:root{--bg:#f8f7f4;--green:#24473b;--soft:#8eaf9d;--ink:#202522;--paper:#fff;--line:#dfe4dd;--serif:Georgia,'Times New Roman',serif}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Manrope,Inter,Arial,sans-serif;font-size:16px;line-height:1.55}
.section-shell{max-width:1180px;margin:0 auto;padding:100px 32px}
.site-header{height:82px;max-width:1244px;padding:0 32px;margin:auto;display:flex;align-items:center;justify-content:space-between}
.brand{color:var(--green);text-decoration:none;font-size:19px;font-weight:800;letter-spacing:-.04em;display:inline-flex;align-items:center;gap:9px}
.brand span{background:var(--green);border-radius:50%;color:#fff;width:27px;height:27px;display:grid;place-items:center;font-family:var(--serif);font-size:18px}
.main-nav{display:flex;align-items:center;gap:26px}
.main-nav a{color:#47514b;text-decoration:none;font-size:14px;font-weight:600}
.main-nav .nav-cta{background:var(--green);color:#fff;border-radius:24px;padding:10px 17px}
.menu-button{display:none;background:none;border:0;font:inherit;color:var(--green);font-weight:700}
.hero{min-height:680px;padding-top:52px;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:60px}
.eyebrow{color:#537d68;text-transform:uppercase;font-weight:800;font-size:11px;letter-spacing:.13em;margin:0 0 16px}
.eyebrow span{display:inline-block;width:7px;height:7px;background:#83aa93;border-radius:50%;margin-right:8px}
.hero h1,.section-heading h2,.help-grid h2,.price-layout h2,.application h2{font-size:clamp(42px,5vw,70px);line-height:1.05;letter-spacing:-.06em;margin:0;color:var(--green);font-weight:700}
.hero-tagline{font-family:var(--serif);font-size:22px;line-height:1.35;color:#486453;margin:20px 0 0;max-width:540px}
.hero-lead{font-size:18px;max-width:570px;margin:24px 0 32px;color:#455049}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.button{border:0;text-decoration:none;cursor:pointer;font:700 14px/1.3 Manrope,Inter,sans-serif;border-radius:28px;padding:16px 20px;display:inline-flex;align-items:center;justify-content:center;gap:14px}
.button b{font-size:19px;line-height:.6}
.button-primary{background:var(--green);color:#fff}
.button-primary:hover{background:#17372d}
.button-secondary{color:var(--green);border:1px solid #b7c8ba;background:transparent}
.hero-stats{display:flex;gap:24px;margin:45px 0 0}
.hero-stats div{border-left:1px solid #bdc8be;padding-left:13px}
.hero-stats dt{font-size:16px;color:var(--green);font-weight:800}
.hero-stats dd{margin:3px 0 0;font-size:11px;color:#606a64;line-height:1.35}
.hero-portrait{height:550px;position:relative;isolation:isolate}
.portrait-backdrop{height:88%;width:87%;background:#dce7d9;border-radius:170px 170px 24px 24px;position:absolute;right:0;bottom:0;z-index:-1}
.hero-portrait img{width:90%;height:96%;object-fit:cover;object-position:50% 25%;border-radius:150px 150px 18px 18px;display:block;margin-left:5%;filter:saturate(.85) contrast(.98)}
.portrait-note{position:absolute;bottom:18px;left:-20px;background:#fff;padding:13px 17px;box-shadow:0 9px 30px #19332718;display:flex;align-items:center;gap:10px;border-radius:6px}
.portrait-note span{color:#789d83;font-size:23px}
.portrait-note p{font-size:11px;font-weight:700;line-height:1.4;margin:0;color:var(--green)}
.diagnostic{max-width:1116px;background:var(--green);border-radius:14px;padding:38px 44px;display:grid;grid-template-columns:68px 1fr 1.15fr;align-items:center;gap:25px;color:#fff}
.diagnostic .eyebrow{color:#b9cdbc;margin-bottom:7px}
.diagnostic h2{font-size:26px;letter-spacing:-.04em;line-height:1.2;margin:0}
.diagnostic-icon{font-family:var(--serif);font-size:47px;color:#c7ddc9}
.diagnostic-copy{font-size:14px;color:#eff4ee}
.diagnostic-copy p{margin:0 0 13px}
.diagnostic-copy ul{margin:0 0 14px;padding-left:18px;columns:2;column-gap:22px}
.diagnostic-copy li{margin:2px 0;break-inside:avoid}
.diagnostic-copy strong{font-size:12px;color:#b8d4bc}
.section-heading h2{font-size:clamp(35px,4vw,52px)}
.about{padding-top:135px}
.about-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:75px;align-items:center;margin-top:45px}
.about-photo{height:390px;background:#dce7d9;padding:16px;border-radius:5px}
.about-photo img{height:100%;width:100%;object-fit:cover;object-position:50% 25%;filter:saturate(.85)}
.about-copy{font-size:17px;color:#414a45;max-width:610px}
.about-copy p{margin:0 0 17px}
.about-copy strong{color:var(--green)}
.credential-grid{display:grid;grid-template-columns:repeat(4,1fr);margin-top:78px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.credential-grid div{padding:22px;border-right:1px solid var(--line)}
.credential-grid div:first-child{padding-left:0}
.credential-grid div:last-child{border-right:0}
.credential-grid b{display:block;font-family:var(--serif);font-size:27px;color:var(--green);font-weight:400}
.credential-grid span{display:block;font-size:11px;line-height:1.4;margin-top:4px;color:#636d66}
.connection-note{margin-top:44px;padding:27px 30px;background:#edf3ea;border-left:3px solid #8eaf9d;display:flex;gap:17px;align-items:flex-start;max-width:830px}
.connection-note-mark{font-size:24px;line-height:1;color:#6f9679}
.connection-note h3{font-size:19px;letter-spacing:-.03em;color:var(--green);margin:0 0 7px}
.connection-note p{margin:0;color:#48564d;font-size:14px;line-height:1.65}
.help-section{background:#e3ece0}
.help-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:90px}
.help-grid h2{font-size:48px}
.muted{font-size:14px;color:#5c6a61;max-width:300px}
.help-list{list-style:none;margin:0;padding:0}
.help-list li{border-top:1px solid #b5c7b6;padding:17px 0;display:flex;gap:20px;font-size:16px;font-weight:600;color:#34463a}
.help-list li:last-child{border-bottom:1px solid #b5c7b6}
.help-list span{font:15px var(--serif);color:#678b71}
.split-heading{display:flex;justify-content:space-between;align-items:end;gap:40px}
.split-heading>p{margin:0;max-width:370px;font-size:14px;color:#5d6760}
.steps{display:grid;grid-template-columns:repeat(4,1fr);margin-top:52px}
.steps article{padding:18px 25px;border-left:1px solid var(--line);min-height:180px}
.steps article:first-child{border-left:0;padding-left:0}
.steps span{font:18px var(--serif);color:#7c9d84}
.steps h3{font-size:17px;color:var(--green);margin:35px 0 8px;letter-spacing:-.03em}
.steps p{font-size:13px;margin:0;color:#5f6962}
.video-section{background:#24473b;color:#fff}
.video-section .section-heading h2{color:#fff}
.video-section .split-heading>p{color:#c1d0c3}
.video-section .eyebrow{color:#a9c7ac}
.videos{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:48px}
.video-card{border:0;text-align:left;cursor:pointer;position:relative;min-height:305px;padding:20px;background:#b7cfbb;border-radius:5px;color:var(--green);overflow:hidden;font:inherit}
.video-card:before{content:'x² + y²';position:absolute;right:-12px;bottom:-42px;color:#ffffff59;font:80px var(--serif);transform:rotate(-8deg)}
.video-card-alt{background:#f4eadb;color:#526f5a}
.video-card-dark{background:#789e85;color:#fff}
.video-tag{position:relative;z-index:1;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.11em}
.video-card i{width:48px;height:48px;border-radius:50%;background:#ffffffcf;display:grid;place-items:center;font-style:normal;position:absolute;top:45%;left:calc(50% - 24px);padding-left:3px}
.video-card b{position:absolute;left:20px;bottom:48px;font-size:18px;line-height:1.25;letter-spacing:-.04em}
.video-card small{position:absolute;bottom:20px;left:20px;font-size:10px;opacity:.85}
.video-player{padding:0;background:#10281f;cursor:default;display:block}
.video-player:before{display:none}
.video-player video{display:block;width:100%;height:auto;min-height:0;aspect-ratio:16/9;object-fit:contain;background:#10281f}
.video-player-caption{position:static;padding:18px;background:#10281f}
.video-player .video-tag{display:block;margin-bottom:10px;color:#d4ead5}
.video-player b,.video-player small{position:static;display:block;color:#fff}
.video-player small{margin-top:7px}
.reviews{padding-bottom:120px}
.review-caption{color:#7b857d!important}
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:48px}
.review-grid article{background:#fff;padding:16px;border-radius:5px;min-height:230px;display:flex;flex-direction:column;justify-content:space-between}
.review-shot img{width:100%;height:155px;object-fit:contain;object-position:center;background:#f4f6f3;border-radius:3px}
.review-grid footer{display:flex;align-items:center;gap:10px}
.avatar{width:33px;height:33px;display:grid;place-items:center;background:#dbe8dc;border-radius:50%;font:14px var(--serif);color:var(--green)}
.review-grid footer b,.review-grid footer small{display:block;font-size:11px}
.review-grid footer small{color:#777f7a;margin-top:2px}
.pricing-section{background:#e3ece0}
.price-layout{display:grid;grid-template-columns:1fr 420px;gap:120px;align-items:center}
.price-layout h2{font-size:50px}
.price-layout>div>p:not(.eyebrow){max-width:340px;color:#546258;font-size:14px}
.price-card{background:#fff;border-radius:7px;padding:38px}
.price-card>span{font-size:13px;color:#5e6c62}
.price{display:flex;align-items:baseline;color:var(--green);margin:11px 0 0}
.price b{font-size:65px;line-height:1;letter-spacing:-.07em}
.price em{font:34px var(--serif);margin-left:5px}
.price-card>p{font-size:13px;color:#6b746e;margin:2px 0 22px}
.price-card ul{list-style:none;padding:19px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:0 0 24px}
.price-card li{font-size:13px;margin:10px 0}
.price-card li:before{content:'✓';color:#6b9a76;font-weight:800;margin-right:9px}
.price-card .button{width:100%}
.faq{padding-top:120px;padding-bottom:30px}
.faq-list{margin-top:48px;border-top:1px solid var(--line)}
.faq-list details{border-bottom:1px solid var(--line);padding:0 4px}
.faq-list summary{list-style:none;position:relative;cursor:pointer;padding:21px 36px 21px 0;color:var(--green);font-weight:700;font-size:16px}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary:after{content:'+';position:absolute;right:3px;top:15px;color:#6d9277;font-size:26px;font-weight:400}
.faq-list details[open] summary:after{content:'–'}
.faq-list details p{max-width:780px;margin:0 0 21px;color:#566159;font-size:14px}
.application{display:grid;grid-template-columns:.8fr 1.2fr;gap:110px;padding-top:120px;padding-bottom:120px}
.application h2{font-size:49px}
.application-copy>p:not(.eyebrow){font-size:15px;color:#59635d}
.application-badge{font-size:12px;color:#52765e;margin-top:28px;font-weight:700}
form{background:#fff;padding:28px;border-radius:5px;display:flex;flex-direction:column;gap:16px}
label{font-size:12px;font-weight:700;color:#435047;display:flex;flex-direction:column;gap:7px}
input,select,textarea{width:100%;border:1px solid #d8dfd7;border-radius:3px;background:#fbfcfa;padding:12px;font:400 14px Manrope,Arial,sans-serif;color:var(--ink)}
textarea{resize:vertical}
.form-row{display:grid;grid-template-columns:.6fr 1.4fr;gap:14px}
.consent{font-size:10px;line-height:1.5;flex-direction:row;align-items:flex-start;font-weight:500;color:#6b736e}
.consent input{width:14px;height:14px;accent-color:var(--green);margin:1px 0 0}
.consent a{color:var(--green)}
.form-note{font-size:10px;color:#88908a;margin:0;text-align:center}
.form-success{padding:12px;background:#e5f0e5;color:#31563c;font-size:13px;border-radius:4px}
.form-success b,.form-success span{display:block}
.form-success span{font-size:11px;margin-top:2px}
footer{background:#1d362d;color:#d4e0d5}
.footer-inner{padding-top:54px;padding-bottom:32px;display:grid;grid-template-columns:1.15fr 1.15fr .7fr;gap:35px}
.footer-inner .brand{color:#fff}
.footer-inner .brand span{background:#8eaf9d;color:var(--green)}
.footer-inner p{font-size:12px;line-height:1.65;color:#b7c8b9}
.contact-block b{font-size:13px}
.contact-block p{margin:8px 0}
.contact-actions{display:flex;gap:16px;flex-wrap:wrap}.contact-link{font-size:12px;color:#d7ead9;font-weight:800;text-decoration:none}
.footer-links{display:flex;flex-direction:column;align-items:flex-start;gap:8px}
.footer-links a,.footer-links small{font-size:10px;color:#b7c8b9;text-decoration:none}
@media(max-width:760px){.site-header{height:68px;padding:0 20px}
.main-nav{display:none;position:absolute;z-index:4;top:60px;right:15px;background:#fff;border:1px solid var(--line);padding:15px;box-shadow:0 10px 20px #0001;flex-direction:column;align-items:stretch;gap:14px}
.main-nav.open{display:flex}
.menu-button{display:block}
.section-shell{padding:72px 20px}
.hero{display:flex;flex-direction:column;padding-top:25px;gap:35px;min-height:auto}
.hero h1{font-size:46px}
.hero-tagline{font-size:19px;margin-top:16px}
.hero-lead{font-size:16px}
.hero-stats{gap:10px;margin-top:32px}
.hero-stats div{padding-left:8px}
.hero-portrait{width:100%;height:420px}
.portrait-note{left:0}
.diagnostic{display:block;margin:0 20px;padding:28px 23px}
.diagnostic-icon{display:none}
.diagnostic h2{font-size:23px}
.diagnostic-copy{margin-top:20px}
.diagnostic-copy ul{columns:1}
.about{padding-top:84px}
.about-grid{grid-template-columns:1fr;gap:25px;margin-top:30px}
.about-photo{height:350px}
.about-copy{font-size:16px}
.credential-grid{grid-template-columns:1fr 1fr;margin-top:45px}
.credential-grid div{padding:16px}
.credential-grid div:nth-child(2){border-right:0}
.credential-grid div:nth-child(-n+2){border-bottom:1px solid var(--line)}
.credential-grid div:first-child{padding-left:0}
.credential-grid div:nth-child(3){padding-left:0}
.help-grid,.price-layout,.application{grid-template-columns:1fr;gap:35px}
.help-grid h2,.price-layout h2,.application h2{font-size:41px}
.split-heading{display:block}
.split-heading>p{margin-top:18px}
.steps{grid-template-columns:1fr 1fr;margin-top:35px}
.steps article{min-height:160px;padding:15px}
.steps article:first-child{padding-left:0}
.steps article:nth-child(3){border-left:0;padding-left:0;border-top:1px solid var(--line)}
.steps article:nth-child(4){border-top:1px solid var(--line)}
.steps h3{margin-top:28px}
.videos,.review-grid{grid-template-columns:1fr;gap:12px;margin-top:30px}
.video-card{min-height:240px}
.reviews{padding-bottom:80px}
.connection-note{margin-top:32px;padding:22px 18px;gap:12px}
.connection-note h3{font-size:18px}
.faq{padding-top:78px;padding-bottom:0}
.faq-list{margin-top:30px}
.faq-list summary{font-size:15px;padding-top:18px;padding-bottom:18px}
.price-layout{padding-top:75px;padding-bottom:75px}
.price-card{padding:28px}
.application{padding-top:80px;padding-bottom:80px}
.form-row{grid-template-columns:1fr}
.footer-inner{grid-template-columns:1fr;padding-top:45px}
.footer-links{padding-top:10px}
.footer-inner p{margin:10px 0 0}
.hero-actions .button{width:100%}
}