:root {
  --black: #070807;
  --black-soft: #10110f;
  --white: #ffffff;
  --paper: #f7f9f4;
  --wash: #eef6e8;
  --ink: #111411;
  --muted: #5e6259;
  --line: #e0e4dc;
  --green: #76c739;
  --green-dark: #4d982b;
  --orange: #f05a1a;
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.22);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

a {
  color: inherit;
  text-decoration: none;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 26px;
  padding: 18px clamp(24px, 4vw, 74px);
  background: var(--black);
  color: var(--white);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.brand,
.site-nav,
.site-footer div,
.strava-lockup,
.task-row,
.phone-tabs {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  font-size: 1.4rem;
  font-weight: 900;
}

.brand-mark {
  position: relative;
  display: inline-grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(145deg, var(--green), var(--green-dark));
  box-shadow: inset 0 0 0 4px rgba(0, 0, 0, 0.12);
}

.brand-mark::before {
  content: "";
  position: absolute;
  width: 19px;
  height: 10px;
  border-left: 4px solid var(--white);
  border-bottom: 4px solid var(--white);
  transform: rotate(-45deg) translate(1px, -1px);
}

.brand-mark::after {
  content: "";
  position: absolute;
  inset: -4px;
  border: 3px dashed var(--green);
  border-radius: 50%;
}

.brand-mark.large {
  width: 58px;
  height: 58px;
}

.brand-mark.jumbo {
  width: 92px;
  height: 92px;
  border-radius: 18px;
}

.brand-mark.jumbo::after {
  inset: 12px;
}

.site-nav {
  gap: clamp(22px, 3vw, 42px);
  font-size: 0.95rem;
  font-weight: 700;
}

.site-nav a {
  position: relative;
}

.site-nav a:hover::after,
.site-nav a[aria-current="page"]::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -14px;
  left: 0;
  height: 2px;
  background: var(--green);
}

.header-action {
  justify-self: end;
  min-width: 134px;
  padding: 13px 20px;
  border-radius: 8px;
  color: var(--white);
  background: linear-gradient(180deg, var(--green), var(--green-dark));
  font-weight: 900;
  text-align: center;
  box-shadow: 0 12px 26px rgba(118, 199, 57, 0.28);
}

.hero {
  position: relative;
  min-height: calc(100vh - 75px);
  display: grid;
  grid-template-columns: minmax(520px, 1.1fr) minmax(320px, 0.9fr);
  align-items: center;
  gap: clamp(28px, 5vw, 76px);
  padding: 42px clamp(28px, 5vw, 74px) 34px;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 72% 18%, rgba(118, 199, 57, 0.18), transparent 22%),
    linear-gradient(90deg, rgba(4, 5, 4, 0.98), rgba(5, 6, 5, 0.86)),
    var(--black);
}

.hero-backdrop {
  position: absolute;
  inset: 0;
  opacity: 0.26;
  background:
    linear-gradient(115deg, transparent 0 32%, rgba(255, 255, 255, 0.08) 33%, transparent 34% 100%),
    repeating-radial-gradient(circle at 80% 48%, transparent 0 44px, rgba(255, 255, 255, 0.16) 45px 47px, transparent 48px 70px);
}

.hero-copy,
.hero-phone {
  position: relative;
  z-index: 1;
}

.eyebrow {
  margin-bottom: 20px;
  color: var(--green);
  font-size: 0.86rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 710px;
  margin-bottom: 18px;
  font-size: clamp(3.05rem, 5.1vw, 5.25rem);
  line-height: 0.98;
  letter-spacing: 0;
}

.hero h1 span {
  display: block;
  color: var(--green);
}

.hero-lede {
  max-width: 630px;
  margin-bottom: 28px;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(1.18rem, 1.65vw, 1.65rem);
}

.hero-lede strong {
  color: var(--orange);
}

.strava-lockup {
  gap: 20px;
  margin-bottom: 28px;
  color: var(--white);
  font-size: 1.18rem;
  text-transform: uppercase;
}

.strava-lockup .divider {
  width: 1px;
  height: 52px;
  background: rgba(255, 255, 255, 0.5);
}

.strava-lockup b {
  color: var(--orange);
  font-size: 1.62rem;
}

.button {
  display: inline-flex;
  min-height: 58px;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 16px 28px;
  border: 1px solid transparent;
  border-radius: 8px;
  font: inherit;
  font-weight: 900;
  line-height: 1.1;
  cursor: pointer;
}

.button-primary {
  color: var(--white);
  background: linear-gradient(180deg, var(--green), var(--green-dark));
  box-shadow: 0 18px 34px rgba(118, 199, 57, 0.32);
}

.button-outline {
  min-width: 300px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.03);
  border-color: rgba(255, 255, 255, 0.32);
}

.button:hover,
.header-action:hover {
  transform: translateY(-1px);
}

.hero-phone {
  display: flex;
  justify-content: center;
  min-width: 0;
  height: 570px;
  overflow: visible;
}

.phone-frame {
  width: min(340px, 100%);
  min-height: 570px;
  padding: 14px;
  border: 3px solid #3c3f3d;
  border-radius: 48px;
  background: #080908;
  box-shadow: var(--shadow);
  transform: scale(0.82);
  transform-origin: center right;
}

.phone-status {
  display: flex;
  justify-content: space-between;
  padding: 8px 24px 10px;
  color: var(--white);
  font-size: 0.9rem;
  font-weight: 800;
}

.phone-screen {
  min-height: 510px;
  padding: 18px;
  border-radius: 36px;
  background: #0d0f0d;
  border: 1px solid #272b27;
}

.phone-title {
  display: flex;
  justify-content: space-between;
  margin-bottom: 18px;
  color: var(--white);
  font-size: 1.25rem;
  font-weight: 900;
}

.phone-title span,
.card-head span,
.maintenance-card a {
  color: var(--green);
}

.bike-card,
.maintenance-card,
.activity-card {
  padding: 16px;
  border: 1px solid #2a2f2a;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
}

.bike-card {
  display: grid;
  grid-template-columns: 1fr 100px;
  gap: 12px;
  margin-bottom: 22px;
}

.bike-card p,
.card-head p,
.activity-card p {
  margin-bottom: 8px;
  color: var(--white);
  font-weight: 800;
}

.bike-card strong {
  display: block;
  color: var(--green);
  font-size: 1.2rem;
}

.bike-card span,
.task-row small {
  color: #7f867f;
}

.bike-sketch,
.privacy-graphic {
  position: relative;
}

.bike-sketch::before,
.bike-sketch::after {
  content: "";
  position: absolute;
  bottom: 6px;
  width: 38px;
  height: 38px;
  border: 4px solid #4b524b;
  border-radius: 50%;
}

.bike-sketch::before {
  left: 2px;
}

.bike-sketch::after {
  right: 4px;
}

.maintenance-card {
  margin-bottom: 18px;
}

.card-head {
  display: flex;
  justify-content: space-between;
}

.task-row {
  gap: 10px;
  padding: 10px 0;
  color: var(--white);
}

.task-row div {
  flex: 1;
  min-width: 0;
}

.task-row strong {
  display: block;
  font-size: 0.94rem;
}

.task-row em {
  color: var(--green);
  font-style: normal;
  font-size: 0.84rem;
  font-weight: 800;
  text-align: right;
}

.task-icon {
  width: 30px;
  height: 30px;
  flex: 0 0 30px;
  border: 2px solid #596059;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(118, 199, 57, 0.32), transparent 58%);
}

.progress {
  height: 4px;
  margin-left: 40px;
  border-radius: 999px;
  background: #2b302b;
}

.progress span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--green);
}

.maintenance-card a {
  display: inline-block;
  margin-top: 4px;
  font-size: 0.82rem;
  font-weight: 900;
}

.phone-tabs {
  justify-content: space-between;
  margin-top: 18px;
  color: #7b827b;
  font-size: 0.66rem;
}

.phone-tabs span:first-child {
  color: var(--green);
}

.features {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  max-width: 1280px;
  margin: 0 auto;
  padding: 78px clamp(28px, 5vw, 74px) 66px;
  background: var(--white);
}

.feature-card {
  min-height: 240px;
  padding: 16px clamp(20px, 3vw, 46px);
  text-align: center;
  border-right: 1px solid var(--line);
}

.feature-card:last-child {
  border-right: 0;
}

.feature-card h2 {
  margin: 14px 0 14px;
  font-size: 1.15rem;
}

.feature-card p {
  margin: 0;
  color: #30342f;
  font-size: 1.02rem;
}

.feature-icon,
.round-icon {
  position: relative;
  display: inline-grid;
  width: 52px;
  height: 52px;
  place-items: center;
  color: var(--green-dark);
}

.round-icon::before {
  content: "";
  width: 28px;
  height: 28px;
  border: 4px solid currentColor;
  border-radius: 8px;
}

.feature-icon::before,
.feature-icon::after {
  content: "";
  position: absolute;
}

.feature-icon.icon-art::before,
.feature-icon.icon-art::after,
.round-icon.icon-art::before,
.round-icon.icon-art::after {
  content: none;
}

.feature-icon svg,
.round-icon svg {
  width: 48px;
  height: 48px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.35;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.waitlist-panel {
  display: grid;
  grid-template-columns: auto minmax(260px, 1fr) auto;
  align-items: center;
  gap: 34px;
  max-width: 1130px;
  margin: 0 auto 36px;
  padding: clamp(28px, 4vw, 48px);
  color: var(--white);
  background:
    radial-gradient(circle at 16% 20%, rgba(118, 199, 57, 0.14), transparent 24%),
    var(--black);
  border-radius: 14px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.2);
}

.waitlist-panel h2 {
  margin-bottom: 14px;
  font-size: clamp(1.8rem, 3vw, 2.55rem);
  line-height: 1.05;
}

.waitlist-panel p {
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
}

.waitlist-action {
  text-align: center;
}

.waitlist-action p {
  margin-top: 16px;
}

.about {
  max-width: 900px;
  margin: 0 auto;
  padding: 50px 28px 82px;
  text-align: center;
}

.about h2 {
  margin-bottom: 16px;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.08;
}

.about p:last-child {
  color: var(--muted);
  font-size: 1.13rem;
}

.page-hero {
  padding: 58px 28px 48px;
  text-align: center;
  background:
    radial-gradient(circle at 50% 20%, rgba(118, 199, 57, 0.18), transparent 20%),
    var(--paper);
}

.round-icon {
  width: 86px;
  height: 86px;
  margin-bottom: 18px;
  border-radius: 50%;
  color: var(--white);
  background: linear-gradient(145deg, var(--green), var(--green-dark));
}

.round-icon::before {
  border-color: currentColor;
}

.page-hero h1 {
  margin-bottom: 6px;
  font-size: clamp(2.8rem, 5vw, 4.8rem);
  line-height: 1;
}

.page-hero p {
  margin: 0;
  font-size: 1.2rem;
  font-weight: 800;
}

.support-layout,
.legal-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(320px, 1.1fr);
  gap: clamp(34px, 8vw, 110px);
  max-width: 1080px;
  margin: 0 auto;
  padding: 60px 28px 54px;
}

.support-layout h2,
.legal-layout h2,
.notice-card h2 {
  margin-bottom: 12px;
  font-size: 1.08rem;
}

.support-layout p,
.legal-layout p,
.notice-card p {
  color: #353934;
  font-size: 0.98rem;
}

.email-card {
  display: inline-flex;
  min-width: min(100%, 300px);
  min-height: 64px;
  align-items: center;
  gap: 14px;
  padding: 18px;
  border-radius: 10px;
  color: var(--green-dark);
  background: var(--wash);
  font-weight: 900;
}

.topics-block {
  display: grid;
}

.topics-block a {
  display: flex;
  justify-content: space-between;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  font-weight: 800;
}

.topics-block span {
  font-size: 1.6rem;
  line-height: 0.7;
}

.notice-card {
  max-width: 1080px;
  margin: 0 auto 46px;
  padding: 26px clamp(26px, 5vw, 56px);
  border-radius: 10px;
  background: var(--wash);
}

.legal-layout {
  grid-template-columns: minmax(0, 1fr) 280px;
}

.legal-copy h2 {
  margin-top: 0;
}

.disconnect-card {
  align-self: start;
  min-height: 500px;
  padding: 42px 34px;
  border-radius: 10px;
  background: var(--wash);
}

.privacy-graphic {
  height: 190px;
  margin-top: 58px;
}

.privacy-graphic::before {
  content: "";
  position: absolute;
  right: 48px;
  bottom: 24px;
  width: 86px;
  height: 86px;
  border: 8px solid #c4c9c0;
  border-radius: 50%;
}

.privacy-graphic::after {
  content: "";
  position: absolute;
  left: 22px;
  bottom: 0;
  width: 86px;
  height: 110px;
  border-radius: 50% 50% 44% 44%;
  background: linear-gradient(145deg, var(--green), var(--green-dark));
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 20px clamp(28px, 5vw, 74px);
  color: rgba(255, 255, 255, 0.76);
  background: var(--black);
  font-size: 0.82rem;
}

.site-footer p {
  margin: 0;
}

.site-footer div {
  gap: 42px;
}

.site-footer a:hover {
  color: var(--white);
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .site-nav {
    display: none;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .hero-phone {
    justify-content: flex-start;
  }

  .features {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .feature-card:nth-child(2) {
    border-right: 0;
  }

  .waitlist-panel,
  .support-layout,
  .legal-layout {
    grid-template-columns: 1fr;
  }

  .waitlist-action {
    text-align: left;
  }
}

@media (max-width: 640px) {
  .site-header {
    padding: 14px 16px;
  }

  .brand {
    font-size: 1.05rem;
  }

  .brand-mark {
    width: 32px;
    height: 32px;
  }

  .header-action {
    min-width: 0;
    padding: 10px 12px;
    font-size: 0.84rem;
  }

  .hero {
    padding: 44px 18px 36px;
  }

  .strava-lockup {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
  }

  .strava-lockup .divider {
    display: none;
  }

  .phone-frame {
    min-height: 0;
    border-radius: 34px;
  }

  .phone-screen {
    min-height: 0;
    border-radius: 24px;
  }

  .features {
    grid-template-columns: 1fr;
    padding: 52px 18px;
  }

  .feature-card {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .feature-card:last-child {
    border-bottom: 0;
  }

  .waitlist-panel {
    margin-right: 18px;
    margin-left: 18px;
  }

  .button-outline {
    min-width: 0;
    width: 100%;
  }

  .support-layout,
  .legal-layout {
    padding-right: 18px;
    padding-left: 18px;
  }
}