:root {
  color-scheme: light;
  --ink: #111111;
  --ink-soft: #2e2a27;
  --muted: #6f6b66;
  --paper: #ffffff;
  --soft: #f7f4ef;
  --stone: #ebe2d5;
  --line: #e4ddd2;
  --orange: #ff5a1f;
  --orange-dark: #bd3b11;
  --gold: #bf8d32;
  --green: #173f38;
  --green-soft: #e4efea;
  --black: #111111;
  --shadow: 0 24px 70px rgba(20, 20, 20, 0.14);
  --radius: 8px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
  overflow-x: hidden;
}

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

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

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

h1 {
  margin-bottom: 22px;
  max-width: 860px;
  font-size: clamp(58px, 9vw, 132px);
  font-weight: 900;
  line-height: 0.88;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(36px, 5vw, 70px);
  font-weight: 900;
  line-height: 0.98;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 22px;
  line-height: 1.14;
  letter-spacing: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 76px;
  padding: 14px clamp(18px, 4vw, 54px);
  background: rgba(255, 255, 255, 0.88);
  border-bottom: 1px solid rgba(222, 219, 212, 0.9);
  backdrop-filter: blur(16px);
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 190px;
}

.brand-icon {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 8px;
  background: linear-gradient(145deg, #101010, #2b211c);
  color: var(--orange);
  font-size: 22px;
  font-weight: 950;
}

.brand-name strong,
.brand-name small {
  display: block;
  line-height: 1.05;
}

.brand-name strong {
  font-size: 18px;
  letter-spacing: 0.02em;
}

.brand-name small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2vw, 26px);
  color: #343434;
  font-size: 14px;
  font-weight: 800;
}

.main-nav a {
  white-space: nowrap;
}

.main-nav a:hover {
  color: var(--orange-dark);
}

.nav-cta {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  padding: 0 15px;
  border: 1px solid var(--black);
  border-radius: var(--radius);
}

.nav-cta:hover {
  background: var(--black);
  color: #fff !important;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: var(--ink);
}

.hero-section {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(420px, 0.95fr);
  min-height: calc(100vh - 76px);
  gap: clamp(32px, 5vw, 74px);
  align-items: center;
  padding: clamp(42px, 6vw, 88px) clamp(20px, 5vw, 76px) clamp(42px, 6vw, 78px);
  background:
    linear-gradient(116deg, rgba(255,255,255,0.96) 0%, rgba(255,255,255,0.9) 48%, rgba(237,244,238,0.9) 48%, rgba(232,240,234,0.88) 100%),
    url("/assets/augeas-500ml-real-c4.jpg");
  background-size: cover;
  background-position: center;
  overflow: hidden;
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.hero-lede {
  max-width: 690px;
  color: #33383b;
  font-size: clamp(19px, 2.2vw, 27px);
  line-height: 1.36;
}

.icon-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  max-width: 760px;
  margin-top: 28px;
}

.icon-proof span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 7px 12px;
  border: 1px solid rgba(17,17,17,0.14);
  border-radius: 999px;
  background: rgba(255,255,255,0.72);
  color: #302b27;
  font-size: 13px;
  font-weight: 850;
  backdrop-filter: blur(10px);
}

.icon-proof span::before {
  width: 7px;
  height: 7px;
  margin-right: 8px;
  border-radius: 99px;
  background: var(--orange);
  content: "";
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 30px 0 0;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: 13px 18px;
  font-weight: 900;
  transition: transform 160ms ease, background 160ms ease, color 160ms ease, border-color 160ms ease;
}

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

.button.primary {
  background: var(--orange);
  color: #fff;
}

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

.button.secondary {
  border-color: var(--black);
  color: var(--black);
  background: #fff;
}

.button.secondary:hover {
  background: var(--black);
  color: #fff;
}

.hero-proof {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  max-width: 850px;
  margin-top: clamp(28px, 4vw, 44px);
  background: rgba(17,17,17,0.16);
  border: 1px solid var(--line);
  box-shadow: 0 18px 44px rgba(0,0,0,0.07);
}

.hero-proof div {
  padding: 18px;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(12px);
}

.hero-proof strong,
.hero-proof span {
  display: block;
}

.hero-proof strong {
  font-size: 14px;
}

.hero-proof span {
  margin-top: 8px;
  color: var(--muted);
  font-size: 13px;
}

.hero-stage {
  position: relative;
  min-height: 650px;
}

.hero-backdrop {
  position: absolute;
  inset: 4% 0 6% 2%;
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(17, 17, 17, 0.96), rgba(23, 63, 56, 0.9)),
    url("/assets/augeas-500ml-real-c4.jpg");
  background-size: cover;
  background-position: center;
  background-blend-mode: multiply;
  box-shadow: var(--shadow);
}

.hero-backdrop::before {
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 8px;
  content: "";
}

.hero-bottle {
  position: absolute;
  right: 1%;
  top: 1%;
  width: min(78%, 550px);
  filter: drop-shadow(0 32px 44px rgba(0,0,0,0.22));
}

.hero-box {
  position: absolute;
  left: -2%;
  bottom: 8%;
  width: min(67%, 450px);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.hero-wax {
  position: absolute;
  right: -1%;
  bottom: 10%;
  width: min(33%, 205px);
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border: 10px solid #fff;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.hero-card {
  position: absolute;
  left: 8%;
  top: 8%;
  max-width: 260px;
  padding: 18px;
  border-radius: 8px;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(14px);
  box-shadow: 0 16px 44px rgba(0,0,0,0.16);
}

.platform-rail {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(18px, 6vw, 84px);
  padding: 22px clamp(20px, 5vw, 76px);
  border-block: 1px solid var(--line);
  background: #fff;
}

.platform-rail span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.platform-rail strong {
  font-size: clamp(18px, 2.2vw, 28px);
  font-weight: 950;
  letter-spacing: 0;
}

.hero-card strong,
.hero-card span {
  display: block;
}

.hero-card span {
  margin-top: 8px;
  color: var(--muted);
  font-size: 14px;
}

.market-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-block: 1px solid var(--line);
  background: #171411;
  color: #fff;
}

.market-strip div {
  padding: clamp(28px, 4vw, 50px) clamp(18px, 4vw, 56px);
  border-right: 1px solid rgba(255,255,255,0.16);
}

.market-strip div:last-child {
  border-right: 0;
}

.market-strip span {
  display: block;
  margin-bottom: 20px;
  color: var(--orange);
  font-size: 12px;
  font-weight: 900;
}

.market-strip strong {
  display: block;
  font-size: 22px;
}

.market-strip p {
  margin: 8px 0 0;
  color: #c6c6c6;
}

.section {
  padding: clamp(64px, 8vw, 116px) clamp(20px, 5vw, 76px);
  overflow: hidden;
}

.section-kicker {
  margin-bottom: 12px;
  color: var(--orange-dark);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.section-heading {
  max-width: 790px;
  margin: 0 auto 42px;
  text-align: center;
}

.section-heading.wide {
  max-width: 980px;
}

.section-heading p,
.product-text p,
.product-mini p,
.data-card p,
.validation-card p,
.store-panel p,
.creator-copy p,
.business-section p,
.contact-copy p,
.faq-list p {
  color: var(--muted);
}

.product-section {
  background:
    linear-gradient(180deg, #fff 0%, #fff 62%, #f7f4ef 62%, #f7f4ef 100%);
}

.product-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(340px, 0.88fr);
  gap: 18px;
}

.product-hero-card {
  display: grid;
  grid-template-columns: minmax(260px, 0.9fr) minmax(300px, 1fr);
  gap: clamp(22px, 4vw, 46px);
  align-items: center;
  min-height: 620px;
  padding: clamp(28px, 4vw, 46px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(135deg, #f3eadc 0%, #fff 42%, #fff3ec 100%);
  box-shadow: 0 20px 55px rgba(20,20,20,0.08);
}

.product-image-frame {
  display: grid;
  min-height: 470px;
  place-items: center;
  border-radius: 8px;
  background:
    radial-gradient(circle at 52% 42%, rgba(255,90,31,0.12), transparent 38%),
    #fff;
  box-shadow: inset 0 0 0 1px rgba(222, 219, 212, 0.8);
}

.product-image-frame img {
  width: min(100%, 520px);
  max-height: 470px;
  object-fit: contain;
}

.product-label,
.product-mini span,
.business-grid span {
  display: inline-flex;
  margin-bottom: 12px;
  color: var(--orange-dark);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.product-text ul {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.product-text li {
  position: relative;
  margin-top: 11px;
  padding-left: 25px;
  color: #343b3d;
  font-weight: 650;
}

.product-text li::before {
  position: absolute;
  left: 0;
  color: var(--orange);
  content: "✓";
  font-weight: 950;
}

.product-stack {
  display: grid;
  gap: 18px;
}

.product-mini {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 18px;
  align-items: center;
  min-height: 142px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255,255,255,0.9);
  box-shadow: 0 16px 36px rgba(20,20,20,0.06);
}

.product-mini.dark {
  background: var(--black);
  color: #fff;
}

.product-mini.dark p {
  color: #c9c9c9;
}

.product-mini img {
  width: 150px;
  height: 118px;
  object-fit: cover;
  border-radius: 8px;
}

.product-mini.text-only {
  grid-template-columns: 74px 1fr;
}

.swatch {
  width: 74px;
  height: 74px;
  border-radius: 8px;
}

.swatch.copper {
  background: linear-gradient(135deg, #2b1008, #a8491e 52%, #ffc27e);
}

.swatch.green {
  background: linear-gradient(135deg, #0f3f3a, #82b28a 54%, #f0cf6a);
}

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

.live-data-section {
  background: #fff;
}

.live-data-section .section-heading {
  margin-inline: auto;
  margin-bottom: 50px;
}

.live-data-section .section-heading h2 {
  font-size: clamp(44px, 7vw, 92px);
}

.evidence-story {
  display: grid;
  grid-template-columns: minmax(300px, 0.82fr) minmax(560px, 1.18fr);
  gap: clamp(24px, 4vw, 46px);
  max-width: 1240px;
  margin: 0 auto;
  align-items: stretch;
}

.evidence-image {
  min-height: 100%;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(145deg, #173f38, #111);
  box-shadow: var(--shadow);
}

.evidence-image img {
  width: 100%;
  height: 100%;
  min-height: 540px;
  object-fit: cover;
  border-radius: 8px;
}

.data-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.data-card {
  min-height: 205px;
  padding: 24px;
  border: 1px solid rgba(228,221,210,0.95);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.98), rgba(250,247,242,0.92));
  box-shadow: 0 14px 34px rgba(20, 20, 20, 0.045);
}

.data-card span,
.validation-card span {
  display: block;
  margin-bottom: 18px;
  color: var(--orange-dark);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.data-card strong,
.validation-card strong {
  display: block;
  font-size: clamp(24px, 2.5vw, 36px);
  line-height: 1.04;
}

.data-card p,
.validation-card p {
  margin: 18px 0 0;
}

.primary-data {
  background:
    linear-gradient(135deg, #111, #173f38);
  color: #fff;
}

.primary-data p {
  color: #d1d1d1;
}

.validation-section {
  display: grid;
  grid-template-columns: minmax(280px, 0.78fr) minmax(560px, 1.22fr);
  gap: clamp(30px, 5vw, 72px);
  align-items: start;
  background:
    linear-gradient(90deg, rgba(17,17,17,0.96), rgba(17,17,17,0.9)),
    url("/assets/augeas-500ml-real-c4.jpg");
  background-size: cover;
  background-position: center;
  color: #fff;
}

.validation-copy {
  position: sticky;
  top: 104px;
  padding-top: 16px;
}

.validation-copy .section-kicker,
.validation-card span {
  color: #ff9a70;
}

.validation-copy p,
.validation-card p {
  color: #cdcdcd;
}

.validation-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  padding-top: 10px;
}

.validation-card {
  min-height: 214px;
  padding: 25px 25px 23px;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 8px;
  background: rgba(255,255,255,0.055);
  backdrop-filter: blur(12px);
}

.validation-card:not(.highlight) strong {
  font-size: clamp(28px, 3vw, 44px);
}

.validation-card.highlight {
  background:
    linear-gradient(135deg, rgba(255,90,31,0.92), rgba(191,141,50,0.78)),
    var(--orange);
}

.validation-card.highlight span,
.validation-card.highlight p {
  color: #fff4ef;
}

.validation-card.highlight strong {
  color: #fff;
}

.certificate-section {
  background: #fff;
}

.certificate-panel {
  display: grid;
  grid-template-columns: minmax(260px, 0.84fr) minmax(420px, 1.16fr);
  gap: clamp(28px, 6vw, 78px);
  max-width: 1160px;
  margin: 0 auto;
  padding: clamp(26px, 4vw, 44px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(135deg, #f7fbf8 0%, #fff 55%, #fff0e8 100%);
}

.certificate-copy {
  align-self: center;
  color: var(--muted);
  font-size: 18px;
}

.certificate-copy p:last-child {
  margin-bottom: 0;
}

.comparison-table {
  max-width: 1120px;
  margin: 0 auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
}

.table-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1.35fr 1fr;
  border-top: 1px solid var(--line);
}

.table-row:first-child {
  border-top: 0;
}

.table-row > div {
  padding: 18px;
  border-right: 1px solid var(--line);
}

.table-row > div:last-child {
  border-right: 0;
}

.table-head {
  background: var(--black);
  color: #fff;
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.use-section {
  display: grid;
  grid-template-columns: minmax(280px, 0.8fr) minmax(420px, 1.2fr);
  gap: clamp(34px, 6vw, 82px);
  padding: clamp(64px, 8vw, 116px) clamp(20px, 5vw, 76px);
  background:
    linear-gradient(135deg, rgba(17,17,17,0.95), rgba(17,71,67,0.95)),
    #111;
  color: #fff;
}

.use-copy p,
.steps p {
  color: #d8dfdc;
}

.safety-note {
  margin-top: 22px;
  padding: 18px;
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 8px;
  background: rgba(255,255,255,0.07);
}

.steps {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.steps article {
  padding: 24px;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 8px;
  background: rgba(255,255,255,0.08);
}

.steps span {
  display: inline-flex;
  margin-bottom: 26px;
  color: var(--orange);
  font-size: 13px;
  font-weight: 950;
}

.store-section {
  display: grid;
  grid-template-columns: minmax(280px, 0.74fr) minmax(480px, 1.26fr);
  gap: 28px;
  background:
    linear-gradient(180deg, #fff 0%, #f7f4ef 100%);
}

.store-panel {
  padding: clamp(28px, 4vw, 42px);
  border-radius: 8px;
  background: var(--green);
  color: #fff;
}

.store-panel p {
  color: #d9e8e4;
}

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

.store-card {
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  min-height: 420px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
  overflow: hidden;
}

.store-card:hover {
  transform: translateY(-3px);
  border-color: var(--orange);
  background: #fff;
}

.store-card span {
  color: var(--orange-dark);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.store-card strong {
  display: block;
  margin-top: 30px;
  font-size: 25px;
  line-height: 1.05;
}

.store-card p {
  margin: 16px 0 0;
  color: var(--muted);
}

.store-card img {
  width: calc(100% + 48px);
  height: 165px;
  margin: 24px -24px -24px;
  object-fit: cover;
}

.creator-section {
  display: grid;
  grid-template-columns: minmax(360px, 0.9fr) minmax(360px, 1.1fr);
  gap: clamp(34px, 6vw, 82px);
  align-items: center;
  padding: clamp(64px, 8vw, 116px) clamp(20px, 5vw, 76px);
  background: #f8f1ea;
}

.creator-media {
  position: relative;
  padding: 22px;
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow);
}

.creator-media::after {
  position: absolute;
  right: -18px;
  bottom: -18px;
  z-index: 0;
  width: 38%;
  height: 42%;
  border-radius: 8px;
  background: var(--orange);
  content: "";
}

.creator-media img {
  position: relative;
  z-index: 1;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 8px;
}

.creator-points {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.creator-points div {
  padding: 18px;
  border-left: 4px solid var(--orange);
  background: #fff;
}

.creator-points strong,
.creator-points span {
  display: block;
}

.creator-points span {
  margin-top: 5px;
  color: var(--muted);
}

.business-section {
  background: var(--black);
  color: #fff;
}

.business-section .section-kicker,
.business-grid span {
  color: #ff9a70;
}

.business-section .section-heading p,
.business-section p {
  color: #cacaca;
}

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

.business-grid article {
  min-height: 250px;
  padding: 26px;
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 8px;
  background: rgba(255,255,255,0.06);
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(280px, 0.7fr) minmax(520px, 1.3fr);
  gap: clamp(32px, 5vw, 72px);
  background: #fff;
}

.contact-box {
  display: grid;
  gap: 8px;
  margin-top: 24px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--soft);
}

.contact-box strong,
.contact-box span {
  display: block;
}

.contact-box span {
  color: var(--orange-dark);
  font-weight: 900;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.inquiry-form {
  display: grid;
  gap: 14px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 14px 34px rgba(20,20,20,0.07);
}

label {
  display: grid;
  gap: 7px;
  color: #343434;
  font-size: 13px;
  font-weight: 850;
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  color: var(--ink);
  font: inherit;
}

input:focus,
textarea:focus {
  border-color: var(--orange);
  outline: 3px solid rgba(255, 90, 31, 0.14);
}

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

.faq-list {
  max-width: 920px;
  margin: 0 auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
}

details {
  border-top: 1px solid var(--line);
}

details:first-child {
  border-top: 0;
}

summary {
  cursor: pointer;
  padding: 22px;
  font-size: 18px;
  font-weight: 900;
}

details p {
  padding: 0 22px 22px;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 32px clamp(20px, 5vw, 76px);
  background: #101010;
  color: #fff;
}

.site-footer strong,
.site-footer span {
  display: block;
}

.site-footer span {
  margin-top: 7px;
  color: #b9b9b9;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-items: center;
  color: #ff9a70;
  font-weight: 850;
}

@media (max-width: 1180px) {
  .nav-toggle {
    display: block;
  }

  .main-nav {
    position: absolute;
    inset: 76px 16px auto;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    box-shadow: var(--shadow);
  }

  .main-nav.is-open {
    display: flex;
  }

  .main-nav a {
    padding: 15px 18px;
    border-bottom: 1px solid var(--line);
  }

  .main-nav a:last-child {
    border-bottom: 0;
  }

  .nav-cta {
    border: 0;
    border-radius: 0;
  }

  .hero-section,
  .product-layout,
  .evidence-story,
  .use-section,
  .store-section,
  .creator-section,
  .validation-section,
  .certificate-panel,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .hero-section {
    min-height: auto;
    background:
      linear-gradient(180deg, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.88) 54%, rgba(240,242,238,0.9) 54%, rgba(240,242,238,0.9) 100%),
      url("/assets/augeas-500ml-real-c4.jpg");
    background-size: cover;
    background-position: center;
  }

  .hero-stage {
    min-height: 600px;
  }

  .product-hero-card {
    min-height: auto;
  }

  .store-grid,
  .data-grid,
  .business-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .evidence-image img {
    min-height: 380px;
  }

  .validation-copy {
    position: static;
  }
}

@media (max-width: 780px) {
  .site-header {
    min-height: 68px;
    padding: 12px 16px;
  }

  .brand-name small {
    display: none;
  }

  .main-nav {
    inset: 68px 12px auto;
  }

  h1 {
    font-size: 58px;
  }

  h2 {
    font-size: 38px;
  }

  .hero-proof,
  .platform-rail,
  .market-strip,
  .data-grid,
  .validation-grid,
  .steps {
    grid-template-columns: 1fr;
  }

  .platform-rail {
    display: grid;
    justify-items: start;
    gap: 12px;
  }

  .market-strip div {
    border-right: 0;
    border-bottom: 1px solid rgba(255,255,255,0.16);
  }

  .market-strip div:last-child {
    border-bottom: 0;
  }

  .hero-stage {
    min-height: 460px;
  }

  .hero-bottle {
    right: -8%;
    width: 83%;
  }

  .hero-box {
    width: 72%;
  }

  .hero-card {
    left: 2%;
    top: 4%;
    max-width: 210px;
  }

  .hero-wax {
    width: 34%;
    border-width: 7px;
  }

  .product-hero-card,
  .product-mini {
    grid-template-columns: 1fr;
  }

  .data-card,
  .validation-card {
    min-height: auto;
  }

  .product-image-frame {
    min-height: 330px;
  }

  .product-mini img {
    width: 100%;
    height: 190px;
  }

  .table-row {
    grid-template-columns: 1fr;
  }

  .table-row > div {
    border-right: 0;
    border-top: 1px solid var(--line);
  }

  .table-row > div:first-child {
    border-top: 0;
  }

  .table-head {
    display: none;
  }

  .site-footer {
    display: grid;
  }
}