:root{--navy:#14213a;--navy2:#0d1f40;--orange:#e87916;--orange-dark:#c35f0b;--ink:#17243b;--muted:#66768b;--line:#e5eaf1;--cream:#fffefa;--pale:#f3f7fc;--green:#176447;--shadow:0 14px 40px rgba(19,37,65,.09)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:var(--ink);font-family:"DM Sans",Arial,sans-serif;font-size:16px;line-height:1.6}a{color:inherit}img{max-width:100%;display:block}.container{width:min(1120px,calc(100% - 40px));margin-inline:auto}.topbar{height:76px;position:sticky;top:0;z-index:20;background:rgba(255,255,255,.97);border-bottom:1px solid #edf0f3;backdrop-filter:blur(12px)}.nav-wrap{height:100%;width:min(1200px,calc(100% - 40px));margin:auto;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand img{width:205px;height:auto;max-height:60px;object-fit:contain;object-position:left center}.nav-links{display:flex;align-items:center;gap:26px}.nav-links>a{text-decoration:none;font-size:14px;font-weight:700;color:#222d3c;white-space:nowrap}.nav-links>a:hover,.footer a:hover{color:var(--orange-dark)}.nav-links .nav-cta{display:flex;align-items:center;gap:8px;background:var(--orange);color:#fff;padding:11px 18px;border-radius:999px;box-shadow:0 4px 12px rgba(232,121,22,.18)}.nav-links .nav-cta:hover{background:var(--orange-dark);color:#fff}.menu-toggle{display:none;border:1px solid var(--line);border-radius:9px;background:white;padding:8px 12px;font-size:20px;color:var(--navy)}
.hero{background:linear-gradient(118deg,#edf5ff 0%,#f4f8fd 55%,#eef4fb 100%);padding:56px 0 48px}.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:48px}.hero-copy h1{font:800 clamp(38px,5.2vw,60px)/1.08 Manrope,Arial,sans-serif;letter-spacing:-.055em;color:#101c33;margin:14px 0 18px;max-width:640px}.hero-copy h1 em{color:var(--orange);font-style:normal}.hero-copy>p{max-width:580px;color:#56657a;font-size:17px;margin:0 0 22px}.eyebrow{display:flex;align-items:center;gap:8px;color:#bb5b0b;text-transform:uppercase;font-size:11px;letter-spacing:.15em;font-weight:800;margin-bottom:10px}.finder{display:flex;gap:8px;background:white;padding:8px;border:1px solid #e8edf4;border-radius:14px;box-shadow:0 5px 20px rgba(26,43,70,.09);max-width:690px}.finder select{flex:1;min-width:0;padding:13px 12px;border:1px solid #dfe5ec;border-radius:9px;background:white;color:#354154;font:600 14px "DM Sans",Arial,sans-serif}.btn{display:inline-flex;justify-content:center;align-items:center;gap:10px;border:0;border-radius:10px;padding:13px 19px;text-decoration:none;font:700 14px "DM Sans",Arial,sans-serif;cursor:pointer;transition:transform .15s,background .15s}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--orange);color:white;box-shadow:0 5px 14px rgba(232,121,22,.16)}.btn-primary:hover{background:var(--orange-dark);color:#fff}.btn-outline{border:1px solid #db8a48;background:white;color:#875023}.btn-outline:hover{border-color:var(--orange);color:var(--orange-dark)}.btn.small{padding:8px 12px;font-size:12px}.trust-line{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.trust-line span{padding:7px 11px;border-radius:999px;background:#fff;border:1px solid #e8edf4;color:#44536a;font-size:12px;font-weight:700}.hero-photo{position:relative}.hero-photo img{width:100%;aspect-ratio:1.12;object-fit:cover;border-radius:24px;box-shadow:var(--shadow)}.photo-note{position:absolute;bottom:17px;left:17px;background:#fff;border-radius:10px;padding:10px 14px;font-size:12px;font-weight:700;color:#435269;box-shadow:0 4px 14px #10203b24}
.section{padding:70px 0}.section.soft{background:#f5f8fc}.section-heading{text-align:center;max-width:720px;margin:0 auto 34px}.section-heading .eyebrow{justify-content:center}.section-heading h2,.text-block h2,.info-panel h2{font:800 clamp(27px,3.4vw,39px)/1.2 Manrope,Arial,sans-serif;letter-spacing:-.035em;color:#16243c;margin:6px 0 13px}.section-heading p{color:var(--muted);margin:0}.subject-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:13px}.subject-chip{min-height:74px;display:flex;align-items:center;justify-content:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 5px 18px rgba(20,33,58,.04);text-decoration:none;font-weight:700;color:#34435a;transition:transform .15s,border .15s}.subject-chip span{color:var(--orange);font-size:19px}.subject-chip:hover{transform:translateY(-3px);border-color:#e9a56c}.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.step{display:flex;gap:16px;padding:24px;background:#fff;border:1px solid var(--line);border-radius:16px}.step-number{flex:0 0 42px;width:42px;height:42px;display:grid;place-items:center;background:#fff2e6;color:#b85608;border-radius:13px;font-size:14px;font-weight:800}.step h3{margin:2px 0 6px;font:800 17px Manrope,Arial,sans-serif}.step p{margin:0;color:var(--muted);font-size:14px}.split{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:64px}.text-block p{color:#65748a;margin:0 0 15px;line-height:1.75}.text-block h2{margin-bottom:17px}.board-art{min-height:330px;display:grid;place-items:center;border-radius:26px;background:radial-gradient(circle at 52% 50%,#fcebd8 0,#fff6ec 42%,#eff4fb 75%)}.board-sheet{width:min(340px,84%);padding:28px;border:1px solid #e4e8ef;border-radius:14px;background:#fff;box-shadow:0 18px 46px rgba(20,33,58,.14);transform:rotate(-3deg)}.lesson-tag{display:inline-block;background:#fff2e6;color:#ab560d;border-radius:999px;padding:6px 10px;font-size:11px;font-weight:800}.math-line{padding:11px 0;border-bottom:1px dashed #dce3eb;font:700 26px Manrope,Arial,sans-serif;color:#263854}.math-line b{color:#4d8568}.check-list{list-style:none;padding:0;margin:21px 0;display:grid;gap:11px;color:#4f6077;font-size:14px}.check-list li:before{content:"✓";display:inline-grid;place-items:center;width:22px;height:22px;margin-right:9px;background:#e7f4eb;color:#397353;border-radius:50%;font-weight:800}.pricing-callout{display:grid;grid-template-columns:1.2fr .8fr;gap:30px;align-items:center;padding:34px 42px;border-radius:22px;background:linear-gradient(110deg,#12294e,#0c1d3b);color:white}.pricing-callout h2{font:800 clamp(27px,3vw,37px)/1.2 Manrope,Arial,sans-serif;margin:6px 0 12px;letter-spacing:-.03em}.pricing-callout p{color:#d3deed;margin:0 0 12px}.eyebrow.light,.text-link.light{color:#ffd39f}.text-link{font-weight:800;text-decoration:none}.price-callout-price{text-align:center;border-left:1px solid #ffffff30;padding:12px}.price-callout-price strong{display:block;font:800 44px Manrope,Arial,sans-serif;color:#fff}.price-callout-price>span{color:#ffd39f;font-size:14px}.price-callout-price p{margin:10px 0 0}.faq-list{max-width:800px;margin:0 auto 26px}.faq-list details{padding:18px 20px;border:1px solid var(--line);border-radius:12px;margin-bottom:10px;background:white}.faq-list summary{cursor:pointer;font-weight:800;color:#263750}.faq-list details p{margin:12px 0 0;color:var(--muted)}.center{text-align:center}
.page-hero{padding:66px 0 58px;background:linear-gradient(120deg,#eff6ff,#f7f9fc)}.page-hero-inner{max-width:850px}.page-hero h1{font:800 clamp(37px,5vw,55px)/1.12 Manrope,Arial,sans-serif;letter-spacing:-.05em;color:#111f39;margin:12px 0 16px}.page-hero p{max-width:760px;color:#5c6c82;font-size:17px;line-height:1.7;margin:0 0 24px}.content-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(270px,.65fr);align-items:start;gap:52px}.text-block .subheading{font:800 22px Manrope,Arial,sans-serif;margin:27px 0 12px}.info-panel{padding:24px;border:1px solid var(--line);border-radius:17px;background:#fff;box-shadow:0 8px 24px rgba(20,33,58,.05)}.info-panel h2{font-size:23px;margin-top:0}.related-links{list-style:none;padding:0;margin:12px 0}.related-links li{border-bottom:1px solid #eef1f5}.related-links a{display:flex;justify-content:space-between;padding:10px 0;text-decoration:none;color:#46566d;font-size:14px;font-weight:700}.related-links a span{color:var(--orange)}.resource-group{margin:0 0 38px}.resource-group h2{font:800 24px Manrope,Arial,sans-serif;margin:0 0 16px}.resource-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.resource-card{display:flex;align-items:center;justify-content:space-between;gap:14px;min-height:76px;padding:16px 18px;border:1px solid var(--line);border-radius:13px;text-decoration:none;background:white;box-shadow:0 5px 18px rgba(20,33,58,.035)}.resource-card:hover{border-color:#edb27e;box-shadow:0 8px 22px rgba(20,33,58,.075)}.resource-card strong{display:block;font-size:14px}.resource-card small{display:block;color:var(--muted);font-size:12px;margin-top:4px}.resource-card>b{color:var(--orange);font-size:18px}.notice{margin:25px 0;padding:20px;border-radius:13px;background:#fff6e8;border:1px solid #f0d5b0;color:#6d502c}.notice p{margin:8px 0}.source-list{padding-left:20px;color:#596980}.source-list li{margin:9px 0}.source-list a{color:#a34e0a;font-weight:700}.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px;align-items:start}.contact-email a{color:#ab560d;font-weight:800}.form-card{padding:28px;border:1px solid #e1e7ef;border-radius:18px;background:#fff;box-shadow:var(--shadow);display:grid;gap:16px}.form-card label{display:grid;gap:7px;color:#283850;font-size:13px;font-weight:800}.form-card label>span{color:#c4482f}.form-card input,.form-card select,.form-card textarea{width:100%;border:1px solid #d8e0e9;border-radius:9px;padding:12px 13px;color:#1c2c45;background:#fff;font:500 14px "DM Sans",Arial,sans-serif}.form-card textarea{resize:vertical}.form-card input:focus,.form-card select:focus,.form-card textarea:focus{outline:3px solid #fbe3cd;border-color:var(--orange)}.form-card small,.form-note{color:#728096;font-size:12px;font-weight:500}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:13px}.full-width{width:100%}.form-note{margin:0;text-align:center}.hp-field{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}.success-message,.error-message{padding:14px;border-radius:10px;font-size:14px}.success-message{background:#e8f6ed;color:#195d3f;border:1px solid #ccebd7}.error-message{background:#fff0ed;color:#8b3025;border:1px solid #f2c6bd}.footer{background:#f1f6fc;border-top:1px solid #e7edf5;padding:45px 0 0}.footer-inner{width:min(1200px,calc(100% - 40px));margin:auto}.footer-top{display:grid;grid-template-columns:1.5fr repeat(4,1fr);gap:30px;padding-bottom:35px}.footer-about img{width:195px;max-height:66px;object-fit:contain;object-position:left}.footer-about p{max-width:270px;color:#66768b;font-size:13px;margin:12px 0}.footer-about>a:last-child{font-size:13px;color:#a7520d;font-weight:700;text-decoration:none}.footer-column{display:grid;align-content:start;gap:8px}.footer-column h3{margin:3px 0 8px;font:800 13px Manrope,Arial,sans-serif}.footer-column a{font-size:12px;color:#5e6d81;text-decoration:none}.footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:15px;border-top:1px solid #dfe6ef;padding:17px 0;color:#65758b;font-size:11px}.footer-bottom a{color:#65758b;text-decoration:none}
.admin-page{min-height:100vh;background:#f5f7fb}.adminbar{height:72px;padding:10px max(20px,calc((100% - 1100px)/2));display:flex;justify-content:space-between;align-items:center;gap:20px;background:white;border-bottom:1px solid var(--line)}.admin-brand img{width:190px;max-height:52px;object-fit:contain;object-position:left}.admin-tools{display:flex;align-items:center;gap:12px;color:#64748b;font-size:13px}.admin-tools form{margin:0}.dashboard{width:min(1100px,calc(100% - 36px));margin:34px auto 70px}.dashboard h1{font:800 36px Manrope,Arial,sans-serif;margin:10px 0}.dashboard-intro{color:var(--muted)}.admin-summary{display:flex;gap:14px;margin:24px 0}.summary-card{padding:17px 20px;min-width:190px;border:1px solid var(--line);border-radius:13px;background:#fff}.summary-card span{display:block;color:var(--muted);font-size:12px;font-weight:700}.summary-card strong{font:800 25px Manrope,Arial,sans-serif}.admin-toolbar{display:flex;justify-content:space-between;gap:15px;align-items:center;margin:18px 0}.admin-toolbar input{width:min(360px,65vw);padding:11px 13px;border:1px solid #d7e0eb;border-radius:9px;font:14px "DM Sans",Arial,sans-serif}.submission-list{display:grid;gap:12px}.submission-card{padding:19px 21px;border:1px solid var(--line);border-radius:14px;background:white;box-shadow:0 4px 15px #14213a08}.submission-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.submission-head h2{font:800 17px Manrope,Arial,sans-serif;margin:0}.submission-head time{font-size:12px;color:#77869a}.status{padding:5px 9px;border-radius:999px;background:#fff3d7;color:#79521a;font-size:11px;font-weight:800}.status-sent{background:#e5f7ed;color:#176447}.status-failed{background:#fff0ed;color:#a0382b}.submission-contact{display:flex;flex-wrap:wrap;gap:10px 20px;margin-top:12px}.submission-contact a{font-size:13px;text-decoration:none;color:#465b76}.submission-tags{display:flex;gap:7px;flex-wrap:wrap;margin-top:11px}.submission-tags span{padding:4px 8px;background:#f1f5f9;color:#4b6079;border-radius:6px;font-size:11px;font-weight:700}.submission-message{margin:13px 0 0;padding-top:12px;border-top:1px solid #edf0f4;color:#53647a;font-size:13px;white-space:pre-wrap;overflow-wrap:anywhere}.pagination{display:flex;justify-content:center;align-items:center;gap:18px;margin:22px}.pagination a{padding:8px 13px;background:#fff;border:1px solid var(--line);border-radius:8px;text-decoration:none;font-size:13px}.admin-form{max-width:440px;padding:24px;background:white;border:1px solid var(--line);border-radius:14px;display:grid;gap:14px}.admin-form label{display:grid;gap:6px;font-size:13px;font-weight:700}.admin-form input{padding:11px;border:1px solid #d6dee8;border-radius:8px}.admin-alert{padding:12px 14px;background:#fff0ed;color:#812f23;border-radius:9px}.admin-good{background:#e8f6ed;color:#195d3f}.admin-link{color:#9f4b0a;font-weight:700}
@media(max-width:900px){.nav-links{gap:15px}.nav-links>a{font-size:13px}.hero-grid{gap:28px}.subject-grid{grid-template-columns:repeat(3,1fr)}.footer-top{grid-template-columns:repeat(3,1fr)}.footer-about{grid-column:1/-1}.content-grid{gap:28px}.split{gap:34px}}
@media(max-width:700px){.container,.nav-wrap,.footer-inner{width:min(100% - 28px,1120px)}.topbar{height:66px}.brand img{width:174px;max-height:52px}.menu-toggle{display:block}.nav-links{display:none;position:absolute;left:0;right:0;top:65px;background:white;border-bottom:1px solid var(--line);padding:14px 20px 18px;box-shadow:0 12px 24px #15274614;align-items:stretch;gap:0;flex-direction:column}.nav-links.open{display:flex}.nav-links>a{padding:12px 5px;border-bottom:1px solid #f0f2f5;font-size:14px}.nav-links .nav-cta{justify-content:center;margin-top:10px;padding:13px}.hero{padding:40px 0}.hero-grid{grid-template-columns:1fr;gap:28px}.hero-copy h1{font-size:42px}.hero-copy>p{font-size:15px}.hero-photo{max-width:560px}.hero-photo img{aspect-ratio:1.35}.finder{flex-direction:column}.finder select,.finder .btn{width:100%;min-height:46px}.trust-line{gap:7px}.trust-line span{font-size:11px}.section{padding:52px 0}.section-heading{margin-bottom:26px}.section-heading h2,.text-block h2{font-size:30px}.subject-grid{grid-template-columns:repeat(2,1fr);gap:9px}.subject-chip{min-height:64px;font-size:14px}.steps-grid{grid-template-columns:1fr;gap:12px}.step{padding:18px}.split,.content-grid,.contact-grid{grid-template-columns:1fr;gap:28px}.board-art{min-height:270px}.pricing-callout{grid-template-columns:1fr;padding:27px 24px;gap:15px}.price-callout-price{border-left:0;border-top:1px solid #ffffff30;padding-top:18px}.price-callout-price strong{font-size:38px}.page-hero{padding:48px 0 42px}.page-hero h1{font-size:39px}.page-hero p{font-size:15px}.resource-grid{grid-template-columns:1fr}.resource-group h2{font-size:21px}.form-card{padding:20px}.form-row{grid-template-columns:1fr}.footer-top{grid-template-columns:repeat(2,1fr);gap:25px 18px}.footer-about{grid-column:1/-1}.footer-bottom{align-items:flex-start;flex-direction:column;gap:4px;padding:15px 0}.adminbar{height:auto;min-height:66px;padding:10px 14px}.admin-brand img{width:140px}.admin-tools{gap:6px;font-size:11px;flex-wrap:wrap;justify-content:flex-end}.admin-tools .btn{padding:7px 9px}.dashboard{width:calc(100% - 24px);margin:24px auto 50px}.dashboard h1{font-size:30px}.admin-summary{flex-wrap:wrap}.summary-card{flex:1;min-width:130px}.admin-toolbar{align-items:flex-start;flex-direction:column}.admin-toolbar input{width:100%}.submission-card{padding:15px}.submission-head{flex-direction:column}.pagination{gap:8px;font-size:12px}}
.install-wrap{min-height:100vh;padding:38px 16px;background:linear-gradient(130deg,#eef5ff,#fff 55%,#fff3e8)}.install-card{width:min(100%,620px);margin:0 auto;padding:30px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:var(--shadow)}.install-logo{width:205px;max-height:62px;object-fit:contain;object-position:left;margin-bottom:24px}.install-card h1,.login-card h1{font:800 32px/1.15 Manrope,Arial,sans-serif;letter-spacing:-.04em;margin:8px 0 12px;color:var(--navy)}.install-card>p,.login-card>p{color:var(--muted);font-size:14px}.install-form{box-shadow:none;padding:20px 0 0;border:0}.install-form h2{font:800 18px Manrope,Arial,sans-serif;margin:13px 0 0}.install-form h2 small{font:500 12px "DM Sans",Arial,sans-serif;color:var(--muted)}.install-form>p{color:var(--muted);font-size:13px;margin:0}.login-wrap{min-height:58vh;display:grid;place-items:center}.login-card{width:min(100%,460px);padding:30px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:var(--shadow)}.login-card .form-card{margin-top:20px;box-shadow:none;padding:20px}.login-footnote{margin-top:18px!important}.login-footnote a{color:#9f4b0a;font-weight:700;text-decoration:none}.admin-notice{margin:18px 0}.admin-toolbar form{display:flex;gap:8px}.summary-card small{display:block;margin-top:5px;font-size:11px;color:var(--muted)}.password-change{margin-top:26px;padding:18px;background:#fff;border:1px solid var(--line);border-radius:12px}.password-change summary{cursor:pointer;font-weight:800}.password-change .admin-form{margin-top:14px;border:0;padding:0}.mail-error{display:block;margin-top:9px;color:#a0382b}