/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'DM Sans', sans-serif;
  background:
    radial-gradient(circle at top, rgba(76,187,184,0.10), transparent 30%),
    linear-gradient(180deg, #f8fbfd 0%, #f5f6f8 18%, #fbfbfd 56%, #f6f7f9 100%);
  color: #0a2332;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ===== TOKENS ===== */
:root {
  --navy: #0a2332;
  --teal: #4cbbb8;
  --teal-dark: #148080;
  --surface: rgba(255,255,255,0.74);
  --surface2: rgba(244,248,250,0.98);
  --muted: #5f7180;
  --border: rgba(10,35,50,0.08);
  --border-strong: rgba(10,35,50,0.14);
  --white: #ffffff;
  --radius: 24px;
  --radius-sm: 8px;
  --max: 1180px;
  --shadow-soft: 0 24px 80px rgba(10,35,50,0.08);
  --shadow-card: 0 12px 36px rgba(10,35,50,0.06);
  --shadow-line: inset 0 1px 0 rgba(255,255,255,0.75);
}

/* ===== NAV ===== */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(248,250,252,0.72);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  border-bottom: 1px solid rgba(10,35,50,0.05);
  padding: 0 2rem;
}
.nav-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.nav-logo svg { height: 28px; width: auto; }
.nav-links {
  display: flex; align-items: center; gap: 1.75rem;
}
.nav-link {
  font-size: 13px; color: var(--muted); cursor: pointer;
  text-decoration: none; transition: color .15s;
}
.nav-link:hover { color: var(--navy); }
.nav-cta {
  font-size: 14px; font-weight: 500;
  padding: 10px 18px; border-radius: 999px;
  background: rgba(10,35,50,0.92); color: var(--white);
  border: 1px solid rgba(10,35,50,0.92); cursor: pointer; transition: all .2s;
  text-decoration: none;
  box-shadow: 0 10px 24px rgba(10,35,50,0.14);
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 14px 28px rgba(10,35,50,0.16); }
.nav-mobile-btn {
  display: none; background: none; border: none;
  cursor: pointer; padding: 4px;
}

/* ===== HERO ===== */
.hero {
  max-width: var(--max);
  margin: 0 auto;
  padding: 8.5rem 2rem 7rem;
  text-align: center;
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 500; text-transform: uppercase;
  letter-spacing: .12em; color: var(--muted);
  margin-bottom: 2rem;
  padding: 8px 16px; border-radius: 999px;
  border: 1px solid rgba(10,35,50,0.07);
  background: rgba(255,255,255,0.62);
  box-shadow: var(--shadow-line);
}
.hero-eyebrow span { color: var(--teal-dark); }
.hero-headline {
  font-size: clamp(42px, 6.5vw, 84px);
  font-weight: 500;
  line-height: 1.02;
  letter-spacing: -.05em;
  color: var(--navy);
  margin-bottom: 1.35rem;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}
.hero-headline em {
  font-style: normal;
  color: #6a7d8d;
}
.hero-sub {
  font-size: clamp(18px, 2vw, 22px);
  color: var(--muted);
  max-width: 720px;
  margin: 0 auto 2.75rem;
  line-height: 1.55;
}
.hero-platforms {
  display: flex; align-items: center; justify-content: center;
  gap: 10px; flex-wrap: wrap;
  margin-bottom: 3.25rem;
}
.platform-prefix {
  font-size: 15px; color: var(--muted); margin-right: 6px;
}
.platform-tag {
  font-size: 14px; font-weight: 500;
  padding: 8px 16px; border-radius: 999px;
  border: 1px solid rgba(10,35,50,0.08);
  color: var(--muted);
  transition: all .35s ease;
  background: rgba(255,255,255,0.72);
  box-shadow: var(--shadow-line);
}
.platform-tag.active {
  border-color: rgba(76,187,184,0.24);
  color: var(--teal-dark);
  background: linear-gradient(180deg, rgba(76,187,184,0.12), rgba(76,187,184,0.06));
}
.hero-ctas {
  display: flex; gap: 14px;
  justify-content: center; flex-wrap: wrap;
}
.btn-hero {
  font-size: 16px; font-weight: 500;
  padding: 16px 30px; border-radius: 999px;
  background: linear-gradient(180deg, #163546 0%, #0a2332 100%); color: var(--white);
  border: 1px solid rgba(10,35,50,0.96); cursor: pointer; transition: all .2s;
  font-family: inherit;
  box-shadow: 0 14px 32px rgba(10,35,50,0.18);
}
.btn-hero:hover { transform: translateY(-1px); box-shadow: 0 18px 36px rgba(10,35,50,0.2); }
.btn-hero-ghost {
  font-size: 15px;
  padding: 16px 28px; border-radius: 999px;
  background: rgba(255,255,255,0.68); color: var(--muted);
  border: 1px solid rgba(10,35,50,0.08);
  cursor: pointer; transition: all .2s;
  font-family: inherit;
  box-shadow: var(--shadow-line);
}
.btn-hero-ghost:hover { border-color: rgba(10,35,50,0.16); color: var(--navy); }

/* ===== DIVIDER ===== */
.section-divider {
  max-width: var(--max);
  margin: 0 auto;
  border: none;
  border-top: 1px solid rgba(10,35,50,0.06);
}

/* ===== PROBLEMA ===== */
.problema {
  max-width: 660px;
  margin: 0 auto;
  padding: 7rem 2rem;
  text-align: center;
}
.problema p {
  font-size: clamp(20px, 2.6vw, 28px);
  color: var(--muted);
  line-height: 1.55;
  margin-bottom: .85rem;
}
.problema p strong { color: var(--navy); font-weight: 500; }
.problema p:last-child { margin-bottom: 0; }

/* ===== SECCIONES GENÉRICAS ===== */
.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: 6.5rem 2rem;
}
.section-bg {
  background: linear-gradient(180deg, rgba(255,255,255,0.56), rgba(244,247,250,0.92));
}
.section-bg .section { max-width: var(--max); margin: 0 auto; }
.section-label {
  font-size: 11px; font-weight: 500;
  text-transform: uppercase; letter-spacing: .12em;
  color: var(--teal-dark); margin-bottom: 1rem;
}
.section-title {
  font-size: clamp(34px, 4.8vw, 58px);
  font-weight: 500; line-height: 1.15;
  letter-spacing: -.04em;
  color: var(--navy); margin-bottom: 1.15rem;
}
.section-sub {
  font-size: 19px; color: var(--muted);
  line-height: 1.58; max-width: 640px;
  margin-bottom: 3rem;
}

/* ===== EQUIPO ===== */
.team-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem; margin-bottom: 1.25rem;
}
.team-card {
  background: rgba(255,255,255,0.74);
  border: 1px solid rgba(255,255,255,0.56);
  border-radius: var(--radius);
  padding: 2.25rem;
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}
.team-avatar {
  width: 92px; height: 92px; border-radius: 24px;
  background: linear-gradient(180deg, rgba(76,187,184,0.14), rgba(255,255,255,0.88));
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; font-weight: 500; color: var(--muted);
  margin-bottom: 1.35rem;
  border: 1px solid rgba(76,187,184,0.12);
  overflow: hidden;
  box-shadow: 0 14px 28px rgba(10,35,50,0.08);
}
.team-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}
.team-name { font-size: 16px; font-weight: 500; color: var(--navy); margin-bottom: 3px; }
.team-role { font-size: 13px; color: var(--teal-dark); margin-bottom: 1rem; font-weight: 500; }
.team-desc { font-size: 14px; color: var(--muted); line-height: 1.65; margin-bottom: 1rem; }
.team-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.team-tag {
  font-size: 11px; padding: 4px 10px; border-radius: 999px;
  background: rgba(245,248,250,0.92); border: 1px solid rgba(10,35,50,0.06);
  color: var(--muted);
}
.honesty-card {
  background: linear-gradient(180deg, #143344 0%, #0a2332 100%);
  border-radius: var(--radius);
  padding: 2.35rem 2.75rem;
  box-shadow: var(--shadow-soft);
}
.honesty-card p {
  font-size: 16px; color: rgba(250,250,248,0.75);
  line-height: 1.75;
}
.honesty-card p strong { color: var(--white); font-weight: 500; }

/* ===== MÉTODO DIGIT ===== */
.digit-title-wrap {
  display: flex; align-items: baseline; gap: 10px; margin-bottom: 1.25rem;
}
.digit-tm-badge {
  font-size: 11px; font-weight: 500;
  padding: 3px 8px; border-radius: 5px;
  background: rgba(255,255,255,0.74); color: var(--muted);
  border: 1px solid rgba(10,35,50,0.07);
}
.steps-list { display: flex; flex-direction: column; gap: 0; }
.step-item {
  display: flex; gap: 1.5rem; padding: 1.75rem 0;
  border-bottom: 1px solid rgba(10,35,50,0.06);
  align-items: flex-start;
}
.step-item:last-child { border-bottom: none; }
.step-letter {
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(255,255,255,0.82); border: 1px solid rgba(10,35,50,0.06);
  display: flex; align-items: center; justify-content: center;
  font-size: 15px; font-weight: 600; color: var(--navy);
  flex-shrink: 0; font-family: 'DM Sans', monospace;
  box-shadow: var(--shadow-line);
}
.step-content { flex: 1; }
.step-name {
  font-size: 11px; font-weight: 500; text-transform: uppercase;
  letter-spacing: .1em; color: var(--teal-dark); margin-bottom: 3px;
}
.step-title { font-size: 16px; font-weight: 500; color: var(--navy); margin-bottom: 5px; }
.step-desc { font-size: 14px; color: var(--muted); line-height: 1.65; }

/* ===== MÓDULOS ===== */
.modules-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px; margin-bottom: 1.5rem;
}
.module-card {
  background: rgba(255,255,255,0.72);
  border: 1px solid rgba(255,255,255,0.58);
  border-radius: var(--radius);
  padding: 1.75rem 1.4rem;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}
.module-card:hover { border-color: rgba(76,187,184,0.16); transform: translateY(-3px); box-shadow: 0 20px 44px rgba(10,35,50,0.09); }
.module-icon {
  width: 42px; height: 42px; border-radius: 12px;
  background: linear-gradient(180deg, rgba(76,187,184,0.12), rgba(76,187,184,0.03));
  border: 1px solid rgba(76,187,184,0.10);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.1rem;
}
.module-name { font-size: 17px; font-weight: 500; color: var(--navy); margin-bottom: 6px; }
.module-desc { font-size: 14px; color: var(--muted); line-height: 1.55; margin-bottom: 1.2rem; }
.module-price { font-size: 15px; font-weight: 500; color: var(--navy); }
.module-price span { font-size: 12px; font-weight: 400; color: var(--muted); }

.consult-strip {
  background: linear-gradient(135deg, #103143 0%, #0a2332 68%, #17494f 100%);
  border-radius: var(--radius);
  padding: 1.8rem 2.15rem;
  display: flex; align-items: center; justify-content: space-between;
  gap: 1.5rem; flex-wrap: wrap;
  box-shadow: var(--shadow-soft);
}
.consult-strip-text {}
.consult-strip-label {
  font-size: 11px; font-weight: 500; text-transform: uppercase;
  letter-spacing: .1em; color: var(--teal); margin-bottom: 4px;
}
.consult-strip-title { font-size: 16px; font-weight: 500; color: var(--white); margin-bottom: 4px; }
.consult-strip-desc { font-size: 13px; color: rgba(250,250,248,0.65); }
.consult-strip-price { font-size: 24px; font-weight: 500; color: var(--white); white-space: nowrap; }
.consult-strip-price span { font-size: 13px; font-weight: 400; opacity: .65; }

/* ===== CALCULADORA ===== */
.calc-section { padding: 5rem 2rem; }
.calc-header { margin-bottom: 2.5rem; }
.calc-wrap {
  background: rgba(255,255,255,0.76);
  border: 1px solid rgba(255,255,255,0.68);
  border-radius: var(--radius);
  padding: 2.25rem;
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
}

/* CALC INTERNALS */
.calc-steps { display: flex; align-items: center; margin-bottom: 2.35rem; }
.cs-dot {
  width: 26px; height: 26px; border-radius: 50%;
  border: 1.5px solid rgba(10,35,50,0.10);
  background: rgba(255,255,255,0.8);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 500; color: var(--muted);
  flex-shrink: 0; transition: all .2s;
}
.cs-dot.done { background: rgba(76,187,184,0.12); border-color: rgba(76,187,184,0.24); color: var(--teal-dark); }
.cs-dot.active { background: rgba(76,187,184,0.15); border-color: rgba(76,187,184,0.32); color: var(--teal-dark); }
.cs-line { flex: 1; height: 1px; background: rgba(10,35,50,0.07); }
.cs-wrap { display: flex; flex-direction: column; align-items: center; }
.cs-label { font-size: 10px; color: var(--muted); margin-top: 3px; white-space: nowrap; }

.cscreen { display: none; }
.cscreen.active { display: block; }

.cmod-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px,1fr)); gap: 8px; margin-bottom: 1rem; }
.cmod {
  border: 1px solid rgba(10,35,50,0.08); border-radius: 16px;
  padding: 1rem; cursor: pointer; transition: all .18s ease;
  background: rgba(255,255,255,0.72);
  box-shadow: var(--shadow-line);
}
.cmod:hover { border-color: rgba(76,187,184,0.18); transform: translateY(-1px); }
.cmod.selected { border-color: rgba(76,187,184,0.24); background: linear-gradient(180deg, rgba(76,187,184,0.10), rgba(255,255,255,0.92)); box-shadow: 0 16px 30px rgba(76,187,184,0.10); }
.cmod.selected .cmod-title, .cmod.selected .cmod-price { color: var(--teal-dark); }
.cmod-icon { width: 30px; height: 30px; border-radius: 8px; background: rgba(244,248,250,0.96); display: flex; align-items: center; justify-content: center; margin-bottom: 9px; }
.cmod.selected .cmod-icon { background: rgba(76,187,184,0.15); }
.cmod-title { font-size: 14px; font-weight: 500; color: var(--navy); margin-bottom: 3px; }
.cmod-sub { font-size: 12px; color: var(--muted); line-height: 1.45; margin-bottom: 6px; }
.cmod-price { font-size: 12px; font-weight: 500; color: var(--muted); }

.cconsult {
  border: 1px solid rgba(10,35,50,0.08); border-radius: 18px;
  padding: 1rem 1.1rem; cursor: pointer; transition: all .18s ease;
  margin-bottom: 1.25rem; background: rgba(255,255,255,0.74);
  display: flex; align-items: center; gap: 10px;
  box-shadow: var(--shadow-line);
}
.cconsult:hover { border-color: #C68A00; }
.cconsult.selected { border-color: rgba(198,138,0,0.30); background: linear-gradient(180deg, rgba(255,243,214,0.92), rgba(255,250,239,0.98)); box-shadow: 0 16px 34px rgba(198,138,0,0.08); }
.cconsult.selected .ccons-title { color: #7A5500; }
.cconsult.selected .ccons-sub, .cconsult.selected .ccons-price { color: #9A6B00; }
.ccons-check { width: 18px; height: 18px; border-radius: 50%; border: 1.5px solid var(--border-strong); display: flex; align-items: center; justify-content: center; flex-shrink: 0; transition: all .15s; }
.cconsult.selected .ccons-check { background: #C68A00; border-color: #C68A00; }
.ccons-label { font-size: 10px; font-weight: 500; text-transform: uppercase; letter-spacing: .08em; color: #9A6B00; margin-bottom: 2px; }
.ccons-title { font-size: 13px; font-weight: 500; color: var(--navy); margin-bottom: 1px; }
.ccons-sub { font-size: 11px; color: var(--muted); }
.ccons-price { font-size: 12px; font-weight: 500; color: #9A6B00; margin-top: 3px; }

.cdivider { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; display: flex; align-items: center; gap: 8px; margin: 1rem 0 .875rem; }
.cdivider::before, .cdivider::after { content: ''; flex: 1; height: .5px; background: rgba(10,35,50,0.08); }

.caddon-section { margin-bottom: 1.25rem; }
.caddon-title { font-size: 11px; font-weight: 500; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; margin-bottom: .5rem; padding-bottom: 8px; border-bottom: 1px solid rgba(10,35,50,0.06); }
.caddon {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 12px 0; border-bottom: 1px solid rgba(10,35,50,0.05);
  cursor: pointer;
}
.caddon:last-child { border-bottom: none; }
.caddon-check { width: 16px; height: 16px; border-radius: 4px; border: 1.5px solid var(--border-strong); flex-shrink: 0; margin-top: 1px; display: flex; align-items: center; justify-content: center; transition: all .15s; }
.caddon-check.on { background: var(--teal); border-color: var(--teal); }
.caddon-name { font-size: 12px; font-weight: 500; color: var(--navy); }
.caddon-desc { font-size: 11px; color: var(--muted); margin-top: 1px; line-height: 1.4; }
.caddon-price { font-size: 12px; font-weight: 500; color: var(--muted); margin-left: auto; flex-shrink: 0; }
.badge-r { display: inline-block; font-size: 9px; font-weight: 500; padding: 1px 5px; border-radius: 3px; background: #FEF3C7; color: #92610A; margin-left: 4px; }
.badge-n { display: inline-block; font-size: 9px; font-weight: 500; padding: 1px 5px; border-radius: 3px; background: #D1FAE5; color: #065F46; margin-left: 4px; }

.cfollow {
  border: 1px dashed rgba(10,35,50,0.16); border-radius: 18px;
  padding: 1.1rem; margin-top: .5rem; cursor: pointer; transition: all .18s ease;
  background: rgba(248,250,252,0.92);
}
.cfollow:hover { border-color: #185FA5; }
.cfollow.selected { border: 1px solid rgba(24,95,165,0.28); background: linear-gradient(180deg, rgba(238,245,252,0.96), rgba(255,255,255,0.95)); box-shadow: 0 18px 36px rgba(24,95,165,0.08); }
.cfollow.selected .cfw-title { color: #0C447C; }
.cfollow.selected .cfw-desc, .cfollow.selected .cfw-price { color: #185FA5; opacity: .9; }
.cfollow.selected .cfw-check { background: #185FA5; border-color: #185FA5; }
.cfw-top { display: flex; align-items: flex-start; gap: 10px; }
.cfw-check { width: 16px; height: 16px; border-radius: 4px; border: 1.5px solid var(--border-strong); flex-shrink: 0; margin-top: 2px; display: flex; align-items: center; justify-content: center; transition: all .15s; }
.cfw-label { font-size: 10px; font-weight: 500; letter-spacing: .07em; text-transform: uppercase; color: #185FA5; margin-bottom: 2px; }
.cfw-title { font-size: 13px; font-weight: 500; color: var(--navy); margin-bottom: 2px; }
.cfw-desc { font-size: 11px; color: var(--muted); line-height: 1.5; }
.cfw-price { font-size: 12px; font-weight: 500; color: #185FA5; margin-top: 5px; }

.cprice-bar {
  background: rgba(248,250,252,0.96); border-radius: 20px;
  padding: 1rem 1.25rem; margin: 1rem 0;
  border: 1px solid rgba(10,35,50,0.05);
}
.cprice-row { display: flex; justify-content: space-between; font-size: 13px; padding: 2px 0; color: var(--muted); }
.cprice-row.total { font-size: 18px; font-weight: 500; color: var(--navy); padding-top: 8px; margin-top: 5px; border-top: 1px solid var(--border-strong); }
.cprice-row.iva { font-size: 11px; color: var(--muted); opacity: .7; }

.csummary-line { display: flex; justify-content: space-between; padding: 6px 0; border-bottom: 1px solid var(--border); font-size: 13px; color: var(--muted); }
.csummary-line:last-child { border-bottom: none; }
.csummary-total { display: flex; justify-content: space-between; padding: 10px 0 4px; font-size: 16px; font-weight: 500; border-top: 1.5px solid var(--border-strong); margin-top: 4px; color: var(--navy); }

.cnav { display: flex; gap: 8px; margin-top: 1rem; }
.cbtn { display: block; width: 100%; padding: 12px; font-size: 14px; font-weight: 500; border-radius: 999px; cursor: pointer; transition: all .18s ease; border: 1px solid rgba(10,35,50,0.10); background: rgba(255,255,255,0.78); color: var(--navy); font-family: inherit; box-shadow: var(--shadow-line); }
.cbtn:hover { background: rgba(248,250,252,0.98); }
.cbtn.primary { background: linear-gradient(180deg, #163546 0%, #0a2332 100%); color: var(--white); border-color: rgba(10,35,50,0.96); box-shadow: 0 14px 28px rgba(10,35,50,0.16); }
.cbtn.primary:hover { transform: translateY(-1px); }
.cbtn.ghost { color: var(--muted); border-color: rgba(10,35,50,0.08); }

.csuccess {
  background: linear-gradient(180deg, rgba(241,253,247,0.96), rgba(252,255,253,0.98)); border: 1px solid rgba(78,184,120,0.22);
  border-radius: var(--radius); padding: 1.5rem; text-align: center;
  box-shadow: var(--shadow-card);
}
.csuccess-icon { width: 40px; height: 40px; border-radius: 50%; background: #16A34A; display: flex; align-items: center; justify-content: center; margin: 0 auto 10px; }
.cform-field { margin-bottom: .875rem; }
.cform-label { font-size: 12px; font-weight: 500; color: var(--navy); margin-bottom: 5px; display: block; }
.cform-field input, .cform-field select, .cform-field textarea {
  width: 100%; font-size: 13px; font-family: inherit;
  padding: 12px 14px; border-radius: 14px;
  border: 1px solid rgba(10,35,50,0.10);
  background: rgba(255,255,255,0.82); color: var(--navy);
  outline: none; transition: border-color .15s;
}
.cform-field input:focus, .cform-field select:focus, .cform-field textarea:focus { border-color: rgba(76,187,184,0.28); box-shadow: 0 0 0 4px rgba(76,187,184,0.08); }
.radio-grp { display: flex; flex-direction: column; gap: 5px; }
.radio-it {
  display: flex; align-items: center; gap: 8px; cursor: pointer;
  padding: 10px 12px; border-radius: 14px;
  border: 1px solid rgba(10,35,50,0.08); background: rgba(255,255,255,0.78);
  font-size: 13px; color: var(--muted); transition: all .15s;
}
.radio-it.sel { background: linear-gradient(180deg, rgba(76,187,184,0.08), rgba(255,255,255,0.92)); border-color: rgba(76,187,184,0.26); color: var(--teal-dark); }
.radio-dot { width: 14px; height: 14px; border-radius: 50%; border: 1.5px solid var(--border-strong); flex-shrink: 0; display: flex; align-items: center; justify-content: center; }
.radio-it.sel .radio-dot { border-color: var(--teal); }
.radio-it.sel .radio-dot::after { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--teal); }

/* ===== PROYECTOS GRANDES ===== */
.big-projects {
  background: rgba(255,255,255,0.74);
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.58);
  padding: 2.4rem 2.7rem;
  display: flex; align-items: center; justify-content: space-between;
  gap: 2rem; flex-wrap: wrap;
  margin-top: 3rem;
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}
.big-projects-text {}
.big-projects-label { font-size: 11px; font-weight: 500; text-transform: uppercase; letter-spacing: .1em; color: var(--teal-dark); margin-bottom: .5rem; }
.big-projects-title { font-size: 20px; font-weight: 500; color: var(--navy); margin-bottom: .5rem; }
.big-projects-desc { font-size: 14px; color: var(--muted); line-height: 1.65; max-width: 480px; }
.btn-outline {
  font-size: 14px; font-weight: 500;
  padding: 12px 22px; border-radius: 999px;
  background: transparent; color: var(--navy);
  border: 1px solid rgba(10,35,50,0.16);
  cursor: pointer; transition: all .2s;
  white-space: nowrap; font-family: inherit;
}
.btn-outline:hover { background: rgba(10,35,50,0.92); color: var(--white); }

/* ===== FAQ ===== */
.faq-header { margin-bottom: 2.5rem; }
.comp-grid-outer { margin-bottom: 2.5rem; }
.comp-label { font-size: 12px; font-weight: 500; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); text-align: center; margin-bottom: 1rem; }
.comp-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px,1fr)); gap: 12px; }
.comp-card {
  background: rgba(255,255,255,0.74); border: 1px solid rgba(255,255,255,0.62);
  border-radius: 18px; padding: 1.2rem 1rem; text-align: center;
  transition: border-color .15s, transform .15s ease;
  box-shadow: var(--shadow-card);
}
.comp-card:hover { border-color: rgba(10,35,50,0.10); transform: translateY(-2px); }
.comp-emoji { font-size: 22px; margin-bottom: 6px; }
.comp-amount { font-size: 13px; font-weight: 500; color: var(--navy); margin-bottom: 3px; }
.comp-desc { font-size: 11px; color: var(--muted); line-height: 1.5; }
.comp-card.hl { border-color: rgba(76,187,184,0.20); background: linear-gradient(180deg, rgba(76,187,184,0.10), rgba(255,255,255,0.94)); }
.comp-card.hl .comp-amount { color: var(--teal-dark); }
.comp-card.hl .comp-desc { color: var(--teal-dark); opacity: .8; }

.faq-list { border-top: 1px solid rgba(10,35,50,0.06); margin-bottom: 2.5rem; }
.faq-item { border-bottom: 1px solid rgba(10,35,50,0.06); }
.faq-q {
  display: flex; justify-content: space-between; align-items: center;
  padding: 1.1rem 0; cursor: pointer; gap: 1rem;
}
.faq-q-text { font-size: 15px; font-weight: 500; color: var(--navy); line-height: 1.4; }
.faq-arr {
  width: 22px; height: 22px; border-radius: 50%;
  background: rgba(255,255,255,0.82); border: 1px solid rgba(10,35,50,0.06);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; transition: transform .2s, background .15s;
}
.faq-item.open .faq-arr { transform: rotate(180deg); background: rgba(76,187,184,0.10); }
.faq-ans {
  font-size: 14px; color: var(--muted); line-height: 1.75;
  max-height: 0; overflow: hidden; transition: max-height .35s ease, padding .2s;
}
.faq-item.open .faq-ans { max-height: 500px; padding-bottom: 1.25rem; }
.faq-cta-mini {
  display: inline-block; font-size: 12px; color: var(--teal-dark);
  font-weight: 500; margin-top: .75rem; padding: 7px 12px;
  border-radius: 999px; border: 1px solid rgba(76,187,184,0.24);
  cursor: pointer; transition: all .15s; background: rgba(76,187,184,0.06);
}
.faq-cta-mini:hover { background: rgba(76,187,184,0.15); }

.faq-cta-wrap {
  background: linear-gradient(135deg, #103143 0%, #0a2332 68%, #17494f 100%); border-radius: var(--radius);
  padding: 3rem 2.25rem; text-align: center;
  box-shadow: var(--shadow-soft);
}
.faq-cta-title { font-size: 28px; font-weight: 500; color: var(--white); margin-bottom: .6rem; letter-spacing: -.03em; }
.faq-cta-sub { font-size: 16px; color: rgba(250,250,248,0.68); margin-bottom: 2rem; line-height: 1.65; }
.btn-teal {
  font-size: 15px; font-weight: 500;
  padding: 13px 24px; border-radius: 999px;
  background: #78d7d2; color: var(--navy);
  border: none; cursor: pointer; transition: all .18s ease;
  font-family: inherit;
  box-shadow: 0 12px 24px rgba(120,215,210,0.20);
}
.btn-teal:hover { transform: translateY(-1px); }
.btn-white-ghost {
  font-size: 14px; padding: 12px 20px; border-radius: 999px;
  background: transparent; color: rgba(250,250,248,0.68);
  border: 1px solid rgba(250,250,248,0.24);
  cursor: pointer; margin-left: 10px; transition: all .2s;
  font-family: inherit;
}
.btn-white-ghost:hover { color: var(--white); border-color: rgba(250,250,248,0.5); }

/* ===== CIERRE ===== */
.cierre {
  max-width: var(--max); margin: 0 auto;
  padding: 8rem 2rem; text-align: center;
}
.cierre-title {
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 500; line-height: 1.15;
  letter-spacing: -.045em; color: var(--navy);
  margin-bottom: .875rem;
}
.cierre-sub { font-size: 18px; color: var(--muted); margin-bottom: 2.75rem; }

/* ===== FOOTER ===== */
footer {
  border-top: 1px solid rgba(10,35,50,0.06);
  padding: 2.25rem 2rem;
}
.footer-inner {
  max-width: var(--max); margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 1rem;
}
.footer-logo svg { height: 20px; width: auto; }
.footer-contact { font-size: 13px; color: var(--muted); }
.footer-links { display: flex; gap: 1.5rem; }
.footer-link { font-size: 13px; color: var(--muted); text-decoration: none; transition: color .15s; }
.footer-link:hover { color: var(--navy); }
.footer-copy { font-size: 12px; color: var(--muted); opacity: .6; }

/* ===== ANIMACIONES ===== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
.hero > * { animation: fadeUp .6s ease both; }
.hero-eyebrow { animation-delay: .1s; }
.hero-headline { animation-delay: .2s; }
.hero-sub { animation-delay: .3s; }
.hero-platforms { animation-delay: .4s; }
.hero-ctas { animation-delay: .5s; }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-mobile-btn { display: block; }
  .team-grid { grid-template-columns: 1fr; }
  .modules-grid { grid-template-columns: 1fr 1fr; }
  .honesty-card { padding: 1.5rem; }
  .consult-strip { flex-direction: column; gap: 1rem; }
  .big-projects { flex-direction: column; }
  .comp-grid { grid-template-columns: 1fr 1fr; }
  .cnav { flex-direction: column; }
  .hero { padding-top: 6.25rem; }
  .section { padding: 5rem 1.5rem; }
}
@media (max-width: 480px) {
  .hero { padding: 4.75rem 1.25rem 4rem; }
  .section { padding: 4rem 1.25rem; }
  .modules-grid { grid-template-columns: 1fr; }
  .calc-wrap { padding: 1.25rem; }
  .cmod-grid { grid-template-columns: 1fr 1fr; }
  .comp-grid { grid-template-columns: 1fr; }
  .cnav { flex-direction: column; }
  .faq-cta-title { font-size: 24px; }
  .btn-white-ghost { margin-left: 0; margin-top: 10px; }
}