/* ============================================
   ALEJANDRO MEDINA — MENTOR ACADÉMICO
   Estilos globales
   ============================================ */

/* --- Variables --- */
:root {
  --color-primary: #FFA500;
  --color-primary-dark: #E08E00;
  --color-primary-light: #FFD080;
  --color-black: #1A1A1A;
  --color-dark: #2D2D2D;
  --color-gray: #6B6B6B;
  --color-light: #F5F5F0;
  --color-white: #FFFFFF;
  --color-accent: #FF6B00;

  --font-main: 'Montserrat', sans-serif;
  --transition: 0.3s ease;
  --max-width: 1200px;
  --section-padding: 100px 0;
  --section-padding-mobile: 60px 0;
}

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

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

body {
  font-family: var(--font-main);
  font-weight: 400;
  color: var(--color-black);
  background-color: var(--color-white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition);
}

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 900;
  line-height: 1.2;
}

h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h3 { font-size: clamp(1.3rem, 3vw, 1.8rem); }
h4 { font-size: clamp(1.1rem, 2.5vw, 1.4rem); }

p {
  font-size: 1.05rem;
  color: var(--color-gray);
}

.container {
  width: 90%;
  max-width: var(--max-width);
  margin: 0 auto;
}

/* --- Botones --- */
.btn {
  display: inline-block;
  padding: 16px 36px;
  border-radius: 8px;
  font-family: var(--font-main);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition);
  border: none;
  text-align: center;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-black);
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 165, 0, 0.35);
}

.btn-accent {
  background-color: var(--color-accent);
  color: var(--color-white);
}

.btn-accent:hover {
  background-color: #e55f00;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 107, 0, 0.35);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-outline:hover {
  background-color: var(--color-primary);
  color: var(--color-black);
}

.btn-dark {
  background-color: var(--color-black);
  color: var(--color-white);
}

.btn-dark:hover {
  background-color: var(--color-dark);
  transform: translateY(-2px);
}

/* --- Secciones --- */
.section {
  padding: var(--section-padding);
}

.section--dark {
  background-color: var(--color-black);
  color: var(--color-white);
}

.section--dark p {
  color: #b0b0b0;
}

.section--dark h2,
.section--dark h3,
.section--dark h4 {
  color: var(--color-white);
}

.section--cream {
  background-color: var(--color-light);
}

.section--gray {
  background-color: var(--color-dark);
  color: var(--color-white);
}

.section--gray p {
  color: #b0b0b0;
}

.section--gray h2,
.section--gray h3,
.section--gray h4 {
  color: var(--color-white);
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-header h2 {
  margin-bottom: 16px;
}

.section-header .accent-line {
  width: 60px;
  height: 4px;
  background-color: var(--color-primary);
  margin: 0 auto 20px;
  border-radius: 2px;
}

.section-header p {
  max-width: 650px;
  margin: 0 auto;
  font-size: 1.1rem;
}

/* --- Navbar --- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 20px 0;
  transition: all var(--transition);
}

.navbar.scrolled {
  background-color: rgba(26, 26, 26, 0.95);
  backdrop-filter: blur(10px);
  padding: 12px 0;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar__logo {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--color-white);
  letter-spacing: -0.5px;
}

.navbar__logo span {
  color: var(--color-primary);
}

.navbar__menu {
  display: flex;
  align-items: center;
  gap: 32px;
}

.navbar__link {
  color: rgba(255, 255, 255, 0.8);
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
  padding: 4px 0;
}

.navbar__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-primary);
  transition: width var(--transition);
}

.navbar__link:hover,
.navbar__link.active {
  color: var(--color-white);
}

.navbar__link:hover::after,
.navbar__link.active::after {
  width: 100%;
}

.navbar__cta {
  padding: 10px 24px;
  font-size: 0.9rem;
}

.navbar__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.navbar__hamburger span {
  display: block;
  width: 26px;
  height: 2px;
  background-color: var(--color-white);
  transition: all var(--transition);
  border-radius: 2px;
}

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

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

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

/* --- Hero --- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background-color: var(--color-black);
  position: relative;
  overflow: hidden;
  padding-top: 80px;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255, 165, 0, 0.08) 0%, transparent 70%);
  border-radius: 50%;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(255, 107, 0, 0.05) 0%, transparent 70%);
  border-radius: 50%;
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero__split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero__content {
  max-width: 750px;
}

.hero__image {
  display: flex;
  justify-content: center;
}

.hero__image img {
  width: 100%;
  max-width: 450px;
  border-radius: 16px;
  object-fit: cover;
}

.hero__tag {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 24px;
}

.hero__title {
  color: var(--color-white);
  margin-bottom: 24px;
  font-size: clamp(2.5rem, 6vw, 4rem);
}

.hero__title span {
  color: var(--color-primary);
}

.hero__subtitle {
  font-size: 1.2rem;
  color: #b0b0b0;
  margin-bottom: 40px;
  max-width: 600px;
  line-height: 1.8;
}

.hero__buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* --- Credenciales (stats) --- */
.credentials-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.credential-card {
  text-align: center;
  padding: 40px 24px;
  border-radius: 12px;
  background-color: var(--color-white);
  border: 1px solid #e8e8e8;
  transition: all var(--transition);
}

.credential-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
  border-color: var(--color-primary-light);
}

.credential-card__icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 20px;
  background-color: rgba(255, 165, 0, 0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

.credential-card__title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--color-black);
}

.credential-card__text {
  font-size: 0.9rem;
  color: var(--color-gray);
  line-height: 1.5;
}

/* --- Testimonios --- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 30px;
}

.testimonial-card {
  background-color: var(--color-dark);
  border-radius: 16px;
  padding: 40px;
  position: relative;
}

.testimonial-card__quote {
  font-size: 2.5rem;
  color: var(--color-primary);
  font-weight: 900;
  line-height: 1;
  margin-bottom: 16px;
}

.testimonial-card__text {
  font-size: 1.05rem;
  color: #d0d0d0;
  font-style: italic;
  line-height: 1.8;
  margin-bottom: 24px;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 16px;
}

.testimonial-card__avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--color-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--color-white);
  font-size: 1.1rem;
}

.testimonial-card__name {
  font-weight: 700;
  color: var(--color-white);
  font-size: 1rem;
}

.testimonial-card__role {
  font-size: 0.85rem;
  color: var(--color-gray);
}

/* Testimonios en secciones claras */
.section--cream .testimonial-card {
  background-color: var(--color-white);
  border: 1px solid #e8e8e8;
}

.section--cream .testimonial-card__text {
  color: var(--color-gray);
}

.section--cream .testimonial-card__name {
  color: var(--color-black);
}

/* --- Lead Magnet --- */
.lead-magnet {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.lead-magnet__content h2 {
  margin-bottom: 16px;
}

.lead-magnet__content p {
  margin-bottom: 24px;
}

.lead-magnet__features {
  margin-bottom: 32px;
}

.lead-magnet__features li {
  padding: 8px 0;
  font-size: 1rem;
  color: var(--color-gray);
  display: flex;
  align-items: center;
  gap: 12px;
}

.lead-magnet__features li::before {
  content: '✓';
  color: var(--color-primary);
  font-weight: 700;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.lead-magnet__form {
  background-color: var(--color-white);
  border-radius: 16px;
  padding: 40px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
}

.lead-magnet__form h3 {
  margin-bottom: 8px;
  font-size: 1.4rem;
}

.lead-magnet__form p {
  margin-bottom: 24px;
  font-size: 0.95rem;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 6px;
  color: var(--color-black);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 16px;
  border: 2px solid #e0e0e0;
  border-radius: 8px;
  font-family: var(--font-main);
  font-size: 1rem;
  transition: border-color var(--transition);
  background-color: var(--color-white);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-primary);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-group .btn {
  width: 100%;
}

/* --- Servicios Preview --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.service-card {
  background-color: var(--color-dark);
  border-radius: 16px;
  padding: 48px 40px;
  transition: all var(--transition);
  border: 1px solid transparent;
}

.service-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-5px);
}

.service-card__icon {
  margin-bottom: 24px;
  color: var(--color-primary);
}

.service-card__title {
  font-size: 1.5rem;
  color: var(--color-white);
  margin-bottom: 16px;
}

.service-card__text {
  color: #b0b0b0;
  margin-bottom: 28px;
  line-height: 1.7;
}

.service-card__link {
  color: var(--color-primary);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: gap var(--transition);
}

.service-card__link:hover {
  gap: 14px;
}

/* --- Timeline (Carrera) --- */
.timeline {
  position: relative;
  padding-left: 40px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 15px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-primary), var(--color-primary-light), transparent);
}

.timeline__item {
  position: relative;
  margin-bottom: 50px;
  padding-left: 30px;
}

.timeline__item::before {
  content: '';
  position: absolute;
  left: -32px;
  top: 6px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background-color: var(--color-primary);
  border: 3px solid var(--color-black);
}

.section--dark .timeline__item::before {
  border-color: var(--color-black);
}

.section--cream .timeline__item::before {
  border-color: var(--color-light);
}

.timeline__year {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 8px;
}

.timeline__title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.timeline__text {
  font-size: 1rem;
  line-height: 1.7;
}

/* --- Fases del Programa --- */
.phases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.phase-card {
  background-color: var(--color-white);
  border-radius: 16px;
  padding: 36px 30px;
  position: relative;
  border: 1px solid #e8e8e8;
  transition: all var(--transition);
}

.phase-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
  border-color: var(--color-primary-light);
}

.phase-card__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background-color: var(--color-primary);
  color: var(--color-black);
  font-weight: 900;
  font-size: 1.2rem;
  margin-bottom: 20px;
}

.phase-card__title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--color-black);
}

.phase-card__text {
  font-size: 1.1rem;
  line-height: 1.7;
}

/* --- Fases en filas alternadas --- */
.phases-list {
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.phase-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.phase-row--reverse {
  direction: rtl;
}

.phase-row--reverse > * {
  direction: ltr;
}

.phase-row__image {
  background-color: #000;
  border-radius: 16px;
  padding: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.phase-row__image img {
  max-width: 100%;
  height: auto;
  display: block;
}

.phase-row__content {
  padding: 16px 0;
}

/* --- Testimonios en vídeo --- */
.testimonials-video-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  max-width: 800px;
  margin: 0 auto;
}

.testimonial-video-card {
  background-color: var(--color-dark);
  border-radius: 16px;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}

.testimonial-video-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.testimonial-video-card__video {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
}

.testimonial-video-card__video iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.testimonial-video-card__info {
  padding: 20px 24px;
}

.testimonial-video-card__name {
  font-weight: 700;
  color: var(--color-white);
  font-size: 1rem;
}

.testimonial-video-card__role {
  font-size: 0.85rem;
  color: var(--color-gray);
  margin-top: 2px;
}

/* --- Incluye (Programa) --- */
.includes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.include-card {
  text-align: center;
  padding: 40px 30px;
}

.include-card__icon {
  margin-bottom: 20px;
  color: var(--color-primary);
}

.include-card__title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 12px;
}

.include-card__text {
  font-size: 0.95rem;
  color: #b0b0b0;
  line-height: 1.6;
}

/* --- FAQ --- */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid #e0e0e0;
}

.faq-item__question {
  width: 100%;
  background: none;
  border: none;
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-family: var(--font-main);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-black);
  text-align: left;
  gap: 16px;
}

.faq-item__question:hover {
  color: var(--color-primary);
}

.faq-item__icon {
  font-size: 1.5rem;
  font-weight: 300;
  transition: transform var(--transition);
  flex-shrink: 0;
  color: var(--color-primary);
}

.faq-item.active .faq-item__icon {
  transform: rotate(45deg);
}

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item__answer p {
  padding-bottom: 24px;
  font-size: 1rem;
  line-height: 1.8;
}

.faq-item.active .faq-item__answer {
  max-height: 300px;
}

/* --- Asesorías - Casos de uso --- */
.use-cases-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.use-case-card {
  background-color: var(--color-white);
  border-radius: 16px;
  padding: 40px;
  border: 1px solid #e8e8e8;
  transition: all var(--transition);
}

.use-case-card:hover {
  border-color: var(--color-primary-light);
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.06);
}

.use-case-card__icon {
  margin-bottom: 20px;
  color: var(--color-primary);
}

.use-case-card__title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--color-black);
}

.use-case-card__text {
  font-size: 0.95rem;
  line-height: 1.7;
}

/* --- Contacto --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

.contact-form {
  background-color: var(--color-white);
  border-radius: 16px;
  padding: 48px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.06);
}

.contact-form h3 {
  margin-bottom: 8px;
}

.contact-form > p {
  margin-bottom: 32px;
}

.contact-info__item {
  display: flex;
  gap: 16px;
  margin-bottom: 32px;
}

.contact-info__icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background-color: rgba(255, 165, 0, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-primary);
}

.contact-info__label {
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 4px;
  color: var(--color-black);
}

.contact-info__text {
  font-size: 0.95rem;
  color: var(--color-gray);
}

.contact-info__text a {
  color: var(--color-primary);
}

.contact-info__text a:hover {
  text-decoration: underline;
}

.social-links {
  display: flex;
  gap: 12px;
  margin-top: 32px;
}

.social-link {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background-color: var(--color-dark);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  font-size: 1.2rem;
}

.social-link:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-3px);
}

/* --- Image Placeholder --- */
.img-placeholder {
  background-color: #e0e0e0;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 12px;
  color: var(--color-gray);
  font-size: 0.9rem;
  min-height: 250px;
}

.img-placeholder__icon {
  opacity: 0.5;
  color: var(--color-gray);
}

.section--dark .img-placeholder {
  background-color: var(--color-dark);
}

/* --- Footer --- */
.footer {
  background-color: var(--color-black);
  color: var(--color-white);
  padding: 80px 0 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 60px;
  border-bottom: 1px solid #333;
}

.footer__brand p {
  color: #888;
  margin-top: 16px;
  font-size: 0.95rem;
  max-width: 300px;
}

.footer__title {
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 20px;
  color: var(--color-primary);
}

.footer__links li {
  margin-bottom: 12px;
}

.footer__links a {
  color: #ccc;
  font-size: 0.95rem;
  transition: color var(--transition);
}

.footer__links a:hover {
  color: var(--color-primary);
}

.footer__social {
  display: flex;
  gap: 10px;
}

.footer__social a {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background-color: var(--color-dark);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}

.footer__social a:hover {
  background-color: var(--color-primary);
}

.footer__bottom {
  padding: 24px 0;
  text-align: center;
}

.footer__bottom p {
  color: #666;
  font-size: 0.85rem;
}

.footer__bottom a {
  color: #888;
  transition: color var(--transition);
}

.footer__bottom a:hover {
  color: var(--color-primary);
}

/* --- WhatsApp Flotante --- */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 999;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: all var(--transition);
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
}

.whatsapp-float svg {
  width: 32px;
  height: 32px;
  fill: white;
}

/* --- Animaciones --- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* --- CTA Banner --- */
.cta-banner {
  text-align: center;
  padding: 80px 0;
}

.cta-banner h2 {
  margin-bottom: 16px;
}

.cta-banner p {
  max-width: 600px;
  margin: 0 auto 32px;
  font-size: 1.1rem;
}

/* --- Page Hero (páginas internas) --- */
.page-hero {
  padding: 160px 0 80px;
  background-color: var(--color-black);
  text-align: center;
}

.page-hero h1 {
  color: var(--color-white);
  margin-bottom: 16px;
}

.page-hero p {
  color: #b0b0b0;
  font-size: 1.15rem;
  max-width: 600px;
  margin: 0 auto;
}

.page-hero .accent-line {
  width: 60px;
  height: 4px;
  background-color: var(--color-primary);
  margin: 24px auto 0;
  border-radius: 2px;
}

/* --- Carrera: Secciones específicas --- */
.divulgation-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.divulgation-card {
  background-color: var(--color-dark);
  border-radius: 16px;
  padding: 40px;
  transition: all var(--transition);
  border: 1px solid transparent;
}

.divulgation-card:hover {
  border-color: var(--color-primary);
}

.divulgation-card__icon {
  margin-bottom: 20px;
  color: var(--color-primary);
}

.divulgation-card__title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 12px;
}

.divulgation-card__text {
  color: #b0b0b0;
  margin-bottom: 20px;
  line-height: 1.7;
}

/* --- Mobile Menu Overlay --- */
.mobile-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(26, 26, 26, 0.98);
  z-index: 999;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 32px;
}

.mobile-overlay.active {
  display: flex;
}

.mobile-overlay a {
  color: var(--color-white);
  font-size: 1.5rem;
  font-weight: 700;
}

.mobile-overlay a:hover {
  color: var(--color-primary);
}

.mobile-overlay__close {
  position: absolute;
  top: 24px;
  right: 24px;
  background: none;
  border: none;
  color: var(--color-white);
  font-size: 2rem;
  cursor: pointer;
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 1024px) {
  .credentials-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .phases-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .phase-row {
    gap: 32px;
  }

  .phase-row__image {
    padding: 24px;
  }

  .includes-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .testimonials-video-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .section {
    padding: var(--section-padding-mobile);
  }

  .navbar__menu {
    display: none;
  }

  .navbar__hamburger {
    display: flex;
  }

  .hero {
    min-height: auto;
    padding: 140px 0 80px;
  }

  .hero__split {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero__image {
    order: -1;
  }

  .hero__title {
    font-size: clamp(2rem, 8vw, 3rem);
  }

  .hero__subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .hero__buttons {
    flex-direction: column;
    align-items: center;
  }

  .hero__buttons .btn {
    text-align: center;
  }

  .credentials-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .credential-card {
    padding: 28px 20px;
  }

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

  .testimonials-video-grid {
    grid-template-columns: 1fr;
  }

  .lead-magnet {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

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

  .phase-row {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .phase-row--reverse {
    direction: ltr;
  }

  .phase-row__image {
    padding: 20px;
  }

  .phases-list {
    gap: 36px;
  }

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

  .use-cases-grid {
    grid-template-columns: 1fr;
  }

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

  .contact-form {
    padding: 32px 24px;
  }

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

  .footer__grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .timeline {
    padding-left: 30px;
  }

  .timeline__item {
    padding-left: 20px;
  }

  .whatsapp-float {
    bottom: 20px;
    right: 20px;
    width: 54px;
    height: 54px;
  }
}

@media (max-width: 480px) {
  .btn {
    padding: 14px 28px;
    font-size: 0.95rem;
  }

  .lead-magnet__form {
    padding: 28px 20px;
  }

  .testimonial-card {
    padding: 28px 24px;
  }
}