/* ---------------------------------------------------------
   FPL Weekly marketing site — single stylesheet
   Brand tokens mirror app/lib/src/theme/app_theme.dart so the
   app and site feel unified.
   --------------------------------------------------------- */

:root {
  --fpl-purple: #37003C;
  --fpl-purple-deep: #2a002e;
  --fpl-mint: #00FF85;

  --color-bg: #F5F5F7;
  --color-surface: #ffffff;
  --color-surface-muted: #F8F8F8;
  --color-text: #1A1A1A;
  --color-text-muted: #5F6368;
  --color-outline: #E0E0E0;
  --color-outline-strong: #CAC4C0;

  --color-primary: var(--fpl-purple);
  --color-on-primary: #ffffff;
  --color-primary-container: #E8D9EB;
  --color-on-primary-container: var(--fpl-purple);
  --color-accent: var(--fpl-mint);
  --color-on-accent: var(--fpl-purple);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;

  --shadow-sm: 0 1px 2px rgba(17, 17, 27, 0.06),
               0 2px 6px rgba(17, 17, 27, 0.04);
  --shadow-md: 0 4px 12px rgba(17, 17, 27, 0.08),
               0 12px 28px rgba(17, 17, 27, 0.08);

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 72px;
  --space-9: 96px;

  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
               "Inter", "Helvetica Neue", Arial, sans-serif;

  --container-max: 1120px;
  --header-height: 64px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-bg: #161920;
    --color-surface: #1E222B;
    --color-surface-muted: #282E38;
    --color-text: #E8EAED;
    --color-text-muted: #9AA0A8;
    --color-outline: #3D4450;
    --color-outline-strong: #2C323C;

    --color-primary: #C4A8E8;
    --color-on-primary: #2D1F3D;
    --color-primary-container: #4A3D5C;
    --color-on-primary-container: #E8DDF5;
    --color-accent: #5EEAD4;
    --color-on-accent: #003D34;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.5),
                 0 2px 6px rgba(0, 0, 0, 0.35);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.55),
                 0 12px 28px rgba(0, 0, 0, 0.45);
  }
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.55;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

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

a {
  color: var(--color-primary);
  text-decoration: none;
}

a:hover,
a:focus-visible {
  text-decoration: underline;
}

:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: 4px;
}

h1, h2, h3, h4 {
  color: var(--color-text);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.15;
  margin: 0 0 var(--space-3);
}

h1 { font-size: clamp(2rem, 5vw, 3.25rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: clamp(1.15rem, 1.6vw, 1.4rem); }

p {
  margin: 0 0 var(--space-4);
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-5);
}

.skip-link {
  position: absolute;
  top: -100px;
  left: var(--space-3);
  padding: var(--space-2) var(--space-3);
  background: var(--color-primary);
  color: var(--color-on-primary);
  border-radius: var(--radius-sm);
  z-index: 10;
}

.skip-link:focus {
  top: var(--space-3);
}

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 5;
  background: color-mix(in srgb, var(--color-bg) 85%, transparent);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--color-outline);
}

.site-header__inner {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  height: var(--header-height);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text);
  font-weight: 800;
  letter-spacing: -0.01em;
}

.brand:hover,
.brand:focus-visible {
  text-decoration: none;
}

.brand__dot {
  width: 14px;
  height: 14px;
  border-radius: 4px;
  background: var(--color-primary);
  box-shadow: inset 0 0 0 2px var(--color-accent);
}

.brand__name {
  font-size: 1.05rem;
}

.site-nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: var(--space-5);
}

.site-nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav__link {
  color: var(--color-text-muted);
  font-weight: 500;
  font-size: 0.95rem;
}

.site-nav__link:hover,
.site-nav__link:focus-visible {
  color: var(--color-text);
  text-decoration: none;
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--color-outline);
  border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-3);
  color: var(--color-text);
  cursor: pointer;
  margin-left: auto;
}

@media (max-width: 720px) {
  .site-nav { display: none; }
  .site-nav[data-open="true"] {
    display: block;
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    padding: var(--space-4) var(--space-5) var(--space-5);
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-outline);
    box-shadow: var(--shadow-sm);
  }
  .site-nav[data-open="true"] .site-nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-3);
  }
  .nav-toggle { display: inline-flex; }
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 12px 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: transform 120ms ease, background 120ms ease,
              box-shadow 120ms ease, color 120ms ease, border-color 120ms ease;
  text-decoration: none;
  line-height: 1;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-1px);
  text-decoration: none;
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-on-primary);
  box-shadow: var(--shadow-sm);
}

.btn--primary:hover,
.btn--primary:focus-visible {
  background: var(--fpl-purple-deep);
  box-shadow: var(--shadow-md);
}

.btn--ghost {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-outline-strong);
}

.btn--ghost:hover,
.btn--ghost:focus-visible {
  background: var(--color-surface);
}

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

.btn--accent:hover,
.btn--accent:focus-visible {
  background: color-mix(in srgb, var(--color-accent) 88%, black);
}

.btn[disabled],
.btn[aria-disabled="true"] {
  cursor: not-allowed;
  transform: none;
  opacity: 0.85;
}

/* ---------- Store badges ---------- */

.store-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.launch-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.launch-chip {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--color-outline);
  background: var(--color-surface);
  color: var(--color-text-muted);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: 999px;
  padding: 5px 10px;
}

.hero__subnote {
  margin-top: var(--space-3);
  color: var(--color-text-muted);
  font-size: 0.92rem;
}

.store-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: 12px 20px;
  border-radius: 14px;
  background: #111318;
  color: #ffffff;
  border: 1px solid #111318;
  min-width: 180px;
  text-decoration: none;
  cursor: not-allowed;
  transition: background 120ms ease, transform 120ms ease;
}

.store-cta[aria-disabled="true"]:hover {
  background: #1c1f27;
  transform: translateY(-1px);
}

.store-cta__icon {
  width: 26px;
  height: 26px;
  flex-shrink: 0;
  color: #ffffff;
}

.store-cta__label {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.store-cta__small {
  font-size: 0.7rem;
  letter-spacing: 0.02em;
  color: rgba(255, 255, 255, 0.7);
  text-transform: uppercase;
}

.store-cta__big {
  font-size: 1.05rem;
  font-weight: 700;
}

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

.hero {
  position: relative;
  padding: var(--space-8) 0 var(--space-8);
  overflow: hidden;
  isolation: isolate;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 10% 0%, color-mix(in srgb, var(--fpl-purple) 30%, transparent), transparent 55%),
    radial-gradient(circle at 95% 25%, color-mix(in srgb, var(--fpl-mint) 30%, transparent), transparent 55%);
  z-index: -1;
  opacity: 0.55;
}

.hero__grid {
  display: grid;
  gap: var(--space-7);
  grid-template-columns: 1.1fr 1fr;
  align-items: center;
}

@media (max-width: 880px) {
  .hero__grid { grid-template-columns: 1fr; }
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--color-primary-container);
  color: var(--color-on-primary-container);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}

.hero__lede {
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
  color: var(--color-text-muted);
  max-width: 560px;
}

.hero__phone {
  position: relative;
  margin: 0 auto;
  width: min(320px, 90%);
  aspect-ratio: 9 / 19;
  border-radius: 40px;
  background: var(--color-surface);
  border: 1px solid var(--color-outline);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  padding: 14px;
}

.hero__phone::before {
  content: "";
  position: absolute;
  top: 10px; left: 50%;
  transform: translateX(-50%);
  width: 110px; height: 24px;
  background: var(--color-text);
  border-radius: 0 0 16px 16px;
  opacity: 0.85;
}

.phone-screen {
  width: 100%;
  height: 100%;
  border-radius: 28px;
  background:
    linear-gradient(160deg,
      color-mix(in srgb, var(--fpl-purple) 92%, black) 0%,
      var(--fpl-purple) 40%,
      color-mix(in srgb, var(--fpl-purple) 70%, black) 100%);
  color: #fff;
  padding: 44px 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  font-size: 0.82rem;
}

.phone-screen__title {
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: -0.01em;
}

.phone-screen__card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  padding: 12px;
}

.phone-screen__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--fpl-mint);
  color: var(--fpl-purple);
  padding: 4px 10px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.phone-screen__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 0;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.15);
}

.phone-screen__row:last-child { border-bottom: 0; }

.phone-screen__row strong { font-weight: 700; }

/* ---------- Section scaffolding ---------- */

.section {
  padding: var(--space-8) 0;
}

.section--muted {
  background: var(--color-surface-muted);
  border-top: 1px solid var(--color-outline);
  border-bottom: 1px solid var(--color-outline);
}

.section__head {
  max-width: 720px;
  margin: 0 auto var(--space-6);
  text-align: center;
}

.section__head p {
  color: var(--color-text-muted);
  font-size: 1.05rem;
}

/* ---------- Features ---------- */

.feature-grid {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 880px) {
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 560px) {
  .feature-grid { grid-template-columns: 1fr; }
}

.feature {
  background: var(--color-surface);
  border: 1px solid var(--color-outline);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  transition: border-color 150ms ease, transform 150ms ease, box-shadow 150ms ease;
}

.feature:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.feature__icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-container);
  color: var(--color-on-primary-container);
  margin-bottom: var(--space-2);
}

.feature__icon svg {
  width: 22px;
  height: 22px;
}

.feature h3 {
  font-size: 1.05rem;
  margin-bottom: var(--space-1);
}

.feature p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin: 0;
}

.feature__tag {
  align-self: flex-start;
  margin-top: var(--space-2);
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--color-accent);
  color: var(--color-on-accent);
  font-weight: 800;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ---------- Screenshot strip ---------- */

.shot-strip {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 880px) {
  .shot-strip { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 560px) {
  .shot-strip { grid-template-columns: 1fr; }
}

.shot {
  aspect-ratio: 9 / 18;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-outline);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: stretch;
  justify-content: stretch;
}

.shot__placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: 0.85rem;
  text-align: center;
  padding: var(--space-4);
  background:
    linear-gradient(180deg,
      color-mix(in srgb, var(--color-primary-container) 55%, transparent),
      var(--color-surface-muted));
}

/* ---------- Steps ---------- */

.steps {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: repeat(3, 1fr);
  counter-reset: step;
}

@media (max-width: 720px) {
  .steps { grid-template-columns: 1fr; }
}

.step {
  background: var(--color-surface);
  border: 1px solid var(--color-outline);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  position: relative;
}

.step__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 999px;
  background: var(--color-primary);
  color: var(--color-on-primary);
  font-weight: 800;
  margin-bottom: var(--space-3);
}

.step h3 {
  font-size: 1.05rem;
  margin-bottom: var(--space-1);
}

.step p {
  color: var(--color-text-muted);
  margin: 0;
}

/* ---------- FAQ ---------- */

.faq {
  max-width: 760px;
  margin: 0 auto;
}

.faq__item {
  background: var(--color-surface);
  border: 1px solid var(--color-outline);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-3);
  overflow: hidden;
  transition: border-color 120ms ease;
}

.faq__item[open] {
  border-color: var(--color-primary);
}

.faq__summary {
  padding: var(--space-4) var(--space-5);
  cursor: pointer;
  list-style: none;
  font-weight: 700;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.faq__summary::-webkit-details-marker { display: none; }

.faq__summary::after {
  content: "+";
  margin-left: auto;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-text-muted);
  transition: transform 120ms ease;
}

.faq__item[open] .faq__summary::after {
  content: "\2212"; /* minus */
}

.faq__body {
  padding: 0 var(--space-5) var(--space-5);
  color: var(--color-text-muted);
}

.faq__body p { margin: 0; }

/* ---------- CTA ---------- */

.cta {
  text-align: center;
  padding: var(--space-8) 0;
  background:
    radial-gradient(circle at 20% 20%, color-mix(in srgb, var(--fpl-purple) 22%, transparent), transparent 60%),
    radial-gradient(circle at 80% 70%, color-mix(in srgb, var(--fpl-mint) 22%, transparent), transparent 55%),
    var(--color-surface);
  border-top: 1px solid var(--color-outline);
  border-bottom: 1px solid var(--color-outline);
}

.cta .store-ctas {
  justify-content: center;
}

/* ---------- Disclaimer ---------- */

.disclaimer {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  text-align: center;
  padding: var(--space-5) 0;
  border-top: 1px dashed var(--color-outline);
  border-bottom: 1px dashed var(--color-outline);
  margin: var(--space-6) 0;
}

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

.site-footer {
  padding: var(--space-7) 0 var(--space-6);
  background: var(--color-bg);
  border-top: 1px solid var(--color-outline);
  color: var(--color-text-muted);
}

.site-footer__grid {
  display: grid;
  gap: var(--space-5);
  grid-template-columns: 1.2fr 1fr 1fr;
  align-items: start;
}

@media (max-width: 720px) {
  .site-footer__grid { grid-template-columns: 1fr; }
}

.site-footer h4 {
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}

.site-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

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

.site-footer__meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-6);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-outline);
  font-size: 0.85rem;
}

/* ---------- Long-form (legal + support) ---------- */

.longform {
  max-width: 760px;
  margin: 0 auto;
  background: var(--color-surface);
  border: 1px solid var(--color-outline);
  border-radius: var(--radius-md);
  padding: var(--space-6);
}

.longform h1 { margin-top: 0; }
.longform h2 { margin-top: var(--space-6); font-size: 1.25rem; }
.longform ul,
.longform ol { padding-left: 1.2em; }
.longform li { margin-bottom: var(--space-2); color: var(--color-text); }
.longform code {
  background: var(--color-surface-muted);
  padding: 0 4px;
  border-radius: 4px;
  font-size: 0.9em;
}

.longform__meta {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-bottom: var(--space-5);
}

/* ---------- Error / 404 ---------- */

.minimal-center {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-6);
}

.minimal-center__inner { max-width: 440px; }

/* ---------- Sticky mobile launch CTA ---------- */

.mobile-launch-cta {
  display: none;
}

@media (max-width: 720px) {
  body {
    padding-bottom: 76px;
  }

  .mobile-launch-cta {
    display: inline-flex;
    position: fixed;
    left: var(--space-4);
    right: var(--space-4);
    bottom: var(--space-4);
    z-index: 20;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: var(--color-accent);
    color: var(--color-on-accent);
    font-weight: 800;
    letter-spacing: 0.01em;
    box-shadow: var(--shadow-md);
    border: 1px solid color-mix(in srgb, var(--color-accent) 70%, black);
    text-decoration: none;
  }

  .mobile-launch-cta:hover,
  .mobile-launch-cta:focus-visible {
    text-decoration: none;
    transform: translateY(-1px);
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}