:root {
  --ff-black: #10140f;
  --ff-graphite: #233025;
  --ff-green: #5b684d;
  --ff-green-dark: #344333;
  --ff-amber: #c49b49;
  --ff-blue: #78949a;
  --ff-bone: #e8e0d0;
  --ff-mist: #b7b9aa;
  --ff-white: #ffffff;
  --ff-line: rgba(18, 24, 22, 0.17);
  --ff-shadow: 0 18px 52px rgba(18, 24, 22, 0.2);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ff-black);
  background:
    linear-gradient(rgba(18, 24, 22, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(18, 24, 22, 0.05) 1px, transparent 1px),
    var(--ff-bone);
  background-size: 70px 70px;
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.45;
}

a {
  color: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  min-height: 68px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 12px clamp(18px, 4vw, 58px);
  color: var(--ff-bone);
  background: rgba(18, 24, 22, 0.95);
  border-bottom: 1px solid rgba(214, 162, 74, 0.5);
  backdrop-filter: blur(12px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  text-transform: uppercase;
  font-family: Bahnschrift, "Arial Narrow", Arial, sans-serif;
  font-weight: 800;
}

.brand img {
  width: 34px;
  height: 34px;
  object-fit: contain;
}

.brand-copy {
  display: grid;
  gap: 1px;
}

.brand-copy small {
  color: var(--ff-amber);
  font: 700 0.62rem/1.1 Consolas, "Courier New", monospace;
  letter-spacing: 0.16em;
}

nav {
  display: flex;
  align-items: center;
  gap: clamp(12px, 3vw, 28px);
  font-size: 0.92rem;
}

nav a {
  color: var(--ff-bone);
  text-decoration: none;
}

nav a:hover,
nav a:focus-visible {
  color: var(--ff-amber);
}

.hero {
  position: relative;
  display: grid;
  min-height: calc(100vh - 68px);
  align-items: end;
  overflow: hidden;
  color: var(--ff-bone);
  background: var(--ff-black);
}

.hero-media {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 78% 20%, rgba(120, 148, 154, 0.24), transparent 30%),
    linear-gradient(135deg, var(--ff-green-dark), var(--ff-black) 72%);
  transform: scale(1.02);
}

.hero-content {
  position: relative;
  width: min(1060px, calc(100% - 36px));
  margin: 0 auto;
  padding: 9vh 0 7vh;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--ff-amber);
  font: 800 0.78rem/1.2 Consolas, "Courier New", monospace;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: Bahnschrift, "Arial Narrow", Arial, sans-serif;
  line-height: 1.05;
}

h1 {
  max-width: 850px;
  font-size: clamp(3rem, 8vw, 6.7rem);
}

.hero-copy {
  max-width: 730px;
  margin: 22px 0 0;
  color: rgba(243, 239, 230, 0.9);
  font-size: clamp(1.05rem, 2vw, 1.32rem);
}

.hero-actions,
.card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-actions {
  margin-top: 30px;
}

.button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 11px 16px;
  border: 1px solid var(--ff-amber);
  border-radius: 0;
  font: 800 0.93rem/1.15 Arial, Helvetica, sans-serif;
  text-decoration: none;
  cursor: pointer;
}

.button.primary {
  color: var(--ff-black);
  background: var(--ff-amber);
}

.button.secondary {
  color: var(--ff-bone);
  background: rgba(53, 66, 54, 0.74);
}

.button:hover,
.button:focus-visible {
  filter: brightness(1.08);
  transform: translateY(-1px);
}

.button:disabled {
  cursor: not-allowed;
  opacity: 0.7;
  transform: none;
}

.hero-stats {
  display: grid;
  max-width: 720px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: 46px 0 0;
  border: 1px solid rgba(214, 162, 74, 0.58);
  background: rgba(214, 162, 74, 0.58);
}

.hero-stats div {
  padding: 16px;
  background: rgba(18, 24, 22, 0.72);
}

.hero-stats dt {
  color: var(--ff-bone);
  font: 800 1.35rem/1 Bahnschrift, Arial, sans-serif;
}

.hero-stats dd {
  margin: 6px 0 0;
  color: rgba(243, 239, 230, 0.72);
  font-size: 0.9rem;
}

.feature-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  color: var(--ff-bone);
  background: var(--ff-green-dark);
  border-top: 1px solid var(--ff-amber);
  border-bottom: 1px solid var(--ff-amber);
}

.feature-strip p {
  margin: 0;
  padding: 16px;
  text-align: center;
  background: var(--ff-green-dark);
  font-weight: 800;
}

.store-section,
.how,
.comparison {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
}

.store-section,
.how {
  padding: 72px 0;
}

.comparison {
  padding: 50px 0 12px;
}

.section-heading {
  max-width: 780px;
  margin-bottom: 26px;
}

.section-heading h2,
.bundle-band h2 {
  font-size: clamp(2rem, 4vw, 3.6rem);
}

.section-heading p:not(.eyebrow) {
  margin: 14px 0 0;
  color: var(--ff-graphite);
  font-size: 1rem;
}

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 26px 0 24px;
}

.filter {
  min-height: 38px;
  padding: 8px 12px;
  color: var(--ff-black);
  background: transparent;
  border: 1px solid var(--ff-green);
  font: 800 0.88rem/1 Arial, Helvetica, sans-serif;
  cursor: pointer;
}

.filter.active,
.filter:hover,
.filter:focus-visible {
  color: var(--ff-bone);
  background: var(--ff-green-dark);
}

.checkout-status {
  min-height: 22px;
  margin: -6px 0 18px;
  color: #8d3f2c;
  font-weight: 800;
}

.coupon-box {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 16px;
  align-items: end;
  margin: 28px 0 20px;
  padding: 18px;
  color: var(--ff-bone);
  background: rgba(18, 24, 22, 0.91);
  border: 1px solid rgba(214, 162, 74, 0.62);
}

.coupon-box label {
  font-weight: 800;
}

.coupon-box .eyebrow {
  margin-bottom: 6px;
}

.coupon-actions,
.inline-field {
  display: flex;
  gap: 10px;
  align-items: stretch;
}

.coupon-actions input {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  color: var(--ff-black);
  background: var(--ff-bone);
  border: 1px solid var(--ff-green);
  border-radius: 0;
  font: 800 0.95rem/1.2 Arial, Helvetica, sans-serif;
  text-transform: uppercase;
}

.coupon-help,
.coupon-message {
  grid-column: 1 / -1;
  margin: 0;
}

.coupon-help {
  color: var(--ff-mist);
  font-size: 0.86rem;
}

.coupon-message {
  min-height: 20px;
  color: var(--ff-amber);
  font-weight: 800;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.product {
  display: grid;
  grid-template-rows: 250px 1fr;
  min-height: 100%;
  overflow: hidden;
  background: rgba(243, 239, 230, 0.82);
  border: 1px solid var(--ff-line);
  box-shadow: 0 1px 0 rgba(18, 24, 22, 0.1);
}

.product.featured {
  grid-column: span 2;
  border-color: var(--ff-amber);
  box-shadow: var(--ff-shadow);
}

.product img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: var(--ff-green-dark);
}

.product-body {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 18px;
}

.tag {
  width: fit-content;
  margin: 0;
  padding: 5px 8px;
  color: var(--ff-bone);
  background: var(--ff-green-dark);
  font: 800 0.72rem/1 Consolas, "Courier New", monospace;
  text-transform: uppercase;
}

.product h3 {
  font-size: 1.45rem;
}

.product p:not(.tag),
.fit-block p,
.steps p,
.compare-row span {
  color: var(--ff-graphite);
}

.product p:not(.tag) {
  margin: 0;
  font-size: 0.94rem;
}

.fit-block {
  display: grid;
  gap: 4px;
  padding: 10px 0;
  border-top: 1px solid var(--ff-line);
  border-bottom: 1px solid var(--ff-line);
}

.fit-block span {
  color: var(--ff-blue);
  font: 800 0.76rem/1 Consolas, "Courier New", monospace;
  text-transform: uppercase;
}

.fit-block p {
  margin: 0;
  font-size: 0.9rem;
}

.includes {
  display: grid;
  gap: 5px;
  margin: 0;
  padding-left: 18px;
  color: var(--ff-graphite);
  font-size: 0.88rem;
}

.price-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px solid var(--ff-line);
}

.price {
  font: 900 1.7rem/1 Bahnschrift, Arial, sans-serif;
}

.price s {
  display: block;
  color: var(--ff-green);
  font: 800 0.92rem/1.1 Arial, Helvetica, sans-serif;
}

.subprice {
  color: var(--ff-green);
  font-size: 0.86rem;
  font-weight: 800;
  text-align: right;
}

.card-actions {
  align-items: stretch;
}

.card-actions .button {
  flex: 1 1 145px;
}

.bundle-band {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 28px;
  align-items: center;
  padding: 56px clamp(18px, 6vw, 72px);
  color: var(--ff-bone);
  background: var(--ff-black);
  border-block: 1px solid var(--ff-amber);
}

.ladder {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: rgba(214, 162, 74, 0.72);
}

.ladder div {
  padding: 18px;
  background: var(--ff-green-dark);
}

.ladder span {
  color: var(--ff-amber);
  font: 900 1.5rem/1 Bahnschrift, Arial, sans-serif;
}

.ladder p {
  margin: 8px 0 0;
  color: rgba(243, 239, 230, 0.78);
}

.compare-row {
  display: grid;
  grid-template-columns: 0.75fr 1.35fr 1fr;
  border: 1px solid var(--ff-line);
  border-bottom: 0;
  background: rgba(243, 239, 230, 0.82);
}

.compare-row:last-child {
  border-bottom: 1px solid var(--ff-line);
}

.compare-row.header {
  background: var(--ff-graphite);
}

.compare-row span {
  padding: 13px 14px;
  border-right: 1px solid var(--ff-line);
  font-size: 0.92rem;
}

.compare-row span:last-child {
  border-right: 0;
}

.compare-row.header span {
  color: var(--ff-bone);
  font-weight: 800;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.steps div {
  padding: 22px;
  background: rgba(243, 239, 230, 0.82);
  border: 1px solid var(--ff-line);
}

.steps span {
  color: var(--ff-blue);
  font: 900 1rem/1 Consolas, "Courier New", monospace;
}

.steps h3 {
  margin-top: 12px;
  font-size: 1.45rem;
}

.steps p {
  margin: 10px 0 0;
}

footer {
  padding: 28px clamp(18px, 4vw, 58px);
  color: rgba(243, 239, 230, 0.75);
  background: var(--ff-black);
  font-size: 0.82rem;
}

footer p {
  margin: 4px 0;
}

.success-panel {
  display: grid;
  min-height: calc(100vh - 124px);
  align-content: center;
  width: min(920px, calc(100% - 36px));
  margin: 0 auto;
  padding: 80px 0;
}

.success-panel h1 {
  color: var(--ff-black);
  font-size: clamp(2.6rem, 7vw, 5.8rem);
}

.success-panel .hero-copy {
  color: var(--ff-graphite);
}

@media (max-width: 1040px) {
  .product-grid,
  .steps,
  .bundle-band,
  .ladder {
    grid-template-columns: 1fr 1fr;
  }

  .product.featured {
    grid-column: span 1;
  }

  .hero-stats,
  .feature-strip {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 720px) {
  .site-header {
    position: static;
    align-items: flex-start;
    flex-direction: column;
  }

  nav {
    width: 100%;
    justify-content: space-between;
  }

  .hero {
    min-height: 760px;
  }

  .hero-actions,
  .coupon-actions,
  .inline-field,
  .price-row {
    align-items: stretch;
    flex-direction: column;
  }

  .button,
  .filter {
    width: 100%;
  }

  .hero-stats,
  .feature-strip,
  .product-grid,
  .steps,
  .bundle-band,
  .ladder,
  .coupon-box,
  .compare-row {
    grid-template-columns: 1fr;
  }

  .product {
    grid-template-rows: 220px 1fr;
  }

  .subprice {
    text-align: left;
  }

  .compare-row span {
    border-right: 0;
    border-bottom: 1px solid var(--ff-line);
  }

  .compare-row span:last-child {
    border-bottom: 0;
  }
}