/*
  MIA Protección · Web comercial
  Paleta: turquesa y azul marino basados en el logo corporativo
*/

:root {
  --color-bg: #f5f9fa;
  --color-bg-alt: #edf5f7;
  --color-surface: #ffffff;
  --color-surface-soft: #f8fbfc;
  --color-border-soft: rgba(45, 68, 102, 0.08);

  --color-primary: #00C4CC;
  /* Turquesa principal del logo */
  --color-primary-soft: rgba(0, 196, 204, 0.12);
  --color-primary-strong: #00a0a7;

  --color-secondary: #2D4466;
  /* Azul marino del logo */
  --color-secondary-soft: rgba(45, 68, 102, 0.12);

  --color-accent: #7DE3E9;
  /* Turquesa claro */
  --color-accent-soft: rgba(125, 227, 233, 0.16);

  --color-text: #1a2f3d;
  --color-text-soft: #4a5f6f;
  --color-text-muted: #8a99a8;
  --color-divider: rgba(138, 153, 168, 0.4);

  --shadow-soft: 0 22px 40px rgba(45, 68, 102, 0.14);
  --shadow-subtle: 0 14px 30px rgba(45, 68, 102, 0.08);

  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-pill: 999px;

  --container-width: 1120px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background:
    radial-gradient(circle at top left, rgba(0, 196, 204, 0.08), transparent 55%),
    radial-gradient(circle at top right, rgba(45, 68, 102, 0.08), transparent 55%),
    var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a:hover {
  text-decoration: underline;
}

img {
  max-width: 100%;
  display: block;
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* PAGE FADE-IN -------------------------------------------------- */

.page-fade-in {
  animation: pageFadeIn 0.45s ease-out forwards;
}

@keyframes pageFadeIn {
  from {
    opacity: 0;
    transform: translateY(6px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* HEADER -------------------------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(20px);
  background:
    linear-gradient(to bottom, rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0.92));
  border-bottom: 1px solid rgba(45, 68, 102, 0.06);
  box-shadow: 0 12px 40px rgba(45, 68, 102, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 1.5rem;
  height: 80px;
}

.logo-block {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.logo-img {
  height: 60px;
  width: auto;
  display: block;
}

.logo-text {
  display: flex;
  flex-direction: column;
  font-size: 0.88rem;
}

.logo-title {
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--color-secondary);
}

.logo-subtitle {
  font-size: 0.7rem;
  color: var(--color-text-muted);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.88rem;
}

.main-nav a {
  color: var(--color-text-soft);
  text-decoration: none;
  position: relative;
  padding-bottom: 0.15rem;
  white-space: nowrap;
}

.main-nav a:hover {
  color: var(--color-primary);
}

.main-nav a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -0.2rem;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  transition: width 0.18s ease-out;
}

.main-nav a:hover::after {
  width: 100%;
}

/* HERO -------------------------------------------------- */

.hero {
  padding: 3.8rem 0 3.2rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2.5fr);
  gap: 2.6rem;
  align-items: center;
}

.hero-copy h1 {
  font-size: clamp(2.1rem, 3vw, 2.7rem);
  line-height: 1.1;
  margin: 0.6rem 0 1.1rem;
}

.hero-lead {
  max-width: 35rem;
  color: var(--color-text-soft);
  font-size: 0.98rem;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-primary);
}

.eyebrow::before {
  content: '';
  width: 24px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
}

.hero-cta {
  margin-top: 1.2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.illustration-box {
  max-width: 360px;
  margin: 0 auto;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 18px 38px rgba(45, 68, 102, 0.16);
}

.illustration-box img {
  width: 100%;
  display: block;
  transform: scale(1.02);
  transform-origin: center;
  transition: transform 0.8s ease-out, filter 0.8s ease-out;
}

.illustration-box:hover img {
  transform: scale(1.06);
  filter: saturate(1.08);
}

/* BUTTONS -------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.55rem 1.25rem;
  border-radius: var(--radius-pill);
  font-size: 0.86rem;
  border: 1px solid transparent;
  background: transparent;
  color: var(--color-text);
  cursor: pointer;
  transition: all 0.16s ease-out;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: #ffffff;
  font-weight: 600;
  box-shadow: 0 14px 30px rgba(0, 196, 204, 0.3);
}

.btn-primary:hover {
  filter: brightness(1.05);
  box-shadow: 0 18px 40px rgba(0, 196, 204, 0.45);
  transform: translateY(-1px);
}

.btn-outline {
  border-color: rgba(45, 68, 102, 0.12);
  color: var(--color-text-soft);
  background: #ffffff;
}

.btn-outline:hover {
  border-color: rgba(45, 68, 102, 0.18);
  color: var(--color-primary);
  box-shadow: 0 8px 20px rgba(45, 68, 102, 0.08);
}

.btn-sm {
  padding: 0.3rem 0.9rem;
  font-size: 0.8rem;
}

.btn-full {
  width: 100%;
}

/* SECCIONES GENERALES ----------------------------------------- */

.section {
  padding: 3.1rem 0;
}

.section-alt {
  background: var(--color-bg-alt);
}

.section-header {
  text-align: center;
  max-width: 44rem;
  margin: 0 auto 2rem;
}

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

.section-header h2 {
  margin: 0.4rem 0 0.8rem;
  font-size: 1.6rem;
}

.section-lead {
  color: var(--color-text-soft);
  font-size: 0.95rem;
}

/* LAYOUT -------------------------------------------------- */

.two-col-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  gap: 2.3rem;
  align-items: flex-start;
}

.columns-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.3rem;
}

.columns-4 {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.1rem;
}

.center {
  text-align: center;
}

/* CARDS / PILLARS ----------------------------------------- */

.card,
.feature-card,
.pillar-card,
.tariff-card {
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-soft);
  background: var(--color-surface);
  box-shadow: 0 10px 24px rgba(45, 68, 102, 0.06);
  transition: all 0.3s ease-out;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.2rem;
}

.pillar-card {
  padding: 1.2rem 1.3rem 1.1rem;
  background:
    radial-gradient(circle at top left, rgba(0, 196, 204, 0.16), transparent 60%),
    var(--color-surface-soft);
}

.pillar-card h3 {
  margin-top: 0;
  margin-bottom: 0.4rem;
  font-size: 1rem;
  color: var(--color-secondary);
}

.pillar-card p {
  margin: 0;
  font-size: 0.86rem;
  color: var(--color-text-soft);
}

.feature-card {
  padding: 1rem 1rem 0.9rem;
  background:
    radial-gradient(circle at top, rgba(0, 196, 204, 0.08), transparent 60%),
    var(--color-surface);
}

.feature-card h3 {
  margin: 0 0 0.5rem;
  font-size: 0.98rem;
  color: var(--color-secondary);
}

.feature-card p {
  margin: 0;
  font-size: 0.84rem;
  color: var(--color-text-soft);
}

/* Hover sutil en cards */
.pillar-card:hover,
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
  border-color: rgba(0, 196, 204, 0.4);
}

/* REVEAL ANIMATIONS -------------------------------------- */

[data-reveal] {
  opacity: 0;
  transform: translateY(18px) scale(0.99);
  filter: blur(3px);
  transition:
    opacity 0.6s cubic-bezier(0.22, 0.61, 0.36, 1),
    transform 0.6s cubic-bezier(0.22, 0.61, 0.36, 1),
    filter 0.6s ease-out;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  filter: blur(0);
}

/* STEPS / LISTS ------------------------------------------ */

.steps-list {
  list-style: none;
  padding-left: 0;
  margin: 0.8rem 0 0;
}

.steps-list li {
  display: flex;
  gap: 0.6rem;
  font-size: 0.86rem;
  color: var(--color-text-soft);
}

.steps-list li+li {
  margin-top: 0.35rem;
}

.step-number {
  flex: 0 0 22px;
  height: 22px;
  border-radius: 999px;
  background: var(--color-primary-soft);
  color: var(--color-primary);
  font-size: 0.76rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
}

.check-list {
  list-style: none;
  padding-left: 0;
  margin: 0.3rem 0 0;
}

.check-list li {
  position: relative;
  padding-left: 1.4rem;
  font-size: 0.84rem;
  color: var(--color-text-soft);
}

.check-list li+li {
  margin-top: 0.25rem;
}

.check-list li::before {
  content: '✔';
  position: absolute;
  left: 0;
  top: 0.05rem;
  font-size: 0.7rem;
  color: var(--color-primary);
}

/* SPECIAL BLOCKS ----------------------------------------- */

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 1rem;
}

.pill {
  font-size: 0.75rem;
  padding: 0.25rem 0.7rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(0, 196, 204, 0.5);
  background: rgba(255, 255, 255, 0.9);
  color: var(--color-text-soft);
}

/* TOOLTIP/GLOBO ------------------------------------------ */

.info-tooltip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--color-primary-soft);
  color: var(--color-primary);
  font-size: 0.7rem;
  font-weight: 600;
  cursor: help;
  margin-left: 0.3rem;
}

.small-note {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  font-style: italic;
}

/* CONTACT / FORMS ---------------------------------------- */

.contact-section {
  border-top: 1px solid rgba(138, 153, 168, 0.35);
  background:
    radial-gradient(circle at bottom right, rgba(0, 196, 204, 0.16), transparent 60%),
    #ffffff;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: 2.2rem;
  align-items: flex-start;
}

.contact-list {
  list-style: none;
  padding-left: 0;
  margin: 1rem 0 0.6rem;
  font-size: 0.86rem;
}

.contact-list li+li {
  margin-top: 0.3rem;
}

.contact-form {
  padding: 1.4rem 1.4rem 1.2rem;
  border-radius: var(--radius-xl);
  background: #ffffff;
  border: 1px solid rgba(138, 153, 168, 0.5);
  box-shadow: var(--shadow-soft);
}

.contact-form h3 {
  margin-top: 0;
  margin-bottom: 0.8rem;
}

.form-row {
  margin-bottom: 0.7rem;
}

.form-row label {
  display: block;
  font-size: 0.78rem;
  margin-bottom: 0.25rem;
  color: var(--color-text-soft);
}

input,
select,
textarea {
  width: 100%;
  padding: 0.5rem 0.6rem;
  border-radius: 10px;
  border: 1px solid rgba(138, 153, 168, 0.7);
  background: #ffffff;
  color: var(--color-text);
  font-size: 0.85rem;
  font-family: inherit;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px var(--color-primary);
}

textarea {
  resize: vertical;
}

.form-disclaimer {
  margin-top: 0.6rem;
  font-size: 0.72rem;
  color: var(--color-text-muted);
}

/* FOOTER -------------------------------------------------- */

.site-footer {
  background: var(--color-secondary);
  color: rgba(255, 255, 255, 0.9);
  padding: 2.5rem 0 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-block h4 {
  margin-top: 0;
  margin-bottom: 0.8rem;
  font-size: 0.9rem;
  color: var(--color-accent);
}

.footer-block ul {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.82rem;
}

.footer-block ul li {
  margin-bottom: 0.4rem;
}

.footer-block a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.2rem;
  text-align: center;
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.7);
}

/* RESPONSIVE -------------------------------------------- */

@media (max-width: 768px) {

  .hero-grid,
  .two-col-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .pillars-grid,
  .columns-3,
  .columns-4 {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .main-nav {
    gap: 0.8rem;
    font-size: 0.82rem;
  }
}

/* SCROLL REVEAL SCRIPT ---------------------------------- */