/* ==============================================
   PULSO DIGITAL — Agencia de Marketing
   CSS mobile-first · breakpoints 480/768/1024px
   ============================================== */

/* ---- VARIABLES ---- */
:root {
  --bg: #09090f;
  --surface: #111118;
  --surface-2: #16161f;
  --primary: #7c3aed;
  --primary-light: #a855f7;
  --accent: #f59e0b;
  --text: #f8fafc;
  --muted: #94a3b8;
  --border: #1e1e2e;
  --gradient: linear-gradient(135deg, #7c3aed, #f59e0b);
  --gradient-r: linear-gradient(135deg, #f59e0b, #7c3aed);
  --radius: 16px;
  --radius-sm: 8px;
  --shadow: 0 4px 24px rgba(0,0,0,.4);
  --shadow-lg: 0 8px 48px rgba(124,58,237,.25);
  --font-head: 'Cabinet Grotesk', 'Syne', sans-serif;
  --font-body: 'Inter', sans-serif;
  --transition: .3s cubic-bezier(.4,0,.2,1);
}

/* ---- RESET ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea { font-family: inherit; }

/* ---- CONTAINER ---- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 50px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .95rem;
  transition: var(--transition);
  white-space: nowrap;
}
.btn--lg { padding: 15px 32px; font-size: 1rem; }
.btn--block { width: 100%; justify-content: center; border-radius: var(--radius); }
.btn--gradient {
  background: var(--gradient);
  color: #fff;
  box-shadow: 0 4px 20px rgba(124,58,237,.4);
}
.btn--gradient:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(124,58,237,.6);
}
.btn--ghost {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--border);
}
.btn--ghost:hover { border-color: var(--primary-light); color: var(--primary-light); }
.btn--outline {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
}
.btn--outline:hover { border-color: var(--primary); color: var(--primary-light); }
.btn--white {
  background: #fff;
  color: #09090f;
  font-weight: 800;
}
.btn--white:hover { background: var(--text); transform: translateY(-2px); }

/* ---- SECTIONS ---- */
.section { padding: 80px 0; }
.section__header {
  text-align: center;
  margin-bottom: 56px;
}
.section__tag {
  display: inline-block;
  background: rgba(124,58,237,.15);
  color: var(--primary-light);
  border: 1px solid rgba(124,58,237,.3);
  padding: 4px 14px;
  border-radius: 50px;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.section__tag--light {
  background: rgba(255,255,255,.15);
  color: #fff;
  border-color: rgba(255,255,255,.3);
}
.section__header h2 {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 16px;
}
.section__desc { color: var(--muted); max-width: 560px; margin: 0 auto; }

/* ---- SCROLL REVEAL ---- */
[data-reveal] {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .6s ease, transform .6s ease;
}
[data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ========================
   NAV
   ======================== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition: background var(--transition), box-shadow var(--transition);
}
.nav.scrolled {
  background: rgba(9,9,15,.92);
  backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--border);
}
.nav__inner {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav__logo {
  font-family: var(--font-head);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 4px;
  white-space: nowrap;
}
.nav__dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--primary-light);
  display: inline-block;
  animation: pulse-dot 1.5s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .4; transform: scale(.7); }
}
.nav__links {
  display: none;
  gap: 28px;
  margin-left: auto;
}
.nav__links a {
  font-size: .9rem;
  font-weight: 500;
  color: var(--muted);
  transition: color var(--transition);
}
.nav__links a:hover { color: var(--text); }
.nav__cta { margin-left: auto; display: none; }
.nav__hamburger {
  margin-left: auto;
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
}
.nav__hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}
.nav__hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__hamburger.open span:nth-child(2) { opacity: 0; }
.nav__hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav open */
.nav__links.open {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: 100%;
  left: 0; right: 0;
  background: rgba(17,17,24,.97);
  backdrop-filter: blur(20px);
  padding: 24px 20px 32px;
  border-bottom: 1px solid var(--border);
  gap: 20px;
}
.nav__links.open .nav__cta-mobile {
  display: inline-flex !important;
  margin-top: 8px;
  align-self: flex-start;
}

@media (min-width: 768px) {
  .nav__links { display: flex; }
  .nav__cta { display: inline-flex; }
  .nav__hamburger { display: none; }
}

/* ========================
   HERO
   ======================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  overflow: hidden;
}
.hero__glow {
  position: absolute;
  top: -10%;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 700px;
  background: radial-gradient(ellipse at center, rgba(124,58,237,.28) 0%, transparent 70%);
  pointer-events: none;
}
.hero__inner {
  display: flex;
  flex-direction: column;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(124,58,237,.12);
  border: 1px solid rgba(124,58,237,.3);
  color: var(--primary-light);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: .85rem;
  font-weight: 600;
  margin-bottom: 20px;
}
.hero__title {
  font-family: var(--font-head);
  font-size: clamp(2.4rem, 7vw, 5rem);
  font-weight: 800;
  line-height: 1.05;
  margin-bottom: 20px;
}
.hero__rotate-wrapper {
  display: block;
  height: 1.1em;
  overflow: hidden;
  position: relative;
}
.hero__rotate {
  display: block;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: rotate-words 6s steps(1) infinite;
}
@keyframes rotate-words {
  0%   { content: 'marcas'; }
  25%  { content: 'negocios'; }
  50%  { content: 'startups'; }
  75%  { content: 'PyMEs'; }
}
.hero__sub {
  color: var(--muted);
  font-size: 1.1rem;
  max-width: 480px;
  margin-bottom: 28px;
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 36px;
}
.hero__stats {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.hero__stat { text-align: center; }
.hero__stat strong {
  display: block;
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 800;
}
.hero__stat strong .fa-star { color: var(--accent); font-size: .9em; }
.hero__stat span { font-size: .8rem; color: var(--muted); }
.hero__stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}
.hero__image { width: 100%; max-width: 540px; }
.hero__img-frame {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.hero__img-frame img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}
.hero__img-badge {
  position: absolute;
  bottom: 16px; left: 16px;
  background: rgba(9,9,15,.85);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .85rem;
}
.hero__img-badge .fa-chart-line { color: var(--primary-light); font-size: 1.2rem; }
.hero__img-badge strong { display: block; font-size: 1rem; color: var(--primary-light); }
.hero__img-badge span { color: var(--muted); }
.hero__scroll {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: .75rem;
  animation: bounce-scroll 2s ease-in-out infinite;
}
@keyframes bounce-scroll {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

@media (min-width: 768px) {
  .hero__inner {
    flex-direction: row;
    align-items: center;
    gap: 64px;
  }
  .hero__content { flex: 1; }
  .hero__image { flex: 1; }
}

/* ========================
   SERVICIOS
   ======================== */
.servicios { background: var(--surface); }
.servicios__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
.service-card {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  position: relative;
  transition: var(--transition);
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  padding: 1.5px;
  background: var(--gradient);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--transition);
}
.service-card:hover::before { opacity: 1; }
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.service-card__icon {
  width: 52px; height: 52px;
  background: rgba(124,58,237,.15);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--primary-light);
  margin-bottom: 18px;
}
.service-card h3 {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.service-card p { color: var(--muted); font-size: .9rem; line-height: 1.6; margin-bottom: 18px; }
.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .85rem;
  font-weight: 600;
  color: var(--primary-light);
  transition: gap var(--transition);
}
.service-card__link:hover { gap: 10px; }

@media (min-width: 480px) {
  .servicios__grid { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 1024px) {
  .servicios__grid { grid-template-columns: repeat(3, 1fr); }
}

/* ========================
   CASOS DE ÉXITO
   ======================== */
.casos { background: var(--bg); }
.casos__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
.caso-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  transition: var(--transition);
}
.caso-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.caso-card--featured {
  border-color: var(--primary);
  background: linear-gradient(135deg, rgba(124,58,237,.08), rgba(245,158,11,.04));
}
.caso-card__header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.caso-card__logo {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: .9rem;
  flex-shrink: 0;
}
.caso-card__header strong { display: block; font-size: .95rem; font-weight: 700; }
.caso-card__header span { font-size: .8rem; color: var(--muted); }
.caso-card__tag {
  margin-left: auto;
  background: rgba(124,58,237,.15);
  color: var(--primary-light);
  border: 1px solid rgba(124,58,237,.3);
  padding: 3px 10px;
  border-radius: 50px;
  font-size: .75rem;
  font-weight: 600;
}
.caso-card__metric {
  display: flex;
  align-items: baseline;
  gap: 2px;
  line-height: 1;
  margin-bottom: 4px;
}
.caso-card__num {
  font-family: var(--font-head);
  font-size: clamp(3rem, 8vw, 5rem);
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.caso-card__pct {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary-light);
}
.caso-card__label {
  font-size: .85rem;
  color: var(--muted);
  margin-bottom: 16px;
}
.caso-card__desc { color: var(--muted); font-size: .9rem; line-height: 1.6; margin-bottom: 20px; }
.caso-card__meta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.caso-card__meta span {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: .8rem;
  color: var(--muted);
}
.caso-card__meta .fa-arrow-trend-up { color: #22c55e; }

@media (min-width: 768px) {
  .casos__grid { grid-template-columns: repeat(3, 1fr); }
}

/* ========================
   ROI CALCULATOR
   ======================== */
.roi { background: var(--surface); }
.roi__inner {
  display: flex;
  flex-direction: column;
  gap: 48px;
}
.roi__left h2 {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.1;
  margin: 16px 0;
}
.roi__left p { color: var(--muted); margin-bottom: 24px; }
.roi__img {
  border-radius: var(--radius);
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  box-shadow: var(--shadow);
}
.roi__form-card {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
}
.roi__field { margin-bottom: 20px; }
.roi__field label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 8px;
}
.roi__slider-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
}
.roi__slider-wrap input[type="range"] {
  flex: 1;
  accent-color: var(--primary);
  height: 4px;
  cursor: pointer;
}
.roi__slider-wrap input[type="number"] {
  width: 90px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  padding: 8px 10px;
  font-size: .9rem;
}
.roi__slider-wrap input[type="number"]:focus { outline: none; border-color: var(--primary); }
select {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  padding: 10px 14px;
  font-size: .9rem;
  cursor: pointer;
}
select:focus { outline: none; border-color: var(--primary); }
.roi__radios {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.roi__radio {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: 6px 14px;
  font-size: .85rem;
  cursor: pointer;
  transition: var(--transition);
}
.roi__radio:has(input:checked) {
  border-color: var(--primary);
  background: rgba(124,58,237,.12);
  color: var(--primary-light);
}
.roi__radio input { display: none; }
.roi__result {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 20px;
  margin-bottom: 20px;
}
.roi__result-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: .9rem;
  color: var(--muted);
  padding: 6px 0;
}
.roi__result-row strong { font-weight: 700; color: var(--text); }
.roi__result-row--big {
  padding-top: 12px;
  border-top: 1px solid var(--border);
  margin-top: 8px;
}
.roi__result-row--big strong {
  font-family: var(--font-head);
  font-size: 1.4rem;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.roi__disclaimer { font-size: .75rem; color: var(--muted); margin-top: 10px; line-height: 1.4; }

@media (min-width: 1024px) {
  .roi__inner { flex-direction: row; align-items: flex-start; gap: 64px; }
  .roi__left { flex: 1; }
  .roi__right { flex: 1; }
}

/* ========================
   PROCESO
   ======================== */
.proceso { background: var(--bg); }
.proceso__timeline {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
}
.proceso__step {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  position: relative;
  z-index: 1;
}
.proceso__connector {
  width: 2px;
  height: 48px;
  background: linear-gradient(to bottom, var(--primary), transparent);
  margin-left: 31px;
}
.proceso__step-num {
  font-family: var(--font-head);
  font-size: .75rem;
  font-weight: 800;
  color: var(--muted);
  letter-spacing: .05em;
  min-width: 24px;
  padding-top: 4px;
}
.proceso__step-icon {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: rgba(124,58,237,.15);
  border: 2px solid var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--primary-light);
  flex-shrink: 0;
}
.proceso__step-content { padding-top: 6px; }
.proceso__step-content h3 {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.proceso__step-content p { color: var(--muted); font-size: .9rem; max-width: 340px; }

@media (min-width: 768px) {
  .proceso__timeline {
    flex-direction: row;
    align-items: flex-start;
    gap: 0;
    justify-content: space-between;
  }
  .proceso__step {
    flex-direction: column;
    align-items: center;
    text-align: center;
    flex: 1;
    gap: 12px;
  }
  .proceso__step-num { min-width: auto; padding-top: 0; }
  .proceso__step-content { padding-top: 0; }
  .proceso__step-content p { max-width: 200px; margin: 0 auto; }
  .proceso__connector {
    width: auto;
    height: 2px;
    flex: 1;
    background: linear-gradient(to right, var(--primary), transparent);
    margin: 25px 0 0;
    align-self: flex-start;
  }
}

/* ========================
   EQUIPO
   ======================== */
.equipo { background: var(--surface); }
.equipo__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
.team-card {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}
.team-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.team-card__photo {
  aspect-ratio: 1;
  overflow: hidden;
}
.team-card__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}
.team-card:hover .team-card__photo img { transform: scale(1.05); }
.team-card__info { padding: 24px; }
.team-card__info h3 {
  font-family: var(--font-head);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 4px;
}
.team-card__role {
  display: block;
  font-size: .8rem;
  color: var(--primary-light);
  font-weight: 600;
  margin-bottom: 10px;
}
.team-card__info p { color: var(--muted); font-size: .85rem; line-height: 1.6; margin-bottom: 16px; }
.team-card__social {
  display: flex;
  gap: 10px;
}
.team-card__social a {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .85rem;
  color: var(--muted);
  transition: var(--transition);
}
.team-card__social a:hover { border-color: var(--primary); color: var(--primary-light); }

@media (min-width: 480px) {
  .equipo__grid { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 768px) {
  .equipo__grid { grid-template-columns: repeat(3, 1fr); }
}

/* ========================
   PRECIOS
   ======================== */
.precios { background: var(--bg); }
.precios__toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 24px;
}
.precios__toggle-label { font-size: .9rem; font-weight: 600; color: var(--muted); transition: color var(--transition); }
.precios__toggle-label.active { color: var(--text); }
.precios__toggle-btn {
  width: 48px; height: 26px;
  background: var(--border);
  border-radius: 50px;
  position: relative;
  transition: background var(--transition);
}
.precios__toggle-btn[aria-pressed="true"] { background: var(--primary); }
.precios__toggle-thumb {
  position: absolute;
  top: 3px; left: 3px;
  width: 20px; height: 20px;
  background: #fff;
  border-radius: 50%;
  transition: transform var(--transition);
}
.precios__toggle-btn[aria-pressed="true"] .precios__toggle-thumb { transform: translateX(22px); }
.precios__discount {
  background: rgba(245,158,11,.15);
  color: var(--accent);
  font-style: normal;
  font-size: .75rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 50px;
  border: 1px solid rgba(245,158,11,.3);
}
.precios__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: start;
}
.precio-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  position: relative;
  transition: var(--transition);
}
.precio-card:hover { transform: translateY(-4px); }
.precio-card--featured {
  border-color: var(--primary);
  background: linear-gradient(135deg, rgba(124,58,237,.1), rgba(9,9,15,1));
  box-shadow: var(--shadow-lg);
  transform: scale(1.02);
}
.precio-card--featured:hover { transform: scale(1.02) translateY(-4px); }
.precio-card__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient);
  color: #fff;
  font-size: .75rem;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 50px;
  white-space: nowrap;
}
.precio-card__header { margin-bottom: 24px; }
.precio-card__name {
  display: block;
  font-family: var(--font-head);
  font-size: .85rem;
  font-weight: 700;
  color: var(--muted);
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.precio-card__price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  line-height: 1;
}
.precio-card__price sup {
  font-size: .85rem;
  color: var(--muted);
  font-weight: 600;
  padding-top: 8px;
}
.precio-card__num {
  font-family: var(--font-head);
  font-size: 3rem;
  font-weight: 800;
}
.precio-card__price sub { font-size: .85rem; color: var(--muted); }
.precio-card__features {
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.precio-card__features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .9rem;
  color: var(--muted);
}
.precio-card__features li .fa-check { color: #22c55e; font-size: .8rem; }
.precio-card__features li.disabled { opacity: .4; }
.precio-card__features li.disabled .fa-xmark { color: var(--muted); font-size: .8rem; }

@media (min-width: 768px) {
  .precios__grid { grid-template-columns: repeat(3, 1fr); align-items: start; }
}

/* ========================
   CLIENTES TICKER
   ======================== */
.clientes {
  padding: 40px 0;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}
.clientes__label {
  text-align: center;
  font-size: .8rem;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.clientes__track-wrap { overflow: hidden; }
.clientes__track {
  display: flex;
  gap: 48px;
  width: max-content;
  animation: ticker 25s linear infinite;
}
.clientes__track span {
  font-family: var(--font-head);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--muted);
  white-space: nowrap;
  transition: color var(--transition);
}
.clientes__track span:hover { color: var(--text); }
@keyframes ticker {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ========================
   TESTIMONIOS
   ======================== */
.testimonios { background: var(--bg); }
.testimonios__stars {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  margin-top: 12px;
  color: var(--accent);
  font-size: .95rem;
}
.testimonios__stars span {
  font-size: .85rem;
  color: var(--muted);
  margin-left: 6px;
}
.testimonios__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
.testi-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: var(--transition);
}
.testi-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.testi-card__stars { color: var(--accent); margin-bottom: 14px; font-size: .9rem; }
.testi-card p {
  color: var(--muted);
  font-size: .92rem;
  line-height: 1.7;
  margin-bottom: 20px;
  font-style: italic;
}
.testi-card p::before { content: '"'; }
.testi-card p::after { content: '"'; }
.testi-card__author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testi-card__author img {
  width: 44px; height: 44px;
  border-radius: 50%;
  object-fit: cover;
}
.testi-card__author strong { display: block; font-size: .9rem; }
.testi-card__author span { font-size: .8rem; color: var(--muted); }

@media (min-width: 768px) {
  .testimonios__grid { grid-template-columns: repeat(3, 1fr); }
}

/* ========================
   CTA FINAL
   ======================== */
.cta-final {
  position: relative;
  padding: 80px 0;
  overflow: hidden;
}
.cta-final__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #1a0a3d, #0f0f1a, #1f0f00);
  z-index: 0;
}
.cta-final__bg::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -20%;
  width: 60%;
  height: 150%;
  background: radial-gradient(ellipse, rgba(124,58,237,.3), transparent 60%);
}
.cta-final__bg::before {
  content: '';
  position: absolute;
  bottom: -50%;
  right: -20%;
  width: 60%;
  height: 150%;
  background: radial-gradient(ellipse, rgba(245,158,11,.2), transparent 60%);
}
.cta-final__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 48px;
}
.cta-final__content { flex: 1; }
.cta-final__content h2 {
  font-family: var(--font-head);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  line-height: 1.1;
  margin: 16px 0;
}
.cta-final__content p { color: rgba(255,255,255,.7); margin-bottom: 24px; }
.cta-final__list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.cta-final__list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .9rem;
  color: rgba(255,255,255,.8);
}
.cta-final__list .fa-circle-check { color: #4ade80; }
.cta-final__form-wrap { flex: 1; }
.cta-form {
  background: rgba(255,255,255,.05);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  padding: 32px;
}
.cta-form__field { margin-bottom: 16px; }
.cta-form__field label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  color: rgba(255,255,255,.7);
  margin-bottom: 6px;
}
.cta-form__field input,
.cta-form__field select {
  width: 100%;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-sm);
  color: #fff;
  padding: 10px 14px;
  font-size: .9rem;
  transition: border-color var(--transition);
}
.cta-form__field input::placeholder { color: rgba(255,255,255,.3); }
.cta-form__field input:focus,
.cta-form__field select:focus {
  outline: none;
  border-color: var(--primary-light);
}
.cta-form__field select option { background: #1a1a2e; }
.cta-form__privacy {
  text-align: center;
  font-size: .78rem;
  color: rgba(255,255,255,.4);
  margin-top: 12px;
}
.cta-form__success {
  text-align: center;
  padding: 40px 20px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(74,222,128,.3);
  border-radius: var(--radius);
}
.cta-form__success .fa-circle-check { font-size: 3rem; color: #4ade80; margin-bottom: 16px; }
.cta-form__success h3 { font-family: var(--font-head); font-size: 1.5rem; margin-bottom: 10px; }
.cta-form__success p { color: rgba(255,255,255,.6); }

@media (min-width: 1024px) {
  .cta-final__inner { flex-direction: row; align-items: center; gap: 64px; }
}

/* ========================
   FOOTER
   ======================== */
.footer { background: var(--surface); border-top: 1px solid var(--border); padding: 60px 0 0; }
.footer__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  padding-bottom: 48px;
}
.footer__brand .nav__logo { font-size: 1.2rem; margin-bottom: 12px; display: inline-flex; }
.footer__brand p { color: var(--muted); font-size: .85rem; max-width: 280px; margin-bottom: 20px; }
.footer__social {
  display: flex;
  gap: 10px;
}
.footer__social a {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--surface-2);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-size: .95rem;
  transition: var(--transition);
}
.footer__social a:hover { border-color: var(--primary); color: var(--primary-light); }
.footer__col h4 {
  font-family: var(--font-head);
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 16px;
}
.footer__col ul { display: flex; flex-direction: column; gap: 8px; }
.footer__col ul li a,
.footer__col ul li span {
  font-size: .85rem;
  color: var(--muted);
  transition: color var(--transition);
  display: flex;
  align-items: center;
  gap: 7px;
}
.footer__col ul li a:hover { color: var(--text); }
.footer__bottom {
  border-top: 1px solid var(--border);
  padding: 20px 0;
}
.footer__bottom .container {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
  text-align: center;
  font-size: .8rem;
  color: var(--muted);
}
.footer__bottom a { color: var(--muted); transition: color var(--transition); }
.footer__bottom a:hover { color: var(--text); }

@media (min-width: 480px) {
  .footer__inner { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
}
@media (min-width: 768px) {
  .footer__inner { grid-template-columns: 2fr 1fr 1fr 1fr; }
  .footer__brand { grid-column: auto; }
  .footer__bottom .container { flex-direction: row; justify-content: space-between; text-align: left; }
}

/* ========================
   UTILITIES
   ======================== */
@media (min-width: 480px) {
  .section { padding: 96px 0; }
}
@media (min-width: 1024px) {
  .section { padding: 112px 0; }
  .container { padding: 0 40px; }
}