:root{--indigo-50: #eef2ff;--indigo-100: #e0e7ff;--indigo-300: #a5b4fc;--indigo-500: #6366f1;--indigo-600: #4f46e5;--indigo-700: #4338ca;--ink-900: #0f172a;--ink-700: #334155;--ink-500: #64748b;--ink-300: #cbd5e1;--ink-100: #f1f5f9;--ink-50: #f8fafc;--white: #ffffff;--bg: #ffffff;--radius: 16px;--radius-sm: 10px;--shadow-sm: 0 1px 2px rgba(15, 23, 42, .06), 0 1px 3px rgba(15, 23, 42, .08);--shadow-md: 0 8px 24px rgba(15, 23, 42, .08);--shadow-lg: 0 24px 60px rgba(79, 70, 229, .18);--maxw: 1140px;--font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--mono: "JetBrains Mono", "Fira Code", ui-monospace, SFMono-Regular, Menlo, monospace}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font);color:var(--ink-900);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}h1,h2,h3,h4{line-height:1.15;margin:0 0 .5em;letter-spacing:-.02em}p{margin:0 0 1em}a{color:var(--indigo-600);text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%}.app{display:flex;flex-direction:column;min-height:100vh}main{flex:1}.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}.grad-text{background:linear-gradient(120deg,var(--indigo-500),#8b5cf6 60%,#ec4899);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:999px;padding:11px 22px;font-weight:600;font-size:.95rem;cursor:pointer;transition:transform .12s ease,box-shadow .2s ease,background .2s ease,color .2s ease;text-decoration:none;white-space:nowrap}.btn:hover{text-decoration:none;transform:translateY(-1px)}.btn:active{transform:translateY(0)}.btn--lg{padding:14px 28px;font-size:1rem}.btn--primary{background:var(--indigo-600);color:var(--white);box-shadow:0 6px 18px #4f46e547}.btn--primary:hover{background:var(--indigo-700);color:var(--white)}.btn--ghost{background:var(--white);color:var(--indigo-700);border-color:var(--indigo-100)}.btn--ghost:hover{border-color:var(--indigo-300);color:var(--indigo-700)}.btn--light{background:var(--white);color:var(--indigo-700)}.btn--light:hover{background:var(--indigo-50);color:var(--indigo-700)}.btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.navbar{position:sticky;top:0;z-index:50;background:#ffffffd9;-webkit-backdrop-filter:saturate(180%) blur(12px);backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--ink-100)}.navbar__inner{display:flex;align-items:center;justify-content:space-between;height:68px}.navbar__brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.1rem;color:var(--ink-900)}.navbar__brand:hover{text-decoration:none}.navbar__logo{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:9px;background:var(--indigo-600);color:#fff;font-family:var(--mono);font-size:.8rem;font-weight:700}.navbar__links{display:flex;align-items:center;gap:8px}.navbar__link{color:var(--ink-700);font-weight:500;padding:8px 12px;border-radius:8px}.navbar__link:hover{color:var(--ink-900);background:var(--ink-50);text-decoration:none}.navbar__link.is-active{color:var(--indigo-700);background:var(--indigo-50)}.navbar__cta{margin-left:6px}.navbar__toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}.navbar__toggle span{width:24px;height:2px;background:var(--ink-900);border-radius:2px}.hero{position:relative;overflow:hidden;background:radial-gradient(1200px 500px at 80% -10%,var(--indigo-50),transparent 60%),linear-gradient(180deg,#fbfbff,var(--white));padding:84px 0 72px}.hero__inner{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}.badge{display:inline-block;background:var(--indigo-50);color:var(--indigo-700);border:1px solid var(--indigo-100);padding:6px 14px;border-radius:999px;font-size:.85rem;font-weight:600;margin-bottom:18px}.hero__title{font-size:clamp(2.4rem,5vw,3.6rem);font-weight:800;margin-bottom:18px}.hero__lead{font-size:1.15rem;color:var(--ink-500);max-width:540px;margin-bottom:28px}.hero__actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:36px}.hero__stats{display:flex;gap:36px;flex-wrap:wrap}.hero__stats strong{display:block;font-size:1.6rem;font-weight:800;color:var(--indigo-700)}.hero__stats span{color:var(--ink-500);font-size:.9rem}.code-card{background:#0f172a;border-radius:var(--radius);box-shadow:var(--shadow-lg);overflow:hidden;transform:rotate(1.5deg)}.code-card__bar{display:flex;gap:8px;padding:14px 16px;background:#1e293b}.code-card__bar span{width:12px;height:12px;border-radius:50%;background:#475569}.code-card__bar span:nth-child(1){background:#ef4444}.code-card__bar span:nth-child(2){background:#f59e0b}.code-card__bar span:nth-child(3){background:#22c55e}.code-card__body{margin:0;padding:22px;font-family:var(--mono);font-size:.92rem;line-height:1.7;color:#e2e8f0;white-space:pre;overflow-x:auto}.section{padding:76px 0}.section--alt{background:var(--ink-50)}.section__head{text-align:center;max-width:680px;margin:0 auto 44px}.section__eyebrow{display:inline-block;text-transform:uppercase;letter-spacing:.08em;font-size:.78rem;font-weight:700;color:var(--indigo-600);margin-bottom:12px}.section__title{font-size:clamp(1.8rem,3.5vw,2.5rem);font-weight:800}.section__subtitle{color:var(--ink-500);font-size:1.1rem}.section__cta{text-align:center;margin-top:36px}.grid{display:grid;gap:24px}.grid--2{grid-template-columns:repeat(2,1fr)}.grid--3{grid-template-columns:repeat(3,1fr)}.grid--4{grid-template-columns:repeat(4,1fr)}.card{background:var(--white);border:1px solid var(--ink-100);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow-sm);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.service-card:hover,.audience-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--indigo-100)}.service-card__icon{display:inline-grid;place-items:center;width:52px;height:52px;border-radius:14px;background:var(--indigo-50);color:var(--indigo-600);margin-bottom:16px}.service-card h3{display:flex;align-items:center;gap:10px;font-size:1.2rem}.service-card p{color:var(--ink-500);margin-bottom:0}.pill{font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--indigo-700);background:var(--indigo-50);border:1px solid var(--indigo-100);padding:3px 8px;border-radius:999px}.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.tag{font-size:.78rem;font-weight:600;color:var(--ink-700);background:var(--ink-50);border:1px solid var(--ink-100);padding:4px 10px;border-radius:999px}.audience-card h4{color:var(--indigo-700);font-size:1.05rem}.audience-card p{color:var(--ink-500);margin:0;font-size:.95rem}.format-card__head{display:flex;align-items:center;gap:12px;color:var(--indigo-600)}.format-card__head h3{margin:0;color:var(--ink-900)}.format-card__price{font-size:2rem;font-weight:800;color:var(--ink-900);margin:14px 0 18px}.format-card__price span{font-size:1rem;font-weight:500;color:var(--ink-500)}.ticks{list-style:none;padding:0;margin:0 0 22px}.ticks li{position:relative;padding-left:28px;margin-bottom:10px;color:var(--ink-700)}.ticks li:before{content:"✓";position:absolute;left:0;top:0;width:18px;height:18px;color:var(--indigo-600);font-weight:800}.steps .step{text-align:center;padding:12px}.step__num{display:inline-grid;place-items:center;width:56px;height:56px;border-radius:50%;background:var(--indigo-600);color:#fff;font-weight:800;font-size:1.1rem;margin-bottom:16px;box-shadow:0 8px 20px #4f46e54d}.step p{color:var(--ink-500);margin:0}.price-card{display:flex;flex-direction:column;position:relative}.price-card__head{display:flex;align-items:center;gap:12px;color:var(--indigo-600)}.price-card__head h3{margin:0;color:var(--ink-900)}.price-card__amount{font-size:2.6rem;font-weight:800;margin:16px 0 20px}.price-card__amount span{font-size:1rem;font-weight:500;color:var(--ink-500);margin-left:6px}.price-card--featured{border-color:var(--indigo-300);box-shadow:var(--shadow-md)}.price-card__tag{position:absolute;top:-13px;right:24px;background:var(--indigo-600);color:#fff;font-size:.75rem;font-weight:700;padding:5px 14px;border-radius:999px}.price-card .btn{margin-top:auto}.calc{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center;max-width:860px;margin:0 auto}.calc__control label{display:block;font-size:1.05rem;margin-bottom:18px;color:var(--ink-700)}.calc__control input[type=range]{width:100%;accent-color:var(--indigo-600);height:6px}.calc__range-labels{display:flex;justify-content:space-between;color:var(--ink-500);font-size:.85rem;margin-top:8px}.calc__result{text-align:center}.calc__big{font-size:2.6rem;font-weight:800;color:var(--indigo-700)}.calc__big span{display:block;font-size:.95rem;font-weight:500;color:var(--ink-500)}.calc__total{margin:10px 0;color:var(--ink-700)}.calc__note{color:var(--ink-500);font-size:.9rem;margin:0}.contact{display:grid;grid-template-columns:.8fr 1.2fr;gap:36px;align-items:start}.contact__info h3{font-size:1.3rem}.contact__info p{color:var(--ink-500)}.form__row{margin-bottom:18px;display:flex;flex-direction:column}.form__grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.form__row label{font-weight:600;font-size:.9rem;margin-bottom:6px;color:var(--ink-700)}.form__row input,.form__row select,.form__row textarea{font-family:inherit;font-size:1rem;padding:11px 14px;border:1px solid var(--ink-300);border-radius:var(--radius-sm);background:var(--white);color:var(--ink-900);transition:border-color .15s ease,box-shadow .15s ease}.form__row input:focus,.form__row select:focus,.form__row textarea:focus{outline:none;border-color:var(--indigo-500);box-shadow:0 0 0 3px var(--indigo-100)}.form__row textarea{resize:vertical}.form__success{color:#047857;background:#ecfdf5;border:1px solid #a7f3d0;padding:12px 14px;border-radius:var(--radius-sm);margin:16px 0 0}.form__error{color:#b91c1c;background:#fef2f2;border:1px solid #fecaca;padding:12px 14px;border-radius:var(--radius-sm);margin:16px 0 0}.prose{max-width:720px;margin:0 auto;font-size:1.1rem;color:var(--ink-700)}.cta{background:linear-gradient(120deg,var(--indigo-600),#7c3aed);color:#fff}.cta__inner{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:56px 24px;flex-wrap:wrap}.cta h2{margin:0 0 6px;font-size:1.9rem}.cta p{margin:0;color:var(--indigo-100)}.cta__link{color:#fff;text-decoration:underline}.footer{background:var(--ink-900);color:var(--ink-300);margin-top:auto}.footer__inner{display:grid;grid-template-columns:1.2fr 2fr;gap:40px;padding:56px 24px 40px}.footer__name{color:#fff;font-weight:800;font-size:1.2rem;margin-bottom:10px}.footer__tagline{color:var(--ink-300);max-width:320px}.footer__email{color:var(--indigo-300)}.footer__cols{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.footer__col{display:flex;flex-direction:column;gap:10px}.footer__col h4{color:#fff;font-size:.95rem;margin-bottom:6px}.footer__col a,.footer__col span{color:var(--ink-300);font-size:.92rem}.footer__col a:hover{color:#fff}.footer__bottom{border-top:1px solid #1e293b;padding:20px 0;font-size:.85rem;color:var(--ink-500)}@media(max-width:900px){.hero__inner{grid-template-columns:1fr}.hero__visual{order:-1}.grid--3,.grid--4{grid-template-columns:repeat(2,1fr)}.contact{grid-template-columns:1fr}}@media(max-width:720px){.navbar__toggle{display:flex}.navbar__links{position:absolute;top:68px;left:0;right:0;flex-direction:column;align-items:stretch;gap:4px;background:var(--white);border-bottom:1px solid var(--ink-100);padding:12px 16px 18px;box-shadow:var(--shadow-md);display:none}.navbar__links.is-open{display:flex}.navbar__cta{margin:6px 0 0}.grid--2,.grid--3,.grid--4,.calc,.form__grid,.footer__inner{grid-template-columns:1fr}.footer__cols{grid-template-columns:1fr 1fr}.section{padding:56px 0}.cta__inner{flex-direction:column;text-align:center;align-items:center}}