:root{
  --navy:#0B1D2A;
  --navy-2:#102C3A;
  --teal:#0FA08E;
  --teal-dark:#087C70;
  --orange:#FF8A00;
  --orange-soft:#FFF2E3;
  --white:#FFFFFF;
  --paper:#FCFBF8;
  --soft:#F2F4F7;
  --line:#DDE3E7;
  --muted:#66727D;
  --text:#0B1D2A;
  --shadow:0 18px 45px rgba(11,29,42,.10);
  --radius:18px;
  --container:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;
  color:var(--text);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,textarea{font:inherit}
button{cursor:pointer}
svg{width:1.25em;height:1.25em}
.container{width:min(calc(100% - 40px),var(--container));margin-inline:auto}
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(252,251,248,.92);
  backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(11,29,42,.07);
}
.nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand img{width:190px;height:auto}
.desktop-nav{display:flex;align-items:center;gap:28px;font-size:14px;font-weight:650}
.desktop-nav>a:not(.btn){position:relative}
.desktop-nav>a:not(.btn)::after{content:"";position:absolute;left:0;bottom:-7px;width:0;height:2px;background:var(--teal);transition:.2s}
.desktop-nav>a:not(.btn):hover::after{width:100%}
.mobile-menu-button{display:none;border:0;background:none;font-size:26px;color:var(--navy)}
.mobile-nav{display:none;padding:10px 20px 18px;border-top:1px solid var(--line);background:var(--paper)}
.mobile-nav.open{display:grid;gap:14px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  border:1px solid transparent;border-radius:11px;
  padding:14px 19px;font-weight:800;line-height:1;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease;
}
.btn:hover{transform:translateY(-1px)}
.btn-small{padding:12px 16px;background:var(--teal);color:#fff}
.btn-primary{background:linear-gradient(135deg,var(--teal),#118E95);color:#fff;box-shadow:0 10px 22px rgba(15,160,142,.20)}
.btn-primary:hover{box-shadow:0 14px 28px rgba(15,160,142,.28)}
.btn-secondary{background:#fff;color:var(--teal-dark);border-color:var(--teal)}
.btn-wide{width:100%}
.hero{
  position:relative;overflow:hidden;
  padding:76px 0 70px;
  background:
    radial-gradient(circle at 86% 10%,rgba(255,138,0,.08),transparent 28%),
    radial-gradient(circle at 12% 75%,rgba(15,160,142,.07),transparent 34%),
    var(--paper);
}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(430px,.86fr);gap:70px;align-items:center;position:relative;z-index:2}
.eyebrow{
  display:inline-flex;align-items:center;
  color:var(--teal-dark);font-size:12px;font-weight:900;letter-spacing:.12em;
  text-transform:uppercase;margin-bottom:14px;
}
.hero h1,.section-heading h2,.analysis-copy h2,.trust-section h2{
  margin:0;color:var(--navy);letter-spacing:-.035em;font-weight:850;
}
.hero h1{font-size:clamp(42px,5.1vw,69px);line-height:1.03;max-width:720px}
.hero h1 span{color:var(--teal-dark)}
.hero-lead{font-size:19px;line-height:1.55;color:#3f4d58;max-width:650px;margin:25px 0 32px}
.hero-proof{display:grid;grid-template-columns:repeat(3,1fr);gap:13px;max-width:650px}
.proof-item{display:flex;align-items:center;gap:11px;padding:12px 0}
.proof-icon{width:38px;height:38px;border:1px solid var(--line);background:#fff;border-radius:10px;display:grid;place-items:center;color:var(--navy)}
.proof-item span:last-child{display:grid;gap:2px}
.proof-item strong{font-size:13px}
.proof-item small{font-size:11px;color:var(--muted)}
.upload-card{
  background:rgba(255,255,255,.94);
  border:1px solid #E5E1DA;border-radius:22px;
  box-shadow:var(--shadow);padding:27px;
}
.upload-card-head{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:20px}
.upload-card h2{margin:3px 0 0;font-size:26px;letter-spacing:-.025em}
.mini-label{font-size:10px;font-weight:900;letter-spacing:.14em;color:var(--muted)}
.free-pill{background:#E8F5F1;color:var(--teal-dark);border:1px solid #CBE8E0;padding:7px 10px;border-radius:999px;font-size:11px;font-weight:900;white-space:nowrap}
.source-switch{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-bottom:16px}
.source-option{position:relative;cursor:pointer}
.source-option input{position:absolute;opacity:0;pointer-events:none}
.source-option span{display:grid;gap:2px;padding:13px 14px;border:1px solid var(--line);border-radius:11px;background:#fff;transition:.2s}
.source-option input:checked+span{border-color:var(--teal);box-shadow:inset 0 0 0 1px var(--teal);background:#F6FCFA}
.source-option b{font-size:16px;line-height:1}
.source-option small{font-size:10px;color:var(--muted);margin-top:3px}
.strava-word{color:#FC5200}
.garmin-word{color:#1C2731;letter-spacing:.04em}
.field{display:grid;gap:7px;margin:13px 0}
.field>span{font-size:12px;font-weight:800;color:#3D4852}
.field em{font-style:normal;font-weight:500;color:#89939C}
.field input,.field textarea{
  width:100%;border:1px solid var(--line);border-radius:10px;background:#fff;
  padding:12px 13px;outline:none;color:var(--navy);
}
.field input:focus,.field textarea:focus{border-color:var(--teal);box-shadow:0 0 0 3px rgba(15,160,142,.10)}
.dropzone{
  margin:15px 0 8px;border:1.5px dashed #A9B4BC;border-radius:14px;
  min-height:150px;padding:20px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;
  background:linear-gradient(180deg,#fff,#FBFCFC);transition:.2s;outline:none;
}
.dropzone:hover,.dropzone.dragging,.dropzone:focus{border-color:var(--teal);background:#F5FBF9}
.drop-icon{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;color:var(--teal-dark);background:#E9F6F3;margin-bottom:10px}
.dropzone strong{font-size:14px}
.dropzone>span{font-size:12px;color:var(--muted);margin:3px 0}
.dropzone small{font-size:10px;color:#88939B}
.selected-file{font-size:11px!important;font-weight:800!important;color:var(--teal-dark)!important;margin-top:9px!important;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.how-link,.text-button{
  border:0;background:none;padding:0;color:var(--teal-dark);font-weight:800;display:inline-flex;align-items:center;gap:6px;
}
.how-link{font-size:11px;margin:3px 0 12px}
.text-button{font-size:12px}
.text-button svg,.official-link svg{width:15px;height:15px;transition:transform .2s}
.text-button:hover svg,.official-link:hover svg{transform:translateX(3px)}
.consent-row{display:flex;align-items:flex-start;gap:9px;margin:10px 0;color:#53606A;font-size:10.5px;line-height:1.45;cursor:pointer}
.consent-row input{margin-top:2px;accent-color:var(--teal);flex:0 0 auto}
.consent-row a{text-decoration:underline}
.hp{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;opacity:0!important}
.microcopy{font-size:9.5px;color:#89939B;display:flex;align-items:center;justify-content:center;gap:5px;margin:11px 0 0}
.form-message{font-size:12px;line-height:1.4;margin:8px 0;min-height:0}
.form-message.error{color:#B44532;background:#FFF0EC;padding:10px 12px;border-radius:9px}
.form-message.success{color:#086D61;background:#EAF7F3;padding:10px 12px;border-radius:9px}
.upload-progress{margin:14px 0 12px;padding:14px 15px;border:1px solid #CFE6E2;border-radius:12px;background:#F3FBF9}
.progress-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:12px;color:var(--ink);margin-bottom:9px}
.progress-heading strong{font-size:12px}
.progress-heading b{font-size:14px;color:var(--teal-dark);white-space:nowrap}
.progress-track{height:9px;background:#DFE8E7;border-radius:999px;overflow:hidden}
.progress-track span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--teal),#17B8A4);transition:width .18s}
.progress-meta{display:flex;justify-content:space-between;gap:12px;font-size:10px;color:var(--muted);margin-top:7px}
.progress-warning{margin:10px 0 0;padding:9px 10px;border-radius:9px;background:#FFF7E8;color:#6D5430;font-size:10.5px;line-height:1.4}
.progress-warning strong{display:block;color:#5C431F;margin-bottom:1px}
.progress-retry{min-height:0;margin:7px 0 0;color:#B45D18;font-size:10.5px;font-weight:700}
#upload-form.is-uploading .dropzone,
#upload-form.is-uploading .source-switch,
#upload-form.is-uploading .field,
#upload-form.is-uploading .consent-row,
#upload-form.is-uploading .how-link{opacity:.6;pointer-events:none}
#upload-form.is-uploading .btn-primary{cursor:wait}

.section{padding:82px 0}
.section-soft{background:#F3F5F5;border-block:1px solid #E5E8E9}
.section-heading{max-width:720px;margin-bottom:34px}
.section-heading.centered{text-align:center;margin-inline:auto}
.section-heading h2,.analysis-copy h2,.trust-section h2{font-size:clamp(31px,3.6vw,45px);line-height:1.08}
.section-heading p,.analysis-copy>p{font-size:16px;line-height:1.6;color:#5A6872;margin:14px 0 0}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}
.step-card{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:16px;padding:25px;
  min-height:230px;display:flex;flex-direction:column;align-items:flex-start;
}
.step-number{position:absolute;right:20px;top:20px;width:31px;height:31px;display:grid;place-items:center;border-radius:50%;background:#E5F2EF;color:var(--teal-dark);font-weight:900}
.step-icon{width:45px;height:45px;display:grid;place-items:center;border-radius:12px;background:#F5F7F8;color:var(--navy);margin-bottom:20px}
.step-card h3,.benefit-card h3,.coach-card h3{margin:0 0 8px;font-size:18px}
.step-card p,.benefit-card p,.coach-card p{margin:0;color:#64717A;line-height:1.5;font-size:13px}
.step-card .text-button{margin-top:auto;padding-top:18px}
.benefit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}
.benefit-card{background:#fff;border:1px solid var(--line);border-radius:15px;padding:24px;display:flex;gap:17px;align-items:flex-start}
.benefit-icon{width:52px;height:52px;flex:0 0 52px;border-radius:14px;display:grid;place-items:center}
.benefit-icon svg{width:26px;height:26px}
.benefit-icon.teal{background:#E8F6F3;color:var(--teal-dark)}
.benefit-icon.navy{background:#E9EEF2;color:var(--navy)}
.benefit-icon.orange{background:var(--orange-soft);color:var(--orange)}
.analysis-section{position:relative;overflow:hidden;background:#fff}
.analysis-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:55px;align-items:center;position:relative;z-index:2}
.analysis-copy p{max-width:480px}
.metric-chips{display:flex;gap:10px;flex-wrap:wrap;margin:28px 0}
.metric-chips span{display:grid;grid-template-columns:auto auto;align-items:baseline;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:var(--paper)}
.metric-chips b{font-size:23px;color:var(--teal-dark)}
.metric-chips small{grid-column:1/-1;font-size:9px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-top:3px}
.metric-chips .accent b{color:var(--orange)}
.micro-note{font-size:10px!important;color:#8B949B!important;margin-top:12px!important}
.analysis-preview{
  position:relative;border:1px solid var(--line);border-radius:20px;background:#F4F5F6;padding:14px;
  box-shadow:0 22px 55px rgba(11,29,42,.10);overflow:hidden;
}
.analysis-preview img{width:100%;height:650px;object-fit:cover;object-position:top;border-radius:12px;transition:transform .25s}
.analysis-preview:hover img{transform:scale(1.01)}
.preview-zoom{position:absolute;right:26px;bottom:26px;background:rgba(11,29,42,.88);color:#fff;border-radius:999px;padding:9px 12px;font-size:11px;font-weight:800}
.coach-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
.coach-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;min-height:275px;display:flex;flex-direction:column}
.coach-avatar{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;margin-bottom:19px;background:linear-gradient(135deg,var(--teal),var(--teal-dark));color:#fff}
.coach-avatar svg{width:28px;height:28px}
.coach-chrystel{background:linear-gradient(135deg,#FF9F2C,var(--orange))}
.coach-liza{background:linear-gradient(135deg,#FF765A,#E85A4A)}
.coach-role{font-size:10px;color:var(--teal-dark);text-transform:uppercase;font-weight:900;letter-spacing:.08em}
.coach-info h3{font-size:22px;margin:4px 0 8px}
.coach-info .text-button{margin-top:18px}
.coach-note{margin-top:20px;border:1px solid #D8E7E3;background:#F4FAF8;border-radius:12px;padding:14px 16px;color:#52615F;font-size:12px}
.trust-section{background:var(--navy);color:#fff}
.trust-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:70px;align-items:start}
.trust-section h2{color:#fff}
.trust-section .eyebrow{color:#64D7C7}
.trust-points{display:grid;gap:20px}
.trust-points p{margin:0;display:flex;gap:14px;line-height:1.5;color:#D2DCE2;font-size:13px}
.trust-points svg{flex:0 0 25px;width:25px;height:25px;color:#64D7C7}
.trust-points strong{color:#fff}
.site-footer{background:#07141E;color:#C9D2D8;padding:38px 0 24px}
.footer-grid{display:flex;align-items:flex-start;justify-content:space-between;gap:30px}
.footer-logo{width:150px;filter:brightness(0) invert(1);opacity:.95}
.site-footer p{font-size:12px;color:#85939D}
.footer-links{display:flex;gap:22px;font-size:12px}
.footer-links a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.09);margin-top:25px;padding-top:18px;font-size:10px;color:#7A8993}
.topo{position:absolute;pointer-events:none;opacity:.25;width:520px;height:520px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220' viewBox='0 0 220 220'%3E%3Cg fill='none' stroke='%230FA08E' stroke-opacity='.22' stroke-width='1'%3E%3Cpath d='M-10 42C35 0 62 16 98 30s62 2 91-20 52-3 54 6'/%3E%3Cpath d='M-16 69c51-46 82-30 118-13s58 9 86-8 46-2 54 13'/%3E%3Cpath d='M-12 98c50-37 82-20 112-3s65 16 94-2 42 1 50 18'/%3E%3Cpath d='M-6 129c44-29 71-15 101 4s66 19 94 5 39 4 47 22'/%3E%3Cpath d='M8 163c38-22 66-7 91 10s58 17 86 7 39 8 44 24'/%3E%3C/g%3E%3C/svg%3E");background-size:220px 220px}
.topo-a{right:-160px;top:-80px;transform:rotate(18deg)}
.topo-b{left:-250px;bottom:-140px;transform:rotate(-13deg);opacity:.18}
.modal{border:0;padding:0;background:transparent;max-width:none;max-height:none}
.modal::backdrop{background:rgba(4,13,20,.72);backdrop-filter:blur(4px)}
.modal-card{position:relative;width:min(92vw,640px);max-height:88vh;overflow:auto;background:var(--paper);border-radius:19px;padding:31px;box-shadow:0 30px 90px rgba(0,0,0,.35)}
.modal-card-large{width:min(94vw,920px);padding:13px;background:#fff}
.modal-card-large img{width:100%;height:auto;border-radius:11px}
.modal-close{position:absolute;right:14px;top:12px;border:0;background:rgba(11,29,42,.08);width:34px;height:34px;border-radius:50%;font-size:24px;line-height:1;color:var(--navy);z-index:2}
.modal h2{font-size:28px;margin:0 35px 17px 0}
.export-tabs{display:flex;gap:8px;margin:18px 0}
.export-tabs button{border:1px solid var(--line);background:#fff;padding:10px 16px;border-radius:9px;font-weight:800;color:var(--muted)}
.export-tabs button.active{border-color:var(--teal);color:var(--teal-dark);background:#F2FAF8}
.export-panel{display:none}
.export-panel.active{display:block}
.export-panel ol{padding-left:20px;color:#4D5A64;line-height:1.65;font-size:14px}
.export-panel li+li{margin-top:8px}
.official-link{display:inline-flex;align-items:center;gap:6px;color:var(--teal-dark);font-size:12px;font-weight:850;margin-top:4px}
.dialog-note{background:#F0F2F4;border-radius:10px;padding:12px;font-size:11px;color:#65727B;margin-top:20px}
.coach-form{margin-top:20px}

@media (max-width:980px){
  .desktop-nav{display:none}.mobile-menu-button{display:block}
  .hero{padding-top:48px}.hero-grid,.analysis-grid,.trust-grid{grid-template-columns:1fr;gap:38px}
  .hero-grid{max-width:760px}
  .upload-card{max-width:620px}
  .steps,.benefit-grid{grid-template-columns:1fr}
  .coach-grid{grid-template-columns:1fr 1fr}
  .analysis-preview img{height:520px}
}
@media (max-width:640px){
  .container{width:min(calc(100% - 26px),var(--container))}
  .nav-wrap{height:68px}.brand img{width:155px}
  .hero{padding:38px 0 46px}.hero h1{font-size:42px}
  .hero-lead{font-size:16px}.hero-proof{grid-template-columns:1fr;gap:0}
  .proof-item{padding:8px 0}.upload-card{padding:19px;border-radius:17px}
  .upload-card-head{align-items:center}.upload-card h2{font-size:22px}
  .source-switch{grid-template-columns:1fr 1fr}
  .section{padding:58px 0}.section-heading{margin-bottom:25px}
  .coach-grid{grid-template-columns:1fr}
  .coach-card{min-height:auto;display:grid;grid-template-columns:58px 1fr;gap:15px}
  .coach-avatar{margin:0}.coach-info .text-button{margin-top:12px}
  .analysis-preview img{height:480px}
  .metric-chips span{flex:1;min-width:110px}
  .footer-grid{display:grid}.footer-links{flex-wrap:wrap}
  .modal-card{padding:24px 19px}
}