@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
  --bg: #F4F4F0;
  --surface: #FFFFFF;
  --text: #111111;
  --muted: #555555;
  --accent: #FF5500;
  --border: #111111;
  --shadow: 5px 5px 0 #111111;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body.fin-map-page {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Space Grotesk', sans-serif;
  line-height: 1.65;
}

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

button {
  font: inherit;
}

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

.fm-shell {
  width: min(1200px, calc(100% - 48px));
  margin: auto;
}

/* Navigation */

.top-nav {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-bottom: 2px solid var(--border);
}

.brand {
  font-size: 22px;
  font-weight: 700;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 24px;
}

.back-link,
.portfolio-link {
  font-family: 'DM Mono', monospace;
  font-size: 12px;
}

.back-link:hover,
.portfolio-link:hover {
  color: var(--accent);
}

.theme-toggle {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 2px solid var(--border);
  background: var(--surface);
  box-shadow: 3px 3px 0 var(--border);
  cursor: pointer;
}

.theme-toggle svg {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
}

.theme-toggle .moon-icon {
  display: none;
}

/* Hero */

.fm-hero {
  padding: 65px 0 70px;
}

.fm-meta {
  display: flex;
  gap: 12px;
  align-items: center;
  font-family: 'DM Mono', monospace;
  font-size: 12px;
}

.fm-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 11px;
  border: 2px solid var(--border);
  background: var(--surface);
  box-shadow: 3px 3px 0 var(--border);
}

.fm-status i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #20A45B;
}

.fm-eyebrow {
  margin: 28px 0 12px;
  color: var(--accent);
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.8px;
  text-transform: uppercase;
}

.fm-intro h1 {
  margin: 0;
  font-size: clamp(58px, 9vw, 110px);
  line-height: 1;
  letter-spacing: -6px;
  font-weight: 700;
}

.fm-intro h1 span {
  color: var(--accent);
}

.fm-description {
  max-width: 700px;
  margin: 25px 0 0;
  color: var(--muted);
  font-size: 17px;
}

/* Main project image */

.fm-main-visual {
  position: relative;
  margin-top: 45px;
  overflow: hidden;
  border: 2px solid var(--border);
  background: #080B18;
  box-shadow: 9px 9px 0 var(--border);
}

.fm-main-visual img {
  width: 100%;
  max-height: 650px;
  object-fit: cover;
}

.fm-image-label {
  position: absolute;
  right: 16px;
  bottom: 16px;
  padding: 8px 12px;
  background: var(--surface);
  border: 2px solid var(--border);
  font-family: 'DM Mono', monospace;
  font-size: 10px;
}

/* Technology */

.fm-stack {
  margin-top: 48px;
}

.fm-stack-label {
  display: block;
  margin-bottom: 15px;
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
}

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

.fm-tags span {
  padding: 10px 16px;
  border: 2px solid var(--border);
  background: var(--surface);
  box-shadow: 3px 3px 0 var(--border);
  font-family: 'DM Mono', monospace;
  font-size: 12px;
}

/* Buttons */

.fm-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 35px;
}

.fm-button {
  min-height: 50px;
  padding: 12px 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  border: 2px solid var(--border);
  font-family: 'DM Mono', monospace;
  font-size: 12px;
  font-weight: 500;
  transition: transform .2s, box-shadow .2s;
}

.fm-button:hover {
  transform: translate(-3px, -3px);
  box-shadow: 5px 5px 0 var(--border);
}

.fm-button-light {
  background: var(--accent);
  color: #FFFFFF;
  box-shadow: 4px 4px 0 var(--border);
}

.fm-button-dark {
  background: var(--text);
  color: var(--bg);
  box-shadow: 4px 4px 0 var(--border);
}

/* Section headings */

.fm-screenshot-section,
.fm-about {
  padding: 75px 0;
  border-top: 2px solid var(--border);
}

.fm-section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 30px;
}

.fm-section-heading .fm-eyebrow {
  margin-top: 0;
}

.fm-section-heading h2,
.fm-about-heading h2,
.fm-closing h2 {
  margin: 0;
  font-size: clamp(32px, 5vw, 55px);
  line-height: 1.1;
  letter-spacing: -2px;
}

.fm-section-heading h2 span,
.fm-about-heading h2 span,
.fm-closing h2 span {
  color: var(--accent);
}

.fm-section-number {
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  color: var(--muted);
}

/* Screenshot */

.fm-screenshot {
  margin: 0;
  overflow: hidden;
  border: 2px solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.fm-screenshot img {
  width: 100%;
  max-height: 650px;
  object-fit: contain;
  object-position: top;
  background: #111111;
}

.fm-screenshot figcaption {
  display: flex;
  justify-content: space-between;
  gap: 15px;
  padding: 17px 20px;
  border-top: 2px solid var(--border);
  font-family: 'DM Mono', monospace;
  font-size: 11px;
}

/* About */

.fm-about-heading {
  margin-bottom: 25px;
}

.fm-about-description {
  max-width: 850px;
  color: var(--muted);
  font-size: 17px;
}

.fm-feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 40px;
}

.fm-feature {
  min-height: 210px;
  padding: 24px;
  border: 2px solid var(--border);
  background: var(--surface);
  box-shadow: 4px 4px 0 var(--border);
  transition: transform .2s;
}

.fm-feature:hover {
  transform: translateY(-5px);
}

.fm-feature > span {
  color: var(--accent);
  font-family: 'DM Mono', monospace;
  font-size: 13px;
}

.fm-feature h3 {
  margin: 25px 0 10px;
  font-size: 19px;
  line-height: 1.3;
}

.fm-feature p {
  color: var(--muted);
  font-size: 13px;
}

/* Closing section */

.fm-closing {
  margin: 35px 0 70px;
  padding: 55px 45px;
  border: 2px solid var(--border);
  background: var(--accent);
  color: #FFFFFF;
  box-shadow: 8px 8px 0 var(--border);
}

.fm-closing .fm-eyebrow {
  color: #FFFFFF;
}

.fm-closing > p:not(.fm-eyebrow) {
  margin-top: 15px;
}

/* Footer */

.fm-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 25px 0;
  border-top: 2px solid var(--border);
  font-family: 'DM Mono', monospace;
  font-size: 11px;
}

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

/* Dark theme */

body.fin-map-page[data-theme="dark"] {
  --bg: #111111;
  --surface: #1B1B1B;
  --text: #F4F4F0;
  --muted: #BBBBBB;
  --border: #F4F4F0;
  --shadow: 5px 5px 0 #F4F4F0;
}

body.fin-map-page[data-theme="dark"] .theme-toggle .sun-icon {
  display: none;
}

body.fin-map-page[data-theme="dark"] .theme-toggle .moon-icon {
  display: block;
}

/* Responsive */

@media (max-width: 850px) {
  .fm-feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .fm-main-visual img {
    max-height: 500px;
  }
}

@media (max-width: 600px) {
  .fm-shell {
    width: calc(100% - 30px);
  }

  .top-nav {
    align-items: flex-start;
    padding: 18px 0;
  }

  .nav-actions {
    gap: 10px;
    flex-wrap: wrap;
    justify-content: flex-end;
  }

  .back-link,
  .portfolio-link {
    font-size: 10px;
  }

  .fm-hero {
    padding: 45px 0;
  }

  .fm-intro h1 {
    font-size: 65px;
    letter-spacing: -4px;
  }

  .fm-description {
    font-size: 15px;
  }

  .fm-main-visual img {
    max-height: 350px;
    object-fit: cover;
  }

  .fm-section-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .fm-screenshot-section,
  .fm-about {
    padding: 50px 0;
  }

  .fm-feature-grid {
    grid-template-columns: 1fr;
  }

  .fm-screenshot figcaption {
    flex-direction: column;
  }

  .fm-closing {
    padding: 35px 22px;
  }

  .fm-footer {
    flex-direction: column;
  }
}

/* Dark theme refinements */

body.fin-map-page[data-theme="dark"] .fm-main-visual {
  border-color: var(--border);
}

body.fin-map-page[data-theme="dark"] .fm-feature,
body.fin-map-page[data-theme="dark"] .fm-screenshot,
body.fin-map-page[data-theme="dark"] .fm-tags span {
  background: var(--surface);
  color: var(--text);
}

body.fin-map-page[data-theme="dark"] .fm-button-light {
  background: var(--accent);
  color: #FFFFFF;
}

body.fin-map-page[data-theme="dark"] .fm-button-dark {
  background: #F4F4F0;
  color: #111111;
}

body.fin-map-page[data-theme="dark"] .fm-closing {
  color: #FFFFFF;
}