/* ============================================================
   METODO-COB-LP — Dr. Juan Camilo Arango
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700;800&display=swap');

:root {
  --navy:      #0B0A2A;
  --navy-card: #140F3F;
  --blue:      #539AD5;
  --red:       #AA0707;
  --red-b:     #F90000;
  --white:     #F4F4F4;
  --font:      'Montserrat', sans-serif;
  --mw:        1100px;
  --r:         10px;
  --t:         0.3s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--navy);
  color: var(--white);
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; }


/* ── BUTTONS ────────────────────────────────────────────────── */
.btn {
  display: inline-block;
  background: var(--red);
  color: #fff;
  font-family: var(--font);
  font-weight: 700;
  border-radius: 7px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background var(--t), transform var(--t), box-shadow var(--t);
  text-align: center;
  line-height: 1.3;
}
.btn:hover {
  background: #c0221a;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(170,7,7,0.45);
}
.btn-lg {
  font-size: 1.5rem;
  padding: 18px 48px;
}
.btn-md {
  font-size: 1.3rem;
  padding: 15px 40px;
}
.btn-sm {
  font-size: 1.1rem;
  padding: 12px 32px;
}
.btn span { display: block; font-size: 0.85em; font-weight: 600; opacity: 0.9; }
.btn-pulse { animation: pulse 2s infinite; }
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(170,7,7,0.55); }
  50%       { box-shadow: 0 0 0 12px rgba(170,7,7,0); }
}

/* ── WRAPPER ────────────────────────────────────────────────── */
.wrap { max-width: var(--mw); margin: 0 auto; padding: 0 24px; }
.wrap-sm { max-width: 820px; margin: 0 auto; padding: 0 24px; }

/* ── FADE-UP ANIMATIONS ─────────────────────────────────────── */
.fade-up {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── ══════════════════════════════════════════════════════════
   SECTION 1 — HERO
   ══════════════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 70vh;
  background: url('../img/hero-bg.webp') center right / cover no-repeat;
  display: flex;
  align-items: center;
  padding: 60px 0;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: #00042266;
}
.hero-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  text-align: center;
}
.hero-photo {
  width: 34%;
  max-width: 380px;
}
.hero h1 {
  font-size: 1.56rem;
  font-weight: 500;
  line-height: 2rem;
  color: var(--white);
  max-width: 820px;
}
.hero h1 strong { font-weight: 700; }
.hero h1 u { text-decoration: underline; }
.hero-sub {
  font-size: 1.875rem;
  font-weight: 300;
  line-height: 1.5;
  color: #fff;
  max-width: 820px;
}
.hero-sub .blue { color: var(--blue); }
.hero-sub b { font-weight: 700; }
.hero-sub u { text-decoration: underline; }
.hero-desc {
  font-size: 1.5rem;
  font-weight: 300;
  color: #fff;
  max-width: 700px;
}
.hero-arrow {
  font-size: 2rem;
  color: #fff;
  animation: bounce 1.4s infinite;
  margin-top: -8px;
}
@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(8px); }
}

/* ── ══════════════════════════════════════════════════════════
   SECTION 2 — QUIÉN SOY
   ══════════════════════════════════════════════════════════ */
.quien-soy {
  position: relative;
  background: url('../img/quiensoy-bg.webp') center right / cover no-repeat;
  padding: 50px 0;
}
.quien-soy-inner {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 0;
}
.qs-left {
  width: 50%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 20px 32px;
  gap: 20px;
}
.qs-left h2 {
  font-size: 1.875rem;
  font-weight: 600;
  color: var(--blue);
  line-height: 2.5rem;
}
.qs-left h3 {
  font-size: 1.75rem;
  font-weight: 300;
  color: #fff;
  line-height: 1.6;
}
.qs-left h3 b { font-weight: 700; }
.qs-left h3 u { text-decoration: underline; }
.qs-dr-mobile {
  width: 65%;
  margin: 0 auto;
  display: none;
}
.qs-bio-col {
  width: 52%;
  padding: 30px 24px 0;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.qs-bio {
  font-size: 1.5rem;
  font-weight: 300;
  color: #fff;
  line-height: 1.7;
}
.qs-bio b { font-weight: 700; }
.qs-bio u { text-decoration: underline; }

/* ── ══════════════════════════════════════════════════════════
   SECTION 3 — PARA QUIÉN ES
   ══════════════════════════════════════════════════════════ */
.para-quien {
  background: #f5f5f5;
  padding: 50px 0;
}
.para-quien h2 {
  font-size: 2.1875rem;
  font-weight: 600;
  color: var(--navy);
  text-align: center;
  line-height: 1.1;
  margin-bottom: 36px;
}
.pq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.pq-card {
  background: var(--navy-card);
  border-radius: var(--r);
  padding: 30px 24px;
  box-shadow: 0 0 10px rgba(4,7,20,0.5);
}
.pq-card h3 {
  font-size: 1.6rem;
  font-weight: 700;
  color: #fff;
  text-align: center;
  padding: 20px 0 0;
  margin-bottom: 20px;
}
.pq-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
}
.pq-item:last-of-type { margin-bottom: 0; }
.pq-divider {
  border: none;
  border-top: 1px solid rgba(255,255,255,0.15);
  margin: 10px 0;
}
.pq-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  margin-top: 2px;
}
.pq-icon.check { color: var(--blue); }
.pq-icon.cross { color: var(--red-b); }
.pq-item p {
  font-size: 1.125rem;
  font-weight: 400;
  color: #fff;
  line-height: 1.5;
}
.pq-cta-wrap {
  text-align: center;
  margin-top: 40px;
}
.pq-cta-wrap h3 {
  font-size: 1.875rem;
  font-weight: 400;
  color: #000;
  margin-bottom: 24px;
  line-height: 1.5;
}
.pq-cta-wrap h3 b { font-weight: 700; }

/* ── ══════════════════════════════════════════════════════════
   SECTION 4 — QUÉ INCLUYE
   ══════════════════════════════════════════════════════════ */
.que-incluye {
  position: relative;
  background: url('../img/modulos-bg.webp') center / cover no-repeat;
  padding: 50px 0;
}
.que-incluye::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(11,10,42,0.6);
}
.que-incluye .wrap { position: relative; z-index: 1; }
.qi-linea { width: 100%; margin: -15px 0; }
.qi-title {
  font-size: 2.1875rem;
  font-weight: 400;
  color: #fff;
  text-align: center;
  line-height: 2.5rem;
  margin-bottom: 12px;
}
.qi-title b { font-weight: 700; }
.qi-sub {
  font-size: 1.875rem;
  font-weight: 300;
  color: #fff;
  text-align: center;
  line-height: 1.6;
  margin-bottom: 36px;
  max-width: 860px;
  margin-left: auto;
  margin-right: auto;
}
.modulos-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.modulo-card {
  background: #3A3939;
  border-radius: var(--r);
  overflow: hidden;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 0;
  transition: transform var(--t), box-shadow var(--t);
}
.modulo-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.45);
}
.modulo-card img {
  width: 140px;
  height: 140px;
  object-fit: cover;
}
.modulo-card h3 {
  font-size: 1.25rem;
  font-weight: 300;
  color: #fff;
  line-height: 1.5;
  padding: 0 16px;
}
.qi-mas {
  text-align: center;
  margin-top: 32px;
}
.qi-mas h2 {
  font-size: 2.1875rem;
  font-weight: 400;
  color: #fff;
  margin-bottom: -10px;
}
.qi-mas h2 b { font-weight: 700; }
.qi-mas h3 {
  font-size: 1.875rem;
  font-weight: 300;
  color: #fff;
  line-height: 1.6;
}

/* ── ══════════════════════════════════════════════════════════
   SECTION 5 — BONOS
   ══════════════════════════════════════════════════════════ */
.bonos-header {
  background: var(--blue);
  padding: 30px 0;
  text-align: center;
}
.bonos-header h2 {
  font-size: 2.1875rem;
  font-weight: 500;
  color: var(--white);
  line-height: 2.5rem;
}
.bonos-header h2 u b { font-weight: 700; }
.bono-section {
  border-bottom: 2px solid #A6A6A6;
  padding: 20px 0;
}
.bono-inner {
  display: flex;
  flex-direction: row;
  gap: 0;
  align-items: center;
  width: 90%;
  margin: 0 auto;
}
.bono-img-col {
  width: 40%;
  display: flex;
  justify-content: center;
}
.bono-img {
  margin: -40px 0;
}
.bono-text-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 15px 0;
}
.bono-text-col h3 {
  font-size: 1.5625rem;
  font-weight: 600;
  color: #000;
  line-height: 2.5rem;
  background: #fff;
  margin: 15px 0 0;
}
.bono-text-col .precio {
  font-size: 1.4375rem;
  font-weight: 600;
  color: var(--red-b);
}
.bono-text-col p {
  font-size: 1.375rem;
  font-weight: 400;
  color: #000;
  line-height: 1.5;
  background: #fff;
}
.bonos-bg { background: #fff; }

/* ── ══════════════════════════════════════════════════════════
   SECTION 6 — OFERTA
   ══════════════════════════════════════════════════════════ */
.oferta {
  background: #fff;
  padding: 50px 0;
  text-align: center;
}
.oferta h2 {
  font-size: 1.875rem;
  font-weight: 400;
  color: var(--navy);
  max-width: 700px;
  margin: 0 auto 32px;
  line-height: 1.5;
}
.oferta h2 b { font-weight: 700; }
.oferta-img {
  max-width: 600px;
  margin: 0 auto 32px;
}

/* ── ══════════════════════════════════════════════════════════
   SECTION 7 — OBJECIONES
   ══════════════════════════════════════════════════════════ */
.objeciones {
  background: #f5f5f5;
  padding: 50px 0;
}
.objeciones h2 {
  font-size: 2.1875rem;
  font-weight: 400;
  color: var(--navy);
  text-align: center;
  margin-bottom: 36px;
  line-height: 1.3;
}
.objection-block {
  background: var(--navy-card);
  border-radius: var(--r);
  padding: 28px 32px;
  margin-bottom: 20px;
}
.objection-block h3 {
  font-size: 1.5rem;
  font-weight: 500;
  color: #fff;
  margin-bottom: 12px;
  line-height: 1.4;
}
.objection-block p {
  font-size: 1.125rem;
  font-weight: 400;
  color: rgba(255,255,255,0.85);
  line-height: 1.6;
}
.obj-cta { text-align: center; margin-top: 36px; }

/* ── ══════════════════════════════════════════════════════════
   SECTION 8 — GARANTÍA
   ══════════════════════════════════════════════════════════ */
.garantia {
  background: var(--navy);
  padding: 50px 0;
}
.garantia-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  text-align: center;
}
.garantia h2 {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.02em;
}
.garantia-img {
  max-width: 480px;
  margin: 0 auto;
}
.garantia p {
  font-size: 1.25rem;
  font-weight: 300;
  color: #fff;
  max-width: 760px;
  line-height: 1.7;
}
.garantia p b { font-weight: 700; }

/* ── ══════════════════════════════════════════════════════════
   FOOTER
   ══════════════════════════════════════════════════════════ */
.footer {
  background: var(--navy);
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 32px 24px;
  text-align: center;
}
.footer-dr { width: 80px; margin: 0 auto 16px; border-radius: 50%; }
.footer p {
  font-size: 0.85rem;
  color: #fff;
  margin-bottom: 8px;
}
.footer .disclaimer {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.45);
  max-width: 740px;
  margin: 0 auto;
  line-height: 1.5;
}

/* ── FLOATING CTA (mobile) ──────────────────────────────────── */
.float-cta {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 900;
  background: var(--navy);
  border-top: 2px solid var(--red);
  padding: 10px 16px;
  text-align: center;
  transform: translateY(100%);
  transition: transform 0.35s ease;
}
.float-cta.visible { transform: translateY(0); }
.float-cta a {
  display: block;
  background: var(--red);
  color: #fff;
  font-family: var(--font);
  font-weight: 700;
  font-size: 1rem;
  padding: 12px 20px;
  border-radius: 7px;
}

/* ── ══════════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════════ */
@media (max-width: 767px) {
  .hero-photo { width: 100%; max-width: 100%; }
  .hero h1 { font-size: 1.4rem; line-height: 1.7rem; }
  .hero-sub { font-size: 1.2rem; }
  .hero-desc { font-size: 1rem; }
  .btn-lg { font-size: 1.2rem; padding: 14px 24px; width: 100%; }
  .btn-md { font-size: 1.1rem; padding: 12px 20px; width: 100%; }

  .quien-soy { background-image: url('../img/quiensoy-bg-tablet.webp'); }
  .qs-left { width: 100%; padding: 20px 16px; }
  .qs-left h2 { font-size: 1.4rem; line-height: 1.6rem; }
  .qs-left h3 { font-size: 1.2rem; }
  .qs-dr-mobile { display: block; }
  .qs-bio-col { width: 100%; padding: 0 16px 20px; }
  .qs-bio { font-size: 1.2rem; }

  .pq-grid { grid-template-columns: 1fr; }
  .pq-cta-wrap h3 { font-size: 1.2rem; }

  .qi-title { font-size: 1.4rem; line-height: 1.6rem; }
  .qi-sub { font-size: 1.2rem; }
  .modulos-grid { grid-template-columns: 1fr; }
  .modulo-card img { width: 100px; height: 100px; }
  .modulo-card h3 { font-size: 1.1rem; padding: 0 12px; }

  .bonos-header h2 { font-size: 1.4rem; line-height: 1.6rem; }
  .bono-inner { flex-direction: column; }
  .bono-img-col { width: 65%; margin: 0 auto; }
  .bono-img { margin: -25px 0 -60px; }
  .bono-text-col h3 { font-size: 1.4rem; line-height: 1.2rem; margin-top: 60px; }
  .bono-text-col p { font-size: 1.2rem; }

  .oferta h2 { font-size: 1.2rem; }

  .objeciones h2 { font-size: 1.4rem; }
  .objection-block h3 { font-size: 1.2rem; }
  .objection-block p { font-size: 1rem; }

  .garantia h2 { font-size: 1.6rem; }
  .garantia p { font-size: 1.1rem; }

  .float-cta { display: block; }
  body { padding-bottom: 70px; }
}

@media (min-width: 768px) and (max-width: 1024px) {
  .quien-soy { background-image: url('../img/quiensoy-bg-tablet.webp'); }
  .qs-left { width: 100%; }
  .qs-dr-mobile { display: block; }
  .qs-bio-col { width: 100%; }
}