/* ============================================================
   Paper Pusher — waitlist landing page
   Tokens copied from design/tokens.css (site/ deploys standalone)
   ============================================================ */
:root {
  /* Brand core */
  --ink: #101B26;        /* deep navy-charcoal — primary dark */
  --ink-2: #1B2A3A;      /* raised dark surface */
  --ink-3: #24374A;      /* hover on dark */
  --steel: #46586B;      /* secondary text */
  --mist: #8CA0B3;       /* muted text on light, secondary on dark */
  --line: #E3E8EE;       /* borders on light */
  --line-dark: #2C3E50;  /* borders on dark */
  --paper: #F6F8FA;      /* app/page background */
  --surface: #FFFFFF;    /* cards */

  /* Accent — safety yellow (crane yellow) */
  --accent: #F5B301;
  --accent-hover: #E0A400;
  --accent-ink: #6B4F00; /* text on accent tints */
  --accent-bg: #FEF6DE;  /* accent tint background */

  /* Interactive (product UI links/primary buttons) */
  --blue: #1F6FEB;
  --blue-hover: #1A5FC9;
  --blue-bg: #EAF1FD;

  /* Status */
  --ok: #1F8A4C;   --ok-bg: #E7F5EC;
  --warn: #B67D0A; --warn-bg: #FCF3DC;
  --bad: #C6383C;  --bad-bg: #FBEAEA;

  /* Shape & depth */
  --radius: 10px;
  --radius-sm: 7px;
  --shadow-1: 0 1px 2px rgba(16,27,38,.06), 0 1px 3px rgba(16,27,38,.10);
  --shadow-2: 0 6px 20px rgba(16,27,38,.13);

  /* Type */
  --font-ui: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-display: 'Barlow', 'Inter', system-ui, sans-serif;
}

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

html {
  scroll-padding-top: 88px; /* clear the sticky nav on anchor jumps */
}

@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}

body {
  margin: 0;
  font-family: var(--font-ui);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--surface);
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a {
  color: var(--blue);
}

h1, h2, h3 {
  font-family: var(--font-display);
  line-height: 1.12;
  margin: 0;
  text-wrap: balance;
}

p {
  margin: 0;
}

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

.on-dark :focus-visible,
.on-dark:focus-visible {
  outline-color: var(--accent);
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  background: var(--accent);
  color: var(--ink);
  font-weight: 600;
  padding: 10px 16px;
  border-radius: 0 0 var(--radius-sm) 0;
}

.skip-link:focus-visible {
  left: 0;
}

.container {
  width: 100%;
  max-width: 1120px;
  margin-inline: auto;
  padding-inline: clamp(16px, 4vw, 32px);
}

.container--narrow {
  max-width: 780px;
}

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

/* Honeypot — hidden from people, present for bots */
.hp {
  position: absolute !important;
  left: -9999px !important;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* Hazard-stripe divider — used once at each dark bookend */
.hazard {
  height: 6px;
  background: repeating-linear-gradient(
    135deg,
    var(--accent) 0 14px,
    var(--ink) 14px 28px
  );
}

/* ============================================================
   Sections & shared type
   ============================================================ */
.section {
  padding-block: clamp(64px, 9vw, 112px);
}

.section--paper {
  background: var(--paper);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-ink);
}

.eyebrow::before {
  content: "";
  width: 22px;
  height: 3px;
  background: var(--accent);
  flex: none;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.section-lede {
  margin-top: 14px;
  max-width: 62ch;
  font-size: 1.0625rem;
  color: var(--steel);
}

/* ============================================================
   Sticky nav
   ============================================================ */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.nav__inner {
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: 66px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
}

.brand__word {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
}

.nav__links a {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--steel);
  text-decoration: none;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
}

.nav__links a:hover {
  color: var(--ink);
  background: var(--paper);
}

.nav__cta {
  margin-left: auto;
}

.nav__links + .nav__cta {
  margin-left: 0;
}

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-ui);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1;
  color: var(--ink);
  background: var(--accent);
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  padding: 13px 20px;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color 0.15s ease, transform 0.15s ease;
}

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

.btn:active {
  transform: translateY(1px);
}

.btn:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none;
}

.btn--lg {
  font-size: 1rem;
  padding: 15px 24px;
}

/* ============================================================
   Dark bands (hero + final CTA)
   ============================================================ */
.band-dark {
  background:
    radial-gradient(900px 420px at 15% -10%, rgba(245, 179, 1, 0.09), transparent 60%),
    radial-gradient(700px 380px at 90% 110%, rgba(31, 111, 235, 0.10), transparent 60%),
    var(--ink);
  color: #FFFFFF;
}

.band-dark .eyebrow {
  color: var(--accent);
}

.hero {
  padding-block: clamp(72px, 10vw, 128px);
  text-align: center;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--mist);
  background: var(--ink-2);
  border: 1px solid var(--line-dark);
  border-radius: 999px;
  padding: 7px 14px;
  margin-bottom: 28px;
}

.hero__badge::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  flex: none;
}

.hero__title {
  max-width: 18ch;
  margin-inline: auto;
  font-size: clamp(2.375rem, 7vw, 4.25rem);
  font-weight: 700;
  letter-spacing: -0.015em;
  line-height: 1.05;
}

.hero__title .accent {
  color: var(--accent);
}

.hero__subhead {
  max-width: 62ch;
  margin: 22px auto 0;
  font-size: clamp(1.0625rem, 2vw, 1.1875rem);
  color: var(--mist);
}

.hero__form-wrap {
  margin-top: 40px;
}

/* ============================================================
   Waitlist form
   ============================================================ */
.waitlist-form {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  max-width: 640px;
  margin-inline: auto;
}

.waitlist-form .field {
  flex: 1 1 200px;
  min-width: 0;
}

.waitlist-form .field--company {
  flex: 1 1 170px;
}

.waitlist-form input.control {
  width: 100%;
  font-family: var(--font-ui);
  font-size: 1rem;
  color: #FFFFFF;
  background: var(--ink-2);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
}

.waitlist-form input.control::placeholder {
  color: var(--mist);
}

.waitlist-form input.control:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 1px;
}

.waitlist-form .btn {
  flex: 0 0 auto;
}

.form-privacy {
  margin: 14px auto 0;
  max-width: 640px;
  font-size: 0.875rem;
  color: var(--mist);
  text-align: center;
}

.form-status {
  max-width: 640px;
  margin: 16px auto 0;
  padding: 12px 16px;
  font-size: 0.9375rem;
  font-weight: 500;
  text-align: left;
  color: var(--ink);
  border-radius: var(--radius-sm);
  border-left: 4px solid var(--steel);
  background: var(--paper);
}

.form-status.is-success {
  background: var(--ok-bg);
  border-left-color: var(--ok);
}

.form-status.is-error {
  background: var(--bad-bg);
  border-left-color: var(--bad);
}

.form-status.is-info {
  background: var(--accent-bg);
  border-left-color: var(--accent);
}

/* ============================================================
   Problem section
   ============================================================ */
.pain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 40px;
}

.pain-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-1);
  padding: 26px;
}

.pain-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--accent-bg);
  color: var(--accent-ink);
  margin-bottom: 16px;
}

.pain-card h3 {
  font-size: 1.1875rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.pain-card p {
  font-size: 0.9375rem;
  color: var(--steel);
}

/* ============================================================
   Product preview
   ============================================================ */
.shots-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(24px, 4vw, 40px);
  margin-top: 44px;
}

.shot {
  margin: 0;
}

.shot__frame {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-2);
  overflow: hidden;
}

.shot__bar {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  padding: 9px 12px;
}

.shot__dots {
  display: flex;
  gap: 5px;
  flex: none;
}

.shot__dots span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
}

.shot__dots span:nth-child(1) { background: var(--bad); }
.shot__dots span:nth-child(2) { background: var(--warn); }
.shot__dots span:nth-child(3) { background: var(--ok); }

.shot__url {
  flex: 1;
  min-width: 0;
  font-size: 0.75rem;
  color: var(--steel);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px 12px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.shot__img {
  width: 100%;
  height: auto;
  aspect-ratio: 2880 / 1800;
  background: var(--paper);
}

.shot__badge {
  position: absolute;
  top: 46px;
  right: 12px;
  z-index: 1;
  font-family: var(--font-display);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink);
  background: var(--accent);
  border-radius: var(--radius-sm);
  padding: 5px 10px;
  box-shadow: var(--shadow-1);
}

.shot figcaption {
  margin-top: 14px;
  padding-inline: 4px;
}

.shot figcaption strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--ink);
}

.shot figcaption span {
  display: block;
  margin-top: 4px;
  font-size: 0.9375rem;
  color: var(--steel);
}

/* ============================================================
   Roadmap — full breakdown
   ============================================================ */
.phase-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 44px;
}

.phase-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-1);
  padding: 28px;
}

.phase-card__tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink);
  background: var(--accent);
  border-radius: var(--radius-sm);
  padding: 5px 10px;
  margin-bottom: 14px;
}

.phase-card h3 {
  font-size: 1.375rem;
  font-weight: 600;
}

.phase-card__promise {
  margin: 12px 0 16px;
  padding-left: 14px;
  border-left: 3px solid var(--accent);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--ink);
}

.phase-card ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.phase-card li {
  position: relative;
  padding-left: 20px;
  font-size: 0.9375rem;
  color: var(--steel);
}

.phase-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 2px;
}

/* ============================================================
   Positioning strip
   ============================================================ */
.positioning {
  background: var(--accent-bg);
  border-top: 3px solid var(--accent);
  border-bottom: 1px solid var(--line);
  padding-block: clamp(52px, 7vw, 80px);
  text-align: center;
}

.positioning .eyebrow {
  justify-content: center;
}

.positioning p {
  max-width: 56ch;
  margin-inline: auto;
  font-family: var(--font-display);
  font-size: clamp(1.1875rem, 2.6vw, 1.5rem);
  font-weight: 500;
  line-height: 1.45;
  color: var(--ink);
  text-wrap: pretty;
}

/* ============================================================
   Who it's for
   ============================================================ */
.who {
  text-align: center;
}

.who .eyebrow {
  justify-content: center;
}

.who p {
  max-width: 62ch;
  margin: 18px auto 0;
  font-size: 1.125rem;
  color: var(--steel);
}

/* ============================================================
   FAQ
   ============================================================ */
.faq-list {
  margin-top: 40px;
  display: grid;
  gap: 12px;
}

.faq-item {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-1);
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  list-style: none;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--ink);
  padding: 18px 22px;
  border-radius: var(--radius);
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  flex: none;
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 500;
  line-height: 1;
  color: var(--accent-ink);
  transition: transform 0.2s ease;
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item summary:hover {
  background: var(--paper);
}

.faq-item p {
  padding: 0 22px 20px;
  font-size: 0.9375rem;
  color: var(--steel);
  max-width: 70ch;
}

/* ============================================================
   Final CTA
   ============================================================ */
.cta {
  padding-block: clamp(72px, 9vw, 112px);
  text-align: center;
}

.cta__title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.cta__line {
  max-width: 56ch;
  margin: 18px auto 0;
  font-size: 1.0625rem;
  color: var(--mist);
}

.cta__form-wrap {
  margin-top: 36px;
}

/* ============================================================
   Footer
   ============================================================ */
.footer {
  background: var(--ink);
  color: var(--mist);
  border-top: 1px solid var(--line-dark);
  padding-block: 40px;
}

.footer__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 32px;
}

.footer .brand {
  color: #FFFFFF;
}

.footer__tagline {
  font-size: 0.9375rem;
}

.footer__meta {
  margin-left: auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 24px;
  font-size: 0.875rem;
}

.footer__meta a {
  color: #FFFFFF;
  text-decoration: none;
  border-bottom: 1px solid var(--line-dark);
}

.footer__meta a:hover {
  border-bottom-color: var(--accent);
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 960px) {
  .shots-grid,
  .phase-grid {
    grid-template-columns: 1fr;
  }

  .pain-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

@media (max-width: 760px) {
  .nav__links {
    display: none;
  }

  .nav__cta {
    margin-left: auto;
  }
}

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

  .waitlist-form .field,
  .waitlist-form .field--company {
    flex: 1 1 auto;
  }

  .waitlist-form .btn {
    width: 100%;
  }

  .footer__inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer__meta {
    margin-left: 0;
  }
}

/* ============================================================
   Reduced motion
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}