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

:root {
   --color-bg: #fafaf9;
   --color-surface: #ffffff;
   --color-text: #1a1a1a;
   --color-text-muted: #5c5c5c;
   --color-text-light: #888888;
   --color-accent: #2c5f2d;
   --color-accent-hover: #1e4620;
   --color-border: #e5e5e3;
   --color-highlight-bg: #f5f3ef;
   --color-not-for-you-bg: #faf5f5;
   --color-not-for-you-border: #e8d8d8;
   --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
   --font-heading: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
   --max-width: 680px;
   --max-width-wide: 900px;
   --space-xs: 0.5rem;
   --space-sm: 1rem;
   --space-md: 1.5rem;
   --space-lg: 2.5rem;
   --space-xl: 4rem;
   --space-2xl: 6rem;
}

html {
   scroll-behavior: smooth;
   font-size: 17px;
}

body {
   font-family: var(--font-body);
   color: var(--color-text);
   background-color: var(--color-bg);
   line-height: 1.7;
   -webkit-font-smoothing: antialiased;
   -moz-osx-font-smoothing: grayscale;
}

a {
   color: var(--color-accent);
   text-decoration: none;
   transition: color 0.2s ease;
}

a:hover {
   color: var(--color-accent-hover);
}

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

h1,
h2,
h3,
h4 {
   font-family: var(--font-heading);
   font-weight: 600;
   line-height: 1.3;
   color: var(--color-text);
}

h1 {
   font-size: 2.2rem;
   letter-spacing: -0.02em;
}

h2 {
   font-size: 1.6rem;
   letter-spacing: -0.01em;
}

h3 {
   font-size: 1.15rem;
   font-weight: 600;
}

p {
   margin-bottom: var(--space-sm);
   color: var(--color-text-muted);
}

p:last-child {
   margin-bottom: 0;
}

.container {
   max-width: var(--max-width);
   margin: 0 auto;
   padding: 0 var(--space-md);
}

.container--wide {
   max-width: var(--max-width-wide);
}

section {
   padding: var(--space-2xl) 0;
}

section + section {
   border-top: 1px solid var(--color-border);
}

.site-header {
   padding: var(--space-md) 0;
   border-bottom: 1px solid var(--color-border);
   background: var(--color-surface);
   position: sticky;
   top: 0;
   z-index: 100;
}

.site-header .container {
   max-width: var(--max-width-wide);
   display: flex;
   align-items: center;
   justify-content: space-between;
}

.site-header__logo {
   font-size: 1.1rem;
   font-weight: 600;
   color: var(--color-text);
   letter-spacing: -0.01em;
}

.site-header__logo:hover {
   color: var(--color-text);
}

.site-nav {
   display: flex;
   align-items: center;
   gap: var(--space-md);
}

.site-nav a {
   font-size: 0.9rem;
   color: var(--color-text-muted);
   font-weight: 450;
   transition: color 0.2s ease;
}

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

.nav-toggle {
   display: none;
   background: none;
   border: none;
   cursor: pointer;
   padding: var(--space-xs);
}

.nav-toggle span {
   display: block;
   width: 22px;
   height: 2px;
   background: var(--color-text);
   margin: 5px 0;
   transition: all 0.3s ease;
   border-radius: 2px;
}

.hero {
   padding: var(--space-2xl) 0 var(--space-xl);
   border-bottom: none;
}

.hero h1 {
   margin-bottom: var(--space-md);
}

.hero__subhead {
   font-size: 1.1rem;
   color: var(--color-text-muted);
   line-height: 1.7;
   max-width: 580px;
   margin-bottom: var(--space-lg);
}

.hero__cta-group {
   display: flex;
   flex-direction: column;
   align-items: flex-start;
   gap: var(--space-sm);
}

.btn {
   display: inline-block;
   padding: 0.75rem 1.8rem;
   font-size: 0.95rem;
   font-weight: 500;
   border-radius: 6px;
   cursor: pointer;
   transition: all 0.2s ease;
   border: none;
   font-family: var(--font-body);
   text-align: center;
}

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

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

.hero__secondary-link {
   font-size: 0.85rem;
   color: var(--color-text-light);
}

.hero__secondary-link:hover {
   color: var(--color-accent);
}

.qualification {
   background: var(--color-bg);
}

.qualification__grid {
   display: grid;
   grid-template-columns: 1fr 1fr;
   gap: var(--space-lg);
   margin-top: var(--space-lg);
}

.qualification__col h3 {
   margin-bottom: var(--space-md);
   font-size: 1.05rem;
}

.qualification__col--yes h3 {
   color: var(--color-accent);
}

.qualification__col--no h3 {
   color: #8b5e5e;
}

.qualification__col ul {
   list-style: none;
   padding: 0;
}

.qualification__col li {
   position: relative;
   padding-left: 1.5rem;
   margin-bottom: 0.75rem;
   font-size: 0.95rem;
   color: var(--color-text-muted);
   line-height: 1.6;
}

.qualification__col--yes li::before {
   content: "✓";
   position: absolute;
   left: 0;
   color: var(--color-accent);
   font-weight: 700;
}

.qualification__col--no li::before {
   content: "—";
   position: absolute;
   left: 0;
   color: #b08080;
   font-weight: 400;
}

.reframe {
   background: var(--color-surface);
}

.reframe h2 {
   margin-bottom: var(--space-md);
}

.reframe p {
   max-width: 580px;
}

.steps {
   background: var(--color-bg);
}

.steps h2 {
   margin-bottom: var(--space-xl);
}

.steps__list {
   display: flex;
   flex-direction: column;
   gap: var(--space-lg);
}

.step {
   display: flex;
   gap: var(--space-md);
   align-items: flex-start;
}

.step__number {
   flex-shrink: 0;
   width: 36px;
   height: 36px;
   display: flex;
   align-items: center;
   justify-content: center;
   background: var(--color-accent);
   color: #fff;
   border-radius: 50%;
   font-size: 0.85rem;
   font-weight: 600;
   margin-top: 2px;
}

.step__content h3 {
   margin-bottom: 0.35rem;
}

.step__content p {
   font-size: 0.95rem;
}

.origin {
   background: var(--color-surface);
}

.origin h2 {
   margin-bottom: var(--space-md);
}

.origin p {
   max-width: 580px;
}

.final-cta {
   text-align: center;
   padding: var(--space-2xl) 0;
   background: var(--color-highlight-bg);
}

.final-cta h2 {
   margin-bottom: var(--space-md);
   font-size: 1.45rem;
}

.final-cta .btn {
   margin-top: var(--space-sm);
}

.page-hero {
   padding: var(--space-xl) 0;
   border-bottom: none;
}

.page-hero h1 {
   margin-bottom: var(--space-sm);
}

.page-hero p {
   font-size: 1.05rem;
   max-width: 540px;
}

.feature-section {
   padding: var(--space-xl) 0;
}

.feature-section h2 {
   margin-bottom: var(--space-sm);
   font-size: 1.25rem;
}

.feature-section p {
   max-width: 580px;
   font-size: 0.95rem;
}

.contact-section {
   padding: var(--space-2xl) 0;
   min-height: 60vh;
   display: flex;
   align-items: center;
}

.contact-section h1 {
   margin-bottom: var(--space-md);
}

.contact-section p {
   max-width: 500px;
   margin-bottom: var(--space-md);
}

.contact-section .btn {
   margin-bottom: var(--space-md);
}

.contact-section__note {
   font-size: 0.85rem;
   color: var(--color-text-light);
   font-style: italic;
}

.site-footer {
   padding: var(--space-lg) 0;
   border-top: 1px solid var(--color-border);
   text-align: center;
}

.site-footer p {
   font-size: 0.8rem;
   color: var(--color-text-light);
}

@media (max-width: 700px) {
   html {
      font-size: 16px;
   }

   h1 {
      font-size: 1.75rem;
   }

   h2 {
      font-size: 1.35rem;
   }

   section {
      padding: var(--space-xl) 0;
   }

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

   .site-nav {
      position: fixed;
      top: 0;
      right: -100%;
      width: 260px;
      height: 100vh;
      background: var(--color-surface);
      flex-direction: column;
      justify-content: flex-start;
      padding: var(--space-2xl) var(--space-lg);
      gap: var(--space-md);
      box-shadow: -4px 0 20px rgba(0, 0, 0, 0.08);
      transition: right 0.3s ease;
      z-index: 200;
   }

   .site-nav.is-open {
      right: 0;
   }

   .site-nav a {
      font-size: 1rem;
   }

   .nav-toggle {
      display: block;
      z-index: 300;
   }

   .nav-toggle.is-active span:nth-child(1) {
      transform: rotate(45deg) translate(5px, 5px);
   }

   .nav-toggle.is-active span:nth-child(2) {
      opacity: 0;
   }

   .nav-toggle.is-active span:nth-child(3) {
      transform: rotate(-45deg) translate(5px, -5px);
   }

   .nav-overlay {
      display: none;
      position: fixed;
      inset: 0;
      background: rgba(0, 0, 0, 0.3);
      z-index: 150;
   }

   .nav-overlay.is-visible {
      display: block;
   }
}

@media (max-width: 480px) {
   .container {
      padding: 0 var(--space-sm);
   }

   .hero {
      padding: var(--space-xl) 0 var(--space-lg);
   }
}