/* MindFlare — Night Signal design system
   Build: 2026-07-20 */

@import url('https://fonts.googleapis.com/css2?family=Familjen+Grotesk:ital,wght@0,600;0,700;1,600&family=IBM+Plex+Sans:ital,wght@0,400;0,600;1,400&family=JetBrains+Mono:wght@500&display=swap');

:root {
  --ink: #0D0E13;
  --charcoal: #17181F;
  --mist: #EAEAF2;
  --flare: #F0389D;
  --cyan: #38D6E0;
  --grey: #868A9A;

  --font-display: 'Familjen Grotesk', system-ui, sans-serif;
  --font-body: 'IBM Plex Sans', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;

  --measure: 40rem;
  --body-size: 1.1875rem;
  --line-height: 1.65;
  --radius: 0.375rem;
  --radius-lg: 0.75rem;
  --shadow: 0 4px 28px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.5);
  --transition: 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --nav-height: 4.5rem;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--body-size);
  line-height: var(--line-height);
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

a {
  color: currentColor;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.15em;
  transition: opacity var(--transition);
}

a:hover, a:focus-visible { opacity: 0.85; }

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 3px solid var(--flare);
  outline-offset: 3px;
}

.surface-ink { background-color: var(--ink); color: var(--mist); }
.surface-charcoal { background-color: var(--charcoal); color: var(--mist); }
.surface-mist { background-color: var(--mist); color: var(--ink); }
.surface-flare { background-color: var(--flare); color: var(--ink); }

.grid-texture {
  background-image:
    linear-gradient(rgba(234, 234, 242, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(234, 234, 242, 0.03) 1px, transparent 1px);
  background-size: 24px 24px;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  margin-top: 0;
}

h1 { font-size: clamp(2.25rem, 5.5vw, 3.75rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.25rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); }

p { margin: 0 0 1.25em; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--flare);
  margin-bottom: 0.75rem;
}

.lead { font-size: 1.2rem; color: var(--grey); }
.surface-ink .lead, .surface-charcoal .lead { color: rgba(234, 234, 242, 0.75); }
.measure { max-width: var(--measure); }
.text-flare { color: var(--flare); }

.container { width: min(100% - 2.5rem, 72rem); margin-inline: auto; }
.section { padding-block: clamp(3.5rem, 9vw, 7.5rem); }

.skip-link {
  position: absolute; top: -100%; left: 1rem; z-index: 9999;
  padding: 0.75rem 1.25rem; background: var(--flare); color: var(--ink);
  font-weight: 600; text-decoration: none; border-radius: var(--radius);
}
.skip-link:focus { top: 1rem; }

.site-header {
  position: sticky; top: 0; z-index: 100;
  border-bottom: 1px solid rgba(234, 234, 242, 0.08);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  background-color: rgba(13, 14, 19, 0.92);
}

.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  min-height: var(--nav-height); gap: 1.5rem;
}

.logo {
  font-family: var(--font-display); font-weight: 700; font-size: 1.375rem;
  text-decoration: none; color: var(--mist);
}
.logo span { color: var(--flare); }

.site-nav ul {
  display: flex; flex-wrap: wrap; gap: 0.25rem 1.5rem;
  list-style: none; margin: 0; padding: 0;
}

.site-nav a {
  text-decoration: none; font-weight: 600; font-size: 0.9375rem;
  padding: 0.375rem 0; border-bottom: 2px solid transparent;
  transition: border-color var(--transition);
}

.site-nav a:hover, .site-nav a:focus-visible, .site-nav a[aria-current="page"] {
  border-bottom-color: var(--flare);
}

.hero-fullbleed {
  position: relative; min-height: clamp(28rem, 85vh, 42rem);
  display: flex; flex-direction: column; justify-content: flex-end;
  align-items: stretch; overflow: hidden;
}

.hero-fullbleed__bg { position: absolute; inset: 0; z-index: 0; }
.hero-fullbleed__bg img { width: 100%; height: 100%; object-fit: cover; }

.hero-fullbleed__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(13,14,19,0.97) 0%, rgba(13,14,19,0.75) 45%, rgba(13,14,19,0.4) 100%);
}

.hero-fullbleed__content {
  position: relative; z-index: 2;
  padding-block: clamp(3rem, 8vw, 5rem);
  width: min(100% - 2.5rem, 72rem);
  margin-inline: auto;
}

.hero-fullbleed h1 { max-width: 18ch; margin-bottom: 1.25rem; }
.hero-intro { max-width: 42ch; font-size: 1.125rem; margin-bottom: 2rem; color: rgba(234,234,242,0.88); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem 1.5rem; align-items: center; }
.hero-actions a:not(.btn) { text-decoration: underline; font-weight: 600; }

.signal-dots {
  position: absolute; bottom: 1.5rem; left: 0; right: 0;
  height: 2rem; z-index: 1; pointer-events: none;
}

.signal-dot {
  position: absolute; bottom: 0; width: 4px; height: 4px;
  border-radius: 50%; background: var(--cyan); opacity: 0;
  animation: signal-pulse 3s ease-in-out infinite;
}

@keyframes signal-pulse {
  0%, 100% { opacity: 0; transform: translateY(0); }
  50% { opacity: 0.7; transform: translateY(-8px); }
}

.flare-line {
  position: relative; width: 100%; max-width: 14rem; height: 2px;
  background: rgba(234,234,242,0.15); margin-block: 1.5rem; overflow: hidden;
}

.flare-line::after {
  content: ''; position: absolute; left: 0; top: 0; height: 100%;
  width: var(--flare-progress, 0%);
  background: linear-gradient(90deg, var(--flare), var(--cyan));
  box-shadow: 0 0 12px rgba(240,56,157,0.6);
  transition: width 0.6s ease-out;
}

@media (prefers-reduced-motion: reduce) {
  .flare-line::after { width: 100%; transition: none; }
  .signal-dot { display: none; }
}

.about-strip {
  display: grid; grid-template-columns: auto 1fr;
  gap: 1.75rem; align-items: start;
}

.about-strip img {
  width: 7.5rem; height: 7.5rem; object-fit: cover;
  border-radius: var(--radius-lg); border: 1px solid rgba(234,234,242,0.12);
}

@media (max-width: 540px) {
  .about-strip { grid-template-columns: 1fr; }
  .about-strip img { width: 5rem; height: 5rem; }
}

.post-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 18rem), 1fr));
  gap: 1.75rem;
}

.post-card {
  display: flex; flex-direction: column; text-decoration: none; color: inherit;
  border-radius: var(--radius-lg); overflow: hidden; background: var(--charcoal);
  border: 1px solid rgba(234,234,242,0.08); box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}

.surface-mist .post-card {
  background: #fff; border-color: rgba(13,14,19,0.08); color: var(--ink);
}

.post-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
@media (prefers-reduced-motion: reduce) { .post-card:hover { transform: none; } }

.post-card img { width: 100%; aspect-ratio: 16/10; object-fit: cover; }
.post-card-body { padding: 1.25rem 1.5rem 1.5rem; flex: 1; display: flex; flex-direction: column; }
.post-card-body h3 { margin-bottom: 0.5rem; font-size: 1.2rem; }
.post-card-body p { font-size: 0.95rem; color: var(--grey); flex: 1; }
.surface-charcoal .post-card-body p, .surface-ink .post-card-body p { color: rgba(234,234,242,0.65); }

.read-more {
  font-family: var(--font-mono); font-size: 0.75rem; font-weight: 500;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--flare); margin-top: 1rem;
}

.section-title { margin-bottom: 1rem; }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0.8rem 1.6rem; font-family: var(--font-body); font-size: 0.9375rem;
  font-weight: 600; text-decoration: none; border: 1px solid transparent;
  border-radius: var(--radius); cursor: pointer;
  transition: filter var(--transition), box-shadow var(--transition);
}

.btn-primary:hover, .btn-primary:focus-visible {
  filter: brightness(1.08); box-shadow: 0 0 20px rgba(240,56,157,0.35);
}

.btn-secondary { background: transparent; border-color: currentColor; }
.btn-secondary:hover, .btn-secondary:focus-visible { filter: brightness(1.15); }

.page-hero { padding-block: clamp(3rem, 8vw, 5rem); }

.article-header {
  margin-bottom: 2.5rem; padding-bottom: 2rem;
  border-bottom: 1px solid rgba(234,234,242,0.12);
}

.surface-mist .article-header { border-bottom-color: rgba(13,14,19,0.1); }

.article-date {
  font-family: var(--font-mono); font-size: 0.8125rem; font-weight: 500;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--flare); margin-bottom: 0.75rem;
}

.article-body img { border-radius: var(--radius-lg); margin-block: 2rem; box-shadow: var(--shadow); }

.pull-quote {
  margin: 2.5rem 0; padding: 1.5rem 1.75rem; border-left: 3px solid var(--flare);
  font-family: var(--font-display); font-size: clamp(1.25rem, 2.5vw, 1.5rem);
  font-weight: 600; line-height: 1.35; background: rgba(240,56,157,0.08);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.surface-mist .pull-quote { background: rgba(240,56,157,0.06); color: var(--ink); }

.figure figcaption {
  font-family: var(--font-mono); font-size: 0.75rem;
  letter-spacing: 0.06em; text-transform: uppercase; color: var(--grey); margin-top: 0.75rem;
}

.about-grid { display: grid; grid-template-columns: 1fr; gap: 2.5rem; }
@media (min-width: 768px) { .about-grid { grid-template-columns: 0.9fr 1.1fr; } }

.portrait-wrap {
  border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid rgba(234,234,242,0.1); box-shadow: var(--shadow-lg);
}

.portrait-wrap img { width: 100%; aspect-ratio: 3/4; object-fit: cover; }

.contact-form { max-width: 32rem; }
.form-group { margin-bottom: 1.5rem; }
.form-group label { display: block; font-weight: 600; margin-bottom: 0.5rem; font-size: 0.9375rem; }

.form-group input, .form-group textarea, .form-group select {
  width: 100%; padding: 0.75rem 1rem; font-family: var(--font-body); font-size: 1rem;
  border: 1px solid rgba(13,14,19,0.2); border-radius: var(--radius);
  background: #fff; color: var(--ink);
}

.form-group textarea { min-height: 9rem; resize: vertical; }

.checkbox-row { display: flex; gap: 0.625rem; align-items: flex-start; margin-bottom: 1.5rem; }
.checkbox-row input { margin-top: 0.35rem; accent-color: var(--flare); }
.checkbox-row label { font-size: 0.9375rem; line-height: 1.5; }
.form-note { font-size: 0.875rem; color: var(--grey); margin-top: 1rem; }

.alert {
  padding: 1.25rem 1.5rem; background: rgba(56,214,224,0.15);
  border: 1px solid var(--cyan); border-radius: var(--radius); margin-bottom: 2rem;
}

.alert-error { background: rgba(240,56,157,0.1); border-color: var(--flare); }

.site-footer {
  padding-block: 3rem; margin-top: auto;
  border-top: 1px solid rgba(234,234,242,0.08);
}

.footer-grid { display: grid; gap: 2rem; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 1.4fr 1fr; } }

.footer-brand {
  font-family: var(--font-display); font-weight: 700;
  font-size: 1.125rem; margin-bottom: 0.75rem;
}

.footer-disclaimer {
  font-size: 0.8125rem; line-height: 1.6;
  color: rgba(234,234,242,0.65); max-width: 52ch;
}

.footer-meta { font-size: 0.9375rem; line-height: 1.65; }
.footer-meta a { text-decoration: none; }

.footer-copy {
  margin-top: 2rem; padding-top: 1.5rem;
  border-top: 1px solid rgba(234,234,242,0.08);
  font-family: var(--font-mono); font-size: 0.75rem; color: var(--grey);
}

.cookie-banner {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 200;
  padding: 1.25rem; border-top: 1px solid rgba(234,234,242,0.12);
  box-shadow: 0 -8px 32px rgba(0,0,0,0.4);
  transform: translateY(100%); transition: transform 0.4s ease;
}

.cookie-banner.is-visible { transform: translateY(0); }
.cookie-inner { width: min(100%, 56rem); margin-inline: auto; display: grid; gap: 1rem; }

@media (min-width: 640px) {
  .cookie-inner { grid-template-columns: 1fr auto; align-items: start; }
}

.cookie-banner p { margin: 0; font-size: 0.9375rem; line-height: 1.55; }
.cookie-actions { display: flex; flex-wrap: wrap; gap: 0.5rem; }

.cookie-panel {
  display: none; margin-top: 1rem; padding-top: 1rem;
  border-top: 1px solid rgba(234,234,242,0.15);
}

.cookie-panel.is-open { display: block; }
.cookie-panel label { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.75rem; font-size: 0.9375rem; cursor: pointer; }
.cookie-panel input { accent-color: var(--flare); }

.reveal { transform: translateY(16px); transition: transform 0.7s cubic-bezier(0.25,0.46,0.45,0.94); }
.reveal.is-visible { transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  .reveal { transform: none; transition: none; }
}

.error-page { text-align: center; padding-block: clamp(5rem, 15vw, 10rem); }
.error-page p { max-width: 38ch; margin-inline: auto; color: var(--grey); }
.error-actions { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; margin-top: 2rem; }

.privacy-content ul { padding-left: 1.25rem; margin-bottom: 1.25em; }
.privacy-content li { margin-bottom: 0.5em; }