr) 12%, var(--clr-bg)),
    color-mix(in srgb, var(--srv-clr) 4%, var(--clr-card))
  );
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.srv-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 60%, var(--srv-clr) 0%, transparent 65%);
  opacity: 0.12;
}

.srv-icon-bg {
  width: 72px; height: 72px;
  border-radius: 16px;
  background: rgba(0,0,0,0.3);
  border: 1px solid color-mix(in srgb, var(--srv-clr) 35%, transparent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--srv-clr);
  position: relative;
  z-index: 1;
  box-shadow: 0 0 24px color-mix(in srgb, var(--srv-clr) 30%, transparent);
  transition: transform var(--transition), box-shadow var(--transition);
}

.srv-card:hover .srv-icon-bg {
  transform: scale(1.1);
  box-shadow: 0 0 40px color-mix(in srgb, var(--srv-clr) 45%, transparent);
}

/* Card body */
.srv-body {
  padding: 22px 24px 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.srv-num {
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 2px;
  color: var(--clr-muted);
  margin-bottom: 8px;
}

.srv-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 10px;
  line-height: 1.3;
}

.srv-desc {
  font-size: 0.84rem;
  color: var(--clr-muted);
  line-height: 1.6;
  flex: 1;
  margin-bottom: 18px;
}

.srv-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--srv-clr, var(--clr-accent));
  transition: gap var(--transition);
}

.srv-card:hover .srv-more { gap: 10px; }

/* ── Modal de Servicio ── */
.srv-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(7, 14, 26, 0.85);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.srv-modal.open {
  opacity: 1;
  pointer-events: all;
}

.srv-modal-box {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: 16px;
  width: 100%;
  max-width: 700px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  transform: translateY(20px);
  transition: transform 0.3s ease;
}

.srv-modal.open .srv-modal-box { transform: translateY(0); }

.srv-modal-close {
  position: absolute;
  top: 16px; right: 16px;
  width: 36px; height: 36px;
  border-radius: 8px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--clr-border);
  color: var(--clr-text);
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
  transition: background var(--transition), border-color var(--transition);
}

.srv-modal-close:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--clr-accent);
}

.srv-modal-header {
  padding: 40px 36px 28px;
  display: flex;
  align-items: center;
  gap: 20px;
  border-bottom: 1px solid var(--clr-border);
  background: linear-gradient(160deg, var(--clr-surface), var(--clr-card));
  border-radius: 16px 16px 0 0;
}

.srv-modal-icon {
  width: 60px; height: 60px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  flex-shrink: 0;
}

.srv-modal-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 800;
  line-height: 1.25;
}

.srv-modal-body { padding: 28px 36px 36px; }

.srv-modal-video {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
  border-radius: 12px;
  overflow: hidden;
  background: #000;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.4);
  margin-bottom: 28px;
}

.srv-modal-video iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.srv-modal-desc {
  font-size: 0.92rem;
  color: var(--clr-muted);
  line-height: 1.75;
  margin-bottom: 28px;
}

.srv-modal-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-bottom: 32px;
}

.srv-modal-section-title {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.srv-modal-section-title i { font-size: 0.85rem; }

.srv-modal-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.srv-modal-list li {
  font-size: 0.86rem;
  color: var(--clr-muted);
  padding-left: 16px;
  position: relative;
  line-height: 1.5;
}

.srv-modal-list li::before {
  content: '▸';
  position: absolute;
  left: 0;
  font-size: 0.7rem;
  top: 2px;
}

.srv-modal-cta {
  display: block;
  text-align: center;
  padding: 14px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  color: #fff;
  transition: opacity var(--transition), transform var(--transition);
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

.srv-modal-cta:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}

@media (max-width: 860px) {
  .srv-grid { grid-template-columns: repeat(2, 1fr); }
  .srv-grid .srv-card:nth-child(4),
  .srv-grid .srv-card:last-child { grid-column: auto; }
}

@media (max-width: 560px) {
  .srv-grid { grid-template-columns: 1fr; }
  .srv-modal-cols { grid-template-columns: 1fr; }
  .srv-modal-header { padding: 28px 24px 20px; }
  .srv-modal-body { padding: 20px 24px 28px; }
}

/* ═══════════════════════════
   PACKAGES
═══════════════════════════ */
#paquetes { background: var(--clr-bg); }

.packages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  align-items: start;
}

.package-card {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 36px 32px;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.package-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 200, 255, 0.1);
}

.package-card.featured {
  border-color: var(--clr-accent);
  background: linear-gradient(160deg, #0e2038 0%, var(--clr-card) 100%);
  box-shadow: 0 0 0 1px var(--clr-accent), 0 16px 48px rgba(0, 200, 255, 0.2);
  position: relative;
}

.package-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--clr-accent2), var(--clr-accent));
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 4px 16px;
  border-radius: 50px;
  white-space: nowrap;
}

.package-level {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--clr-muted);
  margin-bottom: 8px;
}

.package-name {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.package-goal {
  color: var(--clr-muted);
  font-size: 0.88rem;
  margin-bottom: 28px;
  min-height: 40px;
}

.package-divider {
  border: none;
  border-top: 1px solid var(--clr-border);
  margin-bottom: 24px;
}

.package-items {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}

.package-items li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--clr-text);
}

.check {
  width: 18px; height: 18px;
  border-radius: 50%;
  background: rgba(0, 200, 255, 0.15);
  color: var(--clr-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.package-card.featured .check {
  background: rgba(0, 200, 255, 0.2);
}

.package-cta {
  display: block;
  text-align: center;
  padding: 12px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  transition: var(--transition);
  border: 1px solid var(--clr-border);
  color: var(--clr-text);
}

.package-cta:hover {
  border-color: var(--clr-accent);
  color: var(--clr-accent);
}

.package-card.featured .package-cta {
  background: linear-gradient(135deg, var(--clr-accent2), var(--clr-accent));
  border-color: transparent;
  color: #fff;
  box-shadow: 0 4px 20px rgba(0, 200, 255, 0.3);
}

.package-card.featured .package-cta:hover {
  opacity: 0.88;
}

/* ═══════════════════════════
   VENTAJA COMPETITIVA
═══════════════════════════ */
#ventaja { background: var(--clr-surface); }

.ventaja-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.ventaja-content .section-header {
  text-align: left;
  margin-bottom: 32px;
}

.ventaja-pillars {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 36px;
}

.ventaja-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.ventaja-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: rgba(0, 200, 255, 0.1);
  border: 1px solid rgba(0, 200, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.ventaja-item h4 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.ventaja-item p {
  font-size: 0.84rem;
  color: var(--clr-muted);
}

.ventaja-visual {
  position: relative;
  height: 420px;
}

.venn-container {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.venn-circle {
  position: absolute;
  width: 220px; height: 220px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: rgba(255,255,255,0.85);
}

.vc-topo {
  background: rgba(0, 112, 216, 0.25);
  border: 1.5px solid rgba(0, 112, 216, 0.5);
  top: 20px; left: 50%;
  transform: translateX(-50%);
  backdrop-filter: blur(4px);
}

.vc-data {
  background: rgba(160, 32, 240, 0.2);
  border: 1.5px solid rgba(160, 32, 240, 0.45);
  bottom: 20px; left: 30px;
  backdrop-filter: blur(4px);
}

.vc-ia {
  background: rgba(0, 200, 255, 0.18);
  border: 1.5px solid rgba(0, 200, 255, 0.4);
  bottom: 20px; right: 30px;
  backdrop-filter: blur(4px);
}

.venn-center {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -30%);
  z-index: 10;
  text-align: center;
  background: rgba(8, 13, 20, 0.8);
  border: 1.5px solid var(--clr-accent);
  border-radius: 50%;
  width: 100px; height: 100px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 32px rgba(0, 200, 255, 0.3);
  backdrop-filter: blur(8px);
}

.venn-center strong {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--clr-accent);
  line-height: 1.2;
}

/* ═══════════════════════════
   PROCESO
═══════════════════════════ */
#proceso { background: var(--clr-bg); }

.proceso-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0;
  position: relative;
}

.proceso-steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 5%;
  right: 5%;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--clr-border) 20%, var(--clr-border) 80%, transparent);
}

.proceso-step {
  text-align: center;
  padding: 0 16px;
  position: relative;
}

.step-circle {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--clr-card);
  border: 2px solid var(--clr-border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1rem;
  color: var(--clr-accent);
  position: relative;
  z-index: 1;
  transition: background var(--transition), border-color var(--transition);
}

.proceso-step:hover .step-circle {
  background: rgba(0, 200, 255, 0.12);
  border-color: var(--clr-accent);
}

.step-title {
  font-weight: 700;
  font-size: 0.92rem;
  margin-bottom: 8px;
}

.step-desc {
  font-size: 0.82rem;
  color: var(--clr-muted);
}

/* ═══════════════════════════
   CONTACTO
═══════════════════════════ */
#contacto { background: var(--clr-surface); }

.contacto-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.contacto-info .section-header {
  text-align: left;
  margin-bottom: 32px;
}

.contact-items {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-item {
  display: flex;
  gap: 14px;
  align-items: center;
}

.contact-icon {
  width: 42px; height: 42px;
  border-radius: 10px;
  background: rgba(0, 200, 255, 0.1);
  border: 1px solid rgba(0, 200, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.contact-item a {
  color: var(--clr-text);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color var(--transition);
}

.contact-item a:hover { color: var(--clr-accent); }

.contact-form {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 36px 32px;
}

.form-group { margin-bottom: 20px; }

.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--clr-muted);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  border-radius: 8px;
  padding: 12px 16px;
  color: var(--clr-text);
  font-family: var(--font-main);
  font-size: 0.9rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--clr-accent);
  box-shadow: 0 0 0 3px rgba(0, 200, 255, 0.12);
}

.form-group textarea { resize: vertical; min-height: 110px; }

.form-submit {
  width: 100%;
  padding: 14px;
  border: none;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--clr-accent2), var(--clr-accent));
  color: #fff;
  font-family: var(--font-main);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: opacity var(--transition), transform var(--transition);
  box-shadow: 0 4px 20px rgba(0, 200, 255, 0.25);
}

.form-submit:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}

.form-message {
  margin-top: 12px;
  font-size: 0.85rem;
  text-align: center;
  min-height: 20px;
}

/* ═══════════════════════════
   PORTAFOLIO
═══════════════════════════ */
#portafolio { background: var(--clr-bg); }

/* Filtros */
.portfolio-filters {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 48px;
}

.pf-btn {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: 50px;
  padding: 8px 22px;
  color: var(--clr-muted);
  font-family: var(--font-main);
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}

.pf-btn:hover,
.pf-btn.active {
  background: rgba(0, 200, 255, 0.1);
  border-color: var(--clr-accent);
  color: var(--clr-accent);
}

/* Grid */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

/* Card */
.portfolio-card {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.portfolio-card:hover {
  transform: translateY(-6px);
  border-color: var(--clr-accent);
  box-shadow: 0 12px 40px rgba(0, 200, 255, 0.14);
}

.portfolio-card.hidden { display: none; }

/* Thumbnail */
.pc-thumb {
  position: relative;
  height: 190px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.pc-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.pc-placeholder-icon {
  font-size: 3.2rem;
  color: rgba(0, 200, 255, 0.35);
  position: absolute;
}

.pc-play-btn {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(8, 13, 20, 0.55);
  opacity: 0;
  transition: opacity var(--transition);
  font-size: 1.8rem;
  color: #fff;
  backdrop-filter: blur(2px);
}

.portfolio-card:hover .pc-play-btn { opacity: 1; }

/* Card info */
.pc-info { padding: 20px 22px 22px; }

.pc-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  border-radius: 4px;
  padding: 2px 10px;
  margin-bottom: 10px;
}

.pc-tag.bi   { background: rgba(0,200,255,0.1);  color: var(--clr-accent); }
.pc-tag.ia   { background: rgba(192,132,252,0.1); color: #c084fc; }
.pc-tag.bim  { background: rgba(240,180,41,0.1);  color: var(--clr-gold); }
.pc-tag.app  { background: rgba(52,211,153,0.1);  color: #34d399; }

.pc-title {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 6px;
  line-height: 1.3;
}

.pc-desc {
  font-size: 0.8rem;
  color: var(--clr-muted);
}

/* ═══════════════════════════
   LIGHTBOX
═══════════════════════════ */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(8, 13, 20, 0.95);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.lightbox.open {
  opacity: 1;
  pointer-events: all;
}

.lb-close {
  position: absolute;
  top: 20px; right: 24px;
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: 8px;
  width: 42px; height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--clr-text);
  cursor: pointer;
  transition: border-color var(--transition), color var(--transition);
}

.lb-close:hover { border-color: var(--clr-accent); color: var(--clr-accent); }

.lb-content {
  max-width: 860px;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.lb-media {
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--clr-card);
  max-height: 520px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lb-media img {
  width: 100%;
  height: auto;
  max-height: 520px;
  object-fit: contain;
  display: block;
}

.lb-media iframe {
  width: 100%;
  aspect-ratio: 16/9;
  border: none;
  display: block;
}

.lb-info {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.lb-info h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
}

.lb-info p {
  font-size: 0.88rem;
  color: var(--clr-muted);
  line-height: 1.65;
}

@media (max-width: 600px) {
  .lb-media { max-height: 240px; }
}

/* ═══════════════════════════
   FOOTER
═══════════════════════════ */
footer {
  background: var(--clr-bg);
  border-top: 1px solid var(--clr-border);
  padding: 32px 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-brand img { height: 28px; }

.footer-brand span {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--clr-muted);
}

.footer-brand span b { color: var(--clr-accent); }

.footer-copy {
  font-size: 0.8rem;
  color: var(--clr-muted);
}

.footer-links {
  display: flex;
  gap: 24px;
  list-style: none;
}

.footer-links a {
  font-size: 0.8rem;
  color: var(--clr-muted);
  text-decoration: none;
  transition: color var(--transition);
}

.footer-links a:hover { color: var(--clr-accent); }

/* ═══════════════════════════
   ANIMATIONS (scroll reveal)
═══════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ═══════════════════════════
   RESPONSIVE
═══════════════════════════ */
@media (max-width: 900px) {
  .ventaja-grid,
  .contacto-wrapper { grid-template-columns: 1fr; gap: 48px; }
  .ventaja-visual { height: 320px; }
  .proceso-steps::before { display: none; }
}

@media (max-width: 720px) {
  section { padding: 72px 0; }
  .nav-links { display: none; flex-direction: column; gap: 20px; }
  .nav-links.open { display: flex; }
  .hamburger { display: flex; }
  .hero-stats { gap: 28px; }
  .venn-circle { width: 160px; height: 160px; font-size: 0.65rem; }
  .vc-topo { top: 10px; }
  .vc-data { bottom: 10px; left: 10px; }
  .vc-ia { bottom: 10px; right: 10px; }
  .footer-inner { flex-direction: column; text-align: center; }
}

/* ═══════════════════════════════════════════
   ★ ELITE UPGRADE — LAYER 2
═══════════════════════════════════════════ */

/* ── Scroll progress bar ── */
#scrollProgress {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  width: 0%;
  background: linear-gradient(90deg, var(--clr-accent2), var(--clr-accent), var(--clr-gold));
  z-index: 9999;
  transition: width 0.1s linear;
  box-shadow: 0 0 8px rgba(0,200,255,0.6);
}

/* ── Preloader ── */
#preloader {
  position: fixed;
  inset: 0;
  background: var(--clr-bg);
  z-index: 9998;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

#preloader.hidden { opacity: 0; visibility: hidden; }

.pre-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.pre-logo img { width: 200px; height: auto; }

.pre-bar {
  width: 160px;
  height: 2px;
  background: var(--clr-border);
  border-radius: 2px;
  overflow: hidden;
}

.pre-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--clr-accent2), var(--clr-accent));
  border-radius: 2px;
  animation: preload 1.4s cubic-bezier(0.4,0,0.2,1) forwards;
}

@keyframes preload {
  0%   { width: 0%; }
  60%  { width: 75%; }
  100% { width: 100%; }
}

/* ── Particles canvas ── */
#particles-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

/* ── Nav logo SVG ── */
.nav-logo-svg {
  height: 42px;
  width: auto;
  filter: drop-shadow(0 0 6px rgba(0,200,255,0.2));
  transition: filter var(--transition);
}

.nav-logo:hover .nav-logo-svg {
  filter: drop-shadow(0 0 12px rgba(0,200,255,0.4));
}

/* ── Hero trust badges ── */
.hero-trust {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.trust-label {
  font-size: 0.72rem;
  color: var(--clr-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
}

.trust-badges {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.trust-badges span {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--clr-border);
  border-radius: 4px;
  padding: 3px 10px;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--clr-muted);
  letter-spacing: 0.3px;
  transition: border-color var(--transition), color var(--transition);
}

.trust-badges span:hover {
  border-color: var(--clr-accent);
  color: var(--clr-accent);
}

/* ── Shimmer on primary button ── */
.btn-primary {
  position: relative;
  overflow: hidden;
}

.btn-primary::after {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.18), transparent);
  transform: skewX(-20deg);
  transition: none;
}

.btn-primary:hover::after {
  left: 160%;
  transition: left 0.55s ease;
}

/* ── Marquee tech strip — dos filas ── */
.marquee-strip {
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
  padding: 10px 0;
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.marquee-strip::before,
.marquee-strip::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 140px;
  z-index: 2;
  pointer-events: none;
}

.marquee-strip::before {
  left: 0;
  background: linear-gradient(to right, var(--clr-surface), transparent);
}

.marquee-strip::after {
  right: 0;
  background: linear-gradient(to left, var(--clr-surface), transparent);
}

/* Cada fila */
.marquee-row {
  overflow: hidden;
  padding: 7px 0;
}

.marquee-row:first-child {
  border-bottom: 1px solid var(--clr-border);
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee-left 36s linear infinite;
}

.marquee-row.reverse .marquee-track {
  animation: marquee-right 42s linear infinite;
}

/* Items normales */
.marquee-track span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 0 22px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--clr-muted);
  white-space: nowrap;
  transition: color var(--transition);
}

.marquee-track span:hover { color: var(--clr-text); }

/* Separador ◆ */
.mq-sep {
  color: var(--clr-border) !important;
  font-size: 0.5rem !important;
  padding: 0 8px !important;
  opacity: 0.6;
}

/* Etiquetas de categoría */
.mq-cat {
  font-size: 0.68rem !important;
  font-weight: 800 !important;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 3px 14px !important;
  border-radius: 4px;
  margin: 0 12px;
}

.cat-autodesk { color: #e8c07a !important; background: rgba(232,192,122,0.08); border: 1px solid rgba(232,192,122,0.2); }
.cat-cloud    { color: #60aeff !important; background: rgba(96,174,255,0.08); border: 1px solid rgba(96,174,255,0.2); }
.cat-ia       { color: #c084fc !important; background: rgba(192,132,252,0.08); border: 1px solid rgba(192,132,252,0.2); }
.cat-data     { color: #00c8ff !important; background: rgba(0,200,255,0.08); border: 1px solid rgba(0,200,255,0.2); }
.cat-dev      { color: #34d399 !important; background: rgba(52,211,153,0.08); border: 1px solid rgba(52,211,153,0.2); }
.cat-3d       { color: #fb923c !important; background: rgba(251,146,60,0.08); border: 1px solid rgba(251,146,60,0.2); }

/* Animaciones */
@keyframes marquee-left {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

@keyframes marquee-right {
  from { transform: translateX(-50%); }
  to   { transform: translateX(0); }
}

@media (max-width: 720px) {
  .marquee-strip { padding: 6px 0; }
  .marquee-track span { font-size: 0.74rem; padding: 0 14px; }
  .mq-cat { font-size: 0.62rem !important; padding: 2px 10px !important; }
}

/* ── Gradient border cards (pillar) ── */
.pillar-card {
  background: var(--clr-card);
  position: relative;
}

.pillar-card::after {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: calc(var(--radius) + 1px);
  background: linear-gradient(135deg, var(--clr-accent2), transparent 60%);
  opacity: 0;
  z-index: -1;
  transition: opacity var(--transition);
}

.pillar-card:hover::after { opacity: 1; }

/* ── Glass morphism on package cards ── */
.package-card {
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.package-card.featured {
  background: linear-gradient(160deg,
    rgba(14,32,56,0.9) 0%,
    rgba(17,29,46,0.95) 100%);
}

/* ── Glassmorphism profile card ── */
.profile-card {
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background: rgba(17,29,46,0.7);
}

/* ── Section gradient accent line ── */
.section-header::after {
  content: '';
  display: block;
  width: 48px;
  height: 3px;
  background: linear-gradient(90deg, var(--clr-accent2), var(--clr-accent));
  border-radius: 2px;
  margin: 20px auto 0;
}

.section-header.align-left::after { margin-left: 0; }

/* ── Aurora mesh backgrounds ── */
#nosotros {
  background:
    radial-gradient(ellipse 60% 40% at 80% 20%, rgba(0,112,216,0.07) 0%, transparent 70%),
    var(--clr-bg);
}

#paquetes {
  background:
    radial-gradient(ellipse 50% 60% at 20% 80%, rgba(0,200,255,0.05) 0%, transparent 70%),
    var(--clr-bg);
}

#portafolio {
  background:
    radial-gradient(ellipse 70% 50% at 70% 30%, rgba(160,32,240,0.05) 0%, transparent 70%),
    var(--clr-bg);
}

#contacto {
  background:
    radial-gradient(ellipse 60% 70% at 30% 60%, rgba(0,112,216,0.06) 0%, transparent 70%),
    var(--clr-surface);
}

/* ── Expertise card hover: slide-in accent bar ── */
.expertise-item {
  position: relative;
  overflow: hidden;
}

.expertise-item::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--clr-accent2), var(--clr-accent));
  transform: scaleY(0);
  transition: transform 0.3s ease;
  transform-origin: bottom;
}

.expertise-item:hover::before { transform: scaleY(1); }

/* ── Portfolio card image real (when added) ── */
.pc-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.portfolio-card:hover .pc-thumb img { transform: scale(1.06); }

/* ── Step circle active glow ── */
.step-circle {
  box-shadow: 0 0 0 0 rgba(0,200,255,0);
  transition: background var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.proceso-step:hover .step-circle {
  box-shadow: 0 0 0 6px rgba(0,200,255,0.1);
}

/* ── Contact form focus glow ── */
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--clr-accent);
  box-shadow: 0 0 0 3px rgba(0,200,255,0.12), 0 0 20px rgba(0,200,255,0.06);
}

/* ── Hero stat numbers — bigger ── */
.stat-number {
  font-size: 2.4rem;
}

/* ── Footer gradient top line ── */
footer::before {
  content: '';
  display: block;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--clr-accent2) 30%, var(--clr-accent) 70%, transparent);
  margin-bottom: 0;
}

footer {
  border-top: none;
}

/* ── Responsive additions ── */
@media (max-width: 720px) {
  .hero-trust { display: none; }
  .marquee-strip { padding: 12px 0; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 2rem; }
  .section-title { font-size: 1.6rem; }
}