/* ============================================================
   ESTILOS — Home (Inicio)
   ============================================================ */

/* HERO */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 140px var(--gutter) 100px;
  overflow: hidden;
  isolation: isolate;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg-image {
  position: absolute;
  inset: -10%;
  background:
    radial-gradient(ellipse at 30% 20%, rgba(201,161,74,0.18) 0%, transparent 55%),
    radial-gradient(ellipse at 70% 80%, rgba(201,161,74,0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 50%, #1a1a22 0%, #050505 70%);
  background-size: cover;
  background-position: center;
  will-change: transform;
}
.hero-bg-vignette {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at center, transparent 30%, rgba(5,5,5,0.6) 70%, rgba(5,5,5,0.95) 100%),
    linear-gradient(180deg, rgba(5,5,5,0.4) 0%, transparent 30%, transparent 70%, rgba(5,5,5,0.85) 100%);
}
.hero-bg-grain {
  position: absolute;
  inset: 0;
  opacity: 0.06;
  mix-blend-mode: overlay;
  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='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1100px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 36px;
  will-change: transform, opacity;
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 18px;
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 0.5em;
  color: color-mix(in oklch, var(--gold-bright) calc(var(--gold-intensity) * 100%), var(--silver));
  text-transform: uppercase;
}
.hero-eyebrow .line-h {
  width: 60px;
  height: 1px;
  background: currentColor;
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(56px, 9.5vw, 148px);
  line-height: 0.92;
  letter-spacing: 0.02em;
  color: var(--white);
  display: flex;
  flex-direction: column;
  align-items: center;
}
.hero-title .row { display: block; }
.hero-title .italic-row em {
  font-family: var(--font-serif);
  font-weight: 300;
  font-style: italic;
  letter-spacing: 0.01em;
  font-size: 1.05em;
  color: var(--ivory);
}
.hero-title .gold-row {
  font-style: italic;
  font-family: var(--font-serif);
  font-weight: 400;
}

.hero-lede {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(18px, 1.8vw, 24px);
  line-height: 1.55;
  color: var(--pearl);
  max-width: 680px;
}

.hero-cta {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 8px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 40px;
  margin-top: 30px;
  padding-top: 40px;
  border-top: 1px solid rgba(201,161,74,0.18);
  width: 100%;
  max-width: 800px;
  justify-content: center;
}
.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.stat-num {
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 500;
  line-height: 1;
  letter-spacing: 0.02em;
}
.stat-label {
  font-size: 10px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--silver);
}
.stat-sep {
  width: 1px;
  height: 36px;
  background: linear-gradient(180deg, transparent, var(--char), transparent);
}

.hero-scroll {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  font-size: 9px;
  letter-spacing: 0.4em;
  color: var(--silver);
  z-index: 3;
}
.hero-scroll .line-v {
  width: 1px;
  height: 60px;
  background: linear-gradient(180deg, color-mix(in oklch, var(--gold) calc(var(--gold-intensity) * 100%), var(--silver)), transparent);
  position: relative;
  overflow: hidden;
}
.hero-scroll .line-v::after {
  content: '';
  position: absolute;
  top: -20px; left: 0;
  width: 1px; height: 20px;
  background: var(--gold-light);
  animation: scrollDot 2.4s var(--ease) infinite;
}
@keyframes scrollDot {
  0% { top: -20px; }
  100% { top: 80px; }
}

@media (max-width: 700px) {
  .hero-stats { flex-direction: column; gap: 20px; }
  .stat-sep { width: 60px; height: 1px; background: linear-gradient(90deg, transparent, var(--char), transparent); }
}

/* ============================================================
   ¿QUÉ ES?
   ============================================================ */

.section-whatis {
  background: linear-gradient(180deg, var(--black) 0%, var(--black-soft) 100%);
}

.whatis-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}
.whatis-left {
  position: sticky;
  top: 120px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.whatis-rule {
  width: 80px;
  height: 1px;
  background: linear-gradient(90deg, color-mix(in oklch, var(--gold) calc(var(--gold-intensity) * 100%), var(--steel)), transparent);
}
.whatis-right { display: flex; flex-direction: column; gap: 24px; }
.whatis-pillars {
  margin-top: 30px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}
.pillar {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 24px 0;
  border-top: 1px solid var(--char);
}
.pillar-num {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: color-mix(in oklch, var(--gold-bright) calc(var(--gold-intensity) * 100%), var(--ivory));
  padding-top: 4px;
  flex-shrink: 0;
}
.pillar-title {
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: 0.15em;
  color: var(--white);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.pillar-desc {
  font-size: 13px;
  color: var(--silver);
  line-height: 1.5;
}

@media (max-width: 900px) {
  .whatis-grid { grid-template-columns: 1fr; gap: 40px; }
  .whatis-left { position: static; }
  .whatis-pillars { grid-template-columns: 1fr; }
}

/* ============================================================
   FOUNDER
   ============================================================ */

.section-founder {
  background: var(--black);
  position: relative;
}
.section-founder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 80% 30%, rgba(201,161,74,0.06) 0%, transparent 50%);
  pointer-events: none;
}

.founder-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.1fr;
  gap: 80px;
  align-items: center;
  position: relative;
}

.founder-portrait { position: relative; }
.portrait-frame {
  position: relative;
  background: var(--black-elevated);
  padding: 18px;
  border: 1px solid color-mix(in oklch, var(--gold) calc(var(--gold-intensity) * 100%), var(--char));
}
.portrait-img {
  aspect-ratio: 4/5;
  overflow: hidden;
  position: relative;
  background: var(--black);
}
.portrait-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 22%;
  display: block;
  filter: contrast(1.05) saturate(0.92) brightness(0.96);
  transition: transform 1.2s var(--ease);
}
.portrait-frame:hover .portrait-img img { transform: scale(1.03); }
.portrait-tone {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(5,5,5,0) 50%, rgba(5,5,5,0.55) 100%),
    radial-gradient(ellipse at 50% 20%, rgba(201,161,74,0.10), transparent 60%);
  pointer-events: none;
}
.portrait-img svg { width: 100%; height: 100%; display: block; }
.quote-author {
  display: block;
  margin-top: 18px;
  font-family: var(--font-display);
  font-style: normal;
  font-size: 11px;
  letter-spacing: 0.3em;
  color: color-mix(in oklch, var(--gold-bright) calc(var(--gold-intensity) * 100%), var(--silver));
  text-transform: uppercase;
}
.portrait-caption {
  margin-top: 24px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.cap-name {
  font-family: var(--font-display);
  font-size: 16px;
  letter-spacing: 0.18em;
  color: var(--white);
}
.cap-role {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 14px;
  color: color-mix(in oklch, var(--gold-bright) calc(var(--gold-intensity) * 100%), var(--silver));
}

.founder-text {
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.founder-rule {
  width: 80px;
  height: 1px;
  background: linear-gradient(90deg, color-mix(in oklch, var(--gold) calc(var(--gold-intensity) * 100%), var(--steel)), transparent);
}

.founder-quote {
  position: relative;
  padding: 32px 36px;
  margin: 16px 0;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(20px, 2vw, 28px);
  line-height: 1.5;
  color: var(--ivory);
  border-left: 1px solid color-mix(in oklch, var(--gold) calc(var(--gold-intensity) * 100%), var(--steel));
}
.founder-quote .quote-mark {
  font-size: 60px;
  line-height: 0.4;
  color: color-mix(in oklch, var(--gold-light) calc(var(--gold-intensity) * 100%), var(--silver));
  vertical-align: -0.3em;
  margin-right: 6px;
}
.founder-quote .quote-mark.close {
  margin-left: 4px;
  vertical-align: -0.4em;
}

.founder-meta {
  display: flex;
  gap: 40px;
  margin-top: 20px;
  padding-top: 30px;
  border-top: 1px solid var(--char);
}
.meta { display: flex; flex-direction: column; gap: 6px; }
.meta-num {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 500;
  line-height: 1;
}
.meta-label {
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--silver);
  max-width: 180px;
}

@media (max-width: 900px) {
  .founder-grid { grid-template-columns: 1fr; gap: 50px; }
  .founder-meta { flex-wrap: wrap; gap: 24px; }
}

/* ============================================================
   METHOD
   ============================================================ */

.section-method {
  background: linear-gradient(180deg, var(--black) 0%, var(--black-soft) 50%, var(--black) 100%);
  position: relative;
}

.method-track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin: 60px 0;
}
.method-line {
  position: absolute;
  top: 36px;
  left: 8%;
  right: 8%;
  height: 1px;
  background: linear-gradient(90deg,
    transparent 0%,
    color-mix(in oklch, var(--gold) calc(var(--gold-intensity) * 100%), var(--steel)) 15%,
    color-mix(in oklch, var(--gold-light) calc(var(--gold-intensity) * 100%), var(--silver)) 50%,
    color-mix(in oklch, var(--gold) calc(var(--gold-intensity) * 100%), var(--steel)) 85%,
    transparent 100%);
}
.method-step {
  padding: 0 24px;
  position: relative;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.step-marker {
  position: relative;
  width: 24px; height: 24px;
  margin-bottom: 14px;
}
.step-marker .dot {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 8px; height: 8px;
  background: color-mix(in oklch, var(--gold-light) calc(var(--gold-intensity) * 100%), var(--silver));
  border-radius: 50%;
  z-index: 2;
}
.step-marker .ring {
  position: absolute;
  inset: 0;
  border: 1px solid color-mix(in oklch, var(--gold) calc(var(--gold-intensity) * 100%), var(--steel));
  border-radius: 50%;
  background: var(--black);
  animation: pulseRing 3s var(--ease) infinite;
}
@keyframes pulseRing {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.4; }
}

.step-tag {
  font-size: 10px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: color-mix(in oklch, var(--gold-bright) calc(var(--gold-intensity) * 100%), var(--silver));
}
.step-num {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 500;
  line-height: 1;
  margin: 4px 0 12px;
}
.step-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--white);
  line-height: 1.3;
}
.step-desc {
  font-size: 14px;
  color: var(--silver);
  line-height: 1.65;
}

@media (max-width: 900px) {
  .method-track { grid-template-columns: 1fr; gap: 40px; }
  .method-line { display: none; }
}

/* GUARANTEE */
.guarantee {
  margin-top: 80px;
  padding: 60px;
  background: linear-gradient(135deg, var(--black-elevated) 0%, var(--black-soft) 100%);
  border: 1px solid color-mix(in oklch, var(--gold) calc(var(--gold-intensity) * 80%), var(--char));
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 50px;
  align-items: center;
}
.guarantee-seal {
  display: flex;
  align-items: center;
  justify-content: center;
  animation: drift 8s ease-in-out infinite;
}
.guarantee-text h4 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(22px, 2.4vw, 32px);
  line-height: 1.3;
  color: var(--white);
  margin-bottom: 14px;
  letter-spacing: 0.02em;
}
.guarantee-text p {
  color: var(--pearl);
  font-size: 15px;
  line-height: 1.65;
  max-width: 60ch;
}

@media (max-width: 800px) {
  .guarantee { grid-template-columns: 1fr; padding: 40px 30px; gap: 30px; text-align: center; }
}

/* ============================================================
   REVIEWS
   ============================================================ */

.section-reviews {
  background: var(--black);
  position: relative;
}

.reviews-stage {
  max-width: 950px;
  margin: 0 auto;
  position: relative;
}

.reviews-quote {
  position: relative;
  min-height: 360px;
  padding: 60px 40px 0;
}

.big-quote {
  position: absolute;
  top: -40px; left: 0;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 240px;
  line-height: 1;
  color: color-mix(in oklch, var(--gold) calc(var(--gold-intensity) * 100%), var(--char));
  opacity: 0.3;
  pointer-events: none;
}

.review-slide {
  position: absolute;
  inset: 60px 40px auto;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
  pointer-events: none;
}
.review-slide.active {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.review-text {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(20px, 2.2vw, 28px);
  line-height: 1.55;
  color: var(--ivory);
  margin-bottom: 40px;
}

.review-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 30px;
  border-top: 1px solid var(--char);
  flex-wrap: wrap;
  gap: 24px;
}
.review-author {
  display: flex;
  align-items: center;
  gap: 18px;
}
.avatar {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--char), var(--black-elevated));
  border: 1px solid color-mix(in oklch, var(--gold) calc(var(--gold-intensity) * 100%), var(--steel));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: 0.1em;
  color: color-mix(in oklch, var(--gold-bright) calc(var(--gold-intensity) * 100%), var(--ivory));
}
.r-name {
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: 0.12em;
  color: var(--white);
  margin-bottom: 4px;
}
.r-role {
  font-size: 12px;
  color: var(--silver);
}
.review-result { text-align: right; }
.r-result-num {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 500;
}
.r-result-label {
  font-size: 10px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--silver);
  margin-top: 4px;
}

.reviews-controls {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-top: 50px;
}
.r-dot {
  width: 32px; height: 4px;
  background: var(--char);
  position: relative;
  overflow: hidden;
  border: none;
  cursor: pointer;
  padding: 0;
}
.r-dot-fill {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, color-mix(in oklch, var(--gold-deep) calc(var(--gold-intensity) * 100%), var(--steel)), color-mix(in oklch, var(--gold-light) calc(var(--gold-intensity) * 100%), var(--silver)));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease);
}
.r-dot.active .r-dot-fill { transform: scaleX(1); }
.r-dot:not(.active):hover .r-dot-fill { transform: scaleX(0.4); }

.reviews-logos {
  margin-top: 100px;
  text-align: center;
}
.logos-label {
  display: block;
  font-size: 10px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--silver);
  margin-bottom: 30px;
}
.logos-row {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 50px;
  opacity: 0.6;
}
.logo-mark {
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: 0.25em;
  color: var(--silver);
  transition: color 0.3s;
}
.logo-mark:hover { color: var(--white); }

/* ============================================================
   FINAL CTA
   ============================================================ */

.section-cta {
  background: var(--black);
  text-align: center;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  border-top: 1px solid color-mix(in oklch, var(--gold) calc(var(--gold-intensity) * 50%), var(--char));
}
.section-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at center top, rgba(201,161,74,0.12) 0%, transparent 60%),
    radial-gradient(ellipse at center bottom, rgba(201,161,74,0.06) 0%, transparent 50%);
  z-index: 0;
}

.cta-inner {
  position: relative;
  z-index: 2;
}
.cta-content {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.cta-trust {
  margin-top: 24px;
  font-size: 11px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--silver);
}