:root {
  --bg: #050505;
  --bg-soft: #0d0d12;
  --card: #12131a;
  --card-border: rgba(255,255,255,.08);
  --text: #f6f2e8;
  --muted: #b6b2c0;
  --muted-2: #8e8a98;
  --purple: #7d50fc;
  --pink: #ff31ba;
  --success: #4ade80;
  --danger: #f87171;
  --radius: 22px;
  --shadow: 0 20px 80px rgba(0,0,0,.35);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin:0; font-family: Inter, sans-serif; background: var(--bg); color: var(--text); overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font: inherit; }
.container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.narrow { width: min(980px, calc(100% - 40px)); }
.section { padding: 110px 0; }
.dark-section { background: #09090d; }
.center { text-align: center; }
.section-head { margin-bottom: 46px; }
.section-head p { color: var(--muted); font-size: 1.1rem; line-height: 1.75; }
.section-kicker { display:inline-block; margin-bottom:12px; text-transform:uppercase; letter-spacing:.18em; color: var(--purple); font-size:.8rem; font-weight:700; }
h1,h2,h3,h4 { font-family: Outfit, sans-serif; line-height: 1.05; margin:0; }
h2 { font-size: clamp(2rem, 4vw, 3.6rem); margin-bottom: 12px; }
h3 { font-size: 1.35rem; }
p { margin:0; }

.site-header { position: sticky; top: 0; z-index: 40; background: rgba(5,5,5,.82); backdrop-filter: blur(16px); border-bottom: 1px solid rgba(255,255,255,.05); }
.nav-wrap { display:flex; align-items:center; justify-content:space-between; min-height:88px; gap:24px; }
.brand { display:inline-flex; align-items:center; gap:14px; font-family: Outfit, sans-serif; font-weight:700; font-size:1.7rem; color: var(--purple); }
.brand img { width:64px; height:64px; object-fit:contain; flex: 0 0 64px; }
.nav { display:flex; align-items:center; gap:34px; }
.nav a { font-weight:600; color:#f3f0fb; }
.nav a:hover { color: var(--purple); }
.mobile-toggle { display:none; background:none; border:none; color:#fff; font-size:1.4rem; }

.hero { position:relative; min-height:88vh; display:flex; align-items:center; overflow:hidden; border-bottom:1px solid rgba(255,255,255,.04); }
.hero-grid { position:relative; z-index:2; padding:90px 0 110px; }
.hero-copy { max-width:1100px; margin:0 auto; text-align:center; }
.hero-badge { display:inline-flex; align-items:center; justify-content:center; min-height:56px; padding:0 28px; border-radius:999px; border:1px solid rgba(125,80,252,.5); background: rgba(125,80,252,.12); color:#f5f0ff; font-family: Outfit, sans-serif; font-size:1rem; font-weight:600; margin-bottom:34px; }
.hero h1 { font-size: clamp(3.6rem, 7.4vw, 6.8rem); letter-spacing:-.055em; line-height:.94; max-width:1180px; margin:0 auto; }
.hero h1 span { display:block; background: linear-gradient(90deg, var(--purple), var(--pink)); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; }
.hero-lead { font-size: clamp(1.15rem, 2.1vw, 2rem); color:#918d99; margin-top:34px; line-height:1.45; }
.hero-strong { font-size: clamp(1.2rem, 2vw, 1.9rem); color:#fff; font-weight:700; margin-top:12px; font-family: Outfit, sans-serif; }
.hero-actions { display:flex; flex-wrap:wrap; justify-content:center; gap:24px; margin-top:46px; }
.btn { display:inline-flex; align-items:center; justify-content:center; gap:10px; min-height:74px; padding:0 38px; border-radius:999px; font-family: Outfit, sans-serif; font-weight:700; font-size:clamp(1rem,1.4vw,1.22rem); transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease; border:2px solid transparent; cursor:pointer; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: linear-gradient(90deg, var(--purple), var(--pink)); color:#fff; box-shadow:0 16px 40px rgba(125,80,252,.22); }
.btn-secondary { background: transparent; color:#fff; border-color: rgba(125,80,252,.88); }
.btn-secondary:hover { border-color: rgba(255,255,255,.55); }
.full { width:100%; }
.hero-stats { margin-top:42px; display:flex; flex-wrap:wrap; justify-content:center; gap:18px 46px; color:#8f8b96; font-size: clamp(1rem,1.2vw,1.2rem); }
.hero-stats i { color: var(--purple); margin-right:8px; }
.hero-orb { position:absolute; border-radius:50%; pointer-events:none; }
.hero-orb-right { width:700px; height:700px; right:-240px; top:-130px; background: radial-gradient(circle at 30% 30%, #9a79ff 0%, #7d50fc 42%, #6743d2 72%, rgba(103,67,210,.0) 73%); }
.hero-orb-left { width:540px; height:540px; left:-190px; bottom:-260px; background: radial-gradient(circle at 70% 35%, #ff7ad8 0%, #ff31ba 44%, #c01888 74%, rgba(192,24,136,0) 75%); }

.cards { display:grid; gap:24px; }
.cards.four { grid-template-columns: repeat(4, minmax(0,1fr)); }
.card { background: var(--card); border:1px solid var(--card-border); border-radius:var(--radius); padding:30px; box-shadow: var(--shadow); }
.card i { font-size:1.9rem; color: var(--pink); margin-bottom:16px; }
.card h3 { margin-bottom:10px; }
.card p { color: var(--muted); line-height:1.7; }
.card.small i { color: var(--purple); }

.impact-box { margin-top:38px; padding:30px 34px; border-radius:var(--radius); background: linear-gradient(90deg, rgba(125,80,252,.12), rgba(255,49,186,.12)); border:1px solid rgba(255,255,255,.1); text-align:center; }
.impact-label { color: var(--muted); margin-bottom:8px; }
.impact-title { font-family: Outfit, sans-serif; font-size: clamp(1.5rem,3vw,2.25rem); }
.impact-title strong { color: var(--pink); }
.impact-text { color: var(--muted); margin-top:10px; }

.solution-layout { display:grid; grid-template-columns: 430px 1fr; gap:54px; align-items:center; }
.chat-box { display:flex; justify-content:center; }
.chat-window { width:100%; max-width:400px; min-height:560px; border-radius:38px; background: linear-gradient(180deg, rgba(125,80,252,.22), rgba(255,49,186,.18)); padding:18px; box-shadow:0 26px 80px rgba(125,80,252,.24); overflow:hidden; }
.msg { border-radius:24px; padding:18px 20px; margin-bottom:14px; max-width:88%; font-size:1rem; line-height:1.7; opacity:0; transform: translateY(10px); animation: fadeInUp .45s ease forwards; }
.msg span { display:block; opacity:.65; font-size:.78rem; margin-top:8px; }
.msg-user { background:#1a1a22; margin-right:auto; }
.msg-bot { background: linear-gradient(90deg, var(--purple), var(--pink)); margin-left:auto; color:#fff; }
.typing-indicator { background:#1a1a22; border-radius:22px; padding:16px 18px; width:max-content; margin:0 0 14px auto; }
.typing-indicator span { width:8px; height:8px; display:inline-block; border-radius:50%; background:#c8bfd3; margin-right:5px; animation: blink 1s infinite; }
.typing-indicator span:nth-child(2){ animation-delay:.18s; }
.typing-indicator span:nth-child(3){ animation-delay:.36s; margin-right:0; }
@keyframes blink { 0%, 80%, 100% { opacity:.25; transform: translateY(0); } 40% { opacity:1; transform: translateY(-2px); } }
@keyframes fadeInUp { to { opacity:1; transform: translateY(0); } }
.steps-list h3 { font-size:2rem; margin-bottom:22px; }
.step-item { display:flex; gap:16px; align-items:flex-start; margin-bottom:18px; }
.step-item span { width:42px; height:42px; flex:0 0 42px; border-radius:50%; display:grid; place-items:center; font-family: Outfit, sans-serif; font-weight:800; background: linear-gradient(90deg, var(--purple), var(--pink)); }
.step-item h4 { margin-bottom:4px; }
.step-item p { color: var(--muted); line-height:1.6; }

.compare-grid { display:grid; grid-template-columns:1fr 1fr; gap:24px; margin-top:36px; }
.compare-card { background: var(--card); border-radius:var(--radius); padding:30px; border:1px solid var(--card-border); }
.compare-card.good { border-color: rgba(125,80,252,.5); background: linear-gradient(180deg, rgba(125,80,252,.08), rgba(255,49,186,.05)); }
.compare-card.bad { border-color: rgba(248,113,113,.3); }
.compare-card h3 { display:flex; align-items:center; gap:10px; margin-bottom:16px; }
.compare-card.good i { color: var(--success); }
.compare-card.bad i { color: var(--danger); }
.compare-card ul { margin:0; padding-left:18px; color: var(--muted); line-height:2; }
.quote { max-width:900px; margin:30px auto 0; text-align:center; font-size:1.15rem; color:#dfd9e6; }

.before-after { display:grid; grid-template-columns:1fr 80px 1fr; gap:24px; align-items:center; }
.ba-card { background: var(--card); border:1px solid var(--card-border); border-radius:var(--radius); padding:30px; }
.ba-card.before { border-color: rgba(248,113,113,.3); }
.ba-card.after { border-color: rgba(125,80,252,.4); background: linear-gradient(180deg, rgba(125,80,252,.08), rgba(255,49,186,.04)); }
.ba-card h3 { margin-bottom:16px; }
.ba-card ul { margin:0; padding-left:18px; line-height:2; color: var(--muted); }
.ba-divider { text-align:center; color: var(--purple); font-size:2rem; }

.pricing-grid { display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap:24px; }
.price-card { position:relative; background: var(--card); border:1px solid var(--card-border); border-radius:28px; padding:30px; }
.price-card.featured { border-color: rgba(125,80,252,.55); box-shadow:0 26px 90px rgba(125,80,252,.16); background: linear-gradient(180deg, rgba(125,80,252,.08), rgba(255,49,186,.06)); }
.featured-badge { position:absolute; top:-14px; left:50%; transform:translateX(-50%); background: linear-gradient(90deg,var(--purple),var(--pink)); color:#fff; border-radius:999px; padding:8px 16px; font-size:.82rem; font-weight:700; }
.plan-tag, .period, .ideal, .pricing-note { color: var(--muted); }
.price { font-family: Outfit, sans-serif; font-weight:800; font-size:3rem; letter-spacing:-.05em; margin-top:18px; }
.price span { font-size:1.7rem; vertical-align:top; }
.price-card ul { margin:22px 0; padding-left:18px; line-height:1.95; color:#ddd8e4; }
.ideal { margin-bottom:18px; }
.pricing-note { text-align:center; margin-top:26px; }

.faq-list { display:grid; gap:14px; }
.faq-item { background: var(--card); border:1px solid var(--card-border); border-radius:18px; overflow:hidden; }
.faq-question { width:100%; display:flex; justify-content:space-between; align-items:center; gap:16px; background:none; border:none; color: var(--text); padding:22px 24px; font-family: Outfit, sans-serif; font-size:1.12rem; font-weight:700; text-align:left; cursor:pointer; }
.faq-question i { color: var(--purple); transition: transform .2s ease; }
.faq-item.active .faq-question i { transform: rotate(180deg); }
.faq-answer { max-height:0; overflow:hidden; transition:max-height .25s ease; }
.faq-item.active .faq-answer { max-height:280px; }
.faq-answer p { padding:0 24px 22px; color: var(--muted); line-height:1.75; }

.diagnosis-section { background: linear-gradient(180deg, rgba(125,80,252,.08), rgba(255,49,186,.06)); border-top:1px solid rgba(255,255,255,.06); }
.diagnosis-benefits { display:flex; flex-wrap:wrap; justify-content:center; gap:14px 26px; margin-bottom:26px; color:#dfd9e6; }
.diagnosis-benefits i { color: var(--success); margin-right:8px; }
.embed-shell { background:#121a37; border:1px solid rgba(255,255,255,.08); border-radius:28px; padding:16px; box-shadow:0 20px 70px rgba(0,0,0,.28); }
.embed-shell iframe { background:#fff; }
.form-helper { margin-top:18px; text-align:center; color: var(--muted); font-size:.98rem; line-height:1.7; }

.site-footer { padding-top:46px; border-top:1px solid rgba(255,255,255,.06); background:#060608; }
.footer-grid { display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:32px; padding-bottom:30px; }
.footer-brand { margin-bottom:12px; }
.site-footer p, .site-footer li, .site-footer a { color: var(--muted); line-height:1.9; }
.site-footer h4 { font-size:1.05rem; margin-bottom:10px; }
.site-footer ul { list-style:none; padding:0; margin:0; }
.footer-copy { text-align:center; color: var(--muted-2); padding:18px 20px 28px; border-top:1px solid rgba(255,255,255,.04); }

@media (max-width: 1080px) {
  .cards.four, .pricing-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .solution-layout, .before-after, .footer-grid { grid-template-columns:1fr; }
  .ba-divider { transform: rotate(90deg); }
}
@media (max-width: 760px) {
  .container, .narrow { width: min(100% - 26px, 1180px); }
  .nav { display:none; position:absolute; left:13px; right:13px; top:78px; flex-direction:column; background:#0f1017; border:1px solid rgba(255,255,255,.07); border-radius:22px; padding:18px; }
  .nav.open { display:flex; }
  .mobile-toggle { display:block; }
  .brand { font-size:1.4rem; }
  .brand img { width:52px; height:52px; flex-basis:52px; }
  .hero { min-height:auto; }
  .hero-grid { padding:70px 0 90px; }
  .hero-badge { min-height:48px; padding:0 18px; font-size:.95rem; }
  .hero h1 { font-size: clamp(2.5rem,13vw,4.1rem); }
  .hero-actions { flex-direction:column; gap:14px; }
  .btn { width:100%; min-height:62px; padding:0 22px; }
  .hero-stats { justify-content:flex-start; gap:12px; text-align:left; flex-direction:column; }
  .cards.four, .compare-grid, .pricing-grid { grid-template-columns:1fr; }
  .section { padding:78px 0; }
  .chat-window { min-height:520px; }
  .embed-shell { padding:8px; border-radius:20px; }
  .embed-shell iframe { height:980px !important; border-radius:14px !important; }
}