/* ================================================
   LISANDRO DIAZ — DIRECTOR DE CRECIMIENTO EXTERNO
   Style: Bold editorial dark
   Fonts: Roboto (display) + Plus Jakarta Sans (body)
   ================================================ */

@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@500;700;900&family=Plus+Jakarta+Sans:wght@300;400;500;600&display=swap');

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:         #0A0A0A;
  --bg-soft:    #131313;
  --bg-card:    #1A1A1A;
  --cream:      #F2EDE4;
  --cream-dim:  #B8B0A4;
  --gold:       #F5B71C;
  --gold-dim:   #C89614;
  --gold-hi:    #FFC940;
  --bronze:     #8B5E2A;
  --whatsapp:   #25D366;
  --whatsapp-h: #1ebe5a;
  --border:     rgba(242,237,228,0.10);
  --border-h:   rgba(242,237,228,0.22);

  --ff-display: 'Roboto', sans-serif;
  --ff-body:    'Plus Jakarta Sans', sans-serif;

  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  24px;
  --radius-xl:  40px;

  --transition: 0.22s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--bg);
  color: var(--cream);
  font-family: var(--ff-body);
  font-weight: 400;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ── Typography scale ── */
.display-xl {
  font-family: var(--ff-display);
  font-size: clamp(2.4rem, 5.4vw, 5rem);
  font-weight: 800;
  line-height: 1.0;
  letter-spacing: -0.03em;
}
.display-lg {
  font-family: var(--ff-display);
  font-size: clamp(2rem, 5vw, 4.5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.025em;
}
.display-md {
  font-family: var(--ff-display);
  font-size: clamp(1.5rem, 3.5vw, 2.75rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
}
.display-sm {
  font-family: var(--ff-display);
  font-size: clamp(1.1rem, 2.5vw, 1.6rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
}
.body-lg  { font-size: clamp(1.05rem, 1.4vw, 1.32rem); line-height: 1.7; }
.body-md  { font-size: 1.05rem; line-height: 1.65; }
.body-sm  { font-size: 0.92rem; line-height: 1.6; }
.label    { font-size: 0.78rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; }

.text-lime   { color: var(--gold); }
.text-cream  { color: var(--cream); }
.text-dim    { color: var(--cream-dim); }
.text-center { text-align: center; }

/* ── Layout ── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.section { padding: 96px 0; }
.section-sm { padding: 64px 0; }

/* ── Nav ── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 20px 0;
  transition: background var(--transition), border-color var(--transition);
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(10,10,10,0.92);
  backdrop-filter: blur(16px);
  border-color: var(--border);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav__logo {
  font-family: var(--ff-display);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  color: var(--cream);
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav__logo span { color: var(--gold); }
.nav__links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav__links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--cream-dim);
  transition: color var(--transition);
}
.nav__links a:hover,
.nav__links a.active { color: var(--cream); }
.nav__cta {
  display: flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--gold);
  font-weight: 600;
  font-size: 0.85rem;
  padding: 9px 20px;
  border: 1px solid rgba(37,211,102,0.45);
  border-radius: var(--radius-xl);
  transition: background var(--transition), border-color var(--transition), color var(--transition), transform var(--transition);
}
.nav__cta:hover {
  background: rgba(37,211,102,0.08);
  border-color: var(--whatsapp);
  color: var(--cream);
  transform: translateY(-1px);
}
.nav__cta svg  {
  flex-shrink: 0;
  color: #fff;
  background: var(--whatsapp);
  padding: 4px;
  border-radius: 50%;
  box-sizing: content-box;
}

/* Mobile nav toggle */
.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav__burger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--cream);
  border-radius: 2px;
  transition: var(--transition);
}
.nav__burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__burger.open span:nth-child(2) { opacity: 0; }
.nav__burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav__mobile {
  display: none;
  flex-direction: column;
  gap: 0;
  background: var(--bg-soft);
  border-top: 1px solid var(--border);
  padding: 20px 24px;
}
.nav__mobile.open { display: flex; }
.nav__mobile a {
  padding: 12px 0;
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--cream-dim);
  border-bottom: 1px solid var(--border);
  transition: color var(--transition);
}
.nav__mobile a:last-child { border-bottom: none; }
.nav__mobile a:hover { color: var(--cream); }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--ff-body);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--radius-xl);
  padding: 14px 28px;
  cursor: pointer;
  border: none;
  transition: transform var(--transition), background var(--transition), box-shadow var(--transition);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-whatsapp {
  background: var(--whatsapp);
  color: #fff;
  box-shadow: 0 2px 10px rgba(37,211,102,0.18);
  font-size: 1rem;
  padding: 16px 32px;
}
.btn-whatsapp:hover {
  background: var(--whatsapp-h);
  box-shadow: 0 4px 18px rgba(37,211,102,0.28);
}
.btn-outline {
  background: transparent;
  color: var(--gold);
  border: 1px solid rgba(245,183,28,0.45);
}
.btn-outline:hover {
  background: rgba(245,183,28,0.08);
  border-color: var(--gold);
  color: var(--gold-hi);
}
.btn-lime {
  background: var(--gold);
  color: var(--bg);
  box-shadow: 0 4px 24px rgba(245,183,28,0.28);
}
.btn-lime:hover {
  background: var(--gold-hi);
  box-shadow: 0 8px 32px rgba(245,183,28,0.42);
}

/* ── Pill label ── */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(245,183,28,0.12);
  border: 1px solid rgba(245,183,28,0.28);
  color: var(--gold);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  padding: 7px 16px;
  border-radius: var(--radius-xl);
}
.pill-green {
  background: rgba(37,211,102,0.10);
  border-color: rgba(37,211,102,0.25);
  color: var(--whatsapp);
}
.pill::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: currentColor;
}

/* ── Hero ── */
.hero {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow-x: hidden;
  padding-top: 110px;
  padding-bottom: 104px;
  background:
    radial-gradient(ellipse 70% 50% at 70% -5%, rgba(245,183,28,0.07) 0%, transparent 60%),
    var(--bg);
}
.hero > .container {
  flex: 1;
  display: flex;
  flex-direction: column;
  width: 100%;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(242,237,228,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(242,237,228,0.03) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 40%, black 30%, transparent 80%);
}
.hero__inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: start;
  padding: 96px 0 28px;
  position: relative;
  z-index: 1;
  flex: 1;
}
.hero__label { margin-bottom: 28px; }
.hero__title { margin-bottom: 24px; }
.hero__title em {
  font-style: normal;
  color: var(--gold);
  display: inline;
  position: relative;
  text-shadow: 0 0 32px rgba(245,183,28,0.28);
}
.hero__title em::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  bottom: 0.04em;
  height: 0.14em;
  background: linear-gradient(90deg, rgba(245,183,28,0.55), rgba(245,183,28,0.05));
  border-radius: 2px;
  transform-origin: left center;
  animation: heroEmStroke 1.4s 0.6s cubic-bezier(0.2,0.8,0.2,1) both;
}
@keyframes heroEmStroke {
  from { transform: scaleX(0); opacity: 0; }
  to   { transform: scaleX(1); opacity: 1; }
}
.hero__subtitle {
  color: var(--cream-dim);
  margin-bottom: 40px;
  max-width: 540px;
}
.hero__actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.hero__stats {
  display: flex;
  gap: 32px;
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}
.hero__stat-num {
  font-family: var(--ff-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--gold);
  line-height: 1;
}
.hero__stat-label {
  font-size: 0.8rem;
  color: var(--cream-dim);
  margin-top: 4px;
}

/* Hero visual — Sistema 4 capas (asymmetric stack) */
.hero__visual {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  position: relative;
  min-height: 480px;
}
.hero__system {
  position: relative;
  width: 100%;
  max-width: 560px;
  padding: 32px 0 24px;
}
.hero__system::before {
  content: '';
  position: absolute;
  top: 8px; bottom: 8px;
  left: 18px;
  width: 1px;
  background: linear-gradient(180deg, transparent, rgba(245,183,28,0.45) 18%, rgba(245,183,28,0.45) 82%, transparent);
  pointer-events: none;
}
.hero__system::after {
  content: '';
  position: absolute;
  top: 8px; bottom: 8px;
  left: 16px; width: 5px;
  background: linear-gradient(180deg, transparent, var(--gold), transparent);
  filter: blur(0.5px);
  opacity: 0.55;
  animation: hsys-scan 5.2s cubic-bezier(0.65, 0, 0.35, 1) infinite;
  pointer-events: none;
}
@keyframes hsys-scan {
  0%   { transform: translateY(-4%); opacity: 0; }
  18%  { opacity: 0.65; }
  82%  { opacity: 0.65; }
  100% { transform: translateY(96%); opacity: 0; }
}
.hsys__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 0 22px 44px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 22px;
}
.hsys__pill {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
}
.hsys__metric {
  font-size: 0.78rem;
  color: var(--cream-dim);
  letter-spacing: 0.04em;
  font-variant-numeric: tabular-nums;
}
.hsys__layers {
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
}
.hsys__layer {
  position: relative;
  display: grid;
  grid-template-columns: 48px 1fr auto;
  align-items: center;
  gap: 18px;
  padding: 22px 26px 22px 0;
  background: linear-gradient(90deg, rgba(26,26,26,0.0) 0%, var(--bg-card) 32%, var(--bg-card) 100%);
  border: 1px solid var(--border);
  border-left: 0;
  border-radius: 0 14px 14px 0;
  margin-left: var(--offset, 0px);
  transition: transform var(--transition), border-color var(--transition), background var(--transition);
}
.hsys__layer::before {
  content: '';
  position: absolute;
  left: 18px; top: 50%;
  width: 12px; height: 12px;
  transform: translate(-50%, -50%);
  background: var(--bg);
  border: 2px solid var(--gold);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(10,10,10,0.9);
  transition: background var(--transition), border-color var(--transition);
}
.hsys__layer:hover {
  border-color: var(--border-h);
  transform: translateX(-3px);
}
.hsys__layer:hover::before { background: var(--gold); }
.hsys__num {
  font-family: var(--ff-display);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--cream-dim);
  font-variant-numeric: tabular-nums;
  padding-left: 38px;
}
.hsys__name {
  font-family: var(--ff-display);
  font-size: 1.24rem;
  font-weight: 700;
  color: var(--cream);
  letter-spacing: -0.01em;
}
.hsys__price {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 0.02em;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.hsys__layer:nth-child(1) { animation: hsys-fade 0.7s cubic-bezier(0.16,1,0.3,1) 0.10s both; }
.hsys__layer:nth-child(2) { animation: hsys-fade 0.7s cubic-bezier(0.16,1,0.3,1) 0.22s both; }
.hsys__layer:nth-child(3) { animation: hsys-fade 0.7s cubic-bezier(0.16,1,0.3,1) 0.34s both; }
.hsys__layer:nth-child(4) { animation: hsys-fade 0.7s cubic-bezier(0.16,1,0.3,1) 0.46s both; }
@keyframes hsys-fade {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0); }
}
.hsys__foot {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 22px 0 0 44px;
  margin-top: 22px;
  border-top: 1px solid var(--border);
}
.hsys__foot-line {
  flex: 0 0 28px;
  height: 1px;
  background: var(--gold);
}
.hsys__foot-text {
  font-size: 0.82rem;
  color: var(--cream-dim);
  letter-spacing: 0.04em;
}

/* ── Problema ── */
.problema {
  background: var(--bg-soft);
  position: relative;
  overflow: hidden;
}
.problema::before {
  content: '';
  position: absolute;
  top: -40%; right: -10%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(245,183,28,0.06) 0%, transparent 65%);
  pointer-events: none;
}
.problema__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
/* Editorial portrait placeholder */
.portrait {
  position: relative;
  aspect-ratio: 4/5;
  background:
    radial-gradient(ellipse 80% 60% at 30% 20%, rgba(245,183,28,0.10) 0%, transparent 60%),
    var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 26px 28px;
}
.portrait::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 64px; height: 1px;
  background: var(--gold);
}
.portrait::after {
  content: '';
  position: absolute;
  bottom: 0; right: 0;
  width: 1px; height: 64px;
  background: var(--gold);
}
.portrait__tag {
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cream-dim);
  align-self: flex-start;
}
.portrait__monogram {
  font-family: var(--ff-display);
  font-size: clamp(5rem, 14vw, 9rem);
  font-weight: 800;
  line-height: 0.85;
  letter-spacing: -0.04em;
  color: var(--cream);
  position: absolute;
  bottom: 36%; left: 28px;
  display: flex;
  align-items: baseline;
  gap: 4px;
}
.portrait__monogram em {
  font-style: normal;
  color: var(--gold);
}
.portrait__rule {
  position: absolute;
  bottom: 28%; left: 28px;
  width: 38%;
  height: 1px;
  background: rgba(245,183,28,0.45);
}
.portrait__meta {
  position: relative;
  z-index: 2;
  border-top: 1px solid var(--border);
  padding-top: 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.portrait__name {
  font-family: var(--ff-display);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--cream);
}
.portrait__role {
  font-size: 0.78rem;
  color: var(--gold);
  font-weight: 600;
  letter-spacing: 0.02em;
}
.portrait__placeholder {
  position: absolute;
  top: 26px; right: 28px;
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cream-dim);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.portrait__placeholder::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gold);
  opacity: 0.7;
  animation: pulse-dot 2.4s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%,100% { opacity: 0.85; transform: scale(1); }
  50%      { opacity: 0.35; transform: scale(0.7); }
}
.problema__content { padding: 20px 0; }
.problema__question {
  margin-bottom: 32px;
  font-family: var(--ff-display);
  font-size: clamp(1.6rem, 3vw, 2.8rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.025em;
}
.problema__question em {
  font-style: normal;
  color: var(--gold);
}
.problema__text {
  color: var(--cream-dim);
  margin-bottom: 32px;
  font-size: 1.05rem;
  line-height: 1.7;
}
.problema__list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 40px;
}
.problema__item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--cream-dim);
}
.problema__item-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--gold);
  flex-shrink: 0;
  margin-top: 7px;
}

/* ── Servicios ── */
.servicios__header {
  text-align: center;
  margin-bottom: 64px;
}
.servicios__header .display-lg { margin: 16px 0 20px; }
.servicios__header p { color: var(--cream-dim); max-width: 560px; margin: 0 auto; }
.servicios__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.servicio-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}
.servicio-card:hover {
  border-color: var(--border-h);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}
.servicio-card.featured {
  border-color: rgba(245,183,28,0.40);
  background: linear-gradient(160deg, rgba(245,183,28,0.06) 0%, var(--bg-card) 50%);
}
.servicio-card.featured::before {
  content: 'Retainer';
  position: absolute;
  top: 20px; right: 20px;
  background: var(--gold);
  color: var(--bg);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 20px;
}
.servicio-card__index {
  font-family: var(--ff-display);
  font-size: 3rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  color: rgba(245,183,28,0.18);
  margin-bottom: 18px;
  font-variant-numeric: tabular-nums;
}
.servicio-card:hover .servicio-card__index { color: rgba(245,183,28,0.45); }
.servicio-card__index { transition: color var(--transition); }

.servicio-card__title {
  font-family: var(--ff-display);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 12px;
}
.servicio-card__desc {
  font-size: 0.9rem;
  color: var(--cream-dim);
  line-height: 1.65;
  flex: 1;
  margin-bottom: 28px;
}
.servicio-card__features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}
.feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--cream-dim);
}
.feature-item::before {
  content: '';
  width: 16px; height: 16px;
  flex-shrink: 0;
  background: rgba(37,211,102,0.15);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%2325D366'%3E%3Cpath d='M13.5 4.5l-7 7L3 8'/%3E%3C/svg%3E");
  background-size: 10px;
  background-repeat: no-repeat;
  background-position: center;
}
.servicio-card__price {
  margin-top: auto;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}
.price-from {
  font-size: 0.75rem;
  color: var(--cream-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.price-amount {
  font-family: var(--ff-display);
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  margin: 4px 0 2px;
}
.price-period { font-size: 0.8rem; color: var(--cream-dim); }

/* 4-column variant */
.servicios__grid-4 { grid-template-columns: repeat(4, 1fr); }
.servicio-card__layer {
  font-family: var(--ff-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}
.servicio-card--capa0 {
  border-color: rgba(245,183,28,0.28);
  background: linear-gradient(160deg, rgba(245,183,28,0.05) 0%, var(--bg-card) 50%);
}
/* ── Caso de Éxito CID ── */
.caso-exito { background: var(--bg-soft); }
.caso-exito__header {
  text-align: center;
  margin-bottom: 56px;
}
.caso-exito__header .display-md { margin: 16px 0 16px; }
.caso-exito__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.caso-exito__card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: border-color var(--transition);
}
.caso-exito__card:hover { border-color: var(--border-h); }
.caso-exito__index {
  font-family: var(--ff-display);
  font-size: 2.4rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: rgba(245,183,28,0.25);
  line-height: 1;
  margin-bottom: 14px;
  font-variant-numeric: tabular-nums;
}
.caso-exito__label {
  font-family: var(--ff-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}
.caso-exito__card p {
  font-size: 0.9rem;
  color: var(--cream-dim);
  line-height: 1.65;
}

/* ── ICP section ── */
.icp { background: var(--bg); }
.icp__inner { text-align: center; }
.icp__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  max-width: 700px;
  margin: 0 auto;
}
.icp__item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 4px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--cream);
  border-bottom: 1px solid var(--border);
  text-align: left;
  transition: color var(--transition), border-color var(--transition);
}
.icp__item::before {
  content: '';
  flex-shrink: 0;
  width: 10px; height: 1px;
  background: var(--gold);
  transition: width var(--transition);
}
.icp__item:hover { color: var(--gold); border-color: var(--border-h); }
.icp__item:hover::before { width: 22px; }
.icp__grid { border-top: 1px solid var(--border); }

/* ── Testimonials placeholder ── */
.testimonials { background: var(--bg-soft); }
.testimonials__header {
  text-align: center;
  margin-bottom: 56px;
}
.testimonials__header .display-md { margin: 16px 0 16px; }
.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-card {
  background: var(--bg-card);
  border: 1px dashed var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  opacity: 0.55;
  position: relative;
}
.testimonial-card::after {
  content: 'Próximamente';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--cream-dim);
  background: var(--bg-card);
  padding: 6px 14px;
  border-radius: 20px;
  border: 1px solid var(--border);
}
.testimonial-stars {
  display: flex;
  gap: 3px;
  color: var(--gold);
  font-size: 1rem;
}
.testimonial-quote {
  font-size: 0.9rem;
  color: var(--cream-dim);
  line-height: 1.7;
  font-style: italic;
  filter: blur(4px);
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.author-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--border);
  filter: blur(2px);
}
.author-name {
  font-weight: 600;
  font-size: 0.9rem;
  filter: blur(4px);
}
.author-biz {
  font-size: 0.8rem;
  color: var(--cream-dim);
  filter: blur(4px);
}

/* ── CTA Final ── */
.cta-final {
  position: relative;
  overflow: hidden;
  text-align: center;
  background:
    radial-gradient(ellipse 70% 70% at 50% 50%, rgba(245,183,28,0.08) 0%, transparent 65%),
    var(--bg);
}
.cta-final__inner {
  position: relative;
  z-index: 1;
}
.cta-final__title {
  margin: 20px 0 24px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}
.cta-final__title em {
  font-style: normal;
  color: var(--gold);
}
.cta-final__subtitle {
  color: var(--cream-dim);
  max-width: 520px;
  margin: 0 auto 48px;
  font-size: 1.1rem;
}
.cta-final__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}
.cta-final__email {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--cream-dim);
  margin-top: 24px;
}
.cta-final__email a {
  color: var(--gold);
  font-weight: 500;
  transition: color var(--transition);
}
.cta-final__email a:hover { color: var(--gold-hi); }

/* ── Nosotros ── */
.nosotros-hero {
  padding-top: 140px;
  padding-bottom: 80px;
  background:
    radial-gradient(ellipse 60% 50% at 80% 20%, rgba(245,183,28,0.06) 0%, transparent 60%),
    var(--bg);
  text-align: center;
}
.nosotros-hero p {
  color: var(--cream-dim);
  max-width: 600px;
  margin: 20px auto 0;
  font-size: 1.1rem;
}
.nosotros__values {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 64px;
}
.value-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: border-color var(--transition);
}
.value-card:hover { border-color: var(--border-h); }
.value-card__num {
  font-family: var(--ff-display);
  font-size: 3rem;
  font-weight: 800;
  color: rgba(245,183,28,0.20);
  line-height: 1;
  margin-bottom: 16px;
}
.value-card__title {
  font-family: var(--ff-display);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
}
.value-card__text { font-size: 0.9rem; color: var(--cream-dim); line-height: 1.65; }

.nosotros__profile {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: center;
}
/* Nosotros portrait — reuses .portrait but taller */
.nosotros__profile .portrait { aspect-ratio: 3/4; }

/* ── Contacto ── */
.contacto-hero {
  padding-top: 140px;
  padding-bottom: 80px;
  background:
    radial-gradient(ellipse 60% 50% at 20% 80%, rgba(37,211,102,0.06) 0%, transparent 60%),
    var(--bg);
  text-align: center;
}
.contacto-hero p {
  color: var(--cream-dim);
  max-width: 520px;
  margin: 20px auto 0;
  font-size: 1.05rem;
}
.contacto__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.contacto__info { display: flex; flex-direction: column; gap: 32px; }
.contacto__info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.contacto__info-icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-md);
  background: var(--bg-card);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.1rem;
}
.contacto__info-label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--cream-dim);
  margin-bottom: 4px;
}
.contacto__info-value {
  font-size: 1rem;
  font-weight: 500;
}
.contacto__info-value a { color: var(--gold); transition: color var(--transition); }
.contacto__info-value a:hover { color: var(--gold-hi); }

.contacto__form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
}
.form-group { margin-bottom: 20px; }
.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--cream-dim);
  margin-bottom: 8px;
}
.form-input,
.form-select,
.form-textarea {
  width: 100%;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  color: var(--cream);
  font-family: var(--ff-body);
  font-size: 0.95rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  -webkit-appearance: none;
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: rgba(245,183,28,0.45);
  box-shadow: 0 0 0 3px rgba(245,183,28,0.08);
}
.form-input::placeholder,
.form-textarea::placeholder { color: rgba(184,176,164,0.5); }
.form-select option { background: var(--bg-card); }
.form-textarea { resize: vertical; min-height: 130px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ── WhatsApp float ── */
.wa-float {
  position: fixed;
  bottom: 28px; right: 28px;
  z-index: 200;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
}
.wa-float__bubble {
  background: #fff;
  color: #1a1a1a;
  font-size: 0.85rem;
  font-weight: 500;
  padding: 10px 16px;
  border-radius: 16px 16px 4px 16px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.20);
  white-space: nowrap;
  animation: fadeInRight 0.5s ease 1s both;
  opacity: 0;
}
.wa-float__btn {
  width: 56px; height: 56px;
  background: var(--whatsapp);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 14px rgba(37,211,102,0.25);
  transition: transform var(--transition), box-shadow var(--transition);
  animation: bounceIn 0.6s cubic-bezier(0.34,1.56,0.64,1) 0.3s both;
}
.wa-float__btn:hover {
  transform: scale(1.08);
  box-shadow: 0 4px 22px rgba(37,211,102,0.40);
}
.wa-float__btn svg { fill: #fff; }

@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(12px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes bounceIn {
  from { opacity: 0; transform: scale(0.3); }
  to   { opacity: 1; transform: scale(1); }
}

/* ── Footer ── */
.footer {
  background: var(--bg-soft);
  border-top: 1px solid var(--border);
  padding: 60px 0 32px;
}
.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 64px;
  margin-bottom: 48px;
}
.footer__brand p {
  color: var(--cream-dim);
  font-size: 0.9rem;
  line-height: 1.7;
  max-width: 320px;
  margin-top: 16px;
}
.footer__logo {
  font-family: var(--ff-display);
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
}
.footer__logo span { color: var(--gold); }
.footer__col-title {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cream-dim);
  margin-bottom: 20px;
}
.footer__links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer__links a {
  font-size: 0.9rem;
  color: var(--cream-dim);
  transition: color var(--transition);
}
.footer__links a:hover { color: var(--cream); }
.footer__bottom {
  border-top: 1px solid var(--border);
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--cream-dim);
}
.footer__bottom a { color: var(--cream-dim); transition: color var(--transition); }
.footer__bottom a:hover { color: var(--cream); }

/* ── Divider ── */
.divider {
  height: 1px;
  background: var(--border);
  margin: 0;
}

/* ── Reveal animation ── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ── Page header generic ── */
.page-header {
  padding-top: 140px;
  padding-bottom: 80px;
  text-align: center;
  background:
    radial-gradient(ellipse 60% 50% at 50% 0%, rgba(245,183,28,0.06) 0%, transparent 65%),
    var(--bg);
}
.page-header p {
  color: var(--cream-dim);
  max-width: 560px;
  margin: 20px auto 0;
  font-size: 1.05rem;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .servicios__grid,
  .servicios__grid-4 { grid-template-columns: 1fr 1fr; }
  .caso-exito__grid { grid-template-columns: 1fr 1fr; }
  .icp__grid { grid-template-columns: 1fr 1fr; }
  .nosotros__values { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav__links,
  .nav__cta { display: none; }
  .nav__burger { display: flex; }

  .hero__inner {
    grid-template-columns: 1fr;
    gap: 48px;
    padding: 60px 0;
  }
  .hero__visual { min-height: auto; justify-content: flex-start; }
  .hero__system { max-width: 100%; padding: 16px 0; }
  .hero__system::before, .hero__system::after { left: 12px; }
  .hsys__head { padding-left: 36px; }
  .hsys__layer { grid-template-columns: 36px 1fr auto; gap: 10px; padding: 14px 16px 14px 0; margin-left: 0 !important; }
  .hsys__layer::before { left: 12px; }
  .hsys__num { padding-left: 32px; font-size: 0.7rem; }
  .hsys__name { font-size: 0.92rem; }
  .hsys__price { font-size: 0.7rem; }
  .hsys__foot { padding-left: 36px; }
  .hero__stats { gap: 20px; flex-wrap: wrap; }

  .problema__inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .portrait { aspect-ratio: 4/5; max-height: 420px; }
  .nosotros__profile .portrait { aspect-ratio: 4/5; max-height: 480px; }

  .servicios__grid,
  .servicios__grid-4 { grid-template-columns: 1fr; }
  .caso-exito__grid { grid-template-columns: 1fr; }
  .icp__grid { grid-template-columns: 1fr 1fr; }

  .nosotros__profile {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .nosotros__values { grid-template-columns: 1fr; }

  .contacto__grid { grid-template-columns: 1fr; gap: 40px; }
  .form-row { grid-template-columns: 1fr; }

  .footer__inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .footer__bottom { flex-direction: column; gap: 12px; text-align: center; }

  .cta-final__actions { flex-direction: column; align-items: stretch; }
  .cta-final__actions .btn { text-align: center; }

  .section { padding: 72px 0; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .contacto__form { padding: 28px 20px; }
  .wa-float { bottom: 20px; right: 20px; }
  .wa-float__btn { width: 54px; height: 54px; }
}

/* ── Credenciales (nosotros) ── */
.creds {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-top: 40px;
}
.creds__item {
  padding: 24px 20px 24px 0;
  border-right: 1px solid var(--border);
}
.creds__item:last-child { border-right: none; }
.creds__num {
  font-family: var(--ff-display);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--gold);
  line-height: 1;
  letter-spacing: -0.025em;
  font-variant-numeric: tabular-nums;
  margin-bottom: 6px;
}
.creds__label {
  font-size: 0.78rem;
  color: var(--cream-dim);
  line-height: 1.5;
}
@media (max-width: 768px) {
  .creds__item { border-right: none; border-bottom: 1px solid var(--border); }
  .creds__item:last-child { border-bottom: none; }
}

/* ── Certificaciones list ── */
.certs {
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
}
.certs__title {
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cream-dim);
  margin-bottom: 18px;
}
.certs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.certs__chip {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--cream);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 8px 16px;
  background: rgba(245,183,28,0.04);
  transition: border-color var(--transition), color var(--transition);
}
.certs__chip:hover { border-color: var(--gold); color: var(--gold); }

/* ── Value prop block ── */
.value-prop {
  margin-top: 40px;
  padding: 28px 32px;
  border-left: 2px solid var(--gold);
  background: linear-gradient(90deg, rgba(245,183,28,0.05), transparent 75%);
}
.value-prop__quote {
  font-family: var(--ff-display);
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--cream);
  margin-bottom: 8px;
}
.value-prop__caption {
  font-size: 0.82rem;
  color: var(--cream-dim);
  letter-spacing: 0.04em;
}

/* ── Inline icon helper ── */
.i-icon {
  width: 18px; height: 18px;
  flex-shrink: 0;
  stroke-width: 1.5;
}

/* ── Hero trust strip (docked bottom of hero) ── */
.hero__trust {
  position: relative;
  z-index: 1;
  padding: 24px 0 8px;
  border-top: 1px solid var(--border);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.hero__trust-item {
  padding: 0 28px;
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}
.hero__trust-item:first-child { padding-left: 0; }
.hero__trust-item:last-child  { border-right: none; padding-right: 0; }
.hero__trust-num {
  font-family: var(--ff-display);
  font-size: clamp(1.4rem, 2.2vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1;
  color: var(--gold);
  margin-bottom: 8px;
  font-variant-numeric: tabular-nums;
}
.hero__trust-label {
  font-size: 0.84rem;
  color: var(--cream-dim);
  line-height: 1.5;
  max-width: 200px;
  text-wrap: balance;
}
@media (max-width: 768px) {
  .hero__trust { grid-template-columns: 1fr 1fr; gap: 24px 0; padding-top: 28px; }
  .hero__trust-item { padding: 16px 16px 0 0; border-right: none; border-top: 1px solid var(--border); }
  .hero__trust-item:nth-child(odd)  { padding-left: 0; padding-right: 16px; border-right: 1px solid var(--border); }
  .hero__trust-item:nth-child(even) { padding-right: 0; padding-left: 16px; }
  .hero__trust-item:first-child,
  .hero__trust-item:nth-child(2) { border-top: none; padding-top: 0; }
}

/* ── Sector marquee (kinetic, between hero and problema) ── */
.sector-marquee {
  padding: 56px 0;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  position: relative;
}
.sector-marquee::before,
.sector-marquee::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 120px;
  z-index: 2;
  pointer-events: none;
}
.sector-marquee::before { left: 0;  background: linear-gradient(90deg, var(--bg), transparent); }
.sector-marquee::after  { right: 0; background: linear-gradient(270deg, var(--bg), transparent); }
.sector-marquee__label {
  text-align: center;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  color: var(--cream-dim);
  margin-bottom: 28px;
}
.sector-marquee__track {
  display: flex;
  align-items: center;
  gap: 36px;
  width: max-content;
  animation: marquee-slide 38s linear infinite;
  font-family: var(--ff-display);
  font-size: clamp(1.6rem, 2.6vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  white-space: nowrap;
}
.sector-marquee__track > span {
  color: var(--cream);
  transition: color var(--transition);
}
.sector-marquee__track > i {
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gold);
  opacity: 0.55;
  flex-shrink: 0;
}
.sector-marquee:hover .sector-marquee__track {
  animation-play-state: paused;
}
@keyframes marquee-slide {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .sector-marquee__track { animation: none; }
}