/* ==========================================================================
   CBP — Cumberworth Building Products
   Design system: industrial concrete surfaces, graphite ink, signal red accent
   ========================================================================== */

:root {
  /* Type scale */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 4.5rem);

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.875rem;

  --font-display: 'Clash Display', 'Helvetica Neue', sans-serif;
  --font-body: 'Satoshi', system-ui, sans-serif;

  --wrap: 76rem;
  --wrap-narrow: 44rem;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

:root,
[data-theme='light'] {
  --color-bg: #f2f0ea;
  --color-surface: #fbfaf7;
  --color-surface-offset: #e7e3da;
  --color-surface-deep: #16181a;
  --color-on-deep: #f4f2ed;
  --color-on-deep-muted: #a3a29c;
  --color-border: #d2ccc1;
  --color-border-strong: #16181a;
  --color-text: #16181a;
  --color-text-muted: #63625d;
  --color-primary: #d81219;
  --color-primary-hover: #b00d13;
  --color-primary-soft: #fbe0e0;
  --color-brand-red: #d81219;
  --color-primary-on-deep: #ff3d43;
  --shadow-md: 0 1px 2px rgb(22 24 26 / 0.06), 0 8px 24px -12px rgb(22 24 26 / 0.18);
}

[data-theme='dark'] {
  --color-bg: #101113;
  --color-surface: #181a1c;
  --color-surface-offset: #212426;
  --color-surface-deep: #000000;
  --color-on-deep: #f4f2ed;
  --color-on-deep-muted: #918f89;
  --color-border: #2f3336;
  --color-border-strong: #4a4f53;
  --color-text: #f1efea;
  --color-text-muted: #9b9a94;
  --color-primary: #ff3d43;
  --color-primary-hover: #ff6a6e;
  --color-primary-soft: #2d1214;
  --color-brand-red: #c3121a;
  --color-primary-on-deep: #ff3d43;
  --shadow-md: 0 1px 2px rgb(0 0 0 / 0.5), 0 12px 32px -16px rgb(0 0 0 / 0.7);
}

/* ---------- Reset ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}
* {
  margin: 0;
}
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}
body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img,
svg,
picture {
  display: block;
  max-width: 100%;
}
img {
  height: auto;
}
button,
input,
textarea,
select {
  font: inherit;
  color: inherit;
}
a {
  color: inherit;
}
ul,
ol {
  padding: 0;
  list-style: none;
}

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

/* Inline icon sizing — every inline SVG must be constrained */
.btn svg {
  width: 1.125rem;
  height: 1.125rem;
}
.btn--lg svg {
  width: 1.25rem;
  height: 1.25rem;
}
.icon-btn svg {
  width: 1.15rem;
  height: 1.15rem;
}
.status__item svg {
  width: 1.05rem;
  height: 1.05rem;
}
.cat__icon svg {
  width: 100%;
  height: 100%;
}

::selection {
  background: var(--color-primary);
  color: #fff;
}

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

/* ---------- Typography ---------- */
h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.02;
  letter-spacing: -0.025em;
  text-wrap: balance;
}
h1 {
  font-size: var(--text-3xl);
}
h2 {
  font-size: var(--text-2xl);
}
h3 {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.01em;
}
p {
  text-wrap: pretty;
}

.kicker {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-primary);
}
.kicker--muted {
  color: var(--color-text-muted);
}
.lede {
  font-size: var(--text-lg);
  line-height: 1.45;
  color: var(--color-text-muted);
  max-width: 34ch;
}
.prose p {
  max-width: 62ch;
  margin-block-end: var(--space-4);
  color: var(--color-text-muted);
}
.prose p:last-child {
  margin-block-end: 0;
}

/* ---------- Layout ---------- */
.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--space-5);
}
@media (min-width: 48rem) {
  .wrap {
    padding-inline: var(--space-8);
  }
}
.section {
  padding-block: clamp(var(--space-16), 9vw, var(--space-32));
}
.section--tight {
  padding-block: clamp(var(--space-12), 6vw, var(--space-20));
}
.section-head {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-block-end: var(--space-12);
  max-width: 48rem;
}

.rule {
  border: 0;
  border-block-start: 1px solid var(--color-border);
}

/* ---------- Skip link ---------- */
.skip {
  position: absolute;
  left: var(--space-4);
  top: -4rem;
  z-index: 100;
  background: var(--color-primary);
  color: #fff;
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 700;
  transition: top 0.2s var(--ease);
}
.skip:focus {
  top: var(--space-4);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-6);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.01em;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  white-space: nowrap;
  transition:
    background-color 0.18s var(--ease),
    color 0.18s var(--ease),
    border-color 0.18s var(--ease),
    transform 0.18s var(--ease);
}
.btn:hover {
  transform: translateY(-1px);
}
.btn:active {
  transform: translateY(0);
}
.btn--primary {
  background: var(--color-primary);
  color: #fff;
}
.btn--primary:hover {
  background: var(--color-primary-hover);
}
.btn--ghost {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border-strong);
}
.btn--ghost:hover {
  background: var(--color-text);
  color: var(--color-bg);
}
.btn--on-dark {
  background: transparent;
  color: var(--color-on-deep);
  border-color: rgb(244 242 237 / 0.35);
}
.btn--on-dark:hover {
  background: var(--color-on-deep);
  color: #16181a;
  border-color: var(--color-on-deep);
}
.btn--lg {
  padding: var(--space-5) var(--space-8);
  font-size: var(--text-base);
}
.btn svg {
  flex: none;
}

/* ---------- Header ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in oklab, var(--color-bg) 88%, transparent);
  backdrop-filter: blur(14px);
  border-block-end: 1px solid var(--color-border);
}
.header__inner {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  min-height: 5rem;
}
@media (max-width: 47.99rem) {
  .header__inner {
    gap: var(--space-3);
  }
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  flex: none;
}
.brand__mark {
  width: 2.25rem;
  height: 2.25rem;
  color: var(--color-primary);
  flex: none;
}
.brand__name {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1;
}
.brand {
  min-width: 0;
}
.brand__logo {
  display: block;
  height: 3.375rem;
  width: auto;
  flex: none;
}
.brand--footer .brand__logo {
  height: 3.25rem;
}
@media (max-width: 61.99rem) {
  .brand__logo {
    height: 3rem;
  }
}
@media (max-width: 30rem) {
  .brand__logo {
    height: 2.625rem;
  }
}
.brand__sub {
  display: block;
  white-space: nowrap;
  padding-inline-start: var(--space-3);
  border-inline-start: 1px solid var(--color-border);
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-block-start: 0.2rem;
  line-height: 1;
}
@media (max-width: 61.99rem) {
  .brand__sub {
    display: none;
  }
}

.nav {
  display: none;
  margin-inline-start: auto;
  align-items: center;
  gap: var(--space-1);
}
.nav a {
  padding: var(--space-2) var(--space-4);
  white-space: nowrap;
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  transition:
    color 0.15s var(--ease),
    background-color 0.15s var(--ease);
}
.nav a:hover {
  color: var(--color-text);
  background: var(--color-surface-offset);
}
.nav a[aria-current='page'] {
  color: var(--color-text);
}
.header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-inline-start: auto;
}
@media (min-width: 62rem) {
  .nav {
    display: flex;
  }
  .header__actions {
    margin-inline-start: var(--space-4);
  }
}
.header__call {
  display: none;
}
@media (min-width: 48rem) {
  .header__call {
    display: inline-flex;
  }
}

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--color-text-muted);
  transition:
    color 0.15s var(--ease),
    border-color 0.15s var(--ease);
}
.icon-btn:hover {
  color: var(--color-text);
  border-color: var(--color-border-strong);
}
.nav-toggle {
  display: inline-flex;
}
@media (min-width: 62rem) {
  .nav-toggle {
    display: none;
  }
}

.mobile-nav {
  display: none;
  border-block-start: 1px solid var(--color-border);
  background: var(--color-surface);
}
.mobile-nav[data-open='true'] {
  display: block;
}
@media (min-width: 62rem) {
  .mobile-nav {
    display: none !important;
  }
}
.mobile-nav ul {
  display: flex;
  flex-direction: column;
  padding-block: var(--space-3);
}
.mobile-nav a {
  display: block;
  padding: var(--space-4) 0;
  font-size: var(--text-base);
  font-weight: 700;
  text-decoration: none;
  border-block-end: 1px solid var(--color-border);
}
.mobile-nav li:last-child a {
  border-block-end: 0;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background: var(--color-surface-deep);
  color: var(--color-on-deep);
  overflow: hidden;
}
.hero__media {
  position: absolute;
  inset: 0;
}
.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.62;
}
.hero__media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    100deg,
    rgb(12 13 14 / 0.92) 0%,
    rgb(12 13 14 / 0.72) 46%,
    rgb(12 13 14 / 0.3) 100%
  );
}
.hero__inner {
  position: relative;
  padding-block: clamp(var(--space-20), 12vw, var(--space-32));
  max-width: 46rem;
}
.hero h1 {
  margin-block: var(--space-5) var(--space-6);
}
.hero .kicker {
  color: var(--color-primary-on-deep);
}
.hero__lede {
  font-size: var(--text-lg);
  line-height: 1.5;
  color: var(--color-on-deep-muted);
  max-width: 40ch;
}
.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-block-start: var(--space-8);
}

/* Status strip */
.status {
  position: relative;
  border-block-start: 1px solid rgb(244 242 237 / 0.16);
  background: rgb(0 0 0 / 0.45);
}
.status__inner {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-8);
  padding-block: var(--space-5);
  font-size: var(--text-sm);
  color: var(--color-on-deep-muted);
}
.status__item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}
.status__item strong {
  color: var(--color-on-deep);
  font-weight: 700;
}
.dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: #43a047;
  flex: none;
  box-shadow: 0 0 0 3px rgb(67 160 71 / 0.22);
}
.dot--shut {
  background: #b8b6b0;
  box-shadow: 0 0 0 3px rgb(184 182 176 / 0.18);
}

/* ---------- Marquee / promise bar ---------- */
.promises {
  border-block-end: 1px solid var(--color-border);
  background: var(--color-surface);
}
.promises ul {
  display: grid;
  gap: 1px;
  grid-template-columns: 1fr;
  background: var(--color-border);
}
@media (min-width: 40rem) {
  .promises ul {
    grid-template-columns: 1fr 1fr;
  }
}
@media (min-width: 64rem) {
  .promises ul {
    grid-template-columns: repeat(4, 1fr);
  }
}
.promises li {
  background: var(--color-surface);
  padding: var(--space-6) var(--space-5);
}
.promises .num {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-primary);
  line-height: 1;
  display: block;
}
.promises h3 {
  margin-block: var(--space-4) var(--space-2);
  font-size: var(--text-base);
}
.promises p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* ---------- Category grid ---------- */
.cats {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: 1fr;
}
@media (min-width: 34rem) {
  .cats {
    grid-template-columns: 1fr 1fr;
  }
}
@media (min-width: 62rem) {
  .cats {
    grid-template-columns: repeat(3, 1fr);
  }
}
.cat {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition:
    border-color 0.2s var(--ease),
    transform 0.2s var(--ease),
    box-shadow 0.2s var(--ease);
}
.cat:hover {
  border-color: var(--color-border-strong);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.cat__icon {
  width: 1.75rem;
  height: 1.75rem;
  color: var(--color-primary);
}
.cat h3 {
  font-size: var(--text-base);
}
.cat p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* Detailed category list (products page) */
.catlist {
  display: grid;
  gap: var(--space-6);
  grid-template-columns: 1fr;
}
@media (min-width: 48rem) {
  .catlist {
    grid-template-columns: 1fr 1fr;
  }
}
.catcard {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-8);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}
.catcard__top {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}
.catcard__top svg {
  width: 1.75rem;
  height: 1.75rem;
  color: var(--color-primary);
  flex: none;
}
.catcard h3 {
  font-size: var(--text-lg);
}
.tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.tag {
  font-size: var(--text-xs);
  font-weight: 600;
  padding: var(--space-1) var(--space-3);
  border-radius: 999px;
  background: var(--color-surface-offset);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}

/* ---------- Split feature ---------- */
.split {
  display: grid;
  gap: var(--space-10);
  align-items: center;
  grid-template-columns: 1fr;
}
@media (min-width: 56rem) {
  .split {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
  }
  .split--reverse .split__media {
    order: -1;
  }
}
.split__media img {
  width: 100%;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.checks {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-block-start: var(--space-6);
}
.checks li {
  display: flex;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.checks svg {
  width: 1.125rem;
  height: 1.125rem;
  color: var(--color-primary);
  flex: none;
  margin-block-start: 0.25rem;
}

/* ---------- Quote band ---------- */
.band {
  background: var(--color-surface-deep);
  color: var(--color-on-deep);
}
.band blockquote {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: -0.02em;
  max-width: 46rem;
  text-wrap: balance;
}
.band cite {
  display: block;
  margin-block-start: var(--space-6);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-style: normal;
  color: var(--color-on-deep-muted);
}

/* ---------- Reviews ---------- */
.reviews {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: 1fr;
}
@media (min-width: 56rem) {
  .reviews {
    grid-template-columns: repeat(3, 1fr);
  }
}
.review {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}
.stars {
  display: flex;
  gap: 0.15rem;
  color: var(--color-primary);
}
.stars svg {
  width: 1rem;
  height: 1rem;
}
.review p {
  font-size: var(--text-sm);
  line-height: 1.6;
}
.review footer {
  margin-block-start: auto;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

/* ---------- Hours table ---------- */
.hours {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-surface);
}
.hours__row {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  font-size: var(--text-sm);
  border-block-end: 1px solid var(--color-border);
}
.hours__row:last-child {
  border-block-end: 0;
}
.hours__row dt {
  font-weight: 600;
}
.hours__row dd {
  color: var(--color-text-muted);
  text-align: right;
  font-variant-numeric: tabular-nums;
}
.hours__row[data-today='true'] {
  background: var(--color-primary-soft);
}
.hours__row[data-today='true'] dt::after {
  content: ' · today';
  font-weight: 600;
  color: var(--color-primary);
}

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  gap: var(--space-12);
  grid-template-columns: 1fr;
  align-items: start;
}
@media (min-width: 56rem) {
  .contact-grid {
    grid-template-columns: 1fr 1.1fr;
    gap: var(--space-16);
  }
}
.deets {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}
.deet {
  display: flex;
  gap: var(--space-4);
}
.deet svg {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--color-primary);
  flex: none;
  margin-block-start: 0.25rem;
}
.deet dt {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-block-end: var(--space-1);
}
.deet dd a {
  text-decoration: none;
  font-weight: 600;
  border-block-end: 1px solid var(--color-border-strong);
}
.deet dd a:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.form {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  padding: var(--space-8);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}
.field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.field label {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.field input,
.field textarea,
.field select {
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-sm);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: border-color 0.15s var(--ease);
}
.field input:focus,
.field textarea:focus,
.field select:focus {
  border-color: var(--color-primary);
}
.field textarea {
  resize: vertical;
  min-height: 8rem;
}
.field-row {
  display: grid;
  gap: var(--space-5);
  grid-template-columns: 1fr;
}
@media (min-width: 34rem) {
  .field-row {
    grid-template-columns: 1fr 1fr;
  }
}
.form__note {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* Honeypot — hidden from people, reachable by bots */
.form__trap {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.form__status {
  font-size: var(--text-sm);
  line-height: 1.5;
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  border-inline-start-width: 3px;
}
.form__status a {
  color: inherit;
  font-weight: 600;
}
.form__status strong {
  font-weight: 700;
}
.form__status--pending {
  background: var(--color-surface-2);
  border-color: var(--color-border);
  color: var(--color-text-muted);
}
.form__status--ok {
  background: #e8f6ec;
  border-color: #1a7f3c;
  color: #10502a;
}
.form__status--error {
  background: var(--color-primary-soft);
  border-color: var(--color-primary);
  color: var(--color-primary-hover);
}
[data-theme="dark"] .form__status--ok {
  background: #12291b;
  border-color: #3ba55d;
  color: #8ee0a5;
}
[data-theme="dark"] .form__status--error {
  color: #ff9a9d;
}

.map {
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  filter: grayscale(0.25);
}

/* ---------- CTA band ---------- */
.cta {
  background: var(--color-brand-red);
  color: #fff;
}
.cta__inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  padding-block: clamp(var(--space-12), 7vw, var(--space-20));
}
@media (min-width: 56rem) {
  .cta__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}
.cta h2 {
  max-width: 26ch;
}
.cta p {
  margin-block-start: var(--space-4);
  color: rgb(255 255 255 / 0.85);
  max-width: 42ch;
  font-size: var(--text-sm);
}
.cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  flex: none;
}
.btn--invert {
  background: #fff;
  color: var(--color-primary);
}
.btn--invert:hover {
  background: #16181a;
  color: #fff;
}
.btn--invert-ghost {
  background: transparent;
  color: #fff;
  border-color: rgb(255 255 255 / 0.5);
}
.btn--invert-ghost:hover {
  background: #fff;
  color: var(--color-primary);
  border-color: #fff;
}

/* ---------- Footer ---------- */
.footer {
  background: var(--color-surface-deep);
  color: var(--color-on-deep);
  padding-block: var(--space-16) var(--space-8);
}
.footer__grid {
  display: grid;
  gap: var(--space-10);
  grid-template-columns: 1fr;
}
@media (min-width: 48rem) {
  .footer__grid {
    grid-template-columns: 1.4fr 1fr 1fr;
  }
}
.footer h4 {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-on-deep-muted);
  margin-block-end: var(--space-5);
}
.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  font-size: var(--text-sm);
}
.footer__links a {
  text-decoration: none;
  color: var(--color-on-deep-muted);
  transition: color 0.15s var(--ease);
}
.footer__links a:hover {
  color: var(--color-on-deep);
}
.footer .brand__name {
  color: var(--color-on-deep);
}
.footer .brand__mark {
  color: var(--color-primary-on-deep);
}
.footer__blurb {
  font-size: var(--text-sm);
  color: var(--color-on-deep-muted);
  max-width: 34ch;
  margin-block-start: var(--space-5);
}
.footer__base {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4) var(--space-6);
  justify-content: space-between;
  margin-block-start: var(--space-16);
  padding-block-start: var(--space-6);
  border-block-start: 1px solid rgb(244 242 237 / 0.14);
  font-size: var(--text-xs);
  color: var(--color-on-deep-muted);
}

/* ---------- Page header (interior) ---------- */
.pagehead {
  background: var(--color-surface);
  border-block-end: 1px solid var(--color-border);
  padding-block: clamp(var(--space-12), 8vw, var(--space-24));
}
.pagehead h1 {
  font-size: var(--text-2xl);
  margin-block: var(--space-4) var(--space-5);
}
.pagehead .lede {
  max-width: 46ch;
}

/* ---------- Scroll reveal (no layout shift) ---------- */
.reveal {
  opacity: 1;
}
@supports (animation-timeline: view()) {
  @media (prefers-reduced-motion: no-preference) {
    .reveal {
      opacity: 0;
      animation: fade-in linear both;
      animation-timeline: view();
      animation-range: entry 5% entry 60%;
    }
  }
}
@keyframes fade-in {
  to {
    opacity: 1;
  }
}

/* Anchor offset for sticky header */
[id] {
  scroll-margin-block-start: 6rem;
}