/* Spin Watch UK — Confident Poster + creative-studio numerals */
@import url("https://fonts.googleapis.com/css2?family=Archivo:wght@400;500;600;700;800&family=IBM+Plex+Mono:wght@400;500;600&family=Source+Sans+3:wght@400;500;600&display=swap");

:root {
  --c-base: #e8eef3;
  --c-base-2: #dce5ed;
  --c-surface: #f5f8fb;
  --c-ink: #2c3338;
  --c-ink-soft: #4a545c;
  --c-muted: #6b7680;
  --c-amber: #c8871a;
  --c-amber-deep: #a66e10;
  --c-amber-soft: #f3e4c4;
  --c-charcoal: #2c3338;
  --c-line: #b8c4ce;
  --c-tint: #d2dde6;
  --font-display: "Archivo", system-ui, sans-serif;
  --font-body: "Source Sans 3", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4.5rem;
  --space-9: 6rem;
  --measure: 68ch;
  --container: 72rem;
  --container-narrow: 42rem;
  --header-h: 4rem;
  --age-h: 2.5rem;
  --radius: 0;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  border-radius: 0 !important;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--c-ink);
  background: var(--c-base);
  padding-top: var(--age-h);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--c-amber-deep);
  font-weight: 600;
  text-decoration: none;
}

a:hover,
a:focus-visible {
  color: var(--c-amber);
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  color: var(--c-ink);
  margin: 0 0 var(--space-4);

  &::after {
    content: "";
    display: block;
    width: 3.5rem;
    height: 3px;
    background: var(--c-amber);
    margin-top: var(--space-3);
  }
}

h1.statement::after,
.masthead__brand::after,
.score::after,
.numeral::after {
  display: none;
}

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

ul,
ol {
  margin: 0 0 var(--space-5);
  padding-left: 1.25rem;
}

li + li {
  margin-top: var(--space-2);
}

.mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.container {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}

.container--narrow {
  width: min(100% - 2rem, var(--container-narrow));
}

/* Age notice — persistent top bar */
.age-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  min-height: var(--age-h);
  background: var(--c-charcoal);
  color: #f0f4f7;
  font-size: 0.8125rem;
  line-height: 1.4;
  display: flex;
  align-items: center;

  & .container {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-2) var(--space-4);
    padding-block: var(--space-2);
  }

  & a {
    color: var(--c-amber-soft);
    font-weight: 600;
  }

  & .age-bar__mark {
    font-family: var(--font-mono);
    font-weight: 600;
    color: var(--c-amber);
    margin-right: var(--space-2);
  }
}

/* Header */
.site-header {
  background: var(--c-surface);
  border-bottom: 1px solid var(--c-line);
  position: sticky;
  top: var(--age-h);
  z-index: 900;

  & .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    min-height: var(--header-h);
  }
}

.masthead__brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--c-ink);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.125rem;
  letter-spacing: -0.02em;

  & img {
    width: 2rem;
    height: 2rem;
    object-fit: contain;
  }
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 2px solid var(--c-ink);
  color: var(--c-ink);
  padding: var(--space-2) var(--space-3);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  cursor: pointer;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-5);
  align-items: center;

  & a {
    color: var(--c-ink);
    font-weight: 600;
    font-size: 0.9375rem;
  }

  & a:hover {
    color: var(--c-amber-deep);
  }

  & a[aria-current="page"] {
    color: var(--c-amber-deep);
    box-shadow: inset 0 -2px 0 var(--c-amber);
  }
}

/* Hero — Confident Poster */
.hero {
  position: relative;
  overflow: hidden;
  background: var(--c-charcoal);
  color: #f5f8fb;
  min-height: clamp(28rem, 78vh, 42rem);
  display: grid;
  align-items: end;
  isolation: isolate;

  &::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
      linear-gradient(115deg, rgba(44, 51, 56, 0.92) 35%, rgba(44, 51, 56, 0.72) 70%, rgba(200, 135, 26, 0.35) 100%),
      url("/images/hero-band.png") center / cover no-repeat;
    z-index: -2;
    transform: translate3d(0, var(--hero-shift, 0px), 0) scale(1.05);
    will-change: transform;
  }

  &::after {
    content: "";
    position: absolute;
    right: -8%;
    bottom: -20%;
    width: min(50vw, 28rem);
    height: min(50vw, 28rem);
    background: var(--c-amber);
    clip-path: polygon(30% 0, 100% 0, 100% 100%, 0 70%);
    opacity: 0.9;
    z-index: -1;
  }
}

.hero__inner {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
  padding: var(--space-8) 0 var(--space-7);
}

.hero__label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-amber-soft);
  margin-bottom: var(--space-4);
}

.statement {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.75rem, 9vw, 6.5rem);
  line-height: 0.95;
  letter-spacing: -0.04em;
  max-width: 12ch;
  margin: 0 0 var(--space-5);
  color: #fff;

  & em {
    font-style: normal;
    color: var(--c-amber);
  }
}

.hero__copy {
  max-width: 38rem;
  font-size: 1.125rem;
  color: #dce5ed;
  margin-bottom: var(--space-5);
}

.hero__notices {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
  font-size: 0.875rem;
  color: #c5d0d9;
}

.badge-18 {
  font-family: var(--font-mono);
  font-weight: 600;
  background: var(--c-amber);
  color: var(--c-ink);
  padding: 0.2rem 0.45rem;
  font-size: 0.75rem;
}

/* Credibility strip */
.cred-strip {
  background: var(--c-surface);
  border-block: 1px solid var(--c-line);
  padding: var(--space-5) 0;

  & .container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-5);
  }
}

.cred-item {
  & .numeral {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(2rem, 4vw, 3rem);
    letter-spacing: -0.03em;
    color: var(--c-ink);
    line-height: 1;
    margin-bottom: var(--space-2);
  }

  & .numeral span {
    color: var(--c-amber);
  }

  & p {
    margin: 0;
    font-size: 0.875rem;
    color: var(--c-muted);
    max-width: none;
  }
}

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

.section--tint {
  background:
    linear-gradient(180deg, rgba(210, 221, 230, 0.85), rgba(210, 221, 230, 0.92)),
    url("/images/section-tint.png") center / cover no-repeat;
}

.section__head {
  margin-bottom: var(--space-6);
  max-width: 40rem;

  & .section__kicker {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--c-amber-deep);
    margin-bottom: var(--space-3);
  }

  & h2 {
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  }
}

.studio-break {
  display: flex;
  align-items: baseline;
  gap: var(--space-4);
  margin: var(--space-7) 0 var(--space-5);

  & .numeral {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(3.5rem, 8vw, 6rem);
    line-height: 0.85;
    letter-spacing: -0.05em;
    color: var(--c-amber);
  }

  & .studio-break__label {
    font-family: var(--font-mono);
    font-size: 0.8125rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--c-muted);
    max-width: 16rem;
  }
}

/* Showcase — two-column cards, facts left / action right */
.showcase-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

.op-card {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  min-height: 100%;
}

.op-card--featured {
  border: 3px double var(--c-charcoal);
  grid-column: 1 / -1;
}

.op-card__facts {
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  border-right: 1px solid var(--c-line);
}

.op-card__top {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.op-card__logo {
  width: 4.5rem;
  height: 3rem;
  object-fit: contain;
  background: #fff;
  border: 1px solid var(--c-line);
  padding: var(--space-2);
}

.op-card__logo-fallback {
  width: 4.5rem;
  height: 3rem;
  display: grid;
  place-items: center;
  background: var(--c-tint);
  border: 1px solid var(--c-line);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  text-align: center;
  color: var(--c-ink-soft);
}

.op-card__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  margin: 0;

  &::after {
    width: 2rem;
    height: 2px;
    margin-top: var(--space-2);
  }
}

.op-card__desc {
  font-size: 0.9375rem;
  color: var(--c-ink-soft);
  margin: 0;
  flex: 1;
}

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.badge {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  padding: 0.25rem 0.45rem;
  border: 1px solid var(--c-ink);
  background: transparent;
  color: var(--c-ink);
}

.badge--accent {
  background: var(--c-amber);
  border-color: var(--c-amber);
  color: var(--c-ink);
}

.badge--soft {
  background: var(--c-amber-soft);
  border-color: var(--c-amber-soft);
}

.op-card__action {
  padding: var(--space-5);
  background: var(--c-tint);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-4);
}

.score {
  font-family: var(--font-mono);
  font-weight: 600;

  & .score__value {
    font-size: 2.25rem;
    color: var(--c-ink);
    line-height: 1;
  }

  & .score__of {
    font-size: 0.875rem;
    color: var(--c-muted);
  }

  & .score__label {
    display: block;
    font-size: 0.6875rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--c-muted);
    margin-top: var(--space-2);
  }
}

.offer-note {
  font-size: 0.8125rem;
  color: var(--c-ink-soft);
  margin: 0;

  & strong {
    display: block;
    font-family: var(--font-mono);
    font-weight: 500;
    color: var(--c-ink);
    margin-bottom: var(--space-1);
  }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.875rem;
  padding: 0.75rem 1rem;
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.btn svg {
  width: 0.875rem;
  height: 0.875rem;
  flex-shrink: 0;
}

.btn--primary {
  background: var(--c-amber);
  color: var(--c-ink);
  border-color: var(--c-amber);
}

.btn--primary:hover,
.btn--primary:focus-visible {
  background: var(--c-amber-deep);
  border-color: var(--c-amber-deep);
  color: #fff;
}

.btn--ghost {
  background: transparent;
  color: var(--c-ink);
  border-color: var(--c-ink);
}

.btn--ghost:hover,
.btn--ghost:focus-visible {
  background: var(--c-ink);
  color: #fff;
}

.btn--block {
  width: 100%;
}

.fineprint {
  font-size: 0.6875rem;
  color: var(--c-muted);
  margin: 0;
  line-height: 1.4;
}

.disclosure {
  margin-top: var(--space-5);
  padding: var(--space-4);
  border: 3px double var(--c-line);
  background: var(--c-surface);
  font-size: 0.875rem;
  color: var(--c-ink-soft);

  & p {
    margin: 0;
    max-width: none;
  }
}

/* Criterion-by-criterion comparison */
.criterion {
  margin-bottom: var(--space-7);
}

.criterion__title {
  font-size: 1.375rem;
}

.rank-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: var(--space-3);
}

.rank-item {
  display: grid;
  grid-template-columns: 3.5rem 1fr auto;
  gap: var(--space-4);
  align-items: center;
  padding: var(--space-4);
  background: var(--c-surface);
  border: 1px solid var(--c-line);
}

.rank-item--top {
  border: 3px double var(--c-charcoal);
}

.rank-item__num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2rem;
  color: var(--c-amber);
  line-height: 1;
}

.rank-item__body {
  & h4 {
    font-size: 1.0625rem;
    margin: 0 0 var(--space-1);

    &::after {
      display: none;
    }
  }

  & p {
    margin: 0;
    font-size: 0.875rem;
    color: var(--c-ink-soft);
    max-width: none;
  }
}

.rank-item__score {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 1.125rem;
  white-space: nowrap;
}

/* Methodology */
.method-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-6);
  align-items: start;
}

.method-figure {
  border: 3px double var(--c-charcoal);
  background: var(--c-surface);

  & img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
  }

  & figcaption {
    padding: var(--space-3) var(--space-4);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--c-muted);
  }
}

.checklist {
  list-style: none;
  padding: 0;
  margin: var(--space-5) 0 0;

  & li {
    position: relative;
    padding: var(--space-3) 0 var(--space-3) var(--space-5);
    border-bottom: 1px solid var(--c-line);
    margin: 0;
    font-size: 0.9375rem;

    &::before {
      content: "";
      position: absolute;
      left: 0;
      top: 1.1rem;
      width: 0.65rem;
      height: 0.65rem;
      background: var(--c-amber);
    }
  }
}

/* Safety cards */
.safety-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}

.safety-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-5) var(--space-4);
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  text-align: center;
  color: var(--c-ink);
  min-height: 9rem;
  transition: border-color 0.15s ease;

  &:hover {
    border-color: var(--c-amber);
    color: var(--c-ink);
  }

  & img {
    height: 2.5rem;
    width: auto;
    max-width: 7rem;
    object-fit: contain;
  }

  & span {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.9375rem;
  }
}

/* FAQ */
.faq-groups {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-7);
}

.faq-group h3 {
  font-size: 1.25rem;
}

.faq-item {
  margin-bottom: var(--space-5);

  & h4 {
    font-size: 1rem;
    margin-bottom: var(--space-2);

    &::after {
      width: 1.5rem;
      height: 2px;
    }
  }

  & p {
    margin: 0;
    font-size: 0.9375rem;
    color: var(--c-ink-soft);
  }
}

/* Disclaimer */
.disclaimer {
  padding: var(--space-5) 0;
  font-size: 0.8125rem;
  color: var(--c-muted);

  & p {
    margin: 0;
    max-width: none;
  }
}

/* Footer */
.site-footer {
  background: var(--c-charcoal);
  color: #c5d0d9;
  padding: var(--space-7) 0 var(--space-6);
  position: relative;
  overflow: hidden;

  &::before {
    content: "";
    position: absolute;
    right: 1rem;
    bottom: 1rem;
    width: 6rem;
    height: 6rem;
    background: url("/assets/brand-mark.png") center / contain no-repeat;
    opacity: 0.08;
    pointer-events: none;
  }

  & a {
    color: var(--c-amber-soft);
    font-weight: 600;
  }

  & a:hover {
    color: var(--c-amber);
  }
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--space-6);
  margin-bottom: var(--space-6);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-weight: 700;
  color: #fff;
  margin-bottom: var(--space-3);

  & img {
    width: 2rem;
    height: 2rem;
  }
}

.footer-col h3 {
  color: #fff;
  font-size: 0.875rem;
  margin-bottom: var(--space-3);

  &::after {
    background: var(--c-amber);
    width: 2rem;
    height: 2px;
  }
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;

  & li {
    margin: 0 0 var(--space-2);
  }

  & a {
    font-size: 0.875rem;
  }
}

.footer-meta {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: var(--space-4);
  font-size: 0.75rem;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-5);
  justify-content: space-between;
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1100;
  background: var(--c-surface);
  border-top: 3px double var(--c-charcoal);
  padding: var(--space-4) 0;
  box-shadow: 0 -8px 24px rgba(44, 51, 56, 0.12);
  display: none;

  &.is-visible {
    display: block;
  }

  & .container {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
  }

  & p {
    margin: 0;
    flex: 1 1 20rem;
    font-size: 0.875rem;
    max-width: none;
  }

  & .cookie-actions {
    display: flex;
    gap: var(--space-3);
    flex-wrap: wrap;
  }
}

/* Page hero (inner pages) */
.page-hero {
  background:
    linear-gradient(120deg, rgba(44, 51, 56, 0.88), rgba(44, 51, 56, 0.7)),
    url("/images/about-band.png") center / cover no-repeat;
  color: #f5f8fb;
  padding: var(--space-8) 0 var(--space-7);

  & h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    color: #fff;
    max-width: 16ch;

    &::after {
      background: var(--c-amber);
    }
  }

  & p {
    color: #dce5ed;
    font-size: 1.0625rem;
  }
}

.page-hero--slots {
  background:
    linear-gradient(120deg, rgba(44, 51, 56, 0.9), rgba(44, 51, 56, 0.75)),
    url("/images/section-tint.png") center / cover no-repeat;
}

.page-hero--live {
  background:
    linear-gradient(120deg, rgba(44, 51, 56, 0.9), rgba(200, 135, 26, 0.45)),
    url("/images/about-band.png") right / cover no-repeat;
}

.prose {
  & h2 {
    font-size: 1.5rem;
    margin-top: var(--space-7);
  }

  & h3 {
    font-size: 1.2rem;
    margin-top: var(--space-5);
  }

  & .figure-inline {
    margin: var(--space-6) 0;
    border: 3px double var(--c-charcoal);
    background: var(--c-surface);

    & img {
      width: 100%;
    }

    & figcaption {
      padding: var(--space-3) var(--space-4);
      font-family: var(--font-mono);
      font-size: 0.75rem;
      color: var(--c-muted);
    }
  }
}

.contact-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
}

.form-stack {
  display: grid;
  gap: var(--space-4);
  padding: var(--space-5);
  background: var(--c-surface);
  border: 3px double var(--c-charcoal);
}

.form-stack label {
  display: grid;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.875rem;
}

.form-stack input,
.form-stack textarea,
.form-stack select {
  font: inherit;
  padding: 0.75rem;
  border: 1px solid var(--c-line);
  background: #fff;
  color: var(--c-ink);
  width: 100%;
}

.form-stack input:focus,
.form-stack textarea:focus {
  outline: 2px solid var(--c-amber);
  outline-offset: 1px;
}

.form-note {
  font-size: 0.8125rem;
  color: var(--c-muted);
  margin: 0;
}

.updated {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--c-muted);
  margin-bottom: var(--space-4);
}

.split-visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  align-items: center;
  margin: var(--space-6) 0;
}

/* Responsive */
@media (max-width: 960px) {
  .showcase-grid,
  .method-grid,
  .faq-groups,
  .contact-panel,
  .split-visual,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .op-card {
    grid-template-columns: 1fr;
  }

  .op-card__facts {
    border-right: none;
    border-bottom: 1px solid var(--c-line);
  }

  .op-card--featured {
    grid-column: auto;
  }

  .cred-strip .container,
  .safety-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 720px) {
  .nav-toggle {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
  }

  .site-nav {
    display: none;
    position: absolute;
    top: calc(var(--age-h) + var(--header-h));
    left: 0;
    right: 0;
    background: var(--c-surface);
    border-bottom: 1px solid var(--c-line);
    padding: var(--space-4);
    flex-direction: column;
    align-items: flex-start;
  }

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

  .site-header {
    position: relative;
  }

  .site-header .container {
    position: relative;
  }

  .cred-strip .container,
  .safety-grid {
    grid-template-columns: 1fr;
  }

  .rank-item {
    grid-template-columns: 2.5rem 1fr;
  }

  .rank-item__score {
    grid-column: 2;
  }

  .statement {
    max-width: none;
  }
}

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

  .hero::before {
    transform: none !important;
  }

  .btn {
    transition: none;
  }
}