:root {
  --bg: #03070a;
  --surface: #071218;
  --surface2: #0a1a22;
  --line: #183441;
  --line-bright: #286078;
  --text: #f7fafb;
  --muted: #a7bbc5;
  --blue: #55c8ff;
  --blue-soft: #55c8ff1f;
  --blue2: #12384a;
  --danger: #ff9aa6;
  --max: 1200px;
  --radius: 20px;
  --shadow: 0 24px 70px #0008;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  color-scheme: dark;
}
body {
  margin: 0;
  background:
    linear-gradient(#55c8ff08 1px, transparent 1px),
    linear-gradient(90deg, #55c8ff08 1px, transparent 1px),
    radial-gradient(circle at 50% -220px, #12394c 0, #07141b 390px, var(--bg) 820px);
  background-size: 72px 72px, 72px 72px, auto;
  background-position: center top;
  background-attachment: fixed;
  color: var(--text);
  font:
    16px/1.55 Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
}
::selection {
  background: var(--blue);
  color: #041219;
}
button,
input,
select,
textarea {
  font: inherit;
}
.skip {
  position: fixed;
  top: -60px;
  left: 12px;
  padding: 9px 12px;
  background: #fff;
  color: #000;
  z-index: 100;
}
.skip:focus {
  top: 12px;
}
header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: #03080bdf;
  border-bottom: 1px solid #17313d;
  backdrop-filter: blur(20px) saturate(135%);
  box-shadow: 0 14px 40px #0007;
}
.notice {
  padding: 8px;
  text-align: center;
  background: #2c220a;
  color: #ffda81;
  font-size: 13px;
}
.nav {
  max-width: 1480px;
  min-height: 78px;
  margin: auto;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 9px;
  color: #fff;
  text-decoration: none;
  font-weight: 900;
  letter-spacing: 0.04em;
  flex: 0 0 145px;
}
.brand img {
  width: 42px;
  height: 42px;
  border-radius: 10px;
}
.brand small {
  display: block;
  color: var(--blue);
  font-size: 10px;
  letter-spacing: 0.17em;
}
.navLinks,
.navActions {
  display: flex;
  align-items: center;
  gap: 3px;
  min-width: 0;
}
.navLinks {
  margin-left: auto;
  overflow: hidden;
}
.navLinks a {
  padding: 9px 10px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
  border-radius: 10px;
  white-space: nowrap;
  transition:
    color 0.18s ease,
    background 0.18s ease;
}
.navLinks a:hover,
.navLinks a.active {
  color: #fff;
  background: #102732;
}
.navLinks a.active {
  box-shadow: inset 0 0 0 1px #28566b, 0 0 20px #55c8ff12;
}
.navActions {
  gap: 7px;
  flex: 0 0 auto;
  flex-wrap: wrap;
}
.menu {
  display: none;
}
.shell {
  max-width: var(--max);
  margin: auto;
  padding: 56px 24px 104px;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 11px 17px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: linear-gradient(180deg, #0d1c23, #081218);
  color: #fff;
  text-decoration: none;
  font-weight: 850;
  cursor: pointer;
  min-height: 44px;
  transition:
    transform 0.18s ease,
    border-color 0.18s ease,
    background 0.18s ease,
    box-shadow 0.18s ease;
}
.button:hover {
  border-color: var(--line-bright);
  transform: translateY(-1px);
  box-shadow: 0 10px 28px #0007;
}
.button.primary {
  background: linear-gradient(135deg, #79d8ff, var(--blue));
  color: #041219;
  border-color: var(--blue);
  box-shadow: 0 10px 30px #55c8ff24;
}
.button.small {
  padding: 8px 12px;
  font-size: 13px;
}
.button.danger {
  color: #ffc5cc;
  border-color: #81404a;
}
.button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}
.eyebrow {
  margin: 0;
  color: var(--blue);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.muted,
.card p {
  color: var(--muted);
}
h1,
h2,
h3 {
  line-height: 1.08;
  letter-spacing: -0.035em;
}
.headline {
  font-size: clamp(46px, 5.7vw, 76px);
  margin: 12px 0 18px;
  letter-spacing: -0.052em;
}
.lead {
  max-width: 680px;
  color: var(--muted);
  font-size: 18px;
}
.hero {
  min-height: 560px;
  display: grid;
  grid-template-columns: 1.04fr 0.96fr;
  border: 1px solid var(--line);
  border-radius: 24px;
  overflow: hidden;
  background: var(--surface);
  box-shadow: var(--shadow), inset 0 1px 0 #ffffff0a;
}
.heroCopy {
  padding: 64px 52px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.heroImage,
.pageImage {
  background-position: center;
  background-size: cover;
}
.heroActions,
.row {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}
.heroActions {
  margin-top: 22px;
}
.proof {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 34px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}
.proof strong,
.proof span {
  display: block;
}
.proof strong {
  font-size: 16px;
}
.proof span {
  color: var(--muted);
  font-size: 12px;
}
.section {
  margin-top: 72px;
}
.sectionTitle {
  font-size: 34px;
  margin: 6px 0 18px;
}
.grid {
  display: grid;
  gap: 20px;
}
.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
.card {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(145deg, #0d1c24f5, #061016f5);
  box-shadow: 0 18px 48px #0005, inset 0 1px 0 #ffffff08;
}
.card h2,
.card h3 {
  margin: 6px 0 10px;
}
.head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 34px;
}
.head h1 {
  font-size: clamp(40px, 5vw, 58px);
  margin: 8px 0 4px;
}
.pageImage {
  max-width: var(--max);
  height: 210px;
  margin: auto;
  position: relative;
  border-radius: 0 0 22px 22px;
  overflow: hidden;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  border-left: 1px solid var(--line);
  box-shadow: 0 18px 55px #0007;
}
.pageImage:after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(transparent, #05090ce8);
}
.pageImage span {
  position: absolute;
  z-index: 1;
  left: 24px;
  bottom: 18px;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.field label {
  display: block;
  margin-bottom: 6px;
  font-size: 14px;
  font-weight: 800;
}
.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 47px;
  padding: 12px 13px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #050e13e8;
  color: #fff;
}
.field textarea {
  min-height: 110px;
}
.field input,
.field select,
.field textarea {
  transition:
    border-color 0.18s ease,
    box-shadow 0.18s ease;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px #58c9ff1f;
}
.form {
  display: grid;
  gap: 14px;
}
.options {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
.option {
  padding: 22px;
  text-align: left;
  color: #fff;
  background: linear-gradient(145deg, #0b1a22, #061016);
  border: 1px solid var(--line);
  border-radius: 18px;
  cursor: pointer;
}
.option strong,
.option span {
  display: block;
}
.option strong {
  font-size: 21px;
}
.option span {
  color: var(--muted);
  margin-top: 5px;
}
.option.selected {
  border-color: var(--blue);
  box-shadow: inset 0 0 0 1px var(--blue);
  background: linear-gradient(145deg, #123240, #0a202a);
  box-shadow: inset 0 0 0 1px var(--blue), 0 14px 36px #0005;
}
.progressBar {
  height: 8px;
  border-radius: 99px;
  background: #182a33;
  overflow: hidden;
}
.progressBar span {
  display: block;
  height: 100%;
  background: var(--blue);
}
.journey {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 7px;
  margin-bottom: 22px;
}
.journey a {
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #091217;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
}
.journey a.active {
  color: var(--blue);
  background: #123041;
}
.metric {
  font-size: 34px;
  font-weight: 900;
  overflow-wrap: anywhere;
}
.status {
  padding: 6px 11px;
  background: #14303e;
  color: var(--blue);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 850;
}
.saveStatus {
  padding: 6px 9px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  white-space: nowrap;
}
.onboarding {
  margin-bottom: 18px;
}
.onboardingHead {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}
.onboardingHead h2,
.onboardingHead p {
  margin: 5px 0;
}
.checklist {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
  margin-top: 18px;
}
.checkItem {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 58px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--muted);
  text-decoration: none;
  font-size: 12px;
}
.checkItem.done {
  border-color: #2b677d;
  background: #0b2029;
  color: #d7f4ff;
}
.stack {
  display: grid;
  gap: 10px;
}
.task {
  display: grid;
  grid-template-columns: 38px 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #081218;
}
.number {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #153242;
  color: var(--blue);
  font-weight: 900;
}
.task strong,
.task small {
  display: block;
}
.task small {
  color: var(--muted);
}
.sportGrid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}
.sportCard {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: linear-gradient(150deg, #0b1921, #061017);
  box-shadow: var(--shadow), inset 0 1px 0 #ffffff0a;
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}
.sportCard:hover {
  transform: translateY(-3px);
  border-color: var(--line-bright);
  box-shadow: 0 30px 86px #0009, 0 0 0 1px #55c8ff0d;
}
.sportImage {
  height: 310px;
  background-position: center;
  background-size: cover;
}
.sportBody {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 30px;
}
.sportBody h2 {
  font-size: 30px;
  margin: 7px 0;
}
.sportBody .button {
  align-self: flex-start;
  margin-top: 15px;
}
.sportBody .sample {
  display: block;
  width: 100%;
  margin-top: auto;
  padding: 13px 0 0;
  border: 0;
  border-top: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  color: var(--blue);
  font-weight: 850;
  text-align: left;
  cursor: pointer;
}
.selectIntro {
  max-width: 720px;
  margin: 44px auto 38px;
  text-align: center;
}
.selectIntro h1 {
  font-size: clamp(48px, 7vw, 76px);
  margin: 8px 0 15px;
}
.weekShell { max-width: 1100px; }
.weekIntro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 36px;
  margin-bottom: 34px;
}
.weekIntro h1 {
  max-width: 820px;
  margin: 8px 0 14px;
  font-size: clamp(42px, 5.2vw, 68px);
}
.weekIntro .lead { margin-bottom: 0; }
.weekSummary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 24px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #071218e8;
  box-shadow: inset 0 1px 0 #ffffff08;
}
.weekSummary > div {
  min-width: 0;
  padding: 20px 22px;
  border-right: 1px solid var(--line);
}
.weekSummary > div:last-child { border-right: 0; }
.weekSummary span, .weekSummary strong { display: block; }
.weekSummary span {
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.weekSummary strong { line-height: 1.3; overflow-wrap: anywhere; }
.weekTimeline { display: grid; gap: 12px; }
.weekSession {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr) auto;
  align-items: center;
  gap: 20px;
  min-height: 148px;
  padding: 24px 26px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: linear-gradient(120deg, #0b1a22f5, #061016f5);
  box-shadow: 0 14px 40px #0004, inset 0 1px 0 #ffffff07;
}
.weekSession.current {
  border-color: #347993;
  background: linear-gradient(120deg, #102a36, #07151c);
  box-shadow: 0 18px 48px #0006, inset 3px 0 0 var(--blue);
}
.weekMarker { align-self: stretch; display: grid; place-items: center; }
.weekMarker span {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 1px solid #2a566a;
  border-radius: 14px;
  background: #0c2632;
  color: var(--blue);
  font-weight: 900;
}
.weekSessionTop { display: flex; justify-content: space-between; gap: 16px; }
.weekSessionTop > span, .weekReady {
  color: var(--muted);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: .08em;
}
.weekSession h2 { margin: 8px 0 6px; font-size: 25px; }
.weekSession p { max-width: 720px; margin: 0; color: var(--muted); }
.weekReason {
  display: grid;
  grid-template-columns: .7fr 1.3fr;
  gap: 36px;
  margin-top: 34px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #071218d9;
}
.weekReason h2, .weekReason p { margin: 6px 0 0; }
.weekReason > p { color: var(--muted); }
.trainingHero {
  height: 330px;
  position: relative;
  background-position: center;
  background-size: cover;
  border: 1px solid var(--line);
  border-radius: 0 0 24px 24px;
  overflow: hidden;
}
.trainingHero:after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, #03090deb, #03090d3b);
}
.trainingHero > div {
  position: absolute;
  z-index: 1;
  left: 36px;
  bottom: 30px;
  max-width: 620px;
}
.trainingHero h1 {
  font-size: clamp(40px, 5vw, 62px);
  margin: 7px 0;
}
.exerciseList {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}
.exercise {
  display: grid;
  grid-template-columns: 22px 34px 1fr minmax(170px, 220px);
  gap: 12px;
  align-items: center;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #071116;
}
.exercise.complete {
  background: #071c23;
  border-color: #347b99;
}
.exercise input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--blue);
}
.exercise strong,
.exercise small {
  display: block;
}
.exercise small {
  color: var(--muted);
}
.exercise.complete strong {
  text-decoration: line-through;
  color: #8ea3ac;
}
.exercise input[type="text"] {
  min-height: 42px;
}
.poster {
  margin-top: 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
  background: var(--surface);
}
.poster summary {
  padding: 17px 20px;
  color: var(--blue);
  font-weight: 850;
  cursor: pointer;
}
.poster img {
  display: block;
  width: min(100%, 780px);
  margin: auto;
}
.impact {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}
.impact > div {
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #071116;
}
.impact small,
.impact strong,
.impact span {
  display: block;
}
.impact small {
  color: var(--blue);
  font-weight: 900;
}
.impact strong {
  margin: 5px 0;
}
.impact span {
  color: var(--muted);
  font-size: 13px;
}
.legal {
  max-width: 900px;
}
.legal article h2 {
  margin-top: 28px;
}
.legal article p {
  line-height: 1.75;
}
.footer {
  max-width: var(--max);
  margin: 20px auto 0;
  padding: 26px 24px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 13px;
}
.footer nav {
  display: flex;
  gap: 16px;
}
.footer a {
  color: var(--blue);
  text-underline-offset: 3px;
}
dialog {
  width: min(520px, calc(100% - 28px));
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--surface);
  color: #fff;
  box-shadow: 0 30px 90px #000c;
}
dialog::backdrop {
  background: #020609df;
  backdrop-filter: blur(5px);
}
dialog form {
  padding: 28px;
}
.close {
  float: right;
  border: 0;
  background: transparent;
  color: #fff;
  font-size: 30px;
  cursor: pointer;
}
.consent {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 9px;
  color: var(--muted);
  font-size: 14px;
}
.consent input {
  width: 18px;
  height: 18px;
  accent-color: var(--blue);
}
.center {
  text-align: center;
  padding: 52px 24px;
}
.dangerZone {
  border-color: #683640;
}
#toast {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 80;
  padding: 12px 16px;
  border-radius: 12px;
  background: #e9f9ff;
  color: #06131a;
  font-weight: 850;
  opacity: 0;
  transform: translateY(80px);
  transition: 0.2s;
}
#toast.show {
  opacity: 1;
  transform: none;
}
:focus-visible {
  outline: 3px solid #a2e2ff;
  outline-offset: 3px;
}
@media (prefers-reduced-motion: reduce) {
  *,
  *:before,
  *:after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}
@media (max-width: 1320px) {
  .nav {
    flex-wrap: wrap;
  }
  .menu {
    display: inline-flex;
    margin-left: auto;
  }
  .navLinks {
    display: none;
    order: 3;
    width: 100%;
    margin: 0;
    overflow: auto;
    padding-top: 6px;
    padding-bottom: 4px;
  }
  .navLinks.open {
    display: flex;
  }
  .navActions {
    margin-left: auto;
  }
}
@media (min-width: 1321px) {
  .menu { display: none !important; }
  .navLinks { display: flex !important; }
}
@media (max-width: 850px) {
  .shell {
    padding: 28px 16px 62px;
  }
  .hero {
    grid-template-columns: 1fr;
    min-height: 0;
  }
  .heroImage {
    min-height: 270px;
    order: -1;
  }
  .heroCopy {
    padding: 36px 24px;
  }
  .hero,
  .sportCard,
  .pageImage {
    box-shadow: 0 16px 42px #0006;
  }
  .two,
  .three,
  .four,
  .sportGrid {
    grid-template-columns: 1fr;
  }
  .proof {
    grid-template-columns: 1fr;
  }
  .head {
    align-items: flex-start;
    flex-direction: column;
  }
  .journey {
    grid-template-columns: repeat(2, 1fr);
  }
  .options {
    grid-template-columns: 1fr;
  }
  .weekIntro {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 20px;
  }
  .weekIntro .button { justify-self: start; }
  .weekSummary { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .weekSummary > div:nth-child(2) { border-right: 0; }
  .weekSummary > div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .weekSession { grid-template-columns: 50px minmax(0, 1fr); }
  .weekSession > .button,
  .weekSession > .weekReady { grid-column: 2; justify-self: start; }
  .weekReason { grid-template-columns: 1fr; gap: 14px; }
  .impact {
    grid-template-columns: repeat(2, 1fr);
  }
  .checklist {
    grid-template-columns: 1fr 1fr;
  }
  .trainingHero {
    height: 285px;
    border-radius: 0;
  }
  .trainingHero > div {
    left: 22px;
    right: 22px;
    bottom: 22px;
  }
  .exercise {
    grid-template-columns: 22px 30px 1fr;
  }
  .exercise input[type="text"] {
    grid-column: 2/4;
  }
  .sportImage {
    height: 235px;
  }
}
@media (max-width: 560px) {
  .brand {
    flex-basis: auto;
  }
  .navActions .loginLabel {
    display: none;
  }
  .navActions .button {
    padding: 8px 11px;
  }
  .navActions .button:first-child {
    display: none;
  }
  .nav {
    padding-inline: 12px;
    gap: 8px;
  }
  .brand img {
    width: 38px;
    height: 38px;
  }
  .brand {
    font-size: 14px;
  }
  .impact {
    grid-template-columns: 1fr;
  }
  .weekSummary { grid-template-columns: 1fr; }
  .weekSummary > div,
  .weekSummary > div:nth-child(2) {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .weekSummary > div:last-child { border-bottom: 0; }
  .weekSession {
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 14px;
    padding: 20px 18px;
  }
  .weekMarker span { width: 38px; height: 38px; border-radius: 11px; }
  .weekSessionTop { display: block; }
  .weekSessionTop > span { display: block; margin-top: 4px; }
  .weekReason { padding: 22px; }
  .checklist {
    grid-template-columns: 1fr;
  }
  .saveStatus {
    display: none;
  }
  .task {
    grid-template-columns: 34px 1fr;
  }
  .task > :last-child {
    grid-column: 2;
  }
  .trainingHero h1 {
    font-size: 38px;
  }
  .footer {
    padding: 20px 16px;
  }
  .card,
  .sportBody {
    padding: 20px;
  }
  .headline {
    font-size: 42px;
  }
  .poster summary {
    font-size: 14px;
  }
}