/* Ponder — shared stylesheet for every page. Colours, type and spacing follow the Limer design tokens. */

:root {
  --color-primary: #e77a3e;
  --color-on-primary: #12161f;
  --color-surface: #ffffff;
  --color-on-surface: #09090b;
  --color-on-surface-variant: #71717a;
  --color-outline: #d4d4d8;
  --color-outline-variant: #e4e4e7;
  --color-surface-container-low: #fafafa;
  --color-surface-container: #f4f4f5;
  --color-dark: #09090b;
  --color-dark-container: #27272a;
  --color-on-dark: #fafafa;
  --color-on-dark-variant: #a1a1aa;
  --color-success: #16a34a;
  --color-success-on-dark: #4ade80;
  --color-error-on-dark: #ef4444;

  --font-sans: Geist, system-ui, sans-serif;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;

  --content-width: 1200px;
}

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

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--color-on-surface);
  background: var(--color-surface);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--color-on-surface);
}

a:hover {
  color: var(--color-on-surface-variant);
}

a:focus-visible,
button:focus-visible,
summary:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.container {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 24px;
}

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

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 44px;
  padding: 0 16px;
  border: 0;
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}

.btn-lg {
  height: 52px;
  padding: 0 24px;
  font-size: 16px;
}

.btn-xl {
  height: 56px;
  padding: 0 32px;
  font-size: 16px;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-on-primary);
  transition: filter 150ms;
}

.btn-primary:hover {
  color: var(--color-on-primary);
  filter: brightness(0.94);
}

.btn-ghost {
  background: var(--color-surface);
  color: var(--color-on-surface);
  border: 1px solid var(--color-outline);
  transition: background 150ms;
}

.btn-ghost:hover {
  background: var(--color-surface-container);
}

.btn-dark {
  background: var(--color-dark);
  color: var(--color-on-dark);
  transition: background 150ms;
}

.btn-dark:hover {
  color: var(--color-on-dark);
  background: var(--color-dark-container);
}

.btn-light {
  background: var(--color-on-dark);
  color: var(--color-on-surface);
}

/* ---------- Header and navigation ---------- */

.site-header {
  border-bottom: 1px solid var(--color-outline-variant);
  background: var(--color-surface);
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 16px;
  padding-bottom: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.75px;
}

.brand:hover {
  color: var(--color-on-surface);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--color-outline);
  border-radius: var(--radius-md);
  color: var(--color-on-surface);
  cursor: pointer;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 24px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 14px;
  font-weight: 500;
}

.nav-links a {
  text-decoration: none;
}

.nav-links a[aria-current="page"] {
  text-decoration: underline;
  text-decoration-color: var(--color-primary);
  text-decoration-thickness: 2px;
  text-underline-offset: 6px;
}

@media (max-width: 600px) {
  .nav-toggle {
    display: inline-flex;
  }

  .nav-links {
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    width: 100%;
  }

  .nav-links.is-open {
    display: flex;
  }

  .nav-links a {
    display: flex;
    align-items: center;
    min-height: 44px;
  }
}

/* ---------- Shared section parts ---------- */

.section {
  padding-top: 96px;
  padding-bottom: 96px;
}

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

.section-dark {
  background: var(--color-dark);
  color: var(--color-on-dark);
}

.section-head {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 640px;
  margin-bottom: 48px;
}

.section-head-split {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 48px;
}

.section-head-split .section-head {
  margin-bottom: 0;
}

.eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-on-surface-variant);
}

.section-dark .eyebrow {
  color: var(--color-on-dark-variant);
}

h1,
h2,
h3 {
  margin: 0;
}

.h2 {
  font-size: 44px;
  line-height: 1.1;
  font-weight: 700;
  letter-spacing: -1.5px;
}

.lede {
  margin: 0;
  font-size: 16px;
  color: var(--color-on-surface-variant);
  max-width: 360px;
}

.badge {
  align-self: flex-start;
  background: var(--color-surface-container);
  border: 1px solid var(--color-outline-variant);
  border-radius: var(--radius-sm);
  padding: 4px 8px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: -0.15px;
}

.fine-print {
  margin: 0;
  font-size: 12px;
  color: var(--color-on-surface-variant);
}

@media (max-width: 600px) {
  .section {
    padding-top: 64px;
    padding-bottom: 64px;
  }

  .h2 {
    font-size: 34px;
  }
}

/* ---------- Home: hero ---------- */

.hero {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 48px;
  padding-top: 96px;
  padding-bottom: 64px;
}

.hero-copy {
  flex: 1 1 480px;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.hero-title {
  font-size: 68px;
  line-height: 1.02;
  font-weight: 700;
  letter-spacing: -3px;
}

.hero-text {
  margin: 0;
  font-size: 20px;
  line-height: 1.45;
  color: var(--color-on-surface-variant);
  max-width: 520px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-duck {
  flex: 1 1 420px;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.speech {
  position: relative;
  max-width: 340px;
  min-height: 28px;
  padding: 16px 24px;
  border-radius: var(--radius-lg);
  background: var(--color-dark);
  color: var(--color-on-dark);
  font-size: 18px;
  font-weight: 500;
  text-align: center;
}

.speech::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -10px;
  width: 20px;
  height: 20px;
  background: var(--color-dark);
  transform: translateX(-50%) rotate(45deg);
}

.bob {
  animation: bob 3.2s ease-in-out infinite;
  transform-origin: 50% 90%;
}

@keyframes bob {
  0%,
  100% {
    transform: translateY(0) rotate(-2deg);
  }
  50% {
    transform: translateY(-10px) rotate(2deg);
  }
}

@media (max-width: 600px) {
  .hero {
    padding-top: 48px;
  }

  .hero-title {
    font-size: 44px;
    letter-spacing: -1.5px;
  }
}

/* ---------- Page header (inner pages) ---------- */

.page-head {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-top: 96px;
  padding-bottom: 64px;
}

.page-head > * {
  max-width: 760px;
}

.page-title {
  font-size: 56px;
  line-height: 1.05;
  font-weight: 700;
  letter-spacing: -2px;
}

@media (max-width: 600px) {
  .page-head {
    padding-top: 48px;
    padding-bottom: 32px;
  }

  .page-title {
    font-size: 40px;
    letter-spacing: -1.5px;
  }
}

/* ---------- Stats strip ---------- */

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
  padding-top: 32px;
  padding-bottom: 32px;
}

.stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-value {
  font-size: 36px;
  font-weight: 700;
  letter-spacing: -1.5px;
}

.stat-label {
  font-size: 14px;
  color: var(--color-on-surface-variant);
}

/* ---------- Steps (and value cards on About) ---------- */

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.step {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 32px;
  border-radius: var(--radius-lg);
  background: var(--color-surface-container);
}

.step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--color-primary);
  color: var(--color-on-primary);
  font-size: 22px;
  font-weight: 700;
}

.step h3 {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.75px;
}

.step p {
  margin: 0;
  font-size: 16px;
  line-height: 1.5;
}

/* ---------- Product cards ---------- */

.flock {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 24px;
  border: 1px solid var(--color-outline-variant);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  transition: transform 200ms;
}

.card:hover {
  transform: translateY(-4px) rotate(-0.5deg);
}

.card-featured {
  border: 2px solid var(--color-primary);
}

.card-dark {
  border: 0;
  background: var(--color-dark);
  color: var(--color-on-dark);
}

.card-flag {
  position: absolute;
  top: -13px;
  left: 24px;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  background: var(--color-primary);
  color: var(--color-on-primary);
  font-size: 12px;
  font-weight: 600;
}

.card-image {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 180px;
  border-radius: var(--radius-md);
  background: var(--color-surface-container);
}

.card-dark .card-image {
  background: var(--color-dark-container);
}

.card-body {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.card-body h3 {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.5px;
}

.card-body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.43;
  color: var(--color-on-surface-variant);
}

.card-dark .card-body p {
  color: var(--color-on-dark-variant);
}

.features {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 14px;
}

.features li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.features .icon-yes {
  color: var(--color-success);
}

.card-dark .features .icon-yes {
  color: var(--color-success-on-dark);
}

.card-dark .features .icon-no {
  color: var(--color-error-on-dark);
}

.card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
}

.price {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -1px;
}

.price-small {
  font-size: 20px;
  letter-spacing: -0.5px;
}

/* ---------- Comparison table ---------- */

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--color-outline-variant);
  border-radius: var(--radius-lg);
}

.compare {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 16px;
}

.compare th,
.compare td {
  padding: 16px 24px;
  text-align: left;
}

.compare thead tr {
  background: var(--color-surface-container);
}

.compare th {
  font-size: 14px;
  font-weight: 500;
}

.compare th.is-us {
  font-weight: 600;
}

.compare tbody tr {
  border-top: 1px solid var(--color-outline-variant);
}

.compare tbody th {
  font-size: 16px;
  font-weight: 500;
}

/* ---------- Testimonials ---------- */

.quotes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.quote {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin: 0;
  padding: 32px;
  border-radius: var(--radius-lg);
  background: var(--color-dark-container);
}

.quote blockquote {
  margin: 0;
  font-size: 22px;
  line-height: 1.35;
  font-weight: 500;
  letter-spacing: -0.5px;
}

.quote figcaption {
  font-size: 14px;
  color: var(--color-on-dark-variant);
}

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

.faq {
  max-width: 800px;
}

.faq-list {
  display: flex;
  flex-direction: column;
  margin-top: 32px;
  border-top: 1px solid var(--color-outline-variant);
}

.faq-item {
  padding: 24px 0;
  border-bottom: 1px solid var(--color-outline-variant);
}

.faq-item summary {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.25px;
  list-style: none;
  cursor: pointer;
}

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

.faq-item summary::after {
  content: "+";
  color: var(--color-on-surface-variant);
}

.faq-item[open] summary::after {
  content: "\2212";
}

.faq-item p {
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.5;
  color: var(--color-on-surface-variant);
}

/* ---------- About: story ---------- */

.story {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 48px;
}

.story-copy {
  flex: 1 1 480px;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.story-copy p {
  margin: 0;
  font-size: 18px;
  line-height: 1.55;
}

.story-image {
  flex: 1 1 320px;
  display: flex;
  justify-content: center;
  padding: 48px;
  border-radius: var(--radius-lg);
  background: var(--color-surface-container);
}

/* ---------- Contact ---------- */

.contact {
  display: flex;
  flex-wrap: wrap;
  gap: 48px;
}

.contact-form {
  flex: 2 1 420px;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.field label {
  font-size: 14px;
  font-weight: 500;
}

.field input,
.field select,
.field textarea {
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid var(--color-outline);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-on-surface);
  font-family: inherit;
  font-size: 16px;
}

.field textarea {
  min-height: 140px;
  resize: vertical;
}

.field-error {
  margin: 0;
  font-size: 14px;
  color: #b91c1c;
}

.form-status {
  margin: 0;
  padding: 16px;
  border-radius: var(--radius-md);
  background: var(--color-surface-container);
  font-size: 16px;
}

.contact-aside {
  flex: 1 1 280px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 32px;
  border-radius: var(--radius-lg);
  background: var(--color-surface-container);
}

.contact-aside h2 {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.75px;
}

.contact-aside dl {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 0;
}

.contact-aside dt {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-on-surface-variant);
}

.contact-aside dd {
  margin: 4px 0 0;
  font-size: 16px;
  line-height: 1.5;
}

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

.cta {
  padding-bottom: 96px;
}

.cta-band {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 64px 48px;
  border-radius: var(--radius-lg);
  background: var(--color-primary);
  color: var(--color-on-primary);
}

.cta-copy {
  flex: 1 1 420px;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.cta-copy p {
  margin: 0;
  font-size: 18px;
  line-height: 1.45;
}

@media (max-width: 600px) {
  .cta-band {
    padding: 40px 24px;
  }
}

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

.site-footer {
  border-top: 1px solid var(--color-outline-variant);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px;
  padding-top: 32px;
  padding-bottom: 32px;
  font-size: 14px;
  color: var(--color-on-surface-variant);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}

.footer-links a {
  color: var(--color-on-surface-variant);
}

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

  .card:hover {
    transform: none;
  }
}