:root {
  --ink: #111111;
  --muted: #626262;
  --line: #e7e1d6;
  --bg: #f7f4ea;
  --paper: #ffffff;
  --lime: #dfff35;
  --mint: #eef4d5;
  --soft: #fff8dc;
  --dark: #161616;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

a {
  color: inherit;
}

.wrap {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(18px);
  background: rgba(17, 17, 17, 0.78);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-inner {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  text-decoration: none;
  letter-spacing: 0;
  color: #fff;
}

.mark {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: var(--lime);
  display: grid;
  place-items: center;
  color: var(--ink);
  font-weight: 1000;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 14px;
  font-weight: 750;
}

.nav-links a {
  text-decoration: none;
  color: rgba(255, 255, 255, 0.82);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: #fff;
  text-decoration: none;
  font-weight: 900;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.12);
}

.button.alt {
  background: var(--lime);
  color: var(--ink);
  border-color: var(--lime);
}

.button.ghost {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.28);
  box-shadow: none;
}

.hero {
  position: relative;
  min-height: calc(100vh - 72px);
  display: grid;
  align-items: end;
  padding: 86px 0 34px;
  overflow: hidden;
  background: #101010;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.88) 0%, rgba(0, 0, 0, 0.72) 34%, rgba(0, 0, 0, 0.16) 70%, rgba(0, 0, 0, 0.34) 100%),
    linear-gradient(0deg, rgba(0, 0, 0, 0.74) 0%, rgba(0, 0, 0, 0) 44%);
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
  color: #fff;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.72);
  color: #242424;
  font-size: 13px;
  font-weight: 850;
}

.dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 3px rgba(223, 255, 53, 0.35);
}

h1 {
  margin: 22px 0 16px;
  max-width: 780px;
  font-size: clamp(42px, 6.2vw, 76px);
  line-height: 0.95;
  letter-spacing: 0;
}

.lead {
  max-width: 640px;
  font-size: clamp(18px, 2vw, 22px);
  color: rgba(255, 255, 255, 0.88);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 28px 0 18px;
}

.hero .hero-actions .button:not(.ghost) {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--ink);
  box-shadow: 0 18px 40px rgba(223, 255, 53, 0.18);
}

.microcopy {
  color: rgba(255, 255, 255, 0.74);
  font-size: 13px;
}

.hero-card {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 32px;
  padding: 12px;
  box-shadow: 0 24px 70px rgba(19, 18, 14, 0.12);
  overflow: hidden;
}

.hero-card img {
  display: block;
  width: 100%;
  aspect-ratio: 1.56;
  object-fit: cover;
  border-radius: 24px;
}

.hero-card.product img {
  object-position: center;
}

.price-tag {
  position: absolute;
  left: 28px;
  bottom: 28px;
  right: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 16px;
  border-radius: 20px;
  background: rgba(17, 17, 17, 0.92);
  color: #fff;
}

.price-tag strong {
  font-size: 24px;
}

.section {
  padding: 58px 0;
}

.section-title {
  max-width: 760px;
  margin: 0 0 28px;
}

.section-title h2 {
  margin: 0 0 10px;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1;
}

.section-title p {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 26px;
  position: relative;
  z-index: 2;
}

.proof {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 18px;
  padding: 16px;
  color: #fff;
  backdrop-filter: blur(14px);
}

.proof strong {
  display: block;
  font-size: 20px;
  line-height: 1;
}

.proof span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 13px;
}

.band {
  background: #111;
  color: #fff;
  padding: 18px 0;
}

.band-inner {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
  font-size: 14px;
  font-weight: 900;
}

.band span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.band span::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--lime);
}

.visual-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: center;
}

.visual-copy h2 {
  margin: 0 0 14px;
  font-size: clamp(34px, 4.4vw, 58px);
  line-height: 0.98;
}

.visual-copy p {
  color: var(--muted);
  font-size: 18px;
  margin: 0 0 22px;
}

.media-frame {
  border-radius: 32px;
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: 0 30px 80px rgba(24, 22, 16, 0.16);
  background: #fff;
}

.media-frame img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.media-frame.wide img {
  aspect-ratio: 16 / 10;
}

.pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.pill-list span {
  padding: 9px 12px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--line);
  font-size: 13px;
  font-weight: 850;
}

.split {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 22px;
  align-items: stretch;
}

.comparison {
  display: grid;
  gap: 14px;
}

.comparison-card {
  border-radius: 26px;
  padding: 24px;
  border: 1px solid var(--line);
  background: var(--paper);
}

.comparison-card.bad {
  background: #fff9ee;
}

.comparison-card.good {
  background: var(--dark);
  color: #fff;
  border-color: var(--dark);
}

.comparison-card h3 {
  margin: 0 0 12px;
  font-size: 25px;
}

.check-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}

.check-list li {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 10px;
  color: #424242;
}

.comparison-card.good .check-list li {
  color: #e8e8e8;
}

.check-list li::before {
  content: "✓";
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--lime);
  color: var(--ink);
  font-size: 14px;
  font-weight: 1000;
}

.comparison-card.bad .check-list li::before {
  content: "×";
  background: #f0d4bf;
}

.phone-panel {
  position: relative;
  border-radius: 32px;
  background: var(--dark);
  color: #fff;
  padding: 28px;
  min-height: 100%;
  overflow: hidden;
}

.phone-panel::after {
  content: "";
  position: absolute;
  inset: auto -70px -110px auto;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: rgba(223, 255, 53, 0.32);
  filter: blur(30px);
}

.phone-screen {
  position: relative;
  z-index: 1;
  background: #0d0d0d;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 28px;
  padding: 20px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
}

.week-row {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 8px;
  margin: 18px 0;
}

.day-pill {
  min-height: 48px;
  border-radius: 18px;
  background: #232323;
  display: grid;
  place-items: center;
  color: #bdbdbd;
  font-weight: 850;
  font-size: 13px;
}

.day-pill.active {
  background: var(--lime);
  color: var(--ink);
}

.workout-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 14px;
  border-radius: 18px;
  background: #1b1b1b;
  margin-top: 10px;
}

.workout-line span {
  color: #cfcfcf;
  font-size: 13px;
}

.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 22px;
  box-shadow: 0 18px 48px rgba(24, 22, 16, 0.06);
}

.card.dark {
  background: var(--dark);
  color: #fff;
  border-color: var(--dark);
}

.card img {
  width: 100%;
  border-radius: 18px;
  aspect-ratio: 1;
  object-fit: cover;
  margin-bottom: 16px;
}

.card h3 {
  margin: 0 0 8px;
  font-size: 21px;
  line-height: 1.12;
}

.card p {
  margin: 0;
  color: var(--muted);
}

.card.dark p {
  color: #d8d8d8;
}

.steps {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 26px;
  align-items: stretch;
}

.steps-panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 28px;
  box-shadow: 0 24px 70px rgba(24, 22, 16, 0.08);
}

.step {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(17, 17, 17, 0.12);
}

.step:last-child {
  border-bottom: 0;
}

.num {
  width: 44px;
  height: 44px;
  border-radius: 15px;
  background: var(--ink);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 950;
}

.step h3 {
  margin: 0 0 4px;
}

.step p {
  margin: 0;
  color: #4c4c4c;
}

.offer {
  background:
    linear-gradient(135deg, rgba(223, 255, 53, 0.15), rgba(223, 255, 53, 0) 46%),
    var(--dark);
  color: #fff;
  border-radius: 34px;
  padding: 44px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 22px;
  align-items: center;
}

.offer h2 {
  margin: 0 0 8px;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1;
}

.offer p {
  margin: 0;
  color: #dedede;
}

.price {
  font-size: 48px;
  font-weight: 1000;
  line-height: 1;
  white-space: nowrap;
}

.faq {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.faq-item {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 22px;
}

.faq-item h3 {
  margin: 0 0 8px;
}

.faq-item p {
  margin: 0;
  color: var(--muted);
}

.legal-page {
  padding: 54px 0 80px;
}

.legal-box {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: min(6vw, 46px);
}

.legal-box h1 {
  font-size: clamp(34px, 5vw, 56px);
  line-height: 1;
}

.legal-box h2 {
  margin-top: 34px;
}

.legal-box p,
.legal-box li {
  color: #424242;
}

.footer {
  padding: 34px 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.footer a {
  color: var(--ink);
  font-weight: 750;
  text-decoration: none;
}

@media (max-width: 880px) {
  .nav-links a:not(.button) {
    display: none;
  }

  .steps,
  .offer,
  .split,
  .visual-section {
    grid-template-columns: 1fr;
  }

  .grid-3,
  .faq,
  .proof-strip {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding: 0 0 28px;
    display: block;
  }

  .hero::before {
    background:
      linear-gradient(0deg, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.76) 46%, rgba(0, 0, 0, 0.14) 100%);
  }

  .hero-bg {
    position: relative;
    height: 350px;
    opacity: 0.96;
  }

  .hero-content {
    margin-top: -72px;
  }

  .price {
    font-size: 38px;
  }
}

@media (max-width: 520px) {
  .wrap {
    width: min(100% - 28px, 1120px);
  }

  .nav-inner {
    height: 64px;
  }

  .button {
    width: 100%;
  }

  .nav .button {
    width: auto;
    min-height: 42px;
    padding: 0 14px;
  }

  .price-tag {
    position: static;
    margin-top: 12px;
  }
}