/* ============================================================
   REMINDME — sections.css
   Estilos específicos por sección: Hero, About, RM Studio, Value, Waitlist
   ============================================================ */

/* ===========================================================
   HERO
   =========================================================== */

.hero {
  position: relative;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 8rem 2rem 6rem;
}

.hero__particles {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.75rem;
}

.hero__logo-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100px;
  height: 100px;
  margin-bottom: 0.5rem;
}

.hero__logo-img {
  position: relative;
  z-index: 1;
  width: 100px;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 28px rgba(134, 59, 255, 0.5)) drop-shadow(0 0 12px rgba(245, 194, 66, 0.3));
  animation: float-slow 7s ease-in-out infinite;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.4rem 1.1rem;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-light);
  letter-spacing: 0.04em;
  backdrop-filter: blur(10px);
}

.hero__title {
  font-size: clamp(3rem, 7.5vw, 7rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
  color: white;
}

.hero__title-gradient {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-muted);
  max-width: 560px;
  line-height: 1.7;
}

.hero__subtitle em {
  color: var(--text-light);
  font-style: italic;
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 0.5rem;
}

/* ===========================================================
   ABOUT
   =========================================================== */

.about {
  position: relative;
  padding: 4rem 0 3rem;
  overflow: hidden;
}

.about__aurora {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

/* ---- Statement ---- */

.about__statement {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
  margin-bottom: 0;
  padding: 2.5rem;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  backdrop-filter: blur(12px);
}

.about__statement-line {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.03em;
  color: var(--text-muted);
}

.about__statement-line--accent {
  color: white;
  margin-top: 0.5rem;
}

.about__statement-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.8;
  display: flex;
  align-items: center;
}

.about__statement-desc strong {
  color: var(--text-light);
}

/* ---- Modules ---- */

.modules {
  margin-bottom: 7rem;
}

.modules__title {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  margin-bottom: 3rem;
  color: white;
}

.modules__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.module-card {
  padding: 2rem;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: all 0.4s var(--ease);
  cursor: default;
  position: relative;
  overflow: hidden;
}

.module-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  opacity: 0;
  transition: opacity 0.4s var(--ease);
}

.module-card:hover {
  border-color: var(--glass-border-h);
  background: var(--glass-hover);
  transform: translateY(-5px);
  box-shadow: 0 20px 60px rgba(134, 59, 255, 0.15), 0 0 0 1px rgba(134, 59, 255, 0.15);
}

.module-card:hover::before {
  opacity: 1;
}

.module-card__icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(134, 59, 255, 0.1);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(134, 59, 255, 0.15);
  flex-shrink: 0;
}

.module-card__tag {
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent);
}

.module-card__name {
  font-size: 1.25rem;
  font-weight: 700;
  color: white;
  letter-spacing: -0.02em;
}

.module-card__desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.7;
  flex: 1;
}

.module-card__features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  border-top: 1px solid rgba(134, 59, 255, 0.1);
  padding-top: 1rem;
  margin-top: auto;
}

.module-card__features li {
  font-size: 0.78rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.module-card__features li::before {
  content: '–';
  color: var(--primary);
  font-weight: 700;
  flex-shrink: 0;
}

/* Core card special accent */
.module-card--soul {
  border-color: rgba(134, 59, 255, 0.25);
}

/* ---- How it works ---- */

.how-it-works {
  margin-bottom: 7rem;
}

.how-it-works__title {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  margin-bottom: 3.5rem;
  color: white;
}

.how-it-works__steps {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 0;
  align-items: start;
}

/* Vertical layout — inside studio-hero text column */
.how-it-works__steps--vertical {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.how-it-works__steps--vertical .how-step {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: 1.25rem;
  padding: 1.25rem 1.5rem;
}

.how-it-works__steps--vertical .how-step__num {
  font-size: 1.6rem;
  min-width: 2.5rem;
  padding-top: 0.05rem;
  margin-bottom: 0;
  flex-shrink: 0;
}

/* Ocultar el ícono SVG en el layout vertical — el número lo reemplaza */
.how-it-works__steps--vertical .how-step__icon {
  display: none;
}

/* El div wrapper con h4 + p */
.how-it-works__steps--vertical .how-step > div:last-child {
  flex: 1;
}

.how-it-works__steps--vertical .how-step h4 {
  font-size: 1rem;
  margin-bottom: 0.3rem;
}

.how-it-works__steps--vertical .how-step p {
  font-size: 0.875rem;
  margin: 0;
  line-height: 1.6;
}

.how-step {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 2.5rem 2rem;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  transition: all 0.4s var(--ease);
}

.how-step:hover {
  border-color: var(--glass-border-h);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(134, 59, 255, 0.12);
}

.how-step__num {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: rgba(134, 59, 255, 0.2);
  line-height: 1;
  letter-spacing: -0.04em;
}

.how-step__icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(134, 59, 255, 0.1);
  border-radius: var(--radius-sm);
}

.how-step h4 {
  font-size: 1.1rem;
  font-weight: 600;
  color: white;
}

.how-step p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.how-step__connector {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 1rem;
  margin-top: 3.5rem;
}

.how-step__connector::after {
  content: '→';
  color: rgba(134, 59, 255, 0.4);
  font-size: 1.5rem;
  font-weight: 300;
}

/* ---- Tech Stack ---- */

.tech-stack__pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.tech-pill {
  padding: 0.45rem 1.1rem;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.02em;
  transition: all var(--transition);
  cursor: default;
}

.tech-pill:hover {
  color: white;
  border-color: var(--primary);
  background: rgba(134, 59, 255, 0.12);
  transform: translateY(-2px);
}

.tech-pill--accent {
  color: var(--accent);
  border-color: rgba(71, 191, 255, 0.2);
  background: rgba(71, 191, 255, 0.05);
}

.tech-pill--accent:hover {
  border-color: var(--accent);
  background: rgba(71, 191, 255, 0.12);
}

/* ===========================================================
   VALUE
   =========================================================== */

.value {
  position: relative;
  padding: 8rem 0;
  overflow: hidden;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 50%, var(--bg) 100%);
}

.value__aurora {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

/* ---- Personas ---- */

.personas {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 7rem;
}

.persona-card {
  padding: 2.5rem;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  transition: all 0.4s var(--ease);
  position: relative;
  overflow: hidden;
}

.persona-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  opacity: 0;
  transition: opacity 0.4s;
}

.persona-card:hover {
  border-color: var(--glass-border-h);
  background: var(--glass-hover);
  transform: translateY(-6px);
  box-shadow: 0 24px 64px rgba(134, 59, 255, 0.14);
}

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

.persona-card__icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(134, 59, 255, 0.1);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(134, 59, 255, 0.18);
  transition: all var(--transition);
}

.persona-card:hover .persona-card__icon {
  background: rgba(134, 59, 255, 0.2);
  box-shadow: 0 0 20px rgba(134, 59, 255, 0.25);
}

.persona-card h3 {
  font-size: 1.4rem;
  font-weight: 700;
  color: white;
  letter-spacing: -0.02em;
}

.persona-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.75;
}

.persona-card__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: auto;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(134, 59, 255, 0.1);
}

.persona-card__list li {
  font-size: 0.82rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.persona-card__list li::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--primary);
  flex-shrink: 0;
}

/* ---- Differentiators ---- */

.differentiators {
  margin-bottom: 7rem;
}

.differentiators__title {
  font-size: clamp(1.6rem, 3.5vw, 2.5rem);
  margin-bottom: 3rem;
  color: white;
  text-align: center;
}

.diff-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--glass-border);
}

.diff-col {
  padding: 3rem;
}

.diff-col--no {
  background: rgba(255, 50, 50, 0.04);
  border-right: 1px solid var(--glass-border);
}

.diff-col--yes {
  background: rgba(134, 59, 255, 0.06);
}

.diff-col__header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 2rem;
  color: var(--text-light);
}

.diff-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  font-size: 0.85rem;
  font-weight: 700;
  flex-shrink: 0;
}

.diff-icon--no  { background: rgba(255, 80, 80, 0.15);  color: #ff6b6b; border: 1px solid rgba(255,80,80,0.2); }
.diff-icon--yes { background: rgba(134, 59, 255, 0.15); color: var(--primary); border: 1px solid rgba(134,59,255,0.25); }

.diff-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.diff-col li {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.diff-col--yes li {
  color: var(--text-light);
}

/* ---- Platforms ---- */

.platforms__title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: 2.5rem;
  color: white;
}

.platforms__grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  margin-top: 1.5rem;
}

.platform-item {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  padding: 1.25rem 1.75rem;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  transition: all var(--transition);
  cursor: default;
  position: relative;
}

.platform-item:hover {
  border-color: var(--primary);
  background: var(--glass-hover);
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(134, 59, 255, 0.12);
}

.platform-item span {
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.platform-item:hover span {
  color: white;
}

.platform-item--soon {
  opacity: 0.65;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.5rem;
}

.platform-item--soon:hover {
  opacity: 0.85;
}

.platform-item__soon-tag {
  font-size: 0.65rem !important;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent) !important;
  font-weight: 600 !important;
}

/* ===========================================================
   WAITLIST
   =========================================================== */

.waitlist {
  position: relative;
  padding: 5rem 0;
  overflow: hidden;
}

.waitlist__nebula {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.waitlist__wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
  max-width: 1000px;
  margin: 0 auto;
}

.waitlist__title {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.1;
  margin-bottom: 1.25rem;
  letter-spacing: -0.03em;
}

.waitlist__subtitle {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.75;
}

/* ---- Form ---- */

.waitlist__form-wrap {
  position: relative;
}

.waitlist__form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding: 2.5rem;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-label {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}

.form-label-opt {
  color: rgba(139, 122, 168, 0.6);
  font-weight: 400;
}

.form-input-wrap {
  position: relative;
}

.form-input {
  width: 100%;
  padding: 0.875rem 1.1rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(134, 59, 255, 0.18);
  border-radius: var(--radius-sm);
  color: white;
  font-family: var(--font-body);
  font-size: 0.9rem;
  transition: all var(--transition);
  outline: none;
  -webkit-appearance: none;
  appearance: none;
  box-sizing: border-box;
}

.form-input::placeholder {
  color: var(--text-muted);
  opacity: 0.6;
}

.form-input:focus {
  border-color: var(--primary);
  background: rgba(134, 59, 255, 0.06);
  box-shadow: 0 0 0 3px rgba(134, 59, 255, 0.12);
}

.form-input.is-error {
  border-color: rgba(255, 100, 100, 0.5);
  background: rgba(255, 50, 50, 0.04);
}

.form-textarea {
  resize: vertical;
  min-height: 90px;
}

.form-error {
  font-size: 0.75rem;
  color: #ff7070;
  min-height: 1em;
  transition: opacity var(--transition);
}

/* Radio group */
.form-radio-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.form-radio {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  padding: 0.45rem 1rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(134, 59, 255, 0.18);
  border-radius: 50px;
  transition: all var(--transition);
  font-size: 0.85rem;
  color: var(--text-muted);
  user-select: none;
}

.form-radio input[type="radio"] {
  display: none;
}

.form-radio-custom {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 1.5px solid rgba(134, 59, 255, 0.35);
  background: transparent;
  transition: all var(--transition);
  flex-shrink: 0;
  position: relative;
}

.form-radio-custom::after {
  content: '';
  position: absolute;
  inset: 2.5px;
  border-radius: 50%;
  background: var(--primary);
  opacity: 0;
  transition: opacity var(--transition);
}

.form-radio input[type="radio"]:checked + .form-radio-custom {
  border-color: var(--primary);
}

.form-radio input[type="radio"]:checked + .form-radio-custom::after {
  opacity: 1;
}

.form-radio:has(input:checked) {
  border-color: var(--primary);
  background: rgba(134, 59, 255, 0.1);
  color: var(--text-light);
}

/* ---- Success state ---- */

.waitlist__success {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  text-align: center;
  padding: 3.5rem 2.5rem;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  backdrop-filter: blur(16px);
}

.waitlist__success:not([hidden]) {
  display: flex;
}

.waitlist__success.is-shown {
  animation: success-pop 0.5s var(--ease-out);
}

.success__icon svg {
  filter: drop-shadow(0 0 20px rgba(134, 59, 255, 0.4));
}

.waitlist__success h3 {
  font-size: 1.5rem;
  color: white;
}

.waitlist__success p {
  font-size: 0.9rem;
  color: var(--text-muted);
  max-width: 280px;
  line-height: 1.7;
}

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

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

  .how-it-works__steps {
    grid-template-columns: 1fr;
  }

  .how-step__connector {
    transform: rotate(90deg);
    margin: 0.5rem 0;
  }

  .how-step__connector::after {
    content: '↓';
  }
}

@media (max-width: 768px) {

  .about,
  .value,
  .waitlist {
    padding: 5rem 0;
  }

  .about__statement {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 2rem;
  }

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

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

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

  .diff-col--no {
    border-right: none;
    border-bottom: 1px solid var(--glass-border);
  }

  .diff-col {
    padding: 2rem;
  }

  .waitlist__wrapper {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .waitlist__form {
    padding: 1.75rem;
  }

  .hero__title {
    font-size: clamp(2.4rem, 10vw, 4rem);
  }

  .hero__subtitle {
    font-size: 0.95rem;
  }

  .hero__actions {
    flex-direction: column;
    width: 100%;
  }

  .hero__actions .btn {
    width: 100%;
    justify-content: center;
  }

  .how-it-works__steps {
    gap: 1rem;
  }

  .section-header {
    margin-bottom: 3rem;
  }

  .modules {
    margin-bottom: 4rem;
  }

  .differentiators {
    margin-bottom: 4rem;
  }

  .how-it-works {
    margin-bottom: 4rem;
  }
}

@media (max-width: 480px) {
  .waitlist__wrapper {
    gap: 2rem;
  }

  .form-radio-group {
    gap: 0.5rem;
  }

  .form-radio {
    padding: 0.4rem 0.75rem;
    font-size: 0.8rem;
  }
}

/* ===========================================================
   RM STUDIO SECTION
   =========================================================== */

.rm-studio {
  position: relative;
  padding: 3rem 0 4rem;
  overflow: hidden;
  background: transparent;
}

.rm-studio__aurora {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.rm-studio-label {
  color: var(--gold) !important;
}

.gradient-text-gold {
  background: linear-gradient(135deg, var(--primary) 0%, var(--gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---- Studio hero (2-col) ---- */
.studio-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
  margin-bottom: 0;
}

.studio-hero__title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 1.5rem;
  color: white;
}

.studio-hero__desc {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 2rem;
}

.studio-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.studio-features-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.5;
}

.studio-feature-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 24px;
  height: 24px;
}

/* ---- Mockup phone ---- */
.studio-hero__mockup {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mockup-phone {
  width: 300px;
  background: rgba(13, 13, 24, 0.9);
  border: 1px solid rgba(134, 59, 255, 0.25);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 0 60px rgba(134, 59, 255, 0.2), 0 40px 80px rgba(0,0,0,0.4);
  position: relative;
  z-index: 2;
}

.mockup-phone__bar {
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  width: 100%;
}

.mockup-chat {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  min-height: 240px;
}

.mockup-msg {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
}

.mockup-msg--user {
  flex-direction: row-reverse;
}

.mockup-msg__avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
  font-family: var(--font-heading);
}

.mockup-msg__bubble {
  background: rgba(134, 59, 255, 0.12);
  border: 1px solid rgba(134, 59, 255, 0.15);
  border-radius: 12px;
  padding: 0.65rem 0.875rem;
  font-size: 0.78rem;
  color: var(--text-light);
  line-height: 1.55;
  max-width: 220px;
}

.mockup-msg--user .mockup-msg__bubble {
  background: rgba(71, 191, 255, 0.1);
  border-color: rgba(71, 191, 255, 0.15);
  color: rgba(255,255,255,0.85);
}

.mockup-typing {
  display: inline-block;
  width: 24px;
  height: 8px;
  background: url("data:image/svg+xml,%3Csvg width='24' height='8' viewBox='0 0 24 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='4' cy='4' r='3' fill='%23863bff' opacity='0.4'/%3E%3Ccircle cx='12' cy='4' r='3' fill='%23863bff' opacity='0.6'/%3E%3Ccircle cx='20' cy='4' r='3' fill='%23863bff' opacity='0.9'/%3E%3C/svg%3E") no-repeat center;
  vertical-align: middle;
  margin-left: 4px;
}

.mockup-input {
  border-top: 1px solid rgba(134, 59, 255, 0.12);
  padding: 0.875rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.mockup-input span {
  font-size: 0.78rem;
  color: var(--text-muted);
  opacity: 0.5;
}

.mockup-input button {
  background: rgba(134, 59, 255, 0.15);
  border: 1px solid rgba(134, 59, 255, 0.2);
  border-radius: 8px;
  padding: 0.4rem 0.6rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}

.mockup-input button:hover {
  background: var(--primary);
  border-color: var(--primary);
}

/* Floating badges */
.mockup-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.8rem;
  background: rgba(13, 13, 24, 0.9);
  border: 1px solid rgba(134, 59, 255, 0.2);
  border-radius: 50px;
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--text-light);
  white-space: nowrap;
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
  z-index: 3;
}

.mockup-badge svg { flex-shrink: 0; }

.mockup-badge--1 { top: 8%;  left:  -18%; animation: float-slow 6s ease-in-out infinite; }
.mockup-badge--2 { top: 22%; right: -22%; animation: float-slower 7s ease-in-out infinite; }
.mockup-badge--3 { top: 45%; left:  -20%; animation: float-slow 8s ease-in-out infinite 1s; }
.mockup-badge--4 { bottom: 28%; right: -20%; animation: float-slower 6.5s ease-in-out infinite 0.5s; }
.mockup-badge--5 { bottom: 12%; left:  -16%; animation: float-slow 7.5s ease-in-out infinite 2s; }
.mockup-badge--6 { top: 5%;   right: -18%; animation: float-slower 9s ease-in-out infinite 1.5s; }

/* ---- Integrations grid ---- */
.studio-integrations {
  margin-bottom: 4rem;
}

.studio-integrations__title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: white;
  margin-bottom: 0.75rem;
}

.studio-integrations__sub {
  font-size: 1rem;
  color: var(--text-muted);
  margin-bottom: 3rem;
  max-width: 560px;
  line-height: 1.7;
}

.integrations-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.integration-card {
  padding: 2rem;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  transition: all 0.4s var(--ease);
}

.integration-card:hover {
  background: var(--glass-hover);
  border-color: var(--glass-border-h);
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(134, 59, 255, 0.12);
}

.integration-card--featured {
  grid-column: 1 / -1;
  background: rgba(134, 59, 255, 0.07);
  border-color: rgba(134, 59, 255, 0.25);
  flex-direction: row;
  align-items: flex-start;
  gap: 2rem;
}

.integration-card--featured .integration-card__icon {
  flex-shrink: 0;
}

.integration-card--featured h4 {
  font-size: 1.2rem;
}

.integration-card__icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.05);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255,255,255,0.08);
  flex-shrink: 0;
}

.integration-card h4 {
  font-size: 1rem;
  font-weight: 600;
  color: white;
  letter-spacing: -0.01em;
}

.integration-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.7;
  flex: 1;
}

.integration-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: auto;
}

.integration-card__tags span {
  padding: 0.25rem 0.65rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 50px;
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}

/* ---- Coming soon ---- */
.studio-coming {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  padding: 1.1rem 2.5rem;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 50px;
  flex-wrap: wrap;
  margin-bottom: 0;
}

.studio-coming__badge {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent);
  white-space: nowrap;
  flex-shrink: 0;
  padding: 0.25rem 0.75rem;
  background: rgba(71, 191, 255, 0.08);
  border: 1px solid rgba(71, 191, 255, 0.2);
  border-radius: 50px;
}

.studio-coming__text {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.5;
  text-align: center;
}

/* ===========================================================
   PLATFORMS REDESIGN
   =========================================================== */

.platforms__sub {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 560px;
  line-height: 1.7;
  margin-bottom: 3rem;
}

.platform-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.platform-card {
  padding: 2rem;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  transition: all 0.4s var(--ease);
  position: relative;
  overflow: hidden;
}

.platform-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(134,59,255,0.03) 0%, transparent 60%);
  pointer-events: none;
}

.platform-card--available {
  border-color: rgba(134, 59, 255, 0.3);
  background: rgba(134, 59, 255, 0.06);
}

.platform-card--available::before {
  background: linear-gradient(135deg, rgba(134,59,255,0.08) 0%, transparent 60%);
}

.platform-card:hover {
  transform: translateY(-6px);
  border-color: var(--glass-border-h);
  box-shadow: 0 24px 64px rgba(134, 59, 255, 0.14);
}

.platform-card--available:hover {
  box-shadow: 0 24px 64px rgba(134, 59, 255, 0.22);
}

.platform-card__header {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.platform-card__os-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.platform-card__os-icon--ios     { background: #000000; }
.platform-card__os-icon--android { background: #3DDC84; }
.platform-card__os-icon--web     { background: linear-gradient(135deg, var(--primary), var(--accent)); }

/* Material Symbols inside platform icons */
.platform-icon {
  font-family: 'Material Symbols Rounded';
  font-weight: normal;
  font-style: normal;
  font-size: 28px;
  color: #ffffff;
  font-variation-settings: 'FILL' 1, 'wght' 400, 'GRAD' 0, 'opsz' 24;
  line-height: 1;
  user-select: none;
  display: block;
  white-space: nowrap;
  direction: ltr;
  -webkit-font-feature-settings: 'liga';
  font-feature-settings: 'liga';
  -webkit-font-smoothing: antialiased;
}

.platform-card__badge {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 0.2rem 0.6rem;
  border-radius: 50px;
  margin-bottom: 0.35rem;
}

.platform-card__badge--soon {
  background: rgba(245, 194, 66, 0.12);
  color: var(--gold);
  border: 1px solid rgba(245, 194, 66, 0.25);
}

.platform-card__badge--available {
  background: rgba(71, 191, 255, 0.12);
  color: var(--accent);
  border: 1px solid rgba(71, 191, 255, 0.25);
}

.platform-card h4 {
  font-size: 1.25rem;
  font-weight: 700;
  color: white;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.platform-card__sub {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 0.1rem;
}

.platform-card__desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.75;
}

.platform-card__features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
  border-top: 1px solid rgba(134, 59, 255, 0.1);
  padding-top: 1rem;
}

.platform-card__features li {
  font-size: 0.8rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.platform-card__features li::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--primary);
  flex-shrink: 0;
  opacity: 0.7;
}

.platform-card__store {
  margin-top: auto;
}

.store-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.25rem;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  cursor: default;
  transition: all var(--transition);
  text-decoration: none;
  width: 100%;
  box-sizing: border-box;
}

.store-btn--web {
  background: linear-gradient(135deg, rgba(134,59,255,0.2), rgba(71,191,255,0.1));
  border-color: rgba(134, 59, 255, 0.3);
  cursor: pointer;
}

.store-btn--web:hover {
  background: linear-gradient(135deg, rgba(134,59,255,0.35), rgba(71,191,255,0.2));
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(134, 59, 255, 0.25);
}

.store-btn__small {
  display: block;
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

.store-btn__big {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: white;
  font-family: var(--font-heading);
}

/* ===========================================================
   WAITLIST — REDESIGN AMPLIADO
   =========================================================== */

.waitlist__header {
  text-align: center;
  margin-bottom: 4rem;
}

.waitlist__stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  margin-top: 2.5rem;
}

.waitlist__stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
}

.waitlist__stat-num {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: -0.04em;
}

.waitlist__stat-num--infinity {
  font-size: 2.7rem;
  line-height: 1;
}

.waitlist__stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: center;
  max-width: 120px;
  line-height: 1.4;
}

.waitlist__stat-sep {
  width: 1px;
  height: 40px;
  background: rgba(134, 59, 255, 0.2);
}

.waitlist__form-wrap {
  max-width: 720px;
  margin: 0 auto;
  position: relative;
}

.waitlist__form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding: 3rem;
  background: rgba(13, 13, 24, 0.7);
  border: 1px solid rgba(134, 59, 255, 0.2);
  border-radius: 28px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 0 80px rgba(134, 59, 255, 0.08), inset 0 1px 0 rgba(255,255,255,0.05);
}

.waitlist__form-title {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(134, 59, 255, 0.12);
}

.waitlist__form-title img {
  width: 36px;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 10px rgba(134, 59, 255, 0.4));
}

.waitlist__form-title h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: white;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-required {
  color: var(--primary);
  font-size: 0.75rem;
}

.form-optional {
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 400;
}

/* Select input */
.form-select-wrap {
  position: relative;
}

.form-select {
  cursor: pointer;
  padding-right: 2.5rem;
  height: 3.15rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.form-select-arrow {
  position: absolute;
  right: 0.875rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
  display: flex;
  align-items: center;
}

option {
  background: #1a1a2e;
  color: white;
}

/* ============================================================
   Custom Country Select
   ============================================================ */

.country-select {
  position: relative;
}

.country-select__trigger {
  width: 100%;
  height: 3.15rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0 1.1rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(134, 59, 255, 0.18);
  border-radius: var(--radius-sm);
  color: white;
  font-family: var(--font-body);
  font-size: 0.9rem;
  cursor: pointer;
  text-align: left;
  transition: border-color var(--transition), background var(--transition);
}

.country-select__trigger:hover,
.country-select.is-open .country-select__trigger {
  border-color: var(--primary);
  background: rgba(134, 59, 255, 0.06);
}

.country-select.is-error-custom .country-select__trigger {
  border-color: rgba(255, 100, 100, 0.5);
  background: rgba(255, 50, 50, 0.04);
}

.country-select__value {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  min-width: 0;
}

.country-select__placeholder {
  color: var(--text-muted);
  opacity: 0.6;
}

.country-select__value img {
  flex-shrink: 0;
  border-radius: 2px;
  display: block;
}

.country-select__chevron {
  flex-shrink: 0;
  color: var(--text-muted);
  transition: transform var(--transition);
}

.country-select.is-open .country-select__chevron {
  transform: rotate(180deg);
}

/* Panel */
.country-select__panel {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  z-index: 200;
  background: #16162a;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  display: none;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
}

.country-select.is-open .country-select__panel {
  display: block;
}

.country-select__search-wrap {
  padding: 0.5rem;
  border-bottom: 1px solid rgba(134, 59, 255, 0.1);
}

.country-select__search {
  width: 100%;
  padding: 0.5rem 0.75rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(134, 59, 255, 0.2);
  border-radius: var(--radius-xs);
  color: white;
  font-family: var(--font-body);
  font-size: 0.85rem;
  outline: none;
  transition: border-color var(--transition);
}

.country-select__search:focus {
  border-color: var(--primary);
}

.country-select__search::placeholder {
  color: var(--text-muted);
  opacity: 0.6;
}

.country-select__list {
  max-height: 220px;
  overflow-y: auto;
  list-style: none;
  padding: 0.25rem 0;
  scrollbar-width: thin;
  scrollbar-color: var(--primary) transparent;
}

.country-select__list::-webkit-scrollbar { width: 4px; }
.country-select__list::-webkit-scrollbar-track { background: transparent; }
.country-select__list::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 2px; }

.country-select__item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.45rem 0.875rem;
  cursor: pointer;
  font-size: 0.875rem;
  color: var(--text-light);
  transition: background 0.15s ease;
}

.country-select__item:hover {
  background: rgba(134, 59, 255, 0.18);
}

.country-select__item img {
  flex-shrink: 0;
  border-radius: 2px;
  display: block;
}

/* Tel prefix widget */
.form-tel-wrap {
  display: flex;
  align-items: stretch;
  overflow: hidden;
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
  background: var(--glass);
  height: 3.15rem;
  transition: border-color var(--transition), background var(--transition);
}

.form-tel-wrap:focus-within {
  border-color: var(--primary);
  background: rgba(134, 59, 255, 0.06);
}

.form-tel-prefix {
  display: flex;
  align-items: center;
  padding: 0 0.875rem;
  background: rgba(134, 59, 255, 0.12);
  border-right: 1px solid var(--glass-border);
  color: var(--text-light);
  font-size: 0.875rem;
  font-weight: 500;
  white-space: nowrap;
  flex-shrink: 0;
  min-width: 3.5rem;
  justify-content: center;
  letter-spacing: 0.02em;
  user-select: none;
}

.form-input--tel {
  border: none !important;
  border-radius: 0 !important;
  background: transparent !important;
  flex: 1;
  min-width: 0;
}

.form-input--tel:focus {
  border: none !important;
  box-shadow: none !important;
}

/* Checkbox */
.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  cursor: pointer;
  user-select: none;
}

.form-checkbox input[type="checkbox"] {
  display: none;
}

.form-checkbox-custom {
  width: 18px;
  height: 18px;
  border-radius: 5px;
  border: 1.5px solid rgba(134, 59, 255, 0.35);
  background: transparent;
  transition: all var(--transition);
  flex-shrink: 0;
  margin-top: 1px;
  position: relative;
}

.form-checkbox-custom::after {
  content: '';
  position: absolute;
  left: 4px;
  top: 2px;
  width: 8px;
  height: 5px;
  border-left: 1.5px solid white;
  border-bottom: 1.5px solid white;
  transform: rotate(-45deg);
  opacity: 0;
  transition: opacity var(--transition);
}

.form-checkbox input:checked + .form-checkbox-custom {
  background: var(--primary);
  border-color: var(--primary);
}

.form-checkbox input:checked + .form-checkbox-custom::after {
  opacity: 1;
}

.form-checkbox-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Waitlist success update */
.waitlist__success {
  max-width: 720px;
  margin: 0 auto;
}

.success__sub {
  font-size: 0.82rem;
  color: rgba(139, 122, 168, 0.6) !important;
  margin-top: -0.5rem;
}

/* ===========================================================
   RESPONSIVE — nuevas secciones
   =========================================================== */

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

  .integration-card--featured {
    grid-column: 1 / -1;
  }

  .platform-cards {
    grid-template-columns: 1fr 1fr;
  }

  .studio-hero {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .studio-hero__mockup {
    justify-content: center;
  }

  .mockup-badge--1,
  .mockup-badge--3,
  .mockup-badge--5 {
    left: -5%;
  }

  .mockup-badge--2,
  .mockup-badge--4,
  .mockup-badge--6 {
    right: -5%;
  }
}

@media (max-width: 768px) {
  .rm-studio {
    padding: 5rem 0;
  }

  .studio-hero {
    gap: 2rem;
  }

  .mockup-phone {
    width: 260px;
  }

  .mockup-badge {
    display: none;
  }

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

  .integration-card--featured {
    flex-direction: column;
    gap: 1rem;
  }

  .platform-cards {
    grid-template-columns: 1fr;
  }

  .waitlist__stats {
    gap: 1.25rem;
  }

  .waitlist__stat-num {
    font-size: 1.4rem;
  }

  .waitlist__form {
    padding: 1.75rem;
  }

  .form-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .waitlist__stats {
    flex-direction: column;
    gap: 1rem;
  }

  .waitlist__stat-sep {
    width: 60px;
    height: 1px;
  }
}