:root{
  --navy:#061b4f; --navy2:#0c2a65; --orange:#ff6a1a; --orange2:#ff9b1a;
  --ink:#14213d; --muted:#5b6475; --paper:#fffdf9; --soft:#f5f7fb; --line:#dde3ee;
  --cream:#fff7ec; --green:#10785c; --shadow:0 18px 60px rgba(6,27,79,.10);
  --radius:22px; --max:1180px;
}
*{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff;line-height:1.65}
img{max-width:100%;height:auto;display:block} a{color:inherit;text-decoration:none} button,input,textarea{font:inherit}
.container{width:min(var(--max),calc(100% - 40px));margin-inline:auto}.section{padding:92px 0}.section.soft{background:var(--soft)}.section.cream{background:var(--cream)}
.eyebrow{display:inline-flex;align-items:center;gap:10px;color:var(--orange);font-weight:800;text-transform:uppercase;letter-spacing:.14em;font-size:.78rem}.eyebrow:before{content:"";width:28px;height:2px;background:var(--orange)}
h1,h2,h3{line-height:1.08;color:var(--navy);margin:0 0 18px}h1{font-size:clamp(2.7rem,6vw,5.5rem);letter-spacing:-.055em}h2{font-size:clamp(2rem,4vw,3.6rem);letter-spacing:-.045em}h3{font-size:1.25rem}.lead{font-size:1.17rem;color:var(--muted);max-width:760px}.small{font-size:.9rem;color:var(--muted)}
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.95);backdrop-filter:blur(18px);border-bottom:1px solid rgba(221,227,238,.9)}
.nav-wrap{height:78px;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:8px;min-width:228px}.brand-mark{width:34px;height:34px;object-fit:contain}.brand-word{width:170px;height:auto}
.nav-links{display:flex;align-items:center;gap:26px;margin-left:auto;font-size:.92rem;font-weight:650}.nav-links a:hover{color:var(--orange)}.nav-actions{display:flex;align-items:center;gap:10px;margin-left:10px}.menu-toggle{display:none;background:none;border:1px solid var(--line);border-radius:12px;padding:8px 11px;font-size:1.15rem}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:14px 20px;border-radius:14px;border:1px solid transparent;font-weight:800;transition:.2s ease;white-space:nowrap}.btn:hover{transform:translateY(-2px)}.btn.primary{background:linear-gradient(135deg,var(--orange),#ff7e2f);color:#fff;box-shadow:0 12px 28px rgba(255,106,26,.25)}.btn.secondary{border-color:#b8c3d6;color:var(--navy);background:#fff}.btn.dark{background:var(--navy);color:#fff}.btn.sm{padding:10px 14px;border-radius:12px;font-size:.88rem}
.hero{background:linear-gradient(120deg,#f7fbff 0%,#fff 52%,#fff6eb 100%);overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;min-height:690px;align-items:center;gap:42px}.hero-copy{padding:72px 0}.hero-copy .lead{max-width:670px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:30px 0 26px}.hero-badges{display:flex;flex-wrap:wrap;gap:16px;font-size:.9rem;color:#33415f}.badge-dot{display:inline-flex;align-items:center;gap:8px}.badge-dot:before{content:"✓";display:grid;place-items:center;width:23px;height:23px;border-radius:50%;background:var(--navy);color:#fff;font-size:.76rem;font-weight:900}.hero-media{position:relative;height:100%;min-height:620px}.hero-media img{width:100%;height:100%;object-fit:cover;border-radius:0 0 0 56px}.hero-stamp{position:absolute;left:-42px;bottom:46px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:22px;padding:18px 20px;max-width:260px}.hero-stamp strong{font-size:1.35rem;color:var(--navy);display:block}.hero-stamp span{color:var(--muted);font-size:.88rem}
.facts{border-block:1px solid var(--line);background:#fff}.facts-grid{display:grid;grid-template-columns:repeat(5,1fr)}.fact{padding:24px 18px;border-right:1px solid var(--line)}.fact:last-child{border-right:0}.fact b{display:block;color:var(--navy)}.fact span{font-size:.85rem;color:var(--muted)}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}.problem-list{display:grid;gap:12px}.problem{display:flex;gap:12px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:15px 16px}.problem i{font-style:normal;color:var(--orange);font-weight:900}.problem p{margin:0;color:#44506a}
.domain-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-top:36px}.domain-card{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:0 10px 30px rgba(6,27,79,.06);display:flex;flex-direction:column}.domain-card img{width:100%;aspect-ratio:4/3;object-fit:cover}.domain-body{padding:18px}.domain-body h3{font-size:1.05rem}.domain-body p{font-size:.9rem;color:var(--muted);margin:0}.domain-kicker{color:var(--orange);font-size:.75rem;font-weight:800;margin-bottom:8px;text-transform:uppercase;letter-spacing:.08em}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:34px}.feature{padding:24px;border:1px solid var(--line);border-radius:18px;background:#fff}.feature-num{width:38px;height:38px;display:grid;place-items:center;border-radius:50%;background:#fff0e5;color:var(--orange);font-weight:900;margin-bottom:14px}.feature p{margin:0;color:var(--muted)}
.practice-wrap{display:grid;grid-template-columns:.95fr 1.05fr;gap:48px;align-items:center}.question-demo{background:#fff;border:1px solid var(--line);border-radius:24px;padding:26px;box-shadow:var(--shadow)}.question-demo .qtag{font-size:.75rem;font-weight:800;color:var(--orange);text-transform:uppercase;letter-spacing:.1em}.option{padding:12px 14px;border:1px solid var(--line);border-radius:12px;margin-top:9px}.option.correct{border-color:#8fd1bd;background:#f0fbf7}.feedback{margin-top:16px;background:#f8fafc;border-left:4px solid var(--orange);padding:14px;border-radius:10px;color:#4b5670;font-size:.92rem}
.visual-grid{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:center}.visual-card{border-radius:26px;overflow:hidden;box-shadow:var(--shadow)}.visual-card img{width:100%;aspect-ratio:3/2;object-fit:cover}.formula-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:22px}.formula{border:1px solid var(--line);border-radius:14px;padding:14px;background:#fff}.formula b{display:block;color:var(--navy)}.formula span{font-size:.85rem;color:var(--muted)}
.case-flow{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:34px}.case-step{border:1px solid var(--line);border-radius:18px;padding:22px;background:#fff;position:relative}.case-step:after{content:"→";position:absolute;right:-17px;top:50%;transform:translateY(-50%);color:var(--orange);font-weight:900}.case-step:last-child:after{display:none}.case-step strong{color:var(--orange);font-size:.78rem;text-transform:uppercase;letter-spacing:.1em}
.flash-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:30px}.flash-card{min-height:190px;border-radius:18px;padding:22px;background:linear-gradient(150deg,#061b4f,#0d347c);color:#fff;box-shadow:0 12px 30px rgba(6,27,79,.14)}.flash-card:nth-child(even){background:linear-gradient(150deg,#ff6a1a,#ff9b1a)}.flash-card b{display:block;font-size:.82rem;opacity:.8;text-transform:uppercase;letter-spacing:.1em;margin-bottom:14px}.flash-card p{font-size:1.1rem;font-weight:800;margin:0}.flash-card small{display:block;margin-top:16px;opacity:.82}
.mock-band{background:linear-gradient(120deg,#04143b,#0b2a68);color:#fff;border-radius:30px;overflow:hidden}.mock-grid{display:grid;grid-template-columns:1.05fr .95fr;align-items:stretch}.mock-copy{padding:54px}.mock-copy h2,.mock-copy h3{color:#fff}.mock-copy p{color:#d6def1}.mock-photo img{height:100%;width:100%;object-fit:cover}.mock-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:24px 0}.mock-stat{background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.15);border-radius:14px;padding:14px}.mock-stat b{font-size:1.35rem}.mock-stat span{display:block;font-size:.78rem;color:#bfcbea}
.steps{display:grid;grid-template-columns:repeat(7,1fr);border:1px solid var(--line);border-radius:20px;overflow:hidden;margin-top:32px}.step{padding:18px 12px;border-right:1px solid var(--line);background:#fff}.step:last-child{border-right:0}.step b{color:var(--orange);font-size:.76rem}.step span{display:block;margin-top:7px;font-weight:750;color:var(--navy)}
.audience{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:30px}.aud{padding:20px;border:1px solid var(--line);border-radius:18px;background:#fff}.aud strong{display:block;color:var(--navy);margin-bottom:6px}.aud span{font-size:.88rem;color:var(--muted)}
.price-box{display:grid;grid-template-columns:1.05fr .95fr;gap:30px;border:1px solid var(--line);border-radius:28px;padding:34px;background:#fff;box-shadow:var(--shadow)}.price{font-size:3.4rem;font-weight:900;color:var(--navy);line-height:1}.price small{font-size:1rem;color:var(--muted);font-weight:700}.checklist{columns:2;column-gap:28px}.checklist li{break-inside:avoid;margin:8px 0;color:#44506a}.checklist li::marker{color:var(--orange)}
.faq-list{max-width:900px;margin:32px auto 0;border-top:1px solid var(--line)}.faq-item{border-bottom:1px solid var(--line)}.faq-button{width:100%;padding:20px 4px;background:none;border:0;display:flex;justify-content:space-between;text-align:left;font-weight:800;color:var(--navy);cursor:pointer}.faq-button span:last-child{color:var(--orange);font-size:1.2rem}.faq-panel{padding:0 4px 20px;color:var(--muted)}
.final-cta{background:linear-gradient(120deg,#fff0df,#f7fbff);border-radius:30px;padding:52px;text-align:center}.final-cta h2{max-width:820px;margin-inline:auto}.final-cta p{max-width:720px;margin:0 auto 24px;color:var(--muted)}
.site-footer{background:#04143b;color:#fff;padding:60px 0 26px}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:36px}.footer-brand{display:flex;gap:8px;align-items:center}.footer-brand img:first-child{width:30px}.footer-brand img:last-child{width:150px}.site-footer h4{margin:0 0 14px}.site-footer a{display:block;color:#cbd4e8;margin:8px 0;font-size:.9rem}.site-footer a:hover{color:#fff}.footer-note{border-top:1px solid rgba(255,255,255,.14);margin-top:36px;padding-top:20px;font-size:.79rem;color:#aebbd8}.footer-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:20px;font-size:.8rem;color:#91a2c4}
.page-hero{padding:84px 0 64px;background:radial-gradient(circle at 85% 20%,#fff0df 0,transparent 28%),linear-gradient(120deg,#f7fbff,#fff)}.page-hero .container{display:grid;grid-template-columns:1.08fr .92fr;gap:48px;align-items:center}.page-hero h1{font-size:clamp(2.5rem,5vw,4.6rem)}.hero-illustration{min-height:330px;border:1px solid var(--line);border-radius:28px;background:linear-gradient(145deg,#061b4f,#0d347c);padding:28px;color:#fff;display:flex;flex-direction:column;justify-content:space-between;box-shadow:var(--shadow)}.hero-illustration .big-number{font-size:5.7rem;line-height:.9;font-weight:900;color:#fff}.hero-illustration .orange{color:#ff8a38}.hero-illustration .mini-row{display:flex;gap:8px;flex-wrap:wrap}.pill{display:inline-flex;padding:8px 11px;border-radius:999px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.15);font-size:.8rem}
.breadcrumbs{font-size:.82rem;color:var(--muted);margin-bottom:18px}.breadcrumbs a{color:var(--navy)}.content-wrap{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:48px}.article h2{margin-top:44px;font-size:2rem}.article h3{margin-top:28px}.article p,.article li{color:#47536b}.article .callout{background:#fff7ec;border:1px solid #ffd8b7;border-radius:18px;padding:20px;margin:24px 0}.side-card{position:sticky;top:102px;border:1px solid var(--line);border-radius:20px;padding:22px;background:#fff;box-shadow:0 10px 32px rgba(6,27,79,.07)}.side-card .price{font-size:2.4rem}.toc a{display:block;padding:7px 0;color:#56617a;font-size:.9rem}.toc a:hover{color:var(--orange)}
.exam-table{width:100%;border-collapse:collapse;margin:24px 0;border:1px solid var(--line);border-radius:16px;overflow:hidden}.exam-table th,.exam-table td{padding:13px 14px;text-align:left;border-bottom:1px solid var(--line)}.exam-table th{background:#f7f9fd;color:var(--navy)}.exam-table tr:last-child td{border-bottom:0}
.sample-q{border:1px solid var(--line);border-radius:20px;padding:22px;margin:20px 0;background:#fff}.sample-q .answers{display:grid;gap:8px;margin:14px 0}.sample-q .answers div{border:1px solid var(--line);border-radius:11px;padding:10px}.sample-q .explain{background:#f7fafc;border-radius:12px;padding:14px;color:#48546c}.sample-q .trap{margin-top:9px;color:#7a4b22}.tagline{font-weight:900;color:var(--orange)}
.legal{max-width:900px;margin-inline:auto}.legal h2{font-size:1.7rem;margin-top:34px}.legal p,.legal li{color:#4c5870}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.contact-card{border:1px solid var(--line);border-radius:20px;padding:26px;background:#fff}.contact-card input,.contact-card textarea{width:100%;padding:12px 13px;border:1px solid var(--line);border-radius:12px;margin-top:7px;margin-bottom:13px}.contact-card textarea{min-height:150px;resize:vertical}
.notice{background:#fff7ec;border:1px solid #ffd7b4;padding:14px 16px;border-radius:14px;color:#6a4a2b;font-size:.9rem}
@media(max-width:1000px){.nav-links{position:absolute;left:20px;right:20px;top:74px;display:none;flex-direction:column;align-items:flex-start;padding:18px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}.nav-links.open{display:flex}.menu-toggle{display:block;margin-left:auto}.nav-actions .secondary{display:none}.hero-grid,.two-col,.practice-wrap,.visual-grid,.mock-grid,.page-hero .container,.price-box,.contact-grid{grid-template-columns:1fr}.hero-media{min-height:520px}.hero-stamp{left:20px}.domain-grid{grid-template-columns:repeat(2,1fr)}.feature-grid{grid-template-columns:repeat(2,1fr)}.flash-grid{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:repeat(2,1fr)}.step{border-bottom:1px solid var(--line)}.audience{grid-template-columns:repeat(2,1fr)}.content-wrap{grid-template-columns:1fr}.side-card{position:static}.footer-grid{grid-template-columns:1.5fr 1fr 1fr}.footer-grid>div:last-child{grid-column:2/4}.facts-grid{grid-template-columns:repeat(2,1fr)}.fact{border-bottom:1px solid var(--line)}}
@media(max-width:640px){.container{width:min(var(--max),calc(100% - 28px))}.section{padding:68px 0}.nav-wrap{height:70px}.brand{min-width:0}.brand-word{width:132px}.brand-mark{width:28px;height:28px}.nav-actions .primary{padding:10px 12px;font-size:.82rem}.hero-grid{min-height:auto}.hero-copy{padding:58px 0 22px}.hero-media{min-height:390px}.hero-media img{border-radius:28px}.hero-stamp{position:relative;left:auto;bottom:auto;margin:-34px 16px 0;z-index:2}.facts-grid,.domain-grid,.feature-grid,.formula-grid,.case-flow,.flash-grid,.audience,.footer-grid{grid-template-columns:1fr}.fact{border-right:0}.case-step:after{display:none}.mock-copy{padding:32px 24px}.mock-stats{grid-template-columns:1fr}.steps{grid-template-columns:1fr}.checklist{columns:1}.price-box{padding:24px}.final-cta{padding:34px 20px}.page-hero{padding:58px 0 42px}.hero-illustration{min-height:270px}.content-wrap{gap:26px}.footer-grid>div:last-child{grid-column:auto}.footer-bottom{flex-direction:column}.domain-card img{aspect-ratio:16/9}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn{transition:none}.btn:hover{transform:none}}