:root{--navy:#071d38;--navy2:#0d3567;--blue:#1689e8;--ink:#132238;--muted:#64748b;--soft:#f4f8fd;--line:#dce6f2;--white:#fff;--max:1180px;--shadow:0 18px 55px rgba(7,29,56,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,Helvetica,sans-serif;color:var(--ink);line-height:1.6;background:#fff}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}button,input,select,textarea{font:inherit}.container{width:min(92%,var(--max));margin:auto}.eyebrow{font-size:.78rem;font-weight:900;letter-spacing:.14em;color:var(--blue);text-transform:uppercase}h1,h2,h3{line-height:1.12}h1{font-size:clamp(2.7rem,5vw,5rem);letter-spacing:-.045em;margin:14px 0 22px}h2{font-size:clamp(2rem,3.5vw,3rem);letter-spacing:-.035em;margin:10px 0 14px}h3{font-size:1.25rem;margin:0 0 10px}p{margin-top:0}.lead{font-size:1.15rem;color:var(--muted)}.muted{color:var(--muted)}.section{padding:88px 0}.soft{background:var(--soft)}
.reca-bar{background:#eef6ff;border-bottom:1px solid #d5e9ff;color:#274566;font-size:.86rem}.reca-bar .container{padding:9px 0;text-align:center}.reca-bar a{color:#0b67bb;font-weight:800;text-decoration:underline}
.header{position:sticky;top:0;z-index:80;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.nav{min-height:76px;display:flex;align-items:center;gap:26px}.logo img{height:58px;width:auto}.navlinks{margin-left:auto;display:flex;align-items:center;gap:24px;font-weight:750;font-size:.95rem}.navlinks a:hover{color:var(--blue)}.nav-cta{padding:11px 17px;background:var(--navy);color:#fff!important;border-radius:10px}.menu-btn{display:none;margin-left:auto;border:0;background:transparent;font-size:1.6rem}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:49px;padding:0 22px;border-radius:11px;border:1px solid transparent;font-weight:850;cursor:pointer;transition:.18s}.btn.primary{background:linear-gradient(135deg,var(--blue),#0b65bb);color:#fff;box-shadow:0 10px 28px rgba(22,137,232,.20)}.btn.primary:hover{transform:translateY(-2px)}.btn.secondary{background:#fff;border-color:var(--line);color:var(--navy)}.btn.whatsapp{background:#147d47;color:#fff}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.hero{padding:86px 0 76px;background:radial-gradient(circle at 88% 15%,rgba(78,178,255,.17),transparent 30%),linear-gradient(180deg,#f7fbff,#fff)}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:58px;align-items:center}.hero-art{display:block}.hero-banner{width:100%;border-radius:24px;box-shadow:var(--shadow);overflow:hidden;border:1px solid rgba(255,255,255,.35)}.hero-banner img{display:block;width:100%;height:auto}.hero-card{border-radius:20px;background:linear-gradient(145deg,#071d38,#0e447e);color:#fff;padding:27px;min-height:220px;box-shadow:var(--shadow);display:flex;flex-direction:column;justify-content:space-between}.hero-card.big{grid-row:span 2;min-height:455px}.hero-icon{font-size:2.5rem}.hero-card .price{color:#9bd2ff}.hero-card small{color:#bcd4ea}.hero-card h3{font-size:1.55rem}
.trust{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.trust-grid{display:grid;grid-template-columns:repeat(4,1fr)}.trust-item{padding:21px;text-align:center;border-right:1px solid var(--line);font-weight:800}.trust-item:last-child{border-right:0}.trust-item span{color:var(--blue);margin-right:6px}
.section-head{max-width:760px;margin-bottom:38px}.product-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.product{border:1px solid var(--line);border-radius:20px;background:#fff;overflow:hidden;box-shadow:0 10px 34px rgba(7,29,56,.05);transition:.18s}.product:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.product-visual{background:linear-gradient(145deg,#071d38,#0e447e);color:#fff;padding:27px;min-height:210px;display:flex;flex-direction:column;justify-content:space-between}.product-visual .icon{font-size:2.3rem}.product-visual .pv-title{font-size:1.55rem;font-weight:900;max-width:460px}.product-visual .pv-sub{font-size:.8rem;letter-spacing:.12em;color:#88c9ff;font-weight:800}.product-body{padding:27px}.product-price{font-size:1.5rem;font-weight:950;margin:17px 0;color:var(--navy)}.feature-list{list-style:none;padding:0;margin:18px 0}.feature-list li{padding:7px 0 7px 27px;position:relative}.feature-list li:before{content:"✓";position:absolute;left:0;color:var(--blue);font-weight:950}.card-actions{display:flex;gap:10px;flex-wrap:wrap}.card-actions .btn{flex:1}
.why-grid,.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.why-card,.step{border:1px solid var(--line);border-radius:17px;background:#fff;padding:24px}.iconbox,.stepnum{width:42px;height:42px;border-radius:12px;background:#e9f5ff;color:var(--blue);display:grid;place-items:center;font-weight:950;margin-bottom:16px}.stepnum{border-radius:50%;background:var(--navy);color:#fff}
.sample-cta{display:grid;grid-template-columns:1.08fr .92fr;gap:32px;background:linear-gradient(135deg,#071d38,#0f4b88);color:#fff;border-radius:26px;padding:40px;overflow:hidden}.sample-cta p{color:#d5e4f3}.sample-preview{display:grid;grid-template-columns:1fr 1fr;gap:13px}.paper{background:#fff;color:var(--ink);border-radius:14px;padding:20px;box-shadow:0 20px 45px rgba(0,0,0,.16)}.line{height:8px;background:#e7edf5;border-radius:4px;margin:11px 0}.line.short{width:63%}
.whatsapp-cta{border:1px solid #cdebdc;background:#f1fbf6;border-radius:18px;padding:28px;display:flex;justify-content:space-between;gap:22px;align-items:center}.disclaimer{border:1px solid #eddba9;background:#fff8e9;border-radius:15px;padding:23px}
.footer{background:#06172d;color:#d7e2ef;padding:50px 0 25px}.footer-grid{display:grid;grid-template-columns:1.3fr .7fr .8fr;gap:40px}.footer a{display:block;margin:7px 0;color:#d7e2ef}.footer .logo img{background:#fff;border-radius:8px;padding:5px}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:30px;padding-top:18px;color:#9fb1c5;font-size:.88rem}
.page-hero{padding:66px 0;background:linear-gradient(180deg,#f5faff,#fff)}.product-detail{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:center}.detail-visual{background:linear-gradient(145deg,#071d38,#0e447e);color:#fff;border-radius:24px;padding:42px;min-height:430px;display:flex;flex-direction:column;justify-content:space-between;box-shadow:var(--shadow)}.detail-visual .icon{font-size:3.5rem}.detail-visual .title{font-size:2.25rem;font-weight:950}.detail-visual .sub{color:#92ceff;font-size:.85rem;letter-spacing:.12em;font-weight:850}.detail-price{font-size:2rem;font-weight:950;color:var(--navy);margin:20px 0}.panel-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.panel{border:1px solid var(--line);border-radius:18px;background:#fff;padding:26px}
.checkout{max-width:1040px}.checkout-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:27px}.checkout-card{border:1px solid var(--line);border-radius:19px;background:#fff;padding:28px;box-shadow:0 10px 35px rgba(7,29,56,.05)}.field{margin-bottom:15px}.field label{display:block;font-size:.87rem;font-weight:850;margin-bottom:6px}.field input,.field select,.field textarea{width:100%;border:1px solid #cddbeb;border-radius:10px;padding:13px 14px;outline:none}.radio-card{display:block;border:1px solid var(--line);border-radius:13px;padding:17px;margin:11px 0;cursor:pointer}.radio-card input[type="radio"]{margin:0 10px 0 0;vertical-align:middle}.radio-head{display:flex;align-items:center;font-weight:800;line-height:1.2}.radio-desc{margin:7px 0 0 28px;color:var(--muted);line-height:1.45}.radio-card.active{border-color:var(--blue);box-shadow:0 0 0 3px rgba(22,137,232,.08)}.order-line{display:flex;justify-content:space-between;gap:18px;border-bottom:1px solid var(--line);padding:12px 0}.order-line.total{font-size:1.25rem;font-weight:950}.notice{border:1px solid #cfe5fb;background:#eef7ff;border-radius:12px;padding:14px}.warning{border:1px solid #eddbad;background:#fff8e9;border-radius:12px;padding:14px}.errorbox{border:1px solid #efb9b9;background:#fff1f1;color:#8c2929;border-radius:12px;padding:14px;margin-top:14px;display:none}.successbox{border:1px solid #b9e1c9;background:#f0fbf5;color:#24663e;border-radius:12px;padding:14px;margin-top:14px;display:none}
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:38px}.policy{max-width:850px}.policy h2{font-size:1.55rem;margin-top:35px}.thank{text-align:center;max-width:780px;margin:auto}.thank .buttons{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:26px}
@media(max-width:900px){.navlinks{display:none}.menu-btn{display:block}.hero-grid,.product-detail,.sample-cta,.checkout-grid,.contact-grid{grid-template-columns:1fr}.why-grid,.steps{grid-template-columns:1fr 1fr}.trust-grid{grid-template-columns:1fr 1fr}.trust-item:nth-child(2){border-right:0}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:580px){.section{padding:64px 0}.product-grid,.why-grid,.steps,.panel-grid,.footer-grid,.sample-preview{grid-template-columns:1fr}.trust-grid{grid-template-columns:1fr}.trust-item{border-right:0;border-bottom:1px solid var(--line)}.whatsapp-cta{display:block}.logo img{height:48px}.hero-banner img{min-height:240px;object-fit:cover}}


/* ===== Responsive ABC School hero promo graphic ===== */
.hero-art{display:block;min-width:0}
.promo-card{
  position:relative;overflow:hidden;width:100%;
  min-height:470px;border-radius:26px;padding:34px 36px 28px;
  color:#fff;background:
    radial-gradient(circle at 98% 4%,rgba(255,255,255,.08) 0 22%,transparent 22.5%),
    radial-gradient(circle at 5% 102%,rgba(255,255,255,.055) 0 22%,transparent 22.5%),
    linear-gradient(145deg,#071d38 0%,#0b376b 58%,#174f86 100%);
  box-shadow:var(--shadow);border:1px solid rgba(255,255,255,.18)
}
.promo-top{font-size:clamp(.78rem,1.25vw,1rem);font-weight:850;letter-spacing:.045em;color:#e4f2ff;white-space:normal}
.promo-rule{height:1px;background:rgba(137,200,255,.55);margin:12px 0 28px}
.promo-main{display:grid;grid-template-columns:minmax(0,1fr) 170px;gap:24px;align-items:center}
.promo-copy{min-width:0}
.promo-title{font-size:clamp(2.05rem,4vw,3.7rem);line-height:1.06;letter-spacing:.005em;font-weight:950;max-width:100%;overflow-wrap:normal}
.promo-count{display:inline-flex;flex-direction:column;gap:1px;margin-top:28px;padding:13px 18px;border-radius:11px;background:rgba(62,121,185,.42);max-width:100%}
.promo-count strong{font-size:clamp(1rem,1.65vw,1.35rem);line-height:1.15;color:#55b6ff;white-space:normal}
.promo-count span{font-size:clamp(.82rem,1.3vw,1rem);font-weight:850;color:#fff}
.promo-visual{display:grid;place-items:center;gap:20px;align-self:center}
.check-card{width:145px;padding:18px;border-radius:15px;background:rgba(255,255,255,.96);box-shadow:0 12px 24px rgba(0,0,0,.12)}
.check-card div{display:flex;align-items:center;gap:11px;margin:8px 0}
.check-card b{display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:#1689e8;color:#fff;font-size:.78rem}
.check-card span{height:5px;flex:1;border-radius:5px;background:#97bfe3}
.book-icon{display:flex;justify-content:center;gap:3px;width:118px;height:70px;filter:drop-shadow(0 8px 12px rgba(0,0,0,.14))}
.book-icon i{position:relative;display:block;width:56px;height:66px;background:#f4f8fc;border:2px solid #d9e8f6}
.book-icon i:first-child{border-radius:8px 2px 12px 4px;transform:skewY(-5deg)}
.book-icon i:last-child{border-radius:2px 8px 4px 12px;transform:skewY(5deg)}
.book-icon i:before,.book-icon i:after{content:"";position:absolute;left:12px;right:12px;height:3px;border-radius:3px;background:#8fc0e8}
.book-icon i:before{top:22px}.book-icon i:after{top:38px}
.promo-bottom{position:absolute;left:36px;right:36px;bottom:25px}
.promo-programs{font-size:clamp(.66rem,1vw,.83rem);font-weight:850;line-height:1.35;color:#fff}
.promo-school{margin-top:6px;font-size:clamp(.9rem,1.25vw,1.05rem);font-weight:950;letter-spacing:.025em}

@media(max-width:980px){
  .promo-card{min-height:440px;padding:30px}
  .promo-main{grid-template-columns:minmax(0,1fr) 145px;gap:16px}
  .check-card{width:128px;padding:14px}
  .promo-bottom{left:30px;right:30px}
}

@media(max-width:580px){
  .hero{padding-top:55px}
  .hero-grid{gap:35px}
  .promo-card{min-height:auto;padding:24px 22px 22px;border-radius:20px}
  .promo-rule{margin:10px 0 20px}
  .promo-main{grid-template-columns:1fr;gap:18px}
  .promo-title{font-size:clamp(1.8rem,9vw,2.55rem);line-height:1.03}
  .promo-count{margin-top:20px;width:100%}
  .promo-visual{grid-template-columns:auto auto;justify-content:start;gap:18px}
  .check-card{width:118px;padding:11px}
  .book-icon{width:105px;height:60px}
  .book-icon i{height:58px;width:50px}
  .promo-bottom{position:static;margin-top:22px}
  .promo-programs{font-size:.68rem;line-height:1.5}
  .promo-school{font-size:.9rem}
}

/* ===== Mobile polish ===== */
@media(max-width:580px){
  body{overflow-x:hidden}
  .container{width:min(92%,100%)}
  .reca-bar{font-size:.74rem;line-height:1.35}
  .reca-bar .container{padding:8px 5px}
  .nav{min-height:68px}
  .logo img{height:46px}
  .hero{padding:48px 0 54px}
  .hero h1{font-size:clamp(2.25rem,11vw,3.05rem)}
  .hero .lead{font-size:1rem}
  .hero .actions{display:grid;grid-template-columns:1fr;gap:10px}
  .hero .actions .btn{width:100%}
  .promo-card{width:100%;max-width:100%}
  .promo-top{font-size:.76rem;line-height:1.3}
  .promo-title{font-size:clamp(1.8rem,8.6vw,2.45rem)}
  .promo-count strong{font-size:1rem}
  .promo-count span{font-size:.82rem}
  .promo-visual{grid-template-columns:110px 100px;align-items:center}
  .product-body{padding:22px}
  .product-visual{min-height:185px;padding:22px}
  .product-visual .pv-title{font-size:1.35rem}
  .card-actions{display:grid;grid-template-columns:1fr;gap:9px}
  .card-actions .btn{width:100%}
  .checkout-card{padding:20px}
  .detail-visual{min-height:300px;padding:28px}
  .detail-visual .title{font-size:1.85rem}
  .page-hero{padding:48px 0}
  .thank .buttons{display:grid;grid-template-columns:1fr;width:100%}
  .thank .buttons .btn{width:100%}
}


/* ===== FINAL verified hero promo: intentionally simple, no overlapping elements ===== */
.promo-simple{
  width:100%;
  min-width:0;
  padding:32px 34px 28px;
  border-radius:24px;
  color:#fff;
  overflow:hidden;
  background:
    radial-gradient(circle at 100% 0%,rgba(255,255,255,.08) 0 24%,transparent 24.5%),
    linear-gradient(145deg,#071d38 0%,#0b376b 62%,#174f86 100%);
  box-shadow:var(--shadow);
  border:1px solid rgba(255,255,255,.18);
}
.promo-simple-kicker{
  font-size:clamp(.72rem,1vw,.92rem);
  line-height:1.3;
  font-weight:850;
  letter-spacing:.045em;
  color:#e3f2ff;
}
.promo-simple-rule{height:1px;background:rgba(137,200,255,.55);margin:12px 0 27px}
.promo-simple-title{
  font-size:clamp(2rem,3.15vw,3.15rem);
  line-height:1.05;
  font-weight:950;
  letter-spacing:-.015em;
  max-width:100%;
}
.promo-simple-count{
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  width:max-content;
  max-width:100%;
  margin-top:27px;
  padding:12px 16px;
  border-radius:10px;
  background:rgba(53,104,159,.58);
}
.promo-simple-count strong{
  font-size:clamp(.95rem,1.35vw,1.18rem);
  line-height:1.15;
  color:#55b6ff;
  white-space:normal;
}
.promo-simple-count span{margin-top:2px;font-size:.86rem;font-weight:900;color:#fff}
.promo-simple-programs{
  display:flex;
  flex-wrap:wrap;
  gap:7px 13px;
  margin-top:30px;
  padding-top:20px;
  border-top:1px solid rgba(137,200,255,.35);
}
.promo-simple-programs span{
  position:relative;
  font-size:clamp(.66rem,.78vw,.78rem);
  line-height:1.35;
  font-weight:850;
  color:#fff;
}
.promo-simple-programs span:not(:last-child):after{
  content:"•";
  position:absolute;
  right:-9px;
  color:#55b6ff;
}
.promo-simple-school{margin-top:13px;font-size:1rem;font-weight:950;letter-spacing:.03em}

@media(max-width:900px){
  .promo-simple{padding:29px 30px 26px}
  .promo-simple-title{font-size:clamp(2rem,6vw,3rem)}
}
@media(max-width:580px){
  .promo-simple{padding:23px 21px 21px;border-radius:19px}
  .promo-simple-rule{margin:10px 0 20px}
  .promo-simple-title{font-size:clamp(1.75rem,8.7vw,2.35rem);line-height:1.04}
  .promo-simple-count{width:100%;margin-top:20px}
  .promo-simple-count strong{font-size:.98rem}
  .promo-simple-programs{gap:7px 12px;margin-top:22px;padding-top:16px}
  .promo-simple-programs span{font-size:.67rem}
  .promo-simple-school{font-size:.9rem}
}