/* YearNest Legal & Support — warm paper, year-card teal */

:root {
  --paper: #f7f3ee;
  --paper-warm: #f0ebe3;
  --paper-lift: #ffffff;
  --ink: #202124;
  --ink-soft: #77736e;
  --ink-faint: #9a958e;
  --teal: #557c78;
  --teal-deep: #446663;
  --teal-bright: #6a9590;
  --teal-soft: rgba(85, 124, 120, 0.14);
  --gold: #c6a15b;
  --gold-soft: rgba(198, 161, 91, 0.18);
  --line: #e8e0d6;
  --shadow: 0 16px 40px rgba(28, 28, 33, 0.08);
  --card: rgba(255, 255, 255, 0.82);
  --header-bg: rgba(252, 245, 240, 0.82);
  --focus: #4a7d7d;
  --header-h: 4.25rem;
  --content: 42rem;
  --wide: 68rem;
  --radius: 1.15rem;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #1a1f24;
    --paper-warm: #141a1f;
    --paper-lift: #21262b;
    --ink: #e8e8e8;
    --ink-soft: #a1a6ad;
    --ink-faint: #6b737a;
    --teal: #8fb3ae;
    --teal-deep: #6a9590;
    --teal-bright: #a8c9c4;
    --teal-soft: rgba(143, 179, 174, 0.16);
    --gold: #d4b56e;
    --gold-soft: rgba(212, 181, 110, 0.16);
    --line: #30363d;
    --shadow: 0 18px 44px rgba(0, 0, 0, 0.35);
    --card: rgba(33, 38, 43, 0.82);
    --header-bg: rgba(20, 26, 31, 0.82);
    --focus: #7bb8ba;
  }
}

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

html {
  scroll-behavior: smooth;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
  background: var(--paper);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI",
    system-ui, sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  overflow-x: hidden;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background:
    radial-gradient(ellipse 70% 46% at 88% -8%, rgba(74, 125, 125, 0.12), transparent 56%),
    radial-gradient(ellipse 50% 36% at 8% 12%, rgba(212, 176, 56, 0.08), transparent 52%),
    linear-gradient(180deg, var(--paper) 0%, var(--paper-warm) 58%, var(--paper) 100%);
}

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

a {
  color: var(--teal);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--teal-bright);
}

:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
  border-radius: 0.35rem;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 80;
  padding: 0.7rem 1rem;
  background: var(--teal);
  color: #fff;
  font-weight: 650;
  border-radius: 0.5rem;
  text-decoration: none;
}

.skip-link:focus {
  top: 0.75rem;
}

/* Atmosphere — stacked paper and grain */

.desk {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.grain,
.rule,
.glow,
.pages {
  position: absolute;
  inset: 0;
}

.grain {
  opacity: 0.35;
  background-image:
    radial-gradient(1px 1px at 12% 18%, rgba(74, 125, 125, 0.18), transparent),
    radial-gradient(1px 1px at 28% 64%, rgba(28, 28, 33, 0.08), transparent),
    radial-gradient(1.2px 1.2px at 61% 22%, rgba(212, 176, 56, 0.16), transparent),
    radial-gradient(1px 1px at 79% 71%, rgba(74, 125, 125, 0.14), transparent),
    radial-gradient(1px 1px at 91% 36%, rgba(28, 28, 33, 0.07), transparent);
}

.rule {
  background-image: repeating-linear-gradient(
    180deg,
    transparent,
    transparent 27px,
    rgba(74, 125, 125, 0.045) 28px
  );
  mask-image: linear-gradient(180deg, transparent, #000 18%, #000 78%, transparent);
  opacity: 0.55;
}

.glow {
  background:
    radial-gradient(circle at 18% 22%, rgba(74, 125, 125, 0.14), transparent 34%),
    radial-gradient(circle at 78% 16%, rgba(212, 176, 56, 0.1), transparent 28%);
}

.pages {
  left: auto;
  right: -2rem;
  top: 7rem;
  width: 16rem;
  height: 18rem;
  opacity: 0.38;
}

.pages::before,
.pages::after {
  content: "";
  position: absolute;
  width: 11.5rem;
  height: 15rem;
  border-radius: 0.7rem;
  background: var(--paper-lift);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.pages::before {
  top: 1.4rem;
  right: 3.2rem;
  transform: rotate(8deg);
}

.pages::after {
  top: 0.2rem;
  right: 1.2rem;
  transform: rotate(16deg);
  background:
    linear-gradient(180deg, rgba(74, 125, 125, 0.06), transparent 30%),
    var(--paper-lift);
}

.site {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: var(--header-bg);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  width: min(100% - 2rem, var(--wide));
  margin: 0 auto;
  min-height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--ink);
  text-decoration: none;
  font-weight: 730;
  letter-spacing: 0.01em;
  font-size: 1.15rem;
}

.brand-mark {
  width: 1.7rem;
  height: 1.7rem;
  border-radius: 0.45rem;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.35), transparent 42%),
    var(--teal);
  box-shadow: 0 6px 14px rgba(74, 125, 125, 0.28);
  position: relative;
}

.brand-mark::before,
.brand-mark::after {
  content: "";
  position: absolute;
  background: rgba(255, 255, 255, 0.92);
  border-radius: 0.12rem;
}

.brand-mark::before {
  width: 0.78rem;
  height: 0.96rem;
  left: 0.28rem;
  top: 0.38rem;
}

.brand-mark::after {
  width: 0.62rem;
  height: 0.8rem;
  right: 0.22rem;
  top: 0.28rem;
  opacity: 0.72;
  transform: rotate(12deg);
}

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.75rem;
  min-height: 2.75rem;
  padding: 0;
  border: 1px solid var(--teal);
  border-radius: 0.7rem;
  background: var(--paper-lift);
  color: var(--teal);
  cursor: pointer;
}

.nav-toggle-bars {
  display: block;
  width: 1.1rem;
  height: 2px;
  background: var(--teal);
  box-shadow: 0 -6px 0 var(--teal), 0 6px 0 var(--teal);
}

.site-nav {
  display: none;
}

.site-nav.is-open {
  display: block;
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  padding: 0.6rem 1rem 1rem;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}

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

.site-nav a {
  display: flex;
  align-items: center;
  min-height: 2.75rem;
  padding: 0.55rem 0.85rem;
  color: var(--ink-soft);
  text-decoration: none;
  border-radius: 0.7rem;
  font-weight: 550;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--ink);
  background: var(--teal-soft);
}

.site-nav a[aria-current="page"] {
  color: #fff;
  background: linear-gradient(180deg, var(--teal-bright), var(--teal));
}

/* Main */

.main {
  flex: 1;
  width: min(100% - 2rem, var(--wide));
  margin: 0 auto;
  padding: 1.75rem 0 4rem;
}

.page-legal .main {
  width: min(100% - 2rem, var(--content));
}

.hero {
  position: relative;
  padding: 2.4rem 0 2rem;
  text-align: center;
}

.hero-stack {
  width: 4.4rem;
  height: 5.1rem;
  margin: 0 auto 1.35rem;
  position: relative;
}

.hero-stack span {
  position: absolute;
  left: 50%;
  width: 3.15rem;
  height: 4rem;
  border-radius: 0.45rem;
  border: 1px solid var(--line);
  background: var(--paper-lift);
  box-shadow: var(--shadow);
}

.hero-stack span:nth-child(1) {
  top: 0.55rem;
  transform: translateX(-50%) rotate(-9deg);
}

.hero-stack span:nth-child(2) {
  top: 0.28rem;
  transform: translateX(-50%) rotate(7deg);
}

.hero-stack span:nth-child(3) {
  top: 0;
  transform: translateX(-50%);
  background:
    linear-gradient(180deg, var(--teal-soft), transparent 38%),
    var(--paper-lift);
  border-color: rgba(74, 125, 125, 0.28);
}

.hero-stack span:nth-child(3)::after {
  content: "";
  position: absolute;
  left: 0.45rem;
  right: 0.45rem;
  top: 1.15rem;
  height: 2px;
  background: rgba(74, 125, 125, 0.28);
  box-shadow: 0 8px 0 rgba(74, 125, 125, 0.16), 0 16px 0 rgba(74, 125, 125, 0.1);
}

.eyebrow {
  margin: 0 0 0.7rem;
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 650;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  font-size: clamp(2.4rem, 8vw, 4.4rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  font-weight: 760;
}

.tagline {
  margin: 0.9rem 0 0;
  color: var(--ink-soft);
  font-size: clamp(1.05rem, 3.4vw, 1.28rem);
  font-weight: 520;
}

.lede {
  margin: 1.15rem auto 0;
  max-width: 36rem;
  color: var(--ink-faint);
}

.card-grid {
  display: grid;
  gap: 1rem;
  margin-top: 2.4rem;
}

.nav-card {
  display: block;
  padding: 1.25rem 1.2rem 1.3rem;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  color: inherit;
  text-decoration: none;
  min-height: 7.5rem;
}

.nav-card:hover,
.nav-card:focus-visible {
  border-color: rgba(74, 125, 125, 0.42);
  transform: translateY(-2px);
}

.nav-card h2 {
  margin: 0 0 0.45rem;
  font-size: 1.2rem;
  color: var(--teal);
}

.nav-card p {
  margin: 0;
  color: var(--ink-soft);
}

.page-title {
  margin: 0 0 0.35rem;
  font-size: clamp(1.85rem, 5vw, 2.5rem);
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.page-kicker {
  margin: 0 0 1.6rem;
  color: var(--ink-soft);
}

.legal h2 {
  margin: 2rem 0 0.65rem;
  font-size: 1.2rem;
  color: var(--teal);
}

.legal p,
.legal li,
.page-kicker,
.lede,
.email-link,
.footer-contact {
  overflow-wrap: anywhere;
}

.legal p,
.legal li {
  color: var(--ink);
}

.legal ul {
  padding-left: 1.2rem;
}

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

.meta-dates {
  margin-top: 2.2rem;
  padding-top: 1.1rem;
  border-top: 1px solid var(--line);
  color: var(--ink-faint);
  font-size: 0.95rem;
}

.contact-panel,
.faq details {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.2rem 1.15rem;
}

.contact-panel h2,
.faq h2 {
  margin-top: 0;
}

.email-link {
  display: inline-flex;
  align-items: center;
  min-height: 2.75rem;
  font-size: 1.05rem;
  font-weight: 620;
}

.include-list {
  margin: 0.8rem 0 0;
}

.faq {
  margin-top: 2.2rem;
}

.faq details + details {
  margin-top: 0.7rem;
}

.faq summary {
  cursor: pointer;
  font-weight: 650;
  min-height: 2.75rem;
  display: flex;
  align-items: center;
}

.faq details p {
  margin: 0.5rem 0 0;
  color: var(--ink);
}

.studio {
  margin-top: 2rem;
  color: var(--ink-faint);
  font-size: 0.95rem;
}

/* Footer */

.site-footer {
  position: relative;
  z-index: 1;
  margin-top: auto;
  padding: 1.8rem 0 2.2rem;
  border-top: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.36);
}

@media (prefers-color-scheme: dark) {
  .site-footer {
    background: rgba(20, 26, 31, 0.55);
  }
}

.footer-inner {
  width: min(100% - 2rem, var(--wide));
  margin: 0 auto;
  display: grid;
  gap: 0.85rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.1rem;
}

.footer-links a {
  display: inline-flex;
  align-items: center;
  min-height: 2.75rem;
  color: var(--ink-soft);
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--teal);
}

.copyright,
.footer-contact {
  margin: 0;
  color: var(--ink-faint);
}

@media (min-width: 720px) {
  .nav-toggle {
    display: none;
  }

  .site-nav,
  .site-nav.is-open {
    display: block;
    position: static;
    padding: 0;
    background: transparent;
    border: 0;
  }

  .site-nav ul {
    flex-direction: row;
    gap: 0.2rem;
  }

  .site-nav a {
    padding-inline: 0.95rem;
  }

  .card-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.15rem;
  }

  .hero {
    padding-top: 3.4rem;
  }

  .pages {
    opacity: 0.55;
    width: 20rem;
    height: 22rem;
  }

  .footer-inner {
    grid-template-columns: 1fr auto;
    align-items: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .nav-card:hover,
  .nav-card:focus-visible {
    transform: none;
  }
}