/* THEME VARIABLES
   ------------------------------------------------------------------ */
/* THEME VARIABLES
   ------------------------------------------------------------------ */

/* Base (light) theme */
:root {
  --bg-color: #f5f5f5;
  --text-color: #111111;
  --muted-text-color: #555555;
  --soft-text-color: #666666;

  --section-light-bg: #ffffff;
  --section-muted-bg: #f5f5f5;

  --border-color: #e2e2e2;
  --card-border-color: #e2e2e2;

  --primary-color: #1f4aff;
  --primary-color-hover: #1a3bd1;

  --button-ghost-border: #cccccc;
  --button-ghost-border-hover: #999999;

  --metric-card-bg: #ffffff;

  --footer-text-color: #777777;
}

/* Dark theme – applied when body has .dark-theme */
body.dark-theme {
  --bg-color: #050608;
  --text-color: #f9fafb;
  --muted-text-color: #d1d5db;
  --soft-text-color: #9ca3af;

  --section-light-bg: #111827;
  --section-muted-bg: #050608;

  --border-color: #374151;
  --card-border-color: #374151;

  --primary-color: #4c7dff;
  --primary-color-hover: #3c63cc;

  --button-ghost-border: #6b7280;
  --button-ghost-border-hover: #9ca3af;

  --metric-card-bg: #111827;

  --footer-text-color: #9ca3af;
}

/* BASIC RESET & TYPOGRAPHY
   ------------------------------------------------------------------ */

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

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background-color: var(--bg-color);
  color: var(--text-color);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

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

/* LAYOUT HELPERS
   ------------------------------------------------------------------ */

.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--bg-color);
}

.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 16px;
}

.section {
  padding: 56px 0;
}

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

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

.section__title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 24px;
}

.section__subtitle {
  font-size: 0.95rem;
  color: var(--muted-text-color);
  margin-bottom: 16px;
}

/* THEME TOGGLE
   ------------------------------------------------------------------ */

.theme-toggle-button {
  border-radius: 999px;
  border: 1px solid var(--button-ghost-border);
  background: transparent;
  color: var(--text-color);
  font-size: 0.8rem;
  padding: 6px 12px;
  cursor: pointer;
}

.theme-toggle-button:hover {
  border-color: var(--button-ghost-border-hover);
}

/* NAV & HEADER
   ------------------------------------------------------------------ */

.site-header {
  background-color: var(--section-light-bg);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 10;
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  gap: 12px;
}

.site-header__brand {
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.03em;
}

.site-header__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.9rem;
}

.site-header__nav a {
  opacity: 0.8;
}

.site-header__nav a:hover {
  opacity: 1;
}

/* HERO
   ------------------------------------------------------------------ */

.hero {
  padding: 48px 0 40px;
}

.hero__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  align-items: flex-start;
}

.hero__left {
  flex: 1 1 260px;
}

.hero__right {
  flex: 1 1 260px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.hero__name {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.hero__title {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--soft-text-color);
  margin-bottom: 16px;
}

.hero__text {
  font-size: 0.98rem;
  color: var(--text-color);
  margin-bottom: 16px;
}

.hero__one-liner {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-color);
  margin-bottom: 24px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* BUTTONS
   ------------------------------------------------------------------ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 0.9rem;
  border: 1px solid transparent;
  cursor: pointer;
}

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

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

.btn--ghost {
  background-color: transparent;
  border-color: var(--button-ghost-border);
  color: var(--text-color);
}

.btn--ghost:hover {
  border-color: var(--button-ghost-border-hover);
}

/* HERO METRICS
   ------------------------------------------------------------------ */

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
}

.hero-metrics__card {
  background-color: var(--metric-card-bg);
  border-radius: 8px;
  padding: 12px 14px;
  border: 1px solid var(--card-border-color);
}

.hero-metrics__value {
  font-weight: 600;
  font-size: 1rem;
}

.hero-metrics__label {
  font-size: 0.8rem;
  color: var(--soft-text-color);
}

/* HIGHLIGHTS
   ------------------------------------------------------------------ */

.highlights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.highlight-card {
  background-color: var(--section-light-bg);
  border-radius: 8px;
  padding: 16px 18px;
  border: 1px solid var(--card-border-color);
}

.highlight-card__tag {
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--soft-text-color);
  margin-bottom: 4px;
}

.highlight-card__title {
  font-size: 0.98rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.highlight-card__body {
  font-size: 0.9rem;
  color: var(--text-color);
}

/* WHAT I DO
   ------------------------------------------------------------------ */

.pill-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.pill {
  background-color: var(--section-light-bg);
  border-radius: 8px;
  padding: 16px 18px;
  border: 1px solid var(--card-border-color);
}

.pill__title {
  font-weight: 600;
  font-size: 0.98rem;
  margin-bottom: 8px;
}

.pill__body {
  font-size: 0.9rem;
  color: var(--text-color);
}

/* PRINCIPLES
   ------------------------------------------------------------------ */

.principles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.principle-item {
  font-size: 0.9rem;
  color: var(--text-color);
  margin-bottom: 8px;
}

.principle-item strong {
  display: block;
  margin-bottom: 4px;
}

.principles-footer {
  margin-top: 16px;
  font-size: 0.9rem;
  color: var(--text-color);
}

/* FIRST WEEKS
   ------------------------------------------------------------------ */

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

.list__item {
  margin-bottom: 8px;
  font-size: 0.9rem;
}

.list__item strong {
  font-weight: 600;
}

/* EXPERIENCE
   ------------------------------------------------------------------ */

.experience-list {
  border-left: 2px solid var(--border-color);
  padding-left: 16px;
  margin-left: 4px;
}

.experience-item {
  margin-bottom: 20px;
}

.experience-item__header {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.experience-item__meta {
  font-size: 0.8rem;
  color: var(--soft-text-color);
  margin-bottom: 6px;
}

.experience-item__body {
  font-size: 0.88rem;
  color: var(--text-color);
}

/* CONTACT
   ------------------------------------------------------------------ */

.contact-text {
  font-size: 0.95rem;
  margin-bottom: 16px;
}

.contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.contact-links a {
  font-size: 0.9rem;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

/* FOOTER
   ------------------------------------------------------------------ */

.site-footer {
  font-size: 0.8rem;
  color: var(--footer-text-color);
  padding: 16px 0 24px;
  text-align: center;
}

/* RESPONSIVE
   ------------------------------------------------------------------ */

@media (max-width: 768px) {
  .site-header__inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero {
    padding-top: 32px;
  }

  .hero__name {
    font-size: 1.6rem;
  }

  .site-header__nav {
    row-gap: 8px;
  }
}