/* ============================================================
   VARIABLES & RESET
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Nunito+Sans:wght@400;600;700;800&display=swap');

:root {
  /* Base */
  --white: #ffffff;
  --text-primary: #1F1F1F;
  --text-secondary: #666666;
  --bg-alt: #F7F9FA;
  /* Brand colors */
  --blue-deep: #1C1E9A;
  --blue-light: #ACD1D9;
  --orange: #F38022;
  --green: #49A572;
  --yellow: #F7D84B;
  --coral: #FC5B52;
  /* UI */
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --shadow-sm: 0 2px 12px rgba(28,30,154,.06);
  --shadow-md: 0 6px 30px rgba(28,30,154,.10);
  --shadow-lg: 0 16px 56px rgba(28,30,154,.13);
  --transition: all .25s ease;
  --font: 'Nunito Sans', 'Poppins', sans-serif;
  --max-w: 1180px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font);
  color: var(--text-primary);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
input, textarea, select {
  font: inherit;
  color: var(--text-primary);
}

/* ============================================================
   UTILITIES
   ============================================================ */
.container { width: 100%; max-width: var(--max-w); margin: 0 auto; padding: 0 20px; }
.section { padding: 88px 0; }
.section-sm { padding: 56px 0; }
.section-alt { background: var(--bg-alt); }
.section-blue { background: var(--blue-deep); color: var(--white); }
.text-center { text-align: center; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
.section-eyebrow {
  display: inline-block;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 14px;
}
.section-title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--text-primary);
  margin-bottom: 18px;
}
.section-title.white { color: var(--white); }
.section-lead {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 640px;
  line-height: 1.75;
}
.section-lead.white { color: rgba(255,255,255,.82); }

/* ============================================================
   BADGES
   ============================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  border-radius: 99px;
  font-size: .8rem;
  font-weight: 700;
}
.badge-blue { background: rgba(28,30,154,.1); color: var(--blue-deep); }
.badge-orange { background: rgba(243,128,34,.12); color: var(--orange); }
.badge-green { background: rgba(73,165,114,.13); color: var(--green); }
.badge-yellow { background: var(--yellow); color: #7a6400; }
.badge-coral { background: rgba(252,91,82,.12); color: var(--coral); }
.badge-light { background: rgba(172,209,217,.3); color: var(--blue-deep); }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 99px;
  font-size: .95rem;
  font-weight: 700;
  transition: var(--transition);
  white-space: nowrap;
  text-decoration: none;
}
.btn-primary {
  background: var(--blue-deep);
  color: var(--white);
  box-shadow: 0 4px 18px rgba(28,30,154,.28);
}
.btn-primary:hover, .btn-primary:focus {
  background: #1416b8;
  box-shadow: 0 6px 24px rgba(28,30,154,.38);
  transform: translateY(-2px);
}
.btn-orange {
  background: var(--orange);
  color: var(--white);
  box-shadow: 0 4px 18px rgba(243,128,34,.28);
}
.btn-orange:hover, .btn-orange:focus {
  background: #e8720f;
  transform: translateY(-2px);
}
.btn-outline {
  background: transparent;
  color: var(--blue-deep);
  border: 2px solid var(--blue-deep);
}
.btn-outline:hover, .btn-outline:focus {
  background: var(--blue-deep);
  color: var(--white);
  transform: translateY(-2px);
}
.btn-outline-white {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,.6);
}
.btn-outline-white:hover, .btn-outline-white:focus {
  background: rgba(255,255,255,.15);
  border-color: var(--white);
  transform: translateY(-2px);
}
.btn-green {
  background: var(--green);
  color: var(--white);
  box-shadow: 0 4px 18px rgba(73,165,114,.28);
}
.btn-green:hover, .btn-green:focus {
  background: #3d9464;
  transform: translateY(-2px);
}
.btn-sm { padding: 9px 20px; font-size: .85rem; }
.btn-lg { padding: 16px 36px; font-size: 1.05rem; }

/* ============================================================
   HEADER / NAV
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 900;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(28,30,154,.07);
  box-shadow: 0 2px 20px rgba(28,30,154,.06);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 24px;
}
.site-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.site-logo img { height: 48px; width: auto; }
.site-logo-name {
  font-size: 1rem;
  font-weight: 800;
  color: var(--blue-deep);
  line-height: 1.2;
}
.site-logo-sub {
  font-size: .68rem;
  color: var(--text-secondary);
  font-weight: 600;
  letter-spacing: .04em;
}
.main-nav { display: flex; align-items: center; gap: 4px; }
.main-nav a {
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: .9rem;
  font-weight: 700;
  color: var(--text-primary);
  transition: var(--transition);
  white-space: nowrap;
}
.main-nav a:hover, .main-nav a.active {
  color: var(--blue-deep);
  background: rgba(28,30,154,.07);
}
.header-cta { margin-left: 8px; }
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--bg-alt);
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2.5px;
  background: var(--blue-deep);
  border-radius: 99px;
  transition: var(--transition);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ── Dropdown nav ── */
.nav-dropdown { position: relative; }
.nav-dropdown-toggle {
  display: flex; align-items: center; gap: 4px;
  padding: 8px 14px; border-radius: var(--radius-sm);
  font-size: .9rem; font-weight: 700; color: var(--text-primary);
  background: none; border: none; cursor: pointer;
  transition: var(--transition); white-space: nowrap; font-family: inherit;
}
.nav-dropdown-toggle svg { transition: transform .2s; }
.nav-dropdown:hover .nav-dropdown-toggle svg,
.nav-dropdown-toggle[aria-expanded="true"] svg { transform: rotate(180deg); }
.nav-dropdown-toggle:hover,
.nav-dropdown-toggle.active {
  color: var(--blue-deep); background: rgba(28,30,154,.07);
}
.nav-dropdown-menu {
  display: none; position: absolute; top: 100%; left: 0;
  min-width: 220px; z-index: 200;
  padding-top: 8px; /* transparent bridge — no gap for mouse to slip through */
}
.nav-dropdown-menu::before {
  content: ''; display: block; position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--white); border-radius: var(--radius);
  box-shadow: 0 8px 24px rgba(0,0,0,.12);
  z-index: -1;
}
.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown-toggle[aria-expanded="true"] + .nav-dropdown-menu { display: block; }
.nav-dropdown-menu a {
  display: block; padding: 10px 18px;
  font-size: .88rem; font-weight: 600; color: var(--text-primary);
  transition: var(--transition); white-space: nowrap;
}
.nav-dropdown-menu a:hover, .nav-dropdown-menu a.active {
  color: var(--blue-deep); background: rgba(28,30,154,.06);
}
/* mobile dropdown */
.mobile-nav .nav-dropdown-toggle {
  width: 100%; padding: 13px 20px; border-radius: 0;
  font-size: 1rem; justify-content: space-between;
  border-bottom: 1px solid var(--border);
}
.mobile-nav .nav-dropdown-menu {
  display: none; position: static; box-shadow: none;
  background: var(--bg-alt); border-radius: 0; padding: 0;
}
.mobile-nav .nav-dropdown-menu.open { display: block; }
.mobile-nav .nav-dropdown-menu a {
  padding: 11px 32px; border-bottom: 1px solid var(--border);
  font-size: .95rem;
}


/* ============================================================
   HERO
   ============================================================ */
.hero {
  padding: 80px 0 72px;
  background: var(--white);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -120px; right: -180px;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(172,209,217,.22) 0%, transparent 70%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -80px; left: -100px;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(243,128,34,.1) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.hero-content { position: relative; z-index: 1; }
.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
}
.hero-title {
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--text-primary);
  margin-bottom: 20px;
}
.hero-title span { color: var(--blue-deep); }
.hero-subtitle {
  font-size: 1.08rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 36px;
  max-width: 520px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-illustration {
  position: relative;
  width: 100%;
  max-width: 480px;
}

/* ============================================================
   PAGE HERO (inner pages)
   ============================================================ */
.page-hero {
  padding: 72px 0 64px;
  background: linear-gradient(135deg, #f0f2ff 0%, #e8f4f7 100%);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 320px; height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(28,30,154,.08) 0%, transparent 70%);
}
/* Two-column hero layout */
.page-hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}
.page-hero-inner .page-hero-content { max-width: 100%; }
.page-hero-illus {
  display: flex;
  align-items: center;
  justify-content: center;
}
@media (max-width: 900px) {
  .page-hero-inner { grid-template-columns: 1fr; gap: 0; }
  .page-hero-illus { display: none; }
}
.page-hero-content { max-width: 680px; }
.page-hero-title {
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 800;
  color: var(--blue-deep);
  line-height: 1.2;
  margin-bottom: 18px;
}
.page-hero-sub {
  font-size: 1.08rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 32px;
}
.page-hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }

/* ============================================================
   SERVICE CARDS (3 big cards)
   ============================================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(28,30,154,.06);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.service-card-icon {
  width: 60px; height: 60px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  font-size: 1.8rem;
  flex-shrink: 0;
}
.icon-blue { background: rgba(28,30,154,.1); }
.icon-orange { background: rgba(243,128,34,.12); }
.icon-green { background: rgba(73,165,114,.13); }
.service-card-title {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 12px;
}
.service-card-text {
  font-size: .95rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
}
.service-bullets {
  margin-bottom: 24px;
  flex: 1;
}
.service-bullets li {
  font-size: .88rem;
  color: var(--text-secondary);
  padding: 4px 0 4px 20px;
  position: relative;
  font-weight: 600;
}
.service-bullets li::before {
  content: '';
  position: absolute;
  left: 0; top: 11px;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--orange);
}
.service-card:nth-child(2) .service-bullets li::before { background: var(--blue-deep); }
.service-card:nth-child(3) .service-bullets li::before { background: var(--green); }
.service-card-cta { margin-top: auto; }

/* ============================================================
   FEATURE GRID (4 cards in consultoria section)
   ============================================================ */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.feature-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(28,30,154,.06);
  transition: var(--transition);
}
.feature-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.feature-icon {
  font-size: 1.8rem;
  margin-bottom: 14px;
}
.feature-title {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--blue-deep);
  margin-bottom: 14px;
}
.feature-list { }
.feature-list li {
  font-size: .875rem;
  color: var(--text-secondary);
  padding: 3px 0 3px 18px;
  position: relative;
}
.feature-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--green);
  font-weight: 800;
  font-size: .8rem;
}
.feature-note {
  font-size: .78rem;
  color: var(--text-secondary);
  margin-top: 12px;
  padding: 8px 12px;
  background: var(--bg-alt);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--orange);
}

/* ============================================================
   COURSE CATEGORIES
   ============================================================ */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
.category-card {
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid rgba(28,30,154,.08);
  overflow: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}
.category-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.category-header {
  padding: 20px 24px 16px;
  display: flex;
  align-items: center;
  gap: 14px;
  cursor: pointer;
  user-select: none;
}
.category-emoji { font-size: 1.6rem; flex-shrink: 0; }
.category-name {
  font-size: .97rem;
  font-weight: 800;
  color: var(--text-primary);
  flex: 1;
}
.category-toggle {
  font-size: 1.2rem;
  color: var(--blue-deep);
  transition: var(--transition);
}
.category-card.open .category-toggle { transform: rotate(180deg); }
.category-body {
  padding: 0 24px 20px;
  display: none;
}
.category-card.open .category-body { display: block; }
.course-list li {
  font-size: .875rem;
  color: var(--text-secondary);
  padding: 5px 0 5px 20px;
  position: relative;
  border-bottom: 1px solid rgba(28,30,154,.04);
}
.course-list li:last-child { border-bottom: none; }
.course-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--blue-deep);
  font-size: .75rem;
  top: 7px;
}

/* ============================================================
   SECTORS
   ============================================================ */
.sectors-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}
.sector-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 99px;
  background: var(--white);
  border: 1.5px solid rgba(28,30,154,.12);
  font-size: .9rem;
  font-weight: 700;
  color: var(--text-primary);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.sector-chip:hover {
  border-color: var(--blue-deep);
  color: var(--blue-deep);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* ============================================================
   WHY US
   ============================================================ */
.whyus-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}
.whyus-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
  border-left: 4px solid var(--blue-deep);
  transition: var(--transition);
}
.whyus-card:nth-child(2) { border-left-color: var(--orange); }
.whyus-card:nth-child(3) { border-left-color: var(--green); }
.whyus-card:nth-child(4) { border-left-color: var(--yellow); }
.whyus-card:nth-child(5) { border-left-color: var(--coral); }
.whyus-card:nth-child(6) { border-left-color: var(--blue-light); }
.whyus-card:nth-child(7) { border-left-color: var(--blue-deep); }
.whyus-card:nth-child(8) { border-left-color: var(--orange); }
.whyus-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.whyus-icon { font-size: 1.6rem; margin-bottom: 10px; }
.whyus-text {
  font-size: .9rem;
  color: var(--text-secondary);
  font-weight: 600;
  line-height: 1.55;
}

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
  background: linear-gradient(135deg, var(--blue-deep) 0%, #2a2dc4 100%);
  padding: 88px 0;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: rgba(172,209,217,.12);
}
.cta-section::after {
  content: '';
  position: absolute;
  bottom: -80px; left: -60px;
  width: 300px; height: 300px;
  border-radius: 50%;
  background: rgba(243,128,34,.12);
}
.cta-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
  position: relative;
  z-index: 1;
}
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }

/* ============================================================
   CONTACT FORM
   ============================================================ */
.form-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  box-shadow: var(--shadow-lg);
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-group.full { grid-column: 1 / -1; }
.form-group label {
  font-size: .82rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: .02em;
}
.form-group input,
.form-group select,
.form-group textarea {
  padding: 11px 16px;
  border: 1.5px solid rgba(28,30,154,.15);
  border-radius: var(--radius-sm);
  font-size: .9rem;
  background: var(--white);
  transition: var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue-deep);
  box-shadow: 0 0 0 3px rgba(28,30,154,.1);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-submit { margin-top: 8px; width: 100%; justify-content: center; }

/* ============================================================
   CONTACT PAGE CARDS
   ============================================================ */
.contact-info-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
  display: flex;
  gap: 18px;
  align-items: flex-start;
  border: 1px solid rgba(28,30,154,.07);
  transition: var(--transition);
}
.contact-info-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.contact-icon {
  width: 48px; height: 48px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}
.contact-info-title { font-size: 1rem; font-weight: 800; margin-bottom: 4px; }
.contact-info-text { font-size: .9rem; color: var(--text-secondary); }
.contact-info-link { color: var(--blue-deep); font-weight: 700; }

/* ============================================================
   NOSOTROS / VALUES
   ============================================================ */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 20px;
}
.value-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 28px 20px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border-top: 4px solid var(--blue-deep);
  transition: var(--transition);
}
.value-card:nth-child(2) { border-top-color: var(--orange); }
.value-card:nth-child(3) { border-top-color: var(--green); }
.value-card:nth-child(4) { border-top-color: var(--yellow); }
.value-card:nth-child(5) { border-top-color: var(--coral); }
.value-card:nth-child(6) { border-top-color: var(--blue-light); }
.value-card:nth-child(7) { border-top-color: var(--blue-deep); }
.value-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.value-icon { font-size: 2rem; margin-bottom: 12px; }
.value-name { font-size: 1rem; font-weight: 800; color: var(--text-primary); }

/* ============================================================
   MODALITIES
   ============================================================ */
.modality-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}
.modality-card {
  flex: 1;
  min-width: 160px;
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1.5px solid rgba(28,30,154,.08);
  transition: var(--transition);
}
.modality-card:hover { border-color: var(--blue-deep); transform: translateY(-3px); box-shadow: var(--shadow-md); }
.modality-icon { font-size: 1.8rem; margin-bottom: 10px; }
.modality-name { font-size: .9rem; font-weight: 800; color: var(--text-primary); }

/* ============================================================
   HEALTH SERVICE CARDS
   ============================================================ */
.health-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}
.health-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(73,165,114,.1);
}
.health-card-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
}
.health-card-icon {
  width: 56px; height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.7rem;
  background: rgba(73,165,114,.12);
}
.health-card-title { font-size: 1.2rem; font-weight: 800; color: var(--text-primary); }
.health-card-sub { font-size: .85rem; color: var(--text-secondary); margin-top: 2px; }
.health-list { display: flex; flex-direction: column; gap: 4px; }
.health-list li {
  font-size: .88rem;
  color: var(--text-secondary);
  padding: 5px 0 5px 22px;
  position: relative;
  border-bottom: 1px solid rgba(73,165,114,.07);
}
.health-list li:last-child { border-bottom: none; }
.health-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--green);
  font-weight: 800;
}

/* ============================================================
   PROBLEMS SECTION
   ============================================================ */
.problems-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
}
.problem-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 22px 20px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(252,91,82,.1);
  transition: var(--transition);
}
.problem-card:hover { box-shadow: var(--shadow-md); border-color: rgba(252,91,82,.25); }
.problem-icon { font-size: 1.4rem; flex-shrink: 0; }
.problem-text { font-size: .9rem; font-weight: 700; color: var(--text-primary); }

/* ============================================================
   BENEFITS LIST
   ============================================================ */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}
.benefit-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.benefit-item:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.benefit-check {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--green);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .8rem;
  font-weight: 800;
  flex-shrink: 0;
}
.benefit-text { font-size: .9rem; color: var(--text-secondary); font-weight: 600; line-height: 1.5; }

/* ============================================================
   DC3 BANNER
   ============================================================ */
.dc3-banner {
  background: linear-gradient(135deg, rgba(247,216,75,.2) 0%, rgba(243,128,34,.1) 100%);
  border: 1.5px solid rgba(247,216,75,.6);
  border-radius: var(--radius-md);
  padding: 28px 32px;
  display: flex;
  gap: 20px;
  align-items: center;
}
.dc3-badge {
  background: var(--yellow);
  color: #7a6400;
  font-size: 1.1rem;
  font-weight: 800;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  flex-shrink: 0;
}
.dc3-text { font-size: .95rem; color: var(--text-secondary); line-height: 1.65; }
.dc3-text strong { color: var(--text-primary); }

/* ============================================================
   SECTION HEADER
   ============================================================ */
.section-header {
  margin-bottom: 48px;
}
.section-header.centered { text-align: center; }
.section-header.centered .section-lead { margin: 0 auto; }
.header-actions { margin-top: 20px; }

/* ============================================================
   DIVIDER DECORATION
   ============================================================ */
.color-strip {
  height: 5px;
  background: linear-gradient(90deg, var(--blue-deep) 0%, var(--blue-light) 25%, var(--orange) 50%, var(--green) 75%, var(--yellow) 100%);
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: #12143a;
  color: rgba(255,255,255,.75);
  padding: 64px 0 32px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.1);
  margin-bottom: 32px;
}
.footer-brand-logo { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.footer-brand-logo img { height: 44px; width: auto; }
.footer-brand-name {
  font-size: .95rem;
  font-weight: 800;
  color: var(--white);
}
.footer-tagline {
  font-size: .875rem;
  line-height: 1.65;
  color: rgba(255,255,255,.6);
  margin-bottom: 20px;
}
.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .85rem;
  margin-bottom: 8px;
}
.footer-contact-item a { color: rgba(255,255,255,.7); transition: var(--transition); }
.footer-contact-item a:hover { color: var(--orange); }
.footer-col-title {
  font-size: .85rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--white);
  margin-bottom: 18px;
}
.footer-links li { margin-bottom: 10px; }
.footer-links a {
  font-size: .875rem;
  color: rgba(255,255,255,.6);
  transition: var(--transition);
}
.footer-links a:hover { color: var(--orange); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p { font-size: .8rem; color: rgba(255,255,255,.4); }
.footer-legal {
  display: flex;
  gap: 20px;
}
.footer-legal a { font-size: .8rem; color: rgba(255,255,255,.4); transition: var(--transition); }
.footer-legal a:hover { color: rgba(255,255,255,.8); }
.footer-services-badges {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 12px;
}
.footer-badge {
  padding: 4px 12px;
  border-radius: 99px;
  font-size: .72rem;
  font-weight: 700;
}
.footer-badge-blue { background: rgba(28,30,154,.5); color: #adb0ff; }
.footer-badge-orange { background: rgba(243,128,34,.3); color: #ffb878; }
.footer-badge-green { background: rgba(73,165,114,.3); color: #7fce9e; }

/* ============================================================
   SCROLL REVEAL ANIMATION
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .55s ease, transform .55s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

/* ============================================================
   BACK TO TOP
   ============================================================ */
.back-top {
  position: fixed;
  bottom: 100px;
  right: 24px;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--blue-deep);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
  z-index: 800;
}
.back-top.visible { opacity: 1; pointer-events: auto; }
.back-top:hover { transform: translateY(-3px); background: #1416b8; }

/* ============================================================
   WHATSAPP FLOATING BUTTON
   ============================================================ */
.wa-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: #25D366;
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 24px rgba(37,211,102,.38);
  z-index: 900;
  transition: var(--transition);
  text-decoration: none;
}
.wa-float svg { width: 28px; height: 28px; }
.wa-float:hover {
  transform: translateY(-3px) scale(1.06);
  box-shadow: 0 10px 32px rgba(37,211,102,.48);
}
.wa-float-label {
  position: absolute;
  right: 68px;
  background: var(--text-primary);
  color: var(--white);
  font-size: .78rem;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: 99px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}
.wa-float:hover .wa-float-label { opacity: 1; }

/* ============================================================
   CERTIFICATION LOGO PLACEHOLDERS
   ============================================================ */
.cert-logos-row {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 24px;
}
.cert-logo-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.cert-logo-placeholder {
  width: 100px; height: 64px;
  border: 2px dashed rgba(28,30,154,.2);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-alt);
  transition: var(--transition);
}
.cert-logo-placeholder img {
  max-width: 90px;
  max-height: 56px;
  object-fit: contain;
}
.cert-logo-caption {
  font-size: .72rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-align: center;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.cert-divider {
  width: 1px; height: 40px;
  background: rgba(28,30,154,.1);
}

/* ============================================================
   PROFESSIONAL HERO VISUAL
   ============================================================ */
.hero-logo-showcase {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 460px;
  margin: 0 auto;
}
.hero-logo-ring {
  position: relative;
  width: 320px; height: 320px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(172,209,217,.2) 0%, rgba(28,30,154,.06) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(172,209,217,.4);
}
.hero-logo-ring::before {
  content: '';
  position: absolute;
  inset: -20px;
  border-radius: 50%;
  border: 1px solid rgba(172,209,217,.2);
}
.hero-logo-ring::after {
  content: '';
  position: absolute;
  inset: -44px;
  border-radius: 50%;
  border: 1px dashed rgba(28,30,154,.08);
}
.hero-logo-img {
  width: 220px;
  height: auto;
  position: relative;
  z-index: 1;
  /* drop-shadow respects transparency; box-shadow would not */
  filter: drop-shadow(0 8px 24px rgba(28,30,154,.15));
  /* ensure no rectangle artifact */
  background: transparent;
  display: block;
}
.hero-service-pill {
  position: absolute;
  background: var(--white);
  border-radius: 99px;
  padding: 10px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-md);
  font-size: .82rem;
  font-weight: 700;
  color: var(--text-primary);
  white-space: nowrap;
  border: 1px solid rgba(28,30,154,.07);
  z-index: 2;
}
.hero-service-pill .pill-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}
.pill-top { top: 10px; left: -40px; }
.pill-right { right: -50px; top: 50%; transform: translateY(-50%); }
.pill-bottom { bottom: 20px; left: -20px; }
.hero-stat-badge {
  position: absolute;
  background: var(--blue-deep);
  color: var(--white);
  border-radius: var(--radius-sm);
  padding: 8px 14px;
  font-size: .75rem;
  font-weight: 800;
  right: -40px;
  bottom: 40px;
  box-shadow: var(--shadow-md);
  z-index: 2;
  line-height: 1.4;
}

/* ============================================================
   SVG ICON HELPERS
   ============================================================ */
.icon-svg {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 36px; }
  .hero-inner { grid-template-columns: 1fr; gap: 36px; }
  .hero-visual { display: none; }
  .cta-inner { grid-template-columns: 1fr; gap: 36px; }
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .section-sm { padding: 40px 0; }
  .main-nav, .header-cta { display: none; }
  .nav-toggle { display: flex; }
  .services-grid { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: 1fr; }
  .health-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .dc3-banner { flex-direction: column; }
  .footer-inner { grid-template-columns: 1fr; gap: 28px; }
  /* Mobile nav */
  .mobile-nav {
    display: flex;
    flex-direction: column;
    background: var(--white);
    border-top: 1px solid rgba(28,30,154,.08);
    padding: 16px 0;
    box-shadow: 0 8px 30px rgba(28,30,154,.12);
  }
  .mobile-nav a {
    padding: 14px 20px;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    border-bottom: 1px solid rgba(28,30,154,.06);
    display: block;
    transition: var(--transition);
  }
  .mobile-nav a:hover { color: var(--blue-deep); background: var(--bg-alt); }
  .mobile-nav .btn { margin: 16px 20px 0; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 1.85rem; }
  .section-title { font-size: 1.6rem; }
  .form-card { padding: 24px 20px; }
  .service-card { padding: 28px 20px; }
  .cta-section { padding: 56px 0; }
  .back-top { bottom: 16px; right: 16px; }
}