/* ═══════════════════════════════════════════════════════════
   GENAI & LLM APPLICATIONS PAGE
   page-ai-genai.css
   Hero: Dark navy + animated neural canvas
   Accent: Purple #8b5cf6 + Teal #00C2A8
════════════════════════════════════════════════════════════ */

/* ═══ HERO ═══ */
.gai-hero {
  position: relative;
  min-height: 100vh;
  display: flex; align-items: flex-start;
  overflow: hidden;
  background: var(--color-midnight);
  padding-top: var(--header-h);
}

/* Canvas background */
.gai-hero__bg {
  position: absolute; inset: 0; z-index: 0;
}
.gai-hero__canvas {
  width: 100%; height: 100%; display: block;
}
.gai-hero__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(
    135deg,
    rgba(8,15,30,.92) 0%,
    rgba(30,10,60,.7) 50%,
    rgba(8,15,30,.9) 100%
  );
}

/* Floating tokens */
.gai-hero__tokens { position: absolute; inset: 0; z-index: 1; pointer-events: none; }
.gai-token {
  position: absolute;
  left: var(--tx); top: var(--ty);
  font-family: var(--font-heading); font-size: .7rem; font-weight: 600;
  color: rgba(139,92,246,.45);
  background: rgba(139,92,246,.06);
  border: 1px solid rgba(139,92,246,.15);
  padding: 4px 10px; border-radius: 100px;
  animation: tokenFloat 6s ease-in-out var(--td) infinite;
  white-space: nowrap;
}
@keyframes tokenFloat {
  0%,100% { transform: translateY(0) scale(1); opacity: .5; }
  50%      { transform: translateY(-12px) scale(1.04); opacity: .9; }
}

/* Inner content */
.gai-hero__inner {
  position: relative; z-index: 3;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 52px; align-items: start;
  padding-block: 80px 64px;
  width: 100%;
}

/* Left column spans naturally, demo card on right */
.gai-hero__eyebrow {
  grid-column: 1; display: flex; align-items: center; gap: 10px;
  font-family: var(--font-heading); font-size: .78rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--color-teal); margin-bottom: 16px;
}
.gai-pulse-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--color-teal);
  animation: pulseDot 2s ease-in-out infinite;
}
@keyframes pulseDot {
  0%,100% { box-shadow: 0 0 0 0 rgba(0,194,168,.4); }
  50%      { box-shadow: 0 0 0 10px rgba(0,194,168,0); }
}

.gai-hero__h1 {
  grid-column: 1;
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 4vw, 3.8rem);
  font-weight: 900; line-height: 1.08;
  letter-spacing: -.03em; color: #fff;
  margin-bottom: 18px;
}
.gai-hero__accent {
  background: linear-gradient(90deg, #8b5cf6, #00C2A8);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gai-hero__sub {
  grid-column: 1;
  font-size: .95rem; line-height: 1.75;
  color: rgba(255,255,255,.65); max-width: 520px; margin-bottom: 24px;
}

/* Chips */
.gai-hero__chips {
  grid-column: 1;
  display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 28px;
}
.gai-chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 13px; border-radius: 100px;
  font-family: var(--font-heading); font-size: .72rem; font-weight: 600;
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.12);
  color: rgba(255,255,255,.75); backdrop-filter: blur(6px);
  transition: all var(--transition);
}
.gai-chip:hover { background: rgba(139,92,246,.12); border-color: rgba(139,92,246,.3); color: #fff; }

/* CTAs */
.gai-hero__ctas { grid-column: 1; display: flex; gap: 12px; flex-wrap: wrap; }

.gai-btn-primary {
  background: linear-gradient(135deg, #8b5cf6, #6d28d9) !important;
  color: white !important; border-color: transparent !important; font-weight: 700 !important;
}
.gai-btn-primary:hover {
  background: linear-gradient(135deg, #7c3aed, #5b21b6) !important;
  box-shadow: 0 8px 32px rgba(139,92,246,.4) !important;
  transform: translateY(-2px);
}
.gai-btn-outline {
  background: transparent !important; color: rgba(255,255,255,.8) !important;
  border: 1.5px solid rgba(255,255,255,.25) !important;
}
.gai-btn-outline:hover { border-color: #8b5cf6 !important; color: #c4b5fd !important; background: rgba(139,92,246,.08) !important; }

/* Hero demo card */
.gai-hero__demo { grid-column: 2; grid-row: 1 / 6; align-self: center; }

.gai-demo-card {
  background: rgba(14,14,30,.92); border: 1px solid rgba(139,92,246,.25);
  border-radius: 16px; overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,.5), 0 0 0 1px rgba(139,92,246,.1);
  backdrop-filter: blur(12px);
}
.gai-demo__bar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px; border-bottom: 1px solid rgba(255,255,255,.06);
  background: rgba(255,255,255,.03);
}
.gai-demo__title {
  font-family: var(--font-heading); font-size: .78rem; font-weight: 700;
  color: rgba(255,255,255,.8); display: flex; align-items: center; gap: 8px;
}
.gai-demo__title i { color: #8b5cf6; }
.gai-demo__status {
  display: flex; align-items: center; gap: 5px;
  font-family: var(--font-heading); font-size: .66rem; font-weight: 700; color: var(--color-teal);
}
.gai-demo__status span { width: 6px; height: 6px; border-radius: 50%; background: var(--color-teal); animation: livePulse 1.4s infinite; }

.gai-demo__chat {
  padding: 16px; display: flex; flex-direction: column; gap: 12px; max-height: 360px; overflow: hidden;
}
.gai-msg { font-family: var(--font-heading); font-size: .76rem; line-height: 1.65; }
.gai-msg--user {
  align-self: flex-end;
  background: rgba(139,92,246,.15); border: 1px solid rgba(139,92,246,.25);
  border-radius: 12px 12px 2px 12px;
  padding: 10px 14px; color: #d8b4fe; max-width: 85%;
}
.gai-msg--ai {
  display: flex; align-items: flex-start; gap: 10px;
}
.gai-msg__avatar {
  width: 28px; height: 28px; border-radius: 8px; flex-shrink: 0;
  background: rgba(0,194,168,.15); color: var(--color-teal);
  display: flex; align-items: center; justify-content: center; font-size: .75rem;
}
.gai-msg__body {
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.08);
  border-radius: 2px 12px 12px 12px;
  padding: 10px 14px; color: rgba(255,255,255,.8); flex: 1;
}
.gai-msg__body strong { color: #fff; }

.gai-demo__input {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 14px; border-top: 1px solid rgba(255,255,255,.06);
  background: rgba(255,255,255,.02);
}
.gai-demo__input input {
  flex: 1; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1);
  border-radius: 8px; padding: 8px 12px;
  font-family: var(--font-heading); font-size: .74rem; color: rgba(255,255,255,.5);
  outline: none;
}
.gai-demo__input button {
  width: 32px; height: 32px; border-radius: 8px; border: none;
  background: linear-gradient(135deg, #8b5cf6, #00C2A8);
  color: white; cursor: pointer; display: flex; align-items: center; justify-content: center;
  font-size: .8rem;
}

/* ═══ WHAT WE BUILD ═══ */
.gai-eyebrow { color: #8b5cf6 !important; }
.gai-sub { font-size: .9rem; color: var(--color-slate); max-width: 620px; margin: 0 auto; line-height: 1.75; text-align: center; }

.gai-what-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; margin-top: 48px; }
.gai-what-card {
  background: #fff; border: 1px solid var(--color-border);
  border-radius: var(--radius-xl); padding: 28px 24px;
  display: flex; flex-direction: column; gap: 12px;
  transition: all var(--transition);
}
.gai-what-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); border-color: #8b5cf6; }

.gai-what-icon {
  width: 68px; height: 68px; border-radius: 18px;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.gai-what-icon svg { width: 56px; height: 56px; }
.gai-wi--purple { background: rgba(139,92,246,.08); }
.gai-wi--teal   { background: rgba(0,194,168,.08); }
.gai-wi--blue   { background: rgba(59,130,246,.08); }
.gai-wi--amber  { background: rgba(245,158,11,.08); }
.gai-wi--orange { background: rgba(249,115,22,.08); }
.gai-wi--rose   { background: rgba(225,29,72,.08); }

.gai-what-card h3 { font-size: 1rem; font-weight: 800; color: var(--color-navy); }
.gai-what-card p  { font-size: .82rem; line-height: 1.7; color: var(--color-slate); }
.gai-what-points { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; margin-top: 4px; }
.gai-what-points li {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--font-heading); font-size: .74rem; color: var(--color-charcoal);
}
.gai-what-points li::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%;
  background: #8b5cf6; flex-shrink: 0;
}

/* ═══ HOW IT WORKS ═══ */
.gai-how { background: #fff; }
.gai-how-flow {
  display: flex; align-items: center; justify-content: center;
  gap: 0; flex-wrap: nowrap; margin-top: 52px;
}
.gai-how-step {
display: flex;
    gap: 12px;
    text-align: center;
    flex: 0 0 auto;
    padding: 28px 20px;
    background: var(--color-off-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    min-width: 168px;
    max-width: 180px;
    transition: all var(--transition);
    flex-wrap: wrap;
}
.gai-how-step:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); border-color: #8b5cf6; background: #fff; }
.gai-how-num {
  font-family: var(--font-heading); font-size: 2rem; font-weight: 900;
  color: rgba(139,92,246,.15); line-height: 1; margin-bottom: -8px;
}
.gai-how-icon { width: 60px; height: 60px; }
.gai-how-icon svg { width: 56px; height: 56px; }
.gai-how-step h4 { font-family: var(--font-heading); font-size: .88rem; font-weight: 800; color: var(--color-navy); }
.gai-how-step p  { font-family: var(--font-heading); font-size: .72rem; color: var(--color-slate); line-height: 1.6; }
.gai-how-arrow { flex-shrink: 0; padding: 0 8px; }
.gai-how-arrow svg { width: 44px; height: 20px; display: block; }

/* ═══ USE CASES ═══ */
.gai-cases-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.gai-case-card {
  background: #fff; border: 1px solid var(--color-border);
  border-radius: var(--radius-xl); padding: 24px;
  display: flex; flex-direction: column; gap: 10px;
  transition: all var(--transition);
}
.gai-case-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); border-color: #8b5cf6; }
.gai-case__top { display: flex; align-items: center; gap: 8px; }
.gai-case__sector {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 12px; border-radius: 100px;
  font-family: var(--font-heading); font-size: .68rem; font-weight: 700;
}
.gai-case-card h4 { font-family: var(--font-heading); font-size: .92rem; font-weight: 800; color: var(--color-navy); }
.gai-case-card p  { font-size: .8rem; line-height: 1.7; color: var(--color-slate); flex: 1; }
.gai-case__tags { display: flex; gap: 5px; flex-wrap: wrap; }
.gai-case__tags span {
  font-family: var(--font-heading); font-size: .62rem; font-weight: 600;
  padding: 3px 9px; border-radius: 100px;
  background: rgba(139,92,246,.06); color: #8b5cf6;
  border: 1px solid rgba(139,92,246,.15);
}

/* ═══ TECH STACK ═══ */
.gai-tech { background: #fff; }
.gai-tech-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; margin-top: 48px; }
.gai-tech-group { display: flex; flex-direction: column; gap: 12px; }
.gai-tech-group__label {
  font-family: var(--font-heading); font-size: .68rem; font-weight: 800;
  letter-spacing: .08em; text-transform: uppercase;
  color: var(--color-navy); padding-bottom: 8px;
  border-bottom: 2px solid rgba(139,92,246,.2);
}
.gai-tech-group__items { display: flex; flex-direction: column; gap: 7px; }
.gai-tech-badge {
  padding: 9px 14px; border-radius: 10px;
  background: var(--color-off-white); border: 1px solid var(--color-border);
  transition: all var(--transition); cursor: default;
}
.gai-tech-badge:hover { background: rgba(139,92,246,.06); border-color: rgba(139,92,246,.25); }
.gai-tech-badge span {
  font-family: var(--font-heading); font-size: .78rem; font-weight: 600; color: var(--color-navy);
}

/* ═══ DIFFERENTIATORS ═══ */
.gai-diff-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
.gai-diff-card {
  background: #fff; border: 1px solid var(--color-border);
  border-radius: var(--radius-xl); padding: 26px 22px;
  display: flex; flex-direction: column; gap: 12px;
  transition: all var(--transition);
}
.gai-diff-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.gai-diff-card--featured {
  background: var(--color-navy); border-color: transparent;
  box-shadow: 0 12px 40px rgba(14,42,94,.25);
}
.gai-diff-icon {
  width: 48px; height: 48px; border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center; font-size: 1rem;
  background: rgba(0,194,168,.1); color: var(--color-teal);
}
.gai-diff-card--featured .gai-diff-icon { background: rgba(0,194,168,.15); }
.gai-diff-card h4 { font-family: var(--font-heading); font-size: .9rem; font-weight: 800; color: var(--color-navy); }
.gai-diff-card--featured h4 { color: #fff; }
.gai-diff-card p  { font-size: .78rem; line-height: 1.65; color: var(--color-slate); }
.gai-diff-card--featured p { color: rgba(255,255,255,.55); }

/* ═══ CTA ═══ */
.gai-cta {
  position: relative; background: var(--color-midnight);
  padding: 80px 0; overflow: hidden;
}
.gai-cta__bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 15% 50%, rgba(139,92,246,.08) 0%, transparent 60%),
    radial-gradient(ellipse at 85% 50%, rgba(0,194,168,.06) 0%, transparent 60%);
}
.gai-cta__inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 64px; align-items: center;
}
.gai-cta__svg { display: flex; align-items: center; justify-content: center; }
.gai-cta__svg svg { width: 100%; max-width: 360px; height: auto; }
.gai-cta__text { display: flex; flex-direction: column; gap: 16px; }
.gai-cta__text h2 { font-family: var(--font-heading); font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight: 900; color: #fff; line-height: 1.15; }
.gai-cta__text p  { font-size: .9rem; color: rgba(255,255,255,.6); line-height: 1.75; }
.gai-cta__btns { display: flex; gap: 12px; flex-wrap: wrap; }

/* ═══ RESPONSIVE ═══ */
@media (max-width: 1200px) {
  .gai-what-grid  { grid-template-columns: repeat(2,1fr); }
  .gai-cases-grid { grid-template-columns: repeat(2,1fr); }
  .gai-tech-grid  { grid-template-columns: repeat(2,1fr); }
  .gai-diff-grid  { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 1024px) {
  .gai-hero__inner { grid-template-columns: 1fr; }
  .gai-hero__demo  { display: none; }
  .gai-hero__eyebrow, .gai-hero__h1, .gai-hero__sub,
  .gai-hero__chips, .gai-hero__ctas { grid-column: 1; }
  .gai-cta__inner { grid-template-columns: 1fr; }
  .gai-cta__svg   { display: none; }
  .gai-how-flow   { flex-wrap: wrap; justify-content: center; }
}
@media (max-width: 768px) {
  .gai-hero__tokens { display: none; }
  .gai-what-grid  { grid-template-columns: 1fr; }
  .gai-cases-grid { grid-template-columns: 1fr; }
  .gai-tech-grid  { grid-template-columns: 1fr; }
  .gai-diff-grid  { grid-template-columns: 1fr; }
}

/* ═══════════════════════════════════════════════════════════
   GENAI HOW IT WORKS — MOBILE FIX
   Stacks steps vertically, rotates arrows, removes side overflow
═══════════════════════════════════════════════════════════ */

@media (max-width: 768px) {

  /* Vertical stack layout */
  .gai-how-flow {
    flex-direction: column !important;
    align-items: center !important;
    flex-wrap: nowrap !important;
    gap: 0 !important;
    margin-top: 36px;
  }

  /* Each step — full width, horizontal card layout */
  .gai-how-step {
    flex-direction: row !important;
    align-items: flex-start !important;
    text-align: left !important;
    min-width: unset !important;
    max-width: 100% !important;
    width: 100%;
    padding: 18px 16px !important;
    gap: 14px !important;
  }

  /* Icon + number stacked on left */
  .gai-how-num {
    font-size: 1.4rem;
    margin-bottom: 0;
    line-height: 1;
  }

  .gai-how-icon         { width: 44px; height: 44px; flex-shrink: 0; }
  .gai-how-icon svg     { width: 40px; height: 40px; }

  /* Text block fills remaining width */
  .gai-how-step h4      { font-size: 0.88rem; margin-bottom: 4px; }
  .gai-how-step p       { font-size: 0.78rem; line-height: 1.6; }

  /* Arrow — rotate 90° to point down between cards */
  .gai-how-arrow {
    display: flex !important;
    justify-content: center;
    padding: 4px 0 !important;
    width: 100%;
  }
  .gai-how-arrow svg {
    width: 20px !important;
    height: 24px !important;
    transform: rotate(90deg);
    opacity: 0.5;
  }
}

@media (max-width: 480px) {

  .gai-how-step         { padding: 14px 14px !important; gap: 12px !important; }
  .gai-how-icon         { width: 38px; height: 38px; flex-shrink: 0; }
  .gai-how-icon svg     { width: 34px; height: 34px; }
  .gai-how-step h4      { font-size: 0.84rem; }
  .gai-how-step p       { font-size: 0.74rem; }
  .gai-how-num          { font-size: 1.2rem; }
}