/* ── Reset & Base ─────────────────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --color-bg: #000000;
  --color-bg-alt: rgba(255, 255, 255, 0.04);
  --color-bg-hover: rgba(255, 255, 255, 0.08);
  --color-border: rgba(255, 255, 255, 0.12);
  --color-primary: #0a84ff;
  --color-primary-dark: #0066cc;
  --color-primary-glow: rgba(10, 132, 255, 0.3);
  --color-primary-bg: rgba(10, 132, 255, 0.12);
  --color-primary-bg-hover: rgba(10, 132, 255, 0.22);
  --color-text: #ffffff;
  --color-text-secondary: rgba(255, 255, 255, 0.72);
  --color-text-muted: rgba(255, 255, 255, 0.52);
  --color-text-dim: rgba(255, 255, 255, 0.4);
  --max-w: 72rem;
  --max-w-narrow: 48rem;
  --max-w-blog: 48rem;
}

html {
  font-family: "Inter", ui-sans-serif, system-ui, -apple-system, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.5;
  color: var(--color-text);
  background: var(--color-bg);
}

body {
  min-height: 100vh;
  background: var(--color-bg);
}

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

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

code {
  background: rgba(255, 255, 255, 0.1);
  padding: 0.125rem 0.375rem;
  border-radius: 0.25rem;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

/* ── Container ───────────────────────────────────────────── */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.container--narrow {
  max-width: var(--max-w-narrow);
}

.container--blog {
  max-width: var(--max-w-blog);
}

/* ── Navbar ──────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0;
  z-index: 50;
  width: 100%;
  border-bottom: 1px solid var(--color-border);
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.navbar__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4rem;
  padding: 0 1.5rem;
}

.navbar__brand {
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

.navbar__icon {
  width: 2rem;
  height: 2rem;
  border-radius: 0.375rem;
}

.navbar__title {
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: -0.025em;
}

.navbar__links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.navbar__link {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  transition: color 0.15s;
}

.navbar__link:hover {
  color: var(--color-text);
}

.navbar__link--active {
  color: var(--color-text);
  font-weight: 500;
}

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  border-radius: 0.75rem;
  transition: background 0.15s;
  border: none;
  cursor: pointer;
}

.btn--primary {
  background: var(--color-primary);
  color: white;
  box-shadow: 0 10px 25px -5px var(--color-primary-glow);
}

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

.btn--sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  border-radius: 0.5rem;
}

.btn--md {
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
}

.btn--lg {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

.btn--outline {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--color-text-secondary);
}

.btn--outline:hover {
  background: rgba(255, 255, 255, 0.1);
}

.btn--ghost {
  background: rgba(255, 255, 255, 0.05);
  color: var(--color-text-secondary);
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-text);
}

.btn--ghost.active {
  background: var(--color-primary);
  color: white;
}

/* ── Hero ────────────────────────────────────────────────── */
.hero {
  position: relative;
  overflow: hidden;
  padding: 8rem 0 6rem;
  text-align: center;
}

.hero__glow {
  position: absolute;
  top: 25%;
  left: 50%;
  width: 600px;
  height: 600px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: rgba(10, 132, 255, 0.22);
  filter: blur(120px);
  pointer-events: none;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.05);
  padding: 0.375rem 1rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-bottom: 1.5rem;
}

.hero__badge svg {
  width: 0.875rem;
  height: 0.875rem;
}

.hero h1 {
  position: relative;
  font-size: 3rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.15;
}

.hero h1 span {
  color: var(--color-primary);
}

.hero__sub {
  position: relative;
  max-width: 40rem;
  margin: 1.5rem auto 0;
  font-size: 1.125rem;
  line-height: 1.75;
  color: var(--color-text-secondary);
}

.hero__actions {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 2.5rem;
}

/* ── Screenshots ─────────────────────────────────────────── */
.screenshots {
  padding: 1rem 0 3rem;
}

.screenshots__tabs {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.screenshots__frame img {
  width: 100%;
  display: none;
  filter:
    drop-shadow(0 0 30px rgba(10, 132, 255, 0.45))
    drop-shadow(0 0 60px rgba(10, 132, 255, 0.25))
    drop-shadow(0 20px 40px rgba(0, 0, 0, 0.5));
}

.screenshots__frame img.active {
  display: block;
}

/* ── Features ────────────────────────────────────────────── */
.features {
  padding: 6rem 0;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-header h2 {
  font-size: 1.875rem;
  font-weight: 700;
  letter-spacing: -0.025em;
}

.section-header p {
  margin-top: 1rem;
  font-size: 1.125rem;
  color: var(--color-text-secondary);
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.feature-card {
  border: 1px solid var(--color-border);
  background: var(--color-bg-alt);
  border-radius: 1rem;
  padding: 1.5rem;
  transition: border-color 0.15s, background 0.15s;
}

.feature-card:hover {
  border-color: rgba(10, 132, 255, 0.45);
  background: var(--color-bg-hover);
}

.feature-card__icon {
  width: 2.75rem;
  height: 2.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.75rem;
  background: var(--color-primary-bg);
  color: var(--color-primary);
  margin-bottom: 1rem;
  transition: background 0.15s;
}

.feature-card:hover .feature-card__icon {
  background: var(--color-primary-bg-hover);
}

.feature-card__icon svg {
  width: 1.25rem;
  height: 1.25rem;
}

.feature-card h3 {
  font-size: 1.125rem;
  font-weight: 600;
}

.feature-card p {
  margin-top: 0.5rem;
  font-size: 0.875rem;
  line-height: 1.625;
  color: var(--color-text-secondary);
}

/* ── Privacy ─────────────────────────────────────────────── */
.privacy {
  padding: 6rem 0;
  background: rgba(255, 255, 255, 0.02);
}

.privacy__card {
  border: 1px solid var(--color-border);
  background: #000;
  border-radius: 1rem;
  padding: 2.5rem 3.5rem;
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
}

.privacy__icon {
  flex-shrink: 0;
  width: 3rem;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.75rem;
  background: var(--color-primary-bg);
  color: var(--color-primary);
}

.privacy__icon svg {
  width: 1.5rem;
  height: 1.5rem;
}

.privacy h2 {
  font-size: 1.5rem;
  font-weight: 700;
}

.privacy__text {
  margin-top: 1rem;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--color-text-secondary);
}

.privacy__list {
  list-style: none;
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.privacy__list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

.privacy__list svg {
  flex-shrink: 0;
  width: 1rem;
  height: 1rem;
  color: var(--color-primary);
}

/* ── Blog Grid ───────────────────────────────────────────── */
.blog-section {
  padding: 6rem 0;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.blog-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: var(--color-bg-alt);
  border-radius: 1rem;
  transition: border-color 0.15s, background 0.15s;
}

.blog-card:hover {
  border-color: rgba(10, 132, 255, 0.45);
  background: var(--color-bg-hover);
}

.blog-card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 1.5rem;
}

.blog-card__date {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.75rem;
  color: var(--color-text-dim);
  margin-bottom: 0.75rem;
}

.blog-card__date svg {
  width: 0.875rem;
  height: 0.875rem;
}

.blog-card h3 {
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.4;
  transition: color 0.15s;
}

.blog-card:hover h3 {
  color: var(--color-primary);
}

.blog-card__excerpt {
  margin-top: 0.75rem;
  font-size: 0.875rem;
  line-height: 1.625;
  color: var(--color-text-secondary);
  flex: 1;
}

.blog-card__more {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  margin-top: 1.25rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-primary);
}

.blog-card__more svg {
  width: 1rem;
  height: 1rem;
  transition: transform 0.15s;
}

.blog-card:hover .blog-card__more svg {
  transform: translateX(2px);
}

/* ── Blog Single ─────────────────────────────────────────── */
.blog-cover {
  padding-top: 4rem;
  text-align: center;
}

.blog-cover__inner {
  position: relative;
  max-width: var(--max-w-blog);
  margin: 0 auto;
  padding: 5rem 1.5rem;
}

.blog-cover__date {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-bottom: 1rem;
}

.blog-cover__date svg {
  width: 1rem;
  height: 1rem;
}

.blog-cover h1 {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.25;
}

.blog-cover__excerpt {
  margin-top: 1.5rem;
  font-size: 1.125rem;
  color: var(--color-text-secondary);
  line-height: 1.75;
}

.blog-body {
  max-width: var(--max-w-blog);
  margin: 0 auto;
  padding: 4rem 1.5rem;
}

.blog-body__back {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--color-text-dim);
  margin-bottom: 2.5rem;
  transition: color 0.15s;
}

.blog-body__back:hover {
  color: var(--color-text-secondary);
}

.blog-body__back svg {
  width: 1rem;
  height: 1rem;
}

.blog-body article section {
  margin-bottom: 3rem;
}

.blog-body article h2 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.blog-body article p {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--color-text-secondary);
  margin-bottom: 1rem;
}

.blog-body article pre {
  overflow-x: auto;
  border-radius: 0.75rem;
  border: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.04);
  padding: 1.25rem;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  line-height: 1.625;
  white-space: pre-wrap;
  margin-bottom: 1rem;
}

.blog-more {
  margin-top: 5rem;
  border-top: 1px solid var(--color-border);
  padding-top: 3rem;
}

.blog-more h3 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.blog-more__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.blog-more__card {
  border: 1px solid var(--color-border);
  background: var(--color-bg-alt);
  border-radius: 0.75rem;
  padding: 1.25rem;
  transition: border-color 0.15s, background 0.15s;
}

.blog-more__card:hover {
  border-color: rgba(10, 132, 255, 0.45);
  background: var(--color-bg-hover);
}

.blog-more__card .date {
  font-size: 0.875rem;
  color: var(--color-text-dim);
  margin-bottom: 0.5rem;
}

.blog-more__card h4 {
  font-weight: 600;
  line-height: 1.4;
  transition: color 0.15s;
}

.blog-more__card:hover h4 {
  color: var(--color-primary);
}

.blog-more__card p {
  margin-top: 0.5rem;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ── Download CTA ────────────────────────────────────────── */
.cta {
  padding: 6rem 0;
  text-align: center;
}

.cta h2 {
  font-size: 1.875rem;
  font-weight: 700;
  letter-spacing: -0.025em;
}

.cta p {
  margin-top: 1rem;
  font-size: 1.125rem;
  color: var(--color-text-secondary);
}

.cta__btn {
  margin-top: 2.5rem;
}

.cta__note {
  margin-top: 1rem;
  font-size: 0.875rem;
  color: var(--color-text-dim);
}

/* ── Release Notes ───────────────────────────────────────── */
.releases {
  padding-top: 8rem;
  padding-bottom: 6rem;
}

.releases__header {
  margin-bottom: 3.5rem;
}

.releases__header h1 {
  font-size: 2.25rem;
  font-weight: 700;
  letter-spacing: -0.025em;
}

.releases__header p {
  margin-top: 1rem;
  font-size: 1.125rem;
  color: var(--color-text-secondary);
}

.release-card {
  border: 1px solid var(--color-border);
  background: var(--color-bg-alt);
  border-radius: 1rem;
  padding: 2rem;
  margin-bottom: 3rem;
}

.release-card__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.release-card__meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.release-card__tag-icon {
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.75rem;
  background: var(--color-primary-bg);
  color: var(--color-primary);
}

.release-card__tag-icon svg {
  width: 1rem;
  height: 1rem;
}

.release-card h2 {
  font-size: 1.25rem;
  font-weight: 700;
}

.release-card__date {
  font-size: 0.875rem;
  color: var(--color-text-dim);
}

.release-card__sections {
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.release-card__section-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}

.release-card__section-label--added {
  color: var(--color-primary);
}

.release-card__section-label--changed {
  color: var(--color-text);
}

.release-card__section-label--initial {
  color: var(--color-primary);
}

.release-card__items {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.release-card__items li {
  display: flex;
  gap: 0.75rem;
  font-size: 0.875rem;
  line-height: 1.625;
  color: var(--color-text-secondary);
}

.release-card__items li::before {
  content: "";
  margin-top: 0.5rem;
  width: 0.375rem;
  height: 0.375rem;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--color-text-dim);
}

/* ── Footer ──────────────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--color-border);
  padding: 2.5rem 0;
}

.footer__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer__brand {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.footer__brand-name {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--color-text-dim);
}

.footer__icon {
  display: inline-block;
  width: 1.25rem;
  height: 1rem;
  background: var(--color-text-dim);
  -webkit-mask-image: url(/tray-icon.png);
  -webkit-mask-size: contain;
  -webkit-mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-image: url(/tray-icon.png);
  mask-size: contain;
  mask-repeat: no-repeat;
  mask-position: center;
}

.footer__tagline {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.footer__right {
  text-align: right;
}

.footer__copy {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.footer__social {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  margin-top: 0.25rem;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  transition: color 0.15s;
}

.footer__social:hover {
  color: var(--color-text-secondary);
}

.footer__social svg {
  width: 0.875rem;
  height: 0.875rem;
}

/* ── Gradients for blog covers ───────────────────────────── */
.gradient-indigo {
  background: linear-gradient(135deg, #0a84ff, #003a80 55%, #000);
}

.gradient-emerald {
  background: linear-gradient(135deg, #000, #003a80 45%, #0a84ff);
}

.gradient-rose {
  background: linear-gradient(225deg, #0a84ff, #000 60%, #003a80);
}

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 1024px) {
  .features__grid,
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.25rem;
  }

  .features__grid,
  .blog-grid {
    grid-template-columns: 1fr;
  }

  .blog-more__grid {
    grid-template-columns: 1fr;
  }

  .privacy__card {
    flex-direction: column;
    padding: 2rem;
  }

  .navbar__links {
    display: none;
  }

  .footer__inner {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  .footer__right {
    text-align: center;
  }

  .release-card__header {
    flex-direction: column;
  }
}