* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  width: 100%;
}

body {
  font-family: var(--font-body);
  font-size: clamp(16px, 1.1vw, 18px);
  line-height: 1.6;
  color: var(--c-fg);
  background-color: var(--c-bg);
}

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

a {
  color: var(--c-accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

button, input[type="button"] {
  font-family: inherit;
  font-size: inherit;
  cursor: pointer;
}

:root {
  --c-bg: #ffffff;
  --c-fg: #111111;
  --c-muted: #666666;
  --c-accent: #0066cc;
  --c-light-bg: #f5f5f5;
  --c-dark-bg: #1a1a1a;
  --c-border: #e0e0e0;
  
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2rem;
  --space-5: 3rem;
  --space-6: 4rem;
  
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  
  --font-display: system-ui, -apple-system, sans-serif;
  --font-body: system-ui, -apple-system, sans-serif;
  
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.container {
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: var(--space-4);
}

header {
  background-color: var(--c-bg);
  padding: var(--space-4) var(--space-4);
  border-bottom: 1px solid var(--c-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

header .logo-section {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

header .logo {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}

header .brand-name {
  font-size: clamp(18px, 2vw, 24px);
  font-weight: 600;
  color: var(--c-fg);
}

main {
  background-color: var(--c-bg);
}

footer {
  background-color: var(--c-dark-bg);
  color: #ffffff;
  padding: var(--space-6) var(--space-4);
  margin-top: var(--space-6);
}

footer a {
  color: var(--c-accent);
}

footer a:hover {
  text-decoration: underline;
}

section {
  padding: var(--space-5) var(--space-4);
}

section.light-bg {
  background-color: var(--c-light-bg);
  color: var(--c-fg);
}

section.dark-bg {
  background-color: var(--c-dark-bg);
  color: #ffffff;
}

section.dark-bg a {
  color: var(--c-accent);
}

section.dark-bg button {
  color: #ffffff;
}

section.centered {
  text-align: center;
}

section.centered .section-wrapper {
  margin-inline: auto;
  max-width: 800px;
}

section.centered h2 {
  margin-bottom: var(--space-3);
}

section.centered > .lead {
  text-align: center;
  margin-inline: auto;
  max-width: 600px;
  color: var(--c-muted);
  margin-bottom: var(--space-4);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--space-2);
  color: var(--c-fg);
}

h1 {
  font-size: clamp(32px, 5vw, 56px);
}

h2 {
  font-size: clamp(24px, 3.5vw, 40px);
}

h3 {
  font-size: clamp(20px, 2.5vw, 28px);
}

h4 {
  font-size: clamp(18px, 2vw, 24px);
}

p {
  margin-bottom: var(--space-3);
  line-height: 1.7;
}

p.caption {
  font-size: 12px;
  color: var(--c-muted);
  margin-bottom: var(--space-1);
}

p.muted {
  color: var(--c-muted);
}

.hero {
  min-height: clamp(400px, 60vh, 600px);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background-color: var(--c-light-bg);
  padding: var(--space-6) var(--space-4);
}

.hero-content {
  max-width: 700px;
  margin-inline: auto;
}

.hero h1 {
  margin-bottom: var(--space-3);
  color: var(--c-fg);
}

.hero .lead {
  font-size: clamp(16px, 2vw, 20px);
  color: var(--c-muted);
  margin-bottom: var(--space-4);
  line-height: 1.8;
}

.hero .cta-button {
  margin-top: var(--space-3);
}

.btn {
  display: inline-block;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  font-weight: 600;
  text-align: center;
  transition: all 0.2s ease;
  border: none;
  cursor: pointer;
  text-decoration: none;
  font-size: clamp(14px, 1vw, 16px);
}

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

.btn-primary {
  background-color: var(--c-accent);
  color: #ffffff;
}

.btn-primary:hover {
  background-color: #0052a3;
  text-decoration: none;
}

.btn-secondary {
  background-color: var(--c-light-bg);
  color: var(--c-fg);
  border: 1px solid var(--c-border);
}

.btn-secondary:hover {
  background-color: #e8e8e8;
  text-decoration: none;
}

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

.btn-tertiary:hover {
  background-color: var(--c-accent);
  color: #ffffff;
  text-decoration: none;
}

section.dark-bg .btn-primary {
  background-color: var(--c-accent);
  color: #ffffff;
}

section.dark-bg .btn-secondary {
  background-color: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

section.dark-bg .btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.2);
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

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

.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

.flex-center {
  align-items: center;
  justify-content: center;
}

.flex-between {
  align-items: center;
  justify-content: space-between;
}

.flex-wrap {
  flex-wrap: wrap;
}

.gap-1 { gap: var(--space-1); }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-5 { gap: var(--space-5); }
.gap-6 { gap: var(--space-6); }

.feature-card {
  text-align: center;
  padding: var(--space-4);
}

.feature-card .icon {
  width: 60px;
  height: 60px;
  margin: 0 auto var(--space-3);
  flex-shrink: 0;
}

.feature-card h3 {
  color: var(--c-fg);
  margin-bottom: var(--space-2);
}

.feature-card p {
  color: var(--c-muted);
  font-size: 14px;
  line-height: 1.6;
}

.product-card {
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  background-color: var(--c-bg);
  color: var(--c-fg);
  display: flex;
  flex-direction: column;
}

.product-card .image-placeholder {
  width: 100%;
  aspect-ratio: 4 / 3;
  background-color: var(--c-light-bg);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-3);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.product-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.product-card h3 {
  font-size: 18px;
  margin-bottom: var(--space-2);
}

.product-card p {
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: var(--space-2);
  color: var(--c-muted);
}

.product-card .price {
  font-size: 20px;
  font-weight: 700;
  color: var(--c-accent);
  margin-bottom: var(--space-3);
}

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

.testimonial-card {
  padding: var(--space-4);
  background-color: var(--c-light-bg);
  color: var(--c-fg);
  border-radius: var(--radius-md);
}

.testimonial-card p {
  font-size: 14px;
  line-height: 1.8;
  margin-bottom: var(--space-2);
  font-style: italic;
}

.testimonial-card .author {
  font-weight: 600;
  font-size: 14px;
  color: var(--c-fg);
}

.steps-container {
  position: relative;
  padding-left: var(--space-4);
}

.steps-container::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background-color: var(--c-border);
}

.step {
  margin-bottom: var(--space-5);
  position: relative;
  padding-left: var(--space-4);
}

.step::before {
  content: '';
  position: absolute;
  left: -11px;
  top: 2px;
  width: 20px;
  height: 20px;
  background-color: var(--c-accent);
  border-radius: 50%;
  border: 2px solid var(--c-bg);
}

.step h4 {
  margin-bottom: var(--space-2);
  font-size: 16px;
}

.step p {
  font-size: 14px;
  color: var(--c-muted);
  line-height: 1.7;
}

.metrics-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  text-align: center;
}

.metric-item {
  padding: var(--space-3);
}

.metric-item .number {
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 700;
  color: var(--c-accent);
  line-height: 1;
  margin-bottom: var(--space-1);
}

.metric-item .label {
  font-size: 14px;
  color: var(--c-muted);
  font-weight: 500;
}

.faq-item {
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--c-border);
}

.faq-item:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.faq-item h4 {
  font-size: 16px;
  margin-bottom: var(--space-2);
  color: var(--c-fg);
}

.faq-item p {
  font-size: 14px;
  color: var(--c-muted);
  line-height: 1.7;
  margin-bottom: 0;
}

.split-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  align-items: center;
}

.split-layout .text-column h2 {
  margin-bottom: var(--space-3);
}

.split-layout .text-column p {
  font-size: 15px;
  line-height: 1.8;
}

.split-layout .image-placeholder {
  width: 100%;
  aspect-ratio: 4 / 3;
  background-color: var(--c-light-bg);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.split-layout img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

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

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  align-items: center;
  justify-content: center;
  margin: var(--space-5) 0;
}

.contact-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.contact-item .label {
  font-size: 12px;
  color: var(--c-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 500;
}

.contact-item a,
.contact-item p {
  font-size: 16px;
  font-weight: 600;
  color: var(--c-fg);
  margin-bottom: 0;
}

.contact-item a:focus-visible,
.contact-item a:hover {
  color: var(--c-accent);
  text-decoration: none;
}

footer .container {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  margin-bottom: var(--space-5);
}

footer .footer-logo-section {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

footer .logo {
  width: 40px;
  height: 40px;
}

footer .brand-name {
  font-size: 18px;
  font-weight: 600;
  color: #ffffff;
}

footer .footer-nav {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

footer .footer-nav a {
  font-size: 14px;
  color: #ffffff;
}

footer .footer-nav a:focus-visible,
footer .footer-nav a:hover {
  color: var(--c-accent);
  text-decoration: none;
}

footer .footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-4);
  text-align: center;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.7);
}

.mt-1 { margin-top: var(--space-1); }
.mt-2 { margin-top: var(--space-2); }
.mt-3 { margin-top: var(--space-3); }
.mt-4 { margin-top: var(--space-4); }
.mt-5 { margin-top: var(--space-5); }
.mt-6 { margin-top: var(--space-6); }

.mb-1 { margin-bottom: var(--space-1); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-3 { margin-bottom: var(--space-3); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-5 { margin-bottom: var(--space-5); }
.mb-6 { margin-bottom: var(--space-6); }

.text-center { text-align: center; }
.text-left { text-align: left; }

.text-muted { color: var(--c-muted); }
.text-accent { color: var(--c-accent); }

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media (max-width: 640px) {
  .container {
    padding-inline: var(--space-2);
  }

  header {
    padding: var(--space-3) var(--space-2);
  }

  header .brand-name {
    font-size: 18px;
  }

  section {
    padding: var(--space-4) var(--space-2);
  }

  .hero {
    padding: var(--space-4) var(--space-2);
    min-height: 350px;
  }

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .split-layout {
    gap: var(--space-3);
  }

  .steps-container {
    padding-left: var(--space-2);
  }

  .steps-container::before {
    left: -1px;
  }

  .step::before {
    left: -12px;
  }

  .metrics-grid {
    gap: var(--space-3);
  }

  footer .container {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }

  .contact-info {
    gap: var(--space-3);
  }
}

@media (min-width: 641px) and (max-width: 1024px) {
  .grid-2 {
    grid-template-columns: 1fr 1fr;
  }

  .grid-3 {
    grid-template-columns: 1fr 1fr;
  }

  .grid-4 {
    grid-template-columns: 1fr 1fr;
  }

  .split-layout {
    grid-template-columns: 1fr 1fr;
  }

  .metrics-grid {
    grid-template-columns: 1fr 1fr;
  }

  footer .container {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
  }

  footer .footer-nav {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1025px) {
  .grid-2 {
    grid-template-columns: 1fr 1fr;
  }

  .grid-3 {
    grid-template-columns: 1fr 1fr 1fr;
  }

  .grid-4 {
    grid-template-columns: 1fr 1fr 1fr 1fr;
  }

  .split-layout {
    grid-template-columns: 1fr 1fr;
  }

  .split-layout.reverse {
    direction: rtl;
  }

  .split-layout.reverse > * {
    direction: ltr;
  }

  .metrics-grid {
    grid-template-columns: repeat(5, 1fr);
  }

  footer .container {
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-6);
  }

  footer .footer-nav {
    grid-template-columns: 1fr;
  }
}

header { color: #111111 !important; }
main { color: #111111 !important; }

.hero { color: #111111 !important; }
.btn-secondary:hover { color: #111111 !important; }
section.dark-bg .btn-secondary { color: #ffffff !important; }
section.dark-bg .btn-secondary:hover { color: #ffffff !important; }
.product-card .image-placeholder { color: #111111 !important; }
.steps-container::before { color: #111111 !important; }
.split-layout .image-placeholder { color: #111111 !important; }

.product-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}


/* wh-contrast-fix */
/* Auto-injected: text color did not meet 4.5:1 against declared background. */
header { color: #111111 !important; }
main { color: #111111 !important; }
.hero { color: #111111 !important; }
.btn-secondary:hover { color: #111111 !important; }
section.dark-bg .btn-secondary { color: #ffffff !important; }
section.dark-bg .btn-secondary:hover { color: #ffffff !important; }
.product-card .image-placeholder { color: #111111 !important; }
.steps-container::before { color: #111111 !important; }
.split-layout .image-placeholder { color: #111111 !important; }

/* wh-img-fill */
.product-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}