/* ===== RESET & BASE ===== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  /* Backgrounds — LIGHT INSTITUTIONAL */
  --bg: #F4F8FC;
  --surface: #EAF1F8;
  --surface-card: #FFFFFF;

  /* Primary action */
  --primary: #2563EB;
  --primary-dark: #1D4ED8;
  --primary-light: rgba(37,99,235,0.07);
  --primary-border: rgba(37,99,235,0.18);

  /* Teal — secondary accent only */
  --teal: #0F766E;
  --teal-dark: #115E59;
  --teal-light: rgba(15,118,110,0.06);
  --teal-border: rgba(15,118,110,0.15);

  /* Text — DARK ON LIGHT */
  --text: #0F172A;
  --text-secondary: #475569;
  --text-muted: #64748B;

  /* Borders */
  --border: #D6E2EE;
  --border-subtle: rgba(214,226,238,0.65);

  /* Radius */
  --radius: 10px;
  --radius-lg: 14px;

  /* Shadows — soft, light-appropriate */
  --shadow-xs: 0 1px 3px rgba(15,23,42,0.07);
  --shadow-sm: 0 2px 8px rgba(15,23,42,0.09);
  --shadow: 0 4px 16px rgba(15,23,42,0.1);
  --shadow-lg: 0 8px 32px rgba(15,23,42,0.12);

  --transition: 0.2s ease;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5 {
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
}

h1 { font-size: clamp(2rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.3rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.35rem); font-weight: 600; }
h4 { font-size: 1rem; font-weight: 600; }

p { color: var(--text-secondary); line-height: 1.75; }

.text-primary { color: var(--primary); }
.text-teal    { color: var(--teal); }

/* ===== LAYOUT ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.container--narrow { max-width: 800px; margin: 0 auto; padding: 0 24px; }

section { padding: 96px 0; }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--primary);
  background: var(--primary-light);
  border: 1px solid var(--primary-border);
  padding: 5px 12px;
  border-radius: 100px;
  margin-bottom: 20px;
}

.section-header { margin-bottom: 60px; }
.section-header.centered { text-align: center; }
.section-header p { margin-top: 14px; font-size: 1.05rem; max-width: 580px; color: var(--text-secondary); }
.section-header.centered p { margin-left: auto; margin-right: auto; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font);
  font-weight: 600;
  font-size: 0.88rem;
  padding: 12px 24px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  text-decoration: none;
  white-space: nowrap;
  letter-spacing: 0.01em;
  line-height: 1;
}

/* Primary — blue, always the main CTA */
.btn--primary {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  box-shadow: 0 1px 4px rgba(37,99,235,0.2);
}
.btn--primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(37,99,235,0.3);
}

/* Teal — secondary CTA only */
.btn--teal {
  background: var(--teal);
  color: #fff;
  border-color: var(--teal);
  box-shadow: var(--shadow-xs);
}
.btn--teal:hover {
  background: var(--teal-dark);
  border-color: var(--teal-dark);
  transform: translateY(-1px);
}

/* Outline — tertiary */
.btn--outline {
  background: transparent;
  color: var(--text-secondary);
  border-color: var(--border);
}
.btn--outline:hover {
  color: var(--text);
  border-color: #94A3B8;
  background: rgba(15,23,42,0.03);
  transform: translateY(-1px);
}

/* WhatsApp */
.btn--whatsapp {
  background: #16a34a;
  color: #fff;
  border-color: #16a34a;
  box-shadow: var(--shadow-xs);
}
.btn--whatsapp:hover {
  background: #15803d;
  border-color: #15803d;
  transform: translateY(-1px);
}

.btn--lg { padding: 14px 32px; font-size: 0.93rem; }
.btn svg { width: 16px; height: 16px; flex-shrink: 0; }

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0 24px;
  height: 68px;
  display: flex;
  align-items: center;
  background: rgba(244,248,252,0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: all var(--transition);
}

.navbar__inner {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.navbar__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text);
  flex-shrink: 0;
}

.navbar__logo img { height: 34px; width: auto; }

.navbar__nav { display: flex; align-items: center; gap: 2px; }

.navbar__nav a {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  padding: 7px 12px;
  border-radius: 7px;
  transition: all var(--transition);
}

.navbar__nav a:hover,
.navbar__nav a.active {
  color: var(--primary);
  background: var(--primary-light);
}

.navbar__cta { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }

.navbar__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}

.navbar__toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all var(--transition);
}

@media (max-width: 900px) {
  .navbar__nav, .navbar__cta { display: none; }
  .navbar__toggle { display: flex; }

  .navbar.open .navbar__nav {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 68px; left: 0; right: 0;
    background: rgba(244,248,252,0.99);
    backdrop-filter: blur(20px);
    padding: 12px 24px 0;
    border-bottom: none;
    gap: 2px;
    align-items: flex-start;
  }

  .navbar.open .navbar__cta {
    display: flex;
    position: absolute;
    top: 68px; left: 0; right: 0;
    background: rgba(244,248,252,0.99);
    backdrop-filter: blur(20px);
    padding: 10px 24px 20px;
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    margin-top: calc(4 * 38px + 12px);
  }
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  position: relative;
  overflow: hidden;
  background: var(--bg);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 40% at 70% 30%, rgba(37,99,235,0.05) 0%, transparent 70%);
  pointer-events: none;
}

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

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary);
  background: var(--primary-light);
  border: 1px solid var(--primary-border);
  padding: 5px 12px;
  border-radius: 100px;
  margin-bottom: 28px;
}

.hero__badge span {
  width: 5px;
  height: 5px;
  background: var(--primary);
  border-radius: 50%;
  animation: pulse 2.5s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

.hero h1 { margin-bottom: 22px; color: var(--text); }

.hero h1 .highlight { color: var(--primary); }

.hero__desc {
  font-size: 1.08rem;
  max-width: 520px;
  margin-bottom: 38px;
  color: var(--text-secondary);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 52px;
}

.hero__stats {
  display: flex;
  gap: 36px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}

.hero__stat-value {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--text);
  line-height: 1;
}

.hero__stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 5px;
  line-height: 1.4;
}

.hero__visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Hero visual — transparent logo floating on light background */
.hero__logo-wrap {
  position: relative;
  width: 380px;
  height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  border-radius: 0;
  box-shadow: none;
  padding: 0;
}

.hero__logo-wrap::before { display: none; }

.hero__logo-wrap img {
  width: 340px;
  height: auto;
  object-fit: contain;
  animation: float 7s ease-in-out infinite;
  filter: drop-shadow(0 4px 24px rgba(37,99,235,0.18));
  max-width: 100%;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* ===== SECTION ALT ===== */
.section-alt {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

/* ===== SECTORS ===== */
.sectors__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.sector-card {
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 26px;
  box-shadow: var(--shadow-xs);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.sector-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.sector-card:hover {
  border-color: #B6CCE2;
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.sector-card:hover::after { transform: scaleX(1); }

.sector-card__icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 16px;
  background: var(--primary-light);
}

.sector-card h3 { margin-bottom: 10px; }
.sector-card p { font-size: 0.9rem; }

.sector-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 16px;
}

.tag {
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--text-muted);
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 3px 9px;
  border-radius: 100px;
}

/* ===== PROBLEMS ===== */
.problems__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.problem-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow-xs);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.problem-item:hover {
  border-color: #B6CCE2;
  box-shadow: var(--shadow-sm);
}

.problem-item__icon {
  width: 40px;
  height: 40px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
  background: var(--primary-light);
}

.problem-item h4 { margin-bottom: 5px; }
.problem-item p { font-size: 0.87rem; }

/* ===== HOW IT WORKS ===== */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  position: relative;
}

.steps::before {
  content: '';
  position: absolute;
  top: 25px;
  left: calc(12.5% + 25px);
  right: calc(12.5% + 25px);
  height: 1px;
  background: var(--primary);
  opacity: 0.2;
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 14px;
}

.step__number {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.95rem;
  color: #fff;
  margin-bottom: 22px;
  position: relative;
  z-index: 1;
  box-shadow: 0 2px 10px rgba(37,99,235,0.25);
}

.step h4 { margin-bottom: 8px; }
.step p { font-size: 0.85rem; }

/* ===== BENEFITS ===== */
.benefits__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.benefit-card {
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: var(--shadow-xs);
  transition: all var(--transition);
}

.benefit-card:hover {
  border-color: #B6CCE2;
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.benefit-card__metric {
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 8px;
  letter-spacing: -0.03em;
}

.benefit-card h4 { margin-bottom: 7px; }
.benefit-card p { font-size: 0.85rem; }

/* ===== INTEGRATIONS ===== */
.integrations__logos {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-top: 44px;
}

.integration-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 9px 18px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  box-shadow: var(--shadow-xs);
  transition: all var(--transition);
}

.integration-pill:hover {
  border-color: #B6CCE2;
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.integration-pill__icon { font-size: 1rem; }

/* ===== CONTINUIDAD OPERATIVA ===== */
.continuidad-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.continuidad-card {
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 26px;
  box-shadow: var(--shadow-xs);
  transition: all var(--transition);
}

.continuidad-card:hover {
  border-color: #B6CCE2;
  box-shadow: var(--shadow);
}

.continuidad-card__top {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 22px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}

.continuidad-card__icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--primary-light);
  border: 1px solid var(--primary-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.continuidad-card__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.3;
}

.continuidad-card__subtitle {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 3px;
}

.continuidad-list {
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.continuidad-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.87rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.continuidad-item__dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--primary);
  flex-shrink: 0;
  margin-top: 7px;
  opacity: 0.6;
}

/* ===== EQUIPO ===== */
.equipo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.perfil-card {
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xs);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

.perfil-card:hover {
  border-color: #B6CCE2;
  box-shadow: var(--shadow);
}

.perfil-card__header {
  padding: 26px 26px 20px;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}

.perfil-card__avatar {
  width: 52px;
  height: 52px;
  border-radius: 10px;
  background: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.95rem;
  color: #fff;
  margin-bottom: 14px;
  letter-spacing: 0.02em;
}

.perfil-card__nombre {
  font-weight: 700;
  font-size: 0.97rem;
  color: var(--text);
  margin-bottom: 4px;
  line-height: 1.3;
}

.perfil-card__cargo {
  font-size: 0.78rem;
  color: var(--teal);
  font-weight: 500;
  line-height: 1.4;
}

.perfil-card__body {
  padding: 20px 26px 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
  background: var(--surface-card);
}

.perfil-card__area-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 5px;
}

.perfil-card__area {
  font-size: 0.83rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
  line-height: 1.55;
}

.perfil-card__bio-short {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

.perfil-card__bio-full {
  display: none;
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-top: 10px;
}

.perfil-card.expanded .perfil-card__bio-short { display: none; }
.perfil-card.expanded .perfil-card__bio-full { display: block; }

.perfil-card__toggle {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--primary);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  margin-top: 12px;
  transition: color var(--transition);
  letter-spacing: 0.01em;
}

.perfil-card__toggle:hover { color: var(--primary-dark); }

.perfil-card__toggle-icon {
  display: inline-block;
  transition: transform var(--transition);
}

.perfil-card.expanded .perfil-card__toggle-icon {
  transform: rotate(180deg);
}

/* ===== TESTIMONIALS ===== */
.cases__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.case-card {
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 26px;
  box-shadow: var(--shadow-xs);
  transition: all var(--transition);
}

.case-card:hover {
  border-color: #B6CCE2;
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.case-card__quote {
  font-size: 2rem;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 12px;
  font-family: Georgia, serif;
  opacity: 0.4;
}

.case-card__text {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 22px;
  line-height: 1.7;
}

.case-card__author { display: flex; align-items: center; gap: 12px; }

.case-card__avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.8rem;
  color: #fff;
  flex-shrink: 0;
}

.case-card__name { font-weight: 600; font-size: 0.85rem; color: var(--text); }
.case-card__role { font-size: 0.77rem; color: var(--text-muted); margin-top: 2px; }

.case-card__result {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.7rem;
  font-weight: 600;
  color: #15803d;
  background: rgba(21,128,61,0.07);
  border: 1px solid rgba(21,128,61,0.18);
  padding: 3px 9px;
  border-radius: 100px;
  margin-top: 16px;
}

/* ===== FAQ ===== */
.faq { max-width: 800px; margin: 0 auto; }

.faq-item { border-bottom: 1px solid var(--border); }
.faq-item:first-child { border-top: 1px solid var(--border); }

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 0;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text);
  background: none;
  border: none;
  width: 100%;
  text-align: left;
}

.faq-question__icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition);
  font-size: 0.85rem;
  color: var(--text-muted);
}

.faq-item.open .faq-question__icon {
  background: var(--primary-light);
  border-color: var(--primary-border);
  color: var(--primary);
  transform: rotate(45deg);
}

.faq-answer {
  display: none;
  padding-bottom: 20px;
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.75;
}

.faq-item.open .faq-answer { display: block; }

/* ===== CTA BLOCK ===== */
.cta-block {
  text-align: center;
  background: var(--primary);
  border-radius: var(--radius-lg);
  padding: 68px 48px;
  position: relative;
  overflow: hidden;
}

.cta-block::before {
  content: '';
  position: absolute;
  top: -40px; right: -40px;
  width: 200px; height: 200px;
  background: rgba(255,255,255,0.05);
  border-radius: 50%;
}

.cta-block::after {
  content: '';
  position: absolute;
  bottom: -60px; left: -30px;
  width: 250px; height: 250px;
  background: rgba(255,255,255,0.04);
  border-radius: 50%;
}

.cta-block h2 { margin-bottom: 16px; color: #fff; }
.cta-block p { font-size: 1.03rem; max-width: 520px; margin: 0 auto 32px; color: rgba(255,255,255,0.85); }

.cta-block__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.cta-block .btn--outline {
  color: rgba(255,255,255,0.9);
  border-color: rgba(255,255,255,0.35);
  background: rgba(255,255,255,0.08);
}
.cta-block .btn--outline:hover {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.5);
  color: #fff;
}

/* ===== SERVICES PAGE ===== */
.service-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding: 60px 0;
  border-bottom: 1px solid var(--border);
}

.service-block:last-child { border-bottom: none; }

.service-block.reverse { direction: rtl; }
.service-block.reverse > * { direction: ltr; }

.service-block__icon-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
}

.service-block__label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 10px;
}

.service-block h2 { font-size: clamp(1.35rem, 2.5vw, 1.85rem); margin-bottom: 12px; }
.service-block__desc { font-size: 0.95rem; margin-bottom: 22px; }

.service-features { display: flex; flex-direction: column; gap: 9px; margin-bottom: 26px; }

.service-feature {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.service-feature::before {
  content: '✓';
  color: var(--primary);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

.service-block__for { font-size: 0.81rem; color: var(--text-muted); margin-bottom: 22px; font-style: italic; }

/* ===== ABOUT / VALUES ===== */
.values-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }

.value-card {
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: var(--shadow-xs);
  transition: all var(--transition);
}

.value-card:hover {
  border-color: #B6CCE2;
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.value-card__icon { font-size: 1.6rem; margin-bottom: 12px; }
.value-card h3 { margin-bottom: 8px; }

/* ===== CONTACT PAGE ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact-info h2 { margin-bottom: 12px; }
.contact-info > p { margin-bottom: 32px; font-size: 0.97rem; }

.contact-channel {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
  margin-bottom: 10px;
  box-shadow: var(--shadow-xs);
  transition: all var(--transition);
  text-decoration: none;
  color: inherit;
}

.contact-channel:hover {
  border-color: #B6CCE2;
  box-shadow: var(--shadow-sm);
}

.contact-channel__icon {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
  background: var(--primary-light);
}

.contact-channel__label { font-size: 0.75rem; color: var(--text-muted); margin-bottom: 2px; }
.contact-channel__value { font-weight: 600; font-size: 0.9rem; color: var(--text); }

.contact-form {
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
}

.contact-form h3 { margin-bottom: 6px; }
.contact-form > p { font-size: 0.85rem; margin-bottom: 22px; }

.form-group { margin-bottom: 14px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 5px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 7px;
  color: var(--text);
  font-family: var(--font);
  font-size: 0.9rem;
  padding: 10px 13px;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  appearance: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2364748B' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-color: var(--bg);
  padding-right: 36px;
  cursor: pointer;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.08);
}

.form-group textarea { resize: vertical; min-height: 105px; }

.form-submit { width: 100%; margin-top: 6px; justify-content: center; }

.form-success {
  display: none;
  text-align: center;
  padding: 32px 16px;
  color: var(--text);
}

.form-success__icon { font-size: 2.2rem; margin-bottom: 12px; }
.form-success h4 { margin-bottom: 8px; font-size: 1.1rem; }

/* ===== PAGE HERO ===== */
.page-hero {
  padding: 148px 0 76px;
  text-align: center;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 50% 60% at 50% -10%, rgba(37,99,235,0.06) 0%, transparent 70%);
}

.page-hero h1 { margin-bottom: 16px; color: var(--text); }
.page-hero p { font-size: 1.07rem; max-width: 560px; margin: 0 auto; color: var(--text-secondary); }

/* ===== FOOTER — dark for contrast ===== */
.footer {
  background: #0F172A;
  border-top: none;
  padding: 60px 0 28px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 44px;
  margin-bottom: 48px;
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 12px;
  color: #F8FAFC;
}

.footer__logo img { height: 30px; width: auto; filter: brightness(1.1); }

.footer__desc { font-size: 0.85rem; color: #64748B; line-height: 1.7; max-width: 240px; }

.footer__col h5 {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #64748B;
  margin-bottom: 14px;
}

.footer__col ul li { margin-bottom: 8px; }

.footer__col ul li a {
  font-size: 0.85rem;
  color: #94A3B8;
  transition: color var(--transition);
}

.footer__col ul li a:hover { color: #F8FAFC; }

.footer__bottom {
  border-top: 1px solid rgba(51,65,85,0.5);
  padding-top: 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer__copy { font-size: 0.8rem; color: #64748B; }

.footer__legal { display: flex; gap: 22px; }

.footer__legal a {
  font-size: 0.8rem;
  color: #64748B;
  transition: color var(--transition);
}

.footer__legal a:hover { color: #94A3B8; }

/* ===== ANIMATIONS ===== */
.fade-in {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.fade-in.visible { opacity: 1; transform: none; }
.fade-in-delay-1 { transition-delay: 0.07s; }
.fade-in-delay-2 { transition-delay: 0.14s; }
.fade-in-delay-3 { transition-delay: 0.21s; }
.fade-in-delay-4 { transition-delay: 0.28s; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero__grid { grid-template-columns: 1fr; text-align: center; gap: 44px; }
  .hero__desc, .hero__actions { margin-left: auto; margin-right: auto; }
  .hero__actions { justify-content: center; }
  .hero__stats { justify-content: center; }
  .hero__visual { order: -1; }
  .hero__logo-wrap { width: 280px; height: 280px; }
  .hero__logo-wrap img { width: 260px; height: auto; max-width: 100%; }
  .steps { grid-template-columns: repeat(2, 1fr); gap: 36px; }
  .steps::before { display: none; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .service-block { grid-template-columns: 1fr; gap: 36px; }
  .service-block.reverse { direction: ltr; }
  .contact-grid { grid-template-columns: 1fr; gap: 44px; }
}

@media (max-width: 768px) {
  section { padding: 60px 0; }
  .sectors__grid { grid-template-columns: 1fr; }
  .problems__grid { grid-template-columns: 1fr; }
  .benefits__grid { grid-template-columns: 1fr; }
  .cases__grid { grid-template-columns: 1fr; }
  .continuidad-grid { grid-template-columns: 1fr; }
  .equipo-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; gap: 24px; }
  .footer__bottom { flex-direction: column; text-align: center; }
  .cta-block { padding: 44px 20px; }
  .contact-form { padding: 22px 18px; }
  .service-block__icon-wrap { padding: 36px; font-size: 3rem; }
}

@media (max-width: 480px) {
  .hero__stats { flex-direction: column; gap: 18px; align-items: center; }
  .steps { grid-template-columns: 1fr; }
}