/* Notvakt — marketing site styles. Built strictly against DESIGN.md;
   all colors come from tokens.css. */

/* Self-hosted fonts (DESIGN §3): woff2, latin subset, no external calls.
   Besley and IBM Plex Sans are variable files covering both listed weights. */
@font-face {
  font-family: "Besley";
  font-style: normal;
  font-weight: 700 800;
  font-display: swap;
  src: url("/fonts/besley-latin-700-800.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
    U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "IBM Plex Sans";
  font-style: normal;
  font-weight: 400 500;
  font-display: swap;
  src: url("/fonts/ibmplexsans-latin-400-500.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
    U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/fonts/ibmplexmono-latin-400.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
    U+2212, U+2215, U+FEFF, U+FFFD;
}

/* --- Base ------------------------------------------------------------- */

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

html {
  margin: 0;
  padding: 0;
}

body {
  margin: 0;
  background: var(--papper);
  color: var(--black);
  font-family: var(--font-body);
  font-size: 1.06rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

[hidden] {
  display: none !important;
}

/* Visible focus ring on every interactive element (DESIGN §9) */
:focus-visible {
  outline: 2px solid var(--varsel);
  outline-offset: 2px;
}

h1,
h2,
h3 {
  font-family: var(--font-heading);
  letter-spacing: -0.01em;
  text-wrap: pretty;
}

h1 {
  font-weight: 800;
  font-size: clamp(2.4rem, 4.5vw, 3.4rem);
  line-height: 1.12;
  margin: 0 0 24px;
  max-width: 22ch;
}

h2 {
  font-weight: 700;
  font-size: 1.6rem;
  line-height: 1.25;
  margin: 0 0 20px;
}

p {
  margin: 0 0 20px;
  max-width: 68ch;
  text-wrap: pretty;
}

p:last-child {
  margin-bottom: 0;
}

a {
  color: var(--black);
  text-decoration: underline;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--granit);
}

/* Mono is never bold (DESIGN §3) */
.mono {
  font-family: var(--font-mono);
  font-weight: 400;
}

.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: 24px;
  top: 8px;
  background: var(--papper);
  padding: 8px 12px;
  transform: translateY(-200%);
}

.skip-link:focus {
  transform: none;
}

/* --- Layout (DESIGN §5): one column, generous air ---------------------- */

.container {
  max-width: 1080px;
  margin-inline: auto;
  padding-inline: 24px;
}

.section {
  padding-block: 96px;
}

/* --- Site header and wordmark ------------------------------------------ */

.site-header {
  padding-block: 40px 0;
}

.wordmark {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -0.01em;
  color: var(--black);
  text-decoration: none;
}

.wordmark .dot {
  color: var(--varsel);
}

/* --- Hero -------------------------------------------------------------- */

.hero {
  padding-block: 64px 96px;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--granit);
  margin: 0 0 20px;
}

.lede {
  margin-bottom: 32px;
}

.btn-primary {
  display: inline-block;
  background: var(--varsel);
  color: var(--black);
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 1.06rem;
  line-height: 1.4;
  padding: 14px 28px;
  border: 0;
  border-radius: 6px;
  text-decoration: none;
  cursor: pointer;
}

.btn-primary:hover {
  background: var(--varsel-mork);
  color: var(--black);
}

.btn-primary:disabled {
  cursor: default;
}

.fine {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--granit);
  margin: 14px 0 0;
}

/* --- Alert card: the signature element (DESIGN §4) --------------------- */

.alert-card {
  background: var(--kort);
  border: 1px solid var(--linje);
  border-radius: 6px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.alert-card-header {
  background: var(--varsel-svag);
  border-bottom: 1px solid var(--linje);
  padding: 14px 20px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.alert-card-header .warn {
  color: var(--varsel);
  width: 15px;
  height: 14px;
  margin-top: 5px;
  flex-shrink: 0;
}

.alert-card-header .headline {
  font-weight: 500;
  font-size: 1rem;
  letter-spacing: -0.005em;
}

.alert-card-body {
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  flex: 1;
}

.alert-card-meta {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--granit);
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.alert-card-meta .sep {
  color: var(--linje);
}

.alert-card-quote {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  line-height: 1.65;
  border-left: 3px solid var(--varsel);
  padding-left: 16px;
}

.alert-card-footer {
  border-top: 1px solid var(--linje);
  padding: 12px 20px;
}

.alert-card-footer a {
  font-size: 0.92rem;
  font-weight: 500;
}

/* Hero card is slightly larger than the grid cards */
.hero .alert-card {
  margin-top: 56px;
  max-width: 640px;
}

.hero .alert-card-header .warn {
  width: 16px;
  height: 15px;
}

.hero .alert-card-header .headline {
  font-size: 1.02rem;
}

.hero .alert-card-meta {
  font-size: 0.8rem;
}

.hero .alert-card-quote {
  font-size: 0.88rem;
}

.hero .alert-card-footer a {
  font-size: 0.95rem;
}

/* The one orchestrated moment (DESIGN §6): the hero card arrives once */
@keyframes card-arrive {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero .alert-card {
  animation: card-arrive 400ms ease-out both;
}

@media (prefers-reduced-motion: reduce) {
  .hero .alert-card {
    animation: none;
  }
}

/* --- Example alerts grid ----------------------------------------------- */

.alert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.caption {
  color: var(--granit);
  font-size: 0.92rem;
  margin: 24px 0 0;
}

/* --- How it works: numbered sequence (markers only here, DESIGN §5) ---- */

.steps {
  display: flex;
  flex-direction: column;
  gap: 36px;
  max-width: 68ch;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.step {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.step-marker {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--granit);
  border: 1px solid var(--linje);
  border-radius: 6px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.step h3,
.faq h3 {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 1.06rem;
  letter-spacing: 0;
  line-height: 1.5;
  margin: 0 0 6px;
}

.step p,
.faq p {
  font-size: 1.02rem;
  margin: 0;
}

.faq h3 {
  margin-bottom: 8px;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 36px;
  max-width: 68ch;
}

/* --- Trust ------------------------------------------------------------- */

.emphasis {
  font-weight: 500;
}

/* --- Waitlist form ----------------------------------------------------- */

.waitlist-form {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  max-width: 560px;
}

.waitlist-form input[type="email"] {
  flex: 1;
  min-width: 240px;
  font-family: var(--font-body);
  font-size: 1.02rem;
  padding: 13px 16px;
  border: 1px solid var(--linje);
  border-radius: 6px;
  background: var(--kort);
  color: var(--black);
}

.form-message {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  line-height: 1.6;
  max-width: 56ch;
  border-left: 3px solid var(--varsel);
  padding-left: 16px;
}

.form-error {
  max-width: 560px;
  font-size: 0.95rem;
  margin: 12px 0 0;
}

/* --- Footer ------------------------------------------------------------ */

.site-footer {
  border-top: 1px solid var(--linje);
  padding-block: 56px 72px;
}

.site-footer .container {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.site-footer .wordmark {
  font-size: 1.2rem;
  color: var(--black);
}

.site-footer p,
.site-footer .footer-links {
  font-size: 0.9rem;
  color: var(--granit);
  line-height: 1.6;
  margin: 0;
}

.site-footer a {
  color: var(--granit);
}

.site-footer a:hover {
  color: var(--black);
}

.footer-links {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

/* --- Subpages (privacy, terms, thanks, 404) ---------------------------- */

.page {
  padding-block: 64px 96px;
}

.page h1 {
  font-size: clamp(2rem, 4vw, 2.6rem);
}

.page h2 {
  font-size: 1.25rem;
  margin-top: 40px;
}

.page-updated {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--granit);
  margin-bottom: 40px;
}

/* --- Responsive (down to 360 px, DESIGN §9) ---------------------------- */

@media (max-width: 720px) {
  .section {
    padding-block: 56px;
  }

  .hero {
    padding-block: 40px 56px;
  }

  .hero .alert-card {
    margin-top: 40px;
  }

  .site-header {
    padding-block: 28px 0;
  }

  .waitlist-form input[type="email"],
  .waitlist-form .btn-primary {
    width: 100%;
    flex: none;
  }
}