/* ============================================================
   style.css — mikemoore.io
   ============================================================ */

:root {
  --white: #ffffff;
  --black: #000000;
  --zinc-50: #fafafa;
  --zinc-100: #f4f4f5;
  --zinc-200: #e4e4e7;
  --zinc-300: #d4d4d8;
  --zinc-400: #a1a1aa;
  --zinc-500: #71717a;
  --zinc-600: #52525b;
  --zinc-700: #3f3f46;
  --zinc-800: #27272a;
  --zinc-900: #18181b;
  --orange-600: #ea580c;
  --sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --bg: var(--white);
  --fg: var(--black);
  --nav-bg: var(--zinc-200);
  --menu-bg: var(--zinc-50);
  --menu-border: var(--zinc-100);
  --link: var(--zinc-700);
  --link-hover-bg: var(--zinc-100);
  --toggle-fg: var(--zinc-500);
  --toggle-hover-bg: var(--zinc-100);
  --toggle-ring: var(--zinc-200);
  --brand-icon: var(--white);
  --eyebrow: var(--zinc-600);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: var(--zinc-800);
    --fg: var(--white);
    --nav-bg: var(--zinc-900);
    --menu-bg: var(--zinc-800);
    --menu-border: var(--zinc-700);
    --link: var(--zinc-400);
    --link-hover-bg: var(--zinc-700);
    --toggle-fg: var(--zinc-400);
    --toggle-hover-bg: var(--zinc-700);
    --toggle-ring: var(--zinc-600);
    --brand-icon: var(--black);
  }
}

/* --- Reset & Base --- */

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

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--sans);
}

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

img {
  max-width: 100%;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* --- Header / Nav --- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  width: 100%;
}

.nav {
  width: 100%;
  padding: 0.625rem 0.5rem;
  background: var(--nav-bg);
  border-radius: 0.25rem;
}

@media (min-width: 640px) {
  .nav { padding-left: 1rem; padding-right: 1rem; }
}

@media (min-width: 1024px) {
  .nav { padding-top: 1.25rem; }
}

.nav-container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  margin: 0 auto;
}

@media (min-width: 640px) {
  .nav-container { max-width: 640px; }
}

@media (min-width: 768px) {
  .nav-container { max-width: 768px; }
}

@media (min-width: 1024px) {
  .nav-container { max-width: 1024px; }
}

@media (min-width: 1280px) {
  .nav-container { max-width: 1280px; }
}

@media (min-width: 1536px) {
  .nav-container { max-width: 1536px; }
}

.brand {
  display: flex;
  align-items: center;
}

.brand-mark {
  display: inline-flex;
  padding: 0.25rem;
  background: var(--orange-600);
  color: var(--brand-icon);
  border-radius: 9999px;
}

.brand-mark svg {
  width: 2rem;
  height: 2rem;
}

.brand-name {
  padding-left: 0.75rem;
  font-size: 1.25rem;
  font-weight: 600;
  white-space: nowrap;
}

.nav-toggle {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem;
  margin-left: 0.75rem;
  font-size: 0.875rem;
  color: var(--toggle-fg);
  background: none;
  border: none;
  border-radius: 0.5rem;
  cursor: pointer;
}

.nav-toggle svg {
  width: 1.5rem;
  height: 1.5rem;
}

.nav-toggle:hover {
  background: var(--toggle-hover-bg);
}

.nav-toggle:focus {
  outline: none;
  box-shadow: 0 0 0 2px var(--toggle-ring);
}

@media (min-width: 768px) {
  .nav-toggle { display: none; }
}

.nav-menu {
  display: none;
  width: 100%;
  list-style: none;
  margin: 1rem 0 0;
  padding: 1rem;
  flex-direction: column;
  background: var(--menu-bg);
  border: 1px solid var(--menu-border);
  border-radius: 0.5rem;
}

.nav-menu.is-open {
  display: flex;
}

@media (min-width: 768px) {
  .nav-menu,
  .nav-menu.is-open {
    display: flex;
    flex-direction: row;
    gap: 2rem;
    width: auto;
    margin: 0;
    padding: 0;
    background: transparent;
    border: 0;
    font-size: 0.875rem;
    font-weight: 500;
  }
}

.nav-link {
  display: block;
  padding: 0.5rem 1rem 0.5rem 0.75rem;
  color: var(--link);
  border-radius: 0.25rem;
}

.nav-link:not(.is-active):hover {
  background: var(--link-hover-bg);
}

@media (prefers-color-scheme: dark) {
  .nav-link:not(.is-active):hover {
    background: var(--zinc-700);
    color: var(--white);
  }
}

@media (min-width: 768px) {
  .nav-link {
    padding: 0;
  }

  .nav-link:not(.is-active):hover {
    background: transparent;
    color: var(--orange-600);
  }
}

@media (min-width: 768px) and (prefers-color-scheme: dark) {
  .nav-link:not(.is-active):hover {
    background: transparent;
    color: var(--white);
  }
}

.nav-link.is-active {
  color: var(--white);
  background: var(--orange-600);
}

@media (prefers-color-scheme: dark) {
  .nav-link.is-active {
    color: var(--white);
  }
}

@media (min-width: 768px) {
  .nav-link.is-active {
    background: transparent;
    color: var(--orange-600);
  }
}

@media (min-width: 768px) and (prefers-color-scheme: dark) {
  .nav-link.is-active {
    color: var(--white);
  }
}

/* --- Hero / Profile --- */

.hero {
  display: grid;
  place-items: center;
  flex: 1 0 auto;
  width: 100%;
}

.profile {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

@media (min-width: 768px) {
  .profile {
    flex-direction: row;
    max-width: 48rem;
  }
}

.profile-photo {
  height: 20rem;
  width: 20rem;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 9999px;
  border: 4px solid var(--orange-600);
  filter: drop-shadow(0 1px 2px rgb(0 0 0 / 0.1)) drop-shadow(0 1px 1px rgb(0 0 0 / 0.06));
  margin: 0 auto;
  display: block;
}

@media (min-width: 768px) {
  .profile-photo { height: 16rem; width: 16rem; margin: 0; }
}

@media (min-width: 1024px) {
  .profile-photo { height: 20rem; width: 20rem; }
}

.profile-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  text-align: center;
}

@media (min-width: 768px) {
  .profile-body { text-align: left; }
}

.eyebrow {
  color: var(--eyebrow);
  font-size: 1rem;
  margin: 0;
}

.profile-body h1 {
  font-size: 2.25rem;
  font-weight: 700;
  margin: 0;
}

.bio {
  text-align: left;
  width: 66.6667%;
  margin: 1rem auto;
  font-size: 1rem;
}

@media (min-width: 768px) {
  .bio { width: 100%; margin-left: 0; margin-right: 0; }
}