/* Solevate — Design System */

/* === DESIGN TOKENS === */
:root,
[data-theme='light'] {
  --color-bg: #f8fafc;
  --color-surface: #ffffff;
  --color-surface-2: #f1f5f9;
  --color-surface-offset: #e2e8f0;
  --color-border: #d8dee6;
  --color-divider: #e2e8f0;
  --color-text: #0A2535;
  --color-text-muted: #4a5b6b;
  --color-text-faint: #8a9aa8;
  --color-text-inverse: #f8fafc;
  --color-primary: #00C9A7;
  --color-primary-hover: #00b394;
  --color-primary-active: #009a80;
  --color-primary-highlight: #d6f7ef;
  --color-accent: #C084FC;
  --color-accent-hover: #a855f7;
  --color-success: #00C9A7;
  --color-warning: #f59e0b;
  --color-error: #ef4444;

  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 5rem);

  --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;
  --space-20: 5rem;
  --space-24: 6rem;

  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.12);

  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;

  --font-display: 'Inter', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
}

[data-theme='dark'] {
  --color-bg: #0A2535;
  --color-surface: #0f3247;
  --color-surface-2: #133c55;
  --color-surface-offset: #184763;
  --color-border: #1f5473;
  --color-divider: #184763;
  --color-text: #e6eef5;
  --color-text-muted: #a2b4c2;
  --color-text-faint: #6b8193;
  --color-text-inverse: #0A2535;
  --color-primary: #00C9A7;
  --color-primary-hover: #2fe0c2;
  --color-primary-active: #00b394;
  --color-primary-highlight: #0d3f39;
  --color-accent: #C084FC;
  --color-accent-hover: #d6a5ff;
  --color-success: #00C9A7;
  --color-warning: #fbbf24;
  --color-error: #f87171;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.5);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg: #0A2535;
    --color-surface: #0f3247;
    --color-surface-2: #133c55;
    --color-surface-offset: #184763;
    --color-border: #1f5473;
    --color-divider: #184763;
    --color-text: #e6eef5;
    --color-text-muted: #a2b4c2;
    --color-text-faint: #6b8193;
    --color-text-inverse: #0A2535;
    --color-primary: #00C9A7;
    --color-primary-hover: #2fe0c2;
    --color-primary-active: #00b394;
    --color-primary-highlight: #0d3f39;
    --color-accent: #C084FC;
    --color-accent-hover: #d6a5ff;
    --color-success: #00C9A7;
    --color-warning: #fbbf24;
    --color-error: #f87171;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
    --shadow-lg: 0 12px 32px rgba(0,0,0,0.5);
  }
}

/* === BASE RESET === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: var(--space-16);
}

body {
  min-height: 100dvh;
  line-height: 1.6;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
}

img, picture, video, canvas, svg { display: block; max-width: 100%; height: auto; }
input, button, textarea, select { font: inherit; color: inherit; }
h1, h2, h3, h4, h5, h6 { text-wrap: balance; line-height: 1.15; font-family: var(--font-display); }
p, li, figcaption { text-wrap: pretty; max-width: 72ch; }

::selection {
  background: oklch(from var(--color-primary) l c h / 0.25);
  color: var(--color-text);
}

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

a, button, [role='button'], input, textarea, select {
  transition: color var(--transition-interactive), background var(--transition-interactive), border-color var(--transition-interactive), box-shadow var(--transition-interactive), transform var(--transition-interactive);
}

button { cursor: pointer; background: none; border: none; }
a { text-decoration: none; color: inherit; }

/* === HEADER === */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: oklch(from var(--color-bg) l c h / 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s, border-color 0.3s;
}

.header--scrolled { border-bottom-color: var(--color-border); box-shadow: var(--shadow-sm); }
.header--hidden { transform: translateY(-100%); }

.header__inner {
  max-width: var(--content-wide);
  margin: 0 auto;
  padding: var(--space-4) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.logo__text {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.logo__accent {
  color: var(--color-primary);
  font-weight: 800;
}

.nav { display: flex; align-items: center; gap: var(--space-8); }

.nav__link {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  position: relative;
}

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

.nav__link--cta {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-full);
  font-weight: 600;
}

.nav__link--cta:hover {
  background: var(--color-primary-hover);
  color: var(--color-text-inverse);
  transform: translateY(-1px);
}

.mobile-menu-btn { display: none; color: var(--color-text); }

@media (max-width: 768px) {
  .nav { display: none; }
  .mobile-menu-btn { display: block; }
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 99;
  background: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}

.mobile-menu--open { opacity: 1; pointer-events: all; }

.mobile-menu nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  text-align: center;
}

.mobile-menu__link {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text);
}

/* === HERO === */
.hero {
  padding: clamp(var(--space-16), 10vw, var(--space-24)) var(--space-6);
  text-align: center;
}

.hero__inner {
  max-width: var(--content-default);
  margin: 0 auto;
}

.hero__badge {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  background: var(--color-primary-highlight);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-6);
}

.hero__title {
  font-size: var(--text-3xl);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin-bottom: var(--space-6);
}

.hero__highlight {
  background: linear-gradient(135deg, var(--color-primary), var(--color-success));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto var(--space-8);
  line-height: 1.5;
}

.hero__actions {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--space-12);
}

.hero__stats {
  display: flex;
  justify-content: center;
  gap: var(--space-12);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-divider);
}

.hero__stat { text-align: center; }

.hero__stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-primary);
}

.hero__stat-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
  border: none;
  text-decoration: none;
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
}

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

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

.btn--secondary:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* === SECTIONS === */
.section__inner {
  max-width: var(--content-wide);
  margin: 0 auto;
  padding: clamp(var(--space-12), 8vw, var(--space-24)) var(--space-6);
}

.section__header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.section__title {
  font-size: var(--text-2xl);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-3);
}

.section__subtitle {
  font-size: var(--text-base);
  color: var(--color-text-muted);
}

/* === CATEGORY CARDS === */
.categories__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-6);
}

.category-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: inherit;
}

.category-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.category-card__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-highlight);
  border-radius: var(--radius-md);
  color: var(--color-primary);
}

.category-card__title {
  font-size: var(--text-lg);
  font-weight: 700;
}

.category-card__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.5;
}

.category-card__count {
  font-size: var(--text-xs);
  color: var(--color-primary);
  font-weight: 600;
  margin-top: auto;
}

/* === FEATURED ARTICLES === */
.featured { background: var(--color-surface-2); }

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

.article-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: inherit;
}

.article-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.article-card--large {
  grid-row: span 2;
  justify-content: center;
}

.article-card__meta {
  display: flex;
  gap: var(--space-3);
  align-items: center;
}

.article-card__category {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-primary);
  background: var(--color-primary-highlight);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}

.article-card__date {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

.article-card__title {
  font-size: var(--text-lg);
  font-weight: 700;
  line-height: 1.25;
}

.article-card--large .article-card__title {
  font-size: var(--text-xl);
}

.article-card__excerpt {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

.article-card__cta {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
  margin-top: auto;
}

@media (max-width: 768px) {
  .featured__grid { grid-template-columns: 1fr; }
  .article-card--large { grid-row: span 1; }
}

/* === HOW IT WORKS === */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-8);
}

.step {
  padding: var(--space-6);
}

.step__number {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--color-primary);
  opacity: 0.3;
  margin-bottom: var(--space-4);
}

.step__title {
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-3);
}

.step__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* === NEWSLETTER === */
.newsletter {
  background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-primary-highlight) 100%);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.newsletter__content {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.newsletter__badge {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}

.newsletter__title {
  font-size: var(--text-2xl);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
}

.newsletter__desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
  line-height: 1.6;
}

.newsletter__form {
  display: flex;
  gap: var(--space-3);
  max-width: 480px;
  margin: 0 auto var(--space-4);
}

.newsletter__input {
  flex: 1;
  padding: var(--space-3) var(--space-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background: var(--color-surface);
  font-size: var(--text-sm);
}

.newsletter__input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-highlight);
}

.newsletter__btn {
  white-space: nowrap;
}

.newsletter__privacy {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

@media (max-width: 480px) {
  .newsletter__form { flex-direction: column; }
}

/* === COMPARISON TABLE === */
.comparison { background: var(--color-surface-2); }

.table-wrapper {
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}

.comparison-table th {
  text-align: left;
  font-weight: 600;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  padding: var(--space-4) var(--space-5);
  border-bottom: 2px solid var(--color-border);
  white-space: nowrap;
}

.comparison-table td {
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--color-divider);
  color: var(--color-text);
}

.comparison-table tbody tr:last-child td { border-bottom: none; }

.comparison-table tbody tr:hover { background: var(--color-surface-offset, var(--color-surface-2)); }

.score {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--text-xs);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}

.score--high {
  background: oklch(from var(--color-success) l c h / 0.15);
  color: var(--color-success);
}

.score--mid {
  background: oklch(from var(--color-warning) l c h / 0.15);
  color: var(--color-warning);
}

/* === FOOTER === */
.footer {
  border-top: 1px solid var(--color-border);
}

.footer__inner {
  max-width: var(--content-wide);
  margin: 0 auto;
  padding: var(--space-12) var(--space-6) var(--space-6);
}

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

.footer__tagline {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-3);
}

.footer__links {
  display: flex;
  gap: var(--space-16);
  margin-bottom: var(--space-8);
}

.footer__col {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__heading {
  font-size: var(--text-sm);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.footer__col a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.footer__col a:hover { color: var(--color-primary); }

.footer__bottom {
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
}

.footer__bottom p {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  max-width: none;
}

/* === ANIMATIONS === */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.revealed {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* === BLOG POST STYLES (shared for articles) === */
.blog-post {
  max-width: var(--content-default);
  margin: 0 auto;
  padding: var(--space-16) var(--space-6) var(--space-24);
}

.blog-post__header {
  margin-bottom: var(--space-10);
}

.blog-post__category {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  background: var(--color-primary-highlight);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  display: inline-block;
  margin-bottom: var(--space-4);
}

.blog-post__title {
  font-size: var(--text-2xl);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
}

.blog-post__meta {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  display: flex;
  gap: var(--space-4);
}

.blog-post__body h2 {
  font-size: var(--text-xl);
  font-weight: 700;
  margin-top: var(--space-10);
  margin-bottom: var(--space-4);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-divider);
}

.blog-post__body h3 {
  font-size: var(--text-lg);
  font-weight: 600;
  margin-top: var(--space-8);
  margin-bottom: var(--space-3);
}

.blog-post__body p {
  margin-bottom: var(--space-4);
  line-height: 1.7;
  color: var(--color-text);
}

.blog-post__body ul, .blog-post__body ol {
  margin-bottom: var(--space-4);
  padding-left: var(--space-6);
}

.blog-post__body li {
  margin-bottom: var(--space-2);
  line-height: 1.6;
}

.blog-post__body a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.blog-post__body a:hover {
  color: var(--color-primary-hover);
}

.tool-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  margin-bottom: var(--space-6);
}

.tool-card:hover {
  border-color: var(--color-primary);
}

.tool-card__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
  gap: var(--space-3);
}

.tool-card__name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
}

.tool-card__score {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.tool-card__details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-divider);
}

.tool-card__detail-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.tool-card__detail-value {
  font-size: var(--text-sm);
  font-weight: 600;
  margin-top: var(--space-1);
}

.blog-post__cta {
  background: var(--color-primary-highlight);
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  text-align: center;
  margin: var(--space-10) 0;
}

.blog-post__cta h3 {
  margin-top: 0;
  border: none;
}

.blog-post__cta p {
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}

/* Affiliate link button */
.affiliate-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-5);
  background: var(--color-primary);
  color: var(--color-text-inverse);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
}

.affiliate-btn:hover {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
  color: var(--color-text-inverse);
}

/* === SOLEVATE v1 page additions === */

/* Section layout helper */
.section {
  padding: clamp(var(--space-12), 8vw, var(--space-20)) var(--space-6);
}
.section__inner {
  max-width: var(--content-wide);
  margin: 0 auto;
}
.section__inner--narrow {
  max-width: var(--content-default);
}
.section__eyebrow {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}
.section__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}
.section__subtitle {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 55ch;
  margin-bottom: var(--space-10);
}

/* Product card grid (shop + featured) */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
}
.product-card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: transform var(--transition-interactive), border-color var(--transition-interactive), box-shadow var(--transition-interactive);
}
.product-card:hover {
  transform: translateY(-2px);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}
.product-card__tag {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-2);
}
.product-card__tag--free {
  color: var(--color-primary);
}
.product-card__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-2);
  line-height: 1.3;
}
.product-card__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
  flex-grow: 1;
}
.product-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-top: auto;
}
.product-card__price {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
}
.product-card__price--free {
  color: var(--color-primary);
}
.product-card__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-2) var(--space-4);
  background: var(--color-primary);
  color: #0A2535;
  font-weight: 600;
  font-size: var(--text-sm);
  border-radius: var(--radius-full);
  text-decoration: none;
  transition: background var(--transition-interactive);
}
.product-card__btn:hover { background: var(--color-primary-hover); }
.product-card__btn--draft {
  background: var(--color-surface-offset);
  color: var(--color-text-muted);
  cursor: not-allowed;
  pointer-events: none;
}

/* Article cards (blog index + latest articles on home) */
.article-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-6);
}
.article-card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  text-decoration: none;
  color: inherit;
  transition: transform var(--transition-interactive), border-color var(--transition-interactive);
}
.article-card:hover {
  transform: translateY(-2px);
  border-color: var(--color-primary);
}
.article-card__category {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}
.article-card__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-3);
  line-height: 1.3;
}
.article-card__excerpt {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
  flex-grow: 1;
}
.article-card__meta {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

/* Tools directory */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-5);
}
.tool-row {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.tool-row__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-3);
}
.tool-row__name {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text);
}
.tool-row__tag {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-accent);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.tool-row__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.tool-row__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-primary);
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
  margin-top: auto;
}
.tool-row__link:hover { color: var(--color-primary-hover); }

/* Start Here page */
.funnel-hero {
  background: linear-gradient(135deg, var(--color-surface-2) 0%, var(--color-bg) 100%);
  padding: clamp(var(--space-16), 10vw, var(--space-24)) var(--space-6) var(--space-20);
  text-align: center;
}
.funnel-hero__inner {
  max-width: var(--content-narrow);
  margin: 0 auto;
}
.funnel-hero__eyebrow {
  display: inline-block;
  background: var(--color-primary-highlight);
  color: var(--color-primary);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-5);
}
.funnel-hero__title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--color-text);
  margin-bottom: var(--space-5);
}
.funnel-hero__subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
}
.funnel-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-6);
  margin-top: var(--space-8);
}
.funnel-step {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  text-align: left;
}
.funnel-step__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--color-primary);
  color: #0A2535;
  border-radius: var(--radius-full);
  font-weight: 800;
  margin-bottom: var(--space-4);
}
.funnel-step__title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: var(--space-2);
  color: var(--color-text);
}
.funnel-step__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* About page */
.about-lede {
  max-width: var(--content-narrow);
  margin: 0 auto var(--space-12);
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  text-align: center;
  line-height: 1.6;
}
.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-6);
}
.about-block {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}
.about-block__title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}
.about-block__body {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* 404 */
.notfound {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-12) var(--space-6);
  text-align: center;
}
.notfound__code {
  font-family: var(--font-display);
  font-size: clamp(5rem, 15vw, 9rem);
  font-weight: 900;
  letter-spacing: -0.05em;
  line-height: 1;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}
.notfound__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  margin-bottom: var(--space-3);
  color: var(--color-text);
}
.notfound__desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
  max-width: 40ch;
  margin-left: auto;
  margin-right: auto;
}

/* Accent button for accent-purple moments */
.btn--accent {
  background: var(--color-accent);
  color: #0A2535;
}
.btn--accent:hover {
  background: var(--color-accent-hover);
  color: #0A2535;
}

/* Mobile nav improvements */
@media (max-width: 768px) {
  .nav { display: none; }
  .mobile-menu-btn { display: block; background: transparent; border: none; cursor: pointer; padding: var(--space-2); }
  .hero__stats { flex-wrap: wrap; justify-content: center; }
}

/* Logo wordmark treatment for Solevate */
.logo__solevate {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-text);
}
.logo__solevate-accent {
  color: var(--color-primary);
}