/* Daylight product site — design tokens from apps/mac-menubar DesignSystem.swift */

@font-face {
  font-family: "IBM Plex Sans";
  src: url("fonts/IBMPlexSans-VF.ttf") format("truetype");
  font-weight: 100 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "IBM Plex Mono";
  src: url("fonts/IBMPlexMono-Regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "IBM Plex Mono";
  src: url("fonts/IBMPlexMono-Medium.ttf") format("truetype");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

:root {
  color-scheme: light dark;

  --ink: #1b1b1a;
  --ink2: #5c5b57;
  --ink3: #8a8984;
  --ink4: #b3b2ac;
  --paper: #f6f5f3;
  --surface: #ffffff;
  --surface2: #efeeeb;
  --surface3: #e7e5e1;
  --line: #e4e2dd;
  --line2: #d5d3cd;
  --accent-ink: #ffffff;

  --event-panel: #282826;
  --event-footer: #1e1e1c;
  --event-line: #3a3a36;
  --event-ink: #ecebe7;
  --event-ink2: #a7a6a0;
  --event-ink3: #76756f;

  --rust: #a8544a;
  --stone: #4a5a6b;
  --olive: #6a6e52;
  --amber: #9a7b43;
  --green: #5e7257;
  --moon-lit: #f4f2ec;
  --moon-shadow: #33322e;

  --font-sans: "IBM Plex Sans", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;

  --max-width: 1080px;
  --radius-card: 12px;
  --radius-tile: 8px;
  --radius-cell: 9px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #ecebe7;
    --ink2: #a7a6a0;
    --ink3: #7a7974;
    --ink4: #54534f;
    --paper: #161614;
    --surface: #1e1e1c;
    --surface2: #262624;
    --surface3: #2f2f2c;
    --line: #2c2c29;
    --line2: #3a3a36;
    --accent-ink: #161614;
  }
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
}

:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  padding: 0.75rem 1rem;
  background: var(--surface);
  color: var(--ink);
  text-decoration: none;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

.container {
  width: min(100% - 2rem, var(--max-width));
  margin-inline: auto;
}

/* Site header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(10px);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 3.5rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.brand__icon {
  width: 2rem;
  height: 2rem;
  flex-shrink: 0;
}

.brand__name {
  font-size: 1.05rem;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1rem;
}

.site-nav a {
  text-decoration: none;
  color: var(--ink2);
  font-size: 0.92rem;
}

.site-nav a:hover {
  color: var(--ink);
}

/* Hero */

.hero {
  padding: 3.5rem 0 4rem;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 860px) {
  .hero__grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 3rem;
  }
}

.hero__eyebrow {
  margin: 0 0 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink3);
}

.hero__title {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 5vw, 2.85rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
  font-weight: 600;
}

.hero__lead {
  margin: 0 0 1.75rem;
  max-width: 34rem;
  color: var(--ink2);
  font-size: 1.05rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: 2.65rem;
  padding: 0.55rem 1.15rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font: inherit;
  font-size: 0.95rem;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, opacity 0.15s ease;
}

.btn--primary {
  background: var(--ink);
  color: var(--accent-ink);
}

.btn--primary:hover {
  opacity: 0.92;
}

.btn--secondary {
  background: var(--surface);
  border-color: var(--line2);
  color: var(--ink);
}

.btn--secondary:hover {
  background: var(--surface2);
}

.btn--soon {
  background: var(--surface2);
  border-color: var(--line);
  color: var(--ink3);
  cursor: not-allowed;
}

.btn__hint {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  opacity: 0.85;
}

.hero__meta {
  margin-top: 1rem;
  font-size: 0.85rem;
  color: var(--ink3);
}

.hero__visual {
  display: flex;
  justify-content: center;
}

/* Luna popover recreation (300pt) */

.luna-popover {
  width: min(100%, 300px);
  border-radius: var(--radius-card);
  overflow: hidden;
  background: var(--surface);
  box-shadow:
    0 1px 0 var(--line),
    0 18px 40px color-mix(in srgb, var(--ink) 12%, transparent);
}

.luna-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 1rem 0.625rem 1.125rem;
}

.luna-header__title {
  margin: 0;
  font-size: 1.3125rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.luna-header__spacer {
  flex: 1;
}

.luna-nav {
  display: flex;
  width: 4.25rem;
  height: 1.875rem;
  border-radius: 999px;
  background: var(--surface2);
  overflow: hidden;
}

.luna-nav__btn {
  flex: 1;
  display: grid;
  place-items: center;
  color: var(--ink2);
}

.luna-nav__btn svg {
  width: 0.85rem;
  height: 0.85rem;
}

.luna-grid-wrap {
  padding: 0 0.875rem 0.625rem;
}

.luna-weekdays,
.luna-week {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 2px;
}

.luna-weekdays {
  margin-bottom: 2px;
}

.luna-weekday {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-align: center;
  color: var(--ink3);
}

.luna-weekday--weekend {
  color: var(--ink4);
}

.luna-week + .luna-week {
  margin-top: 2px;
}

.luna-day {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 2.125rem;
  border-radius: var(--radius-cell);
  padding: 0.15rem 0 0.35rem;
}

.luna-day--muted {
  opacity: 0.3;
}

.luna-day__num {
  position: relative;
  z-index: 1;
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  font-weight: 500;
  line-height: 1;
}

.luna-day__ring {
  position: absolute;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 999px;
  background: var(--surface2);
}

.luna-day--today .luna-day__ring {
  background: var(--ink);
}

.luna-day--today .luna-day__num {
  color: var(--accent-ink);
}

.luna-day__dots {
  position: absolute;
  bottom: 0.25rem;
  display: flex;
  gap: 3px;
}

.luna-dot {
  width: 4px;
  height: 4px;
  border-radius: 999px;
}

.luna-dot--rust { background: var(--rust); }
.luna-dot--stone { background: var(--stone); }
.luna-dot--olive { background: var(--olive); }
.luna-dot--blue { background: #4a6fa5; }

/* Event panel (fixed dark) */

.luna-agenda {
  background: var(--event-panel);
  padding: 0.875rem 1rem 0.75rem 1.125rem;
}

.luna-agenda__head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.65rem;
}

.luna-agenda__today {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--event-ink);
}

.luna-agenda__date {
  font-size: 0.8125rem;
  color: var(--event-ink2);
}

.luna-agenda__spacer {
  flex: 1;
}

.luna-moon-readout {
  display: flex;
  align-items: center;
  gap: 0.3125rem;
  color: var(--event-ink2);
  font-size: 0.72rem;
}

.luna-moon-disc {
  width: 0.9375rem;
  height: 0.9375rem;
  border-radius: 999px;
  border: 1px solid var(--event-ink3);
  background: radial-gradient(circle at 35% 35%, var(--moon-lit) 0 45%, var(--moon-shadow) 46% 100%);
}

.luna-event {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0;
}

.luna-event__bar {
  width: 3px;
  height: 1.875rem;
  border-radius: 999px;
  flex-shrink: 0;
}

.luna-event__bar--blue { background: #4a6fa5; }
.luna-event__bar--green { background: var(--green); }

.luna-event__text {
  min-width: 0;
}

.luna-event__time {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--event-ink2);
  line-height: 1.2;
}

.luna-event__title {
  font-size: 0.84rem;
  color: var(--event-ink);
  line-height: 1.25;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.luna-event__video {
  flex-shrink: 0;
  width: 0.875rem;
  height: 0.875rem;
  color: var(--event-ink2);
}

/* Footer strip */

.luna-footer {
  background: var(--event-footer);
}

.luna-footer__line {
  height: 1px;
  background: var(--event-line);
}

.luna-footer__row {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.625rem 1rem;
}

.luna-footer__gear {
  width: 1.5rem;
  height: 1.5rem;
  display: grid;
  place-items: center;
  color: var(--event-ink2);
  flex-shrink: 0;
}

.luna-footer__gear svg {
  width: 0.95rem;
  height: 0.95rem;
}

.luna-footer__next {
  min-width: 0;
  font-size: 0.75rem;
  color: var(--event-ink2);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.luna-footer__next strong {
  color: var(--event-ink);
  font-weight: 500;
}

/* Sections */

.section {
  padding: 4rem 0;
}

.section--surface {
  background: var(--surface);
  border-block: 1px solid var(--line);
}

.section__head {
  max-width: 40rem;
  margin-bottom: 2rem;
}

.section__eyebrow {
  margin: 0 0 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink3);
}

.section__title {
  margin: 0 0 0.75rem;
  font-size: clamp(1.5rem, 3vw, 2rem);
  letter-spacing: -0.02em;
  font-weight: 600;
}

.section__lead {
  margin: 0;
  color: var(--ink2);
}

.cards {
  display: grid;
  gap: 1rem;
}

@media (min-width: 720px) {
  .cards--two {
    grid-template-columns: repeat(2, 1fr);
  }
}

.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  padding: 1.35rem 1.35rem 1.25rem;
}

.section--surface .card {
  background: var(--surface2);
}

.card__badge {
  display: inline-block;
  margin-bottom: 0.75rem;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  background: var(--surface3);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 500;
  color: var(--ink3);
}

.card__title {
  margin: 0 0 0.5rem;
  font-size: 1.2rem;
  font-weight: 600;
}

.card__text {
  margin: 0 0 1rem;
  color: var(--ink2);
  font-size: 0.95rem;
}

.card__list {
  margin: 0 0 1.25rem;
  padding-left: 1.1rem;
  color: var(--ink2);
  font-size: 0.92rem;
}

.card__list li + li {
  margin-top: 0.35rem;
}

.card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.feature-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 640px) {
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 960px) {
  .feature-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.feature {
  padding: 1.15rem 1.15rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-tile);
  background: var(--surface);
}

.feature__title {
  margin: 0 0 0.45rem;
  font-size: 1rem;
  font-weight: 600;
}

.feature__text {
  margin: 0;
  color: var(--ink2);
  font-size: 0.92rem;
}

.modes {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

@media (min-width: 720px) {
  .modes {
    grid-template-columns: repeat(2, 1fr);
  }
}

.mode {
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  padding: 1.15rem;
  background: var(--surface2);
}

.mode__label {
  display: inline-block;
  margin-bottom: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--ink3);
}

.mode__title {
  margin: 0 0 0.45rem;
  font-size: 1.05rem;
  font-weight: 600;
}

.mode__text {
  margin: 0;
  color: var(--ink2);
  font-size: 0.92rem;
}

/* Footer */

.site-footer {
  padding: 2.5rem 0 3rem;
  border-top: 1px solid var(--line);
}

.site-footer__grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 720px) {
  .site-footer__grid {
    grid-template-columns: 1fr auto;
    align-items: end;
  }
}

.site-footer__brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 0.65rem;
}

.site-footer__icon {
  width: 1.75rem;
  height: 1.75rem;
}

.site-footer__name {
  font-weight: 600;
}

.site-footer__copy {
  margin: 0;
  color: var(--ink2);
  font-size: 0.92rem;
}

.site-footer__legal {
  margin: 0.35rem 0 0;
  color: var(--ink3);
  font-size: 0.85rem;
}

.site-footer__contact a {
  color: var(--ink2);
}

.site-footer__contact a:hover {
  color: var(--ink);
}

code {
  font-family: var(--font-mono);
  font-size: 0.88em;
  padding: 0.1em 0.35em;
  border-radius: 4px;
  background: var(--surface3);
}