/* ═══════════════════════════════════════════════
   Nidia Morales · Mentoring Day Landing Page
   Dark Luxury Editorial · junio 2026
   ═══════════════════════════════════════════════ */

/* ─── TOKENS ─── */
:root {
  --bg:         #0C0A08;
  --bg-2:       #13100D;
  --bg-3:       #1A1511;
  --cream:      #EDE4D6;
  --cream-2:    #C8BAA4;
  --cream-3:    #7A6F62;
  --gold:       #C9A05A;
  --gold-2:     #A8823E;
  --line:       rgba(237,228,214,0.10);
  --line-gold:  rgba(201,160,90,0.30);
  --ease-out:   cubic-bezier(0.16, 1, 0.3, 1);
  --ease-io:    cubic-bezier(0.65, 0, 0.35, 1);
  --nav-h:      72px;
}

/* ─── RESET ─── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  overflow-x: clip;
  -webkit-text-size-adjust: 100%;
}
body {
  background: var(--bg);
  color: var(--cream);
  font-family: 'Inter', sans-serif;
  font-weight: 300;
  line-height: 1.6;
  overflow-x: clip;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }

/* ─── TYPOGRAPHY ─── */
h1, h2, h3 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 400;
  line-height: 1.05;
  color: var(--cream);
}
em { font-style: italic; color: var(--gold); }

/* ─── SHARED COMPONENTS ─── */
.kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 9.5px;
  font-weight: 500;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 18px;
}
.kicker::before {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background: var(--gold);
  flex-shrink: 0;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--gold);
  color: var(--bg);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  padding: 16px 32px;
  border-radius: 2px;
  transition: background .25s var(--ease-out), transform .2s var(--ease-out);
  position: relative;
  overflow: hidden;
}
.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,.18) 50%, transparent 100%);
  transform: translateX(-100%);
  transition: transform .5s var(--ease-out);
}
.btn-primary:hover { background: var(--gold-2); transform: translateY(-1px); }
.btn-primary:hover::after { transform: translateX(100%); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 400;
  letter-spacing: .1em;
  color: var(--cream-3);
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
  transition: color .2s, border-color .2s;
}
.btn-ghost:hover { color: var(--cream); border-color: var(--line-gold); }

.section-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 48px;
}
@media (max-width: 768px) { .section-inner { padding: 0 24px; } }

/* ─── SCROLL REVEALS ─── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .8s var(--ease-out), transform .8s var(--ease-out);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal[data-split] { opacity: 1; transform: none; } /* safety */
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }
.reveal-delay-5 { transition-delay: .5s; }

/* ─── NAV ─── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  padding: 0 48px;
  transition: background .4s, backdrop-filter .4s, border-color .4s;
  border-bottom: 1px solid transparent;
}
.nav.is-solid {
  background: rgba(12,10,8,.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-color: var(--line);
}
.nav-logo {
  height: 32px;
  filter: brightness(0) invert(1);
  opacity: .8;
  transition: opacity .2s;
}
.nav-logo:hover { opacity: 1; }
.nav-right { margin-left: auto; display: flex; align-items: center; gap: 32px; }
.nav-label {
  font-size: 10px;
  font-weight: 400;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--cream-3);
}
.nav-cta {
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--bg);
  background: var(--gold);
  padding: 10px 22px;
  border-radius: 2px;
  transition: background .2s;
}
.nav-cta:hover { background: var(--gold-2); }
@media (max-width: 768px) {
  .nav { padding: 0 24px; }
  .nav-label { display: none; }
}

/* ─── HERO ─── */
.hero {
  height: 100svh;
  min-height: 640px;
  display: grid;
  grid-template-columns: 52% 48%;
  position: relative;
  overflow: hidden;
}
.hero-photo {
  position: relative;
  overflow: hidden;
}
.hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  filter: saturate(1.05) contrast(1.03);
  transform: scale(1.06);
  transition: transform 12s ease-out;
  will-change: transform;
}
.hero-photo img.loaded { transform: scale(1); }
.hero-photo-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 60%, var(--bg) 100%),
              linear-gradient(0deg, var(--bg) 0%, transparent 25%);
}
.hero-photo-grain {
  position: absolute;
  inset: 0;
  opacity: .04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 180px;
  mix-blend-mode: overlay;
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201,160,90,.12) 0%, transparent 70%);
  pointer-events: none;
  transform: translate(-50%,-50%);
  transition: left .4s ease-out, top .4s ease-out;
  will-change: left, top;
  left: 76%; top: 50%;
}

.hero-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 120px 64px 80px 48px;
  position: relative;
  z-index: 2;
}
.hero-title {
  font-size: clamp(2.8rem, 4.5vw, 5.2rem);
  font-weight: 400;
  color: var(--cream);
  line-height: 1.02;
  text-wrap: balance;
  margin-bottom: 24px;
}
.hero-sub {
  font-size: 15px;
  font-weight: 300;
  color: var(--cream-3);
  line-height: 1.7;
  max-width: 420px;
  margin-bottom: 40px;
}
.hero-price {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 40px;
}
.hero-price-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 42px;
  font-weight: 300;
  color: var(--gold);
  line-height: 1;
}
.hero-price-label {
  font-size: 11px;
  font-weight: 400;
  color: var(--cream-3);
  letter-spacing: .06em;
}
.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: flex-start;
}

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; grid-template-rows: 45vh auto; height: auto; min-height: unset; }
  .hero-photo { height: 45vh; }
  .hero-photo-overlay {
    background: linear-gradient(0deg, var(--bg) 0%, transparent 50%);
  }
  .hero-content { padding: 40px 24px 60px; }
  .hero-title { font-size: clamp(2.2rem, 7vw, 3.5rem); }
}

/* ─── PROBLEMA ─── */
.section-problema {
  background: var(--bg-2);
  padding: 120px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.problema-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.problema-intro h2 {
  font-size: clamp(2.2rem, 3.5vw, 3.8rem);
  margin-bottom: 20px;
}
.problema-intro p {
  font-size: 14px;
  font-weight: 300;
  color: var(--cream-3);
  line-height: 1.7;
  font-style: italic;
}
.problema-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.problema-item {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 16px;
  align-items: start;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}
.problema-item:first-child { border-top: 1px solid var(--line); }
.problema-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 28px;
  font-weight: 300;
  color: var(--gold);
  opacity: .45;
  line-height: 1;
  padding-top: 4px;
}
.problema-text {
  font-size: 14.5px;
  font-weight: 300;
  color: var(--cream-2);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .problema-grid { grid-template-columns: 1fr; gap: 48px; }
  .section-problema { padding: 80px 0; }
}

/* ─── QUÉ ES ─── */
.section-que-es {
  padding: 140px 0;
  text-align: center;
}
.que-es-definition {
  max-width: 680px;
  margin: 0 auto 80px;
}
.que-es-definition h2 {
  font-size: clamp(2rem, 3vw, 3.2rem);
  margin-bottom: 24px;
}
.que-es-definition p {
  font-size: 16px;
  font-weight: 300;
  color: var(--cream-2);
  line-height: 1.75;
}
.que-es-pillars {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 2px;
  background: var(--line);
  border: 1px solid var(--line);
}
.pillar {
  background: var(--bg-3);
  padding: 48px 40px;
  text-align: left;
  transition: background .3s;
}
.pillar:hover { background: #1f1a14; }
.pillar-icon {
  font-family: 'Cormorant Garamond', serif;
  font-size: 48px;
  font-weight: 300;
  color: var(--gold);
  opacity: .3;
  line-height: 1;
  margin-bottom: 20px;
}
.pillar-name {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}
.pillar h3 {
  font-size: 22px;
  font-weight: 400;
  color: var(--cream);
  margin-bottom: 12px;
  line-height: 1.2;
}
.pillar p {
  font-size: 13px;
  font-weight: 300;
  color: var(--cream-3);
  line-height: 1.6;
}

@media (max-width: 900px) {
  .que-es-pillars { grid-template-columns: 1fr; }
  .section-que-es { padding: 80px 0; }
}

/* ─── TIMELINE / EL DÍA ─── */
.section-dia {
  background: var(--bg-2);
  padding: 120px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.dia-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.dia-intro h2 {
  font-size: clamp(2rem, 3vw, 3.5rem);
  margin-bottom: 20px;
}
.dia-intro p {
  font-size: 14px;
  font-weight: 300;
  color: var(--cream-3);
  line-height: 1.7;
}
.timeline { display: flex; flex-direction: column; gap: 0; }
.tl-item {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 0;
  position: relative;
}
.tl-item:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 28px; top: 36px; bottom: -24px;
  width: 1px;
  background: var(--line-gold);
}
.tl-time {
  padding-top: 4px;
  text-align: right;
  padding-right: 20px;
}
.tl-time-text {
  font-family: 'Cormorant Garamond', serif;
  font-size: 15px;
  font-weight: 300;
  color: var(--gold);
  line-height: 1;
}
.tl-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--gold);
  position: absolute;
  left: 24px; top: 8px;
  opacity: .6;
}
.tl-body { padding: 0 0 32px 20px; }
.tl-name {
  font-size: 14.5px;
  font-weight: 500;
  color: var(--cream);
  margin-bottom: 4px;
}
.tl-name.muted { font-weight: 300; color: var(--cream-3); font-style: italic; font-size: 13px; }
.tl-desc {
  font-size: 12px;
  font-weight: 300;
  color: var(--cream-3);
  line-height: 1.55;
}

@media (max-width: 768px) {
  .dia-grid { grid-template-columns: 1fr; gap: 48px; }
  .section-dia { padding: 80px 0; }
}

/* ─── PARA QUIÉN ─── */
.section-para-quien {
  padding: 140px 0;
}
.para-quien-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 80px;
}
.para-quien-header h2 { font-size: clamp(2rem, 3vw, 3.5rem); margin-bottom: 16px; }
.para-quien-header p {
  font-size: 14px;
  font-weight: 300;
  color: var(--cream-3);
  line-height: 1.7;
}
.para-quien-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: var(--line);
  border: 1px solid var(--line);
}
.pq-col {
  background: var(--bg-3);
  padding: 48px 44px;
}
.pq-col-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  margin-bottom: 28px;
}
.pq-col-label.yes { color: var(--gold); }
.pq-col-label.no { color: var(--cream-3); }
.pq-list { display: flex; flex-direction: column; gap: 16px; list-style: none; }
.pq-list li {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 10px;
  font-size: 14px;
  font-weight: 300;
  color: var(--cream-2);
  line-height: 1.5;
  align-items: start;
}
.pq-list li .check { color: var(--gold); font-size: 13px; padding-top: 2px; }
.pq-list li .cross { color: var(--cream-3); font-size: 13px; padding-top: 2px; }

@media (max-width: 768px) {
  .para-quien-grid { grid-template-columns: 1fr; }
  .section-para-quien { padding: 80px 0; }
  .pq-col { padding: 36px 28px; }
}

/* ─── LO QUE TE LLEVAS ─── */
.section-llevas {
  background: var(--bg-2);
  padding: 120px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.llevas-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 72px;
}
.llevas-header h2 { font-size: clamp(2rem, 3vw, 3.5rem); margin-bottom: 16px; }
.llevas-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}
.llevas-card {
  background: var(--bg-3);
  border: 1px solid var(--line);
  padding: 32px 28px;
  transition: border-color .3s, transform .3s var(--ease-out);
}
.llevas-card:hover {
  border-color: var(--line-gold);
  transform: translateY(-4px);
}
.llevas-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 40px;
  font-weight: 300;
  color: var(--gold);
  opacity: .3;
  line-height: 1;
  margin-bottom: 20px;
}
.llevas-card h3 {
  font-size: 16px;
  font-weight: 400;
  color: var(--cream);
  line-height: 1.3;
  margin-bottom: 10px;
}
.llevas-card p {
  font-size: 12px;
  font-weight: 300;
  color: var(--cream-3);
  line-height: 1.55;
}

@media (max-width: 1100px) {
  .llevas-grid { grid-template-columns: repeat(3, 1fr); }
  .llevas-grid .llevas-card:nth-child(4),
  .llevas-grid .llevas-card:nth-child(5) {
    grid-column: span 1;
  }
}
@media (max-width: 768px) {
  .llevas-grid { grid-template-columns: 1fr 1fr; }
  .section-llevas { padding: 80px 0; }
}
@media (max-width: 500px) { .llevas-grid { grid-template-columns: 1fr; } }

/* ─── PRECIO ─── */
.section-precio {
  padding: 140px 0;
  text-align: center;
}
.precio-wrap {
  max-width: 640px;
  margin: 0 auto;
}
.precio-number {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(80px, 12vw, 140px);
  font-weight: 300;
  color: var(--gold);
  line-height: 1;
  letter-spacing: -.02em;
}
.precio-currency {
  font-size: clamp(36px, 5vw, 60px);
  vertical-align: top;
  margin-top: .3em;
  opacity: .7;
}
.precio-label {
  font-size: 12px;
  font-weight: 300;
  color: var(--cream-3);
  letter-spacing: .06em;
  margin-top: 8px;
  margin-bottom: 48px;
}
.precio-includes {
  display: flex;
  flex-direction: column;
  gap: 0;
  text-align: left;
  border: 1px solid var(--line);
  margin-bottom: 48px;
}
.precio-item {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 12px;
  padding: 18px 24px;
  border-bottom: 1px solid var(--line);
  align-items: center;
  font-size: 14px;
  font-weight: 300;
  color: var(--cream-2);
}
.precio-item:last-child { border-bottom: none; }
.precio-item-icon { color: var(--gold); font-size: 14px; }
.precio-note {
  font-size: 12.5px;
  font-weight: 300;
  color: var(--cream-3);
  line-height: 1.7;
  font-style: italic;
  padding: 20px 24px;
  background: var(--bg-3);
  border: 1px solid var(--line);
  margin-bottom: 40px;
  text-align: left;
}
@media (max-width: 768px) { .section-precio { padding: 80px 0; } }

/* ─── FAQ ─── */
.section-faq {
  background: var(--bg-2);
  padding: 120px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.faq-header { text-align: center; max-width: 560px; margin: 0 auto 64px; }
.faq-header h2 { font-size: clamp(1.8rem, 2.5vw, 3rem); }
.faq-list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item:first-child { border-top: 1px solid var(--line); }
.faq-q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: 24px 0;
  font-size: 15px;
  font-weight: 400;
  color: var(--cream);
  background: none;
  text-align: left;
  cursor: pointer;
  transition: color .2s;
}
.faq-q:hover { color: var(--gold); }
.faq-icon {
  font-size: 20px;
  font-weight: 300;
  color: var(--gold);
  transition: transform .35s var(--ease-io), color .2s;
  flex-shrink: 0;
  line-height: 1;
  font-family: 'Cormorant Garamond', serif;
}
.faq-item.is-open .faq-icon { transform: rotate(45deg); }
.faq-a {
  font-size: 14px;
  font-weight: 300;
  color: var(--cream-3);
  line-height: 1.75;
  max-height: 0;
  overflow: hidden;
  transition: max-height .45s var(--ease-io), padding .45s var(--ease-io);
}
.faq-item.is-open .faq-a { max-height: 320px; padding-bottom: 24px; }

@media (max-width: 768px) { .section-faq { padding: 80px 0; } }

/* ─── CTA FINAL ─── */
.section-cta-final {
  padding: 0;
  position: relative;
  overflow: hidden;
  min-height: 560px;
  display: flex;
  align-items: center;
}
.cta-final-photo {
  position: absolute;
  right: 0; top: 0; bottom: 0;
  width: 42%;
  overflow: hidden;
}
.cta-final-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  filter: saturate(.85) contrast(1.05);
}
.cta-final-photo::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--bg) 0%, transparent 40%);
  z-index: 1;
}
.cta-final-content {
  position: relative;
  z-index: 2;
  padding: 120px 0 120px 0;
  max-width: 580px;
}
.cta-final-content h2 {
  font-size: clamp(2.2rem, 3.5vw, 4rem);
  margin-bottom: 24px;
}
.cta-final-content p {
  font-size: 15px;
  font-weight: 300;
  color: var(--cream-3);
  line-height: 1.75;
  margin-bottom: 40px;
}
.cta-final-note {
  font-size: 11.5px;
  font-weight: 300;
  color: var(--cream-3);
  font-style: italic;
  margin-top: 20px;
}

@media (max-width: 900px) {
  .section-cta-final { flex-direction: column; min-height: unset; }
  .cta-final-photo {
    position: relative;
    width: 100%; height: 280px;
    order: -1;
  }
  .cta-final-photo::before {
    background: linear-gradient(0deg, var(--bg) 0%, transparent 60%);
  }
  .cta-final-content { padding: 60px 0; max-width: 100%; }
}

/* ─── FOOTER ─── */
.footer {
  border-top: 1px solid var(--line);
  padding: 40px 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.footer-logo {
  height: 28px;
  filter: brightness(0) invert(1);
  opacity: .3;
  transition: opacity .2s;
}
.footer-logo:hover { opacity: .5; }
.footer-links {
  display: flex;
  gap: 24px;
  font-size: 11px;
  font-weight: 300;
  color: var(--cream-3);
  letter-spacing: .04em;
}
.footer-links a:hover { color: var(--cream); }
.footer-copy {
  font-size: 10.5px;
  font-weight: 300;
  color: var(--cream-3);
  opacity: .5;
}
@media (max-width: 600px) {
  .footer-inner { flex-direction: column; align-items: flex-start; gap: 16px; }
}