/* ============================================================
   responsive.css — FormasDigital
   ============================================================ */

@media (max-width: 1024px) {
  #hero {
    padding: 9rem 1.5rem 4rem;
    background-attachment: scroll;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: left;
  }

  .hero-title {
    font-size: 3rem;
    line-height: 1.1;
  }
}

@media (max-width: 850px) {
  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 4rem;
  }

  .footer-col-left,
  .footer-col-right {
    text-align: center;
  }

  .footer-legal {
    justify-content: center;
  }
}

@media(max-width:820px) {
  nav {
    position: fixed;
    padding: 0 1rem;
    grid-template-columns: auto 1fr auto;
    height: 64px;
    gap: 0.5rem;
  }

  .nav-links {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: #ffffff;
    flex-direction: column;
    padding: 1rem 0;
    gap: 0;
    border-bottom: 1px solid var(--border);
    transform: translateY(-150%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 99;
    display: flex;
  }

  .nav-links li {
    width: 100%;
  }

  .nav-links a {
    display: block;
    width: 100%;
    padding: 1.25rem 2rem;
    font-size: 1rem;
    border-bottom: 1px solid var(--bg2);
  }

  .nav-links li:last-child a {
    border-bottom: none;
  }

  .nav-links.active {
    transform: translateY(0);
  }

  .nav-cta-wrapper {
    display: flex;
    justify-content: center;
  }

  .nav-cta {
    padding: 0.5rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 700 !important;
  }

  .mobile-menu-toggle {
    display: block;
  }

  section {
    padding: 3.5rem 0 !important; /* Remove side padding from sections to standardize container margins */
  }

  .container,
  .container-wide,
  .container-narrow {
    padding-left: 1.25rem !important;
    padding-right: 1.25rem !important;
  }

  .hero-inner,
  .problem-intro,
  .services-header,
  .tiers-header,
  .chatbot-header,
  .why-split {
    grid-template-columns: 1fr;
    gap: 2.5rem
  }

  .problem-grid,
  .services-grid,
  .tiers-grid,
  .cases-grid,
  .portfolio-grid,
  .about-grid,
  .service-detail-block {
    grid-template-columns: 1fr !important
  }

  .service-detail-block {
    gap: 2rem;
    padding: 2rem 0;
  }

  .service-detail-block.rev .s-detail-content {
    order: 1;
  }

  .service-detail-block.rev .s-detail-visual {
    order: 2;
  }

  .s-detail-content h3 {
    font-size: 2rem;
  }

  .service-spacer {
    height: 4rem;
  }

  .about-grid {
    gap: 3rem;
  }

  .about-content h2 {
    font-size: 2.2rem;
  }

  .about-image-wrap {
    height: 400px;
  }

  .portfolio-grid {
    gap: 1.5rem;
  }

  .process-timeline {
    gap: 2.5rem;
  }

  .timeline-line,
  .timeline-connector-line {
    display: none !important;
  }

  .process-phase {
    flex-direction: column;
    gap: 1.5rem;
    padding: 1.5rem !important;
    text-align: left;
  }

  .process-phase .phase-icon {
    width: 50px;
    height: 50px;
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
  }

  /* CHATBOT — compact horizontal list for suggestions, optimized window */
  .chat-wrap {
    grid-template-columns: 1fr !important;
    gap: 0.75rem !important;
    padding: 1rem !important;
    background: #f8f9fa !important;
    border-radius: 20px !important;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

  .chat-sidebar {
    height: auto !important;
    min-height: unset !important;
    padding: 0 !important;
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
  }

  .chat-sidebar h4,
  .chat-sidebar p {
    display: none !important; /* Hide titles to maximize vertical room */
  }

  .chat-suggestions {
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: nowrap !important;
    overflow-x: auto !important;
    overflow-y: hidden !important;
    gap: 0.5rem !important;
    padding: 0.25rem 0.25rem 0.75rem 0.25rem !important;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    width: 100% !important;
    max-width: 100% !important;
  }

  .chat-suggestions::-webkit-scrollbar {
    display: none !important;
  }

  .chat-suggestion-btn {
    flex-shrink: 0 !important;
    white-space: nowrap !important;
    padding: 0.6rem 1rem !important;
    font-size: 0.8rem !important;
    border-radius: 20px !important;
    background: #ffffff !important;
    border: 1px solid var(--border) !important;
    box-shadow: 0 2px 6px rgba(0,0,0,0.04) !important;
  }

  .chat-window {
    height: 480px !important;
    min-height: unset !important;
    border-radius: 16px !important;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05) !important;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
  }

  .msg {
    padding: 0.85rem 1rem;
    font-size: 0.85rem;
  }

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

  footer {
    flex-direction: column;
    text-align: center;
    justify-content: center;
    padding: 2.5rem 1.25rem !important;
  }

  .footer-logo,
  footer p {
    width: 100%;
    margin: 0;
  }
}

/* ─────────────────────────────────────────
   MÓVIL (≤768px)
   Hero centrado en viewport, márgenes simétricos
   ───────────────────────────────────────── */
@media (max-width: 768px) {
  #hero {
    padding: 8rem 0 5rem !important; /* FIXED: Removed side padding to align with containers */
    min-height: 100svh;
    display: flex;
    align-items: center;
    width: 100%;
    overflow: hidden;
  }

  /* Márgenes iguales izq/der, texto alineado a la izquierda */
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    text-align: left;
  }

  .hero-sub {
    max-width: 100%;
  }

  .hero-actions {
    justify-content: flex-start;
  }

  .hero-stats {
    padding: 0;
  }

  .stat-row {
    border-left: none;
    border-top: 2px solid var(--gold);
    padding-left: 0;
    padding-top: 1rem;
    text-align: left;
  }
}

/* ─────────────────────────────────────────
   COOKIE BANNER
   ───────────────────────────────────────── */
.cookie-banner {
  left: 1rem !important;
  right: auto !important;
  width: calc(100% - 2rem) !important;
  max-width: 320px !important;
  bottom: 1rem !important;
  padding: 1.1rem !important;
  border-radius: 12px !important;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15) !important;
  transform: translateY(20px) !important;
}

.cookie-banner.show {
  transform: translateY(0) !important;
}

.cookie-content {
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
}

.cookie-text-container h4 {
  font-size: 0.95rem;
}

.cookie-text-container p {
  font-size: 0.78rem;
  line-height: 1.4;
}

.cookie-actions {
  width: 100%;
  flex-direction: column;
  gap: 0.5rem;
}

.btn-cookie {
  width: 100% !important;
  padding: 0.6rem !important;
  font-size: 0.8rem !important;
  display: block;
  text-align: center;
}

/* ─────────────────────────────────────────
   FAB FLOTANTE
   ───────────────────────────────────────── */
.fab-container {
  bottom: 1.5rem;
  right: 1.5rem;
}

.fab-trigger {
  width: 50px;
  height: 50px;
}

.fab-label {
  display: none;
}

/* ─────────────────────────────────────────
   MÓVIL PEQUEÑO (≤640px)
   ───────────────────────────────────────── */
@media (max-width: 640px) {
  .booking-modal {
    padding: 1.75rem 1.25rem;
    border-radius: var(--r-lg);
    max-height: 95vh;
  }

  .booking-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
    padding-right: 2.5rem;
  }

  .booking-title {
    font-size: 1.15rem;
  }

  .cal-grid {
    gap: 4px;
  }

  .cal-day {
    min-height: 48px;
    padding: 0.4rem 0.15rem;
  }

  .cal-day-num {
    font-size: 0.82rem;
  }

  .cal-day-name {
    font-size: 0.5rem;
  }

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

  .time-slot {
    padding: 0.55rem 1rem;
    font-size: 0.82rem;
  }

  .booking-modal-overlay {
    padding: 0.75rem;
    align-items: flex-end;
  }
}