/* Surface DC — The Doorstep Chronicle */

:root {
  --paper: #f2efe9;
  --paper-2: #e8e3da;
  --card: #fbfaf7;
  --ink: #0e1116;
  --ink-2: #181d25;
  --ink-3: #252b35;
  --text: #1b1f26;
  --muted: #5a616d;
  --muted-on-ink: #a3abb8;
  --line: rgba(14, 17, 22, 0.12);
  --line-on-ink: rgba(242, 239, 233, 0.14);
  --signal: #ff4d2e;
  --signal-hot: #ff6a4f;
  --signal-text: #c2361c;
  --mint: #3ddc97;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI Variable Text", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --display: -apple-system, BlinkMacSystemFont, "Segoe UI Variable Display", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  --wide: 1200px;
  --read: 700px;
  --gutter: clamp(16px, 4vw, 40px);
  --r-sm: 6px;
  --r: 14px;
  --r-lg: 22px;
}

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

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

body {
  margin: 0;
  color: var(--text);
  background: var(--paper);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.68;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a {
  color: inherit;
}

:focus-visible {
  outline: 3px solid var(--signal);
  outline-offset: 3px;
}

::selection {
  color: var(--ink);
  background: #ffc9bd;
}

.skip {
  position: absolute;
  left: 16px;
  top: -60px;
  z-index: 50;
  padding: 10px 14px;
  color: var(--paper);
  background: var(--ink);
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--r-sm);
}

.skip:focus {
  top: 12px;
}

.wrap {
  width: min(100% - 2 * var(--gutter), var(--wide));
  margin-inline: auto;
}

.read {
  width: min(100% - 2 * var(--gutter), var(--read));
  margin-inline: auto;
}

.mono {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ---------- Ad bar ---------- */

.adbar {
  color: var(--muted-on-ink);
  background: var(--ink);
  border-bottom: 1px solid var(--line-on-ink);
}

.adbar__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 14px;
  min-height: 34px;
  padding-block: 6px;
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.adbar__tag {
  padding: 2px 8px;
  color: var(--ink);
  background: var(--paper);
  border-radius: 3px;
  font-weight: 700;
}

/* ---------- Masthead ---------- */

.masthead {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(242, 239, 233, 0.88);
  border-bottom: 1px solid var(--line);
  backdrop-filter: saturate(1.4) blur(14px);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
}

.masthead__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 64px;
}

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

.brand__mark {
  flex: none;
  width: 34px;
  height: 34px;
}

.brand__tile {
  fill: var(--ink);
}

.brand__ring {
  stroke: var(--paper);
}

.brand__pupil {
  fill: var(--paper);
}

.footer .brand__tile {
  fill: var(--paper);
}

.footer .brand__ring {
  stroke: var(--ink);
}

.footer .brand__pupil {
  fill: var(--ink);
}

.brand__word {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.brand__name {
  font-family: var(--display);
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.brand__name b {
  margin-left: 3px;
  padding: 1px 5px 2px;
  color: var(--paper);
  background: var(--ink);
  border-radius: 4px;
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  vertical-align: 3px;
}

.brand__tag {
  margin-top: 4px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.5625rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.nav {
  display: flex;
  gap: 4px;
}

.nav a {
  padding: 8px 12px;
  color: var(--muted);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: 999px;
}

.nav a:hover {
  color: var(--ink);
  background: var(--paper-2);
}

.nav a[aria-current="page"] {
  color: var(--paper);
  background: var(--ink);
}

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

.hero {
  position: relative;
  overflow: hidden;
  color: var(--paper);
  background:
    linear-gradient(rgba(242, 239, 233, 0.035) 1px, transparent 1px) 0 0 / 100% 32px,
    radial-gradient(circle at 85% 20%, rgba(255, 77, 46, 0.2), transparent 30rem),
    var(--ink);
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.85fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
  padding-block: clamp(40px, 7vw, 88px) clamp(32px, 5vw, 56px);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 22px;
  color: var(--signal-hot);
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--signal);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(255, 77, 46, 0.22);
}

.eyebrow--ink {
  color: var(--signal-text);
}

.hero h1 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(2.35rem, 5.4vw, 4.4rem);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.045em;
  text-wrap: balance;
}

.hero h1 em {
  color: var(--signal-hot);
  font-style: normal;
}

.hero__deck {
  max-width: 34rem;
  margin: 26px 0 0;
  color: #d4d8df;
  font-size: clamp(1.08rem, 1.6vw, 1.25rem);
  line-height: 1.55;
}

.byline {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 30px 0 0;
  padding-top: 20px;
  color: var(--muted-on-ink);
  border-top: 1px solid var(--line-on-ink);
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.byline span + span::before {
  content: "/";
  margin-right: 20px;
  color: var(--ink-3);
  opacity: 0.9;
}

/* Viewfinder frame used on hero and story photos */

.viewfinder {
  position: relative;
  margin: 0;
}

.viewfinder__frame {
  position: relative;
  overflow: hidden;
  border-radius: var(--r-lg);
  background: var(--ink-2);
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.35);
}

.viewfinder__frame img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.viewfinder__frame::before,
.viewfinder__frame::after {
  content: "";
  position: absolute;
  inset: 16px;
  pointer-events: none;
  border: 2px solid rgba(255, 255, 255, 0.85);
  -webkit-mask:
    linear-gradient(#000 0 0) top left / 26px 26px no-repeat,
    linear-gradient(#000 0 0) top right / 26px 26px no-repeat,
    linear-gradient(#000 0 0) bottom left / 26px 26px no-repeat,
    linear-gradient(#000 0 0) bottom right / 26px 26px no-repeat;
  mask:
    linear-gradient(#000 0 0) top left / 26px 26px no-repeat,
    linear-gradient(#000 0 0) top right / 26px 26px no-repeat,
    linear-gradient(#000 0 0) bottom left / 26px 26px no-repeat,
    linear-gradient(#000 0 0) bottom right / 26px 26px no-repeat;
}

.viewfinder__frame::after {
  inset: auto;
  top: 50%;
  left: 50%;
  width: 28px;
  height: 28px;
  border-width: 1.5px;
  border-color: rgba(255, 255, 255, 0.6);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  -webkit-mask: none;
  mask: none;
}

.hud {
  position: absolute;
  left: 30px;
  right: 30px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: #fff;
  font-family: var(--mono);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.6);
  pointer-events: none;
}

.hud--top {
  top: 28px;
}

.hud--bottom {
  bottom: 28px;
}

.rec {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.rec::before {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--signal);
  border-radius: 50%;
}

@media (prefers-reduced-motion: no-preference) {
  .rec::before {
    animation: blink 1.4s steps(2, start) infinite;
  }
}

@keyframes blink {
  to {
    visibility: hidden;
  }
}

.viewfinder figcaption {
  margin-top: 14px;
  color: var(--muted-on-ink);
  font-size: 0.875rem;
  line-height: 1.5;
}

.viewfinder--light figcaption {
  color: var(--muted);
}

/* Ledger strip under the hero */

.ledger {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-block: 0;
  padding: 0 0 clamp(40px, 5vw, 64px);
  list-style: none;
}

.ledger li {
  padding: 20px 20px 0 0;
  border-top: 1px solid var(--line-on-ink);
}

.ledger li + li {
  padding-left: 20px;
  border-left: 1px solid var(--line-on-ink);
}

.ledger strong {
  display: block;
  font-family: var(--display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.04em;
}

.ledger strong small {
  margin-left: 2px;
  font-size: 0.5em;
  letter-spacing: 0;
}

.ledger strong.is-signal {
  color: var(--signal-hot);
}

.ledger span {
  display: block;
  margin-top: 8px;
  color: var(--muted-on-ink);
  font-size: 0.875rem;
  line-height: 1.4;
}

/* ---------- Disclosure ---------- */

.disclosure {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: start;
  margin: clamp(28px, 4vw, 44px) auto 0;
  padding: 16px 18px;
  color: var(--muted);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r);
  font-size: 0.875rem;
  line-height: 1.55;
}

.disclosure__icon {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  color: var(--paper);
  background: var(--ink);
  border-radius: 50%;
  font-family: var(--mono);
  font-size: 0.8125rem;
  font-weight: 700;
}

.disclosure p {
  margin: 0;
}

.disclosure strong {
  color: var(--ink);
}

/* ---------- Article body ---------- */

.lede {
  margin: clamp(36px, 5vw, 56px) auto 0;
  font-family: var(--display);
  font-size: clamp(1.3rem, 2.3vw, 1.6rem);
  font-weight: 500;
  line-height: 1.45;
  letter-spacing: -0.015em;
  color: var(--ink);
}

.prose p {
  margin: 0 0 1.15em;
}

.prose a {
  color: var(--signal-text);
  font-weight: 600;
  text-decoration-thickness: 1.5px;
  text-underline-offset: 3px;
}

.prose a:hover {
  color: var(--ink);
}

.prose .btn,
.prose .btn:hover {
  color: #fff;
  text-decoration: none;
}

.prose .setup__note,
.prose .cta-strip p {
  margin: 0;
}

.prose .alert-card__text p {
  margin: 2px 0 0;
}

/* Case log timeline */

.log {
  position: relative;
  margin-top: clamp(48px, 6vw, 80px);
}

.entry {
  display: grid;
  grid-template-columns: 168px minmax(0, 1fr);
  gap: 0 40px;
  width: min(100% - 2 * var(--gutter), 908px);
  margin-inline: auto;
}

.entry__rail {
  position: relative;
  padding-top: 6px;
  text-align: right;
}

.entry__rail::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: -1px;
  right: -21px;
  width: 1px;
  background: var(--line);
}

.entry__stamp {
  position: sticky;
  top: 88px;
  display: block;
}

.entry__stamp::after {
  content: "";
  position: absolute;
  top: 5px;
  right: -26px;
  width: 11px;
  height: 11px;
  background: var(--paper);
  border: 2px solid var(--ink);
  border-radius: 50%;
}

.entry--alert .entry__stamp::after {
  background: var(--signal);
  border-color: var(--signal);
  box-shadow: 0 0 0 5px rgba(255, 77, 46, 0.18);
}

.entry__time {
  display: block;
  color: var(--ink);
  font-family: var(--mono);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.entry__label {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.8125rem;
}

.entry__body {
  padding-bottom: clamp(36px, 5vw, 56px);
}

.entry__body h2 {
  margin: 0 0 18px;
  color: var(--ink);
  font-family: var(--display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.035em;
  text-wrap: balance;
}

.entry__body > *:last-child {
  margin-bottom: 0;
}

/* Full-bleed photo */

.shot {
  margin: 0 0 clamp(40px, 6vw, 72px);
}

.shot__media {
  position: relative;
  width: min(100% - 2 * var(--gutter), var(--wide));
  margin-inline: auto;
  overflow: hidden;
  border-radius: var(--r-lg);
}

.shot__media img {
  width: 100%;
  aspect-ratio: 16 / 8;
  object-fit: cover;
}

.shot__media .hud {
  left: 24px;
  right: 24px;
}

.shot figcaption {
  width: min(100% - 2 * var(--gutter), var(--wide));
  margin: 14px auto 0;
  color: var(--muted);
  font-size: 0.875rem;
}

.shot--night .shot__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(6, 8, 12, 0.85), transparent 60%);
}

.shot__overlay {
  position: absolute;
  z-index: 1;
  left: clamp(20px, 4vw, 48px);
  right: clamp(20px, 4vw, 48px);
  bottom: clamp(20px, 4vw, 44px);
  max-width: 34rem;
  color: var(--paper);
}

.shot__overlay h2 {
  margin: 0 0 8px;
  font-family: var(--display);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.035em;
}

.shot__overlay p {
  margin: 0;
  color: #d4d8df;
  font-size: 0.9375rem;
  line-height: 1.5;
}

/* Setup card */

.setup {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  margin: 6px 0 4px;
  overflow: hidden;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
}

.setup__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.setup__steps {
  margin: 0;
  padding: 22px 24px;
  list-style: none;
  counter-reset: step;
}

.setup__steps li {
  position: relative;
  padding: 14px 0 14px 46px;
  counter-increment: step;
  font-size: 0.9375rem;
  line-height: 1.5;
}

.setup__steps li + li {
  border-top: 1px dashed var(--line);
}

.setup__steps li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 14px;
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  color: var(--paper);
  background: var(--ink);
  border-radius: 8px;
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 700;
}

.setup__steps strong {
  display: block;
  color: var(--ink);
}

.setup__note {
  grid-column: 1 / -1;
  margin: 0;
  padding: 12px 24px;
  color: var(--muted);
  background: var(--paper-2);
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* Alert notification mock */

.alert-card {
  display: flex;
  gap: 14px;
  align-items: center;
  max-width: 420px;
  margin: 4px 0 24px;
  padding: 14px 16px;
  color: var(--paper);
  background: var(--ink);
  border-radius: 18px;
  box-shadow: 0 18px 40px rgba(14, 17, 22, 0.2);
}

.alert-card__icon {
  display: grid;
  flex: none;
  place-items: center;
  width: 40px;
  height: 40px;
  background: var(--signal);
  border-radius: 11px;
}

.alert-card__text {
  min-width: 0;
  font-size: 0.875rem;
  line-height: 1.35;
}

.alert-card__text strong {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  font-size: 0.8125rem;
}

.alert-card__text strong span {
  color: var(--muted-on-ink);
  font-family: var(--mono);
  font-size: 0.6875rem;
  font-weight: 500;
}

.alert-card__text p {
  margin: 2px 0 0;
  color: #d4d8df;
}

/* Quote */

.quote {
  width: min(100% - 2 * var(--gutter), 908px);
  margin: 0 auto clamp(48px, 6vw, 80px);
  padding: clamp(28px, 4vw, 48px);
  background: var(--card);
  border: 1px solid var(--line);
  border-left: 6px solid var(--signal);
  border-radius: var(--r-lg);
}

.quote p {
  margin: 0;
  color: var(--ink);
  font-family: var(--display);
  font-size: clamp(1.4rem, 2.8vw, 2rem);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.03em;
  text-wrap: balance;
}

.quote cite {
  display: block;
  margin-top: 18px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.75rem;
  font-style: normal;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Audio section */

.audio {
  margin-bottom: clamp(48px, 6vw, 80px);
  padding-block: clamp(48px, 7vw, 88px);
  color: var(--paper);
  background: var(--ink);
}

.audio__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: start;
}

.audio h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(1.9rem, 3.8vw, 3rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.wave {
  display: flex;
  align-items: center;
  gap: 4px;
  height: 56px;
  margin-top: 32px;
}

.wave i {
  flex: 1;
  max-width: 6px;
  background: var(--signal);
  border-radius: 3px;
  opacity: 0.9;
}

.audio__copy > p {
  margin: 0 0 24px;
  color: #d4d8df;
}

.audio__list {
  display: grid;
  gap: 0;
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-on-ink);
}

.audio__list li {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 4px 12px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line-on-ink);
  color: var(--muted-on-ink);
  font-size: 0.9375rem;
  line-height: 1.5;
}

.audio__list li > span {
  grid-row: span 2;
  color: var(--signal-hot);
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 700;
  padding-top: 3px;
}

.audio__list strong {
  color: var(--paper);
}

.audio__note {
  margin: 0;
  padding: 14px 16px;
  color: var(--muted-on-ink);
  background: var(--ink-2);
  border-radius: var(--r);
  font-size: 0.875rem;
  line-height: 1.55;
}

/* Split image + text */

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
  width: min(100% - 2 * var(--gutter), 1000px);
  margin: 0 auto clamp(48px, 6vw, 80px);
}

.split .viewfinder__frame {
  box-shadow: 0 30px 60px rgba(14, 17, 22, 0.18);
}

.split h2 {
  margin: 0 0 16px;
  color: var(--ink);
  font-family: var(--display);
  font-size: clamp(1.6rem, 3vw, 2.25rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.035em;
}

.split p {
  margin: 0 0 1em;
}

.checks {
  display: grid;
  gap: 10px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.checks li {
  position: relative;
  padding-left: 30px;
  font-size: 0.9375rem;
  line-height: 1.5;
}

.checks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 2px;
  width: 20px;
  height: 20px;
  background:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5.5 10.5l3 3 6-7' fill='none' stroke='%23f2efe9' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 20px no-repeat,
    var(--ink);
  border-radius: 50%;
}

/* ---------- Specs ---------- */

.specs {
  padding-block: clamp(56px, 7vw, 96px);
  background: var(--paper-2);
}

.section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: 16px 40px;
  margin-bottom: clamp(28px, 4vw, 44px);
}

.section-head h2 {
  max-width: 36rem;
  margin: 0;
  color: var(--ink);
  font-family: var(--display);
  font-size: clamp(1.9rem, 3.8vw, 3rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.04em;
  text-wrap: balance;
}

.section-head p {
  max-width: 24rem;
  margin: 0;
  color: var(--muted);
  font-size: 0.9375rem;
  line-height: 1.55;
}

.spec-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.spec {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 190px;
  padding: 22px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.spec:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 32px rgba(14, 17, 22, 0.08);
}

.spec svg {
  width: 30px;
  height: 30px;
  margin-bottom: 14px;
  color: var(--signal-text);
}

.spec h3 {
  margin: 0;
  color: var(--ink);
  font-size: 1.0625rem;
  font-weight: 750;
  letter-spacing: -0.01em;
}

.spec p {
  margin: 0;
  color: var(--muted);
  font-size: 0.875rem;
  line-height: 1.5;
}

.spec--dark {
  color: var(--paper);
  background: var(--ink);
  border-color: var(--ink);
}

.spec--dark svg {
  color: var(--signal-hot);
}

.spec--dark h3 {
  color: var(--paper);
}

.spec--dark p {
  color: var(--muted-on-ink);
}

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

.faq {
  padding-block: clamp(56px, 7vw, 96px) 0;
}

.faq__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: start;
}

.faq h2 {
  margin: 0 0 14px;
  color: var(--ink);
  font-family: var(--display);
  font-size: clamp(1.9rem, 3.8vw, 3rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.faq__intro {
  color: var(--muted);
  font-size: 0.9375rem;
}

.faq details {
  border-bottom: 1px solid var(--line);
}

.faq details:first-child {
  border-top: 1px solid var(--line);
}

.faq summary {
  position: relative;
  padding: 20px 44px 20px 0;
  color: var(--ink);
  font-weight: 700;
  line-height: 1.4;
  cursor: pointer;
  list-style: none;
}

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

.faq summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 50%;
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  margin-top: -14px;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 50%;
  font-family: var(--mono);
  font-weight: 500;
  transition: transform 0.2s ease;
}

.faq details[open] summary::after {
  content: "–";
  color: var(--paper);
  background: var(--ink);
  border-color: var(--ink);
}

.faq details p {
  margin: -4px 0 20px;
  color: var(--muted);
  font-size: 0.9375rem;
  line-height: 1.6;
}

/* ---------- Verdict ---------- */

.verdict {
  padding-block: clamp(56px, 7vw, 96px) clamp(40px, 5vw, 64px);
}

.verdict h2 {
  margin: 0 0 20px;
  color: var(--ink);
  font-family: var(--display);
  font-size: clamp(1.9rem, 3.8vw, 3rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.04em;
  text-wrap: balance;
}

/* ---------- Offer ---------- */

.offer {
  padding-bottom: clamp(56px, 7vw, 96px);
}

.offer__card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  overflow: hidden;
  color: var(--paper);
  background: var(--ink);
  border-radius: 28px;
  box-shadow: 0 40px 80px rgba(14, 17, 22, 0.25);
}

.offer__media {
  position: relative;
  min-height: 320px;
}

.offer__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.offer__badge {
  position: absolute;
  top: 20px;
  left: 20px;
  display: grid;
  place-items: center;
  width: 108px;
  height: 108px;
  color: var(--ink);
  background: var(--signal);
  border-radius: 50%;
  font-family: var(--display);
  text-align: center;
  line-height: 1;
  transform: rotate(-8deg);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
}

.offer__badge small {
  display: block;
  font-family: var(--mono);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.offer__badge strong {
  display: block;
  margin: 4px 0;
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.05em;
}

.offer__body {
  padding: clamp(28px, 4.5vw, 56px);
}

.offer__product {
  margin: 0 0 6px;
  color: var(--muted-on-ink);
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.offer__body h2 {
  margin: 0 0 18px;
  font-family: var(--display);
  font-size: clamp(1.9rem, 3.6vw, 2.75rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.offer__rating {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 22px;
  color: var(--muted-on-ink);
  font-size: 0.875rem;
}

.stars {
  color: #ffb547;
  letter-spacing: 2px;
}

.offer__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 18px;
  margin: 0 0 26px;
  padding: 0;
  list-style: none;
}

.offer__list li {
  position: relative;
  padding-left: 22px;
  color: #d4d8df;
  font-size: 0.9375rem;
  line-height: 1.4;
}

.offer__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 10px;
  height: 10px;
  background: var(--mint);
  border-radius: 3px;
}

.offer__stock {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
  color: var(--mint);
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.offer__stock::before {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--mint);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(61, 220, 151, 0.2);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 58px;
  padding: 0 28px;
  color: #fff;
  background: var(--signal);
  border-radius: 999px;
  font-size: 1.0625rem;
  font-weight: 750;
  text-decoration: none;
  letter-spacing: -0.01em;
  box-shadow: 0 10px 28px rgba(255, 77, 46, 0.35);
  transition: background 0.2s ease, transform 0.2s ease;
}

.btn:hover {
  background: var(--signal-hot);
  transform: translateY(-2px);
}

.btn svg {
  width: 20px;
  height: 20px;
  transition: transform 0.2s ease;
}

.btn:hover svg {
  transform: translateX(3px);
}

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

.offer__fine {
  margin: 18px 0 0;
  color: var(--muted-on-ink);
  font-size: 0.8125rem;
  line-height: 1.55;
}

/* Inline CTA strip inside the story */

.cta-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px 24px;
  margin: 8px 0 0;
  padding: 18px 20px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r);
}

.cta-strip p {
  margin: 0;
  color: var(--ink);
  font-weight: 700;
  line-height: 1.35;
}

.cta-strip p span {
  display: block;
  color: var(--muted);
  font-size: 0.875rem;
  font-weight: 400;
}

.cta-strip .btn {
  min-height: 48px;
  padding: 0 22px;
  font-size: 0.9375rem;
}

/* Sticky mobile CTA */

.dock {
  position: fixed;
  left: 12px;
  right: 12px;
  bottom: 12px;
  z-index: 45;
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 10px 10px 18px;
  color: var(--paper);
  background: rgba(14, 17, 22, 0.94);
  border-radius: 999px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3);
  transform: translateY(140%);
  transition: transform 0.3s ease;
  backdrop-filter: blur(10px);
}

.dock.is-visible {
  transform: none;
}

.dock p {
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.3;
}

.dock p strong {
  display: block;
  font-size: 0.9375rem;
}

.dock .btn {
  flex: none;
  min-height: 44px;
  padding: 0 18px;
  font-size: 0.9375rem;
  box-shadow: none;
}

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

.footer {
  color: var(--muted-on-ink);
  background: var(--ink);
  font-size: 0.875rem;
}

.footer__top {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: 32px;
  padding-block: 56px 40px;
}

.footer .brand {
  color: var(--paper);
}

.footer .brand__name b {
  color: var(--ink);
  background: var(--paper);
}

.footer .brand__tag {
  color: var(--muted-on-ink);
}

.footer__blurb {
  max-width: 22rem;
  margin: 16px 0 0;
  line-height: 1.6;
}

.footer__label {
  margin: 0 0 12px;
  color: var(--paper);
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.footer__links {
  display: grid;
  gap: 8px;
}

.footer a {
  color: var(--muted-on-ink);
  text-decoration: none;
}

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

.footer address {
  font-style: normal;
  line-height: 1.7;
}

.footer__legal {
  display: grid;
  gap: 10px;
  padding-block: 28px;
  border-top: 1px solid var(--line-on-ink);
  font-size: 0.8125rem;
  line-height: 1.6;
}

.footer__legal p {
  margin: 0;
}

.footer__legal strong {
  color: var(--paper);
}

.footer__legal a {
  text-decoration: underline;
}

.footer__copy {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px;
  padding-block: 20px 28px;
  border-top: 1px solid var(--line-on-ink);
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ---------- Secondary pages ---------- */

.page-hero {
  padding-block: clamp(44px, 7vw, 88px) clamp(28px, 4vw, 44px);
  border-bottom: 1px solid var(--line);
}

.page-hero h1 {
  max-width: 48rem;
  margin: 0;
  color: var(--ink);
  font-family: var(--display);
  font-size: clamp(2.2rem, 5vw, 3.75rem);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -0.045em;
  text-wrap: balance;
}

.page-hero p {
  max-width: 40rem;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 1.0625rem;
}

.page-hero .eyebrow {
  margin: 0 0 18px;
  color: var(--signal-text);
  font-size: 0.75rem;
}

.doc {
  padding-block: clamp(36px, 5vw, 56px) clamp(56px, 7vw, 96px);
}

.doc__grid {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: clamp(28px, 5vw, 64px);
  align-items: start;
}

.doc__toc {
  position: sticky;
  top: 90px;
  display: grid;
  gap: 2px;
  font-size: 0.875rem;
}

.doc__toc a {
  padding: 6px 10px;
  color: var(--muted);
  text-decoration: none;
  border-left: 2px solid var(--line);
}

.doc__toc a:hover {
  color: var(--ink);
  border-left-color: var(--signal);
}

.doc__body {
  max-width: var(--read);
}

.doc__body section {
  padding-bottom: 28px;
  margin-bottom: 28px;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 90px;
}

.doc__body section:last-child {
  border-bottom: 0;
}

.doc__body h2 {
  margin: 0 0 12px;
  color: var(--ink);
  font-size: 1.25rem;
  font-weight: 750;
  letter-spacing: -0.02em;
}

.doc__body p,
.doc__body ul {
  margin: 0 0 1em;
}

.doc__body ul {
  padding-left: 1.2em;
}

.doc__body li {
  margin-bottom: 4px;
}

.doc__body a {
  color: var(--signal-text);
  font-weight: 600;
}

.panel {
  padding: 20px 22px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r);
}

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

.panel address {
  font-style: normal;
}

.form-sample {
  padding: 20px 22px;
  background: var(--card);
  border: 1px dashed rgba(14, 17, 22, 0.3);
  border-radius: var(--r);
  font-size: 0.9375rem;
}

.form-sample p {
  margin: 0 0 10px;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 32px;
}

.contact-card {
  padding: 22px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r);
}

.contact-card h2 {
  margin: 0 0 10px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.contact-card p {
  margin: 0;
  color: var(--ink);
  line-height: 1.6;
}

.contact-card a {
  color: var(--signal-text);
  font-weight: 600;
}

.about-shot {
  margin: clamp(32px, 5vw, 48px) 0;
}

.about-shot img {
  width: 100%;
  aspect-ratio: 16 / 7;
  object-fit: cover;
  border-radius: var(--r-lg);
}

.about-shot figcaption {
  margin-top: 12px;
  color: var(--muted);
  font-size: 0.875rem;
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr);
  gap: clamp(28px, 5vw, 64px);
  align-items: start;
  padding-bottom: clamp(56px, 7vw, 96px);
}

.about-grid .prose p {
  font-size: 1.0625rem;
}

.principles {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 8px 0 32px;
}

.principles div {
  padding: 18px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r);
}

.principles strong {
  display: block;
  margin-bottom: 6px;
  color: var(--ink);
}

.principles span {
  color: var(--muted);
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ---------- Responsive ---------- */

@media (max-width: 980px) {
  .spec-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer__top {
    grid-template-columns: 1fr 1fr;
  }

  .footer__top > :first-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 860px) {
  .hero__grid,
  .audio__grid,
  .faq__grid,
  .offer__card,
  .about-grid {
    grid-template-columns: 1fr;
  }

  .hero__figure {
    max-width: 440px;
  }

  .ledger {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ledger li:nth-child(3) {
    padding-left: 0;
    border-left: 0;
  }

  .ledger li:nth-child(n + 3) {
    padding-top: 20px;
    margin-top: 20px;
  }

  .entry {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .entry__rail {
    margin-bottom: 14px;
    padding: 0;
    text-align: left;
  }

  .entry__rail::after {
    display: none;
  }

  .entry__stamp {
    position: static;
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 4px 12px;
    padding-left: 22px;
  }

  .entry__stamp::after {
    top: 4px;
    left: 0;
    right: auto;
  }

  .entry__label {
    margin: 0;
  }

  .setup {
    grid-template-columns: 1fr;
  }

  .setup__media img {
    aspect-ratio: 4 / 3;
  }

  .split {
    grid-template-columns: 1fr;
  }

  .split .viewfinder {
    max-width: 380px;
  }

  .offer__media {
    min-height: 260px;
  }

  .doc__grid {
    grid-template-columns: 1fr;
  }

  .doc__toc {
    position: static;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
  }

  .doc__toc a {
    padding: 6px 12px;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 999px;
  }

  .contact-grid,
  .principles {
    grid-template-columns: 1fr;
  }

  .dock {
    display: flex;
  }

  body.has-dock {
    padding-bottom: 84px;
  }
}

@media (max-width: 560px) {
  body {
    font-size: 1rem;
  }

  .masthead__inner {
    min-height: 58px;
  }

  .brand__tag {
    display: none;
  }

  .nav a {
    padding: 7px 9px;
    font-size: 0.8125rem;
  }

  .nav a.nav__hide-sm {
    display: none;
  }

  .byline span + span::before {
    margin-right: 10px;
  }

  .byline {
    gap: 6px 10px;
  }

  .shot__media {
    width: 100%;
    border-radius: 0;
  }

  .shot__media img {
    aspect-ratio: 4 / 3;
  }

  .shot--night .shot__media img {
    aspect-ratio: 3 / 4;
  }

  .hud {
    left: 22px;
    right: 22px;
  }

  .hud--top {
    top: 22px;
  }

  .hud--bottom {
    bottom: 22px;
  }

  .spec-grid {
    grid-template-columns: 1fr;
  }

  .spec {
    min-height: 0;
    display: grid;
    grid-template-columns: 30px 1fr;
    gap: 4px 16px;
  }

  .spec svg {
    grid-row: span 2;
    margin: 2px 0 0;
  }

  .spec h3 {
    margin: 0;
  }

  .offer__list {
    grid-template-columns: 1fr;
  }

  .offer__badge {
    width: 92px;
    height: 92px;
  }

  .offer__badge strong {
    font-size: 1.65rem;
  }

  .offer__badge small {
    font-size: 0.5rem;
    letter-spacing: 0.06em;
  }

  .footer__top {
    grid-template-columns: 1fr;
  }

  .cta-strip .btn {
    width: 100%;
  }
}