/* ---- Font loading optimisation ---- */
/* Force swap on Fontshare fonts to prevent invisible text during load */
@font-face {
  font-family: 'Cabinet Grotesk';
  font-display: swap;
}
@font-face {
  font-family: 'Satoshi';
  font-display: swap;
}

/* ============================================
   NEOTEK — PREMIUM DARK THEME
   ============================================ */

/* ---- Reset & Base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:           #080c14;
  --bg-2:         #0d1220;
  --bg-card:      #111827;
  --bg-card-2:    #1a2234;
  --border:       rgba(255,255,255,0.07);
  --border-bright:rgba(255,255,255,0.12);
  --text:         #f1f5f9;
  --text-secondary:#94a3b8;
  --text-muted:   #8896b0;
  --blue:         #4f8ef7;
  --blue-dim:     #2563eb;
  --purple:       #7c6af7;
  --green:        #34d399;
  --orange:       #fb923c;
  --glow-blue:    rgba(79,142,247,0.15);
  --glow-purple:  rgba(124,106,247,0.12);
  --radius:       16px;
  --radius-sm:    10px;
  --radius-lg:    24px;
  --transition:   0.25s cubic-bezier(0.4,0,0.2,1);
}

html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Satoshi', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  overflow-x: hidden;
}

/* ---- Typography ---- */
h1,h2,h3,h4 {
  font-family: 'Cabinet Grotesk', sans-serif;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text);
}
h1 { font-size: clamp(2.4rem, 5.5vw, 4rem); font-weight: 800; }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); font-weight: 700; }
h3 { font-size: 1.2rem; font-weight: 700; }
p  { color: var(--text-secondary); line-height: 1.7; }
a  { color: inherit; text-decoration: none; }
em { font-style: normal; background: linear-gradient(135deg, var(--blue), var(--purple)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
strong { color: var(--text); font-weight: 700; }
ul { list-style: none; }

/* ---- Accessibility ---- */
.skip-link { position: absolute; left: -9999px; top: 1rem; background: var(--blue); color: white; padding: 8px 16px; border-radius: 8px; font-size: .875rem; z-index: 9999; }
.skip-link:focus { left: 1rem; }
*:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; border-radius: 4px; }

/* ---- Layout ---- */
.container { max-width: 1160px; margin: 0 auto; padding: 0 1.5rem; }
.container--narrow { max-width: 780px; }
.section { padding: 6rem 0; }
.section--alt { background: var(--bg-2); }
.section--dark { background: #060a10; }

.section-header { text-align: center; margin-bottom: 3.5rem; }
.section-header h2 { margin-bottom: .75rem; }
.section-header p { font-size: 1.05rem; max-width: 560px; margin: 0 auto; }

/* ---- Eyebrow ---- */
.eyebrow {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: .75rem;
  padding: 4px 12px;
  background: rgba(79,142,247,.1);
  border: 1px solid rgba(79,142,247,.2);
  border-radius: 100px;
}
.eyebrow--light {
  color: #7dd3fc;
  background: rgba(125,211,252,.08);
  border-color: rgba(125,211,252,.18);
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: 'Cabinet Grotesk', sans-serif;
  font-size: .95rem; font-weight: 700;
  padding: .65rem 1.4rem;
  border-radius: 10px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
  text-decoration: none;
}
.btn--primary {
  background: linear-gradient(135deg, var(--blue-dim), var(--purple));
  color: white;
  border-color: transparent;
  box-shadow: 0 0 24px rgba(79,142,247,0.25);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 6px 32px rgba(79,142,247,0.4); }
.btn--outline {
  background: transparent;
  border-color: var(--border-bright);
  color: var(--text);
}
.btn--outline:hover { border-color: var(--blue); color: var(--blue); background: rgba(79,142,247,.06); }
.btn--outline-light {
  background: transparent;
  border-color: rgba(255,255,255,0.25);
  color: white;
}
.btn--outline-light:hover { border-color: rgba(255,255,255,0.5); background: rgba(255,255,255,0.05); }
.btn--ghost {
  background: transparent;
  border-color: transparent;
  color: var(--text-secondary);
  padding: .65rem 1rem;
}
.btn--ghost:hover { color: var(--text); }
.btn--lg { font-size: 1rem; padding: .85rem 1.75rem; border-radius: 12px; }
.btn--full { width: 100%; justify-content: center; }

/* ---- Header ---- */
.header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(8,12,20,0.85);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
}
.header__inner {
  display: flex; align-items: center; gap: 2rem;
  height: 64px;
}
.logo {
  display: flex; align-items: center; gap: 10px;
  flex-shrink: 0;
  text-decoration: none;
}
.logo__mark { width: 32px; height: 32px; flex-shrink: 0; }
.logo__mark svg { width: 100%; height: 100%; }
.logo__text {
  font-family: 'Cabinet Grotesk', sans-serif;
  font-size: 1.15rem; font-weight: 500;
  color: var(--text);
}
.logo__text strong { font-weight: 800; color: var(--blue); }

.nav { margin-left: auto; }
.nav__list { display: flex; gap: .25rem; }
.nav__link {
  display: block;
  padding: .4rem .75rem;
  font-size: .9rem; font-weight: 500;
  color: var(--text-secondary);
  border-radius: 8px;
  transition: var(--transition);
}
.nav__link:hover { color: var(--text); background: rgba(255,255,255,.05); }
.nav__link--glow {
  color: var(--blue);
  background: rgba(79,142,247,.08);
  border: 1px solid rgba(79,142,247,.18);
}
.nav__link--glow:hover { background: rgba(79,142,247,.15); }

.header__actions { display: flex; align-items: center; gap: .5rem; flex-shrink: 0; }

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.burger span {
  display: block; width: 22px; height: 2px;
  background: var(--text-secondary);
  border-radius: 2px;
  transition: var(--transition);
}
.burger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.is-open span:nth-child(2) { opacity: 0; }
.burger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav {
  display: none;
  padding: 1.25rem 1.5rem 1.5rem;
  border-top: 1px solid var(--border);
  background: var(--bg-2);
}
.mobile-nav ul { display: flex; flex-direction: column; gap: .5rem; }
.mobile-nav a {
  display: block; padding: .6rem .75rem;
  color: var(--text-secondary); font-size: .95rem;
  border-radius: 8px;
  transition: var(--transition);
}
.mobile-nav a:hover { color: var(--text); background: rgba(255,255,255,.04); }
.mobile-nav .btn { margin-top: .75rem; width: 100%; justify-content: center; }

/* ---- Hero ---- */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  padding: 5rem 0 4rem;
  overflow: hidden;
}
.hero__bg { position: absolute; inset: 0; pointer-events: none; }
.hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
}
.hero__orb--1 { width: 500px; height: 500px; background: var(--blue-dim); top: -100px; left: -100px; }
.hero__orb--2 { width: 400px; height: 400px; background: var(--purple); bottom: -50px; right: -80px; opacity: 0.2; }
.hero__orb--3 { width: 300px; height: 300px; background: #0ea5e9; top: 30%; right: 20%; opacity: 0.12; }
.hero__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(79,142,247,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(79,142,247,.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
}

.hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero__badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .78rem; font-weight: 600; letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--text-secondary);
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border-bright);
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 1.25rem;
}
.hero__badge-dot {
  width: 7px; height: 7px;
  background: var(--green);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50% { opacity: .6; transform: scale(.8); }
}

.hero__title { margin-bottom: 1.25rem; }
.hero__subtitle { font-size: 1.1rem; margin-bottom: 2rem; max-width: 520px; }
.hero__cta { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 2.5rem; }

.hero__proof {
  display: flex; align-items: center; gap: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}
.proof-item { text-align: left; }
.proof-item strong { display: block; font-size: 1.3rem; font-weight: 800; color: var(--text); font-family: 'Cabinet Grotesk', sans-serif; }
.proof-item span { font-size: .8rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: .06em; }
.proof-divider { width: 1px; height: 32px; background: var(--border-bright); }

/* ---- Hero Terminal ---- */
.hero__visual { position: relative; }
.hero__terminal {
  background: var(--bg-card);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 0 60px rgba(79,142,247,.1), 0 32px 64px rgba(0,0,0,.5);
}
.terminal__bar {
  display: flex; align-items: center; gap: 8px;
  background: var(--bg-card-2);
  padding: .75rem 1rem;
  border-bottom: 1px solid var(--border);
}
.terminal__dot {
  width: 12px; height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
}
.terminal__dot--red    { background: #ff5f57; }
.terminal__dot--yellow { background: #febc2e; }
.terminal__dot--green  { background: #28c840; }
.terminal__title { font-size: .78rem; color: var(--text-muted); margin-left: 4px; }
.terminal__body { padding: 1.25rem 1.5rem; font-family: 'SF Mono', 'Fira Code', monospace; font-size: .82rem; line-height: 2; }
.terminal__line { opacity: 0; animation: termLine .4s ease forwards; }
.terminal__line:nth-child(1)  { animation-delay: .1s; }
.terminal__line:nth-child(2)  { animation-delay: .4s; }
.terminal__line:nth-child(3)  { animation-delay: .8s; }
.terminal__line:nth-child(4)  { animation-delay: 1.2s; }
.terminal__line:nth-child(5)  { animation-delay: 1.6s; }
.terminal__line:nth-child(6)  { animation-delay: 1.9s; }
.terminal__line:nth-child(7)  { animation-delay: 2.2s; }
.terminal__line:nth-child(8)  { animation-delay: 2.6s; }
.terminal__line:nth-child(9)  { animation-delay: 3s; }
@keyframes termLine { from { opacity: 0; transform: translateX(-8px); } to { opacity: 1; transform: translateX(0); } }
.terminal__line--dim    { color: var(--text-muted); }
.terminal__line--blue   { color: var(--blue); }
.terminal__line--purple { color: #a78bfa; }
.terminal__line--green  { color: var(--green); }

/* ---- Services ---- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.services-grid .service-card:first-child {
  grid-column: span 3;
  display: grid;
  grid-template-columns: 1fr;
}

.service-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  transition: var(--transition);
  overflow: hidden;
}
.service-card:hover {
  border-color: rgba(79,142,247,.3);
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(0,0,0,.3);
}
.service-card--featured {
  background: linear-gradient(135deg, rgba(37,99,235,.15), rgba(124,106,247,.1));
  border-color: rgba(79,142,247,.25);
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto 1fr auto;
  gap: .5rem 2rem;
  align-items: start;
}
.service-card--featured .service-card__glow {
  position: absolute;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(79,142,247,.12), transparent 70%);
  top: -50px; right: -50px;
  pointer-events: none;
}
.service-card--featured .service-card__icon { grid-row: 1; grid-column: 1; }
.service-card--featured .service-card__badge { grid-row: 1; grid-column: 2; align-self: start; }
.service-card--featured h3 { grid-row: 2; grid-column: 1; font-size: 1.4rem; }
.service-card--featured p  { grid-row: 3; grid-column: 1; max-width: 600px; }
.service-card--featured .service-card__link { grid-row: 4; grid-column: 1; }

.service-card__icon {
  width: 44px; height: 44px;
  background: rgba(79,142,247,.1);
  border: 1px solid rgba(79,142,247,.2);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  color: var(--blue);
  margin-bottom: 1rem;
}
.service-card__icon svg { width: 22px; height: 22px; }
.service-card__badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--blue-dim), var(--purple));
  color: white;
  font-size: .7rem; font-weight: 700;
  letter-spacing: .06em; text-transform: uppercase;
  padding: 4px 10px; border-radius: 100px;
}
.service-card h3 { margin-bottom: .6rem; }
.service-card p  { font-size: .92rem; }
.service-card__link {
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: 1.25rem;
  color: var(--blue); font-size: .9rem; font-weight: 600;
  transition: var(--transition);
}
.service-card__link:hover { gap: 10px; }

/* ---- AI Feature Section ---- */
.ai-feature { position: relative; overflow: hidden; }
.ai-feature::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 80% 50%, rgba(79,142,247,.07), transparent),
    radial-gradient(ellipse 50% 60% at 20% 60%, rgba(124,106,247,.05), transparent);
  pointer-events: none;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4.5rem;
  align-items: center;
}
.split--reverse { direction: rtl; }
.split--reverse > * { direction: ltr; }
.split__cta { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 2rem; }

.feature-list { display: flex; flex-direction: column; gap: 1.25rem; margin-top: 2rem; }
.feature-list li { display: flex; gap: 1rem; align-items: flex-start; }
.feature-list__icon-wrap {
  width: 36px; height: 36px; flex-shrink: 0;
  background: rgba(79,142,247,.1);
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  color: var(--blue);
}
.feature-list--light .feature-list__icon-wrap {
  background: rgba(125,211,252,.1);
  color: #7dd3fc;
}
.feature-list__icon-wrap svg { width: 18px; height: 18px; }
.feature-list li strong { display: block; font-size: .95rem; color: var(--text); margin-bottom: 2px; }
.feature-list li p { font-size: .88rem; margin: 0; }
.feature-list--light li strong { color: white; }
.feature-list--light li p { color: rgba(255,255,255,.6); }

/* ---- AI Preview ---- */
.ai-preview { }
.ai-preview__screen {
  background: #0a0f1a;
  border: 1px solid rgba(79,142,247,.2);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 0 80px rgba(79,142,247,.12), 0 32px 64px rgba(0,0,0,.6);
}
.ai-preview__topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: .75rem 1rem;
  background: #060a12;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.ai-preview__url { font-size: .78rem; color: var(--text-muted); font-family: monospace; }
.ai-preview__live {
  display: flex; align-items: center; gap: 6px;
  font-size: .7rem; font-weight: 700; color: var(--green);
  letter-spacing: .08em;
}
.ai-preview__dot {
  width: 7px; height: 7px; background: var(--green);
  border-radius: 50%; animation: pulse 1.5s infinite;
}
.ai-preview__content { padding: 1.5rem; }
.ai-preview__tag {
  display: inline-block;
  background: rgba(79,142,247,.12);
  border: 1px solid rgba(79,142,247,.2);
  color: var(--blue); font-size: .72rem;
  padding: 3px 10px; border-radius: 100px;
  margin-bottom: 1rem;
}
.ai-preview__headline {
  font-family: 'Cabinet Grotesk', sans-serif;
  font-size: 1.4rem; font-weight: 800;
  color: white; line-height: 1.2;
  margin-bottom: 1.25rem;
}
.ai-preview__niche-bar {
  display: flex; gap: 6px; flex-wrap: wrap;
  margin-bottom: 1.25rem;
}
.niche-btn {
  background: transparent;
  border: 1px solid var(--border-bright);
  color: var(--text-secondary);
  font-size: .76rem; font-weight: 600;
  padding: 4px 10px;
  border-radius: 100px;
  cursor: pointer;
  transition: var(--transition);
  font-family: 'Satoshi', sans-serif;
}
.niche-btn--active {
  background: rgba(79,142,247,.15);
  border-color: var(--blue);
  color: var(--blue);
}
.ai-preview__cards {
  display: grid; grid-template-columns: repeat(3,1fr); gap: .6rem;
  margin-bottom: 1rem;
}
.ai-preview__card {
  background: var(--bg-card-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: .75rem;
  text-align: center;
}
.ai-preview__card-icon { font-size: 1.3rem; margin-bottom: 4px; }
.ai-preview__card-title { font-size: .72rem; color: var(--text-secondary); font-weight: 600; }
.ai-preview__tracker {
  display: flex; align-items: center; gap: 8px;
  padding: .5rem .75rem;
  background: rgba(52,211,153,.06);
  border: 1px solid rgba(52,211,153,.15);
  border-radius: 8px;
  font-size: .72rem; color: rgba(52,211,153,.8);
}
.ai-preview__tracker-dot {
  width: 6px; height: 6px; background: var(--green);
  border-radius: 50%; flex-shrink: 0;
  animation: pulse 1.2s infinite;
}

/* ---- Cases ---- */
.cases-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
.case-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  transition: var(--transition);
}
.case-card:hover { border-color: rgba(79,142,247,.25); transform: translateY(-3px); }
.case-card--dark {
  background: linear-gradient(135deg, #060d1a, #0d1428);
  border-color: rgba(79,142,247,.18);
}
.case-card__header {
  display: flex; align-items: flex-start; justify-content: space-between;
  margin-bottom: 1.25rem;
}
.case-card__logo { width: 40px; height: 40px; flex-shrink: 0; }
.case-card__logo svg { width: 100%; height: 100%; }
.case-card__meta { display: flex; gap: 6px; flex-wrap: wrap; }
.case-tag {
  display: inline-block;
  background: rgba(79,142,247,.1);
  border: 1px solid rgba(79,142,247,.18);
  color: var(--blue);
  font-size: .7rem; font-weight: 700;
  padding: 3px 9px; border-radius: 100px;
  letter-spacing: .04em;
}
.case-tag--purple {
  background: rgba(124,106,247,.1);
  border-color: rgba(124,106,247,.18);
  color: #a78bfa;
}
.case-card h3 { margin-bottom: .6rem; }
.case-card p  { font-size: .92rem; margin-bottom: 1.25rem; }
.case-card__facts {
  display: flex; flex-direction: column; gap: .4rem;
  margin-bottom: 1.5rem;
}
.case-card__facts li {
  display: flex; align-items: center; gap: 8px;
  font-size: .84rem; color: var(--text-secondary);
}
.case-card__facts li::before {
  content: '';
  width: 5px; height: 5px; flex-shrink: 0;
  background: var(--blue); border-radius: 50%;
}
.case-card--dark .case-card__facts li::before { background: var(--purple); }
.case-card__link {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--blue); font-size: .9rem; font-weight: 600;
  transition: var(--transition);
}
.case-card__link:hover { gap: 10px; }
.case-card__link--light { color: #a78bfa; }
.case-card__link--light:hover { color: #c4b5fd; }

/* ---- Process ---- */
.process {
  display: flex; align-items: flex-start;
  gap: 0;
  margin-bottom: 2.5rem;
}
.process__step {
  flex: 1;
  display: flex; flex-direction: column; align-items: center;
  text-align: center;
  gap: 1rem;
}
.process__number {
  width: 56px; height: 56px; flex-shrink: 0;
  background: var(--bg-card);
  border: 1.5px solid rgba(79,142,247,.3);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Cabinet Grotesk', sans-serif;
  font-size: 1.1rem; font-weight: 800;
  color: var(--blue);
  position: relative; z-index: 1;
}
.process__content h3 { margin-bottom: .4rem; }
.process__content p  { font-size: .88rem; }
.process__connector {
  flex: 0 0 60px;
  height: 1.5px;
  background: linear-gradient(90deg, rgba(79,142,247,.3), rgba(124,106,247,.3));
  margin-top: 28px;
  align-self: flex-start;
}
.process__cta {
  display: flex; flex-direction: column; align-items: center; gap: 1rem;
}
.process__guarantee {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .88rem; color: var(--green);
}
.process__guarantee svg { flex-shrink: 0; }

/* ---- Compare ---- */
.compare-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem;
  max-width: 800px; margin: 0 auto;
}
.compare-col {
  border-radius: var(--radius);
  padding: 2rem;
  border: 1px solid var(--border);
}
.compare-col--bad {
  background: rgba(239,68,68,.04);
  border-color: rgba(239,68,68,.12);
}
.compare-col--good {
  background: rgba(52,211,153,.04);
  border-color: rgba(52,211,153,.12);
}
.compare-col__header {
  display: flex; align-items: center; gap: 8px;
  font-family: 'Cabinet Grotesk', sans-serif;
  font-size: 1rem; font-weight: 700;
  margin-bottom: 1.25rem;
}
.compare-col--bad .compare-col__header { color: #f87171; }
.compare-col--bad .compare-col__header svg { color: #f87171; }
.compare-col--good .compare-col__header { color: var(--green); }
.compare-col--good .compare-col__header svg { color: var(--green); }
.compare-col ul { display: flex; flex-direction: column; gap: .6rem; }
.compare-col li { font-size: .9rem; color: var(--text-secondary); padding-left: 1rem; position: relative; }
.compare-col li::before {
  content: ''; position: absolute; left: 0; top: .55em;
  width: 4px; height: 4px; border-radius: 50%;
  background: var(--text-muted);
}
.compare-col--good li::before { background: var(--green); }
.compare-col--bad li::before { background: #f87171; }

/* ---- FAQ ---- */
.faq { display: flex; flex-direction: column; gap: .75rem; }
.faq__item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: border-color var(--transition);
}
.faq__item:has(.faq__question[aria-expanded="true"]) {
  border-color: rgba(79,142,247,.25);
}
.faq__question {
  width: 100%; text-align: left;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 1.1rem 1.25rem;
  background: none; border: none; cursor: pointer;
  font-family: 'Cabinet Grotesk', sans-serif;
  font-size: 1rem; font-weight: 600;
  color: var(--text);
  transition: var(--transition);
}
.faq__question:hover { color: var(--blue); }
.faq__arrow { flex-shrink: 0; transition: transform var(--transition); }
.faq__question[aria-expanded="true"] .faq__arrow { transform: rotate(180deg); }
.faq__answer { padding: 0 1.25rem 1.1rem; }
.faq__answer p { font-size: .92rem; }
.faq__answer a { color: var(--blue); text-decoration: underline; }

/* ---- About ---- */
.about-block {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 3rem;
  text-align: center;
}
.about-block__badge {
  display: inline-block;
  font-size: .72rem; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; color: var(--blue);
  background: rgba(79,142,247,.08);
  border: 1px solid rgba(79,142,247,.15);
  padding: 4px 12px; border-radius: 100px;
  margin-bottom: 1.25rem;
}
.about-block h2 { margin-bottom: 1.25rem; }
.about-block p { max-width: 620px; margin: 0 auto .75rem; font-size: .98rem; }
.about-block__values {
  display: flex; gap: 2rem; justify-content: center; flex-wrap: wrap;
  margin-top: 2rem; padding-top: 2rem;
  border-top: 1px solid var(--border);
}
.value {
  display: flex; align-items: center; gap: 8px;
  font-size: .88rem; font-weight: 600; color: var(--text-secondary);
}
.value svg { color: var(--blue); flex-shrink: 0; }

/* ---- CTA Section ---- */
.cta-section {
  position: relative; overflow: hidden;
  background: linear-gradient(160deg, #070d1a 0%, #0d1228 100%);
}
.cta-section__bg { position: absolute; inset: 0; pointer-events: none; }
.cta-section__orb {
  position: absolute; border-radius: 50%; filter: blur(80px);
}
.cta-section__orb--1 { width: 500px; height: 500px; background: var(--blue-dim); opacity: .12; top: -100px; left: -100px; }
.cta-section__orb--2 { width: 400px; height: 400px; background: var(--purple); opacity: .1; bottom: -100px; right: -50px; }
.cta-section__inner {
  position: relative; text-align: center;
  padding-top: 6rem; padding-bottom: 6rem;
}
.cta-section__inner h2 { color: white; margin-bottom: .75rem; }
.cta-section__inner p { color: rgba(255,255,255,.65); max-width: 500px; margin: 0 auto 2.5rem; font-size: 1.05rem; }

/* ---- Contact Form ---- */
.contact-form {
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin-bottom: 2rem;
  text-align: left;
}
.contact-form__row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1rem;
  margin-bottom: 1rem;
}
.contact-form__field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 1rem; }
.contact-form__field:last-of-type { margin-bottom: 1.25rem; }
.contact-form__field label {
  font-size: .82rem; font-weight: 600; color: rgba(255,255,255,.6);
  letter-spacing: .03em;
}
.contact-form__field input,
.contact-form__field textarea {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 10px;
  padding: .75rem 1rem;
  font-family: 'Satoshi', sans-serif;
  font-size: .95rem;
  color: white;
  transition: var(--transition);
  resize: vertical;
}
.contact-form__field input::placeholder,
.contact-form__field textarea::placeholder { color: rgba(255,255,255,.25); }
.contact-form__field input:focus,
.contact-form__field textarea:focus {
  outline: none;
  border-color: var(--blue);
  background: rgba(79,142,247,.05);
}
.contact-form__note { text-align: center; font-size: .8rem; color: rgba(255,255,255,.3); margin-top: .75rem; }

.cta-section__channels {
  display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap;
  margin-top: .5rem;
}
.channel-link {
  display: inline-flex; align-items: center; gap: 8px;
  color: rgba(255,255,255,.45); font-size: .88rem;
  transition: var(--transition);
}
.channel-link:hover { color: rgba(255,255,255,.8); }

/* ---- Footer ---- */
.footer { background: #04070d; border-top: 1px solid var(--border); }
.footer__inner {
  display: grid;
  grid-template-columns: 1.5fr repeat(3,1fr);
  gap: 3rem;
  padding-top: 3.5rem; padding-bottom: 3.5rem;
}
.footer__brand .logo { margin-bottom: 1rem; }
.footer__brand p { font-size: .88rem; color: var(--text-muted); line-height: 1.6; }
.footer__nav { display: contents; }
.footer__nav-group h3 {
  font-size: .72rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--text-muted); margin-bottom: 1rem;
}
.footer__nav-group ul { display: flex; flex-direction: column; gap: .5rem; }
.footer__nav-group a {
  font-size: .88rem; color: var(--text-secondary);
  transition: var(--transition);
}
.footer__nav-group a:hover { color: var(--text); }
.footer__bottom {
  border-top: 1px solid var(--border);
  padding: 1.25rem 0;
}
.footer__bottom .container {
  display: flex; justify-content: space-between; align-items: center;
  gap: 1rem;
}
.footer__bottom p,
.footer__privacy {
  font-size: .82rem; color: var(--text-muted);
}
.footer__privacy:hover { color: var(--text-secondary); }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr; gap: 3rem; }
  .hero__visual { max-width: 520px; margin: 0 auto; width: 100%; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid .service-card--featured {
    grid-column: 1 / -1;
    grid-template-columns: 1fr;
  }
  .services-grid .service-card--featured .service-card__badge { grid-row: 1; }
  .split { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .section { padding: 4rem 0; }
  .hero { padding: 3rem 0; min-height: auto; }
  .nav { display: none; }
  .burger { display: flex; }
  /* .mobile-nav visibility controlled by JS toggle — do not force display:block here */
  .services-grid { grid-template-columns: 1fr; }
  .services-grid .service-card:first-child { grid-column: 1; } /* reset span 3 on mobile */
  .services-grid .service-card--featured { grid-column: 1; }
  .cases-grid { grid-template-columns: 1fr; }
  .process { flex-direction: column; align-items: center; gap: 1.5rem; }
  .process__connector { width: 1.5px; height: 40px; margin-top: 0; align-self: center; background: linear-gradient(180deg, rgba(79,142,247,.3), rgba(124,106,247,.3)); }
  .compare-grid { grid-template-columns: 1fr; }
  .contact-form__row { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr; gap: 2rem; }
  .footer__bottom .container { flex-direction: column; text-align: center; }
  .hero__cta { flex-direction: column; }
  .hero__cta .btn { justify-content: center; }
  .about-block { padding: 2rem; }
  .about-block h2 { font-size: 1.5rem; }
  .cta-section__inner { padding-top: 4rem; padding-bottom: 4rem; }
}

@media (max-width: 480px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.5rem; }
  .hero__proof { flex-wrap: wrap; gap: 1rem; }
  .proof-divider { display: none; }
  .ai-preview__cards { grid-template-columns: repeat(3,1fr); }
  .about-block__values { flex-direction: column; align-items: center; }
}

/* ---- Form validation ---- */
.cf-required { color: #f87171; }

.contact-form__field input.cf-error,
.contact-form__field textarea.cf-error {
  border-color: #f87171;
  background: rgba(248,113,113,.05);
}

.cf-error-msg {
  display: block;
  font-size: .78rem;
  color: #f87171;
  margin-top: 4px;
}

/* Honeypot — скрыто от людей, видно ботам */
.contact-form__hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

/* ============================================================
   MOBILE FIXES v2 — extended responsive patch
   ============================================================ */

/* ── Header ── */
@media (max-width: 768px) {
  .header__inner { padding: 0 1rem; }

  /* Hide desktop nav CTAs, show only burger */
  .header__actions .btn--ghost { display: none; }
  .header__actions .btn--primary { display: none; }

  /* Mobile nav spacing */
  .mobile-nav { padding: 1.25rem 1rem 1.5rem; }
  .mobile-nav ul { gap: .25rem; }
  .mobile-nav a { padding: .75rem 1rem; border-radius: var(--radius-sm); font-size: 1rem; }
  .mobile-nav .btn { margin-top: .5rem; font-size: .95rem; }
}

/* ── Hero ── */
@media (max-width: 768px) {
  .hero { padding: 2.5rem 0 2rem; }
  .hero__title { font-size: clamp(2rem, 8vw, 2.8rem); }
  .hero__subtitle { font-size: .97rem; }
  .hero__badge { font-size: .75rem; padding: .35rem .75rem; }
  .hero__proof { gap: .875rem; }
  .proof-item strong { font-size: 1.15rem; }

  /* Terminal — prevent overflow */
  .hero__terminal { font-size: .75rem; }
  .terminal__body { padding: 1rem; font-size: .75rem; overflow-x: auto; }
}

@media (max-width: 480px) {
  .hero__title { font-size: 1.95rem; letter-spacing: -.025em; }
  .hero__orb { display: none; } /* remove heavy gradients on small screens */
  .hero__grid { display: none; }
}

/* ── Services grid ── */
@media (max-width: 480px) {
  .service-card { padding: 1.35rem 1.25rem; }
  .service-card--featured h3 { font-size: 1.2rem; }
}

/* ── AI Feature / Split ── */
@media (max-width: 768px) {
  .split { gap: 2rem; }
  .split__cta { flex-direction: column; gap: .75rem; }
  .split__cta .btn { width: 100%; justify-content: center; }

  .ai-preview__screen { font-size: .85em; }
  .ai-preview__headline { font-size: 1.1rem; }
  .ai-preview__niche-bar { gap: 4px; }
  .niche-btn { font-size: .72rem; padding: 3px 8px; }
}

@media (max-width: 480px) {
  .ai-preview__cards { grid-template-columns: repeat(3, 1fr); gap: .4rem; }
  .ai-preview__card { padding: .5rem; }
  .ai-preview__card-icon { font-size: 1.1rem; }
  .ai-preview__card-title { font-size: .65rem; }
}

/* ── Cases ── */
@media (max-width: 768px) {
  .case-card { padding: 1.5rem; }
}

/* ── Process ── */
@media (max-width: 480px) {
  .process-step { text-align: center; }
  .process-step__num { margin: 0 auto .75rem; }
}

/* ── Compare grid ── */
@media (max-width: 768px) {
  .compare-grid { gap: 1rem; }
}

/* ── Contact form ── */
@media (max-width: 480px) {
  .contact-form { padding: 1.75rem 1.25rem; }
}

/* ── Footer ── */
@media (max-width: 480px) {
  .footer__nav { gap: 1.5rem; }
  .footer__nav-group h3 { font-size: .8rem; }
  .footer__bottom .container { gap: .75rem; }
}

/* ── Prevent horizontal scroll globally ── */
.hero__inner,
.ai-feature,
.section,
.container {
  max-width: 100%;
  overflow-x: clip;
}


/* ============================================================
   COOKIE CONSENT BANNER
   ============================================================ */
.cookie-banner {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%) translateY(calc(100% + 2rem));
  width: calc(100% - 2rem);
  max-width: 680px;
  background: rgba(15, 20, 35, 0.96);
  border: 1px solid rgba(79, 142, 247, 0.25);
  border-radius: 1rem;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 8px 40px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,255,255,0.04);
  z-index: 9000;
  padding: 1.25rem 1.5rem;
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.3s ease;
  opacity: 0;
}
.cookie-banner:not([hidden]) {
  opacity: 1;
}
.cookie-banner.is-visible {
  transform: translateX(-50%) translateY(0);
}
.cookie-banner__inner {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}
.cookie-banner__text {
  flex: 1;
  min-width: 200px;
  font-size: .9rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 0;
}
.cookie-banner__link {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 3px;
  white-space: nowrap;
}
.cookie-banner__link:hover { color: #7cb3ff; }
.cookie-banner__actions {
  display: flex;
  gap: .625rem;
  flex-shrink: 0;
}
.cookie-banner__btn {
  padding: .5rem 1.25rem;
  border-radius: .5rem;
  font-size: .875rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  border: none;
  transition: opacity .2s, transform .15s;
  white-space: nowrap;
}
.cookie-banner__btn:hover { opacity: .85; transform: translateY(-1px); }
.cookie-banner__btn:active { transform: translateY(0); }
.cookie-banner__btn--accept {
  background: var(--blue);
  color: #fff;
}
.cookie-banner__btn--decline {
  background: rgba(255,255,255,.07);
  color: var(--text-secondary);
  border: 1px solid var(--border);
}

@media (max-width: 600px) {
  .cookie-banner {
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    max-width: 100%;
    transform: translateY(calc(100% + 1px));
    border-radius: 1rem 1rem 0 0;
    padding: 1.125rem 1rem 1.25rem;
  }
  .cookie-banner.is-visible {
    transform: translateY(0);
  }
  .cookie-banner__inner { gap: .75rem; flex-direction: column; align-items: flex-start; }
  .cookie-banner__text { font-size: .875rem; }
  .cookie-banner__actions { width: 100%; display: flex; gap: .625rem; }
  .cookie-banner__btn { flex: 1; text-align: center; padding: .625rem 1rem; }
}

/* ── Hide reCAPTCHA badge (legal: disclosure text shown near form) ── */
.grecaptcha-badge { visibility: hidden !important; }

/* ── reCAPTCHA disclosure text under form ── */
.contact-form__recaptcha {
  font-size: .72rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-top: .25rem;
  opacity: .7;
}
.contact-form__recaptcha a {
  color: var(--text-muted);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.contact-form__recaptcha a:hover { color: var(--text-secondary); }

/* ============================================================
   AI ASSISTANT SECTION (inline demo block)
   ============================================================ */
.ai-assistant-section { background: var(--bg-2); }

.eyebrow--glow {
  background: rgba(124,106,247,.15);
  color: var(--purple);
  border-color: rgba(124,106,247,.3);
}

.ai-assistant-frame {
  border-radius: 1rem;
  overflow: hidden;
  border: 1px solid rgba(79,142,247,.2);
  box-shadow: 0 0 0 1px rgba(255,255,255,.04), 0 24px 64px rgba(0,0,0,.5);
  background: #0b1120;
  margin: 0 auto 1.5rem;
  max-width: 900px;
}

.ai-assistant-frame__bar {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .625rem 1rem;
  background: rgba(255,255,255,.04);
  border-bottom: 1px solid rgba(255,255,255,.07);
}

.ai-assistant-frame__dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,.15);
}
.ai-assistant-frame__dot:nth-child(1) { background: #f87171; }
.ai-assistant-frame__dot:nth-child(2) { background: #fbbf24; }
.ai-assistant-frame__dot:nth-child(3) { background: #34d399; }

.ai-assistant-frame__url {
  flex: 1;
  font-size: .75rem;
  font-family: monospace;
  color: var(--text-muted);
  margin-left: .5rem;
}

.ai-assistant-frame__badge {
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
  padding: .2rem .6rem;
  border-radius: 2rem;
  background: rgba(52,211,153,.12);
  color: #34d399;
  border: 1px solid rgba(52,211,153,.25);
}

.ai-assistant-frame__iframe {
  display: block;
  width: 100%;
  height: 600px;
  border: none;
}

.ai-assistant-note {
  text-align: center;
  font-size: .875rem;
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.6;
}
.ai-assistant-note strong { color: var(--blue); font-weight: 600; }

@media (max-width: 768px) {
  .ai-assistant-frame__iframe { height: 500px; }
  .ai-assistant-frame { border-radius: .75rem; }
}
@media (max-width: 480px) {
  .ai-assistant-frame__iframe { height: 420px; }
  .ai-assistant-frame__bar { padding: .5rem .75rem; }
  .ai-assistant-frame__url { display: none; }
}

/* ============================================================
   AI CHAT WIDGET (floating button + panel)
   ============================================================ */
.ai-widget {
  position: fixed;
  bottom: 1.75rem;
  right: 1.75rem;
  z-index: 8500;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: .75rem;
}

/* Panel */
.ai-widget__panel {
  width: 380px;
  height: 560px;
  background: #0d1526;
  border: 1px solid rgba(79,142,247,.25);
  border-radius: 1.125rem;
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(0,0,0,.6), 0 0 0 1px rgba(255,255,255,.04);
  display: flex;
  flex-direction: column;
  transform: scale(.92) translateY(12px);
  opacity: 0;
  transition: transform .3s cubic-bezier(0.34,1.56,0.64,1), opacity .25s ease;
  pointer-events: none;
}
.ai-widget__panel:not([hidden]) {
  pointer-events: auto;
}
.ai-widget__panel.is-open {
  transform: scale(1) translateY(0);
  opacity: 1;
}

.ai-widget__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .875rem 1rem;
  background: rgba(79,142,247,.08);
  border-bottom: 1px solid rgba(79,142,247,.15);
  flex-shrink: 0;
}
.ai-widget__header-info { display: flex; align-items: center; gap: .625rem; }
.ai-widget__avatar {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  flex-shrink: 0;
}
.ai-widget__name { font-size: .9rem; font-weight: 600; color: var(--text); }
.ai-widget__status {
  display: flex; align-items: center; gap: .3rem;
  font-size: .75rem; color: #34d399;
}
.ai-widget__dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: #34d399;
  animation: pulse-dot 2s ease infinite;
}
@keyframes pulse-dot {
  0%,100% { opacity: 1; transform: scale(1); }
  50% { opacity: .5; transform: scale(.7); }
}
.ai-widget__close {
  background: rgba(255,255,255,.07);
  border: none; border-radius: .5rem;
  width: 30px; height: 30px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; color: var(--text-muted);
  transition: background .2s, color .2s;
}
.ai-widget__close:hover { background: rgba(255,255,255,.12); color: var(--text); }

/* ---- Chat messages area ---- */
.ai-widget__messages {
  flex: 1;
  overflow-y: auto;
  padding: .875rem 1rem;
  display: flex;
  flex-direction: column;
  gap: .625rem;
  scroll-behavior: smooth;
}
.ai-widget__messages::-webkit-scrollbar { width: 4px; }
.ai-widget__messages::-webkit-scrollbar-track { background: transparent; }
.ai-widget__messages::-webkit-scrollbar-thumb { background: rgba(255,255,255,.12); border-radius: 4px; }

.ai-widget__msg {
  display: flex;
  max-width: 88%;
}
.ai-widget__msg--bot { align-self: flex-start; }
.ai-widget__msg--user { align-self: flex-end; flex-direction: row-reverse; }

.ai-widget__bubble {
  padding: .625rem .875rem;
  border-radius: 1rem;
  font-size: .85rem;
  line-height: 1.5;
  color: var(--text);
  word-break: break-word;
}
.ai-widget__msg--bot .ai-widget__bubble {
  background: rgba(255,255,255,.07);
  border-radius: .375rem 1rem 1rem 1rem;
}
.ai-widget__msg--user .ai-widget__bubble {
  background: linear-gradient(135deg, var(--blue), var(--purple));
  color: #fff;
  border-radius: 1rem 1rem .375rem 1rem;
}

/* Typing loader */
.ai-widget__loader {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: .75rem .875rem;
}
.ai-widget__loader span {
  display: block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: rgba(255,255,255,.4);
  animation: ai-dot-bounce .9s ease infinite;
}
.ai-widget__loader span:nth-child(2) { animation-delay: .15s; }
.ai-widget__loader span:nth-child(3) { animation-delay: .3s; }
@keyframes ai-dot-bounce {
  0%,80%,100% { transform: translateY(0); opacity: .4; }
  40% { transform: translateY(-5px); opacity: 1; }
}

/* Form hint bar */
.ai-widget__form-hint {
  padding: .625rem 1rem;
  background: rgba(79,142,247,.1);
  border-top: 1px solid rgba(79,142,247,.2);
  display: flex;
  align-items: center;
  gap: .75rem;
  flex-shrink: 0;
}
.ai-widget__form-hint-text {
  font-size: .78rem;
  color: var(--text-muted);
  flex: 1;
  max-width: none;
}
.ai-widget__form-btn {
  padding: .4rem .875rem;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  color: #fff;
  border: none;
  border-radius: .625rem;
  font-size: .78rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  white-space: nowrap;
  transition: opacity .2s;
  flex-shrink: 0;
}
.ai-widget__form-btn:hover { opacity: .85; }

/* Input row */
.ai-widget__input-row {
  display: flex;
  align-items: flex-end;
  gap: .5rem;
  padding: .75rem;
  border-top: 1px solid rgba(255,255,255,.07);
  background: rgba(0,0,0,.2);
  flex-shrink: 0;
}
.ai-widget__input {
  flex: 1;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: .75rem;
  color: var(--text);
  font-size: .85rem;
  font-family: inherit;
  line-height: 1.45;
  padding: .55rem .75rem;
  resize: none;
  min-height: 36px;
  max-height: 120px;
  transition: border-color .2s;
}
.ai-widget__input::placeholder { color: var(--text-muted); }
.ai-widget__input:focus {
  outline: none;
  border-color: rgba(79,142,247,.5);
  background: rgba(255,255,255,.09);
}
.ai-widget__send {
  width: 36px; height: 36px;
  border-radius: .75rem;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  border: none;
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: opacity .2s, transform .15s;
}
.ai-widget__send:hover { opacity: .85; transform: scale(1.05); }
.ai-widget__send:disabled { opacity: .4; cursor: not-allowed; transform: none; }

/* Trigger button */
.ai-widget__trigger {
  position: relative;
  display: flex;
  align-items: center;
  gap: .625rem;
  padding: .75rem 1.25rem .75rem 1rem;
  background: linear-gradient(135deg, var(--blue) 0%, var(--purple) 100%);
  border: none;
  border-radius: 2rem;
  color: #fff;
  font-size: .9rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(79,142,247,.4);
  transition: transform .2s, box-shadow .2s;
}
.ai-widget__trigger:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(79,142,247,.5);
}
.ai-widget__trigger-icon { display: flex; align-items: center; }
.ai-widget__trigger-label { white-space: nowrap; }

/* Pulse ring */
.ai-widget__pulse {
  position: absolute;
  top: 4px; right: 4px;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: #34d399;
  box-shadow: 0 0 0 0 rgba(52,211,153,.6);
  animation: pulse-ring 2.5s ease infinite;
}
@keyframes pulse-ring {
  0% { box-shadow: 0 0 0 0 rgba(52,211,153,.6); }
  70% { box-shadow: 0 0 0 8px rgba(52,211,153,0); }
  100% { box-shadow: 0 0 0 0 rgba(52,211,153,0); }
}

@media (max-width: 480px) {
  .ai-widget { bottom: 1rem; right: 1rem; }
  .ai-widget__panel { width: calc(100vw - 2rem); height: 70vh; }
  .ai-widget__trigger-label { display: none; }
  .ai-widget__trigger { padding: .875rem; border-radius: 50%; }
}

/* ===== AI Demo Section — inline chat ===== */
.ai-demo-chat {
  max-width: 680px;
  margin: 0 auto 2rem;
  background: #0d1526;
  border: 1px solid rgba(79,142,247,.25);
  border-radius: 1.25rem;
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(0,0,0,.5), 0 0 0 1px rgba(255,255,255,.04);
  display: flex;
  flex-direction: column;
}

.ai-demo-chat__header {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: 1rem 1.25rem;
  background: rgba(79,142,247,.08);
  border-bottom: 1px solid rgba(79,142,247,.15);
  flex-shrink: 0;
}
.ai-demo-chat__avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  flex-shrink: 0;
}
.ai-demo-chat__name {
  font-size: .95rem;
  font-weight: 600;
  color: var(--text);
}
.ai-demo-chat__status {
  display: flex; align-items: center; gap: .35rem;
  font-size: .775rem;
  color: #34d399;
}
.ai-demo-chat__dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #34d399;
  animation: pulse-dot 2s ease infinite;
}

.ai-demo-chat__messages {
  min-height: 280px;
  max-height: 360px;
  overflow-y: auto;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: .75rem;
  scroll-behavior: smooth;
}
.ai-demo-chat__messages::-webkit-scrollbar { width: 4px; }
.ai-demo-chat__messages::-webkit-scrollbar-track { background: transparent; }
.ai-demo-chat__messages::-webkit-scrollbar-thumb { background: rgba(255,255,255,.1); border-radius: 4px; }

.ai-demo-chat__msg {
  display: flex;
  max-width: 85%;
}
.ai-demo-chat__msg--bot { align-self: flex-start; }
.ai-demo-chat__msg--user { align-self: flex-end; flex-direction: row-reverse; }

.ai-demo-chat__bubble {
  padding: .7rem 1rem;
  font-size: .9rem;
  line-height: 1.55;
  color: var(--text);
  word-break: break-word;
  border-radius: 1rem;
}
.ai-demo-chat__msg--bot .ai-demo-chat__bubble {
  background: rgba(255,255,255,.07);
  border-radius: .375rem 1rem 1rem 1rem;
}
.ai-demo-chat__msg--user .ai-demo-chat__bubble {
  background: linear-gradient(135deg, var(--blue), var(--purple));
  color: #fff;
  border-radius: 1rem 1rem .375rem 1rem;
}

/* Loader dots */
.ai-demo-chat__loader {
  display: flex; align-items: center; gap: 4px;
  padding: .75rem 1rem;
}
.ai-demo-chat__loader span {
  display: block; width: 7px; height: 7px;
  border-radius: 50%;
  background: rgba(255,255,255,.35);
  animation: ai-dot-bounce .9s ease infinite;
}
.ai-demo-chat__loader span:nth-child(2) { animation-delay: .15s; }
.ai-demo-chat__loader span:nth-child(3) { animation-delay: .3s; }

/* Form hint */
.ai-demo-chat__form-hint {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .75rem 1.25rem;
  background: rgba(79,142,247,.1);
  border-top: 1px solid rgba(79,142,247,.2);
  flex-shrink: 0;
}
.ai-demo-chat__form-text {
  font-size: .82rem;
  color: var(--text-muted);
  flex: 1;
  max-width: none;
}
.ai-demo-chat__form-btn {
  padding: .45rem 1rem;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  color: #fff;
  border: none;
  border-radius: .625rem;
  font-size: .82rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  white-space: nowrap;
  transition: opacity .2s;
  flex-shrink: 0;
}
.ai-demo-chat__form-btn:hover { opacity: .85; }

/* Input row */
.ai-demo-chat__input-row {
  display: flex;
  align-items: flex-end;
  gap: .6rem;
  padding: .875rem 1.25rem;
  border-top: 1px solid rgba(255,255,255,.07);
  background: rgba(0,0,0,.2);
  flex-shrink: 0;
}
.ai-demo-chat__input {
  flex: 1;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: .875rem;
  color: var(--text);
  font-size: .9rem;
  font-family: inherit;
  line-height: 1.45;
  padding: .6rem .9rem;
  resize: none;
  min-height: 40px;
  max-height: 120px;
  transition: border-color .2s, background .2s;
}
.ai-demo-chat__input::placeholder { color: var(--text-muted); }
.ai-demo-chat__input:focus {
  outline: none;
  border-color: rgba(79,142,247,.55);
  background: rgba(255,255,255,.09);
}
.ai-demo-chat__send {
  width: 40px; height: 40px;
  border-radius: .875rem;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  border: none;
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: opacity .2s, transform .15s;
}
.ai-demo-chat__send:hover { opacity: .85; transform: scale(1.05); }
.ai-demo-chat__send:disabled { opacity: .4; cursor: not-allowed; transform: none; }

@media (max-width: 600px) {
  .ai-demo-chat { border-radius: .875rem; }
  .ai-demo-chat__messages { min-height: 220px; max-height: 280px; }
}