/* ==========================================================================
   MAURICIO - Soluciones IA & Consultoria Landing Page Stylesheet
   Path: front/static/css/consultoria.css
   ========================================================================== */

:root {
  /* Paleta Exclusiva Soluciones IA Mauricio */
  --ai-primary: #0052FF;
  --ai-primary-hover: #0041CC;
  --ai-primary-active: #0033A0;
  --ai-primary-light: #EFF6FF;
  --ai-primary-border: #BFDBFE;
  --ai-primary-glow: rgba(0, 82, 255, 0.15);
  --ai-primary-glow-subtle: rgba(0, 82, 255, 0.08);

  --ai-bg-white: #FFFFFF;
  --ai-bg-subtle: #F8FAFC;
  --ai-bg-card: rgba(255, 255, 255, 0.88);

  --ai-text-main: #111827;
  --ai-text-body: #1F2937;
  --ai-text-muted: #4B5563;
  --ai-text-inverted: #FFFFFF;

  --ai-border: #E5E7EB;
  --ai-border-hover: #93C5FD;

  --ai-radius-sm: 8px;
  --ai-radius-md: 12px;
  --ai-radius-lg: 16px;
  --ai-radius-pill: 9999px;

  --ai-whatsapp: #25D366;
  --ai-whatsapp-hover: #20BD5A;
  --ai-whatsapp-glow: rgba(37, 211, 102, 0.25);

  --ai-transition-smooth: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --ai-transition-bounce: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Base Wrapper */
.ai-consultoria-page {
  background-color: var(--ai-bg-white);
  color: var(--ai-text-main);
  overflow-x: hidden;
  position: relative;
}

.ai-container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

@media (min-width: 640px) {
  .ai-container {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

/* Reveal on Scroll Animations */
.ai-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

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

.ai-reveal.delay-1 { transition-delay: 100ms; }
.ai-reveal.delay-2 { transition-delay: 200ms; }
.ai-reveal.delay-3 { transition-delay: 300ms; }
.ai-reveal.delay-4 { transition-delay: 400ms; }
.ai-reveal.delay-5 { transition-delay: 500ms; }

@media (prefers-reduced-motion: reduce) {
  .ai-reveal {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.ai-hero-section {
  position: relative;
  padding-top: 4.5rem;
  padding-bottom: 4.5rem;
  text-align: center;
  background: radial-gradient(circle at 50% 10%, rgba(0, 82, 255, 0.05) 0%, transparent 65%);
}

@media (min-width: 768px) {
  .ai-hero-section {
    padding-top: 6rem;
    padding-bottom: 6rem;
  }
}

.ai-hero__glow-orb {
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 650px;
  height: 400px;
  background: radial-gradient(ellipse at center, rgba(0, 82, 255, 0.12) 0%, rgba(37, 99, 235, 0.04) 45%, transparent 70%);
  filter: blur(60px);
  pointer-events: none;
  z-index: 0;
}

.ai-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--ai-primary-light);
  border: 1px solid var(--ai-primary-border);
  color: var(--ai-primary);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  padding: 0.4rem 1rem;
  border-radius: var(--ai-radius-pill);
  margin-bottom: 1.5rem;
  box-shadow: 0 2px 8px var(--ai-primary-glow-subtle);
  position: relative;
  z-index: 1;
}

.ai-hero__badge-icon {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.ai-hero__title {
  font-size: 2.5rem;
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--ai-text-main);
  margin-top: 0;
  margin-bottom: 1.25rem;
  position: relative;
  z-index: 1;
}

.ai-hero__title-accent {
  color: var(--ai-primary);
  background: linear-gradient(135deg, #0052FF 0%, #1D4ED8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

@media (min-width: 640px) {
  .ai-hero__title {
    font-size: 3.5rem;
  }
}

@media (min-width: 1024px) {
  .ai-hero__title {
    font-size: 4rem;
  }
}

.ai-hero__subtitle {
  font-size: 1.25rem;
  line-height: 1.45;
  font-weight: 600;
  color: var(--ai-primary);
  max-width: 780px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 1.25rem;
  position: relative;
  z-index: 1;
}

@media (min-width: 768px) {
  .ai-hero__subtitle {
    font-size: 1.5rem;
  }
}

.ai-hero__description {
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--ai-text-muted);
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 2.25rem;
  position: relative;
  z-index: 1;
}

.ai-hero__cta-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
  position: relative;
  z-index: 1;
}

@media (min-width: 640px) {
  .ai-hero__cta-wrapper {
    flex-direction: row;
    gap: 1.25rem;
  }
}

/* Primary Hero CTA Button with Pulse */
.ai-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 0.95rem 1.85rem;
  font-size: 1.05rem;
  font-weight: 700;
  text-decoration: none;
  border-radius: var(--ai-radius-md);
  transition: var(--ai-transition-smooth);
  cursor: pointer;
  min-height: 48px;
  box-sizing: border-box;
}

.ai-btn--primary {
  background-color: var(--ai-primary);
  color: var(--ai-text-inverted);
  border: 1px solid var(--ai-primary);
  box-shadow: 0 10px 20px -5px rgba(0, 82, 255, 0.35);
}

.ai-btn--primary:hover {
  background-color: var(--ai-primary-hover);
  border-color: var(--ai-primary-hover);
  color: var(--ai-text-inverted);
  transform: translateY(-2px);
  box-shadow: 0 14px 28px -6px rgba(0, 82, 255, 0.45);
}

.ai-btn--primary:active {
  background-color: var(--ai-primary-active);
  transform: translateY(0);
}

.ai-btn--secondary {
  background-color: var(--ai-bg-white);
  color: var(--ai-text-main);
  border: 1px solid var(--ai-border);
}

.ai-btn--secondary:hover {
  background-color: var(--ai-bg-subtle);
  border-color: var(--ai-border-hover);
  color: var(--ai-primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 16px -4px rgba(0, 0, 0, 0.06);
}

/* Pulse animation for Main CTA */
.ai-btn--pulse {
  animation: ai-pulse 2.8s infinite;
}

@keyframes ai-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(0, 82, 255, 0.45);
  }
  70% {
    box-shadow: 0 0 0 14px rgba(0, 82, 255, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(0, 82, 255, 0);
  }
}

.ai-btn__icon {
  width: 22px;
  height: 22px;
  fill: currentColor;
  flex-shrink: 0;
}

.ai-hero__trust-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  font-size: 0.9rem;
  color: var(--ai-text-muted);
  position: relative;
  z-index: 1;
}

.ai-trust-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.ai-trust-item__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--ai-primary);
}

/* ==========================================================================
   SERVICES GRID SECTION
   ========================================================================== */
.ai-services-section {
  padding-top: 4.5rem;
  padding-bottom: 5.5rem;
  background-color: var(--ai-bg-subtle);
  border-top: 1px solid var(--ai-border);
  border-bottom: 1px solid var(--ai-border);
}

.ai-section-header {
  text-align: center;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 3.5rem;
}

.ai-section-header__tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ai-primary);
  margin-bottom: 0.75rem;
}

.ai-section-header__title {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--ai-text-main);
  margin-top: 0;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .ai-section-header__title {
    font-size: 2.5rem;
  }
}

.ai-section-header__subtitle {
  font-size: 1.05rem;
  line-height: 1.55;
  color: var(--ai-text-muted);
  margin: 0;
}

/* 2x2 Desktop Grid, 1 Column Mobile */
.ai-services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}

@media (min-width: 768px) {
  .ai-services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
}

/* Interactive Service Card */
.ai-card {
  background-color: var(--ai-bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(229, 231, 235, 0.95);
  border-radius: var(--ai-radius-lg);
  padding: 2.25rem 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.35s cubic-bezier(0.16, 1, 0.3, 1),
              background-color 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.03), 0 2px 4px -2px rgba(0, 0, 0, 0.02);
}

.ai-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--ai-primary), #60A5FA);
  opacity: 0;
  transition: opacity 0.3s ease;
}

/* Hover state: translateY + diffuse blue shadow */
.ai-card:hover {
  background-color: rgba(255, 255, 255, 0.98);
  transform: translateY(-6px);
  border-color: rgba(0, 82, 255, 0.35);
  box-shadow: 0 20px 30px -10px rgba(0, 82, 255, 0.14),
              0 10px 15px -5px rgba(0, 82, 255, 0.06);
}

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

.ai-card__top {
  margin-bottom: 1.5rem;
}

.ai-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.ai-card__icon-wrapper {
  width: 58px;
  height: 58px;
  border-radius: var(--ai-radius-md);
  background: var(--ai-primary-light);
  border: 1px solid var(--ai-primary-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ai-primary);
  transition: var(--ai-transition-smooth);
}

.ai-card:hover .ai-card__icon-wrapper {
  background: var(--ai-primary);
  color: var(--ai-text-inverted);
  border-color: var(--ai-primary);
  transform: scale(1.05);
}

.ai-card__icon {
  width: 30px;
  height: 30px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.ai-card__tag {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--ai-primary);
  background-color: rgba(0, 82, 255, 0.06);
  padding: 0.3rem 0.75rem;
  border-radius: var(--ai-radius-pill);
}

.ai-card__title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--ai-text-main);
  margin-top: 0;
  margin-bottom: 0.85rem;
  letter-spacing: -0.01em;
}

.ai-card__description {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--ai-text-body);
  margin-top: 0;
  margin-bottom: 1.5rem;
}

.ai-card__features {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem 0;
}

.ai-card__feature-item {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--ai-text-muted);
  margin-bottom: 0.5rem;
}

.ai-card__feature-icon {
  width: 18px;
  height: 18px;
  color: var(--ai-primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.ai-card__action {
  border-top: 1px solid var(--ai-border);
  padding-top: 1.25rem;
  margin-top: auto;
}

.ai-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--ai-primary);
  text-decoration: none;
  transition: var(--ai-transition-smooth);
}

.ai-card__link svg {
  width: 16px;
  height: 16px;
  transition: transform 0.25s ease;
}

.ai-card:hover .ai-card__link svg {
  transform: translateX(4px);
}

.ai-card__link:hover {
  color: var(--ai-primary-hover);
}

/* ==========================================================================
   VALUES / WHY MAURICIO SECTION
   ========================================================================== */
.ai-values-section {
  padding-top: 5rem;
  padding-bottom: 5rem;
  background-color: var(--ai-bg-white);
}

.ai-values-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

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

.ai-value-item {
  padding: 1.75rem;
  border-radius: var(--ai-radius-md);
  background-color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(229, 231, 235, 0.9);
  text-align: left;
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.ai-value-item:hover {
  transform: translateY(-3px);
  border-color: rgba(0, 82, 255, 0.3);
}

.ai-value-item__icon {
  width: 36px;
  height: 36px;
  color: var(--ai-primary);
  margin-bottom: 1rem;
}

.ai-value-item__title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--ai-text-main);
  margin-top: 0;
  margin-bottom: 0.65rem;
}

.ai-value-item__text {
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--ai-text-muted);
  margin: 0;
}

/* ==========================================================================
   CLOSING / PRE-FOOTER SECTION
   ========================================================================== */
.ai-closing-section {
  padding-top: 4rem;
  padding-bottom: 5rem;
  background: radial-gradient(circle at 50% 90%, rgba(0, 82, 255, 0.06) 0%, transparent 60%);
}

.ai-closing-card {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(248, 250, 252, 0.9) 100%);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(191, 219, 254, 0.85);
  border-radius: var(--ai-radius-lg);
  padding: 3rem 1.75rem;
  text-align: center;
  box-shadow: 0 20px 40px -15px rgba(0, 82, 255, 0.12);
  position: relative;
  overflow: hidden;
}

@media (min-width: 768px) {
  .ai-closing-card {
    padding: 4rem 3rem;
  }
}

.ai-closing-card__tag {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--ai-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}

.ai-closing-card__title {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--ai-text-main);
  margin-top: 0;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .ai-closing-card__title {
    font-size: 2.75rem;
  }
}

.ai-closing-card__location {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--ai-primary);
  margin-bottom: 1rem;
}

.ai-closing-card__text {
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--ai-text-muted);
  max-width: 620px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 2.5rem;
}

.ai-closing-card__actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

@media (min-width: 640px) {
  .ai-closing-card__actions {
    flex-direction: row;
    gap: 1.25rem;
  }
}

.ai-closing-card__phone-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ai-text-main);
  text-decoration: none;
  padding: 0.95rem 1.5rem;
  border: 1px solid var(--ai-border);
  border-radius: var(--ai-radius-md);
  background-color: var(--ai-bg-white);
  transition: var(--ai-transition-smooth);
}

.ai-closing-card__phone-link:hover {
  border-color: var(--ai-primary-border);
  color: var(--ai-primary);
  background-color: var(--ai-primary-light);
  transform: translateY(-2px);
}

/* ==========================================================================
   STICKY FLOATING WHATSAPP BUTTON
   ========================================================================== */
.ai-floating-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  filter: drop-shadow(0 10px 15px rgba(0, 0, 0, 0.15));
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.ai-floating-whatsapp:hover {
  transform: scale(1.05);
}

.ai-floating-whatsapp__pill {
  display: none;
  background-color: #111827;
  color: #FFFFFF;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.45rem 0.85rem;
  border-radius: var(--ai-radius-pill);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  white-space: nowrap;
}

@media (min-width: 768px) {
  .ai-floating-whatsapp__pill {
    display: block;
  }
}

.ai-floating-whatsapp__btn {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background-color: var(--ai-whatsapp);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 20px var(--ai-whatsapp-glow);
  position: relative;
}

.ai-floating-whatsapp__btn::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 50%;
  border: 2px solid var(--ai-whatsapp);
  animation: ai-whatsapp-ping 2s cubic-bezier(0, 0, 0.2, 1) infinite;
}

@keyframes ai-whatsapp-ping {
  0% {
    transform: scale(1);
    opacity: 0.8;
  }
  100% {
    transform: scale(1.4);
    opacity: 0;
  }
}

.ai-floating-whatsapp__icon {
  width: 32px;
  height: 32px;
  fill: #FFFFFF;
}