/* ==========================================================================
   Solutions -- shared styles across all solution pages
   ========================================================================== */


/* ------------------------------------------------
   Animations
   ------------------------------------------------ */

@keyframes shimmer {
  0% { background-position: 200% center; }
  100% { background-position: -200% center; }
}

@keyframes border-shift {
  0%, 100% { border-color: rgba(10, 165, 195, 0.4); }
  50% { border-color: rgba(138, 203, 70, 0.4); }
}

@keyframes scan-line {
  0%, 45% { left: -30%; }
  100% { left: 130%; }
}

@keyframes button-pulse {
  0% { box-shadow: 0 0 0 0 rgba(10, 165, 195, 0.4); }
  23% { box-shadow: 0 0 0 12px rgba(10, 165, 195, 0); }
  45%, 100% { box-shadow: 0 0 0 0 rgba(10, 165, 195, 0.4); }
}

@keyframes blob-drift-1 {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(3rem, 2rem) scale(1.1); }
}

@keyframes blob-drift-2 {
  0% { transform: translate(0, 0); }
  100% { transform: translate(-2rem, -2rem); }
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* Neuwo AI connector button -- periodic invite.
   Sonar ring expands outward while the button gives a small
   sympathetic scale pulse on the same beat. */
@keyframes neuwo-btn-nudge-ring {
  0%, 60%  { opacity: 0;    transform: scale(1); }
  70%      { opacity: 0.6;  transform: scale(1); }
  100%     { opacity: 0;    transform: scale(1.24); }
}

@keyframes neuwo-btn-nudge-scale {
  0%, 60%, 100% { transform: scale(1); }
  70%           { transform: scale(1.05); }
  82%           { transform: scale(0.99); }
  90%           { transform: scale(1.015); }
}


/* ------------------------------------------------
   Hero
   ------------------------------------------------ */

.solution-hero {
  position: relative;
  padding-top: var(--space-12);
  padding-bottom: var(--space-8);
  min-height: 70vh;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: center;
}

@media (max-width: 48rem) {
  .solution-hero.container {
    padding-left: var(--space-8);
    padding-right: var(--space-8);
  }

  .solution-hero__sub {
    font-size: var(--font-size-base);
  }
}

.solution-hero__content {
  min-width: 0;
}

@media (min-width: 48rem) {
  .solution-hero {
    grid-template-columns: 3fr 2fr;
  }
}

.solution-hero__kicker {
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}

.solution-hero__headline {
  font-weight: 800;
  font-size: clamp(2.25rem, 4.5vw, 3rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
  max-width: 680px;
  margin-bottom: var(--space-5);
  color: var(--color-heading);
}

.solution-hero__headline em {
  font-family: var(--font-heading);
  font-weight: 500;
  font-style: normal;
  background: var(--gradient-accent-shimmer);
  background-size: 200% 100%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 4s ease-in-out infinite;
}

.solution-hero__sub {
  font-size: var(--font-size-lg);
  font-weight: 400;
  line-height: 1.65;
  color: var(--color-text);
  max-width: 560px;
  margin-bottom: var(--space-6);
}

.solution-hero__blob {
  position: absolute;
  pointer-events: none;
  z-index: -1;
}

.solution-hero__blob--1 {
  width: clamp(30rem, 50vw, 48rem);
  height: clamp(30rem, 50vw, 48rem);
  bottom: -15%;
  right: -10%;
  background: radial-gradient(ellipse at center, color-mix(in srgb, var(--color-green) 14%, transparent) 0%, color-mix(in srgb, var(--color-green) 8%, transparent) 25%, transparent 75%);
  animation: blob-drift-1 30s ease-in-out infinite alternate;
}

.solution-hero__blob--2 {
  width: clamp(28rem, 45vw, 44rem);
  height: clamp(28rem, 45vw, 44rem);
  top: 20%;
  right: -20%;
  background: radial-gradient(ellipse at center, color-mix(in srgb, var(--color-blue) 12%, transparent) 0%, color-mix(in srgb, var(--color-blue) 4%, transparent) 25%, transparent 55%);
  animation: blob-drift-2 25s ease-in-out infinite alternate;
}

@media (min-width: 48rem) {
  .solution-hero__blob--1 {
    bottom: -20%;
    right: -15%;
  }

  .solution-hero__blob--2 {
    top: -20%;
    right: 20%;
  }
}


/* ------------------------------------------------
   Hero visual slot -- shared wrapper for any hero right-panel
   ------------------------------------------------

   Usage: wrap any page-specific visual component (image, custom
   composition, interactive panel, etc.) in `.solution-hero__visual`.
   Provides centering, padding, and a bigger mobile gap so the stacked
   content/visual layout breathes on small screens.

     <section class="solution-hero section container">
       <div class="solution-hero__content"> ... </div>
       <div class="solution-hero__visual">
         <!-- page-specific visual goes here -->
       </div>
     </section>
   ------------------------------------------------ */

.solution-hero__visual {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  padding: var(--space-8) var(--space-4);
}

@media (max-width: 48rem) {
  .solution-hero:has(.solution-hero__visual) {
    gap: var(--space-16);
  }

  .solution-hero__visual {
    padding: var(--space-6) var(--space-5);
  }
}


/* ------------------------------------------------
   Tag pill
   ------------------------------------------------ */

.tag {
  display: inline-block;
  color: var(--color-blue);
  background: rgba(10, 165, 195, 0.08);
  border: 1px solid rgba(10, 165, 195, 0.2);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-6);
  margin-left: calc(-1 * var(--space-3));
}

.tag--new {
  color: var(--color-green);
  background: color-mix(in srgb, var(--color-green) 8%, transparent);
  border-color: color-mix(in srgb, var(--color-green) 20%, transparent);
  margin-left: var(--space-2);
}


/* ------------------------------------------------
   Stats panel
   ------------------------------------------------ */

.stats-panel {
  position: relative;
  background: var(--glass-bg-light);
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.stats-panel__header {
  position: relative;
  z-index: 1;
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.stats-panel__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-blue);
  box-shadow: 0 0 8px var(--color-blue);
  animation: blink 2s infinite;
}

.stats-panel__label {
  color: var(--color-text-muted);
}

.stats-panel__label span {
  color: var(--color-blue);
}

.stats-panel__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.stats-panel__cell {
  position: relative;
  padding: var(--space-5);
  border-bottom: 1px solid var(--glass-border);
  text-align: center;
}

.stats-panel__cell:nth-child(odd) {
  border-right: 1px solid var(--glass-border);
}

.stats-panel__cell:nth-last-child(-n+2) {
  border-bottom: none;
}

.stats-panel__cell::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(var(--color-grid-line-light) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-grid-line-light) 1px, transparent 1px);
  background-size: clamp(2rem, 2.5vw, 3rem) clamp(2rem, 2.5vw, 3rem);
  background-position: 0 1.35rem;
  mask-image:
    linear-gradient(to right, transparent, black 25%, black 75%, transparent),
    linear-gradient(to bottom, transparent, black 25%, black 75%, transparent);
  mask-composite: intersect;
  -webkit-mask-image:
    linear-gradient(to right, transparent, black 25%, black 75%, transparent),
    linear-gradient(to bottom, transparent, black 25%, black 75%, transparent);
  -webkit-mask-composite: source-in;
  pointer-events: none;
}

.stats-panel__num {
  font-weight: 800;
  font-size: var(--font-size-4xl);
  line-height: 1;
  color: var(--color-green);
  letter-spacing: -0.03em;
  margin-bottom: var(--space-1);
}

.stats-panel__num .accent {
  color: var(--color-green);
}

.stats-panel__desc {
  font-size: var(--font-size-xs);
  font-weight: 500;
  color: var(--color-text-muted);
  line-height: 1.4;
}

.stats-panel__footer {
  position: relative;
  z-index: 1;
  padding: var(--space-3) var(--space-5);
  border-top: 1px solid var(--glass-border);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  font-style: italic;
  text-align: center;
}

/* Row variant: single row of N cells on desktop (default stays 2x2 on mobile) */
@media (min-width: 48rem) {
  .stats-panel--row .stats-panel__grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .stats-panel--row .stats-panel__cell {
    border-bottom: none;
    border-right: 1px solid var(--glass-border);
  }

  .stats-panel--row .stats-panel__cell:last-child {
    border-right: none;
  }
}


/* ------------------------------------------------
   Card grid (3-column)
   ------------------------------------------------ */

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}

@media (max-width: 40rem) {
  .card-grid {
    grid-template-columns: 1fr;
  }
}

.card-grid__card {
  position: relative;
  overflow: hidden;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  padding: var(--space-6);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.card-grid__card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--glass-border-hover);
}

.card-grid__icon {
  position: absolute;
  bottom: -2rem;
  right: -1rem;
  width: 10rem;
  height: 10rem;
  opacity: 0.25;
  pointer-events: none;
}

.card-grid__num {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  color: var(--color-grey-200);
  line-height: 1;
  margin-bottom: var(--space-3);
  letter-spacing: -0.05em;
}

.card-grid__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-2);
  line-height: 1.3;
  color: var(--color-heading);
}

.card-grid__body {
  font-size: var(--font-size-sm);
  line-height: 1.6;
  color: var(--color-text-muted);
  font-weight: 400;
}


/* ------------------------------------------------
   CTA banner
   ------------------------------------------------ */

.cta-banner {
  position: relative;
  background: var(--color-surface-solid);
  color: var(--color-grey-50);
  padding: var(--space-8) var(--space-10);
  border-radius: var(--radius-lg);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-8);
  align-items: center;
  transition: box-shadow var(--transition-base);
  overflow: hidden;
}

.cta-banner::after {
  content: "";
  position: absolute;
  top: 0;
  left: -30%;
  width: 20%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(10, 165, 195, 0.15), transparent);
  transform: skewX(-15deg);
  animation: scan-line 5.5s ease-in-out infinite;
  pointer-events: none;
}

.cta-banner:has(.cta-banner__button:hover) {
  box-shadow: 0 0.25rem 1rem rgba(10, 165, 195, 0.2), 0 0 2rem rgba(10, 165, 195, 0.1);
}

.cta-banner__headline {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--font-size-2xl);
  line-height: 1.3;
  margin-bottom: var(--space-2);
  color: var(--color-heading);
}

.cta-banner__sub {
  font-size: var(--font-size-sm);
  color: var(--color-grey-400);
  line-height: 1.5;
}

/* Pulse ring on the primary CTA -- base button styling comes from buttons.css */
.cta-banner__button::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  animation: button-pulse 5.5s ease-in-out infinite;
  pointer-events: none;
}

.cta-banner__button:hover::after {
  opacity: 0;
}

.cta-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
}

@media (max-width: 52rem) {
  .cta-banner__actions {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-2);
  }

  .cta-banner__actions > .cta-banner__button,
  .cta-banner__actions > .btn {
    justify-content: center;
    width: 100%;
  }
}

@media (max-width: 40rem) {
  .cta-banner {
    grid-template-columns: 1fr;
    text-align: center;
    padding: var(--space-6);
    gap: var(--space-5);
  }
}


/* ------------------------------------------------
   Features carousel (scrolling chips)
   Shared across solution pages that use a "Why Neuwo" carousel
   ------------------------------------------------ */

.features-carousel {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
}

.features-carousel__track {
  display: flex;
  gap: var(--space-4);
  width: max-content;
  animation: features-carousel-scroll 50s linear infinite;
}

.features-carousel:hover .features-carousel__track {
  animation-play-state: paused;
}

@media (prefers-reduced-motion: reduce) {
  .features-carousel__track {
    animation: none;
    flex-wrap: wrap;
    width: auto;
    justify-content: center;
  }
}

@keyframes features-carousel-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

.features-carousel__item {
  flex-shrink: 0;
  padding: var(--space-3) var(--space-6);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-heading);
  white-space: nowrap;
  transition: border-color var(--transition-fast), color var(--transition-fast);
}

.features-carousel__item:hover {
  border-color: var(--glass-border-hover);
  color: var(--color-blue);
}