:root {
  --ink: #101820;
  --ink-soft: #46545d;
  --muted: #7a8790;
  --paper: #ffffff;
  --soft: #f4f8f6;
  --line: rgba(16, 24, 32, 0.12);
  --navy: #071216;
  --panel: #102027;
  --teal: #0abfbc;
  --teal-dark: #077f7d;
  --lime: #d9ff66;
  --orange: #ff6b21;
  --orange-dark: #df5714;
  --radius: 8px;
  --shadow: 0 24px 70px rgba(7, 18, 22, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

img {
  display: block;
  max-width: 100%;
}

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

button,
input,
select,
textarea {
  font: inherit;
}

.section-inner {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: fixed;
  z-index: 40;
  top: 18px;
  left: 50%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(1180px, calc(100% - 32px));
  min-height: 62px;
  padding: 8px 10px 8px 16px;
  color: #ffffff;
  background: rgba(7, 18, 22, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  transform: translateX(-50%);
  backdrop-filter: blur(18px);
  transition: background 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.site-header.is-scrolled,
.site-header.is-open {
  background: rgba(7, 18, 22, 0.88);
  border-color: rgba(255, 255, 255, 0.14);
  box-shadow: 0 18px 50px rgba(7, 18, 22, 0.12);
  color: #ffffff;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  font-size: 17px;
  font-weight: 800;
}

.brand-logo {
  display: block;
  width: 180px;
  height: auto;
  max-height: 38px;
  object-fit: contain;
}

.nav {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  font-weight: 800;
}

.nav a {
  padding: 12px 14px;
  border-radius: var(--radius);
  opacity: 0.86;
  transition: color 160ms ease, background 160ms ease, opacity 160ms ease;
}

.nav a:hover {
  color: var(--lime);
  background: rgba(255, 255, 255, 0.08);
  opacity: 1;
}

.site-header.is-scrolled .nav a:hover,
.site-header.is-open .nav a:hover {
  color: var(--lime);
  background: rgba(255, 255, 255, 0.08);
}

.nav .nav-cta {
  margin-left: 6px;
  color: #ffffff;
  background: var(--orange);
  opacity: 1;
}

.nav .nav-cta:hover {
  color: #ffffff;
  background: var(--orange-dark);
}

.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  color: inherit;
  background: transparent;
  cursor: pointer;
}

.menu-button span {
  display: block;
  width: 22px;
  height: 2px;
  margin: 6px auto;
  background: currentColor;
  transition: transform 160ms ease;
}

.site-header.is-open .menu-button span:first-child {
  transform: translateY(4px) rotate(45deg);
}

.site-header.is-open .menu-button span:last-child {
  transform: translateY(-4px) rotate(-45deg);
}

.hero {
  position: relative;
  min-height: 100vh;
  display: grid;
  align-content: center;
  overflow: hidden;
  color: #ffffff;
  background: var(--navy);
}

.hero-media,
.hero-scrim {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-media {
  object-fit: cover;
  object-position: center;
  filter: saturate(1.05) contrast(1.05);
  transform: scale(1.04);
}

.hero-scrim {
  background:
    linear-gradient(90deg, rgba(7, 18, 22, 0.96) 0%, rgba(7, 18, 22, 0.88) 38%, rgba(7, 18, 22, 0.34) 100%),
    linear-gradient(180deg, rgba(7, 18, 22, 0.72) 0%, rgba(7, 18, 22, 0.12) 34%, rgba(7, 18, 22, 0.88) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 370px;
  gap: clamp(30px, 6vw, 76px);
  align-items: end;
  padding: 132px 0 132px;
}

.hero-main {
  max-width: 820px;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--lime);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow.dark {
  color: var(--teal-dark);
}

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

h1,
h2 {
  font-family: "Playfair Display", Georgia, serif;
  letter-spacing: 0;
}

h1 {
  margin-bottom: 24px;
  max-width: 850px;
  font-size: clamp(54px, 8vw, 112px);
  line-height: 0.92;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.02;
}

h3 {
  margin-bottom: 12px;
  font-size: 21px;
  line-height: 1.15;
}

.hero-copy {
  max-width: 660px;
  margin-bottom: 30px;
  color: rgba(255, 255, 255, 0.78);
  font-size: clamp(17px, 2vw, 22px);
}

.hero-actions,
.form-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 14px 20px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  font-weight: 900;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  color: #ffffff;
  background: var(--orange);
  box-shadow: 0 18px 36px rgba(255, 107, 33, 0.28);
}

.button-primary:hover {
  background: var(--orange-dark);
}

.button-secondary {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.08);
}

.button-secondary:hover {
  border-color: rgba(255, 255, 255, 0.66);
}

.button-ghost {
  color: var(--ink);
  border-color: var(--line);
  background: #ffffff;
}

.button-ghost:hover {
  border-color: var(--teal);
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.hero-tags span {
  padding: 8px 12px;
  color: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  font-size: 13px;
  font-weight: 800;
}

.hero-program {
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.09);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(22px);
}

.program-kicker {
  color: var(--lime);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero-program h2 {
  margin: 8px 0 22px;
  font-family: "Manrope", sans-serif;
  font-size: 28px;
  line-height: 1.1;
}

.program-row {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 12px;
  padding: 16px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.program-row span {
  color: var(--lime);
  font-size: 12px;
  font-weight: 900;
}

.program-row p {
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 14px;
}

.program-link {
  display: block;
  margin-top: 16px;
  color: #ffffff;
  font-size: 14px;
  font-weight: 900;
}

.hero-stats {
  position: absolute;
  z-index: 3;
  left: 50%;
  bottom: 24px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  padding: 0;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  transform: translateX(-50%);
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(18px);
}

.hero-stats div {
  padding: 18px 22px;
  background: rgba(7, 18, 22, 0.42);
}

.hero-stats dt {
  color: var(--lime);
  font-size: 32px;
  font-weight: 900;
  line-height: 1;
}

.hero-stats dd {
  margin: 7px 0 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: 13px;
}

.section {
  padding: clamp(72px, 9vw, 122px) 0;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(260px, 0.86fr) minmax(280px, 1fr);
  gap: 48px;
  align-items: end;
  margin-bottom: 42px;
}

.section-heading h2 {
  margin-bottom: 0;
}

.section-heading p:last-child {
  max-width: 590px;
  margin-bottom: 5px;
  color: var(--ink-soft);
  font-size: 17px;
}

.intro-band {
  padding-top: 34px;
  background: var(--soft);
}

.intro-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
  box-shadow: var(--shadow);
}

.intro-grid article {
  min-height: 220px;
  padding: 30px;
  background: #ffffff;
}

.icon-dot {
  display: inline-block;
  margin-bottom: 34px;
  color: var(--teal-dark);
  font-weight: 900;
}

.intro-grid h2 {
  margin-bottom: 8px;
  font-family: "Manrope", sans-serif;
  font-size: 24px;
}

.intro-grid p,
.product-card p,
.method-list p,
.club-grid p,
.apply-grid p,
.footer p {
  color: var(--ink-soft);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.product-card {
  display: flex;
  flex-direction: column;
  min-height: 430px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  transition: transform 170ms ease, box-shadow 170ms ease, border-color 170ms ease;
}

.product-card:hover {
  transform: translateY(-4px);
  border-color: rgba(10, 191, 188, 0.34);
  box-shadow: var(--shadow);
}

.product-card.featured {
  color: #ffffff;
  border-color: rgba(16, 32, 39, 0.9);
  background: linear-gradient(150deg, var(--navy), var(--panel) 68%, #083534);
  box-shadow: var(--shadow);
}

.product-card.featured p,
.product-card.featured li {
  color: rgba(255, 255, 255, 0.76);
}

.product-wide {
  grid-column: span 3;
  min-height: 270px;
}

.product-topline {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 36px;
  color: var(--teal-dark);
  font-size: 14px;
  font-weight: 900;
}

.featured .product-topline {
  color: var(--lime);
}

.product-topline strong {
  color: inherit;
  white-space: nowrap;
}

.product-card ul {
  display: grid;
  gap: 10px;
  margin: 20px 0 28px;
  padding: 0;
  list-style: none;
}

.product-card li {
  position: relative;
  padding-left: 18px;
  color: var(--ink-soft);
}

.product-card li::before {
  content: "";
  position: absolute;
  top: 10px;
  left: 0;
  width: 6px;
  height: 6px;
  background: var(--orange);
  border-radius: 50%;
}

.product-card .button {
  margin-top: auto;
}

.split-section {
  background: var(--soft);
}

.split-grid {
  display: grid;
  grid-template-columns: minmax(320px, 0.9fr) minmax(320px, 1fr);
  gap: clamp(36px, 7vw, 84px);
  align-items: center;
}

.image-stack {
  display: grid;
  grid-template-columns: 1fr 0.78fr;
  gap: 16px;
  align-items: end;
}

.image-stack img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.image-stack img:last-child {
  height: 420px;
}

.method-list {
  display: grid;
  gap: 18px;
  margin-top: 34px;
}

.method-list article {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 18px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
}

.method-list span {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  color: var(--navy);
  background: var(--lime);
  border-radius: 50%;
  font-weight: 900;
}

.method-list h3 {
  margin-bottom: 6px;
}

.method-list p {
  margin-bottom: 0;
}

.club-section {
  color: #ffffff;
  background:
    linear-gradient(90deg, rgba(7, 18, 22, 0.94), rgba(7, 18, 22, 0.76)),
    url("./assets/results.jpg") center / cover;
}

.club-grid,
.apply-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.8fr) minmax(320px, 1fr);
  gap: clamp(34px, 7vw, 78px);
  align-items: start;
}

.club-grid p {
  color: rgba(255, 255, 255, 0.74);
  font-size: 18px;
}

.subscribe-form,
.apply-form {
  display: grid;
  gap: 16px;
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(16px);
}

.apply-form {
  border-color: var(--line);
  background: #ffffff;
  box-shadow: var(--shadow);
}

label {
  display: grid;
  gap: 8px;
  font-size: 14px;
  font-weight: 900;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid rgba(16, 24, 32, 0.16);
  border-radius: var(--radius);
  color: var(--ink);
  background: #ffffff;
  outline: 0;
}

input,
select {
  min-height: 50px;
  padding: 0 14px;
}

textarea {
  min-height: 116px;
  padding: 14px;
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(10, 191, 188, 0.16);
}

.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.subscribe-form label {
  color: #ffffff;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.form-message {
  min-height: 22px;
  margin: 0;
  color: var(--teal-dark);
  font-size: 14px;
  font-weight: 900;
}

.club-section .form-message {
  color: var(--lime);
}

.results-section {
  background: #ffffff;
}

.results-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
}

.results-grid article {
  min-height: 230px;
  padding: 26px;
  background: var(--soft);
}

.results-grid strong {
  display: block;
  margin-bottom: 42px;
  color: var(--orange);
  font-size: clamp(38px, 5vw, 62px);
  line-height: 1;
}

.results-grid p {
  margin-bottom: 0;
  color: var(--ink-soft);
  font-weight: 800;
}

.apply-section {
  background: linear-gradient(180deg, var(--soft), #ffffff);
}

.apply-grid > div > p {
  font-size: 18px;
}

.footer {
  padding: 34px 0;
  color: rgba(255, 255, 255, 0.72);
  background: var(--navy);
}

.reviews-section {
  background: #ffffff;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.reviews-grid article {
  display: grid;
  align-content: space-between;
  min-height: 280px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--soft);
}

.reviews-grid p {
  margin-bottom: 28px;
  color: var(--ink-soft);
  font-size: 17px;
}

.reviews-grid strong {
  display: block;
  margin-bottom: 4px;
  color: var(--ink);
  font-size: 18px;
}

.reviews-grid span {
  color: var(--teal-dark);
  font-size: 13px;
  font-weight: 900;
}

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

.footer .brand,
.footer a {
  color: #ffffff;
}

.footer p {
  margin: 0;
  color: rgba(255, 255, 255, 0.64);
}

@media (max-width: 980px) {
  .menu-button {
    display: block;
  }

  .nav {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px;
    color: var(--ink);
    background: rgba(255, 255, 255, 0.97);
    border: 1px solid rgba(16, 24, 32, 0.1);
    border-radius: var(--radius);
    box-shadow: 0 20px 40px rgba(16, 24, 40, 0.08);
  }

  .site-header.is-open .nav {
    display: flex;
  }

  .nav .nav-cta {
    margin-left: 0;
    text-align: center;
  }

  .hero-content,
  .section-heading,
  .split-grid,
  .club-grid,
  .apply-grid {
    grid-template-columns: 1fr;
  }

  .hero-content {
    padding: 112px 0 190px;
  }

  .hero-program {
    max-width: 520px;
  }

  .hero-stats,
  .intro-grid,
  .products-grid,
  .results-grid,
  .reviews-grid {
    grid-template-columns: 1fr;
  }

  .product-wide {
    grid-column: auto;
  }

  .image-stack {
    grid-template-columns: 1fr 1fr;
  }

  .image-stack img,
  .image-stack img:last-child {
    height: 360px;
  }
}

@media (max-width: 640px) {
  .section-inner {
    width: min(100% - 32px, 1180px);
  }

  .site-header {
    top: 10px;
    width: calc(100% - 20px);
  }

  h1 {
    font-size: clamp(43px, 14vw, 68px);
  }

  h2 {
    font-size: clamp(32px, 11vw, 46px);
  }

  .hero-content {
    padding: 100px 0 220px;
  }

  .hero-actions,
  .form-footer {
    display: grid;
  }

  .button {
    width: 100%;
  }

  .hero-stats {
    bottom: 14px;
  }

  .hero-stats div {
    padding: 14px 16px;
  }

  .hero-program,
  .intro-grid article,
  .product-card,
  .subscribe-form,
  .apply-form,
  .results-grid article {
    padding: 22px;
  }

  .form-row,
  .image-stack {
    grid-template-columns: 1fr;
  }

  .image-stack img,
  .image-stack img:last-child {
    height: 380px;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}