/* Issuebear — dark launch landing page
   Self-contained port of the design-system tokens used by this page. */

/* ── Fonts ───────────────────────────────────────────── */
@font-face {
  font-family: "Myriad Pro";
  src: url("../fonts/MyriadPro.otf") format("opentype");
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
}

:root {
  /* Brand */
  --purple-300: #c0aceb;
  --purple-400: #ab92e4;
  --purple-500: #977cde;
  --purple-600: #826cbc;
  --brand: var(--purple-500);
  --brand-hover: var(--purple-600);

  /* Ink / neutrals */
  --ink-900: #1c1c20;
  --white: #ffffff;
  --gray-300: #c9c9c9;
  --gray-400: #9b9ba4;
  --green: #2e9e6b;

  /* Type */
  --font-display: "Myriad Pro", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-sans: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  --text-2xs: 0.6875rem;
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-md: 1.125rem;
  --text-lg: 1.25rem;
  --text-3xl: 2.375rem;
  --text-6xl: 4.75rem;

  /* Spacing */
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  --container-lg: 1024px;
  --container-xl: 1200px;

  /* Shape & depth */
  --radius-lg: 14px;
  --radius-xl: 20px;
  --radius-2xl: 28px;
  --radius-full: 9999px;
  --shadow-brand: 0 8px 24px rgba(151, 124, 222, 0.32);

  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-standard: cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Base ────────────────────────────────────────────── */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  background: var(--ink-900);
  color: var(--gray-300);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
}

.container {
  max-width: var(--container-xl);
  margin: 0 auto;
  padding-left: var(--space-6);
  padding-right: var(--space-6);
}

/* ── Button ──────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
  border: 1.5px solid transparent;
  border-radius: var(--radius-full);
  cursor: pointer;
  font-size: var(--text-base);
  padding: 12px 22px;
  transition: transform 120ms var(--ease-standard), background 200ms var(--ease-standard), box-shadow 200ms;
}

.btn-primary {
  background: var(--brand);
  color: var(--white);
  box-shadow: var(--shadow-brand);
}

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

.btn-primary:active {
  transform: translateY(1px) scale(0.985);
}

.btn:disabled {
  cursor: wait;
  opacity: 0.72;
}

/* ── Header ──────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(28, 28, 32, 0.72);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  padding-top: 14px;
  padding-bottom: 14px;
}

.brand {
  display: flex;
  align-items: center;
  text-decoration: none;
  margin-right: auto;
}

.brand-logo {
  width: auto;
  height: 48px;
}

.accent {
  color: var(--purple-400);
}

.nav-link {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--gray-300);
  text-decoration: none;
}

.nav-link:hover {
  color: var(--white);
}

.nav-signin {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--white);
  text-decoration: none;
}

/* ── Hero ────────────────────────────────────────────── */
.hero {
  position: relative;
  overflow: hidden;
}

.hero-glow {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: radial-gradient(70% 60% at 50% -10%, rgba(151, 124, 222, 0.30), transparent 60%);
}

.hero-inner {
  position: relative;
  z-index: 1;
  margin: 0 auto;
  padding: var(--space-24) var(--space-6) var(--space-10);
  text-align: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--purple-300);
  background: rgba(151, 124, 222, 0.12);
  border: 1px solid rgba(151, 124, 222, 0.35);
  padding: 6px 14px;
  border-radius: var(--radius-full);
}

.hero-title {
  margin: var(--space-6) 0 0;
  font-family: var(--font-display);
  font-size: var(--text-6xl);
  line-height: 1.04;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--white);
}

.hero-lead {
  margin: var(--space-6) auto var(--space-8);
  font-size: var(--text-md);
  line-height: 1.7;
  color: var(--gray-300);
  max-width: 60ch;
}

/* ── Signup form ─────────────────────────────────────── */
.signup {
  max-width: 480px;
  margin: 0 auto;
}

.signup-form {
  display: flex;
  gap: var(--space-3);
}

.signup-input {
  flex: 1;
  font-family: var(--font-sans);
  font-size: var(--text-base);
  padding: 13px 16px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.06);
  color: var(--white);
  outline: none;
}

.signup-input::placeholder {
  color: var(--gray-400);
}

.signup-input:focus {
  border-color: rgba(151, 124, 222, 0.7);
  box-shadow: 0 0 0 3px rgba(151, 124, 222, 0.25);
}

.signup-micro {
  margin: var(--space-3) 0 0;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--gray-400);
}

.signup-success[hidden] {
  display: none;
}

.signup-success {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 18px;
  border-radius: var(--radius-full);
  background: rgba(46, 158, 107, 0.14);
  border: 1px solid rgba(46, 158, 107, 0.4);
  color: #7ddcab;
  font-size: var(--text-base);
  font-weight: 600;
}

/* ── Video ───────────────────────────────────────────── */
.video-wrap {
  position: relative;
  z-index: 1;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 var(--space-6) var(--space-20);
}

.video-frame {
  position: relative;
  aspect-ratio: 3 / 2;
  border-radius: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(151, 124, 222, 0.12);
}

.video-poster {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
  cursor: pointer;
  padding: 0;
  background:
    radial-gradient(60% 80% at 50% 35%, rgba(151, 124, 222, 0.28), transparent 60%),
    linear-gradient(160deg, #26262e 0%, #1a1a1f 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-5);
}

.video-play {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 84px;
  height: 84px;
  border-radius: var(--radius-full);
  background: var(--brand);
  box-shadow: var(--shadow-brand);
  transition: transform 200ms var(--ease-spring);
}

.video-poster:hover .video-play {
  transform: scale(1.06);
}

.video-label {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--white);
}

.video-caption {
  position: absolute;
  left: 18px;
  bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: var(--text-2xs);
  color: var(--gray-400);
}

.video-iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* ── Features ────────────────────────────────────────── */
.features {
  max-width: var(--container-lg);
  margin: 0 auto;
  padding: 0 var(--space-6) var(--space-20);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.feature {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
}

.feature-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-lg);
  background: rgba(151, 124, 222, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
}

.feature h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--white);
}

.feature p {
  margin: 0;
  font-size: var(--text-sm);
  line-height: 1.7;
  color: var(--gray-400);
}

/* ── About ───────────────────────────────────────────── */
.about {
  max-width: var(--container-lg);
  margin: 0 auto;
  padding: 0 var(--space-6) var(--space-20);
}

.about-inner {
  display: grid;
  grid-template-columns: minmax(0, 280px) minmax(0, 1fr);
  gap: var(--space-8);
  align-items: start;
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.about h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--white);
}

.about-copy {
  max-width: 680px;
}

.about-copy p {
  margin: 0 0 var(--space-4);
  font-size: var(--text-md);
  line-height: 1.75;
  color: var(--gray-300);
}

.about-copy p:last-child {
  margin-bottom: 0;
}

:where(.about-copy, .page-content) a {
  color: var(--purple-300);
  text-underline-offset: 3px;
  transition: color 160ms var(--ease-standard);
}

:where(.about-copy, .page-content) a:hover {
  color: var(--white);
}

/* ── Bottom CTA ──────────────────────────────────────── */
.cta {
  max-width: var(--container-lg);
  margin: 0 auto;
  padding: 0 var(--space-6) var(--space-24);
}

.cta-band {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-2xl);
  background: linear-gradient(160deg, #26262e 0%, #1a1a1f 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: var(--space-16) var(--space-6);
  text-align: center;
}

.cta-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(50% 130% at 50% 0%, rgba(151, 124, 222, 0.35), transparent 60%);
}

.cta-inner {
  position: relative;
  max-width: 560px;
  margin: 0 auto;
}

.cta-inner h2 {
  margin: 0 0 var(--space-3);
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--white);
}

.cta-inner p {
  margin: 0 0 var(--space-6);
  font-size: var(--text-md);
  color: var(--gray-300);
}

.cta-inner .signup-form {
  max-width: 440px;
  margin: 0 auto;
}

.cta-inner .signup-input {
  background: rgba(0, 0, 0, 0.25);
  border-color: rgba(255, 255, 255, 0.18);
}

.cta-success {
  margin: 0;
  font-size: var(--text-md);
  font-weight: 600;
  color: #7ddcab;
}

.signup-error,
.cta-error {
  margin: var(--space-3) 0 0;
  font-size: var(--text-sm);
  color: #f28b8b;
}

.cta-error {
  margin-top: var(--space-4);
}

.cta-success[hidden],
.signup-error[hidden],
.cta-error[hidden] {
  display: none;
}

/* ── Page ────────────────────────────────────────────── */
.page {
  position: relative;
  overflow: hidden;
  padding: var(--space-16) var(--space-6) var(--space-24);
}

.page-glow {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: radial-gradient(70% 45% at 50% -10%, rgba(151, 124, 222, 0.22), transparent 62%);
  pointer-events: none;
}

.page-inner {
  position: relative;
  z-index: 1;
  max-width: 860px;
  margin: 0 auto;
}

.page-header {
  text-align: center;
  margin-bottom: var(--space-10);
}

.page-header h1 {
  margin: var(--space-5) 0 0;
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 7vw, var(--text-6xl));
  line-height: 1.04;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-lead {
  max-width: 60ch;
  margin: var(--space-5) auto 0;
  font-size: var(--text-md);
  line-height: 1.7;
  color: var(--gray-300);
}

.page-content {
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.page-content h2,
.page-content h3,
.page-content h4 {
  margin: var(--space-10) 0 var(--space-3);
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--white);
}

.page-content h3 {
  font-size: var(--text-lg);
}

.page-content h4 {
  font-size: var(--text-md);
}

.page-content p,
.page-content li {
  font-size: var(--text-base);
  line-height: 1.75;
  color: var(--gray-300);
}

.page-content>p:first-child {
  display: inline-flex;
  margin-bottom: var(--space-6);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  line-height: 1;
  color: var(--purple-300);
  background: rgba(151, 124, 222, 0.12);
  border: 1px solid rgba(151, 124, 222, 0.35);
  border-radius: var(--radius-full);
  padding: 8px 12px;
}

.page-content p {
  margin: 0 0 var(--space-4);
}

.page-content ul {
  margin: 0 0 var(--space-4);
  padding-left: 1.35rem;
}

.page-content li {
  margin-bottom: var(--space-3);
}

.page-content li::marker {
  color: var(--purple-300);
}

/* ── Footer ──────────────────────────────────────────── */
.site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-inner {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  padding-top: var(--space-8);
  padding-bottom: var(--space-8);
}

.footer-brand {
  display: flex;
  align-items: center;
  text-decoration: none;
  margin-right: auto;
}

.footer-logo {
  width: auto;
  height: 32px;
}

.footer-meta {
  font-size: var(--text-sm);
  color: var(--gray-400);
}

.footer-link {
  font-size: var(--text-sm);
  color: var(--gray-400);
  text-decoration: none;
}

.footer-link:hover {
  color: var(--white);
}

.footer-built {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--text-sm);
  color: var(--gray-400);
}

.scotland-flag {
  position: relative;
  width: 24px;
  height: 16px;
  overflow: hidden;
  background: #0065bd;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.14);
}

.scotland-flag::before,
.scotland-flag::after {
  content: "";
  position: absolute;
  top: 50%;
  left: -4px;
  width: 32px;
  height: 3px;
  background: var(--white);
  transform-origin: center;
}

.scotland-flag::before {
  transform: translateY(-50%) rotate(34deg);
}

.scotland-flag::after {
  transform: translateY(-50%) rotate(-34deg);
}

/* ── Responsive ──────────────────────────────────────── */
@media (max-width: 860px) {
  .features-grid {
    grid-template-columns: 1fr;
  }

  .hero-title {
    font-size: 2.6rem;
  }

  .hero-inner {
    padding-top: var(--space-16);
  }

  .about-inner {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .page-inner {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
}

@media (max-width: 560px) {
  .signup-form {
    flex-direction: column;
  }

  .nav-link {
    display: none;
  }
}