:root{--ink:#122039;--ink2:#203657;--muted:#5d6c82;--line:#dfebf9;--blue:#2864ea;--indigo:#5654de;--sky:#0aa6cc;--bg:#f7fbff;--paper:#fff;--shadow:0 23px 70px rgba(17,42,82,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);font-family:Inter,ui-sans-serif,system-ui,-apple-system,'Segoe UI',Arial,sans-serif;color:var(--ink);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}p{line-height:1.75;color:var(--muted);margin:0 0 15px}h1,h2,h3{letter-spacing:-.045em;line-height:1.12;margin:0 0 18px}h1{font-size:clamp(2.65rem,5.15vw,5.25rem)}h2{font-size:clamp(2.05rem,4vw,3.55rem)}h3{font-size:1.28rem}button,input,select{font:inherit}.container{width:min(1200px,calc(100% - 42px));margin:auto}.top{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10;box-shadow:0 8px 28px rgba(9,29,63,.03)}.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:82px}.nav nav{display:flex;gap:24px;align-items:center}.nav nav a{color:var(--muted);font-size:.91rem;font-weight:650}.nav nav a:hover{color:var(--blue)}.nav .top-cta{border-radius:12px;padding:11px 15px;border:1px solid var(--line);color:var(--blue)}.logo{display:flex;align-items:center;gap:3px;font-size:1.31rem;letter-spacing:-.05em;font-weight:850;white-space:nowrap}.logo span:not(.mark){color:#326ced}.logo small{font-size:.63rem;color:#66809e;margin-left:6px;letter-spacing:.06em}.mark,.tiny-mark{width:35px;height:35px;border-radius:10px;background:linear-gradient(135deg,#2059de,#6559e6);color:#fff;display:inline-grid;place-items:center;font-size:1.25rem;margin-right:9px}.tiny-mark{width:26px;height:26px;font-size:.92rem;margin-right:6px}.hero{background:radial-gradient(circle at 81% 15%,#dce9ff 0,transparent 34%),linear-gradient(#fff,#f5f9ff);padding:76px 0 92px}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:57px;align-items:center}.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.75rem;text-transform:uppercase;letter-spacing:.10em;color:#255bd0;font-weight:850;margin-bottom:24px}.dot{width:8px;height:8px;background:#17b7e4;border-radius:50%;box-shadow:0 0 0 5px #dff7fc}.gradient{background:linear-gradient(110deg,#2760e3,#654ee7,#0e9ac4);background-clip:text;-webkit-background-clip:text;color:transparent}.lead{font-size:1.08rem;color:#4c5e76;line-height:1.8}.hero-tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:24px}.hero-tags span{background:#fff;border:1px solid #dce8fa;padding:9px 11px;border-radius:40px;color:#2b5187;font-size:.78rem;font-weight:750}.actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:26px}.button{border:1px solid #cddcf4;padding:15px 20px;border-radius:14px;background:#fff;font-weight:800;color:#244a78;display:inline-flex;align-items:center;justify-content:center;gap:10px;cursor:pointer;min-height:52px;transition:transform .15s ease,box-shadow .15s}.button:hover{transform:translateY(-2px);box-shadow:0 9px 22px rgba(20,49,101,.12)}.button.primary{background:linear-gradient(120deg,var(--blue),var(--indigo));color:#fff;border:0;box-shadow:0 12px 26px rgba(39,86,216,.2)}.button:disabled{opacity:.6;cursor:progress}.fine{font-size:.77rem;color:#718096;line-height:1.6;margin:18px 0 0}.device{background:#fff;border:1px solid #cbdfff;border-radius:30px;overflow:hidden;box-shadow:0 28px 100px rgba(27,69,133,.17);transform:rotate(1deg)}.device-head{background:linear-gradient(130deg,#102852,#284db2);color:#fff;display:flex;align-items:center;justify-content:space-between;padding:19px 24px}.device-brand{display:flex;align-items:center;font-weight:800}.device-brand small{font-weight:500;color:#c5dbff}.online{font-size:.75rem;color:#b2efff}.device-body{padding:34px 25px 45px;min-height:420px;background:linear-gradient(150deg,#fafdff,#eef6ff);display:flex;align-items:flex-start;flex-direction:column;gap:18px}.mock-label{color:#6487af;font-weight:800;font-size:.65rem;letter-spacing:.13em}.chat{padding:16px 18px;border-radius:17px;max-width:84%;font-size:.94rem;line-height:1.6}.chat.incoming{background:white;color:#28416b;box-shadow:0 6px 18px rgba(31,65,103,.08);border:1px solid #e3efff;border-bottom-left-radius:4px}.chat.outgoing{align-self:flex-end;background:#3065d6;color:#fff;border-bottom-right-radius:4px}.chips{display:flex;gap:8px;flex-wrap:wrap}.chips span{background:white;border:1px solid #c6dcfc;border-radius:50px;padding:9px 13px;color:#2459b1;font-weight:800;font-size:.8rem}.device-bottom{padding:17px 22px;background:white;display:flex;justify-content:space-between;align-items:center;color:#6b7b94;font-size:.81rem}.device-bottom span:last-child{color:#2563eb;font-size:1.3rem}.section{padding:94px 0}.section.alt{background:#edf5ff;border-top:1px solid #dceafb;border-bottom:1px solid #dceafb}.section-head{max-width:850px;margin-bottom:34px}.cards{display:grid;gap:18px}.cards.three{grid-template-columns:repeat(3,1fr)}.cards.four{grid-template-columns:repeat(4,1fr)}.card,.step{padding:29px;border-radius:22px;background:#fff;border:1px solid #dce8f5;box-shadow:var(--shadow)}.card-icon{width:49px;height:49px;border-radius:15px;background:#e8f2ff;color:#285ee2;display:grid;place-items:center;font-size:.91rem;font-weight:900;margin-bottom:22px}.card p,.step p{font-size:.94rem}.notice{border-radius:22px;background:linear-gradient(110deg,#0b2250,#244ba5);padding:28px;color:#fff;margin-top:28px;display:flex;align-items:flex-start;justify-content:space-between;gap:30px}.notice strong{font-size:1.17rem}.notice p{color:#dceafe;font-size:.93rem;margin-top:8px;margin-bottom:0}.notice>span{white-space:nowrap;font-size:.78rem;color:#cae7ff;border:1px solid #6e9aca;border-radius:30px;padding:8px 12px}.step>span{color:#295cd6;font-size:.85rem;font-weight:900;display:block;margin-bottom:22px}.form-grid{display:grid;grid-template-columns:.83fr 1.17fr;gap:70px;align-items:start}.form-copy{padding-top:20px}.feature-list{margin-top:30px}.feature-list p{display:flex;gap:11px;align-items:baseline;margin-bottom:12px;font-size:.92rem}.feature-list strong{color:#0f9f7e}.aside-box{padding:25px;margin-top:35px;border:1px solid #cfe0fa;border-radius:22px;background:#e9f4ff}.aside-box p{font-size:.9rem;margin:10px 0}.aside-box a{font-weight:800;color:#2659ba;font-size:.9rem}.paper{background:#fff;border:1px solid #dce8fa;border-radius:24px;padding:34px;box-shadow:var(--shadow)}.signup .form-head{margin-bottom:28px}.signup .form-head p{font-size:.88rem}.signup>label:not(.checkline),.form-row label{display:block;font-weight:760;font-size:.84rem;color:#2c3e59;margin:14px 0 8px}.signup input:not([type=checkbox]),.signup select{width:100%;display:block;padding:13px 14px;min-height:48px;border-radius:11px;background:#fcfdff;border:1px solid #cbdbec;color:#203756;outline-offset:2px}.signup input:focus,.signup select:focus{border-color:#4276ef;outline:2px solid #dce9ff}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:13px}.checkline{display:flex;align-items:flex-start;gap:10px;margin:18px 0 0;font-size:.82rem;line-height:1.55;color:#485b73}.checkline input{margin-top:5px;accent-color:#3066e4;width:17px;height:17px;flex-shrink:0}.checkline a,.legal a{color:#235ed1;text-decoration:underline;text-underline-offset:2px}.signup .submit{width:100%;margin-top:27px}.trap{position:absolute!important;width:1px!important;height:1px!important;overflow:hidden!important;clip-path:inset(100%)!important;white-space:nowrap!important}.faq{max-width:960px;display:grid;gap:12px}.faq details{border:1px solid #d6e6f9;background:#fff;border-radius:16px;padding:0 23px}.faq summary{list-style:none;cursor:pointer;position:relative;padding:19px 28px 19px 0;font-weight:800}.faq summary:after{content:'+';position:absolute;right:0;top:18px;color:#2b64d6;font-weight:900}.faq details[open] summary:after{content:'−'}.faq details p{font-size:.93rem}.final-cta{background:linear-gradient(130deg,#0b1d43,#204599,#5355bd);color:#fff;text-align:center;padding:80px 0}.final-cta h2{max-width:860px;margin:auto auto 20px}.final-cta p{max-width:780px;margin:auto;color:#d6e6ff}.final-cta .actions{justify-content:center}.button.light{background:#fff;color:#1e4ab3;border:0}.button.outline-light{background:transparent;border-color:#9db6e4;color:#fff}footer{background:#081732;color:#fff;padding:58px 0}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px}.footer-grid p{color:#a9b9d2;font-size:.84rem}.footer-grid a:not(.logo){display:block;margin:12px 0;color:#c5d5f1;font-size:.9rem}.footer-brand{margin-bottom:13px}.footer-grid strong{font-size:.88rem}.narrow{max-width:700px}.center{text-align:center}.center .actions{justify-content:center}.center h1{font-size:2.5rem}.result-icon{width:66px;height:66px;border-radius:50%;display:grid;place-items:center;background:#e3f5ff;color:#2562d5;margin:0 auto 24px;font-size:1.7rem}.legal{max-width:830px}.legal h1{font-size:clamp(2rem,4vw,3rem);margin-bottom:10px}.legal h2{font-size:1.3rem;margin:30px 0 13px;letter-spacing:-.02em}.legal p{font-size:.96rem}.legal .notice{display:block}.legal .notice p{color:#e2edff}
@media(max-width:980px){.nav nav{gap:12px}.hero-grid{gap:35px}.form-grid{gap:30px}.cards.four{grid-template-columns:repeat(2,1fr)}}@media(max-width:740px){.container{width:min(100% - 28px,1200px)}.nav{min-height:70px}.nav nav a:not(.top-cta){display:none}.nav .top-cta{font-size:.8rem}.hero{padding:58px 0}.hero-grid,.form-grid{grid-template-columns:1fr}.hero-grid{gap:40px}.device{transform:none}.section{padding:65px 0}.cards.three,.cards.four,.footer-grid,.form-row{grid-template-columns:1fr}.notice{flex-direction:column}.paper{padding:23px}.actions .button{width:100%}h1{font-size:clamp(2.35rem,8vw,3.3rem)}.final-cta{padding:65px 0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}}

/* Google Forms integration */
.form-embed{background:#fff;border-radius:22px;padding:20px;border:1px solid #d7e6fa;box-shadow:var(--shadow);min-height:250px}
.form-embed iframe{border:0;width:100%;display:block;min-height:790px;background:#fff;border-radius:14px}
.form-unavailable{padding:40px 18px;text-align:center;background:linear-gradient(135deg,#f0f7ff,#fff);border:1px dashed #9cbbe5;border-radius:16px}
.form-unavailable h3{margin-bottom:9px}.form-unavailable p{max-width:500px;margin:0 auto}
.form-status{font-size:.85rem;color:#5a6c80;margin:12px 0 0}
.legal-pending{background:#fff7e6;border:1px solid #ecd49b;padding:14px;border-radius:14px;font-size:.87rem;color:#704d1f;margin:14px 0 20px}
.contact-inline{color:#2465d9;text-decoration:underline;text-underline-offset:3px}
@media(max-width:740px){.form-embed{padding:8px}.form-embed iframe{min-height:950px}}

/* Versão visual — Aila Free */
.hero-visual{position:relative;min-width:0}.hero-photo,.showcase-photo{position:relative;overflow:hidden;border-radius:30px;box-shadow:0 30px 80px rgba(9,30,69,.21);background:#0a1c3d}.hero-photo img{display:block;width:100%;height:clamp(320px,43vw,560px);object-fit:cover;object-position:56% center}.image-tag{position:absolute;left:18px;bottom:18px;border:1px solid rgba(255,255,255,.38);background:rgba(5,20,43,.78);backdrop-filter:blur(12px);padding:9px 12px;color:#fff;font-size:.66rem;font-weight:800;letter-spacing:.07em;border-radius:12px;max-width:calc(100% - 36px)}.hero-free{position:absolute;top:18px;left:18px;display:flex;align-items:center;gap:12px;padding:12px 16px;border:1px solid rgba(255,255,255,.45);background:rgba(255,255,255,.95);border-radius:16px;box-shadow:0 16px 35px rgba(0,0,0,.16)}.hero-free-icon{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;color:#fff;font-weight:900;background:linear-gradient(135deg,#2563eb,#4f46e5)}.hero-free strong,.hero-free small{display:block}.hero-free small{font-size:.7rem;color:#415477;line-height:1.4}.demo-hidden{display:none!important}.showcase{background:linear-gradient(125deg,#eaf4ff 0%,#f7fbff 65%,#fff 100%)}.showcase-grid{display:grid;grid-template-columns:1.06fr .94fr;align-items:center;gap:clamp(24px,5vw,76px)}.showcase-photo img{display:block;width:100%;height:520px;object-fit:cover;object-position:center}.showcase-copy h2{font-size:clamp(2.1rem,3.7vw,3.55rem);line-height:1.13}.showcase-copy .lead{margin-bottom:22px}.showcase-points{display:grid;gap:12px;margin-bottom:25px}.showcase-points span{padding:13px 17px;border:1px solid #dbeafe;background:#fff;border-radius:13px;color:#2563eb;font-size:.88rem}.showcase-points b{color:#14254c;margin-left:14px}.showcase-copy .fine{margin-top:13px;font-size:.74rem}.hero .container{position:relative}@media(max-width:950px){.showcase-grid{grid-template-columns:1fr}.showcase-photo img{height:auto;max-height:500px}.hero-photo img{height:auto;min-height:330px}}@media(max-width:600px){.hero-photo img{height:370px;object-position:57% center}.hero-free{top:12px;left:12px;right:12px}.image-tag{font-size:.58rem;line-height:1.4}.showcase-photo img{height:310px;object-fit:cover}.showcase-copy h2{font-size:2rem}}