:root{
  --bg:#071019;--panel:#0b141d;--panel2:#0e1924;--ink:#f3f5f8;--muted:#a9b4c0;--soft:#7f8b98;
  --gold:#d8ae5e;--gold2:#f1d48e;--line:rgba(216,174,94,.20);--line2:rgba(255,255,255,.08);
  --success:#20c76a;--shadow:0 30px 80px rgba(0,0,0,.38);--radius:24px;--container:1180px;--safe:env(safe-area-inset-bottom,0px)
}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:86px}body{margin:0;background:radial-gradient(900px 500px at 85% -8%,rgba(216,174,94,.08),transparent 70%),var(--bg);color:var(--ink);font-family:system-ui,-apple-system,"Segoe UI",Tahoma,Arial,sans-serif;line-height:1.7;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}button{font:inherit}::selection{background:rgba(216,174,94,.25)}
.container{width:min(var(--container),calc(100% - 40px));margin:auto}.header{position:sticky;top:0;z-index:100;background:rgba(7,16,25,.82);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.055)}.nav{min-height:78px;display:flex;align-items:center;gap:26px}.brand{display:flex;align-items:center;gap:12px;min-width:270px}.mark{width:44px;height:44px;border-radius:14px;border:1px solid rgba(216,174,94,.28);display:grid;place-items:center;color:var(--gold2);background:linear-gradient(145deg,rgba(216,174,94,.12),rgba(255,255,255,.02));font-family:Georgia,serif;font-size:19px}.brand b{display:block;font-size:.95rem}.brand small{display:block;color:var(--soft);font-size:.62rem;margin-top:1px}.navlinks{display:flex;align-items:center;gap:24px;margin-inline-start:auto}.navlinks a{color:#c4ccd4;font-size:.78rem;transition:color .2s}.navlinks a:hover,.navlinks a:focus-visible{color:var(--gold2)}.nav-actions{display:flex;align-items:center;gap:9px}.lang,.nav-cta{min-height:40px;padding:0 13px;border:1px solid var(--line);border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:.72rem}.lang{color:#cdd4dc}.nav-cta{background:linear-gradient(135deg,#f0d38d,#c79a49);color:#171107;font-weight:900;border-color:#e2bd70}.menu{display:none;border:1px solid var(--line);background:rgba(255,255,255,.02);color:#e9eef2;border-radius:12px;width:42px;height:42px;cursor:pointer}
.hero{padding:82px 0 70px;position:relative;overflow:hidden}.hero:after{content:"";position:absolute;width:500px;height:500px;left:-280px;top:70px;border-radius:50%;background:radial-gradient(circle,rgba(216,174,94,.06),transparent 70%);pointer-events:none}.hero-grid{display:grid;grid-template-columns:1.02fr .88fr;gap:68px;align-items:center}.hero-copy{max-width:690px}.eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--gold2);font-size:.70rem;font-weight:900;letter-spacing:.9px;text-transform:uppercase}.eyebrow:before{content:"";width:28px;height:1px;background:linear-gradient(90deg,transparent,var(--gold))}.hero h1{font-size:clamp(2.8rem,6.1vw,5.1rem);line-height:1.06;letter-spacing:-2.4px;margin:18px 0 21px;max-width:720px}.gold{color:var(--gold2)}.lead{font-size:1.04rem;color:#c0c9d2;max-width:670px;margin:0}.actions{display:flex;flex-wrap:wrap;gap:11px;margin-top:28px}.btn{min-height:50px;padding:0 20px;border-radius:14px;display:inline-flex;align-items:center;justify-content:center;gap:10px;font-weight:900;font-size:.80rem;border:1px solid transparent;transition:transform .2s,filter .2s,border-color .2s}.btn:hover{transform:translateY(-2px);filter:brightness(1.03)}.btn.primary{background:linear-gradient(135deg,#f0d38d,#c79a49);color:#171107;border-color:#e2bd70}.btn.secondary{background:rgba(255,255,255,.025);border-color:rgba(216,174,94,.25);color:#ebedf0}.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.chip{padding:6px 10px;border:1px solid rgba(255,255,255,.09);border-radius:999px;color:#bac3cc;background:rgba(255,255,255,.018);font-size:.68rem}.hero-note{display:flex;gap:9px;align-items:flex-start;margin-top:20px;max-width:640px;color:#8f9aa6;font-size:.77rem}.note-dot{width:8px;height:8px;flex:none;margin-top:8px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 5px rgba(216,174,94,.08)}
.hero-visual{position:relative;width:min(100%,500px);margin-inline:auto}.photo-frame{position:relative;padding:9px;border:1px solid rgba(216,174,94,.28);border-radius:34px;background:linear-gradient(145deg,rgba(216,174,94,.12),rgba(255,255,255,.02));box-shadow:var(--shadow);overflow:hidden}.photo-frame img{width:100%;aspect-ratio:5/6;object-fit:cover;border-radius:26px;object-position:center top;position:relative;z-index:2}.photo-glow{position:absolute;inset:10% 9% auto;aspect-ratio:1/1;border-radius:50%;background:radial-gradient(circle,rgba(216,174,94,.22),transparent 70%);filter:blur(24px);z-index:1}.teacher-tag{position:absolute;right:-18px;bottom:26px;z-index:4;max-width:270px;padding:15px 17px;border:1px solid rgba(216,174,94,.25);border-radius:18px;background:rgba(7,16,25,.92);backdrop-filter:blur(16px);box-shadow:var(--shadow)}.teacher-tag strong{display:block;color:var(--gold2);font-size:.90rem}.teacher-tag span{display:block;color:#a9b4c0;font-size:.67rem;margin-top:2px}.math-mark{position:absolute;z-index:5;color:rgba(241,212,142,.48);font-family:Georgia,serif}.math-one{left:-20px;top:19%;font-size:3.7rem}.math-two{right:-17px;top:10%;font-size:3rem}
.trust{border-block:1px solid var(--line2);background:rgba(216,174,94,.025)}.trust-grid{display:grid;grid-template-columns:repeat(4,1fr)}.trust-item{padding:18px 20px;border-inline-start:1px solid var(--line2)}.trust-item:first-child{border-inline-start:0}.trust-item b{display:block;color:var(--gold2);font-size:.80rem}.trust-item span{display:block;color:var(--soft);font-size:.66rem;margin-top:2px}
.section{padding:96px 0}.section-dark{background:linear-gradient(180deg,rgba(255,255,255,.018),rgba(255,255,255,.005));border-block:1px solid rgba(255,255,255,.035)}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}.section-head{max-width:820px;margin-bottom:36px}.section-title{font-size:clamp(2.15rem,4.2vw,3.65rem);line-height:1.13;letter-spacing:-1.5px;margin:13px 0 16px}.section-copy{color:var(--muted);max-width:720px;font-size:.94rem;margin:0 0 13px}.text-link{display:inline-flex;gap:9px;align-items:center;margin-top:12px;color:var(--gold2);font-size:.77rem;font-weight:900}.principles{display:grid;gap:12px}.principle{display:grid;grid-template-columns:54px 1fr;gap:14px;padding:19px 0;border-bottom:1px solid var(--line2)}.principle-no{width:42px;height:42px;border:1px solid var(--line);border-radius:13px;display:grid;place-items:center;color:var(--gold2);font-size:.70rem;font-weight:900;background:rgba(216,174,94,.035)}.principle h3{margin:0 0 4px;font-size:1.02rem}.principle p{margin:0;color:var(--muted);font-size:.83rem}
.programs{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.program{position:relative;padding:25px;border:1px solid var(--line2);border-radius:21px;background:linear-gradient(145deg,#0e1822,#09121a);overflow:hidden;min-height:220px}.program:after{content:"";position:absolute;right:-50px;bottom:-55px;width:150px;height:150px;border-radius:50%;background:radial-gradient(circle,rgba(216,174,94,.10),transparent 68%);pointer-events:none}.program small{color:var(--gold2);font-size:.63rem;font-weight:900;letter-spacing:1px}.program h3{font-size:1.04rem;margin:10px 0 7px}.program p{margin:0;color:var(--muted);font-size:.80rem;max-width:260px}.program a{position:absolute;left:25px;right:25px;bottom:21px;color:var(--gold2);font-size:.69rem;font-weight:900}
.method-grid{display:grid;grid-template-columns:.97fr 1.03fr;gap:48px;align-items:center}.method-visual{position:relative;padding:8px;border:1px solid var(--line);border-radius:31px;background:rgba(216,174,94,.025);box-shadow:var(--shadow)}.method-visual img{width:100%;border-radius:23px}.method-badge{position:absolute;left:24px;right:24px;bottom:24px;display:flex;align-items:center;justify-content:center;gap:12px;padding:13px 14px;border:1px solid rgba(216,174,94,.25);border-radius:16px;background:rgba(7,16,25,.86);backdrop-filter:blur(14px);color:#d8dfe6;font-size:.70rem}.method-badge b{color:var(--gold2)}.steps{display:grid;gap:10px;margin-top:24px}.step{display:grid;grid-template-columns:42px 1fr;gap:12px;padding:13px;border:1px solid var(--line2);border-radius:16px;background:rgba(255,255,255,.018)}.step>span{width:30px;height:30px;border-radius:9px;background:rgba(216,174,94,.08);border:1px solid var(--line);color:var(--gold2);display:grid;place-items:center;font-size:.65rem;font-weight:900}.step b{display:block;font-size:.86rem}.step p{margin:2px 0 0;color:var(--muted);font-size:.76rem}
.message-section{padding-top:30px}.message-panel{padding:34px 38px;border:1px solid rgba(216,174,94,.18);border-radius:28px;background:linear-gradient(135deg,rgba(216,174,94,.08),rgba(255,255,255,.016) 55%),#0c151e;display:flex;align-items:center;justify-content:space-between;gap:28px}.message-panel .section-title{margin-bottom:10px}.message-panel p{margin:0;color:#b4bec8;max-width:780px}.message-chip{min-width:220px;padding:18px;border:1px solid rgba(216,174,94,.20);border-radius:18px;background:rgba(7,16,25,.48);text-align:center}.message-chip span{display:block;color:var(--soft);font-size:.68rem}.message-chip b{display:block;color:var(--gold2);font-size:.80rem;margin-top:3px}
.faq{display:grid;gap:10px;max-width:950px}.faq details{border:1px solid var(--line2);border-radius:18px;background:rgba(255,255,255,.016);padding:0 18px}.faq summary{list-style:none;cursor:pointer;padding:17px 0;font-size:.87rem;font-weight:900}.faq summary::-webkit-details-marker{display:none}.faq p{padding:0 0 17px;margin:0;color:var(--muted);font-size:.82rem}
.contact{padding:44px;border:1px solid var(--line);border-radius:31px;background:linear-gradient(135deg,rgba(216,174,94,.09),rgba(255,255,255,.015) 46%),#0e1822;box-shadow:var(--shadow)}.contact-grid{display:grid;grid-template-columns:1fr .86fr;gap:30px;align-items:center}.contact p{color:#c2cbd4;max-width:680px}.phone{font-size:clamp(2rem,4.7vw,3.2rem);font-weight:900;letter-spacing:1px;color:var(--gold2);margin:14px 0 18px}.contact-actions{display:flex;flex-wrap:wrap;gap:10px}.contact-card{display:grid;grid-template-columns:95px 1fr;gap:17px;align-items:center;padding:18px;border:1px solid var(--line2);border-radius:22px;background:rgba(7,16,25,.34)}.contact-photo{width:95px;height:95px;border-radius:18px;overflow:hidden;border:1px solid var(--line)}.contact-photo img{width:100%;height:100%;object-fit:cover;object-position:center 26%}.contact-card small{display:block;color:var(--soft);font-size:.66rem}.contact-card strong{display:block;font-size:.86rem;margin-top:2px}.contact-card small:not(:first-child){margin-top:10px}
.share-link{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 14px;border:1px solid var(--line2);border-radius:12px;color:#b8c2cc;font-size:.68rem;font-weight:850;margin-top:9px}.share-link:hover{color:var(--gold2);border-color:var(--line)}
.float-wa{position:fixed;left:18px;bottom:18px;z-index:70;width:58px;height:58px;display:grid;place-items:center;border-radius:50%;background:var(--success);border:2px solid rgba(255,255,255,.14);color:#fff;font-size:.72rem;font-weight:900;box-shadow:0 18px 34px rgba(0,0,0,.34)}.mobile-bar{display:none}footer{padding:30px 0 calc(45px + var(--safe));color:#7f8a95;font-size:.70rem}.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;border-top:1px solid var(--line2);padding-top:22px}.footer-inner a{color:var(--gold2);font-weight:800}
@media (max-width:1040px){.navlinks{display:none}.menu{display:grid;place-items:center}.nav-actions{margin-inline-start:auto}.nav-cta{display:none}.hero-grid,.two-col,.method-grid,.contact-grid{grid-template-columns:1fr}.hero-visual{order:-1;width:min(100%,520px)}.programs{grid-template-columns:1fr 1fr}.navlinks.open{display:flex;position:absolute;top:78px;right:20px;left:20px;flex-direction:column;gap:2px;padding:14px;border:1px solid var(--line);border-radius:18px;background:rgba(7,16,25,.98);box-shadow:var(--shadow)}.navlinks.open a{padding:10px 7px}.two-col,.method-grid{gap:36px}}
@media (max-width:680px){html{scroll-padding-top:74px}.container{width:calc(100% - 24px)}.nav{min-height:70px}.brand{min-width:0}.mark{width:40px;height:40px;flex-basis:40px}.brand b{font-size:.83rem}.brand small{font-size:.55rem}.lang{min-height:40px;padding:0 10px}.menu{width:41px;height:41px}.hero{padding:48px 0 56px}.hero-grid{gap:30px}.hero-visual{width:min(100%,440px)}.hero h1{font-size:clamp(2.45rem,11.5vw,3.6rem);letter-spacing:-1.4px}.lead{font-size:.93rem}.actions{display:grid;grid-template-columns:1fr;gap:9px}.btn{width:100%;min-height:52px}.teacher-tag{right:8px;bottom:10px;max-width:240px;padding:10px 12px}.teacher-tag strong{font-size:.78rem}.teacher-tag span{font-size:.61rem}.math-one{left:-3px;top:15%;font-size:2.6rem}.math-two{right:-4px;top:7%;font-size:2.2rem}.trust-grid{grid-template-columns:1fr 1fr}.trust-item{padding:11px 10px;border-inline-start:0;border-bottom:1px solid var(--line2)}.trust-item:nth-child(odd){border-inline-end:1px solid var(--line2)}.trust-item:nth-last-child(-n+2){border-bottom:0}.trust-item b{font-size:.71rem}.trust-item span{font-size:.59rem}.section{padding:72px 0}.section-title{font-size:clamp(1.95rem,9.3vw,2.75rem)}.programs{grid-template-columns:1fr}.program{min-height:210px}.program a{left:21px;right:21px}.message-panel{padding:25px 20px;display:grid;gap:22px}.message-chip{min-width:0}.contact{padding:28px 19px;border-radius:24px}.contact-actions{display:grid;grid-template-columns:1fr 1fr}.contact-actions .btn{width:100%;padding-inline:10px}.contact-card{grid-template-columns:74px 1fr;padding:14px}.contact-photo{width:74px;height:74px}.phone{font-size:2rem}.footer-inner{flex-direction:column;align-items:flex-start}.float-wa{display:none}.mobile-bar{position:fixed;display:grid;grid-template-columns:1fr 1fr;gap:9px;right:0;left:0;bottom:0;z-index:90;padding:9px 12px calc(9px + var(--safe));background:rgba(7,16,25,.94);backdrop-filter:blur(16px);border-top:1px solid var(--line)}.mobile-bar a{min-height:48px;display:flex;align-items:center;justify-content:center;border-radius:13px;font-weight:900}.mobile-bar .call{background:linear-gradient(135deg,#f0d38d,#c79a49);color:#171107;border:1px solid #e2bd70}.mobile-bar .wa{background:rgba(32,199,106,.11);color:#73e6a3;border:1px solid rgba(32,199,106,.33)}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn{transition:none}}
:focus-visible{outline:2px solid var(--gold2);outline-offset:3px}