/**
 * AI Development — Website Chatbot page styles.
 */

.pps-ai-chat-page .site-header:not(.is-scrolled) {
  background: rgba(4, 12, 24, 0.42);
  border-bottom-color: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
}

.pps-ai-chat-page .site-header:not(.is-scrolled) .primary-menu > li > a,
.pps-ai-chat-page .site-header:not(.is-scrolled) .site-branding,
.pps-ai-chat-page .site-header:not(.is-scrolled) .nav-toggle {
  color: #fff;
}

.ai-chat-page {
  overflow-x: clip;
}

/* ---- Hero ---- */
.ai-chat-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(5.5rem, 11vw, 8rem) 0 clamp(4rem, 8vw, 6rem);
  color: #fff;
  background: linear-gradient(145deg, #041018 0%, #0a2540 34%, #0d4f6e 68%, #0e9f8e 100%);
}

.ai-chat-hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.ai-chat-hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(56, 189, 248, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(56, 189, 248, 0.07) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: radial-gradient(ellipse 85% 75% at 50% 35%, #000 15%, transparent 78%);
}

.ai-chat-hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.55;
  animation: ai-chat-float 14s ease-in-out infinite;
}

.ai-chat-hero__orb--1 {
  width: 460px;
  height: 460px;
  top: -10%;
  right: -6%;
  background: rgba(56, 189, 248, 0.35);
}

.ai-chat-hero__orb--2 {
  width: 340px;
  height: 340px;
  bottom: -10%;
  left: -5%;
  background: rgba(20, 184, 166, 0.3);
  animation-delay: -4s;
}

.ai-chat-hero__orb--3 {
  width: 200px;
  height: 200px;
  top: 35%;
  left: 40%;
  background: rgba(99, 102, 241, 0.22);
  animation-delay: -2s;
}

@keyframes ai-chat-float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-14px, 18px) scale(1.05); }
}

.ai-chat-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.ai-chat-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #7dd3fc !important;
  background: rgba(56, 189, 248, 0.14) !important;
  border: 1px solid rgba(56, 189, 248, 0.28);
}

.ai-chat-eyebrow::before {
  display: none !important;
}

.ai-chat-hero__title {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  line-height: 1.06;
  letter-spacing: -0.035em;
  margin: 1rem 0;
  max-width: 14ch;
  color: #fff;
}

.ai-chat-hero__subtitle {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  font-weight: 600;
  color: rgba(255, 255, 255, 0.92);
  margin-bottom: 0.75rem;
}

.ai-chat-hero__lead {
  font-size: 1rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.78);
  max-width: 52ch;
  margin-bottom: 1.75rem;
}

.ai-chat-btn-glow {
  box-shadow: 0 0 0 1px rgba(56, 189, 248, 0.35), 0 12px 40px rgba(14, 159, 142, 0.35);
}

.ai-chat-btn-ghost {
  color: #fff !important;
  border-color: rgba(255, 255, 255, 0.4) !important;
  background: rgba(255, 255, 255, 0.12) !important;
  box-shadow: none !important;
}

.ai-chat-btn-ghost:hover {
  color: #fff !important;
  border-color: #5eead4 !important;
  background: rgba(94, 234, 212, 0.18) !important;
}

.ai-chat-hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1.25rem;
  list-style: none;
  margin: 1.75rem 0 0;
  padding: 0;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.72);
}

.ai-chat-hero__badges li {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.ai-chat-hero__badges i {
  color: #5eead4;
}

/* Hero visual */
.ai-chat-hero__visual {
  position: relative;
  min-height: 420px;
}

.ai-chat-float {
  position: absolute;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 0.9rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  background: rgba(15, 23, 42, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.28);
  animation: ai-chat-float 6s ease-in-out infinite;
}

.ai-chat-float--live {
  top: -4%;
  left: 4%;
}

.ai-chat-float--live i {
  color: #34d399;
  font-size: 0.45rem;
}

.ai-chat-float__pulse {
  position: absolute;
  left: 0.75rem;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #34d399;
  animation: ai-chat-pulse 2s ease-in-out infinite;
}

.ai-chat-float--live span:last-child {
  margin-left: 0.5rem;
}

.ai-chat-float--booked {
  bottom: 8%;
  right: -2%;
  animation-delay: -2s;
}

.ai-chat-float--booked i {
  color: #38bdf8;
}

@keyframes ai-chat-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.4); }
}

.ai-chat-browser {
  position: relative;
  z-index: 1;
  border-radius: 16px;
  overflow: hidden;
  background: rgba(15, 23, 42, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 28px 60px rgba(0, 0, 0, 0.35);
  transform: perspective(900px) rotateY(-4deg) rotateX(2deg);
}

.ai-chat-browser__bar {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.75rem 1rem;
  background: rgba(2, 6, 23, 0.85);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.ai-chat-browser__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
}

.ai-chat-browser__dot:nth-child(1) { background: #f87171; }
.ai-chat-browser__dot:nth-child(2) { background: #fbbf24; }
.ai-chat-browser__dot:nth-child(3) { background: #34d399; }

.ai-chat-browser__url {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin-left: 0.5rem;
  padding: 0.35rem 0.75rem;
  border-radius: 8px;
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.65);
  background: rgba(255, 255, 255, 0.06);
}

.ai-chat-browser__url i {
  color: #34d399;
  font-size: 0.65rem;
}

.ai-chat-browser__page {
  padding: 1.25rem;
  min-height: 220px;
}

.ai-chat-browser__hero-block {
  height: 72px;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.25), rgba(20, 184, 166, 0.2));
  margin-bottom: 1rem;
}

.ai-chat-browser__lines span {
  display: block;
  height: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  margin-bottom: 0.5rem;
}

.ai-chat-browser__lines span:nth-child(1) { width: 88%; }
.ai-chat-browser__lines span:nth-child(2) { width: 72%; }
.ai-chat-browser__lines span:nth-child(3) { width: 56%; }

.ai-chat-browser__cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.65rem;
  margin-top: 1rem;
}

.ai-chat-browser__cards span {
  height: 48px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
}

/* Chat widget */
.ai-chat-widget {
  position: absolute;
  z-index: 2;
  right: -2%;
  bottom: -2%;
  width: min(100%, 300px);
  border-radius: 18px;
  overflow: hidden;
  background: #fff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.35);
  animation: ai-chat-widget-in 0.8s ease-out;
}

@keyframes ai-chat-widget-in {
  from { opacity: 0; transform: translateY(16px) scale(0.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.ai-chat-widget__head {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.85rem 1rem;
  background: linear-gradient(135deg, #0d4f6e, #0e9f8e);
  color: #fff;
}

.ai-chat-widget__avatar {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
}

.ai-chat-widget__head strong {
  display: block;
  font-size: 0.85rem;
}

.ai-chat-widget__head small {
  font-size: 0.68rem;
  opacity: 0.85;
}

.ai-chat-widget__head button {
  margin-left: auto;
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.7);
  cursor: default;
}

.ai-chat-widget__body {
  padding: 0.85rem;
  max-height: 240px;
  overflow: hidden;
  background: #f8fafc;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.ai-chat-bubble {
  max-width: 88%;
  padding: 0.55rem 0.75rem;
  border-radius: 14px;
  font-size: 0.72rem;
  line-height: 1.45;
}

.ai-chat-bubble--bot {
  align-self: flex-start;
  background: #fff;
  color: #334155;
  border: 1px solid #e2e8f0;
  border-bottom-left-radius: 4px;
}

.ai-chat-bubble--user {
  align-self: flex-end;
  background: linear-gradient(135deg, #0d4f6e, #0e9f8e);
  color: #fff;
  border-bottom-right-radius: 4px;
}

.ai-chat-bubble--success {
  display: flex;
  align-items: flex-start;
  gap: 0.4rem;
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  color: #065f46;
}

.ai-chat-bubble--success i {
  color: #10b981;
  margin-top: 0.1rem;
}

.ai-chat-widget__foot {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 0.85rem;
  background: #fff;
  border-top: 1px solid #e2e8f0;
}

.ai-chat-widget__foot input {
  flex: 1;
  border: 1px solid #e2e8f0;
  border-radius: 999px;
  padding: 0.45rem 0.75rem;
  font-size: 0.72rem;
  color: #94a3b8;
  background: #f8fafc;
}

.ai-chat-widget__send {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, #0d4f6e, #0e9f8e);
  color: #fff;
  font-size: 0.72rem;
}

/* ---- Metrics ---- */
.ai-chat-metrics {
  padding: clamp(2.5rem, 5vw, 3.5rem) 0;
  background: #f8fafc;
  border-bottom: 1px solid #e2e8f0;
}

.ai-chat-metrics__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.ai-chat-metric {
  display: flex;
  gap: 1rem;
  padding: 1.35rem 1.25rem;
  border-radius: 16px;
  background: #fff;
  border: 1px solid #e2e8f0;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.04);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.ai-chat-metric:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 36px rgba(13, 79, 110, 0.1);
}

.ai-chat-metric__icon {
  flex-shrink: 0;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(13, 79, 110, 0.12), rgba(14, 159, 142, 0.12));
  color: #0d4f6e;
  font-size: 1.1rem;
}

.ai-chat-metric h2 {
  font-size: 1rem;
  margin: 0 0 0.35rem;
  color: #0f172a;
}

.ai-chat-metric p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.55;
  color: #64748b;
}

/* ---- Capabilities grid (3 × 2) ---- */
.ai-chat-capabilities {
  background: #fff;
}

.ai-chat-capabilities__intro {
  max-width: 68ch;
  margin: 0 auto 2.5rem;
  text-align: center;
  font-size: 1rem;
  line-height: 1.7;
  color: #64748b;
}

.ai-chat-bento {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
  align-items: stretch;
}

.ai-chat-bento__card {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 1.75rem 1.6rem;
  border-radius: 18px;
  background: var(--pps-surface, #f4f7fb);
  border: 1px solid var(--pps-line, rgba(15, 23, 42, 0.08));
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.ai-chat-bento__card:hover {
  transform: translateY(-4px);
  border-color: rgba(14, 159, 142, 0.35);
  box-shadow: 0 18px 40px rgba(13, 79, 110, 0.08);
}

.ai-chat-bento__icon {
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  margin-bottom: 1.1rem;
  background: linear-gradient(135deg, #0d4f6e, #0e9f8e);
  color: #fff;
  font-size: 1.05rem;
}

.ai-chat-bento__card h3 {
  font-family: var(--pps-font-display, inherit);
  font-size: clamp(1.1rem, 1.5vw, 1.25rem);
  font-weight: 700;
  line-height: 1.3;
  margin: 0 0 0.65rem;
  color: var(--pps-ink, #0f172a);
}

.ai-chat-bento__card p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.65;
  color: #64748b;
}

/* ---- Flow panel ---- */
.ai-chat-flow {
  background: #f8fafc;
}

.ai-chat-flow__panel {
  position: relative;
  overflow: hidden;
  padding: clamp(2rem, 5vw, 3rem);
  border-radius: 24px;
  background: linear-gradient(145deg, #041018 0%, #0a2540 50%, #0d4f6e 100%);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.ai-chat-flow__glow {
  position: absolute;
  top: -30%;
  right: -10%;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: rgba(56, 189, 248, 0.18);
  filter: blur(80px);
  pointer-events: none;
}

.ai-chat-flow__head {
  position: relative;
  max-width: 52ch;
  margin-bottom: 2rem;
}

.ai-chat-flow__eyebrow {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #7dd3fc;
  margin-bottom: 0.75rem;
}

.ai-chat-flow__head h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin: 0 0 0.75rem;
  color: #fff;
}

.ai-chat-flow__head p {
  margin: 0;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.65;
}

.ai-chat-flow__steps {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.ai-chat-flow__steps li {
  padding: 1.25rem;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.ai-chat-flow__num {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: #5eead4;
  margin-bottom: 0.65rem;
}

.ai-chat-flow__steps strong {
  display: block;
  font-size: 0.95rem;
  margin-bottom: 0.25rem;
}

.ai-chat-flow__steps span {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.65);
}

/* ---- FAQ ---- */
.ai-chat-faq {
  background: #fff;
}

/* ---- CTA ---- */
.ai-chat-cta {
  background: #f8fafc;
}

.ai-chat-cta-panel {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem 2rem;
  padding: clamp(2rem, 5vw, 3rem);
  border-radius: 24px;
  background: linear-gradient(135deg, #0d4f6e 0%, #0e9f8e 100%);
  color: #fff;
}

.ai-chat-cta-panel__glow {
  position: absolute;
  bottom: -40%;
  left: -5%;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  filter: blur(60px);
  pointer-events: none;
}

.ai-chat-cta-panel .pps-section-title {
  color: #fff;
  margin-bottom: 0.5rem;
}

.ai-chat-cta-panel p {
  margin: 0;
  max-width: 48ch;
  color: rgba(255, 255, 255, 0.88);
  line-height: 1.6;
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .ai-chat-hero__inner {
    grid-template-columns: 1fr;
  }

  .ai-chat-hero__visual {
    max-width: 520px;
    margin: 0 auto;
  }

  .ai-chat-bento {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ai-chat-flow__steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .ai-chat-metrics__grid {
    grid-template-columns: 1fr;
  }

  .ai-chat-bento {
    grid-template-columns: 1fr;
  }

  .ai-chat-flow__steps {
    grid-template-columns: 1fr;
  }

  .ai-chat-hero__title {
    max-width: none;
  }

  .ai-chat-widget {
    right: 0;
    width: min(100%, 280px);
  }

  .ai-chat-float--booked {
    right: 0;
  }
}