@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@500;600;700;800&display=swap');
:root{--blue:#0b3b8c;--blue2:#061c43;--gold:#d4af37;--ink:#0b1f3a;--muted:#64748b;--soft:#f5f8ff;--line:#dfe7f2;--white:#fff;--shadow:0 24px 70px rgba(6,28,67,.12);--radius:26px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:'DM Sans',sans-serif;color:var(--ink);background:#fff;line-height:1.65}h1,h2,h3,h4{font-family:'Manrope',sans-serif;line-height:1.1;margin:0 0 18px}h1{font-size:clamp(2.5rem,6vw,5.5rem);letter-spacing:-.055em}h2{font-size:clamp(2rem,4vw,3.6rem);letter-spacing:-.045em}h3{font-size:1.3rem}p{margin:0 0 20px;color:var(--muted)}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(1180px,calc(100% - 40px));margin:auto}.topbar{background:#04132e;color:#d7e4ff;font-size:.82rem}.topbar-inner{display:flex;align-items:center;justify-content:flex-end;gap:24px;min-height:38px}.topbar span,.topbar a{display:flex;align-items:center;gap:7px}.topbar svg{width:15px}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(18px);border-bottom:1px solid rgba(223,231,242,.8)}.nav-wrap{min-height:82px;display:flex;align-items:center;gap:26px}.brand{display:flex;align-items:center;gap:12px;min-width:max-content}.brand img{width:52px;height:52px}.brand span{display:flex;flex-direction:column}.brand strong{font:800 1.2rem 'Manrope';letter-spacing:.14em;color:var(--blue)}.brand small{font-size:.65rem;color:var(--muted)}.main-nav{display:flex;align-items:center;gap:21px;margin-left:auto}.main-nav a{font-size:.9rem;font-weight:700;position:relative;padding:31px 0}.main-nav a:after{content:"";position:absolute;left:0;right:100%;bottom:19px;height:3px;background:var(--gold);border-radius:3px;transition:.25s}.main-nav a:hover:after,.main-nav a.active:after{right:0}.nav-actions{display:flex;gap:8px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:0;border-radius:14px;padding:13px 18px;font-weight:800;font-family:inherit;cursor:pointer;transition:.25s;white-space:nowrap}.btn svg{width:18px}.btn:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(11,59,140,.16)}.btn-primary{background:linear-gradient(135deg,var(--blue),#1d4ed8);color:#fff}.btn-gold{background:linear-gradient(135deg,#f1d46a,var(--gold));color:#071a3a}.btn-dark{background:#061c43;color:#fff}.btn-light{background:#fff;color:var(--blue2)}.btn-ghost{background:#eef4ff;color:var(--blue)}.nav-toggle{display:none;border:0;background:#eef4ff;border-radius:12px;padding:10px}.flash{position:fixed;right:24px;top:110px;z-index:100;max-width:420px;padding:15px 18px;border-radius:16px;display:flex;gap:10px;align-items:center;box-shadow:var(--shadow);font-weight:700}.flash-success{background:#ecfdf3;color:#067647}.flash-error{background:#fff1f2;color:#be123c}.builder-section{background:var(--section-bg);color:var(--section-text);padding:100px 0;position:relative;overflow:hidden}.section-hero{min-height:730px;display:flex;align-items:center;background:radial-gradient(circle at 80% 20%,rgba(212,175,55,.24),transparent 25%),linear-gradient(135deg,var(--section-bg),#0b3b8c)}.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;align-items:center;gap:60px}.hero-copy .eyebrow,.page-hero .eyebrow,.eyebrow{display:inline-flex;color:var(--section-accent,var(--gold));font-weight:800;text-transform:uppercase;letter-spacing:.14em;font-size:.73rem;margin-bottom:18px}.hero-copy h1{color:#fff;max-width:760px}.hero-copy .lead{font-size:1.2rem;color:#d9e6ff;max-width:650px}.hero-actions{display:flex;gap:12px;margin:30px 0}.hero-trust{display:flex;flex-wrap:wrap;gap:18px;color:#d8e5ff;font-size:.85rem}.hero-trust span{display:flex;align-items:center;gap:7px}.hero-trust svg{width:17px;color:var(--gold)}.hero-visual img{filter:drop-shadow(0 34px 60px rgba(0,0,0,.28));animation:float 6s ease-in-out infinite}.section-heading{text-align:center;max-width:770px;margin:0 auto 48px}.section-heading p{font-size:1.08rem}.cards-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.feature-card{background:var(--card-bg);color:var(--card-text);border:1px solid rgba(223,231,242,.9);border-radius:24px;padding:24px;box-shadow:0 12px 36px rgba(6,28,67,.06);transition:.3s}.feature-card:hover{transform:translateY(-8px);box-shadow:var(--shadow)}.feature-card img{height:150px;width:100%;object-fit:contain;margin-bottom:18px}.feature-card .icon-box{width:52px;height:52px;display:grid;place-items:center;border-radius:15px;background:color-mix(in srgb,var(--card-accent) 14%,white);color:var(--card-accent);margin-bottom:20px}.feature-card .card-kicker{font-size:.72rem;text-transform:uppercase;font-weight:800;letter-spacing:.08em;color:var(--card-accent)}.feature-card h3{font-size:1.35rem;margin-top:8px}.feature-card a{font-weight:800;color:var(--card-accent);display:inline-flex;align-items:center;gap:6px}.feature-card a svg{width:16px}.split-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.split-grid>div:first-child{background:#eef4ff;border-radius:36px;padding:22px}.rich-copy p{font-size:1.05rem}.check-list{list-style:none;padding:0;margin:22px 0}.check-list li{margin:10px 0;padding-left:28px;position:relative}.check-list li:before{content:'✓';position:absolute;left:0;top:0;color:#16a34a;font-weight:900}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.stat-card{text-align:center;padding:26px;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.08);border-radius:22px;backdrop-filter:blur(12px)}.stat-card svg{color:var(--gold);margin:auto}.stat-card strong{display:block;font:800 2.5rem 'Manrope';margin:10px 0}.stat-card span{font-weight:700}.stat-card small{display:block;color:#cbd8f2}.cta-panel{display:flex;align-items:center;justify-content:space-between;gap:30px;background:rgba(255,255,255,.2);padding:36px;border-radius:26px}.cta-panel p{color:#243b60}.cta-panel>div:last-child{display:flex;gap:10px}.section,.auth-section{padding:90px 0}.page-hero{padding:110px 0 80px;color:#fff;background:radial-gradient(circle at 90% 10%,rgba(212,175,55,.25),transparent 30%),linear-gradient(135deg,#061c43,#0b3b8c)}.page-hero h1{max-width:920px}.page-hero p{color:#d9e6ff;font-size:1.15rem;max-width:720px}.filter-bar{display:grid;grid-template-columns:2fr 1fr 1fr;gap:12px;margin-bottom:32px}.filter-bar input,.filter-bar select,.premium-form input,.premium-form select,.premium-form textarea{width:100%;border:1px solid var(--line);background:#fff;border-radius:13px;padding:14px 15px;font:inherit;color:var(--ink);outline:none}.filter-bar input:focus,.filter-bar select:focus,.premium-form input:focus,.premium-form select:focus,.premium-form textarea:focus{border-color:#7aa2f7;box-shadow:0 0 0 4px rgba(29,78,216,.1)}.course-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.course-card{border:1px solid var(--line);border-radius:24px;overflow:hidden;background:#fff;box-shadow:0 14px 42px rgba(6,28,67,.07)}.course-media{height:220px;background:#eef4ff;position:relative}.course-media img{width:100%;height:100%;object-fit:contain}.badge{position:absolute;left:16px;top:16px;padding:7px 11px;border-radius:999px;font-size:.72rem;font-weight:800}.badge-gold{background:#f7dc77;color:#473300}.course-body{padding:24px}.course-meta{display:flex;justify-content:space-between;color:var(--blue);font-size:.75rem;font-weight:800;text-transform:uppercase}.course-body h2{font-size:1.45rem;margin-top:12px}.course-footer{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:22px}.course-footer strong{font-size:1.2rem;color:var(--blue)}.teacher-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.teacher-card{display:grid;grid-template-columns:160px 1fr;gap:24px;border:1px solid var(--line);border-radius:24px;padding:22px}.teacher-avatar{height:180px;border-radius:20px;background:linear-gradient(135deg,#dce9ff,#f8e9af);display:grid;place-items:center;overflow:hidden}.teacher-avatar img{width:100%;height:100%;object-fit:cover}.teacher-avatar span{font:800 3rem 'Manrope';color:var(--blue)}.chips{display:flex;flex-wrap:wrap;gap:7px;margin:15px 0}.chips span{padding:6px 10px;border-radius:999px;background:#eef4ff;color:var(--blue);font-size:.75rem;font-weight:700}.blog-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.blog-card{display:grid;grid-template-columns:220px 1fr;border:1px solid var(--line);border-radius:24px;overflow:hidden}.blog-card img{width:100%;height:100%;object-fit:cover;background:#eef4ff}.blog-card>div{padding:24px}.blog-card h2{font-size:1.5rem}.blog-date{font-size:.75rem;color:var(--blue);font-weight:800}.blog-card a{font-weight:800;color:var(--blue);display:flex;gap:7px;align-items:center}.testimonial-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.testimonial-card{padding:28px;border-radius:24px;background:#fff;border:1px solid var(--line);box-shadow:0 14px 40px rgba(6,28,67,.06)}.stars{color:#e1b52f;letter-spacing:.15em}.testimonial-card blockquote{font-size:1.05rem;margin:18px 0}.testimonial-person{display:flex;gap:12px;align-items:center}.testimonial-person span{display:block;color:var(--muted);font-size:.8rem}.mini-avatar{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:#e9f0ff;color:var(--blue);font-weight:800}.contact-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:32px}.contact-panel{background:linear-gradient(135deg,#061c43,#0b3b8c);color:#fff;padding:34px;border-radius:28px}.contact-panel p{color:#cad8f1}.contact-panel>a{display:flex;gap:15px;align-items:center;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.13)}.contact-panel>a svg{color:var(--gold)}.contact-panel small{display:block;color:#acc1e8}.contact-art img{margin:24px auto 0;max-height:230px}.premium-form{padding:34px;border-radius:28px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}.premium-form label{display:block;font-weight:700;font-size:.86rem;margin-bottom:16px}.premium-form input,.premium-form select,.premium-form textarea{margin-top:7px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-head{margin-bottom:20px}.form-foot{text-align:center;font-size:.88rem}.form-foot a{color:var(--blue);font-weight:800}.auth-section{background:linear-gradient(180deg,#f4f8ff,#fff)}.auth-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.auth-visual{padding:40px}.auth-visual img{max-height:360px;margin:auto}.auth-visual h1{font-size:clamp(2.4rem,5vw,4.5rem)}.auth-form{max-width:560px}.course-detail-hero{padding:90px 0;background:linear-gradient(135deg,#061c43,#0b3b8c);color:#fff}.course-detail-grid{display:grid;grid-template-columns:1fr 390px;gap:70px;align-items:center}.course-detail-hero p{color:#d3e0f7;font-size:1.15rem}.course-facts{display:flex;gap:20px;flex-wrap:wrap}.course-facts span{display:flex;gap:7px;align-items:center}.course-checkout-card{background:#fff;color:var(--ink);padding:20px;border-radius:26px;box-shadow:0 28px 70px rgba(0,0,0,.25)}.course-checkout-card img{height:190px;width:100%;object-fit:contain;background:#eef4ff;border-radius:18px}.course-checkout-card strong{font:800 2rem 'Manrope';display:block;margin:18px 0}.course-checkout-card .btn{width:100%}.course-checkout-card small{display:block;text-align:center;margin-top:10px;color:var(--muted)}.detail-content{display:grid;grid-template-columns:1fr 330px;gap:60px}.detail-content aside{background:#f5f8ff;padding:26px;border-radius:22px;align-self:start}.syllabus{list-style:none;padding:0}.syllabus li{display:flex;gap:10px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}.syllabus svg{color:#16a34a}.article-header{padding:110px 0 140px;background:linear-gradient(135deg,#061c43,#0b3b8c);color:#fff}.article-header h1{max-width:900px}.article-header p{color:#d7e4fa;font-size:1.15rem}.article-meta{display:flex;gap:20px;color:#b8c9e8}.article-body{max-width:850px;margin-top:-80px;padding-bottom:90px}.article-cover{width:100%;height:430px;object-fit:cover;border-radius:26px;background:#eef4ff;box-shadow:var(--shadow);margin-bottom:42px}.rich-copy h2{font-size:2rem;margin-top:35px}.rich-copy p{font-size:1.06rem}.payment-grid{display:grid;grid-template-columns:1fr 520px;gap:60px}.payment-summary{display:flex;align-items:center;gap:20px;background:#fff;border:1px solid var(--line);border-radius:22px;padding:18px;margin:25px 0}.payment-summary img{width:120px;height:100px;object-fit:contain;background:#eef4ff;border-radius:14px}.payment-summary strong{display:block;font:800 2rem 'Manrope';color:var(--blue)}.payment-summary span,.payment-summary small{display:block;color:var(--muted)}.security-note{display:flex;gap:10px}.payment-methods{display:grid;gap:10px;margin:20px 0}.payment-methods label{margin:0}.payment-methods input{display:none}.payment-methods span{display:flex;gap:12px;align-items:center;padding:14px;border:1px solid var(--line);border-radius:14px;cursor:pointer}.payment-methods input:checked+span{border-color:var(--blue);background:#eef4ff;color:var(--blue)}.muted{color:var(--muted)}.empty-state,.error-page{text-align:center;padding:90px 20px}.error-page span{font:800 7rem 'Manrope';color:#d9e5fb}.site-footer{background:#04132e;color:#d6e1f4;padding:70px 0 20px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px}.site-footer p{color:#9fb2d2}.site-footer h3{color:#fff}.site-footer a{display:block;margin:9px 0;color:#c8d6ee}.brand-footer strong,.brand-footer small{color:#fff}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:20px;margin-top:40px;display:flex;justify-content:space-between;color:#8fa5c8;font-size:.82rem}.whatsapp-float{position:fixed;right:22px;bottom:22px;z-index:70;display:flex;align-items:center;gap:8px;padding:13px 17px;background:#25d366;color:#062c16;border-radius:999px;font-weight:900;box-shadow:0 18px 40px rgba(37,211,102,.3)}.reveal{opacity:0;transform:translateY(22px);transition:.65s}.reveal.visible{opacity:1;transform:none}@keyframes float{50%{transform:translateY(-14px)}}@media(max-width:1050px){.main-nav{position:fixed;inset:82px 16px auto;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:20px;padding:16px;display:none;flex-direction:column;align-items:stretch}.main-nav.open{display:flex}.main-nav a{padding:10px}.nav-toggle{display:block;margin-left:auto}.nav-actions{display:none}.cards-grid{grid-template-columns:repeat(2,1fr)}.course-grid{grid-template-columns:repeat(2,1fr)}.testimonial-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:760px){.container{width:min(100% - 24px,1180px)}.topbar-email{display:none!important}.topbar-inner{justify-content:center;gap:12px}.brand small{display:none}.hero-grid,.split-grid,.auth-grid,.course-detail-grid,.detail-content,.payment-grid,.contact-grid{grid-template-columns:1fr}.section-hero{min-height:auto}.hero-grid{gap:25px}.hero-visual{order:-1}.hero-visual img{max-height:270px;margin:auto}.builder-section,.section,.auth-section{padding:65px 0}.hero-copy h1{font-size:2.65rem}.hero-actions{flex-direction:column}.cards-grid,.course-grid,.teacher-grid,.blog-grid,.testimonial-grid,.stats-grid{grid-template-columns:1fr}.teacher-card,.blog-card{grid-template-columns:1fr}.blog-card img{height:220px}.filter-bar{grid-template-columns:1fr}.cta-panel{flex-direction:column;align-items:flex-start}.cta-panel>div:last-child{flex-direction:column;width:100%}.form-row{grid-template-columns:1fr}.course-detail-grid{gap:35px}.payment-grid{gap:30px}.footer-grid{grid-template-columns:1fr}.footer-bottom{flex-direction:column;gap:8px}.whatsapp-float span{display:none}.article-cover{height:250px}.auth-visual{padding:10px}.premium-form{padding:24px}.page-hero{padding:75px 0 60px}.course-footer{align-items:flex-start;flex-direction:column}.course-footer .btn{width:100%}}