:root{
    --blue:#1f4ed8;
    --blue-700:#173eb4;
    --blue-900:#10265f;
    --blue-50:#f3f6ff;
    --ink:#14213d;
    --muted:#64748b;
    --line:#dfe6f3;
    --white:#ffffff;
    --soft:#f7f9fc;
    --shadow:0 16px 45px rgba(25,54,112,.10);
    --radius:18px;
    --red:#c62828;
    --red-dark:#a61f1f;
    --red-soft:#fff4f4;
    --red-line:#f0b9b9;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
    margin:0;
    color:var(--ink);
    background:#fff;
    font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
button,input,textarea,select{font:inherit}
.container{width:min(1160px,calc(100% - 40px));margin:0 auto}

.site-header{
    position:sticky;
    top:0;
    z-index:50;
    background:rgba(255,255,255,.96);
    border-bottom:1px solid rgba(223,230,243,.85);
    backdrop-filter:blur(12px);
}
.nav-wrap{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand img{width:190px;height:auto}
.main-nav{display:flex;align-items:center;gap:28px;font-size:15px;font-weight:650;color:#334155}
.main-nav a{transition:.2s ease}
.main-nav a:hover{color:var(--blue)}
.nav-cta{padding:11px 18px;border-radius:10px;background:var(--blue);color:#fff!important}
.menu-toggle{display:none;width:42px;height:42px;border:1px solid var(--line);background:#fff;border-radius:10px;padding:9px;cursor:pointer}
.menu-toggle span{display:block;height:2px;background:var(--ink);margin:5px 0;border-radius:2px}

.hero{padding:92px 0 74px;background:linear-gradient(180deg,#fff 0%,#f8faff 100%)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:64px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--blue);font-size:13px;line-height:1.2;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.eyebrow:before{content:"";width:24px;height:2px;background:currentColor;border-radius:2px}
.eyebrow.light{color:#cbd8ff}
.hero h1{font-size:clamp(44px,5.1vw,72px);line-height:1.03;letter-spacing:-.045em;margin:18px 0 24px;font-weight:760;color:#101828}
.hero h1 strong{color:var(--blue);font-weight:780}
.hero-lead{max-width:720px;font-size:19px;line-height:1.72;color:#506078;margin:0 0 30px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-note{margin-top:20px;color:#738196;font-size:14px;font-weight:550}

.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border-radius:10px;font-size:15px;font-weight:750;transition:transform .2s ease,box-shadow .2s ease,background .2s ease;border:1px solid transparent}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 8px 20px rgba(31,78,216,.18)}
.btn-primary:hover{background:var(--blue-700)}
.btn-secondary{background:#fff;color:var(--ink);border-color:var(--line)}
.btn-secondary:hover{border-color:#bcc9df}
.btn-outline{border-color:#b8c8e7;color:var(--blue);background:#fff}
.btn-outline:hover{border-color:var(--blue);background:var(--blue-50)}
.btn-dark{background:#14213d;color:#fff}
.btn-dark:hover{background:#0d172c}
.btn-white{background:#fff;color:var(--blue-900)}
.full{width:100%}

.hero-panel{background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);overflow:hidden}
.panel-head{padding:26px 28px 22px;border-bottom:1px solid var(--line);background:#fbfcff}
.panel-head span{display:block;color:var(--blue);font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.08em;margin-bottom:6px}
.panel-head strong{font-size:21px;letter-spacing:-.02em}
.system-list{padding:12px 28px 18px}
.system-item{display:grid;grid-template-columns:48px 1fr;gap:16px;padding:17px 0;border-bottom:1px solid #edf1f7;align-items:start}
.system-item:last-child{border-bottom:0}
.system-item .num{width:40px;height:40px;border-radius:11px;background:var(--blue-50);color:var(--blue);display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:850}
.system-item strong{display:block;font-size:15px;margin-top:1px}
.system-item small{display:block;color:var(--muted);font-size:13px;margin-top:2px;line-height:1.5}

.quick-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}
.quick-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.quick-grid>div{padding:23px 24px;border-right:1px solid var(--line)}
.quick-grid>div:first-child{padding-left:0}
.quick-grid>div:last-child{border-right:0;padding-right:0}
.quick-grid strong{display:block;font-size:14px;margin-bottom:4px}
.quick-grid span{font-size:12.5px;color:var(--muted)}

.section{padding:100px 0}
.section-soft{background:var(--soft)}
.section-heading{margin-bottom:46px}
.section-heading.narrow{max-width:760px}
.section-heading.center{text-align:center;max-width:790px;margin-left:auto;margin-right:auto}
.section-heading.center .eyebrow{justify-content:center}
.section h2,.contact-section h2{font-size:clamp(34px,4vw,52px);line-height:1.12;letter-spacing:-.035em;margin:14px 0 18px;color:#111c33}
.section-heading p,.lead-text{font-size:17px;color:var(--muted);margin:0;line-height:1.75}

.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step-card{border:1px solid var(--line);border-radius:var(--radius);padding:28px;background:#fff}
.step-card>span{display:flex;width:38px;height:38px;align-items:center;justify-content:center;border-radius:10px;background:var(--blue);color:#fff;font-size:13px;font-weight:850;margin-bottom:34px}
.step-card h3{margin:0 0 8px;font-size:19px}
.step-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.65}

.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:start}
.price-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:22px;padding:28px;box-shadow:0 7px 24px rgba(25,54,112,.045)}
.price-card.featured{border:2px solid var(--blue);box-shadow:0 18px 48px rgba(31,78,216,.15);transform:translateY(-10px)}
.popular{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:var(--blue);color:#fff;border-radius:999px;padding:7px 14px;font-size:10px;font-weight:850;letter-spacing:.08em;white-space:nowrap}
.package-label{font-size:12px;color:var(--blue);font-weight:900;letter-spacing:.12em}
.price-top h3{font-size:25px;line-height:1.2;margin:7px 0 8px;letter-spacing:-.025em}
.price-top p{font-size:14px;color:var(--muted);min-height:45px;margin:0 0 18px}
.price{display:flex;align-items:flex-end;gap:6px;margin:3px 0 20px}
.price strong{font-size:40px;line-height:1;font-weight:800;letter-spacing:-.04em;color:#111827}
.price span{font-size:14px;font-weight:800;color:var(--muted);padding-bottom:4px}
.package-callout{background:var(--blue-50);border:1px solid #dce6ff;color:#2347a5;padding:12px 14px;border-radius:10px;font-weight:750;font-size:13px;margin-bottom:20px}
.package-callout.dark{background:#eef2f7;border-color:#dce3ec;color:#293953}
.pro-credit-highlight{background:var(--red);color:#fff;border:1px solid var(--red-dark);border-radius:13px;padding:16px 17px;margin:-2px 0 18px;box-shadow:0 8px 22px rgba(198,40,40,.13)}
.pro-credit-highlight span{display:block;font-size:10px;font-weight:900;letter-spacing:.12em;margin-bottom:6px;color:#ffe3e3}
.pro-credit-highlight strong{display:block;font-size:17px;line-height:1.35;letter-spacing:-.01em}
.pro-credit-highlight p{margin:7px 0 0;font-size:12.5px;line-height:1.55;color:#fff1f1}
.feature-list{list-style:none;padding:0;margin:0 0 24px}
.feature-list li{position:relative;padding:10px 0 10px 27px;border-bottom:1px solid #edf1f6;color:#43516a;font-size:14px;line-height:1.5}
.feature-list li:last-child{border-bottom:0}
.feature-list li:before{content:"✓";position:absolute;left:0;top:10px;width:18px;height:18px;border-radius:50%;background:#edf3ff;color:var(--blue);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:900}
.feature-list strong{color:#1d2c49}
.budget-note{background:#fff8e8;border:1px solid #f1ddae;color:#775b1d;border-radius:9px;padding:10px 12px;font-size:12.5px;line-height:1.5;margin:-8px 0 18px}
.credit-box{border:1px solid #b9c9ec;background:#f7f9ff;border-radius:14px;padding:18px;margin:0 0 18px}
.credit-box span{display:block;font-size:10px;font-weight:900;letter-spacing:.12em;color:var(--blue);margin-bottom:7px}
.credit-box strong{display:block;font-size:17px;line-height:1.4;color:#152a61}
.credit-box p{margin:7px 0 0;font-size:12.5px;color:#5a6983;line-height:1.55}
.credit-box-red{border-color:var(--red-line);background:var(--red-soft)}
.credit-box-red span{color:var(--red)}
.credit-box-red strong{color:#8e2020}
.credit-box-red p{color:#744343}

.two-col{display:grid;grid-template-columns:.88fr 1.12fr;gap:72px;align-items:start}
.benefit-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.benefit{padding:25px;border:1px solid var(--line);border-radius:16px;background:#fff}
.benefit span{font-size:11px;font-weight:900;color:var(--blue);letter-spacing:.1em}
.benefit strong{display:block;font-size:18px;margin:13px 0 8px}
.benefit p{font-size:14px;color:var(--muted);margin:0}

.supply-section{background:var(--blue-900);color:#fff}
.supply-grid{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}
.supply-box h2{color:#fff}
.supply-box p{color:#c1cbea;font-size:17px;max-width:610px}
.text-link{font-weight:750;font-size:14px}
.light-link{color:#fff}
.supply-points{display:grid;grid-template-columns:1fr 1fr;border:1px solid rgba(255,255,255,.15);border-radius:18px;overflow:hidden}
.supply-points div{padding:26px;border-right:1px solid rgba(255,255,255,.12);border-bottom:1px solid rgba(255,255,255,.12)}
.supply-points div:nth-child(2n){border-right:0}
.supply-points div:nth-last-child(-n+2){border-bottom:0}
.supply-points strong{display:block;font-size:16px;margin-bottom:5px}
.supply-points span{font-size:13px;color:#aebadc}

.faq-wrap{display:grid;grid-template-columns:.72fr 1.28fr;gap:70px;align-items:start}
.faq-list{border-top:1px solid var(--line)}
details{border-bottom:1px solid var(--line);background:transparent}
summary{list-style:none;cursor:pointer;padding:21px 36px 21px 0;font-weight:750;position:relative}
summary::-webkit-details-marker{display:none}
summary:after{content:"+";position:absolute;right:0;top:18px;font-size:23px;color:var(--blue);font-weight:500}
details[open] summary:after{content:"−"}
details p{margin:-4px 0 22px;color:var(--muted);font-size:14.5px;line-height:1.7;max-width:760px}

.contact-section{padding:90px 0;background:#fff}
.contact-card{background:var(--blue);border-radius:24px;padding:48px 50px;color:#fff;display:grid;grid-template-columns:1.25fr .75fr;gap:52px;align-items:center;box-shadow:0 20px 50px rgba(31,78,216,.18)}
.contact-card h2{color:#fff;margin-top:13px;font-size:clamp(32px,3.6vw,48px)}
.contact-card p{color:#dce4ff;font-size:16px;max-width:650px;margin-bottom:0}
.contact-actions{display:flex;flex-direction:column;gap:12px}
.contact-link{display:flex;justify-content:space-between;gap:15px;align-items:center;padding:13px 15px;border:1px solid rgba(255,255,255,.28);border-radius:10px;background:rgba(255,255,255,.06)}
.contact-link span{font-size:12px;color:#dce4ff}
.contact-link strong{font-size:14px}

.site-footer{background:#0d1730;color:#fff;padding:50px 0 26px}
.footer-grid{display:flex;justify-content:space-between;gap:40px;align-items:flex-start}
.footer-logo{width:170px;margin-bottom:14px}
.footer-grid p{color:#9cabc8;font-size:13px;max-width:360px;margin:0}
.footer-contact{display:flex;flex-direction:column;gap:5px;text-align:right;font-size:14px;color:#d6def1}
.footer-bottom{display:flex;justify-content:space-between;gap:25px;border-top:1px solid rgba(255,255,255,.09);padding-top:22px;margin-top:36px;color:#8292b1;font-size:11.5px}

.floating-whatsapp{position:fixed;right:22px;bottom:22px;z-index:45;background:#fff;color:#173b2b;border:1px solid #b7d7c5;box-shadow:0 10px 30px rgba(15,54,35,.12);border-radius:999px;padding:11px 16px;font-size:13px;font-weight:800}

@media (max-width:1020px){
    .hero-grid,.two-col,.supply-grid,.faq-wrap,.contact-card{grid-template-columns:1fr}
    .hero-grid{gap:42px}
    .pricing-grid{grid-template-columns:1fr;max-width:720px;margin:0 auto}
    .price-card.featured{transform:none}
    .steps{grid-template-columns:1fr 1fr}
    .quick-grid{grid-template-columns:1fr 1fr}
    .quick-grid>div:nth-child(2){border-right:0}
    .quick-grid>div:nth-child(-n+2){border-bottom:1px solid var(--line)}
    .quick-grid>div{padding-left:20px!important;padding-right:20px!important}
    .faq-wrap{gap:20px}
    .contact-card{gap:28px}
}

@media (max-width:760px){
    .container{width:min(100% - 28px,1160px)}
    .nav-wrap{min-height:70px}
    .brand img{width:162px}
    .menu-toggle{display:block}
    .main-nav{display:none;position:absolute;top:70px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:14px 18px 20px;flex-direction:column;align-items:stretch;gap:4px;box-shadow:0 12px 24px rgba(15,23,42,.08)}
    .main-nav.open{display:flex}
    .main-nav a{padding:11px 10px}
    .nav-cta{text-align:center;margin-top:6px}
    .hero{padding:60px 0 52px}
    .hero h1{font-size:44px}
    .hero-lead{font-size:17px}
    .hero-actions{flex-direction:column}
    .btn{width:100%}
    .hero-panel{border-radius:18px}
    .section{padding:72px 0}
    .section h2,.contact-section h2{font-size:34px}
    .steps,.benefit-grid,.supply-points{grid-template-columns:1fr}
    .supply-points div{border-right:0!important;border-bottom:1px solid rgba(255,255,255,.12)!important}
    .supply-points div:last-child{border-bottom:0!important}
    .quick-grid{grid-template-columns:1fr}
    .quick-grid>div{border-right:0!important;border-bottom:1px solid var(--line)!important;padding:18px 4px!important}
    .quick-grid>div:last-child{border-bottom:0!important}
    .price-card{padding:24px 20px}
    .contact-card{padding:32px 22px;border-radius:18px}
    .contact-link{flex-direction:column;align-items:flex-start;gap:2px}
    .footer-grid,.footer-bottom{flex-direction:column}
    .footer-contact{text-align:left}
    .footer-bottom{gap:7px}
    .floating-whatsapp{right:14px;bottom:14px}
}