:root{
  --bg:#0c2f7a;
  --bg-dark:#08225b;
  --bg-soft:#eef5ff;
  --card:#ffffff;
  --card-dark:#0f2f73;
  --line:#d6e4ff;
  --text:#102447;
  --muted:#5c6f95;
  --primary:#124fcf;
  --primary-dark:#0a3ea8;
  --accent:#de2f3f;
  --accent-soft:#ffedf0;
  --sky:#61b6ff;
  --shadow:0 18px 48px rgba(10,38,96,.16);
  --radius:28px;
  --header-h:84px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'Outfit',sans-serif;background:#fff;color:var(--text);overflow-x:hidden}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
button,input{font:inherit}
button{cursor:pointer}
iframe{border:0;display:block}
.wrap{width:min(1180px,calc(100% - 32px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:90;background:linear-gradient(90deg,rgba(12,47,122,.97),rgba(18,79,207,.95));backdrop-filter:blur(14px);box-shadow:0 12px 28px rgba(8,34,91,.22)}
.nav-wrap{min-height:var(--header-h);display:flex;align-items:center;justify-content:space-between;gap:20px;position:relative}
.brand{display:flex;align-items:center;gap:14px;min-width:0}
.brand-logo{width:58px;height:58px;object-fit:contain;flex:0 0 auto}
.brand-copy{display:flex;flex-direction:column;min-width:0}
.brand-copy strong{font-size:1.08rem;color:#fff;line-height:1.06}
.brand-copy span{font-size:.84rem;color:rgba(255,255,255,.78)}
.site-menu{display:flex;align-items:center;gap:22px;margin-left:auto}
.site-menu a{color:#fff;font-weight:700;opacity:.92}
.site-menu a:hover{opacity:1}
.menu-portal-link{padding:12px 16px;border-radius:15px;background:rgba(255,255,255,.12)}
.header-actions{display:flex;align-items:center;gap:10px;position:relative}
.login-dock{position:relative}
.login-toggle{min-width:154px;height:50px;padding:0 18px 0 14px;border:none;border-radius:999px;background:linear-gradient(180deg,#173f90,#0b1d42 60%,#08152d);color:#fff;display:inline-flex;align-items:center;gap:12px;box-shadow:inset 0 2px 0 rgba(255,255,255,.2),0 12px 24px rgba(4,14,35,.3);border:1px solid rgba(255,255,255,.18)}
.login-toggle:hover{transform:translateY(-1px)}
.login-toggle-icon{position:relative;display:inline-block;width:30px;height:30px;border-radius:999px;background:linear-gradient(180deg,#f7fbff,#dfe8f8);box-shadow:inset 0 2px 0 rgba(255,255,255,.7),0 4px 8px rgba(0,0,0,.18)}
.login-toggle-icon::before{content:'';position:absolute;left:7px;top:11px;width:14px;height:6px;border-radius:0 4px 4px 0;background:#b8c6df;box-shadow:10px 0 0 #b8c6df,17px 0 0 #b8c6df}
.login-toggle-icon::after{content:'';position:absolute;left:4px;top:8px;width:10px;height:10px;border:3px solid #b8c6df;border-radius:50%;background:transparent}
.login-toggle-text{font-weight:800;letter-spacing:.01em;font-size:1rem}
.login-panel{position:absolute;top:calc(100% + 12px);right:0;width:min(360px,calc(100vw - 24px));background:#fff;border:1px solid rgba(214,228,255,.92);border-radius:24px;padding:22px;box-shadow:0 24px 54px rgba(8,34,91,.22);opacity:0;transform:translateY(-8px);pointer-events:none;transition:.22s ease;z-index:5}
.login-panel.is-open{opacity:1;transform:translateY(0);pointer-events:auto}
.login-popup-head{display:flex;flex-direction:column;gap:8px;margin-bottom:14px}
.login-popup-head h2,.login-session-card h2{margin:0;font-size:1.4rem;line-height:1.1;color:var(--bg-dark)}
.login-popup-form,.login-session-card{display:flex;flex-direction:column;gap:14px}
.login-popup-form label{display:flex;flex-direction:column;gap:8px;font-size:.9rem;font-weight:800;color:#355183}
.login-popup-form input{height:52px;border:1px solid #cddcf7;border-radius:16px;padding:0 16px;background:#f8fbff;outline:none;transition:.2s ease}
.login-popup-form input:focus{border-color:var(--primary);background:#fff;box-shadow:0 0 0 4px rgba(18,79,207,.12)}
.tiny-label{display:inline-flex;padding:7px 12px;border-radius:999px;background:var(--accent-soft);color:var(--accent);font-size:.76rem;font-weight:900;letter-spacing:.08em;text-transform:uppercase}
.alert{padding:14px 16px;border-radius:16px;margin-bottom:14px;font-weight:700}
.alert-error{background:#fff0f0;color:#a83333;border:1px solid #f3cece}
.alert-success{background:#eefdf8;color:#147459;border:1px solid #ccf1e5}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:52px;border-radius:17px;padding:0 22px;font-weight:800;border:none;transition:.2s ease}
.btn:hover{transform:translateY(-1px)}
.btn-block{width:100%}
.btn-primary{background:linear-gradient(135deg,var(--primary),#2d7cff);color:#fff;box-shadow:0 16px 28px rgba(18,79,207,.25)}
.btn-primary:hover{background:linear-gradient(135deg,var(--primary-dark),var(--primary))}
.btn-soft{background:#eef4ff;color:#264b97}
.menu-toggle{display:none;width:48px;height:48px;border:none;border-radius:16px;background:rgba(255,255,255,.12);color:#fff;flex-direction:column;gap:5px;align-items:center;justify-content:center}
.menu-toggle span{width:20px;height:2px;background:#fff;border-radius:99px}
.hero{padding:54px 0 74px;background:radial-gradient(circle at top right,rgba(97,182,255,.2),transparent 30%),linear-gradient(180deg,#0c2f7a 0%,#124fcf 53%,#fff 53%)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(300px,.85fr);gap:34px;align-items:center}
.hero-copy{color:#fff;padding-top:10px}
.eyebrow{display:inline-flex;padding:8px 14px;border-radius:999px;background:rgba(255,255,255,.14);color:#eff5ff;font-size:.82rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase}
.hero h1{margin:18px 0 14px;font-size:clamp(2rem,5vw,4.1rem);line-height:.97;max-width:13ch}
.hero p{margin:0;max-width:58ch;font-size:1.03rem;line-height:1.72;color:#dce8ff}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.hero-bullets{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.hero-bullets span{padding:10px 14px;border-radius:999px;background:rgba(255,255,255,.14);font-weight:700;color:#eef6ff}
.hero-panel{display:flex;justify-content:flex-end}
.hero-card{width:min(100%,430px);background:#fff;border-radius:30px;padding:28px;box-shadow:var(--shadow)}
.feature-list{margin:18px 0 0;padding:0;list-style:none;display:grid;gap:12px}
.feature-list li{padding:14px 14px 14px 48px;border-radius:18px;background:#f7faff;position:relative;color:#2c4270;line-height:1.55}
.feature-list li::before{content:'✓';position:absolute;left:16px;top:14px;width:22px;height:22px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:#ffe4e8;color:var(--accent);font-weight:900}
.section{padding:82px 0}
.section-soft{background:var(--bg-soft)}
.section-dark{background:linear-gradient(180deg,#0c2f7a,#153d8f);color:#fff}
.section-head{max-width:760px;margin-bottom:30px}
.section-head h2{margin:14px 0 12px;font-size:clamp(1.8rem,4vw,3rem);line-height:1.03}
.section-head p{margin:0;color:var(--muted);font-size:1.02rem;line-height:1.72}
.section-head.light p{color:#dce8ff}
.info-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.info-card{background:#fff;border:1px solid var(--line);border-radius:26px;padding:26px;box-shadow:0 10px 26px rgba(8,34,91,.06)}
.info-card h3{margin:0 0 12px;font-size:1.2rem}
.info-card p{margin:0;color:var(--muted);line-height:1.72}
.carousel{position:relative;overflow:hidden}
.carousel-track{display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding:6px 0 8px;scroll-behavior:smooth}
.carousel-track::-webkit-scrollbar{display:none}
.course-card,.instagram-card{flex:0 0 calc(33.333% - 14px);min-width:0;scroll-snap-align:start}
.course-card{background:#fff;border:1px solid var(--line);border-radius:28px;padding:26px;box-shadow:0 14px 30px rgba(8,34,91,.08)}
.course-card h3{margin:14px 0 20px;font-size:1.45rem;line-height:1.08}
.price-stack{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-bottom:18px}
.price-stack div{padding:16px;border-radius:20px;background:#f5f8ff}
.price-stack small{display:block;margin-bottom:8px;color:#6880a8;font-weight:700}
.price-stack strong{font-size:1.22rem;color:#0f2a56}
.course-meta{margin:0 0 22px;padding:0;list-style:none;display:grid;gap:12px}
.course-meta li{display:flex;justify-content:space-between;gap:14px;padding-bottom:12px;border-bottom:1px solid #ebf0fa;color:#536a91}
.course-meta li strong{color:#10264c}
.carousel-arrow{position:absolute;top:50%;transform:translateY(-50%);width:48px;height:48px;border:none;border-radius:18px;background:rgba(255,255,255,.96);color:#1d4aa5;font-size:1.9rem;font-weight:500;line-height:1;display:inline-flex;align-items:center;justify-content:center;box-shadow:0 12px 24px rgba(8,34,91,.12);z-index:3}
.carousel-arrow.light{background:rgba(255,255,255,.18);color:#fff;border:1px solid rgba(255,255,255,.18)}
.overlay-left{left:12px}
.overlay-right{right:12px}
.instagram-track{padding-top:10px}
.instagram-card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:30px;overflow:hidden;backdrop-filter:blur(8px)}
.instagram-media{background:#0a0f18;aspect-ratio:4/5;overflow:hidden}
.instagram-media img,.instagram-media iframe{width:100%;height:100%;display:block;object-fit:cover;background:#fff}
.instagram-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#124fcf,#de2f3f);color:#fff;font-weight:900;font-size:1.02rem;padding:20px;text-align:center}
.instagram-content{padding:22px}
.instagram-content h3{margin:0 0 10px;font-size:1.22rem}
.instagram-content p{margin:0 0 18px;color:#dce8ff;line-height:1.65;min-height:52px}
.instagram-actions{display:flex;flex-wrap:wrap;gap:12px}
.contact-box{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px;align-items:center;padding:30px;border:1px solid var(--line);border-radius:32px;background:#fff;box-shadow:0 14px 26px rgba(8,34,91,.06)}
.contact-box h2{margin:14px 0 12px;font-size:2rem;line-height:1.08}
.contact-box p{margin:0;color:var(--muted);line-height:1.7}
.contact-actions{display:flex;flex-wrap:wrap;gap:12px}
.site-footer{background:#08225b;color:#dce8ff;padding:28px 0 34px}
.footer-wrap{display:flex;justify-content:space-between;align-items:center;gap:20px}
.footer-wrap p{margin:8px 0 0;color:#b8c8e6}
.footer-wrap nav{display:flex;flex-wrap:wrap;gap:16px}
.footer-wrap nav a{color:#fff;opacity:.9}
.floating-whatsapp,.back-to-top{position:fixed;right:18px;z-index:60;border:none;box-shadow:0 18px 30px rgba(8,34,91,.18)}
.floating-whatsapp{bottom:86px;width:58px;height:58px;border-radius:50%;background:#20c76b;display:flex;align-items:center;justify-content:center}
.wa-icon{position:relative;width:25px;height:25px;border:2.5px solid #fff;border-radius:50%}
.wa-icon::before{content:'';position:absolute;left:5px;top:5px;width:10px;height:8px;border-left:2.5px solid #fff;border-bottom:2.5px solid #fff;border-radius:3px;transform:rotate(-35deg)}
.wa-icon::after{content:'';position:absolute;left:-1px;bottom:-6px;width:10px;height:10px;background:#20c76b;clip-path:polygon(0 0,100% 0,0 100%)}
.back-to-top{bottom:18px;width:52px;height:52px;border-radius:18px;background:#fff;color:#1c3f81;font-size:1.3rem;display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transform:translateY(10px);transition:.2s ease}
.back-to-top.is-visible{opacity:1;pointer-events:auto;transform:translateY(0)}
@media (max-width: 1024px){
  .hero-grid,.contact-box{grid-template-columns:1fr}
  .hero-card{width:100%}
  .course-card,.instagram-card{flex-basis:calc(50% - 10px)}
}
@media (max-width: 900px){
  .site-menu{position:absolute;top:calc(100% + 10px);right:16px;left:16px;background:#0f2f73;border:1px solid rgba(255,255,255,.12);border-radius:24px;padding:18px;display:none;flex-direction:column;align-items:flex-start;box-shadow:0 20px 40px rgba(8,34,91,.28);margin-left:0}
  .site-menu.is-open{display:flex}
  .menu-toggle{display:inline-flex}
}
@media (max-width: 700px){
  :root{--header-h:74px}
  .wrap{width:min(100% - 16px,1180px)}
  .nav-wrap{gap:12px}
  .brand-logo{width:48px;height:48px}
  .brand-copy span{display:none}
  .brand-copy strong{font-size:.96rem}
  .login-toggle{min-width:auto;width:54px;padding:0;justify-content:center}
  .login-toggle-text{display:none}
  .login-panel{right:-4px;width:min(360px,calc(100vw - 16px))}
  .hero{padding:34px 0 56px;background:linear-gradient(180deg,#0c2f7a 0%,#124fcf 60%,#fff 60%)}
  .hero-copy{padding-top:2px}
  .hero h1{max-width:none;font-size:2.2rem}
  .hero p{font-size:.98rem}
  .hero-actions,.hero-bullets,.contact-actions,.instagram-actions{display:grid;grid-template-columns:1fr;gap:12px}
  .hero-bullets span{text-align:center}
  .info-grid{grid-template-columns:1fr}
  .carousel-track{gap:14px}
  .course-card,.instagram-card{flex:0 0 100%}
  .carousel-arrow{width:42px;height:42px;border-radius:14px}
  .overlay-left{left:6px}
  .overlay-right{right:6px}
  .price-stack{grid-template-columns:1fr}
  .contact-box{padding:24px}
  .footer-wrap{flex-direction:column;align-items:flex-start}
  .floating-whatsapp{width:54px;height:54px;right:12px;bottom:76px}
  .back-to-top{right:12px;bottom:12px;width:48px;height:48px}
}