:root {
  --color-bg-deep: #092635;
  --color-bg-mid: #1B4242;
  --color-accent: #5C8374;
  --color-accent-soft: #9EC8B9;
  --color-text: #f4faf8;
  --color-text-muted: rgba(244, 250, 248, 0.78);
  --color-surface: rgba(27, 66, 66, 0.55);
  --color-surface-solid: #143838;
  --color-border: rgba(158, 200, 185, 0.22);
  --color-error: #ffb4a9;
  --color-success: #9EC8B9;
  --font-sans: "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-size-xs: 0.8125rem;
  --font-size-sm: 0.9375rem;
  --font-size-base: 1rem;
  --font-size-md: 1.0625rem;
  --font-size-lg: 1.25rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: clamp(1.4rem, 3.2vw + 0.55rem, 2.35rem);
  --font-size-3xl: clamp(1.55rem, 4vw + 0.65rem, 2.85rem);
  --page-gutter: clamp(0.75rem, 3.5vw, 1.5rem);
  --section-pad-y: clamp(2rem, 5vw, 3rem);
  --section-pad-y-lg: clamp(2.5rem, 6vw, 4rem);
  --line-tight: 1.2;
  --line-normal: 1.55;
  --line-relaxed: 1.7;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.18);
  --shadow-md: 0 12px 40px rgba(0, 0, 0, 0.28);
  --shadow-glow: 0 0 0 1px rgba(158, 200, 185, 0.12), 0 18px 50px rgba(0, 0, 0, 0.35);
  --radius-sm: 0.375rem;
  --radius-md: 0.75rem;
  --radius-lg: 1.25rem;
  --radius-full: 9999px;
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --max-content: 72rem;
  --transition-fast: 0.18s ease;
  --transition-base: 0.28s ease;
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  line-height: var(--line-normal);
  color: var(--color-text);
  background: radial-gradient(1200px 600px at 10% -10%, rgba(92, 131, 116, 0.25), transparent),
    radial-gradient(900px 500px at 100% 0%, rgba(27, 66, 66, 0.6), transparent),
    var(--color-bg-deep);
  min-height: 100vh;
  overflow-x: hidden;
}

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

a {
  color: var(--color-accent-soft);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
  transition: color var(--transition-fast), opacity var(--transition-fast);
}

a:hover {
  color: #c5e8dc;
}

a:focus-visible {
  outline: 2px solid var(--color-accent-soft);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: var(--space-2);
  z-index: 10000;
  padding: var(--space-3) var(--space-4);
  background: var(--color-accent-soft);
  color: var(--color-bg-deep);
  border-radius: var(--radius-sm);
  font-weight: 600;
}

.skip-link:focus {
  left: var(--space-4);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 900;
  background: rgba(9, 38, 53, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.site-header.is-nav-open {
  z-index: 10000;
}

.header-inner {
  max-width: var(--max-content);
  margin: 0 auto;
  padding: var(--space-4) var(--page-gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
  min-width: 0;
}

.brand {
  font-weight: 700;
  font-size: var(--font-size-lg);
  letter-spacing: 0.02em;
  color: var(--color-text);
  text-decoration: none;
  flex: 1 1 auto;
  min-width: 0;
  word-break: break-word;
  overflow-wrap: anywhere;
  hyphens: auto;
}

.brand:hover {
  color: var(--color-accent-soft);
}

.site-nav {
  min-width: 0;
}

.site-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-5);
  justify-content: flex-end;
}

.site-nav a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: var(--font-size-sm);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  min-height: 2.75rem;
  padding: var(--space-2) 0;
}

.site-nav a:hover {
  color: var(--color-accent-soft);
}

.nav-backdrop {
  display: none;
  margin: 0;
  padding: 0;
  border: 0;
  background: rgba(0, 0, 0, 0.5);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.nav-toggle {
  display: none;
  position: relative;
  z-index: 930;
  flex-shrink: 0;
  width: 2.75rem;
  height: 2.75rem;
  align-items: center;
  justify-content: center;
  padding: 0;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  color: var(--color-accent-soft);
}

.nav-toggle:focus-visible {
  outline: 2px solid var(--color-accent-soft);
  outline-offset: 3px;
}

.nav-toggle-svg {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 1.35rem;
  height: 1.35rem;
  margin: 0;
  transform: translate(-50%, -50%);
  fill: currentColor;
  transition: opacity var(--transition-base), transform var(--transition-base);
}

.nav-toggle-svg--close {
  opacity: 0;
  transform: translate(-50%, -50%) rotate(-90deg) scale(0.85);
  pointer-events: none;
}

.site-header.is-nav-open .nav-toggle-svg--menu {
  opacity: 0;
  transform: translate(-50%, -50%) rotate(90deg) scale(0.85);
  pointer-events: none;
}

.site-header.is-nav-open .nav-toggle-svg--close {
  opacity: 1;
  transform: translate(-50%, -50%) rotate(0deg) scale(1);
  pointer-events: auto;
}

html.nav-open,
body.nav-open {
  overflow: hidden;
}

body.nav-open {
  overscroll-behavior: none;
}

main {
  overflow-x: hidden;
}

.section {
  padding: var(--section-pad-y-lg) var(--page-gutter);
}

.section--tight {
  padding-top: var(--section-pad-y);
}

.section-inner {
  max-width: var(--max-content);
  margin: 0 auto;
}

.section-title {
  font-size: var(--font-size-2xl);
  line-height: var(--line-tight);
  margin: 0 0 var(--space-8);
  text-align: center;
}

.hero {
  padding: var(--section-pad-y) var(--page-gutter) var(--section-pad-y-lg);
}

.hero-grid {
  max-width: var(--max-content);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  align-items: start;
}

@media (min-width: 960px) {
  .hero-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    align-items: center;
  }
}

.hero-visual {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(var(--space-4), 3vw, var(--space-6));
  box-shadow: var(--shadow-glow);
  min-width: 0;
}

.hero-visual figure {
  margin: 0;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.rating {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 600;
  color: var(--color-accent-soft);
}

.stars {
  letter-spacing: 0.08em;
}

.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  background: rgba(158, 200, 185, 0.12);
  border: 1px solid var(--color-border);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.hero-copy h1 {
  font-size: var(--font-size-3xl);
  line-height: var(--line-tight);
  margin: 0 0 var(--space-4);
}

.lead {
  font-size: var(--font-size-md);
  color: var(--color-text-muted);
  line-height: var(--line-relaxed);
  margin: 0 0 var(--space-6);
}

.price-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.price-current {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-accent-soft);
}

.price-old {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  text-decoration: line-through;
}

.shipping-note {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin: 0 0 var(--space-6);
}

.card {
  background: var(--color-surface-solid);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(var(--space-4), 3vw, var(--space-6));
  box-shadow: var(--shadow-md);
  min-width: 0;
}

.card h2 {
  margin: 0 0 var(--space-5);
  font-size: clamp(1.125rem, 2.5vw, var(--font-size-xl));
}

.form-grid {
  display: grid;
  gap: var(--space-4);
}

label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  margin-bottom: var(--space-2);
  color: var(--color-text-muted);
}

input[type="text"],
input[type="email"],
input[type="tel"],
textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: rgba(9, 38, 53, 0.45);
  color: var(--color-text);
  font-family: inherit;
  font-size: var(--font-size-sm);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

input:focus-visible,
textarea:focus-visible {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(92, 131, 116, 0.35);
}

textarea {
  min-height: 7rem;
  resize: vertical;
}

.field-error {
  display: none;
  margin-top: var(--space-2);
  font-size: var(--font-size-xs);
  color: var(--color-error);
}

.field-error.is-visible {
  display: block;
}

.input-invalid {
  border-color: #c75c52 !important;
}

.checkbox-row {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
}

.checkbox-row input {
  margin-top: 0.35rem;
  flex-shrink: 0;
}

.checkbox-row label {
  margin: 0;
  font-weight: 400;
  font-size: var(--font-size-xs);
  line-height: var(--line-relaxed);
  color: var(--color-text-muted);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.75rem 1.25rem;
  min-height: 2.75rem;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  font-weight: 700;
  font-size: var(--font-size-sm);
  font-family: inherit;
  text-decoration: none;
  text-align: center;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-accent), #4a6f62);
  color: var(--color-text);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background: transparent;
  color: var(--color-accent-soft);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover {
  background: rgba(158, 200, 185, 0.08);
}

.btn-block {
  width: 100%;
}

.spec-grid,
.benefits-grid {
  display: grid;
  gap: var(--space-5);
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .spec-grid,
  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .benefits-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.tile {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  transition: border-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
}

.tile:hover {
  border-color: rgba(158, 200, 185, 0.45);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.tile h3 {
  margin: 0 0 var(--space-3);
  font-size: var(--font-size-lg);
  color: var(--color-accent-soft);
}

.tile p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  line-height: var(--line-relaxed);
}

.prose {
  max-width: 48rem;
  margin: 0 auto;
  color: var(--color-text-muted);
  font-size: var(--font-size-md);
  line-height: var(--line-relaxed);
}

.prose p {
  margin: 0 0 var(--space-5);
}

.ingredient-list {
  list-style: none;
  padding: 0;
  margin: var(--space-6) auto 0;
  max-width: 40rem;
}

.ingredient-list li {
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-muted);
}

.reviews-grid {
  display: grid;
  gap: var(--space-5);
  grid-template-columns: 1fr;
}

@media (min-width: 720px) {
  .reviews-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.review-card {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  padding: var(--space-5);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.review-card:hover {
  border-color: rgba(158, 200, 185, 0.4);
  box-shadow: var(--shadow-sm);
}

.review-head {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-3);
}

.avatar {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: var(--radius-full);
  background: var(--color-bg-mid);
  border: 1px solid var(--color-border);
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: var(--font-size-sm);
  color: var(--color-accent-soft);
}

.review-head h3 {
  margin: 0;
  font-size: var(--font-size-base);
}

.review-meta {
  font-size: var(--font-size-xs);
  color: var(--color-accent-soft);
  margin-top: var(--space-1);
}

.review-disclaimer {
  max-width: 42rem;
  margin: 0 auto var(--space-8);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-align: center;
  line-height: var(--line-relaxed);
}

.faq-list details {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
  margin-bottom: var(--space-3);
  transition: border-color var(--transition-fast);
}

.faq-list details:hover {
  border-color: rgba(158, 200, 185, 0.35);
}

.faq-list summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  cursor: pointer;
  font-weight: 600;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::marker {
  content: "";
  display: none;
}

.faq-list summary::after {
  content: "";
  flex-shrink: 0;
  width: 0.5rem;
  height: 0.5rem;
  border-right: 2px solid var(--color-accent-soft);
  border-bottom: 2px solid var(--color-accent-soft);
  transform: rotate(45deg);
  transform-origin: 50% 50%;
  transition: transform var(--transition-base);
}

.faq-list details[open] summary::after {
  transform: rotate(-135deg);
}

.faq-list details[open] {
  border-color: rgba(158, 200, 185, 0.5);
}

.faq-body {
  margin-top: var(--space-3);
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  line-height: var(--line-relaxed);
}

.cta-banner {
  text-align: center;
  padding: var(--section-pad-y-lg) var(--page-gutter);
  background: linear-gradient(180deg, rgba(27, 66, 66, 0.35), rgba(9, 38, 53, 0.2));
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.cta-banner h2 {
  margin: 0 0 var(--space-4);
  font-size: var(--font-size-2xl);
}

.cta-banner p {
  margin: 0 auto var(--space-6);
  max-width: 36rem;
  color: var(--color-text-muted);
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: center;
  max-width: 100%;
}

.cta-actions .btn {
  flex: 1 1 auto;
  min-width: min(100%, 12rem);
}

.shipping-pay {
  display: grid;
  gap: var(--space-6);
  grid-template-columns: 1fr;
}

@media (min-width: 900px) {
  .shipping-pay {
    grid-template-columns: 1fr 1fr;
  }
}

.check-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.check-list li {
  position: relative;
  padding-left: var(--space-6);
  margin-bottom: var(--space-3);
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.35rem;
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 2px;
  background: var(--color-accent);
  box-shadow: 0 0 0 2px rgba(158, 200, 185, 0.25);
}

.disclaimer-box {
  margin-top: var(--space-8);
  padding: var(--space-5);
  border-radius: var(--radius-md);
  border: 1px dashed var(--color-border);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  line-height: var(--line-relaxed);
}

.site-footer {
  background: rgba(5, 20, 28, 0.95);
  border-top: 1px solid var(--color-border);
  padding: var(--section-pad-y-lg) var(--page-gutter);
}

.footer-inner {
  max-width: var(--max-content);
  margin: 0 auto;
  display: grid;
  gap: var(--space-8);
  grid-template-columns: 1fr;
}

@media (min-width: 720px) {
  .footer-inner {
    grid-template-columns: 2fr 1fr 1fr;
  }
}

.footer-brand {
  font-weight: 700;
  margin: 0 0 var(--space-3);
}

.footer-col p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  line-height: var(--line-relaxed);
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: var(--space-2);
}

.footer-links a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: var(--font-size-sm);
}

.footer-links a:hover {
  color: var(--color-accent-soft);
}

.footer-bottom {
  max-width: var(--max-content);
  margin: var(--space-8) auto 0;
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-align: center;
}

.cookie-banner {
  position: fixed;
  z-index: 9500;
  left: 0;
  right: 0;
  bottom: 0;
  padding: var(--space-4);
  padding-bottom: max(var(--space-4), env(safe-area-inset-bottom, 0px));
  padding-left: max(var(--space-4), env(safe-area-inset-left, 0px));
  padding-right: max(var(--space-4), env(safe-area-inset-right, 0px));
  display: none;
}

.cookie-banner.is-visible {
  display: block;
}

.cookie-inner {
  max-width: var(--max-content);
  margin: 0 auto;
  background: var(--color-surface-solid);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--page-gutter);
  box-shadow: var(--shadow-md);
  min-width: 0;
}

.cookie-inner p {
  margin: 0 0 var(--space-4);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: var(--line-relaxed);
}

.cookie-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 9600;
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--page-gutter);
  padding-top: max(var(--page-gutter), env(safe-area-inset-top, 0px));
  padding-bottom: max(var(--page-gutter), env(safe-area-inset-bottom, 0px));
}

.modal-backdrop.is-open {
  display: flex;
}

.modal {
  background: var(--color-surface-solid);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  max-width: 32rem;
  width: 100%;
  max-height: min(90vh, 100dvh);
  overflow: auto;
  padding: clamp(var(--space-4), 4vw, var(--space-6));
  box-shadow: var(--shadow-md);
  min-width: 0;
}

.modal h2 {
  margin: 0 0 var(--space-4);
  font-size: var(--font-size-xl);
}

.toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-border);
  font-size: var(--font-size-sm);
}

.toggle-row small {
  display: block;
  color: var(--color-text-muted);
  font-weight: 400;
  margin-top: var(--space-1);
}

.switch {
  position: relative;
  width: 2.75rem;
  height: 1.5rem;
  flex-shrink: 0;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background: rgba(158, 200, 185, 0.2);
  border-radius: var(--radius-full);
  transition: background var(--transition-fast);
}

.slider::before {
  position: absolute;
  content: "";
  height: 1.15rem;
  width: 1.15rem;
  left: 0.2rem;
  bottom: 0.175rem;
  background: var(--color-text);
  border-radius: 50%;
  transition: transform var(--transition-fast);
}

.switch input:checked + .slider {
  background: var(--color-accent);
}

.switch input:checked + .slider::before {
  transform: translateX(1.2rem);
}

.switch input:disabled + .slider {
  opacity: 0.5;
  cursor: not-allowed;
}

.modal-footer {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.page-hero {
  padding: var(--section-pad-y-lg) var(--page-gutter) var(--section-pad-y);
  text-align: center;
}

.page-hero h1 {
  margin: 0 0 var(--space-4);
  font-size: var(--font-size-3xl);
}

.page-hero p {
  margin: 0 auto;
  max-width: 40rem;
  color: var(--color-text-muted);
}

.legal-article {
  max-width: 52rem;
  margin: 0 auto;
  padding: 0 var(--page-gutter) var(--space-16);
  overflow-wrap: anywhere;
  word-break: break-word;
}

.legal-article h2 {
  margin-top: var(--space-10);
  font-size: var(--font-size-xl);
  color: var(--color-accent-soft);
}

.legal-article h3 {
  margin-top: var(--space-6);
  font-size: var(--font-size-lg);
}

.legal-article p,
.legal-article li {
  color: var(--color-text-muted);
  line-height: var(--line-relaxed);
}

.legal-article ul {
  padding-left: var(--space-6);
}

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

.success-main {
  flex: 1;
  padding: var(--section-pad-y-lg) var(--page-gutter) var(--space-16);
}

.success-card {
  max-width: 44rem;
  margin: 0 auto;
  background: var(--color-surface-solid);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(var(--space-5), 4vw, var(--space-8)) var(--page-gutter);
  box-shadow: var(--shadow-glow);
  text-align: center;
  min-width: 0;
  overflow-wrap: anywhere;
}

.success-card h1 {
  margin: 0 0 var(--space-4);
  font-size: var(--font-size-2xl);
}

.success-lead {
  color: var(--color-text-muted);
  margin: 0 0 var(--space-8);
  line-height: var(--line-relaxed);
}

.steps {
  text-align: left;
  max-width: 32rem;
  margin: 0 auto var(--space-8);
}

.steps h2 {
  text-align: center;
  margin-bottom: var(--space-5);
  font-size: var(--font-size-lg);
}

.steps ol {
  margin: 0;
  padding-left: var(--space-6);
  color: var(--color-text-muted);
  line-height: var(--line-relaxed);
}

.steps li {
  margin-bottom: var(--space-3);
}

.order-summary {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  margin-bottom: var(--space-8);
  text-align: left;
}

.order-summary h2 {
  margin: 0 0 var(--space-3);
  font-size: var(--font-size-base);
}

.order-summary .summary-price {
  margin: var(--space-3) 0 0;
}

.order-summary .summary-note {
  margin: var(--space-2) 0 0;
}

.support-block {
  margin-bottom: var(--space-8);
}

.support-block h2 {
  font-size: var(--font-size-lg);
  margin: 0 0 var(--space-3);
}

.support-block p {
  color: var(--color-text-muted);
  margin: 0 0 var(--space-4);
}

.feature-mini-grid {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .feature-mini-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.feature-mini {
  padding: var(--space-4);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: rgba(9, 38, 53, 0.35);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  transition: border-color var(--transition-fast);
}

.feature-mini:hover {
  border-color: rgba(158, 200, 185, 0.4);
}

.feature-mini strong {
  display: block;
  color: var(--color-accent-soft);
  margin-bottom: var(--space-2);
}

.success-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: center;
}

.contact-details .contact-line {
  margin: 0 0 var(--space-4);
}

.contact-details .contact-line--tight {
  margin-bottom: var(--space-2);
}

.contact-details .contact-line:last-child {
  margin-bottom: 0;
}

@media (max-width: 359px) {
  :root {
    --font-size-md: 1rem;
    --font-size-base: 0.9375rem;
  }

  .section-title {
    margin-bottom: var(--space-6);
  }

  .faq-list details {
    padding: var(--space-3) var(--space-4);
  }

  .faq-list summary {
    font-size: var(--font-size-sm);
    gap: var(--space-3);
  }

  .tile {
    padding: var(--space-4);
  }

  .review-card {
    padding: var(--space-4);
  }

  .price-current {
    font-size: clamp(1.25rem, 6vw, var(--font-size-2xl));
  }
}

@media (min-width: 320px) {
  .hero-grid {
    min-width: 0;
  }

  .hero-copy {
    min-width: 0;
  }
}

@media (min-width: 375px) {
  .btn {
    padding: 0.8rem 1.35rem;
  }
}

@media (max-width: 479px) {
  .cookie-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .cookie-actions .btn {
    width: 100%;
  }

  .modal-footer {
    flex-direction: column;
    align-items: stretch;
  }

  .modal-footer .btn {
    width: 100%;
  }

  .cta-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .cta-actions .btn {
    width: 100%;
    min-width: 0;
  }

  .success-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .success-actions .btn {
    width: 100%;
  }

  .toggle-row {
    flex-wrap: wrap;
    align-items: flex-start;
    gap: var(--space-3);
  }

  .switch {
    align-self: flex-end;
  }
}

@media (min-width: 480px) {
  .site-nav ul {
    gap: var(--space-4) var(--space-6);
  }
}

@media (max-width: 899px) {
  .header-inner {
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
    gap: var(--space-3);
  }

  .brand {
    font-size: clamp(1rem, 4.2vw, var(--font-size-lg));
  }

  .nav-toggle {
    display: inline-flex;
  }

  .nav-backdrop {
    position: fixed;
    inset: 0;
    z-index: 910;
  }

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

  .site-nav {
    position: fixed;
    inset: 0;
    z-index: 920;
    width: 100%;
    min-width: 0;
    max-width: none;
    height: 100%;
    min-height: 100vh;
    min-height: 100dvh;
    margin: 0;
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: max(var(--space-10), env(safe-area-inset-top, 0px)) var(--page-gutter)
      max(var(--space-10), env(safe-area-inset-bottom, 0px));
    background: var(--color-bg-deep);
    background-image: radial-gradient(800px 400px at 50% 0%, rgba(92, 131, 116, 0.2), transparent);
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

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

  .site-nav ul {
    flex-direction: column;
    flex-wrap: nowrap;
    align-items: stretch;
    justify-content: center;
    gap: var(--space-1);
    width: 100%;
    max-width: 22rem;
  }

  .site-nav a {
    justify-content: center;
    font-size: var(--font-size-lg);
    min-height: 3rem;
    padding: var(--space-3) var(--space-5);
    width: 100%;
    border-radius: var(--radius-md);
  }

  .site-nav a:hover {
    background: rgba(158, 200, 185, 0.08);
  }
}

@media (min-width: 900px) {
  .nav-toggle,
  .nav-backdrop {
    display: none !important;
  }

  .site-nav {
    position: static !important;
    inset: auto !important;
    z-index: auto !important;
    display: flex !important;
    width: auto !important;
    height: auto !important;
    min-height: 0 !important;
    min-width: 0;
    margin: 0 !important;
    padding: 0 !important;
    background: transparent !important;
    background-image: none !important;
    overflow: visible !important;
    flex-direction: row !important;
    align-items: center !important;
    justify-content: flex-end !important;
  }

  .site-nav ul {
    flex-direction: row !important;
    flex-wrap: wrap !important;
    align-items: center !important;
    justify-content: flex-end !important;
    width: auto !important;
    max-width: none !important;
    gap: var(--space-3) var(--space-5) !important;
  }

  .site-nav a {
    justify-content: flex-start !important;
    font-size: var(--font-size-sm) !important;
    min-height: 2.75rem !important;
    width: auto !important;
    padding: var(--space-2) 0 !important;
    border-radius: 0 !important;
    background: transparent !important;
  }

  .brand {
    flex: 0 1 auto;
  }

  .header-inner {
    flex-wrap: nowrap;
    gap: var(--space-6);
  }
}

@media (min-width: 768px) {
  #contact .hero-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
    align-items: start;
  }

  .footer-inner {
    gap: var(--space-10);
  }
}

@media (min-width: 1024px) {
  .section {
    padding-top: var(--space-12);
    padding-bottom: var(--space-12);
  }

  .hero {
    padding-top: var(--space-10);
    padding-bottom: var(--space-12);
  }
}

@media (min-width: 1280px) {
  :root {
    --max-content: 76rem;
  }
}

@media (min-width: 1440px) {
  body {
    font-size: 1.0625rem;
  }

  .prose {
    font-size: 1.125rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .btn,
  .tile,
  .review-card,
  .faq-list details,
  .faq-list summary::after,
  .feature-mini,
  .slider,
  .slider::before,
  .nav-toggle-svg,
  a,
  input,
  textarea {
    transition-duration: 0.01ms;
  }
}