/* =========================================
   ADETERNUM — DESIGN SYSTEM
   ========================================= */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --negro-profundo: #0A0A0B;
  --negro-suave: #111112;
  --dorado-antiguo: #C9A84C;
  --dorado-suave: #E8C97A;
  --dorado-oscuro: #8B6914;
  --blanco-marfil: #F5F0E8;
  --gris-ceniza: #9A9A8E;
  --gris-medio: #1A1A1B;
  --borde-sutil: #2C2C2D;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Cormorant Garamond', Georgia, serif;
  --font-ui: 'Montserrat', sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--negro-profundo);
  color: var(--blanco-marfil);
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.7;
  overflow-x: hidden;
}

/* NOISE OVERLAY */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' 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)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9999;
  opacity: 0.35;
}

/* ===================== PRELOADER ===================== */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: var(--negro-profundo);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

.preloader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.preloader-logo {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--dorado-antiguo);
  animation: preloaderPulse 1.5s ease infinite;
}

.preloader-line {
  width: 60px;
  height: 1px;
  background: var(--dorado-antiguo);
  margin-top: 1.2rem;
  animation: preloaderExpand 1.5s ease infinite;
  transform-origin: center;
}

@keyframes preloaderPulse {

  0%,
  100% {
    opacity: 0.5;
  }

  50% {
    opacity: 1;
  }
}

@keyframes preloaderExpand {

  0%,
  100% {
    transform: scaleX(0.4);
    opacity: 0.3;
  }

  50% {
    transform: scaleX(1);
    opacity: 1;
  }
}

/* ===================== NAV ===================== */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.5rem 4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(to bottom, rgba(10, 10, 11, 0.95), transparent);
  transition: background 0.4s, border-color 0.4s, backdrop-filter 0.4s;
  border-bottom: 1px solid transparent;
}

nav.scrolled {
  background: rgba(10, 10, 11, 0.97);
  border-bottom-color: var(--borde-sutil);
  backdrop-filter: blur(12px);
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--dorado-antiguo);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.nav-logo-icon {
  width: 32px;
  height: 32px;
  opacity: 0.9;
}

.nav-logo span {
  display: block;
  font-family: var(--font-ui);
  font-size: 0.55rem;
  font-weight: 400;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--blanco-marfil);
  opacity: 0.45;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gris-ceniza);
  text-decoration: none;
  transition: color 0.3s;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--dorado-antiguo);
  transition: width 0.3s;
}

.nav-links a:hover {
  color: var(--dorado-suave);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--negro-profundo);
  background: var(--dorado-antiguo);
  padding: 0.65rem 1.5rem;
  text-decoration: none;
  transition: background 0.3s, transform 0.2s, box-shadow 0.3s;
}

.nav-cta:hover {
  background: var(--dorado-suave);
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(201, 168, 76, 0.3);
}

/* HAMBURGER */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
  z-index: 200;
}

.hamburger span {
  width: 24px;
  height: 1.5px;
  background: var(--dorado-antiguo);
  transition: transform 0.3s, opacity 0.3s;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 4px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -4px);
}

/* MOBILE OVERLAY */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 150;
  background: rgba(10, 10, 11, 0.98);
  backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s, visibility 0.4s;
}

.mobile-menu.open {
  opacity: 1;
  visibility: visible;
}

.mobile-menu a {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--blanco-marfil);
  text-decoration: none;
  transition: color 0.3s;
}

.mobile-menu a:hover {
  color: var(--dorado-antiguo);
}

/* ===================== HERO ===================== */
#hero {
  height: 100vh;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 0 2rem;
  position: relative;
  overflow: hidden;
  max-width: 100%;
}

#hero-canvas {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 40%, rgba(201, 168, 76, 0.1) 0%, transparent 70%),
    linear-gradient(to bottom, rgba(10, 10, 11, 0.3) 0%, rgba(10, 10, 11, 0.8) 100%),
    url('images/hero.jpg') center/cover no-repeat;
  z-index: 1;
  opacity: 0.55;
  filter: grayscale(100%) sepia(20%) hue-rotate(5deg);
}

.hero-ornament {
  width: 1px;
  height: 80px;
  background: linear-gradient(to bottom, transparent, var(--dorado-antiguo));
  margin: 0 auto 2.5rem;
  animation: fadeDown 1.2s ease forwards;
  opacity: 0;
  position: relative;
  z-index: 2;
}

.hero-eyebrow {
  font-family: var(--font-ui);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.45em;
  text-transform: uppercase;
  color: var(--dorado-antiguo);
  margin-bottom: 1.8rem;
  position: relative;
  z-index: 2;
  animation: fadeUp 1s ease 0.3s forwards;
  opacity: 0;
}

h1.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 6.5rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: var(--blanco-marfil);
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  max-width: 900px;
  position: relative;
  z-index: 2;
  animation: fadeUp 1s ease 0.5s forwards;
  opacity: 0;
}

h1.hero-title em {
  font-style: italic;
  background: linear-gradient(135deg, var(--dorado-antiguo), var(--dorado-suave));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-family: var(--font-body);
  font-size: clamp(1.1rem, 2.5vw, 1.45rem);
  font-weight: 400;
  color: var(--blanco-marfil);
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
  max-width: 620px;
  margin: 2rem auto 3rem;
  line-height: 1.8;
  position: relative;
  z-index: 2;
  animation: fadeUp 1s ease 0.7s forwards;
  opacity: 0;
}

.hero-ctas {
  display: flex;
  gap: 1.2rem;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
  z-index: 2;
  animation: fadeUp 1s ease 0.9s forwards;
  opacity: 0;
}

.btn-primary {
  font-family: var(--font-ui);
  font-size: 0.73rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--negro-profundo);
  background: var(--dorado-antiguo);
  padding: 1rem 2.2rem;
  text-decoration: none;
  display: inline-block;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.6s;
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-primary:hover {
  background: var(--dorado-suave);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(201, 168, 76, 0.25);
}

.btn-secondary {
  font-family: var(--font-ui);
  font-size: 0.73rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--dorado-antiguo);
  border: 1px solid rgba(201, 168, 76, 0.35);
  padding: 1rem 2.2rem;
  text-decoration: none;
  display: inline-block;
  transition: all 0.3s;
}

.btn-secondary:hover {
  border-color: var(--dorado-antiguo);
  color: var(--dorado-suave);
  background: rgba(201, 168, 76, 0.06);
  transform: translateY(-2px);
}

.hero-scroll {
  position: absolute;
  bottom: 3.5rem;
  left: 0;
  right: 0;
  width: 100%;
  transform: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 0.5rem;
  color: var(--gris-ceniza);
  font-family: var(--font-ui);
  font-size: 0.58rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  z-index: 2;
  animation: fadeUp 1s ease 1.3s forwards;
  opacity: 0;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--dorado-antiguo), transparent);
  animation: scrollPulse 2s ease infinite;
}

/* ===================== DIVIDERS ===================== */
.section-divider {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 0 4rem;
}

.divider-line {
  flex: 1;
  height: 1px;
  background: var(--borde-sutil);
}

.divider-ornament {
  color: var(--dorado-antiguo);
  font-size: 0.9rem;
  opacity: 0.6;
}

/* ===================== SECTIONS ===================== */
section {
  padding: 7rem 4rem;
  max-width: 1200px;
  margin: 0 auto;
}

.section-tag {
  font-family: var(--font-ui);
  font-size: 0.63rem;
  font-weight: 700;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--dorado-antiguo);
  margin-bottom: 1rem;
  display: block;
}

h2.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4.5vw, 3.8rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--blanco-marfil);
  margin-bottom: 1.5rem;
}

h2.section-title em {
  font-style: italic;
  background: linear-gradient(135deg, var(--dorado-antiguo), var(--dorado-suave));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-lead {
  font-family: var(--font-body);
  font-size: 1.35rem;
  font-weight: 300;
  color: var(--blanco-marfil);
  max-width: 600px;
  line-height: 1.8;
}

/* ===================== PROPUESTA ===================== */
#propuesta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}

.propuesta-visual {
  position: relative;
}

.propuesta-frame {
  border: 1px solid var(--borde-sutil);
  padding: 3rem;
  position: relative;
  background: var(--gris-medio);
}

.propuesta-frame::before {
  content: '';
  position: absolute;
  top: -1px;
  left: -1px;
  width: 40px;
  height: 40px;
  border-top: 2px solid var(--dorado-antiguo);
  border-left: 2px solid var(--dorado-antiguo);
}

.propuesta-frame::after {
  content: '';
  position: absolute;
  bottom: -1px;
  right: -1px;
  width: 40px;
  height: 40px;
  border-bottom: 2px solid var(--dorado-antiguo);
  border-right: 2px solid var(--dorado-antiguo);
}

.stat-grande {
  font-family: var(--font-display);
  font-size: 5rem;
  font-weight: 900;
  color: var(--dorado-antiguo);
  line-height: 1;
}

.stat-label {
  font-family: var(--font-ui);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--blanco-marfil);
  margin-top: 0.5rem;
}

.stat-divider {
  height: 1px;
  background: var(--borde-sutil);
  margin: 2rem 0;
}

.stat-quote {
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-style: italic;
  color: var(--blanco-marfil);
  line-height: 1.7;
  opacity: 0.85;
}

/* ===================== REFERENTES ===================== */
#referentes {
  background: var(--gris-medio);
  border-top: 1px solid var(--borde-sutil);
  border-bottom: 1px solid var(--borde-sutil);
  max-width: 100%;
  padding: 6rem 4rem;
}

#referentes>div {
  max-width: 1200px;
  margin: 0 auto;
}

.clubs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3.5rem;
}

.club-card {
  border: 1px solid var(--borde-sutil);
  padding: 2.5rem;
  position: relative;
  transition: border-color 0.4s, transform 0.4s, box-shadow 0.4s;
  background: rgba(201, 168, 76, 0.015);
}

.club-card:hover {
  border-color: rgba(201, 168, 76, 0.35);
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.club-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(to right, var(--dorado-antiguo), transparent);
  transform: scaleX(0.3);
  transform-origin: left;
  transition: transform 0.4s;
}

.club-card:hover::before {
  transform: scaleX(1);
}

.club-name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--blanco-marfil);
  margin-bottom: 0.4rem;
}

.club-country {
  font-family: var(--font-ui);
  font-size: 0.63rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--dorado-antiguo);
  margin-bottom: 1rem;
}

.club-desc {
  font-family: var(--font-body);
  font-size: 1.1rem;
  color: var(--blanco-marfil);
  line-height: 1.6;
}

/* ===================== SERVICIOS ===================== */
.servicios-wrapper {
  background: var(--negro-profundo);
  padding: 7rem 4rem;
}

.servicios-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.servicios-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 3.5rem;
}

.servicio-card {
  border: 1px solid var(--borde-sutil);
  padding: 3rem;
  position: relative;
  transition: all 0.4s;
  background: linear-gradient(135deg, var(--gris-medio) 0%, rgba(18, 18, 18, 0.5) 100%);
  overflow: hidden;
}

.servicio-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at top right, rgba(201, 168, 76, 0.04), transparent 60%);
  opacity: 0;
  transition: opacity 0.4s;
}

.servicio-card:hover::after {
  opacity: 1;
}

.servicio-card:hover {
  border-color: rgba(201, 168, 76, 0.3);
  transform: translateY(-4px);
}

.servicio-card.featured {
  border-color: rgba(201, 168, 76, 0.35);
  background: linear-gradient(135deg, #1A1810 0%, #1E1C14 100%);
}

.servicio-numero {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  font-style: italic;
  color: var(--dorado-antiguo);
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
  opacity: 0.8;
}

.servicio-icon {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  display: block;
  position: relative;
  z-index: 1;
}

.servicio-titulo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--blanco-marfil);
  margin-bottom: 0.8rem;
  line-height: 1.2;
  position: relative;
  z-index: 1;
}

.servicio-desc {
  font-family: var(--font-body);
  font-size: 1.15rem;
  color: var(--blanco-marfil);
  line-height: 1.7;
  position: relative;
  z-index: 1;
}

.badge-featured {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  font-family: var(--font-ui);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--negro-profundo);
  background: var(--dorado-antiguo);
  padding: 0.3rem 0.8rem;
  z-index: 1;
}

/* ===================== PIONEROS ===================== */
#pioneros {
  text-align: center;
  background: linear-gradient(to bottom, var(--negro-profundo), #0F0E0A, var(--negro-profundo));
  max-width: 100%;
  padding: 14rem 4rem;
  position: relative;
  overflow: hidden;
}

#pioneros::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(201, 168, 76, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

#pioneros>div {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.pioneros-numero {
  font-family: var(--font-display);
  font-size: clamp(5rem, 15vw, 10rem);
  font-weight: 900;
  font-style: italic;
  color: var(--dorado-antiguo);
  line-height: 0.9;
  opacity: 0.12;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.pioneros-badge {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 0.63rem;
  font-weight: 700;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--negro-profundo);
  background: var(--dorado-antiguo);
  padding: 0.5rem 1.4rem;
  margin-bottom: 2.5rem;
}

.pioneros-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  color: var(--blanco-marfil);
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.pioneros-body {
  font-family: var(--font-body);
  font-size: 1.35rem;
  color: var(--blanco-marfil);
  line-height: 1.9;
  font-weight: 300;
}

/* ===================== PROCESO ===================== */
#proceso {
  padding: 7rem 4rem;
  max-width: 1200px;
  margin: 0 auto;
}

.proceso-steps {
  margin-top: 4rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}

.proceso-steps::before {
  content: '';
  position: absolute;
  top: 2.2rem;
  left: calc(12.5% + 1rem);
  right: calc(12.5% + 1rem);
  height: 1px;
  background: linear-gradient(to right, var(--dorado-antiguo), rgba(201, 168, 76, 0.15));
}

.paso {
  text-align: center;
  padding: 0 1.5rem;
}

.paso-num {
  width: 4.5rem;
  height: 4.5rem;
  border: 1px solid var(--borde-sutil);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--dorado-antiguo);
  background: var(--negro-profundo);
  position: relative;
  z-index: 1;
  transition: all 0.4s;
}

.paso:hover .paso-num {
  background: var(--dorado-antiguo);
  color: var(--negro-profundo);
  border-color: var(--dorado-antiguo);
  box-shadow: 0 0 30px rgba(201, 168, 76, 0.2);
}

.paso-titulo {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--blanco-marfil);
  margin-bottom: 0.6rem;
}

.paso-desc {
  font-family: var(--font-body);
  font-size: 1.05rem;
  color: var(--blanco-marfil);
  line-height: 1.7;
}

/* ===================== TESTIMONIOS ===================== */
#testimonios {
  background: var(--gris-medio);
  border-top: 1px solid var(--borde-sutil);
  border-bottom: 1px solid var(--borde-sutil);
  max-width: 100%;
  padding: 7rem 4rem;
}

#testimonios>div {
  max-width: 1200px;
  margin: 0 auto;
}

.testimonios-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3.5rem;
}

.testimonio {
  border: 1px solid var(--borde-sutil);
  padding: 2.5rem;
  position: relative;
  transition: border-color 0.3s, transform 0.3s;
}

.testimonio:hover {
  border-color: rgba(201, 168, 76, 0.2);
  transform: translateY(-3px);
}

.testimonio::before {
  content: '\201C';
  font-family: var(--font-display);
  font-size: 6rem;
  color: var(--dorado-antiguo);
  opacity: 0.12;
  position: absolute;
  top: -0.5rem;
  left: 1.5rem;
  line-height: 1;
}

.testimonio-texto {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-style: italic;
  color: var(--blanco-marfil);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.testimonio-autor {
  font-family: var(--font-ui);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--dorado-antiguo);
}

.testimonio-rol {
  font-family: var(--font-ui);
  font-size: 0.63rem;
  color: var(--gris-ceniza);
  margin-top: 0.2rem;
}

/* ===================== FAQ ===================== */
#faq {
  max-width: 800px;
  margin: 0 auto;
  padding: 7rem 2rem;
}

.faq-item {
  border-bottom: 1px solid var(--borde-sutil);
  padding: 1.8rem 0;
  cursor: pointer;
}

.faq-pregunta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.faq-pregunta h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--blanco-marfil);
  transition: color 0.3s;
}

.faq-item:hover .faq-pregunta h3 {
  color: var(--dorado-suave);
}

.faq-toggle {
  color: var(--dorado-antiguo);
  font-size: 1.3rem;
  transition: transform 0.4s;
  flex-shrink: 0;
  font-family: var(--font-ui);
  font-weight: 300;
}

.faq-item.open .faq-toggle {
  transform: rotate(45deg);
}

.faq-respuesta {
  font-family: var(--font-body);
  font-size: 1.05rem;
  color: var(--gris-ceniza);
  line-height: 1.8;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s ease, padding 0.3s;
}

.faq-item.open .faq-respuesta {
  max-height: 300px;
  padding-top: 1rem;
}

/* ===================== CTA FINAL ===================== */
#cta-final {
  text-align: center;
  max-width: 100%;
  padding: 8rem 4rem;
  position: relative;
  overflow: hidden;
  background: linear-gradient(to bottom, var(--negro-profundo) 0%, #0F0E08 50%, var(--negro-profundo) 100%);
}

#cta-final::before,
#cta-final::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--dorado-antiguo), transparent);
}

#cta-final::before {
  top: 0;
}

#cta-final::after {
  bottom: 0;
}

.cta-ornament {
  display: inline-block;
  width: 60px;
  height: 1px;
  background: var(--dorado-antiguo);
  margin-bottom: 2.5rem;
}

.cta-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 900;
  color: var(--blanco-marfil);
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.cta-title em {
  font-style: italic;
  background: linear-gradient(135deg, var(--dorado-antiguo), var(--dorado-suave));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cta-sub {
  font-family: var(--font-body);
  font-size: 1.25rem;
  color: var(--blanco-marfil);
  max-width: 520px;
  margin: 0 auto 3rem;
  line-height: 1.8;
}

/* CONTACT FORM */
.contact-form {
  max-width: 500px;
  margin: 2.5rem auto 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.form-row {
  display: flex;
  gap: 1rem;
}

.form-row>* {
  flex: 1;
}

.contact-form input,
.contact-form textarea {
  font-family: var(--font-ui);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  color: var(--blanco-marfil);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--borde-sutil);
  padding: 0.9rem 1.2rem;
  outline: none;
  transition: border-color 0.3s, background 0.3s;
  width: 100%;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--dorado-antiguo);
  background: rgba(201, 168, 76, 0.04);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: rgba(154, 154, 142, 0.5);
}

.contact-form textarea {
  resize: vertical;
  min-height: 80px;
}

.contact-form .btn-primary {
  width: 100%;
  text-align: center;
  cursor: pointer;
  border: none;
  margin-top: 0.5rem;
}

.form-note {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(154, 154, 142, 0.7);
  margin-top: 1rem;
}

/* ===================== FOOTER ===================== */
footer {
  background: #060607;
  border-top: 1px solid var(--borde-sutil);
  padding: 3rem 4rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--dorado-antiguo);
}

.footer-legal {
  font-family: var(--font-ui);
  font-size: 0.63rem;
  color: var(--dorado-antiguo);
  letter-spacing: 0.1em;
  opacity: 0.8;
}

.footer-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.footer-links a {
  font-family: var(--font-ui);
  font-size: 0.63rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--dorado-antiguo);
  text-decoration: none;
  transition: color 0.3s;
}

.footer-links a:hover {
  color: var(--dorado-suave);
}

/* ===================== ANIMATIONS ===================== */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(25px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeDown {
  from {
    opacity: 0;
    transform: translateY(-25px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scrollPulse {

  0%,
  100% {
    opacity: 0.3;
    transform: scaleY(1);
  }

  50% {
    opacity: 1;
    transform: scaleY(0.8);
  }
}

.reveal {
  opacity: 0;
  transform: translateY(35px);
  transition: opacity 0.9s cubic-bezier(0.22, 1, 0.36, 1), transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===================== RESPONSIVE ===================== */
@media (max-width: 1024px) {
  #propuesta {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .clubs-grid {
    grid-template-columns: 1fr 1fr;
  }

  .proceso-steps {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }

  .proceso-steps::before {
    display: none;
  }
}

@media (max-width: 768px) {
  nav {
    padding: 1.2rem 1.5rem;
  }

  .nav-links,
  .nav-cta {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  section {
    padding: 4rem 1.5rem;
  }

  #referentes,
  #testimonios {
    padding: 4rem 1.5rem;
  }

  .servicios-wrapper {
    padding: 4rem 1.5rem;
  }

  #pioneros {
    padding: 5rem 1.5rem;
  }

  #cta-final {
    padding: 5rem 1.5rem;
  }

  .clubs-grid {
    grid-template-columns: 1fr;
  }

  .servicios-grid {
    grid-template-columns: 1fr;
  }

  .testimonios-grid {
    grid-template-columns: 1fr;
  }

  .proceso-steps {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .form-row {
    flex-direction: column;
  }

  footer {
    flex-direction: column;
    text-align: center;
    padding: 2.5rem 1.5rem;
  }

  .footer-links {
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.2rem;
  }

  .section-divider {
    padding: 0 1.5rem;
  }
}