/* =========================================================
   CROCOM — Sistema de diseño base
   ========================================================= */

:root {
  /* Paleta */
  --color-navy-900: #0b1d33;
  --color-navy-800: #10294a;
  --color-navy-700: #163460;
  --color-blue-600: #059669;
  --color-blue-500: #10b981;
  --color-teal-500: #34d399;
  --color-teal-600: #047857;
  --color-gray-900: #111827;
  --color-gray-700: #374151;
  --color-gray-500: #6b7280;
  --color-gray-300: #d1d5db;
  --color-gray-100: #f3f4f6;
  --color-white: #ffffff;

  /* Tipografía */
  --font-base: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  /* Misma fuente que el título "CROCOM SYSTEMS" del sidebar del CRM
     (resources/js/Layouts/AuthenticatedLayout.jsx) -- Figtree, definida ahí
     como fuente base vía tailwind.config.js. Solo para el wordmark de marca
     (navbar/footer), el resto del sitio se queda en Inter. */
  --font-brand: 'Figtree', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --fs-xs: 0.8125rem;
  --fs-sm: 0.9375rem;
  --fs-base: 1rem;
  --fs-lg: 1.125rem;
  --fs-xl: 1.375rem;
  --fs-2xl: 1.75rem;
  --fs-3xl: 2.25rem;
  --fs-4xl: 3rem;

  /* Espaciado */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-24: 6rem;

  /* Otros */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 1px 2px rgba(11, 29, 51, 0.06);
  --shadow-md: 0 8px 24px rgba(11, 29, 51, 0.10);
  --shadow-lg: 0 16px 40px rgba(11, 29, 51, 0.16);
  --container-w: 1160px;
  --header-h: 76px;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; }
html, body, h1, h2, h3, h4, p, ul, ol, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-base);
  font-size: var(--fs-base);
  color: var(--color-gray-700);
  background: var(--color-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container {
  width: 100%;
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

h1, h2, h3, h4 {
  color: var(--color-navy-900);
  font-weight: 700;
  line-height: 1.2;
}

h1 { font-size: var(--fs-4xl); }
h2 { font-size: var(--fs-3xl); }
h3 { font-size: var(--fs-xl); }

.eyebrow {
  display: inline-block;
  color: var(--color-teal-600);
  font-weight: 600;
  font-size: var(--fs-sm);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-3);
}

.section {
  padding: var(--space-24) 0;
}
.section--muted { background: var(--color-gray-100); }
.section--dark {
  background: var(--color-navy-900);
  color: var(--color-gray-300);
}
.section--dark h2, .section--dark h3 { color: var(--color-white); }

.section-head {
  max-width: 640px;
  margin: 0 auto var(--space-12);
  text-align: center;
}
.section-head p { color: var(--color-gray-500); margin-top: var(--space-3); }

/* Botones */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.85rem 1.6rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: var(--fs-sm);
  border: 1px solid transparent;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: linear-gradient(135deg, var(--color-blue-600), var(--color-teal-500));
  color: var(--color-white);
  box-shadow: 0 4px 14px rgba(5, 150, 105, 0.32);
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--color-blue-500), var(--color-teal-500));
  box-shadow: 0 10px 28px rgba(16, 185, 129, 0.4);
}
.btn-ghost { background: transparent; color: var(--color-navy-900); border-color: var(--color-gray-300); }
.btn-ghost:hover { border-color: var(--color-blue-600); color: var(--color-blue-600); }
.btn-on-dark { background: var(--color-white); color: var(--color-navy-900); }
.btn-on-dark:hover { background: var(--color-gray-100); }
.btn-ghost-dark { background: transparent; color: var(--color-white); border-color: rgba(255, 255, 255, 0.45); }
.btn-ghost-dark:hover { border-color: var(--color-white); background: rgba(255, 255, 255, 0.08); }
.btn-block { width: 100%; }

/* =========================================================
   Header / Navbar
   ========================================================= */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.68);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid rgba(17, 24, 39, 0.06);
  transition: background 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.navbar--scrolled {
  background: rgba(255, 255, 255, 0.85);
  border-bottom-color: rgba(17, 24, 39, 0.08);
  box-shadow: 0 8px 24px rgba(11, 29, 51, 0.08);
}
.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.navbar__brand {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-brand);
  font-weight: 800;
  font-size: var(--fs-lg);
  color: var(--color-navy-900);
}
.navbar__logo { height: 36px; width: auto; display: block; }
.navbar__links {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}
.navbar__links a {
  font-weight: 600;
  font-size: var(--fs-sm);
  color: var(--color-gray-700);
  padding: var(--space-2) 0;
  border-bottom: 2px solid transparent;
}
.navbar__links a:hover,
.navbar__links a[aria-current="page"] {
  color: var(--color-blue-600);
  border-bottom-color: var(--color-blue-600);
}
.navbar__actions { display: flex; align-items: center; gap: var(--space-4); }
.navbar__toggle {
  display: none;
  background: none;
  border: none;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
}
.navbar__toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-navy-900);
  position: relative;
}
.navbar__toggle span::before, .navbar__toggle span::after {
  content: '';
  position: absolute;
  left: 0;
  width: 22px;
  height: 2px;
  background: var(--color-navy-900);
}
.navbar__toggle span::before { top: -7px; }
.navbar__toggle span::after { top: 7px; }

/* =========================================================
   Hero
   ========================================================= */
.hero {
  background: linear-gradient(160deg, var(--color-navy-900) 0%, var(--color-navy-700) 100%);
  color: var(--color-white);
  padding: var(--space-24) 0;
  overflow: hidden;
  position: relative;
}
.hero::before,
.hero::after {
  content: '';
  position: absolute;
  z-index: 0;
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.55;
  pointer-events: none;
}
.hero::before {
  width: 480px;
  height: 480px;
  top: -160px;
  right: -120px;
  background: radial-gradient(circle, rgba(52, 211, 153, 0.35), transparent 70%);
}
.hero::after {
  width: 420px;
  height: 420px;
  bottom: -180px;
  left: -100px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.28), transparent 70%);
}
.hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-16);
  align-items: center;
}
.hero h1 { color: var(--color-white); }
.hero__lead {
  font-size: var(--fs-lg);
  color: #c9d5e6;
  margin: var(--space-6) 0 var(--space-8);
  max-width: 520px;
}
.hero__cta { display: flex; gap: var(--space-4); flex-wrap: wrap; }
.hero__badges {
  display: flex;
  gap: var(--space-8);
  margin-top: var(--space-12);
  flex-wrap: wrap;
}
.hero__badge strong { display: block; font-size: var(--fs-2xl); color: var(--color-white); }
.hero__badge span { font-size: var(--fs-xs); color: #9fb0c8; text-transform: uppercase; letter-spacing: 0.05em; }

.hero__panel {
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.04));
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.15);
}
.hero__panel-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-4) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.hero__panel-item:last-child { border-bottom: none; }
.hero__panel-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(20, 184, 166, 0.15);
  color: var(--color-teal-500);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}
.hero__panel-item h4 { color: var(--color-white); font-size: var(--fs-base); margin-bottom: 2px; }
.hero__panel-item p { color: #b6c3d8; font-size: var(--fs-sm); margin: 0; }

/* =========================================================
   Grids / Cards
   ========================================================= */
.grid {
  display: grid;
  gap: var(--space-8);
}
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-md);
  padding: var(--space-8);
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.25s ease, transform 0.25s ease, border-color 0.25s ease;
  height: 100%;
}
.card:hover {
  box-shadow: var(--shadow-md), 0 0 0 1px rgba(5, 150, 105, 0.1);
  border-color: rgba(5, 150, 105, 0.3);
  transform: translateY(-4px);
}
.card__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, rgba(5, 150, 105, 0.16), rgba(52, 211, 153, 0.06));
  color: var(--color-blue-600);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  margin-bottom: var(--space-4);
}
.card__icon svg,
.hero__panel-icon svg,
.contact-info__icon svg {
  width: 22px;
  height: 22px;
}
.card h3 { margin-bottom: var(--space-2); }
.card p { color: var(--color-gray-500); font-size: var(--fs-sm); margin: 0; }
.card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  margin-top: var(--space-4);
  font-weight: 600;
  font-size: var(--fs-sm);
  color: var(--color-blue-600);
}

/* Stats */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
  text-align: center;
}
.stats strong {
  display: block;
  font-size: var(--fs-3xl);
  color: var(--color-navy-900);
}
.stats span { color: var(--color-gray-500); font-size: var(--fs-sm); }

/* Testimonios */
.testimonial {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--space-8);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-100);
  height: 100%;
}
.testimonial__quote {
  font-size: var(--fs-lg);
  color: var(--color-navy-900);
  margin-bottom: var(--space-6);
}
.testimonial__author { display: flex; align-items: center; gap: var(--space-3); }
.testimonial__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-navy-700);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}
.testimonial__author strong { display: block; color: var(--color-navy-900); font-size: var(--fs-sm); }
.testimonial__author span { color: var(--color-gray-500); font-size: var(--fs-xs); }

/* CTA banda */
.cta-band {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-blue-600), var(--color-teal-600));
  color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-16);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  flex-wrap: wrap;
}
.cta-band::before {
  content: '';
  position: absolute;
  top: -90px;
  right: -60px;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.16);
  filter: blur(50px);
}
.cta-band > * { position: relative; z-index: 1; }
.cta-band h2 { color: var(--color-white); font-size: var(--fs-2xl); }
.cta-band p { color: rgba(255,255,255,0.85); margin-top: var(--space-2); }

/* =========================================================
   Formulario de contacto
   ========================================================= */
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}
.form-field { display: flex; flex-direction: column; gap: var(--space-2); margin-bottom: var(--space-4); }
.form-field--full { grid-column: 1 / -1; }
.form-field label { font-size: var(--fs-sm); font-weight: 600; color: var(--color-navy-900); }
.form-field input,
.form-field select,
.form-field textarea {
  font-family: inherit;
  font-size: var(--fs-base);
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  color: var(--color-gray-900);
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--color-blue-600);
  box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.15);
}
.form-field textarea { resize: vertical; min-height: 120px; }
.form-field small.error {
  color: #dc2626;
  font-size: var(--fs-xs);
  display: none;
}
.form-field.has-error input,
.form-field.has-error textarea,
.form-field.has-error select { border-color: #dc2626; }
.form-field.has-error small.error { display: block; }

.form-status {
  padding: var(--space-4);
  border-radius: var(--radius-sm);
  font-size: var(--fs-sm);
  margin-bottom: var(--space-4);
  display: none;
}
.form-status.show { display: block; }
.form-status--ok { background: rgba(20, 184, 166, 0.12); color: var(--color-teal-600); }
.form-status--err { background: rgba(220, 38, 38, 0.1); color: #dc2626; }

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}
.contact-info__item { display: flex; gap: var(--space-4); align-items: flex-start; }
.contact-info__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--color-gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-blue-600);
  font-weight: 700;
  flex-shrink: 0;
}
.contact-info__item h4 { font-size: var(--fs-base); margin-bottom: 2px; }
.contact-info__item p { color: var(--color-gray-500); font-size: var(--fs-sm); margin: 0; }

/* =========================================================
   Footer
   ========================================================= */
.footer {
  background: var(--color-navy-900);
  color: #9fb0c8;
  padding: var(--space-16) 0 var(--space-8);
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-8);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.footer__brand { display: flex; align-items: center; gap: var(--space-2); font-family: var(--font-brand); font-weight: 800; color: var(--color-white); font-size: var(--fs-lg); margin-bottom: var(--space-3); }
.footer__logo { height: 32px; width: auto; display: block; }
.footer p { font-size: var(--fs-sm); }
.footer h4 { color: var(--color-white); font-size: var(--fs-sm); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: var(--space-4); }
.footer__links { display: flex; flex-direction: column; gap: var(--space-3); }
.footer__links a { font-size: var(--fs-sm); }
.footer__links a:hover { color: var(--color-white); }
.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-6);
  font-size: var(--fs-xs);
  flex-wrap: wrap;
  gap: var(--space-4);
}
.footer__socials { display: flex; gap: var(--space-3); }
.footer__socials a {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-white);
  font-size: var(--fs-xs);
}

/* =========================================================
   Botón flotante WhatsApp
   ========================================================= */
.whatsapp-fab {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: 200;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25d366;
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  font-size: 1.6rem;
}
.whatsapp-fab:hover { transform: scale(1.06); }

/* =========================================================
   Banner de cookies
   ========================================================= */
.cookie-banner {
  position: fixed;
  left: var(--space-6);
  right: var(--space-6);
  bottom: var(--space-6);
  max-width: 720px;
  margin: 0 auto;
  z-index: 300;
  background: rgba(11, 29, 51, 0.72);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  color: var(--color-gray-300);
  padding: var(--space-6);
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  flex-wrap: wrap;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.25);
}
.cookie-banner.show { display: flex; }
.cookie-banner p { font-size: var(--fs-sm); margin: 0; }
.cookie-banner p a { color: var(--color-teal-500); text-decoration: underline; }
.cookie-banner__actions { display: flex; gap: var(--space-3); flex-shrink: 0; }

/* =========================================================
   Páginas legales
   ========================================================= */
.legal {
  max-width: 760px;
  margin: 0 auto;
}
.legal h2 { margin-top: var(--space-12); margin-bottom: var(--space-3); font-size: var(--fs-xl); }
.legal p, .legal li { color: var(--color-gray-700); margin-bottom: var(--space-3); }
.legal ul { list-style: disc; padding-left: 1.4rem; }
.legal .updated { color: var(--color-gray-500); font-size: var(--fs-sm); }

/* Page header (páginas internas) */
.page-header {
  position: relative;
  overflow: hidden;
  background: var(--color-navy-900);
  color: var(--color-white);
  padding: var(--space-16) 0 var(--space-12);
  text-align: center;
}
.page-header::before {
  content: '';
  position: absolute;
  top: -140px;
  right: -80px;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(52, 211, 153, 0.3), transparent 70%);
  filter: blur(60px);
  pointer-events: none;
}
.page-header .container { position: relative; z-index: 1; }
.page-header h1 { color: var(--color-white); font-size: var(--fs-3xl); }
.page-header p { color: #b6c3d8; margin-top: var(--space-3); max-width: 560px; margin-left: auto; margin-right: auto; }

/* =========================================================
   Scroll reveal
   ========================================================= */
[data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}
.grid > [data-reveal]:nth-child(2) { transition-delay: 0.08s; }
.grid > [data-reveal]:nth-child(3) { transition-delay: 0.16s; }
.grid > [data-reveal]:nth-child(4) { transition-delay: 0.24s; }
.grid > [data-reveal]:nth-child(5) { transition-delay: 0.32s; }
.grid > [data-reveal]:nth-child(6) { transition-delay: 0.4s; }

@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1; transform: none; transition: none; }
}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 960px) {
  .hero__grid { grid-template-columns: 1fr; }
  .grid--3, .grid--4, .footer__grid { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
  :root { --header-h: 64px; }
  h1 { font-size: var(--fs-3xl); }
  h2 { font-size: var(--fs-2xl); }
  .navbar__links { display: none; }
  .navbar__toggle { display: flex; }
  .navbar.is-open .navbar__links {
    display: flex;
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: var(--color-white);
    flex-direction: column;
    padding: var(--space-6);
    box-shadow: var(--shadow-md);
    gap: var(--space-4);
  }
  .grid--3, .grid--4, .grid--2, .footer__grid, .stats, .form-grid { grid-template-columns: 1fr; }
  .cta-band { flex-direction: column; text-align: center; }
  .footer__bottom { flex-direction: column; text-align: center; }
}