/* ================================================
   CRITERIA — Custom Styles
   Complementa Tailwind con transiciones y efectos
   ================================================ */

/* ── Fonts & Base ── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { overflow-x: hidden; }

/* ── Scroll Progress Bar ── */
#progress-bar {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  background: linear-gradient(90deg, #4097a3, #135677);
  z-index: 999;
  width: 0%;
  transition: width 0.1s linear;
}

/* ── NAVBAR ── */
#header {
  background: transparent;
  transition: background 0.4s ease, box-shadow 0.4s ease;
}
#header.scrolled {
  background: rgba(8, 47, 86, 0.97);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 30px rgba(0,0,0,0.3);
}
#header.scrolled .nav-link { color: rgba(255,255,255,0.8); }
#header.scrolled .nav-link:hover { color: #4097a3; }
#header .nav-link { color: rgba(255,255,255,0.85); }
#header .hamburger-line { background: #ffffff; }
#header.scrolled .hamburger-line { background: #ffffff; }

/* Active hamburger → X */
#menu-toggle.open .hamburger-line:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
#menu-toggle.open .hamburger-line:nth-child(2) {
  opacity: 0; transform: scaleX(0);
}
#menu-toggle.open .hamburger-line:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile nav */
#mobile-menu { background: rgba(8, 47, 86, 0.98); }
#mobile-menu .mobile-nav-link { color: rgba(255,255,255,0.85); border-bottom: 1px solid rgba(255,255,255,0.1); }
#mobile-menu .mobile-nav-link:hover { color: #4097a3; }

/* ── BUTTONS ── */
.btn-primary {
  background: linear-gradient(135deg, #4097a3, #135677);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}
.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #135677, #082f56);
  opacity: 0;
  transition: opacity 0.3s ease;
}
.btn-primary:hover::after { opacity: 1; }
.btn-primary span { position: relative; z-index: 1; }

.btn-outline {
  border: 2px solid #4097a3;
  color: #4097a3;
  transition: all 0.3s ease;
}
.btn-outline:hover {
  background: #4097a3;
  color: white;
}

/* ── HERO ── */
.hero-bg {
  background: linear-gradient(135deg, #082f56 0%, #0d3d6e 40%, #135677 75%, #1a6b7a 100%);
}
.hero-pattern {
  background-image: radial-gradient(circle, rgba(255,255,255,0.12) 1px, transparent 1px);
  background-size: 36px 36px;
}
.hero-gradient-bottom {
  background: linear-gradient(to bottom, transparent 60%, rgba(8,47,86,0.4) 100%);
}

/* ── SCROLL INDICATOR ── */
.scroll-indicator {
  animation: scrollBounce 2s ease-in-out infinite;
}
@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); opacity: 1; }
  50% { transform: translateY(10px); opacity: 0.5; }
}

/* ── SECTION EYEBROW ── */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #4097a3;
  margin-bottom: 1rem;
}
.eyebrow::before, .eyebrow::after {
  content: '';
  display: block;
  width: 30px;
  height: 2px;
  background: #4097a3;
  border-radius: 1px;
}

/* ── CARDS ── */
.service-card {
  transition: transform 0.35s cubic-bezier(.25,.8,.25,1), box-shadow 0.35s ease, border-color 0.35s ease;
  border: 1px solid #e5e7eb;
}
.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 60px rgba(8,47,86,0.15);
  border-color: #4097a3;
}
.service-card .card-icon-wrap {
  transition: background 0.3s ease, transform 0.3s ease;
}
.service-card:hover .card-icon-wrap {
  background: #4097a3;
  transform: scale(1.1);
}
.service-card:hover .card-icon-wrap svg { color: white !important; fill: white !important; }

.benefit-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.benefit-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(8,47,86,0.12);
}

/* ── PROCESS STEPS ── */
.process-line {
  position: absolute;
  top: 32px; left: calc(50% + 32px);
  width: calc(50% - 32px);
  height: 2px;
  background: linear-gradient(90deg, #4097a3, transparent);
}
.step-number {
  width: 64px; height: 64px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; font-weight: 900;
  background: linear-gradient(135deg, #4097a3, #135677);
  color: white;
  position: relative;
  z-index: 1;
  box-shadow: 0 4px 20px rgba(64,151,163,0.4);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.step-wrap:hover .step-number {
  transform: scale(1.1);
  box-shadow: 0 8px 30px rgba(64,151,163,0.5);
}

/* ── TEAM / QUIÉNES SOMOS ── */
.team-profile-card {
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}
.team-profile-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 30px 72px rgba(0, 0, 0, 0.46), 0 0 0 1px rgba(64,151,163,0.12);
}
.team-monogram {
  width: 5.5rem;
  height: 5.5rem;
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.25rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  color: rgba(255,255,255,0.88);
  background: linear-gradient(135deg, #0d3d6e 0%, #1a6b7a 100%);
  box-shadow: 0 0 0 3px rgba(64,151,163,0.35), 0 0 0 10px rgba(64,151,163,0.08);
}
.team-role {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: #4097a3;
  margin-bottom: 0.5rem;
}
.team-name {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  line-height: 1.05;
  font-weight: 900;
  color: #ffffff;
  margin: 0 0 0.35rem;
}
.team-credentials {
  color: rgba(255,255,255,0.68);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.team-divider {
  height: 1px;
  width: 100%;
  background: linear-gradient(90deg, rgba(64,151,163,0.35), rgba(64,151,163,0.08), transparent);
}
.team-body {
  color: rgba(255,255,255,0.86);
  font-size: 1rem;
  line-height: 1.8;
}
.team-quote {
  color: rgba(214,245,247,0.72);
  font-size: 0.93rem;
  line-height: 1.8;
  font-style: italic;
}
.team-specialties-panel {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(64,151,163,0.18);
  border-radius: 20px;
  padding: 1.5rem;
}
.team-specialties-label {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: #4097a3;
  margin-bottom: 1rem;
}
.team-specialties-list {
  display: grid;
  gap: 0.75rem;
}
.team-specialties-list li {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.85rem 0.9rem;
  border-radius: 14px;
  background: rgba(8,47,86,0.24);
  border: 1px solid rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.88);
  font-size: 0.94rem;
  font-weight: 600;
  line-height: 1.35;
}
.team-specialty-index {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  border-radius: 9999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  color: #4097a3;
  background: rgba(64,151,163,0.12);
  border: 1px solid rgba(64,151,163,0.22);
}

/* ── FAQ ACCORDION ── */
.faq-item { border-bottom: 1px solid #e5e7eb; }
.faq-question {
  width: 100%; display: flex; justify-content: space-between; align-items: center;
  padding: 1.5rem 0; text-align: left; cursor: pointer;
  transition: color 0.2s ease;
}
.faq-question:hover { color: #4097a3; }
.faq-icon {
  flex-shrink: 0; width: 24px; height: 24px;
  border-radius: 50%; border: 2px solid #4097a3;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.3s ease, transform 0.3s ease;
  color: #4097a3;
}
.faq-item.open .faq-icon {
  background: #4097a3; color: white; transform: rotate(45deg);
}
.faq-answer {
  max-height: 0; overflow: hidden;
  transition: max-height 0.4s cubic-bezier(.4,0,.2,1), padding 0.3s ease;
  padding-bottom: 0;
  color: #4b5563;
  line-height: 1.8;
  font-size: 0.95rem;
}
.faq-item.open .faq-answer {
  max-height: 500px;
  padding-bottom: 1.5rem;
}

/* ── SEGMENTATION CARDS ── */
.seg-card { transition: transform 0.3s ease, box-shadow 0.3s ease; }
.seg-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.1); }

/* ── CTA SECTION ── */
.cta-section {
  background: linear-gradient(135deg, #082f56 0%, #135677 60%, #0d4d5e 100%);
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: rgba(64,151,163,0.08);
  top: -200px; right: -200px;
}
.cta-section::after {
  content: '';
  position: absolute;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: rgba(64,151,163,0.06);
  bottom: -150px; left: -100px;
}

/* ── CONTACT ITEMS ── */
.contact-item {
  transition: transform 0.25s ease, background 0.25s ease;
  border-radius: 12px; padding: 16px 20px;
}
.contact-item:hover {
  background: rgba(255,255,255,0.1);
  transform: translateX(6px);
}

/* ── FOOTER ── */
footer { background: #041a30; }
.footer-link { color: rgba(255,255,255,0.55); transition: color 0.2s ease; font-size: 0.875rem; }
.footer-link:hover { color: #4097a3; }

/* ── LOGO — filtro para SVG oscuro sobre header siempre oscuro ── */
/* El header es siempre dark (transparente sobre hero navy, o sólido navy al scroll)   */
/* Por eso el SVG con colores originales necesita este filtro para verse.             */
/* Si tienes una versión blanca del logo, quita el filtro y descomenta la img normal. */
#header .header-logo {
  filter: brightness(0) invert(1);
}
.footer-logo {
  filter: brightness(0) invert(1);
}
/* Cuando quieras mantener colores del logo, crea dos versiones:
   header-logo-dark.svg (original) y header-logo-white.svg (todo blanco)
   y cámbialos con JS según sección. Por ahora, invert funciona bien. */

/* ── PROBLEMA — split dark layout ── */
.problema-card {
  background: rgba(255,255,255,0.05);
  border-left: 3px solid rgba(64,151,163,0.6);
  border-radius: 10px;
  padding: 14px 18px;
  transition: background 0.25s ease, border-color 0.25s ease;
}
.problema-card:hover {
  background: rgba(255,255,255,0.09);
  border-color: #4097a3;
}

/* ── QUIÉNES SOMOS — stat highlight ── */
.stat-highlight {
  border: 1px solid rgba(64,151,163,0.35);
  border-radius: 16px;
  padding: 24px 40px;
  display: inline-flex;
  align-items: center;
  gap: 24px;
}
.stat-highlight .divider {
  width: 1px; height: 48px;
  background: rgba(255,255,255,0.15);
}

/* ── GSAP invisible initial states ── */
.gsap-hidden { opacity: 0; }

/* ── ACTIVE NAV ── */
.nav-link.active { color: #4097a3 !important; }

/* ── CUSTOM SCROLLBAR ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: #082f56; }
::-webkit-scrollbar-thumb { background: #4097a3; border-radius: 3px; }

/* ── SELECTION ── */
::selection { background: #4097a3; color: white; }