/* ============ Design tokens ============ */
:root{
  --radius:14px;
  --bg:#f7faff;
  --surface:#eef4ff;
  --card:#ffffff;
  --fg:#0f1b3d;
  --muted:#5b6b8c;
  --border:#dde6f5;
  --primary:#2563eb;
  --primary-2:#3b82f6;
  --primary-glow:#60a5fa;
  --accent:#e0ecff;
  --gradient-primary:linear-gradient(135deg,#1e40af,#3b82f6 55%,#60a5fa);
  --gradient-hero:radial-gradient(ellipse at top, rgba(96,165,250,.25), transparent 60%);
  --gradient-surface:linear-gradient(180deg,#ffffff,#eef4ff);
  --shadow-glow:0 20px 60px -20px rgba(37,99,235,.35);
  --shadow-soft:0 8px 30px -12px rgba(37,99,235,.2);
  --font-display:"Space Grotesk",system-ui,sans-serif;
  --font-sans:"Inter",system-ui,sans-serif;
}

/* ============ Reset ============ */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-sans);
  background:var(--bg);
  color:var(--fg);
  -webkit-font-smoothing:antialiased;
  line-height:1.55;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
h1,h2,h3,h4{font-family:var(--font-display);letter-spacing:-.02em;margin:0;line-height:1.1}
p{margin:0}
ul{margin:0;padding:0;list-style:none}

/* ============ Layout ============ */
.container{max-width:1180px;margin:0 auto;padding:0 24px;width:100%}
section{padding:80px 0}
@media (min-width:768px){section{padding:50px 0}}

.surface{background:var(--surface);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}

/* ============ Typography helpers ============ */
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border:1px solid var(--border);background:var(--card);
  border-radius:999px;font-size:11px;font-weight:600;letter-spacing:.18em;
  text-transform:uppercase;color:var(--primary);
}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--primary)}

.section-header{max-width:760px;margin:0 auto;text-align:center}
.section-header h2{margin-top:18px;font-size:clamp(44px,4vw,48px);font-weight:900;color:var(--fg);letter-spacing:-2px;}
.section-header p{margin-top:18px;color:var(--muted);font-size:17px}
#planos .section-header h2 {font-size:clamp(44px,4vw,67px) !important;}

@media (min-width:900px){
    #recursos .section-header{max-width:49%;margin:0;text-align:left;vertical-align:top;display:inline-block;}
}

.grid{display:grid;gap:20px}
.grid-2{grid-template-columns:1fr}
.grid-3{grid-template-columns:1fr}
.grid-4{grid-template-columns:1fr}
@media (min-width:640px){.grid-2{grid-template-columns:repeat(2,1fr)}}
@media (min-width:900px){
  .grid-3{grid-template-columns:repeat(3,1fr)}
  .grid-4{grid-template-columns:repeat(4,1fr)}
}

/* ============ Buttons ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 26px;border-radius:999px;font-weight:600;font-size:14px;
  transition:transform .2s,box-shadow .2s,border-color .2s,color .2s;
  cursor: pointer;
}
.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:var(--shadow-glow);animation: buttonprimary 1.5s infinite;border-radius:2000px !important;}
.btn-primary:hover{transform:translateY(-1px);box-shadow:var(--shadow-soft)}
.btn-secondary{background:transparent;color:#FFF;border:solid 1px #FFF;animation: buttonsecondary 1.5s infinite;border-radius:2000px !important;}
.btn-secondary:hover{transform:translateY(-1px);box-shadow:var(--shadow-soft);background:#FFF;color:var(--primary);}
.btn-ghost{border:1px solid var(--border);background:rgba(255,255,255,.6);backdrop-filter:blur(8px)}
.btn-ghost:hover{border-color:rgba(37,99,235,.4);color:var(--primary)}
.btn-light{background:#fff;color:var(--primary);box-shadow:0 10px 30px rgba(0,0,0,.12)}
.btn-light:hover{transform:translateY(-1px)}
.btn .arrow{transition:transform .2s}
.btn:hover .arrow{transform:translateX(4px)}

/* ============ Nav ============ */

#nav{position:sticky;top:0;z-index:40;background:rgba(247,250,255,.8);backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid rgba(221,230,245,.6);transition:all ease-in-out .3s;}
#nav.fixed {position: fixed;top: 5px;z-index:40;background:none;backdrop-filter:none;border-bottom:0;width: 100%;transition:all ease-in-out .3s;}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:64px;transition:all ease-in-out .3s;}
#nav.fixed .nav-inner{backdrop-filter: saturate(180%) blur(5px);background: #ffffffc7;border-radius: 200px;border: solid 1px rgb(37 99 235 / 14%);box-shadow: var(--shadow-soft);transition:all ease-in-out .3s;}
.nav-links{display:none;gap:32px;font-size:14px;color:var(--muted)}
.nav-links a:hover{color:var(--fg)}
@media (min-width:900px){.nav-links{display:flex}}

/* ============ Hero ============ */
.hero{position:relative;overflow:hidden;background-image: radial-gradient(at 20% 30%, rgba(0, 38, 189, .85) 0, #011f65 50%), radial-gradient(at 80% 40%, rgba(0, 11, 37, .75) 0, transparent 55%), radial-gradient(at 50% 70%, rgba(0, 11, 37, .85) 0, transparent 45%), radial-gradient(at 30% 60%, rgba(0, 11, 37, .75) 0, transparent 50%), radial-gradient(at 70% 20%, rgba(0, 38, 189, .85) 0, transparent 45%), radial-gradient(at 40% 45%, rgba(0, 11, 37, .75) 0, transparent 50%), radial-gradient(at 85% 75%, rgba(0, 38, 189, .85) 0, transparent 45%);}
.hero::before{
  content:"";
  position:absolute;
  inset:0;
  /* background:var(--gradient-hero); */
  pointer-events:none;
}
.hero::after{
  content:"";
  position:absolute;
  left:50%;
  top:-100px;
  width:600px;
  height:600px;
  transform:translateX(-50%);
  border-radius:50%;
  /* background:rgba(37,99,235,.1); */
  filter:blur(80px);
  pointer-events:none;
}
.hero-inner{display: inline-block;text-align: left;max-width: 30%;/* margin:0 auto; */display: flex;flex-direction: column;}
.hero h1{
  margin-top: 0;
  font-size: clamp(36px,6vw,45px);
  font-weight:600;
  letter-spacing:-.025em;
  color: #FFF;
  text-align: left;
  line-height: 1;
}
.hero h1 .grad{
  background:var(--gradient-primary);-webkit-background-clip:text;
  background-clip:text;color:transparent;
}
.hero p.lead{margin:24px auto 0;max-width:640px;color: #d8e0f1b3;font-size: 13px;}
.hero-ctas{margin: 36px 0;}
.hero-price{margin-top:24px;color:var(--muted);font-size:14px}
.hero-price b{color:var(--fg)}

.hero-card-wrap{position:relative;max-width:980px;margin:80px auto 0}
.hero-card{
  border:1px solid var(--border);background:var(--card);border-radius:24px;
  padding:12px;box-shadow:var(--shadow-glow);
}
.hero-card-inner{background:var(--gradient-surface);border-radius:18px;padding:32px}
@media (min-width:768px){.hero-card-inner{padding:48px}}
.channel-grid{display:grid;gap:20px;grid-template-columns:repeat(2,1fr)}
@media (min-width:768px){.channel-grid{grid-template-columns:repeat(4,1fr)}}
.channel{
  display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center;
  padding:20px;border:1px solid rgba(221,230,245,.7);border-radius:14px;background:var(--bg);
}
.channel .icon{
  width:40px;height:40px;border-radius:10px;display:grid;place-items:center;
  background:var(--accent);color:var(--primary);
}
.channel span{font-weight:500;font-size:14px}
.hero-card-foot{margin-top:24px;display:flex;align-items:center;justify-content:center;gap:8px;font-size:12px;color:var(--muted)}

/* ============ Feature cards ============ */
.card{
  position:relative;overflow:hidden;border:1px solid var(--border);background:var(--card);
  border-radius:18px;padding:24px;transition:border-color .2s,box-shadow .2s;
}
.card:hover{border-color:rgba(37,99,235,.3);box-shadow:var(--shadow-soft)}
.card .icon{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  background:var(--accent);color:var(--primary);margin-bottom:16px;transition:background .2s,color .2s;
}
.card:hover .icon{background:var(--primary);color:#fff}
.card h3{font-size:16px;font-weight:600;color:var(--fg)}
.card p{margin-top:8px;font-size:14px;color:var(--muted);line-height:1.6}

/* ============ Split sections ============ */
.split{display:grid;gap:48px;align-items:center;grid-template-columns:1fr}
@media (min-width:900px){.split{grid-template-columns:1fr 1fr}}
.split h2{font-size:clamp(28px,4vw,48px);font-weight:600;margin-top:20px}
.split p{margin-top:18px;color:var(--muted);font-size:17px}

.chip-list{margin-top:28px;display:flex;flex-wrap:wrap;gap:8px}
.chip{
  padding:8px 16px;border:1px solid var(--border);background:var(--card);
  border-radius:999px;font-size:14px;
}

.stack-cards{display:grid;gap:16px}
.stack-cards .card{padding:24px}

/* ============ Vendas ============ */

#vendas {background: radial-gradient(at 20% 30%, rgba(0, 38, 189, .85) 0, #011f65 50%), radial-gradient(at 80% 40%, rgba(0, 11, 37, .75) 0, transparent 55%), radial-gradient(at 50% 70%, rgba(0, 11, 37, .85) 0, transparent 45%), radial-gradient(at 30% 60%, rgba(0, 11, 37, .75) 0, transparent 50%), radial-gradient(at 70% 20%, rgba(0, 38, 189, .85) 0, transparent 45%), radial-gradient(at 40% 45%, rgba(0, 11, 37, .75) 0, transparent 50%), radial-gradient(at 85% 75%, rgba(0, 38, 189, .85) 0, transparent 45%);}
#vendas h2 {color:#FFF !important;}
#vendas p {margin-top: 8px;color: #ffffff66;font-size:17px;margin-bottom: -40px;}
#vendas .card {position:relative;overflow:hidden;border: 1px solid #dde6f521;background: #00000059;border-radius:18px;padding:24px;transition:all ease-in-out .3s;}
#vendas .card:hover {background: var(--gradient-primary);color: #FFF;transition:all ease-in-out .3s;}
#vendas .card .icon {background: var(--gradient-primary);color: #FFF;transition:all ease-in-out .3s;}
#vendas .card:hover .icon {background:#FFF;color:var(--primary);transition:all ease-in-out .3s;}
#vendas .card h3 {color:#FFF !important;}
#vendas .card p {margin: 8px 0 0 !important;font-size: 13px;line-height: 1;}

/* ============ Process steps ============ */
.step{
  position:relative;border:1px solid var(--border);background:var(--card);
  border-radius:18px;padding:24px;transition:border-color .2s;
}
.step:hover{border-color:rgba(37,99,235,.3)}
.step .num{font-family:var(--font-display);font-size:48px;font-weight:600;color:rgba(37,99,235,.18);line-height:1}
.step h3{margin-top:12px;font-size:18px;font-weight:600}
.step p{margin-top:8px;font-size:14px;color:var(--muted)}

/* ============ Check list ============ */
.check-list{display:grid;gap:12px}
.check-list li{
  display:flex;gap:12px;align-items:flex-start;
  border:1px solid var(--border);background:var(--card);border-radius:12px;padding:16px;
}
.check-list svg{flex-shrink:0;color:var(--primary);margin-top:2px}
.check-list span{font-size:14px}

/* ============ Pricing ============ */
.pricing-wrap{position:relative;overflow:hidden}
.pricing-wrap::before{content:"";position:absolute;inset:0;background:var(--gradient-hero)}
.price-card{
  position:relative;max-width:880px;margin:56px auto 0;
  border:1px solid var(--border);background:var(--card);border-radius:24px;
  padding:32px;box-shadow:var(--shadow-glow);
}
@media (min-width:768px){.price-card{padding:48px}}
.price-head{
  display:flex;flex-direction:column;gap:24px;
  padding-bottom:32px;border-bottom:1px solid var(--border);
}
@media (min-width:768px){.price-head{flex-direction:row;align-items:center;justify-content:space-between}}
.price-head .label{font-size:12px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--primary)}
.price-head .hint{margin-top:8px;font-size:14px;color:var(--muted)}
.price-amount{display:flex;align-items:flex-end;gap:8px;margin-top:4px}
.price-amount .v{font-family:var(--font-display);font-size:clamp(40px,7vw,64px);font-weight:600}
.price-amount .u{font-size:14px;color:var(--muted);margin-bottom:10px}
.price-list{margin-top:32px;display:grid;gap:12px;grid-template-columns:1fr}
@media (min-width:640px){.price-list{grid-template-columns:repeat(2,1fr)}}
.price-list li{display:flex;gap:8px;align-items:flex-start;font-size:14px}
.price-list svg{flex-shrink:0;color:var(--primary);margin-top:2px}

/* ============ AI section ============ */
.ai{position:relative;overflow:hidden}
.ai::before{
  content:"";position:absolute;right:-130px;top:0;width:380px;height:380px;border-radius:50%;
  background:rgba(37,99,235,.1);filter:blur(80px);
}
.ai-grid{position:relative;display:grid;gap:48px;align-items:flex-start;grid-template-columns:1fr}
@media (min-width:1024px){.ai-grid{grid-template-columns:1fr 1.2fr}}
.ai-side{position:relative}
@media (min-width:1024px){.ai-side{position:sticky;top:96px}}
.ai-note{
  margin-top:24px;border:1px solid var(--border);background:var(--card);
  border-radius:16px;padding:20px;display:flex;gap:12px;align-items:flex-start;
}
.ai-note svg{color:var(--primary);flex-shrink:0}
.ai-note p{font-size:14px;color:var(--muted)}
.ai-note b{color:var(--fg)}
.ai-features{display:grid;gap:16px;grid-template-columns:1fr}
@media (min-width:640px){.ai-features{grid-template-columns:repeat(3,1fr)}}

/* ============ FAQ ============ */
.faq{max-width:780px;margin:0 auto}
.faq-list{margin-top:48px}
.faq-item{border-bottom:1px solid var(--border)}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:24px;
  padding:20px 0;text-align:left;font-size:16px;font-weight:500;color:var(--fg);
  transition:color .2s;
}
.faq-q:hover{color:var(--primary)}
.faq-toggle{
  width:28px;height:28px;border:1px solid var(--border);border-radius:50%;
  display:grid;place-items:center;color:var(--primary);transition:.3s;
  font-size:18px;font-weight:400;
}
.faq-item.open .faq-toggle{background:var(--primary);color:#fff;transform:rotate(45deg)}
.faq-a{
  display:grid;grid-template-rows:0fr;transition:grid-template-rows .3s ease;
}
.faq-item.open .faq-a{grid-template-rows:1fr;padding-bottom:20px}
.faq-a > div{overflow:hidden;font-size:14px;color:var(--muted);line-height:1.7}

/* ============ Final CTA ============ */
.final{padding:0 24px 80px}
@media (min-width:768px){.final{padding:0 24px 112px}}
.final-card{
  position:relative;overflow:hidden;border-radius:24px;
  background:var(--gradient-primary);color:#fff;padding:48px 28px;
  max-width:1180px;margin:0 auto;text-align:center;
}
@media (min-width:768px){.final-card{padding:72px 48px}}
.final-card::before{content:"";position:absolute;right:-80px;top:-80px;width:280px;height:280px;border-radius:50%;background:rgba(255,255,255,.1);filter:blur(60px)}
.final-card::after{content:"";position:absolute;left:-40px;bottom:-100px;width:280px;height:280px;border-radius:50%;background:rgba(0,0,0,.1);filter:blur(60px)}
.final-card .inner{position:relative;max-width:760px;margin:0 auto}
.final-card h2{font-size:clamp(28px,4vw,48px);font-weight:600;margin-top:18px}
.final-card p{margin-top:18px;color:rgba(255,255,255,.88);font-size:17px}
.final-card .btn-light{margin-top:32px}
.final-card .foot{margin-top:24px;font-size:14px;color:rgba(255,255,255,.82)}

/* ============ Footer ============ */
.footer{border-top:1px solid var(--border);background:var(--surface);padding:40px 0}
.footer-inner{display:flex;flex-direction:column;gap:16px;align-items:center;justify-content:space-between;font-size:14px;color:var(--muted)}
@media (min-width:768px){.footer-inner{flex-direction:row}}
.footer .brand{font-size:15px;color:var(--fg)}

/* ============ Toast / form ============ */
.form-row{display:grid;gap:12px;grid-template-columns:1fr;max-width:100%;margin:24px auto 0}
@media (min-width:520px){.form-row{grid-template-columns:1fr 1fr 1fr;}}
.form-row input{
  padding:14px 18px;border-radius:999px;border:1px solid rgba(255,255,255,.4);
  background:rgba(255,255,255,.15);color:#fff;font:inherit;outline:none;
}
.form-row input::placeholder{color:rgba(255,255,255,.7)}
.form-row input:focus{border-color:#fff;background:rgba(255,255,255,.25)}
.form-msg{margin-top:16px;font-size:14px;color:rgba(255,255,255,.95);min-height:20px}



/* ============ Modal ============ */

.modal {display: none;position: fixed;z-index: 2000;left: 0;top: 0;width: 100%;height: 100%;background-color: #ffffff70;animation: fadeIn 0.3s ease;backdrop-filter: blur(5px);}
.modal.active {display: flex;align-items: center;justify-content: center;}
.modal-content {background: var(--gradient-primary);padding: 40px;border-radius: 30px;max-width: 530px;width: 90%;box-shadow: var(--shadow-soft);animation: slideUp 0.3s ease;position: relative;backdrop-filter: blur(10px);border: solid 1px rgba(37,99,235,.3);}
.modal-close {position: absolute;top: 15px;right: 15px;background: none;border: none;font-size: 28px;color: #999;cursor: pointer;transition: all 0.3s ease;}
.modal-close:hover {color: #333;}
.modal-title {font-size: 50px;font-weight: 900;color: #ffffff;margin-bottom: 25px;margin-top: 10px;letter-spacing: -2px;}
.modal input {width: 100%;}
.modal .form-row {margin:10px auto 0 !important;grid-template-columns:1fr;}
.modal .btn-primary {background:#FFF !important;margin-top:30px;border:solid 1px #FFF;animation: buttonsecondary 1.5s infinite;}
.modal .btn-primary span {background:var(--gradient-primary);color:transparent;background-clip:text;}
.modal .btn-secondary {background:transparent !important;color:#FFF;border:solid 1px #FFF;margin:30px 0 0 5px;animation: buttonsecondary 1.5s infinite;}

@keyframes fadeIn {from { opacity: 0; }to { opacity: 1; }}
@keyframes slideUp {from { transform: translateY(30px); opacity: 0; }to { transform: translateY(0); opacity: 1; }}


/* ============ WhatsApp ============ */

#whatsapp {animation: pulse 1.5s infinite;position:fixed;bottom:20px;right:20px;z-index:1000;}

@keyframes pulse {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(104, 180, 69, 0.7);
        border-radius: 20px;
    }

    70% {
        transform: scale(1);
        box-shadow: 0 0 0 10px rgba(104, 180, 69, 0);
        border-radius: 20px;
    }

    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(104, 180, 69, 0);
        border-radius: 20px;
    }
}

@keyframes buttonprimary {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(96, 165, 250, 0.7);
        border-radius: 20px;
    }

    70% {
        transform: scale(1);
        box-shadow: 0 0 0 10px rgba(96, 165, 250, 0);
        border-radius: 20px;
    }

    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(96, 165, 250, 0);
        border-radius: 20px;
    }
}

@keyframes buttonsecondary {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.7);
        border-radius: 20px;
    }

    70% {
        transform: scale(1);
        box-shadow: 0 0 0 10px rgba(255, 255, 255, 0);
        border-radius: 20px;
    }

    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0);
        border-radius: 20px;
    }
}

#URL {display:none !important;}


/* ============ Conversão ============ */

        .success-page {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, #1a1a3e 0%, #2c2c54 100%);
            z-index: 3000;
            align-items: center;
            justify-content: center;
            animation: fadeIn 0.3s ease;
        }

        .success-page.active {
            display: flex;
        }

        .success-content {
            background-color: #fff;
            border-radius: 16px;
            padding: 60px 40px;
            max-width: 500px;
            width: 90%;
            text-align: center;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
            animation: slideUp 0.4s ease;
        }

        .success-icon {
            font-size: 40px;
            color: #ffffff7d;
            margin-bottom: 0;
            animation: scaleIn 0.5s ease 0.2s both;
        }

        .success-title {
            font-size: 28px;
            font-weight: 700;
            color: #1a1a3e;
            margin-bottom: 15px;
            animation: slideUp 0.5s ease 0.3s both;
        }

        .success-message {
            font-size: 17px;
            color: #243b50;
            margin-bottom: 20px;
            line-height: 1.2;
            animation: slideUp 0.5s ease 0.4s both;
            margin-top: -25px;
        }

        .success-info {
            background-color: #0000001a;
            padding: 20px;
            border-radius: 8px;
            font-size: 14px;
            color: #d7d7d7;
            animation: slideUp 0.5s ease 0.5s both;
        }
        .success-info p {
            border-bottom: dotted 1px #ffffff30;
        }

        .success-info strong {
            color: #ffffff;
        }

        .success-button {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            background-color: #25D366;
            color: #fff;
            padding: 14px 40px;
            border: none;
            border-radius: 8px;
            font-weight: 700;
            font-size: 16px;
            cursor: pointer;
            transition: all 0.3s ease;
            text-decoration: none;
            animation: slideUp 0.5s ease 0.6s both;
        }

        .success-button:hover {
            background-color: #1DA851;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
        }

        .success-countdown {
            font-size: 14px;
            color: #ffffff9c;
            margin-top: 20px;
            animation: slideUp 0.5s ease 0.7s both;
        }

        @keyframes scaleIn {
            from { transform: scale(0); }
            to { transform: scale(1); }
        }
        
        #whatsappRedirectBtn {
            color:var(--fg) !important;
        }

.modal .btn-secondary {animation:none !important;}

/* ============ Mobile ============ */ 

@media (max-width:900px){
    #nav.fixed {left:2.5%;width:95%;}
    #nav .btn-primary {display:none !important;}
    .hero {padding:30px 0 50px !important;}
    .hero .container {flex-direction:column;}
    .hero-inner {max-width:100% !important;}
    #recursos .section-header:first-child {margin-bottom:20px;}
    .surface img {margin:0 auto !important;}
    #integracoes img {margin: 20px auto 0px !important;}
    #vendas p {margin-bottom:-10px !important;}
    #vendas.surface {padding-bottom:0 !important;}
}