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

:root {
  --navy: #0E2846;
  --navy-2: #142f54;
  --orange: #F28A3D;
  --orange-dark: #E26A12;
  --sky: #BDE4F4;
  --sky-2: #E6F4FB;
  --yellow: #FFC36B;
  --ink: #0E2846;
  --muted: #5a6b84;
  --bg: #FFFFFF;
  --bg-2: #F7FAFD;
  --bg-3: #EFF6FB;
  --border: #E2EAF2;
  --shadow-sm: 0 4px 14px rgba(14, 40, 70, 0.06);
  --shadow-md: 0 14px 40px rgba(14, 40, 70, 0.10);
  --shadow-lg: 0 30px 80px rgba(14, 40, 70, 0.14);
  --radius: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
}

html { scroll-behavior: smooth; }
body {
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; cursor: pointer; border: 0; background: transparent; color: inherit; }

.container {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: 24px;
}

/* ============ TYPOGRAPHY ============ */
h1, h2, h3, h4, h5 {
  font-family: 'Manrope', 'Plus Jakarta Sans', sans-serif;
  color: var(--ink);
  line-height: 1.15;
  letter-spacing: -0.02em;
  font-weight: 800;
}
h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.8rem); }
h3 { font-size: 1.35rem; }
h4 { font-size: 1.1rem; }
h5 { font-size: 0.95rem; text-transform: uppercase; letter-spacing: 0.12em; }

p { color: var(--muted); font-size: 1.02rem; }
.accent { color: var(--orange); }

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
  white-space: nowrap;
  border: 2px solid transparent;
}
.btn-lg { padding: 16px 28px; font-size: 1rem; }
.btn-full { width: 100%; justify-content: center; }
.btn-primary {
  background: var(--orange);
  color: #fff;
  box-shadow: 0 10px 24px rgba(242, 138, 61, 0.38);
}
.btn-primary:hover { background: var(--orange-dark); transform: translateY(-2px); box-shadow: 0 14px 30px rgba(242, 138, 61, 0.48); }
.btn-ghost {
  background: transparent;
  color: var(--navy);
  border-color: rgba(14, 40, 70, 0.18);
}
.btn-ghost:hover { background: var(--navy); color: #fff; border-color: var(--navy); }
.btn-dark {
  background: var(--navy);
  color: #fff;
}
.btn-dark:hover { background: #091c33; transform: translateY(-2px); }

/* ============ NAVBAR ============ */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.75);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease, background .2s ease;
}
.navbar.scrolled {
  background: rgba(255,255,255,0.92);
  border-color: var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 14px;
  gap: 24px;
}
.logo { display: flex; align-items: center; gap: 10px; }
.logo-mark {
  width: 42px; height: 42px;
  border-radius: 12px;
  background: var(--sky-2);
  display: grid; place-items: center;
  box-shadow: var(--shadow-sm);
}
.logo-text { display: flex; flex-direction: column; line-height: 1; font-family: 'Manrope', sans-serif; }
.logo-text strong { font-size: 1.05rem; font-weight: 800; color: var(--navy); letter-spacing: -0.01em; }
.logo-text span { font-size: 0.72rem; color: var(--orange); letter-spacing: 0.22em; text-transform: uppercase; font-weight: 700; margin-top: 2px; }

.nav-links { display: flex; gap: 28px; }
.nav-links a {
  font-size: 0.94rem;
  color: var(--navy);
  font-weight: 500;
  position: relative;
  padding: 4px 0;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: 0; left: 0;
  height: 2px; width: 0; background: var(--orange);
  transition: width .25s ease;
}
.nav-links a:hover::after { width: 100%; }

.nav-toggle {
  display: none;
  width: 42px; height: 42px;
  border-radius: 10px;
  background: var(--sky-2);
}
.nav-toggle span {
  display: block; width: 20px; height: 2px;
  background: var(--navy); margin: 4px auto;
  transition: transform .2s ease, opacity .2s ease;
}
.nav-toggle.active span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ============ HERO ============ */
.hero {
  position: relative;
  padding: 80px 0 40px;
  overflow: hidden;
  background: linear-gradient(180deg, var(--sky-2) 0%, #fff 100%);
}
.hero-bg { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.55;
}
.blob-1 { width: 480px; height: 480px; background: var(--orange); top: -120px; right: -120px; }
.blob-2 { width: 380px; height: 380px; background: var(--sky); bottom: -120px; left: -80px; }
.blob-3 { width: 260px; height: 260px; background: var(--yellow); top: 40%; left: 45%; opacity: 0.3; }

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 60px;
  align-items: center;
  padding-block: 40px 80px;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--navy);
  box-shadow: var(--shadow-sm);
}
.eyebrow .dot { width: 8px; height: 8px; background: #22c55e; border-radius: 50%; box-shadow: 0 0 0 4px rgba(34,197,94,0.18); }

.hero-copy h1 { margin: 20px 0 18px; }
.hero-copy .lead { font-size: 1.12rem; max-width: 540px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin: 30px 0 28px; }
.hero-trust {
  display: flex; align-items: center; gap: 16px;
  padding-top: 14px;
}
.avatars { display: flex; }
.avatar {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 3px solid #fff;
  margin-left: -10px;
  box-shadow: var(--shadow-sm);
}
.avatar:first-child { margin-left: 0; }
.stars { color: #FFB23A; letter-spacing: 2px; font-size: 0.95rem; }
.hero-trust small { color: var(--muted); font-size: 0.82rem; font-weight: 500; }

/* Hero card */
.hero-card {
  position: relative;
  background: #fff;
  border-radius: var(--radius-xl);
  padding: 28px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
}
.chat-bubbles { display: flex; flex-direction: column; gap: 12px; margin-bottom: 22px; }
.bubble {
  padding: 14px 18px;
  border-radius: 20px;
  max-width: 90%;
  font-size: 0.96rem;
  font-weight: 500;
  animation: floaty 5s ease-in-out infinite;
}
.bubble-orange {
  background: var(--orange);
  color: #fff;
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}
.bubble-blue {
  background: var(--sky);
  color: var(--navy);
  align-self: flex-end;
  border-bottom-right-radius: 4px;
  animation-delay: .5s;
}
@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

.hero-stats-card {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: var(--orange);
  color: #fff;
  border-radius: var(--radius);
  padding: 18px;
  text-align: center;
}
.hero-stats-card .stat { padding: 6px 8px; }
.hero-stats-card .stat + .stat { border-left: 1px solid rgba(255,255,255,0.28); }
.hero-stats-card strong { display: block; font-size: 1.4rem; font-weight: 800; font-family: 'Manrope'; }
.hero-stats-card span { font-size: 0.72rem; opacity: 0.92; }

.hero-tag {
  position: absolute;
  bottom: -18px; left: 24px;
  background: var(--navy);
  color: #fff;
  padding: 10px 16px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  display: inline-flex; align-items: center; gap: 8px;
  box-shadow: var(--shadow-md);
}
.pulse {
  width: 8px; height: 8px; border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 0 0 rgba(74,222,128,0.6);
  animation: pulse 1.8s ease-out infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(74,222,128,0.6); }
  80% { box-shadow: 0 0 0 12px rgba(74,222,128,0); }
  100% { box-shadow: 0 0 0 0 rgba(74,222,128,0); }
}

/* Marquee */
.hero-marquee {
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: #fff;
  padding: 14px 0;
}
.marquee-track {
  display: flex;
  gap: 48px;
  white-space: nowrap;
  animation: marquee 30s linear infinite;
  font-weight: 600;
  color: var(--navy);
  font-size: 0.95rem;
}
.marquee-track span { color: var(--navy); }
.marquee-track span:nth-child(odd) { color: var(--orange); }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ============ SECTION GENERIC ============ */
.section { padding: 100px 0; position: relative; }
.section-alt { background: var(--bg-2); }
.section-dark { background: var(--navy); color: #fff; }
.section-dark p { color: rgba(255,255,255,0.75); }

.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 56px;
}
.section-head h2 { margin: 14px 0 14px; }
.section-head p { font-size: 1.05rem; }
.section-head.light h2, .section-head.light p { color: #fff; }

.section-tag {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--sky-2);
  color: var(--navy);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.section-tag-light { background: rgba(255,255,255,0.12); color: #fff; }

/* ============ NOSOTROS ============ */
.nosotros-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 80px;
  align-items: center;
}
.nosotros-visual {
  position: relative;
  aspect-ratio: 1/1;
  max-width: 460px;
  margin: 0 auto;
}
.big-circle {
  position: absolute; inset: 0;
  animation: floaty 7s ease-in-out infinite;
}
.card-floating {
  position: absolute;
  background: #fff;
  padding: 14px 18px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  display: flex; align-items: center; gap: 12px;
  z-index: 2;
  animation: floaty 6s ease-in-out infinite;
}
.card-floating.card-a { top: 8%; left: -8%; animation-delay: .3s; }
.card-floating.card-b { bottom: 10%; right: -6%; animation-delay: 1.2s; }
.card-floating strong { display: block; font-family: 'Manrope'; color: var(--navy); font-size: 1.05rem; }
.card-floating small { color: var(--muted); font-size: 0.78rem; }
.mini-icon {
  width: 42px; height: 42px;
  background: var(--sky-2);
  border-radius: 10px;
  display: grid; place-items: center;
  font-size: 1.2rem;
}

.nosotros-copy h2 { margin: 14px 0 18px; }
.nosotros-copy p { margin-bottom: 14px; }
.highlight-quote {
  border-left: 4px solid var(--orange);
  background: var(--sky-2);
  padding: 14px 18px;
  border-radius: 8px;
  font-style: italic;
  color: var(--navy) !important;
  font-weight: 500;
  margin: 20px 0;
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 30px;
}
.stat-box {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
  transition: transform .25s ease, box-shadow .25s ease;
}
.stat-box:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.stat-box strong {
  display: block;
  font-family: 'Manrope';
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--orange);
}
.stat-box span { color: var(--muted); font-size: 0.82rem; font-weight: 600; }

/* ============ FEATURES ============ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.feature-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
  position: relative;
}
.feature-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.feature-icon {
  width: 54px; height: 54px;
  border-radius: 14px;
  background: var(--sky-2);
  color: var(--navy);
  display: grid; place-items: center;
  margin-bottom: 18px;
  transition: background .3s ease, color .3s ease;
}
.feature-card:hover .feature-icon { background: var(--orange); color: #fff; }
.feature-card h3 { margin-bottom: 8px; }
.feature-card p { font-size: 0.96rem; }

.feature-card-highlight { background: var(--navy); color: #fff; border-color: var(--navy); }
.feature-card-highlight h3 { color: #fff; }
.feature-card-highlight p { color: rgba(255,255,255,0.78); }
.feature-card-highlight .feature-icon { background: rgba(255,255,255,0.12); color: #fff; }
.feature-card-highlight:hover .feature-icon { background: var(--orange); }

/* ============ STEPS ============ */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  position: relative;
}
.step {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 30px 24px 28px;
  border: 1px solid var(--border);
  transition: transform .25s ease, box-shadow .25s ease;
  position: relative;
}
.step:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.step-num {
  display: inline-block;
  font-family: 'Manrope';
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--orange);
  margin-bottom: 10px;
  line-height: 1;
}
.step h4 { margin-bottom: 6px; color: var(--navy); }
.step p { font-size: 0.94rem; }

.steps-cta { text-align: center; margin-top: 48px; }

/* ============ SERVICES (dark) ============ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.service {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: transform .3s ease, background .3s ease, border-color .3s ease;
}
.service:hover {
  transform: translateY(-6px);
  background: rgba(242,138,61,0.12);
  border-color: rgba(242,138,61,0.5);
}
.service-emoji {
  width: 56px; height: 56px;
  background: rgba(242,138,61,0.2);
  border-radius: 14px;
  display: grid; place-items: center;
  font-size: 1.6rem;
  margin-bottom: 16px;
}
.service h4 { color: #fff; margin-bottom: 6px; }
.service p { font-size: 0.95rem; color: rgba(255,255,255,0.72); }

/* ============ ALIANZAS ============ */
.alianzas-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.alianza {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  position: relative;
  transition: transform .3s ease, box-shadow .3s ease;
}
.alianza:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.alianza-featured {
  background: linear-gradient(180deg, var(--sky-2) 0%, #fff 100%);
  border-color: var(--sky);
}
.alianza-head { display: flex; align-items: center; gap: 14px; margin-bottom: 10px; }
.alianza-num {
  display: inline-grid;
  place-items: center;
  width: 46px; height: 46px;
  background: var(--orange);
  color: #fff;
  border-radius: 50%;
  font-weight: 800;
  font-family: 'Manrope';
}
.alianza-lead {
  color: var(--orange);
  font-weight: 700;
  margin-bottom: 14px;
  font-size: 0.95rem;
}
.alianza ul { display: flex; flex-direction: column; gap: 8px; }
.alianza ul li {
  position: relative;
  padding-left: 24px;
  color: var(--muted);
  font-size: 0.95rem;
}
.alianza ul li::before {
  content: '✓';
  position: absolute;
  left: 0; top: 0;
  color: var(--orange);
  font-weight: 800;
}

/* ============ EQUIPO ============ */
.team-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 80px;
  align-items: center;
}
.team-copy h2 { margin: 14px 0 18px; }
.team-copy p { margin-bottom: 14px; }
.team-motto {
  font-size: 1.1rem;
  color: var(--navy) !important;
  margin: 22px 0 28px;
}
.team-visual {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 440px;
  margin: 0 auto;
}
.member { text-align: center; }
.member-offset { margin-top: 40px; }
.avatar-lg {
  width: 140px; height: 140px;
  border-radius: 50%;
  margin: 0 auto 14px;
  display: grid; place-items: center;
  color: #fff;
  font-weight: 800;
  font-family: 'Manrope';
  font-size: 2rem;
  letter-spacing: 0.05em;
  box-shadow: var(--shadow-md);
  transition: transform .3s ease;
}
.member:hover .avatar-lg { transform: translateY(-6px) scale(1.03); }
.badge {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--navy);
}
.badge-blue { background: var(--sky); }
.badge-orange { background: var(--orange); color: #fff; }

/* ============ CTA BANNER ============ */
.cta-banner {
  background: linear-gradient(135deg, var(--orange) 0%, #FFB371 100%);
  padding: 60px 0;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  top: -200px; right: -100px;
}
.cta-banner-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}
.cta-banner h2 { color: #fff; }
.cta-banner h2 .accent { color: var(--navy); }
.cta-banner p { color: rgba(255,255,255,0.92); margin-top: 6px; }

/* ============ CONTACT ============ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 60px;
  align-items: start;
}
.contact-copy h2 { margin: 14px 0 16px; }
.contact-list { margin-top: 30px; display: flex; flex-direction: column; gap: 16px; }
.contact-list li {
  display: flex; gap: 14px; align-items: center;
  padding: 14px 18px;
  background: var(--bg-2);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}
.contact-list small { display: block; color: var(--muted); font-size: 0.78rem; }
.contact-list strong { color: var(--navy); font-size: 0.98rem; }
.contact-ico {
  width: 44px; height: 44px;
  display: grid; place-items: center;
  background: #fff;
  border-radius: 12px;
  font-size: 1.2rem;
  border: 1px solid var(--border);
}

.contact-form {
  background: #fff;
  padding: 32px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.field { display: flex; flex-direction: column; gap: 6px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field label { font-size: 0.85rem; font-weight: 600; color: var(--navy); }
.field input, .field select, .field textarea {
  padding: 12px 14px;
  border: 1.5px solid var(--border);
  border-radius: 12px;
  background: var(--bg-2);
  font: inherit;
  color: var(--navy);
  transition: border-color .2s ease, background .2s ease;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--orange);
  background: #fff;
}
.checkbox {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 0.85rem; color: var(--muted);
  cursor: pointer;
}
.checkbox input { margin-top: 3px; accent-color: var(--orange); }
.form-status { font-size: 0.9rem; font-weight: 600; text-align: center; min-height: 20px; }
.form-status.success { color: #16a34a; }
.form-status.error { color: #dc2626; }

/* ============ FOOTER ============ */
.footer {
  background: var(--navy);
  color: rgba(255,255,255,0.82);
  padding: 70px 0 30px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer h5 { color: #fff; margin-bottom: 16px; font-size: 0.8rem; }
.footer ul { display: flex; flex-direction: column; gap: 10px; }
.footer a { color: rgba(255,255,255,0.7); font-size: 0.95rem; transition: color .2s ease; }
.footer a:hover { color: var(--orange); }
.logo-footer .logo-mark { background: rgba(255,255,255,0.1); }
.logo-footer .logo-text strong { color: #fff; }
.footer-about { margin-top: 14px; color: rgba(255,255,255,0.7); font-size: 0.95rem; max-width: 320px; }
.footer-contact li { color: rgba(255,255,255,0.7); font-size: 0.95rem; }
.socials { display: flex; gap: 10px; margin-top: 16px; }
.socials a {
  width: 38px; height: 38px;
  display: grid; place-items: center;
  border-radius: 10px;
  background: rgba(255,255,255,0.08);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: #fff;
  transition: background .2s ease, transform .2s ease;
}
.socials a:hover { background: var(--orange); transform: translateY(-2px); }

.footer-bottom {
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.footer-bottom small { color: rgba(255,255,255,0.55); font-size: 0.82rem; }

/* ============ FLOATING WHATSAPP ============ */
.fab-whatsapp {
  position: fixed;
  right: 22px; bottom: 22px;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: grid; place-items: center;
  box-shadow: 0 14px 30px rgba(37, 211, 102, 0.45);
  z-index: 50;
  transition: transform .2s ease;
}
.fab-whatsapp:hover { transform: scale(1.08); }

/* ============ REVEAL ANIMATION ============ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .alianzas-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 880px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: block; }
  .nav-links.mobile-open {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    flex-direction: column;
    background: #fff;
    padding: 22px;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    gap: 16px;
  }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; padding-block: 20px 60px; }
  .hero-copy { text-align: center; }
  .hero-copy .lead { margin-inline: auto; }
  .hero-cta { justify-content: center; }
  .hero-trust { justify-content: center; }
  .nosotros-grid, .team-grid, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .nosotros-visual { max-width: 340px; }
  .section { padding: 70px 0; }
}

@media (max-width: 560px) {
  .features-grid, .steps-grid, .services-grid { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: 1fr; }
  h1 { font-size: 2rem; }
  .btn-lg { padding: 14px 22px; }
  .contact-form { padding: 22px; }
  .cta-banner-inner { flex-direction: column; align-items: flex-start; }
}