/* =============================================================
   landing-sections.css — Stats · Problema · Features · Cómo ·
   Testimonio · Precios · FAQ · CTA final · Footer · Responsive
   ============================================================= */

/* === SECCIÓN: EYEBROW === */
.section-eyebrow {
  font-size:      11px;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  color:          var(--copper);
  font-weight:    600;
  margin-bottom:  14px;
}

/* === H2 GLOBAL === */
h2 {
  font-family:    var(--font-serif);
  font-size:      clamp(34px, 4.5vw, 54px);
  line-height:    1;
  letter-spacing: -0.025em;
  font-weight:    300;
  margin-bottom:  20px;
}

h2 em { font-style: italic; color: var(--copper); }

h2 + .lead {
  font-size:     17px;
  color:         var(--ink-soft);
  max-width:     640px;
  margin-bottom: 50px;
}

/* ============ STATS ============ */
.stats {
  background:    var(--ink);
  color:         var(--cream);
  padding:       50px 0;
  border-top:    1px solid var(--ink-2);
  border-bottom: 1px solid var(--ink-2);
  overflow:      hidden;
  position:      relative;
}

.stats::before {
  content:        "";
  position:       absolute;
  top: 0; left: 0;
  width:          100%;
  height:         100%;
  background:     radial-gradient(ellipse at center, rgba(201,95,46,0.15) 0%, transparent 60%);
  pointer-events: none;
}

.stats-grid {
  display:               grid;
  grid-template-columns: repeat(4, 1fr);
  gap:                   40px;
  text-align:            center;
  position:              relative;
}

.stat-num {
  font-family:    var(--font-serif);
  font-size:      64px;
  font-weight:    300;
  letter-spacing: -0.03em;
  line-height:    1;
  color:          var(--gold);
  margin-bottom:  6px;
}

.stat-num em { font-style: italic; }

.stat-label {
  font-size:      11.5px;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color:          rgba(244,237,226,0.6);
  font-weight:    500;
}

/* ============ PROBLEMA ============ */
.problem { padding: 100px 0; }

.problem-list {
  display:               grid;
  grid-template-columns: repeat(2, 1fr);
  gap:                   18px;
}

.pain {
  padding:      24px 26px;
  background:   white;
  border:       1px solid var(--line-soft);
  border-radius: 10px;
  display:      flex;
  gap:          16px;
  align-items:  flex-start;
}

.pain-icon {
  width:         36px;
  height:        36px;
  border-radius: 8px;
  background:    rgba(201,95,46,0.1);
  color:         var(--copper);
  display:       grid;
  place-items:   center;
  flex-shrink:   0;
}

.pain-text { flex: 1; }

.pain-title {
  font-weight:   600;
  color:         var(--ink);
  margin-bottom: 4px;
  font-size:     15px;
}

.pain-desc {
  font-size:   14px;
  color:       var(--ink-soft);
  line-height: 1.5;
}

/* ============ FEATURES ============ */
.features {
  padding:    100px 0;
  background: var(--ink);
  color:      var(--cream);
  position:   relative;
  overflow:   hidden;
}

.features::before {
  content:   "";
  position:  absolute;
  bottom: -200px; left: -200px;
  width:     600px;
  height:    600px;
  background: radial-gradient(circle, rgba(212,169,85,0.12) 0%, transparent 60%);
  pointer-events: none;   /* es decorativo, no debe interceptar clicks (rompia el CTA en mobile) */
}

/* Defensa general: cualquier pseudo decorativo dentro de la landing
   no debe robarse los clicks de los botones que tiene encima. */
.features::after,
.pricing::before, .pricing::after,
.how::before,     .how::after,
.faq::before,     .faq::after {
  pointer-events: none;
}

/* Asegura que el CTA de la seccion siempre quede por encima de los
   decorativos absolutos. */
.section-cta {
  position: relative;
  z-index:  2;
}

.features h2             { color: var(--cream); }
.features h2 em          { color: var(--gold); }
.features .lead          { color: rgba(244,237,226,0.7); }
.features .section-eyebrow { color: var(--gold); }

.feature-grid {
  display:               grid;
  grid-template-columns: repeat(3, 1fr);
  gap:                   22px;
  margin-top:            50px;
  position:              relative;
}

.feature {
  padding:    32px 28px;
  background: rgba(244,237,226,0.04);
  border:     1px solid rgba(244,237,226,0.08);
  border-radius: 12px;
  transition: all 0.3s;
}

.feature:hover {
  background:   rgba(244,237,226,0.06);
  border-color: rgba(212,169,85,0.3);
  transform:    translateY(-3px);
}

.feature-icon {
  width:         44px;
  height:        44px;
  border-radius: 10px;
  background:    linear-gradient(135deg, var(--copper), var(--burgundy));
  color:         var(--cream);
  display:       grid;
  place-items:   center;
  margin-bottom: 18px;
}

.feature h3 {
  font-family:    var(--font-serif);
  font-size:      22px;
  font-weight:    400;
  color:          var(--cream);
  margin-bottom:  10px;
  letter-spacing: -0.01em;
  line-height:    1.15;
}

.feature h3 em { font-style: italic; color: var(--gold); }

.feature p {
  font-size:   14.5px;
  color:       rgba(244,237,226,0.65);
  line-height: 1.55;
}

/* ============ CÓMO ARRANCÁS ============ */
.how { padding: 100px 0; }

.how-grid {
  display:               grid;
  grid-template-columns: repeat(3, 1fr);
  gap:                   0;
  margin-top:            50px;
  position:              relative;
}

.how-step {
  padding:     0 28px;
  border-left: 1px solid var(--line);
  position:    relative;
}

.how-step:first-child { border-left: none; padding-left: 0; }
.how-step:last-child  { padding-right: 0; }

.how-num {
  font-family:    var(--font-serif);
  font-size:      100px;
  font-weight:    200;
  color:          var(--copper);
  line-height:    1;
  letter-spacing: -0.05em;
  font-style:     italic;
  opacity:        0.85;
  margin-bottom:  16px;
}

.how-title {
  font-family:    var(--font-serif);
  font-size:      26px;
  font-weight:    400;
  margin-bottom:  12px;
  line-height:    1.1;
  letter-spacing: -0.01em;
}

.how-desc {
  color:       var(--ink-soft);
  line-height: 1.55;
  font-size:   14.5px;
}

/* ============ TESTIMONIAL ============ */
.testimonial {
  padding:    100px 0;
  background:
    radial-gradient(circle at 20% 50%, rgba(201,95,46,0.08) 0%, transparent 50%),
    var(--cream);
}

.testimonial-card {
  max-width:     850px;
  margin:        0 auto;
  background:    white;
  border:        1px solid var(--line-soft);
  border-radius: 14px;
  padding:       60px 60px 50px;
  position:      relative;
}

.quote-mark {
  position:    absolute;
  top: 20px; left: 50px;
  font-family: var(--font-serif);
  font-size:   130px;
  color:       var(--copper);
  line-height: 1;
  opacity:     0.18;
}

.quote {
  font-family:    var(--font-serif);
  font-size:      28px;
  font-weight:    300;
  line-height:    1.3;
  letter-spacing: -0.015em;
  color:          var(--ink);
  margin-bottom:  30px;
  position:       relative;
}

.quote em { font-style: italic; color: var(--copper); font-weight: 400; }

.testimonial-author {
  display:     flex;
  align-items: center;
  gap:         14px;
}

.author-avatar {
  width:         50px;
  height:        50px;
  border-radius: 50%;
  background:    linear-gradient(135deg, var(--copper), var(--burgundy));
  display:       grid;
  place-items:   center;
  color:         var(--cream);
  font-family:   var(--font-serif);
  font-size:     20px;
  font-weight:   500;
}

.author-name {
  font-weight: 600;
  color:       var(--ink);
  font-size:   15px;
}

.author-role {
  font-size:  12.5px;
  color:      var(--ink-soft);
  margin-top: 2px;
}

/* ============ PRECIOS ============ */
.pricing { padding: 100px 0; }

.pricing-grid {
  display:               grid;
  grid-template-columns: repeat(3, 1fr);
  gap:                   18px;
  margin-top:            50px;
}

.price-card {
  background:     white;
  border:         1px solid var(--line-soft);
  border-radius:  14px;
  padding:        32px 30px 28px;
  position:       relative;
  display:        flex;
  flex-direction: column;
}

.price-card.featured {
  background:   var(--ink);
  color:        var(--cream);
  border-color: var(--ink);
  transform:    scale(1.04);
  box-shadow:   0 30px 70px -20px rgba(15,10,7,0.35);
}

.price-card.featured::before {
  content:        "Más elegido";
  position:       absolute;
  top:            -12px;
  left:           50%;
  transform:      translateX(-50%);
  background:     var(--copper);
  color:          var(--cream);
  font-size:      10.5px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  padding:        5px 14px;
  border-radius:  50px;
  font-weight:    600;
}

.plan-name {
  font-family:    var(--font-serif);
  font-size:      26px;
  font-weight:    400;
  letter-spacing: -0.01em;
  margin-bottom:  4px;
}

.plan-name em { font-style: italic; color: var(--copper); }
.price-card.featured .plan-name em { color: var(--gold); }

.plan-tagline {
  color:         var(--ink-soft);
  font-size:     13px;
  margin-bottom: 24px;
}

.price-card.featured .plan-tagline { color: rgba(244,237,226,0.6); }

.price {
  font-family:    var(--font-serif);
  font-size:      56px;
  line-height:    1;
  font-weight:    300;
  letter-spacing: -0.025em;
  margin-bottom:  4px;
}

.price-currency {
  font-family:    var(--font-sans);
  font-size:      18px;
  color:          var(--ink-soft);
  font-weight:    400;
  margin-right:   4px;
  letter-spacing: 0;
}

.price-card.featured .price-currency { color: rgba(244,237,226,0.55); }

.price-period {
  font-size:     13px;
  color:         var(--ink-soft);
  margin-bottom: 24px;
}

.price-card.featured .price-period { color: rgba(244,237,226,0.55); }

.features-list {
  list-style:    none;
  margin-bottom: 28px;
  flex:          1;
}

.features-list li {
  padding:     9px 0;
  font-size:   13.5px;
  color:       var(--ink-soft);
  display:     flex;
  align-items: flex-start;
  gap:         10px;
  border-bottom: 1px solid var(--line-soft);
}

.features-list li:last-child { border-bottom: none; }

.price-card.featured .features-list li {
  color:              rgba(244,237,226,0.78);
  border-bottom-color: rgba(244,237,226,0.1);
}

.features-list svg { flex-shrink: 0; color: var(--copper); margin-top: 3px; }
.price-card.featured .features-list svg { color: var(--gold); }

.features-list .strike { text-decoration: line-through; opacity: 0.4; }

.plan-cta { width: 100%; text-align: center; justify-content: center; }

/* ============ FAQ ============ */
.faq {
  padding:    100px 0;
  background: white;
  border-top: 1px solid var(--line-soft);
}

.faq-list {
  max-width:  760px;
  margin:     50px auto 0;
}

details {
  border-bottom: 1px solid var(--line-soft);
  padding:       22px 0;
  cursor:        pointer;
}

details[open] { padding-bottom: 28px; }

summary {
  font-family:     var(--font-serif);
  font-size:       21px;
  font-weight:     400;
  letter-spacing:  -0.01em;
  list-style:      none;
  display:         flex;
  justify-content: space-between;
  align-items:     center;
  gap:             14px;
  color:           var(--ink);
  line-height:     1.3;
}

summary::-webkit-details-marker { display: none; }

summary::after {
  content:    "+";
  font-size:  28px;
  color:      var(--copper);
  font-weight: 300;
  transition: transform 0.3s;
  flex-shrink: 0;
  line-height: 1;
}

details[open] summary::after { content: "−"; transform: rotate(180deg); }

.faq-answer {
  margin-top: 14px;
  color:      var(--ink-soft);
  font-size:  14.5px;
  line-height: 1.6;
  max-width:  640px;
}

/* ============ CTA FINAL ============ */
.cta-final {
  padding:    100px 0;
  text-align: center;
  background:
    radial-gradient(ellipse at 50% 50%, rgba(201,95,46,0.12) 0%, transparent 60%),
    var(--ink);
  color:    var(--cream);
  position: relative;
  overflow: hidden;
}

.cta-final h2 { color: var(--cream); font-size: clamp(40px, 5vw, 64px); margin-bottom: 18px; }
.cta-final h2 em { color: var(--gold); }

.cta-final p {
  font-size:    18px;
  color:        rgba(244,237,226,0.7);
  margin-bottom: 32px;
  max-width:    560px;
  margin-left:  auto;
  margin-right: auto;
}

.cta-final .btn            { background: var(--copper); color: var(--cream); }
.cta-final .btn:hover      { background: var(--cream); color: var(--ink); }

/* ============ FOOTER ============ */
footer {
  background:  var(--ink);
  color:       rgba(244,237,226,0.6);
  padding:     40px 0 30px;
  border-top:  1px solid rgba(244,237,226,0.08);
}

.foot-inner {
  display:         flex;
  justify-content: space-between;
  align-items:     center;
  gap:             24px;
  flex-wrap:       wrap;
  font-size:       13px;
}

.foot-inner a       { color: rgba(244,237,226,0.7); text-decoration: none; }
.foot-inner a:hover { color: var(--gold); }

.foot-links { display: flex; gap: 20px; }

/* ============ SECTION CTA ============ */
.section-cta {
  text-align:  center;
  margin-top:  48px;
}

/* ghost button on dark backgrounds */
.features .section-cta .btn.ghost {
  color:        var(--cream);
  border-color: rgba(244,237,226,0.35);
}
.features .section-cta .btn.ghost:hover {
  background:   var(--cream);
  border-color: var(--cream);
  color:        var(--ink);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 880px) {
  .hero-grid      { grid-template-columns: 1fr; gap: 40px; }
  .phone-frame    { max-width: 280px; }
  .stats-grid     { grid-template-columns: repeat(2, 1fr); gap: 30px; }
  .stat-num       { font-size: 48px; }
  .problem-list   { grid-template-columns: 1fr; }
  .feature-grid   { grid-template-columns: 1fr; }
  .how-grid       { grid-template-columns: 1fr; gap: 36px; }
  .how-step       { border-left: none; padding: 0; padding-bottom: 24px; border-bottom: 1px solid var(--line); }
  .how-step:last-child { border-bottom: none; padding-bottom: 0; }
  .pricing-grid   { grid-template-columns: 1fr; }
  .price-card.featured { transform: none; }
  .testimonial-card { padding: 40px 28px; }
  .quote          { font-size: 22px; }
  .quote-mark     { font-size: 80px; left: 18px; top: 12px; }
  .nav-links a:not(.btn) { display: none; }
}

@media (max-width: 480px) {
  .hero               { padding: 50px 0 60px; }
  .container          { padding: 0 18px; }
  .hero-ctas          { flex-direction: column; align-items: stretch; }
  .hero-ctas .btn     { justify-content: center; }
  .stats              { padding: 36px 0; }
}