:root{color:#12313d;background:#f7fbfb;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility}*{box-sizing:border-box}html{scroll-behavior:smooth}section,footer{scroll-margin-top:86px}body{margin:0;min-width:320px;overflow-x:hidden}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.site-header{align-items:center;background:#fffffff0;border-bottom:1px solid #d9e8ea;display:flex;gap:24px;justify-content:space-between;left:0;padding:12px clamp(16px,4vw,56px);position:sticky;right:0;top:0;z-index:10}.brand{align-items:center;display:flex;font-weight:800;gap:10px}.brand img{border-radius:8px;height:44px;width:44px}nav{display:flex;flex-wrap:wrap;gap:8px 18px;justify-content:flex-end}nav a{font-weight:700}.hero{align-items:center;background-position:center;background-size:cover;color:#fff;display:flex;min-height:min(720px,calc(100vh - 70px));padding:72px clamp(18px,6vw,84px) 120px}.hero-content{max-width:720px;min-width:0}.eyebrow{color:#f8c74b;font-size:.82rem;font-weight:900;margin:0 0 10px;text-transform:uppercase}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(3rem,8vw,6.4rem);line-height:.96;margin-bottom:22px}h2{font-size:clamp(2rem,4vw,3.25rem);line-height:1.05;margin-bottom:14px}h3{font-size:1.25rem;line-height:1.2}.hero p:not(.eyebrow){font-size:clamp(1.08rem,2vw,1.35rem);line-height:1.55;max-width:650px}.hero-actions,.course-footer,.course-meta,.alert{align-items:center;display:flex}.hero-actions{flex-wrap:wrap;gap:12px;margin-top:32px}.button,.icon-button{align-items:center;border:0;cursor:pointer;display:inline-flex;font-weight:900;gap:8px;justify-content:center}.button{border-radius:8px;min-height:48px;padding:13px 18px}.button.primary,.button.submit{background:#ffbd2e;color:#12313d}.button.secondary{background:#fff;color:#12313d}.button:disabled{cursor:not-allowed;opacity:.64}.section{padding:72px clamp(18px,5vw,72px)}.intro-band{background:#fff;display:grid;gap:1px;grid-template-columns:repeat(3,1fr);padding-bottom:0;padding-top:0}.intro-band div{border-right:1px solid #d9e8ea;min-height:112px;padding:28px}.intro-band div:last-child{border-right:0}.intro-band strong,.intro-band span{display:block}.intro-band strong{color:#006f8f;font-size:1.55rem}.intro-band span{color:#58717b;margin-top:6px}.section-heading{max-width:760px}.course-grid,.blog-grid{display:grid;gap:22px;margin-top:28px}.course-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.blog-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.course-card,.blog-card{background:#fff;border:1px solid #d9e8ea;border-radius:8px;display:flex;flex-direction:column;min-width:0;overflow:hidden}.blog-card{gap:16px;min-height:260px;padding:24px}.course-card img{aspect-ratio:4 / 3;object-fit:cover;width:100%}.course-content{display:flex;flex:1;flex-direction:column;gap:14px;padding:18px}.pill{align-self:flex-start;background:#e8f6f1;border:1px solid #b9dfd2;border-radius:999px;color:#12634e;font-size:.78rem;font-weight:900;padding:6px 10px}.course-content p,.blog-card p{color:#506873;line-height:1.5}.course-meta{color:#506873;flex-wrap:wrap;gap:10px;margin-top:auto}.course-meta span{align-items:center;display:inline-flex;gap:5px}.course-footer{border-top:1px solid #e7f0f1;justify-content:space-between;padding-top:14px}.course-footer strong{font-size:1.2rem}.icon-button{background:#006f8f;border-radius:8px;color:#fff;height:42px;width:42px}.icon-button.danger{background:#a73525}.booking-section{background:#05384c;color:#fff;display:grid;gap:clamp(24px,5vw,64px);grid-template-columns:minmax(260px,.8fr) minmax(320px,1.2fr);padding:72px clamp(18px,5vw,72px)}.booking-copy p:not(.eyebrow){color:#d7ebee;font-size:1.08rem;line-height:1.6}.selected-summary{border-left:4px solid #ffbd2e;display:grid;gap:8px;margin-top:28px;padding-left:18px}.booking-form{background:#fff;border-radius:8px;color:#12313d;display:grid;gap:16px;padding:clamp(18px,4vw,32px)}label{color:#294852;display:grid;font-weight:800;gap:8px}label svg{margin-bottom:-3px}input,select,textarea{border:1px solid #bfd4d8;border-radius:8px;color:#12313d;min-height:44px;padding:10px 12px;width:100%}textarea{resize:vertical}.form-grid{display:grid;gap:16px;grid-template-columns:repeat(2,minmax(0,1fr))}.form-grid label:first-child,.form-grid label:nth-child(3){grid-column:span 2}.alert{border-radius:8px;gap:8px;line-height:1.4;margin:0;padding:12px 14px}.alert.error{background:#fff1f0;color:#a73525}.alert.success{background:#e9f8ef;color:#1f6b3c}.notice{background:#fff;border:1px solid #d9e8ea;border-radius:8px;padding:16px}.about{align-items:center;display:grid;gap:36px;grid-template-columns:minmax(0,1fr) 260px}.about p:not(.eyebrow){color:#506873;font-size:1.08rem;line-height:1.65;max-width:820px}.about img{border-radius:8px;width:100%}.legal-band{background:#eaf5f6;display:grid;gap:24px;padding:72px clamp(18px,5vw,72px)}.legal-panel{background:#fff;border:1px solid #d0e2e5;border-radius:8px;padding:clamp(22px,4vw,36px);scroll-margin-top:96px}.legal-heading{align-items:flex-start;display:flex;gap:16px;margin-bottom:24px}.legal-heading svg{color:#006f8f;flex:0 0 auto;margin-top:6px}.legal-grid{display:grid;gap:22px;grid-template-columns:repeat(3,minmax(0,1fr))}.privacy-list{display:grid;gap:18px;grid-template-columns:repeat(2,minmax(0,1fr))}.legal-panel h3{margin-bottom:8px}.legal-panel p{color:#506873;line-height:1.62;margin-bottom:0}.legal-panel a{color:#006f8f;font-weight:800;overflow-wrap:anywhere}.admin-page{background:#eef5f6;min-height:100vh}.admin-login-page{align-items:center;display:grid;gap:24px;justify-items:center;min-height:100vh;padding:32px 18px}.admin-login-brand{align-items:center;color:#12313d;display:inline-flex;font-weight:900;gap:10px}.admin-login-brand img{border-radius:8px;height:46px;width:46px}.admin-login-card,.admin-list{display:grid;gap:18px}.admin-login-card{background:#fff;border:1px solid #d9e8ea;border-radius:8px;max-width:520px;padding:clamp(22px,5vw,34px);width:min(100%,520px)}.admin-login-card h1{font-size:clamp(2.4rem,8vw,4rem);margin-bottom:12px}.admin-login-card p:not(.eyebrow){color:#506873;line-height:1.55}.admin-back-link{color:#006f8f;font-weight:900;justify-self:center}.admin-app-header{align-items:center;background:#fff;border-bottom:1px solid #d9e8ea;display:flex;gap:16px;justify-content:space-between;padding:14px clamp(16px,4vw,40px);position:sticky;top:0;z-index:10}.admin-header-actions{align-items:center;display:flex;gap:10px}.admin-workspace{display:grid;gap:24px;grid-template-columns:minmax(220px,300px) minmax(0,1fr);padding:28px clamp(16px,4vw,40px) 48px}.admin-sidebar{align-self:start;background:#fff;border:1px solid #d9e8ea;border-radius:8px;display:grid;gap:22px;padding:22px;position:sticky;top:92px}.admin-sidebar h1{font-size:2rem;line-height:1.08;margin-bottom:0}.admin-tabs{display:grid;gap:8px;justify-content:stretch}.admin-tabs button{align-items:center;background:#f7fbfb;border:1px solid #d9e8ea;border-radius:8px;color:#294852;cursor:pointer;display:flex;font:inherit;font-weight:900;gap:10px;min-height:44px;padding:10px 12px;text-align:left}.admin-tabs button.active{background:#006f8f;border-color:#006f8f;color:#fff}.admin-stats{border-top:1px solid #e7f0f1;color:#506873;display:grid;font-weight:800;gap:8px;padding-top:16px}.admin-main,.admin-content-grid{display:grid;gap:18px}.admin-message{background:#e8f6f1;border:1px solid #b9dfd2;border-radius:8px;color:#12634e;margin:0;padding:10px 12px}.admin-count,.admin-subline{color:#506873;font-weight:800}.admin-subline{margin:8px 0 0}.status-pill{border-radius:999px;display:inline-flex;font-size:.78rem;font-weight:900;margin-bottom:10px;padding:6px 10px}.status-pill.confirmed{background:#e9f8ef;color:#1f6b3c}.status-pill.cancelled{background:#fff1f0;color:#a73525}.admin-panel{background:#fff;border:1px solid #d9e8ea;border-radius:8px;display:grid;gap:16px;padding:22px}.admin-panel-heading{align-items:center;display:flex;gap:12px;justify-content:space-between}.admin-panel h2,.session-admin h3{font-size:1.35rem;margin-bottom:0}.admin-form-grid{display:grid;gap:14px;grid-template-columns:repeat(2,minmax(0,1fr))}.admin-form-grid .wide{grid-column:1 / -1}.booking-editor label:nth-child(3){grid-column:1 / -1}.toggle-label{align-items:center;display:flex;gap:10px}.toggle-label input{min-height:auto;width:auto}.session-admin{border-top:1px solid #e7f0f1;display:grid;gap:12px;padding-top:14px}.session-row{align-items:end;display:grid;gap:10px;grid-template-columns:repeat(3,minmax(140px,1fr)) minmax(86px,auto) 42px 42px}.session-row.new-session{background:#f7fbfb;border:1px solid #d9e8ea;border-radius:8px;grid-template-columns:repeat(3,minmax(140px,1fr)) auto;padding:12px}.session-booked{color:#506873;font-weight:800;padding-bottom:11px}footer{align-items:center;background:#102832;color:#fff;display:flex;flex-wrap:wrap;gap:18px 28px;justify-content:space-between;padding:32px clamp(18px,5vw,72px)}footer div{display:grid;gap:6px}footer a{color:#ffde81;font-weight:800}@media(max-width:1100px){.course-grid,.blog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.booking-section{grid-template-columns:1fr}}@media(max-width:720px){section,footer{scroll-margin-top:66px}.site-header{align-items:center;background:#fff;flex-direction:row;gap:10px;overflow:hidden;padding:8px 12px}.brand{flex:0 0 auto;gap:8px}.brand img{height:38px;width:38px}.brand span{display:none}nav{flex:1 1 auto;flex-wrap:nowrap;gap:6px;justify-content:flex-start;max-width:calc(100vw - 64px);overflow-x:auto;padding-bottom:2px;scrollbar-width:none;white-space:nowrap}nav::-webkit-scrollbar{display:none}nav a{background:#edf7f8;border:1px solid #cfe2e5;border-radius:999px;flex:0 0 auto;font-size:.86rem;padding:7px 10px}h1{font-size:clamp(2.45rem,11vw,3.05rem);max-width:100%}h2{font-size:clamp(1.85rem,9vw,2.45rem)}.hero{min-height:calc(100svh - 55px);padding:48px 18px 64px}.hero p:not(.eyebrow){font-size:1.04rem}.hero-actions{gap:10px;margin-top:24px}.button{min-height:44px;padding:11px 14px}.section,.booking-section,.legal-band{padding:48px 16px}.intro-band,.course-grid,.blog-grid,.form-grid,.about,.legal-grid,.privacy-list{grid-template-columns:1fr}.intro-band div{border-bottom:1px solid #d9e8ea;border-right:0;min-height:0;padding:22px 18px}.course-grid,.blog-grid{gap:16px;margin-top:22px}.course-card img{aspect-ratio:16 / 10}.course-content,.blog-card{padding:16px}.blog-card{min-height:0}.booking-form,.legal-panel,.admin-login-card,.admin-panel{padding:18px}.legal-band{background:#f7fbfb;gap:18px}.legal-panel{border-color:#d9e8ea;box-shadow:none;scroll-margin-top:72px}.booking-section{gap:24px}.selected-summary{margin-top:20px}.form-grid label:first-child,.form-grid label:nth-child(3){grid-column:auto}.legal-heading{align-items:center;border-bottom:1px solid #e4eff1;gap:12px;margin-bottom:16px;padding-bottom:14px}.legal-heading svg{height:20px;margin-top:0;width:20px}.legal-heading .eyebrow{font-size:.74rem;margin-bottom:4px}.legal-heading h2{font-size:1.34rem;line-height:1.18;margin-bottom:0}.legal-grid,.privacy-list{gap:0}.legal-grid>div,.privacy-list>section{border-bottom:1px solid #e8f1f2;padding:14px 0}.legal-grid>div:first-child,.privacy-list>section:first-child{padding-top:0}.legal-grid>div:last-child,.privacy-list>section:last-child{border-bottom:0;padding-bottom:0}.legal-panel h3{font-size:1rem;line-height:1.25;margin-bottom:6px}.legal-panel p{font-size:.94rem;line-height:1.55}footer{align-items:flex-start;flex-direction:column;padding:28px 16px}.admin-app-header,.admin-header-actions,.admin-panel-heading{align-items:flex-start;flex-direction:column}.admin-app-header{position:static}.admin-workspace{grid-template-columns:1fr;padding:18px 14px 36px}.admin-sidebar{position:static}.admin-tabs{grid-template-columns:repeat(3,minmax(0,1fr))}.admin-tabs button{justify-content:center;font-size:.86rem;text-align:center}.admin-form-grid,.session-row,.session-row.new-session{grid-template-columns:1fr}.session-row{align-items:stretch;border-bottom:1px solid #e8f1f2;padding-bottom:14px}.session-row .icon-button{width:100%}.session-booked{padding-bottom:0}}