:root {
  --color-primary: #0a192f;
  --color-secondary: #cbd5e1;
  --color-accent: #39ff14;
  --color-bg: #f8fafc;
  --color-surface: #ffffff;
  --color-line: rgba(10, 25, 47, 0.12);
  --font-main: "Space Grotesk", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;
  --radius: 0;
  --shadow: 0 12px 40px rgba(10, 25, 47, 0.08);
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2.5rem;
  --spacing-xl: 4rem;
  --header-h: 4.25rem;
  --max-w: 72rem;
  --line-thin: 0.5px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .animate-on-scroll,
  .btn__fill,
  .btn__wave,
  .burger__line {
    animation: none !important;
    transition: none !important;
  }
}

body.page {
  margin: 0;
  overflow-x: hidden;
  min-height: 100vh;
  font-family: var(--font-main);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-primary);
  background-color: var(--color-bg);
  background-image: radial-gradient(circle at 1px 1px, rgba(10, 25, 47, 0.07) 1px, transparent 0);
  background-size: 20px 20px;
}

.page-wrap {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.page-wrap > main {
  flex: 1 0 auto;
}

.mono {
  font-family: var(--font-mono);
  font-size: 0.9em;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 1000;
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--color-primary);
  color: var(--color-bg);
  text-decoration: none;
}

.skip-link:focus {
  left: var(--spacing-sm);
  top: var(--spacing-sm);
}

.container {
  width: min(100% - var(--spacing-md) * 2, var(--max-w));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(248, 250, 252, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: var(--line-thin) solid var(--color-line);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
  min-height: var(--header-h);
  padding-inline: var(--spacing-md);
  max-width: calc(var(--max-w) + 4rem);
  margin-inline: auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  text-decoration: none;
  color: inherit;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.brand__logo {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.brand__text {
  font-size: 0.95rem;
  max-width: 12rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

@media (max-width: 420px) {
  .brand__text {
    max-width: 8rem;
  }
}

.nav-desktop {
  display: none;
}

.nav-desktop__list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs) var(--spacing-sm);
  list-style: none;
  margin: 0;
  padding: 0;
  justify-content: flex-end;
}

.nav-desktop a {
  color: var(--color-primary);
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 500;
  padding: 0.35rem 0.45rem;
  border: var(--line-thin) solid transparent;
  position: relative;
}

.nav-desktop a:hover,
.nav-desktop a:focus-visible {
  color: var(--color-primary);
  outline: none;
  border-color: rgba(57, 255, 20, 0.35);
  background: linear-gradient(
    90deg,
    rgba(57, 255, 20, 0.06) 0%,
    transparent 100%
  );
}

.burger {
  width: 44px;
  height: 44px;
  padding: 0;
  border: var(--line-thin) solid var(--color-line);
  background: var(--color-surface);
  cursor: pointer;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  position: relative;
  z-index: 60;
}

.burger:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.burger__line {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--color-primary);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.burger[aria-expanded="true"] .burger__line:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.burger[aria-expanded="true"] .burger__line:nth-child(2) {
  opacity: 0;
}

.burger[aria-expanded="true"] .burger__line:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

@media (max-width: 1023px) {
  .burger {
    display: flex;
  }
}

@media (min-width: 1024px) {
  .nav-desktop {
    display: block;
  }

  .burger {
    display: none;
  }
}

.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 25, 47, 0.45);
  z-index: 55;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.nav-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

.nav-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: min(100%, 22rem);
  height: 100vh;
  background: var(--color-bg);
  z-index: 56;
  padding: calc(var(--header-h) + var(--spacing-md)) var(--spacing-lg)
    var(--spacing-lg);
  border-left: var(--line-thin) solid var(--color-line);
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
  box-shadow: var(--shadow);
}

.nav-drawer.is-open {
  transform: translateX(0);
}

.nav-drawer__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.nav-drawer a {
  display: block;
  padding: var(--spacing-sm);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
  border: var(--line-thin) solid transparent;
}

.nav-drawer a:hover,
.nav-drawer a:focus-visible {
  border-color: rgba(57, 255, 20, 0.45);
  background: rgba(57, 255, 20, 0.06);
  outline: none;
}

.section {
  position: relative;
  padding-block: var(--spacing-xl);
}

.section--hero {
  padding-block: var(--spacing-lg) var(--spacing-xl);
}

.section__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(248, 250, 252, 0.96) 0%,
    rgba(248, 250, 252, 0.88) 40%,
    rgba(10, 25, 47, 0.04) 100%
  );
  z-index: 0;
}

.section--launch .container,
.section--launch .hero-grid {
  position: relative;
  z-index: 1;
}

.hero-grid {
  display: grid;
  gap: var(--spacing-lg);
  align-items: start;
}

@media (min-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.75rem;
  color: var(--color-secondary);
  margin: 0 0 var(--spacing-sm);
}

.hero-title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin: 0 0 var(--spacing-sm);
  line-height: 1.15;
}

.hero-kicker {
  font-size: 1.15rem;
  font-weight: 500;
  margin: 0 0 var(--spacing-sm);
  color: var(--color-primary);
}

.hero-lead {
  margin: 0 0 var(--spacing-md);
  max-width: 36rem;
  color: rgba(10, 25, 47, 0.85);
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  align-items: center;
  margin-bottom: var(--spacing-md);
}

.rating {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
}

.rating__score {
  font-size: 1.5rem;
  font-weight: 600;
}

.rating__stars {
  color: var(--color-accent);
  letter-spacing: 0.05em;
}

.trust-badge {
  font-size: 0.75rem;
  padding: 0.35rem 0.6rem;
  border: var(--line-thin) solid var(--color-line);
  background: var(--color-surface);
}

.price-row {
  display: flex;
  align-items: baseline;
  gap: var(--spacing-sm);
}

.price-current {
  font-size: 1.75rem;
  font-weight: 600;
}

.price-old {
  text-decoration: line-through;
  opacity: 0.55;
  font-size: 1rem;
}

.hero-order {
  display: grid;
  gap: var(--spacing-md);
}

.product-figure {
  margin: 0;
  position: relative;
  border: var(--line-thin) solid var(--color-line);
  background: var(--color-surface);
}

.product-figure::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.25s ease;
  background: repeating-linear-gradient(
    90deg,
    transparent,
    transparent 11px,
    rgba(57, 255, 20, 0.06) 11px,
    rgba(57, 255, 20, 0.06) 12px
  ),
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 11px,
      rgba(57, 255, 20, 0.06) 11px,
      rgba(57, 255, 20, 0.06) 12px
    );
}

.product-figure:hover::after,
.product-figure:focus-within::after {
  opacity: 1;
}

.product-figure__img {
  display: block;
  width: 100%;
  height: auto;
}

.order-form {
  padding: var(--spacing-md);
  border: var(--line-thin) solid var(--color-line);
  background: var(--color-surface);
  box-shadow: var(--shadow);
}

.order-form__title {
  margin: 0 0 var(--spacing-md);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: var(--spacing-sm);
}

.field__label {
  font-size: 0.85rem;
  font-weight: 500;
}

.optional {
  font-weight: 400;
  opacity: 0.75;
}

.field input,
.field textarea {
  font: inherit;
  padding: 0.65rem 0.75rem;
  border: var(--line-thin) solid var(--color-line);
  border-radius: var(--radius);
  background: var(--color-bg);
  color: var(--color-primary);
}

.field input:focus-visible,
.field textarea:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 1px;
}

.checkbox-field {
  display: flex;
  gap: 0.5rem;
  align-items: flex-start;
  font-size: 0.85rem;
  margin-bottom: var(--spacing-md);
}

.checkbox-field a {
  color: var(--color-primary);
}

.form-error {
  color: #b91c1c;
  font-size: 0.85rem;
  margin: 0 0 var(--spacing-sm);
}

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 1.25rem;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  border: var(--line-thin) solid rgba(57, 255, 20, 0.65);
  background: transparent;
  color: var(--color-primary);
  overflow: hidden;
  border-radius: var(--radius);
}

.btn--primary {
  width: 100%;
}

.btn__fill {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(
    90deg,
    rgba(57, 255, 20, 0.2) 0%,
    rgba(57, 255, 20, 0.45) 100%
  );
  transform: translateX(-100%);
  transition: transform 0.35s ease;
  z-index: 0;
}

.btn:hover .btn__fill,
.btn:focus-visible .btn__fill {
  transform: translateX(0);
}

.btn__label {
  position: relative;
  z-index: 1;
}

.btn__wave {
  position: absolute;
  right: 0.75rem;
  bottom: 0.5rem;
  width: 48px;
  height: 10px;
  z-index: 1;
  pointer-events: none;
  opacity: 0;
  background: repeating-linear-gradient(
    90deg,
    var(--color-accent),
    var(--color-accent) 2px,
    transparent 2px,
    transparent 5px
  );
  mask-image: linear-gradient(90deg, transparent, #000 40%, #000 60%, transparent);
}

.btn:hover .btn__wave,
.btn:focus-visible .btn__wave {
  opacity: 0.35;
  animation: wave-shimmer 1.2s linear infinite;
}

@keyframes wave-shimmer {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(6px);
  }
}

.btn--ghost {
  border-color: var(--color-line);
  background: var(--color-surface);
}

.btn--ghost .btn__fill {
  display: none;
}

.section--alt {
  background: rgba(255, 255, 255, 0.65);
  border-block: var(--line-thin) solid var(--color-line);
}

.section__title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin: 0 0 var(--spacing-sm);
  letter-spacing: -0.02em;
}

.section__intro {
  margin: 0 0 var(--spacing-lg);
  max-width: 42rem;
  color: rgba(10, 25, 47, 0.88);
}

.grid-2,
.grid-3 {
  display: grid;
  gap: var(--spacing-md);
}

@media (min-width: 700px) {
  .grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.panel {
  padding: var(--spacing-md);
  border: var(--line-thin) solid var(--color-line);
  background: var(--color-surface);
  position: relative;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
  border-radius: var(--radius);
}

.panel::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.25s ease;
  background: repeating-linear-gradient(
      0deg,
      transparent 0,
      transparent 7px,
      rgba(10, 25, 47, 0.04) 7px,
      rgba(10, 25, 47, 0.04) 8px
    ),
    repeating-linear-gradient(
      90deg,
      transparent 0,
      transparent 7px,
      rgba(10, 25, 47, 0.04) 7px,
      rgba(10, 25, 47, 0.04) 8px
    );
}

.panel:hover::before,
.panel:focus-within::before {
  opacity: 1;
}

.panel--invert-hover:hover {
  background: var(--color-primary);
  color: var(--color-bg);
  box-shadow: var(--shadow);
}

.panel--invert-hover:hover .panel__title {
  color: var(--color-bg);
}

.panel--invert-hover:hover .panel__text {
  color: rgba(248, 250, 252, 0.92);
}

.panel__title {
  font-size: 1.05rem;
  margin: 0 0 var(--spacing-xs);
}

.panel__text {
  margin: 0;
  font-size: 0.95rem;
}

.quote blockquote {
  margin: 0;
}

.quote blockquote p {
  margin: 0 0 var(--spacing-sm);
}

.quote cite {
  font-style: normal;
  opacity: 0.85;
}

.protocol-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--spacing-sm);
}

.protocol-list__item {
  display: flex;
  gap: var(--spacing-md);
  align-items: baseline;
  padding: var(--spacing-md);
  border: var(--line-thin) solid var(--color-line);
  background: var(--color-surface);
}

.protocol-list__step {
  color: var(--color-accent);
  font-weight: 600;
}

.faq {
  border: var(--line-thin) solid var(--color-line);
  background: var(--color-surface);
}

.faq__item + .faq__item {
  border-top: var(--line-thin) solid var(--color-line);
}

.faq__q {
  width: 100%;
  text-align: left;
  padding: var(--spacing-md);
  font: inherit;
  font-weight: 600;
  background: transparent;
  border: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-sm);
  color: inherit;
}

.faq__q::after {
  content: "+";
  font-family: var(--font-mono);
  color: var(--color-accent);
}

.faq__q[aria-expanded="true"]::after {
  content: "−";
}

.faq__q:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: -2px;
}

.faq__a {
  padding: 0 var(--spacing-md) var(--spacing-md);
}

.faq__a p {
  margin: 0;
  font-size: 0.95rem;
}

.section--contact {
  padding-bottom: var(--spacing-lg);
}

.contact-block {
  text-align: center;
}

.contact-address {
  font-style: normal;
  margin: 0 auto var(--spacing-md);
  max-width: 28rem;
}

.contact-mail {
  color: var(--color-primary);
  word-break: break-all;
}

.contact-note {
  font-size: 0.85rem;
  opacity: 0.85;
}

.legal-disclaimer {
  border-top: var(--line-thin) solid var(--color-line);
  background: rgba(10, 25, 47, 0.03);
  padding-block: var(--spacing-md);
}

.legal-disclaimer__inner p {
  margin: 0;
  font-size: 0.85rem;
  max-width: 52rem;
  margin-inline: auto;
  text-align: center;
}

.site-footer {
  flex-shrink: 0;
  border-top: var(--line-thin) solid var(--color-line);
  background: rgba(248, 250, 252, 0.95);
  padding-block: var(--spacing-lg);
}

.site-footer__grid {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  align-items: center;
  text-align: center;
}

@media (min-width: 640px) {
  .site-footer__grid {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.site-footer__copy {
  margin: 0;
  font-size: 0.85rem;
}

.site-footer__list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  list-style: none;
  margin: 0;
  padding: 0;
  justify-content: center;
}

.site-footer__list a {
  color: var(--color-primary);
  font-size: 0.85rem;
  text-decoration: none;
  border-bottom: var(--line-thin) solid transparent;
}

.site-footer__list a:hover,
.site-footer__list a:focus-visible {
  border-color: var(--color-accent);
  outline: none;
}

.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 200;
  padding: var(--spacing-md);
  background: transparent;
  pointer-events: none;
}

.cookie-banner:not([hidden]) {
  pointer-events: auto;
}

.cookie-banner__inner {
  max-width: var(--max-w);
  margin-inline: auto;
  padding: var(--spacing-md);
  background: var(--color-primary);
  color: var(--color-bg);
  border: var(--line-thin) solid rgba(57, 255, 20, 0.35);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

@media (min-width: 720px) {
  .cookie-banner__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.cookie-banner__text {
  margin: 0;
  font-size: 0.9rem;
}

.cookie-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.cookie-banner .btn--ghost {
  background: transparent;
  color: var(--color-bg);
  border-color: rgba(248, 250, 252, 0.35);
}

.cookie-banner .btn--primary {
  border-color: var(--color-accent);
  color: var(--color-primary);
  background: var(--color-bg);
}

.cookie-banner .btn--primary .btn__fill {
  background: linear-gradient(
    90deg,
    rgba(57, 255, 20, 0.35) 0%,
    rgba(57, 255, 20, 0.65) 100%
  );
}

.cookie-modal {
  position: fixed;
  inset: 0;
  z-index: 210;
  display: grid;
  place-items: center;
  padding: var(--spacing-md);
  background: rgba(10, 25, 47, 0.55);
}

.cookie-modal[hidden] {
  display: none !important;
}

.cookie-modal__panel {
  position: relative;
  z-index: 1;
  width: min(100%, 26rem);
  padding: var(--spacing-lg);
  background: var(--color-bg);
  border: var(--line-thin) solid var(--color-line);
  box-shadow: var(--shadow);
  pointer-events: auto;
}

.cookie-modal__title {
  margin: 0 0 var(--spacing-md);
  font-size: 1.25rem;
}

.cookie-toggles {
  list-style: none;
  margin: 0 0 var(--spacing-md);
  padding: 0;
}

.cookie-toggles__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-sm) 0;
  border-bottom: var(--line-thin) solid var(--color-line);
}

.cookie-modal__actions {
  display: flex;
  gap: var(--spacing-sm);
  justify-content: flex-end;
}

.page--legal .legal-prose {
  padding-block: var(--spacing-xl);
}

.page--legal .legal-prose h1 {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  margin: 0 0 var(--spacing-md);
}

.page--legal .legal-prose h2 {
  font-size: 1.15rem;
  margin: var(--spacing-lg) 0 var(--spacing-sm);
}

.page--legal .legal-prose p,
.page--legal .legal-prose ul {
  margin: 0 0 var(--spacing-md);
  max-width: 48rem;
}

.page--legal .legal-prose ul {
  padding-left: 1.25rem;
}

.page--legal .date {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  margin-bottom: var(--spacing-lg);
  color: rgba(10, 25, 47, 0.75);
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(12px) scaleY(0.98);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.animate-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0) scaleY(1);
}

.thank-you {
  text-align: center;
  padding-block: var(--spacing-xl);
}

.thank-you__title {
  margin: 0 0 var(--spacing-sm);
}

.thank-you__text {
  margin: 0 0 var(--spacing-lg);
  max-width: 36rem;
  margin-inline: auto;
}