:root{
      --blue:#16145b;
      --blue-deep:#0e0d3e;
      --blue-soft:#e9eaf6;
      --red:#ef3f30;
      --red-deep:#d82d21;
      --red-soft:#fff0ed;
      --ink:#23242a;
      --muted:#686a72;
      --warm:#f7f6f4;
      --sand:#ece6dc;
      --white:#fff;
      --line:rgba(22,20,91,.14);
      --serif:"Playfair Display",Georgia,serif;
      --sans:"Open Sans",Arial,sans-serif;
      --wrap:1180px;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    section[id]{scroll-margin-top:96px}
    body{margin:0;background:#fff;color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}
    button,a{font:inherit}
    a{color:inherit;text-decoration:none}
    button{color:inherit}
    img{display:block;max-width:100%}
    h1,h2,h3,p{margin:0}
    h1,h2,h3{font-family:var(--serif);color:var(--blue);line-height:1.05;letter-spacing:-.025em}
    .wrap{width:min(calc(100% - 40px),var(--wrap));margin-inline:auto}
    .eyebrow{font-size:12px;line-height:1.2;font-weight:700;letter-spacing:.17em;text-transform:uppercase;color:var(--red)}
    .display{font-size:clamp(44px,7vw,82px);font-weight:600}
    .h2{font-size:clamp(36px,5vw,61px);font-weight:600}
    .h3{font-size:clamp(25px,3vw,38px);font-weight:600}
    .lead{font-size:clamp(18px,2vw,21px);line-height:1.6;color:var(--muted)}
    .small{font-size:14px;color:var(--muted)}
    .arrow::after{content:" →"}
    .link{display:inline-block;color:var(--blue);font-weight:700;border-bottom:2px solid var(--red);padding-bottom:3px}
    .button{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 24px;border:0;border-radius:999px;background:var(--red);color:white;font-weight:700;cursor:pointer;box-shadow:0 12px 30px rgba(239,63,48,.18);transition:.2s ease}
    .button:hover{background:var(--red-deep);transform:translateY(-2px)}
    .button.secondary{background:white;color:var(--blue);box-shadow:inset 0 0 0 1px var(--line)}
    .button.secondary:hover{background:var(--warm)}
    .section{padding:110px 0}

    .draft{background:var(--blue-deep);color:#d8d8ee;font-size:12px;padding:8px 0;text-align:center}
    .draft strong{color:white}

    header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
    .nav{height:78px;display:flex;align-items:center;gap:32px}
    .brand{display:flex;width:230px;align-items:center;font-weight:700;color:var(--blue)}
    .brand img{display:block;width:100%;height:auto}
    .brand-mark{position:relative;width:38px;height:38px;border-radius:50%;background:var(--blue);overflow:hidden}
    .brand-mark::before{content:"";position:absolute;left:-2px;right:-2px;top:17px;height:6px;background:var(--red);transform:rotate(-8deg)}
    .brand-mark::after{content:"";position:absolute;width:13px;height:8px;border-radius:60% 38% 60% 38%;right:5px;top:9px;background:white;transform:rotate(-8deg)}
    .footer-brand .brand{width:auto}
    .footer-brand .brand span{font-family:var(--serif);font-size:20px}
    .nav-links{display:flex;align-items:center;gap:26px;margin-left:auto;font-size:14px;font-weight:600;color:#41424a}
    .nav-links a:hover{color:var(--red)}
    .account{padding:10px 17px;border:1px solid var(--line);border-radius:999px;color:var(--blue)}

    .hero{padding:82px 0 34px;overflow:hidden;background:linear-gradient(180deg,#fff 0%,#fff 74%,var(--warm) 74%)}
    .hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:68px;align-items:center}
    .hero h1{margin-top:18px;max-width:760px}
    .hero .lead{margin-top:24px;max-width:660px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
    .hero-note{margin-top:27px;display:flex;gap:20px;align-items:center;font-size:13px;color:var(--muted)}
    .hero-note strong{color:var(--blue);font-size:16px}
    .hero-visual{position:relative;min-height:570px}
    .water-photo{position:absolute;inset:0 0 35px 28px;border-radius:48% 52% 45% 55% / 56% 39% 61% 44%;overflow:hidden;background:var(--blue)}
    .water-photo img{width:100%;height:100%;object-fit:cover;filter:saturate(.78) contrast(1.06)}
    .water-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(145deg,rgba(14,13,62,.12),rgba(14,13,62,.58))}
    .visual-thought{position:absolute;left:0;bottom:0;width:min(330px,75%);padding:24px 26px;border-radius:28px 28px 28px 8px;background:white;box-shadow:0 22px 60px rgba(22,20,91,.18);z-index:2}
    .visual-thought span{display:block;color:var(--red);font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase}
    .visual-thought strong{display:block;margin-top:7px;font-family:var(--serif);font-size:24px;line-height:1.15;color:var(--blue)}
    .depth-tag{position:absolute;right:-8px;top:68px;z-index:2;background:var(--red);color:white;border-radius:999px;padding:10px 17px;font-size:13px;font-weight:700;transform:rotate(4deg)}

    .proof{padding:25px 0;background:var(--warm);border-top:1px solid rgba(22,20,91,.06)}
    .proof-row{display:grid;grid-template-columns:1.3fr repeat(3,1fr);gap:18px;align-items:center}
    .proof-item{padding:5px 20px;border-left:1px solid var(--line)}
    .proof-item:first-child{border-left:0;padding-left:0}
    .proof-item strong{display:block;color:var(--blue);font-size:15px}
    .proof-item span{font-size:12px;color:var(--muted)}

    .finder{background:white}
    .finder-intro{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px;align-items:end}
    .finder-intro .lead{max-width:630px}
    .finder-tabs{display:grid;grid-template-columns:repeat(4,1fr);margin-top:58px;border-bottom:1px solid var(--line)}
    .finder-tab{border:0;background:transparent;padding:20px 12px 21px;text-align:left;font-weight:700;color:#777983;cursor:pointer;position:relative}
    .finder-tab::before{content:attr(data-number);display:block;margin-bottom:8px;font-size:11px;color:var(--red);letter-spacing:.12em}
    .finder-tab::after{content:"";position:absolute;height:4px;left:12px;right:12px;bottom:-2px;border-radius:10px;background:transparent}
    .finder-tab[aria-selected="true"]{color:var(--blue)}
    .finder-tab[aria-selected="true"]::after{background:var(--red)}
    .finder-result{display:grid;grid-template-columns:1.12fr .88fr;gap:54px;align-items:center;margin-top:48px;padding:50px 54px;border-radius:46px 14px 46px 14px;background:var(--warm)}
    .finder-result h3{margin-top:10px}
    .finder-result p{margin-top:15px;color:var(--muted);font-size:17px}
    .finder-result .button{margin-top:24px}
    .finder-next{padding:31px;border-radius:50% 50% 44% 56% / 46% 42% 58% 54%;background:var(--blue);color:white;min-height:260px;display:flex;flex-direction:column;justify-content:center}
    .finder-next span{font-size:11px;font-weight:700;letter-spacing:.15em;text-transform:uppercase;color:#f2a59e}
    .finder-next strong{display:block;margin-top:10px;font-family:var(--serif);font-size:27px;line-height:1.22}
    .finder-next small{margin-top:12px;color:#d2d3e8}

    .system{background:var(--blue);color:white;overflow:hidden}
    .system h2{color:white;max-width:850px;margin-top:14px}
    .system .lead{color:#c9cae1;max-width:720px;margin-top:18px}
    .system-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:70px;border-top:1px solid rgba(255,255,255,.2)}
    .step{position:relative;padding:36px 30px 18px 0;min-height:225px;border-right:1px solid rgba(255,255,255,.18)}
    .step:not(:first-child){padding-left:30px}
    .step:last-child{border-right:0}
    .step-num{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:var(--red);font-weight:700}
    .step h3{font-family:var(--sans);font-size:18px;letter-spacing:0;color:white;margin-top:23px}
    .step p{font-size:14px;line-height:1.6;color:#bbbcd7;margin-top:9px}

    .practice{background:var(--warm)}
    .practice-grid{display:grid;grid-template-columns:1fr 1fr;gap:78px;align-items:center}
    .practice-visual{position:relative;min-height:650px}
    .practice-visual img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;border-radius:52% 48% 42% 58% / 42% 52% 48% 58%}
    .practice-caption{position:absolute;left:-18px;bottom:34px;width:290px;background:white;border-radius:8px 28px 28px 28px;padding:22px 24px;box-shadow:0 18px 50px rgba(22,20,91,.14)}
    .practice-caption strong{display:block;color:var(--blue)}
    .practice-caption span{font-size:13px;color:var(--muted)}
    .practice h2{margin-top:14px}
    .practice-list{margin-top:37px}
    .practice-item{display:grid;grid-template-columns:44px 1fr;gap:18px;padding:22px 0;border-top:1px solid var(--line)}
    .practice-item b{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--red-soft);color:var(--red)}
    .practice-item strong{display:block;color:var(--blue)}
    .practice-item p{font-size:14px;color:var(--muted);margin-top:4px}

    .outcome{padding:92px 0;background:var(--red);color:white}
    .outcome-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:90px;align-items:start}
    .outcome h2{color:white}
    .outcome-list{list-style:none;margin:0;padding:0}
    .outcome-list li{padding:16px 0;border-bottom:1px solid rgba(255,255,255,.28);font-weight:600}
    .outcome-list li::before{content:"✓";display:inline-grid;place-items:center;width:26px;height:26px;margin-right:12px;border-radius:50%;background:white;color:var(--red);font-size:13px}

    .species-header{display:flex;justify-content:space-between;gap:30px;align-items:end}
    .species-header .lead{max-width:540px}
    .species-list{margin-top:54px;border-top:1px solid var(--line)}
    .species-row{display:grid;grid-template-columns:70px 1fr 1.2fr 48px;gap:20px;align-items:center;padding:26px 6px;border-bottom:1px solid var(--line);transition:.2s ease}
    .species-row:hover{padding-left:18px;background:linear-gradient(90deg,var(--red-soft),transparent 70%)}
    .species-row .number{font-size:12px;color:var(--red);font-weight:700}
    .species-row h3{font-size:31px}
    .species-row p{color:var(--muted);font-size:14px}
    .species-row .go{font-size:25px;color:var(--red)}

    .depth{background:var(--warm)}
    .depth h2{margin-top:14px;max-width:800px}
    .depth-grid{display:grid;grid-template-columns:repeat(4,1fr);margin-top:58px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
    .depth-item{padding:31px 26px 33px;border-right:1px solid var(--line)}
    .depth-item:first-child{padding-left:0}
    .depth-item:last-child{border-right:0}
    .depth-item span{font-size:11px;font-weight:700;color:var(--red);letter-spacing:.13em;text-transform:uppercase}
    .depth-item h3{font-family:var(--sans);font-size:18px;letter-spacing:0;margin-top:14px}
    .depth-item p{font-size:14px;color:var(--muted);margin-top:10px}
    .depth-item a{display:inline-block;margin-top:17px;color:var(--blue);font-size:13px;font-weight:700}

    .support-intro{display:grid;grid-template-columns:.9fr 1.1fr;gap:90px;align-items:end}
    .support-intro .lead{max-width:610px}
    .learning-path{margin-top:60px;padding:55px;border-radius:52px 14px 52px 14px;background:var(--blue);color:white}
    .learning-head{display:flex;justify-content:space-between;gap:30px;align-items:start}
    .learning-head h3{color:white;max-width:620px}
    .learning-head p{max-width:360px;color:#c6c7df}
    .course-steps{display:grid;grid-template-columns:repeat(4,1fr);margin-top:42px;border-top:1px solid rgba(255,255,255,.22)}
    .course{padding:27px 24px 10px 0}
    .course:not(:first-child){padding-left:24px;border-left:1px solid rgba(255,255,255,.16)}
    .course span{color:#f5aaa3;font-size:11px;font-weight:700;letter-spacing:.12em}
    .course strong{display:block;margin-top:10px;font-size:16px}
    .course small{display:block;margin-top:7px;color:#bfc0d8}
    .learning-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:40px}
    .learning-actions .secondary{background:transparent;color:white;box-shadow:inset 0 0 0 1px rgba(255,255,255,.35)}
    .books{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:center;margin-top:86px}
    .book-covers{display:flex;align-items:flex-end;justify-content:center;min-height:380px;border-radius:50% 50% 45% 55% / 50% 40% 60% 50%;background:var(--red-soft);padding:44px 28px 28px;overflow:hidden}
    .book-covers img{width:28%;margin:0 -5%;filter:drop-shadow(0 18px 18px rgba(22,20,91,.2))}
    .book-covers img:nth-child(2){width:33%;z-index:2;transform:translateY(-12px)}
    .books-copy h3{margin-top:12px}
    .books-copy p{margin-top:16px;color:var(--muted)}
    .books-copy .link{margin-top:23px}

    .voices{background:var(--blue-soft)}
    .voices-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:80px}
    .quote{padding:26px 0 30px;border-top:1px solid rgba(22,20,91,.2)}
    .quote:first-child{border-top:0;padding-top:0}
    .quote p{font-family:var(--serif);font-size:24px;line-height:1.38;color:var(--blue)}
    .quote span{display:block;margin-top:13px;color:var(--muted);font-size:13px}
    .quote-note{font-size:12px;color:var(--muted);margin-top:20px}

    .newsletter{padding:78px 0;background:var(--blue-deep);color:white}
    .newsletter-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
    .newsletter h2{color:white;font-size:clamp(31px,4vw,49px)}
    .newsletter p{color:#c8c9df;margin-top:12px}
    .signup{display:flex;gap:10px;background:white;padding:8px;border-radius:999px}
    .signup input{min-width:0;flex:1;border:0;background:transparent;padding:0 15px;outline:none}
    .signup button{flex:none}

    footer{padding:56px 0 35px;background:#09082f;color:#c3c4d8}
    .footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:45px}
    footer h3{color:white;font-family:var(--sans);font-size:15px;letter-spacing:0;margin-bottom:14px}
    footer a{display:block;margin:7px 0;font-size:13px}
    footer a:hover{color:white}
    .footer-brand{max-width:290px;font-size:13px}
    .footer-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:45px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);font-size:12px}.footer-bottom .legal-links{display:flex;flex-wrap:wrap;gap:6px 18px}.footer-bottom .legal-links a{display:inline;margin:0}

    @media(max-width:900px){
      .nav-links a:not(.account){display:none}
      .hero-grid,.finder-intro,.practice-grid,.outcome-grid,.support-intro,.books,.voices-grid,.newsletter-grid{grid-template-columns:1fr}
      .hero-visual{min-height:500px;margin-top:10px}
      .proof-row{grid-template-columns:repeat(2,1fr)}
      .proof-item:nth-child(3){border-left:0;padding-left:0}
      .finder-tabs,.system-steps,.depth-grid,.course-steps{grid-template-columns:repeat(2,1fr)}
      .finder-result{grid-template-columns:1fr;padding:38px}
      .step:nth-child(2){border-right:0}.step:nth-child(3),.step:nth-child(4){border-top:1px solid rgba(255,255,255,.18)}
      .species-row{grid-template-columns:50px .8fr 1.2fr 30px}
      .depth-item:nth-child(2){border-right:0}.depth-item:nth-child(3),.depth-item:nth-child(4){border-top:1px solid var(--line)}
      .learning-head{display:block}.learning-head p{margin-top:16px}
      .footer-grid{grid-template-columns:repeat(2,1fr)}
    }

    @media(max-width:620px){
      .wrap{width:min(calc(100% - 28px),var(--wrap))}
      .section{padding:78px 0}
      .nav{height:68px}.account{padding:8px 12px}.brand span{font-size:17px}
      .hero{padding-top:55px}.hero-visual{min-height:390px}.water-photo{left:0}.depth-tag{right:2px}
      .hero-actions .button{width:100%}
      .proof-row{grid-template-columns:1fr 1fr}.proof-item{padding-left:12px}
      .finder-tabs{grid-template-columns:1fr 1fr}
      .finder-tab{font-size:13px}
      .finder-result{padding:29px 22px;border-radius:30px 8px 30px 8px}
      .finder-next{min-height:225px}
      .system-steps,.depth-grid,.course-steps{grid-template-columns:1fr}
      .step,.step:not(:first-child){padding:27px 0;border-right:0;border-top:1px solid rgba(255,255,255,.18)}
      .step:first-child{border-top:0}
      .practice-visual{min-height:480px}.practice-caption{left:6px;width:260px}
      .species-header{display:block}.species-header .lead{margin-top:18px}
      .species-row{grid-template-columns:35px 1fr 25px}.species-row p{grid-column:2 / 3}.species-row h3{font-size:25px}
      .depth-item,.depth-item:first-child{padding:25px 0;border-right:0;border-top:1px solid var(--line)}.depth-item:first-child{border-top:0}
      .learning-path{padding:35px 24px;border-radius:34px 8px 34px 8px}.course,.course:not(:first-child){padding:22px 0;border-left:0;border-top:1px solid rgba(255,255,255,.16)}.course:first-child{border-top:0}
      .book-covers{min-height:300px}
      .signup{display:block;border-radius:22px;padding:9px}.signup input{width:100%;height:48px}.signup button{width:100%}
      .footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:6px}
    }
  
.internal-notice{padding:8px 20px;text-align:center;background:#fff0ed;color:#16145b;font:12px/1.5 'Open Sans',sans-serif} .signup button:disabled{cursor:not-allowed;opacity:.7}