/* Cloud Pulse Point — paper, ink, measured lines */

:root {
  --color-paper: #f3eee4;
  --color-paper-deep: #e6ddd0;
  --color-ink: #1b1814;
  --color-ink-soft: #4d473d;
  --color-accent: #7c2d22;
  --color-accent-hover: #5c2119;
  --color-moss: #3a5248;
  --color-line: #d4cbb8;
  --color-card: #fffaf2;
  --color-error: #8a1f1f;
  --color-ok: #2f5a45;
  --font-display: "Fraunces", "Palatino Linotype", Palatino, serif;
  --font-body: "Figtree", "Segoe UI", sans-serif;
  --space-2xs: 0.35rem;
  --space-xs: 0.55rem;
  --space-sm: 0.85rem;
  --space-md: 1.25rem;
  --space-lg: 2rem;
  --space-xl: 3.25rem;
  --space-2xl: 5rem;
  --measure: 68ch;
  --width: 72rem;
  --shadow: 0 18px 40px rgba(27, 24, 20, 0.08);
  --radius: 3px;
  --header-h: 4.25rem;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--color-ink);
  background: var(--color-paper);
}

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

a {
  color: var(--color-accent);
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--color-accent-hover);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

h1,
h2,
h3,
.display {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.18;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.1rem, 4.4vw, 3.55rem);
  margin: 0 0 var(--space-md);
}

h2 {
  font-size: clamp(1.5rem, 2.6vw, 2.15rem);
  margin: 0 0 var(--space-sm);
}

h3 {
  font-size: 1.25rem;
  margin: 0 0 var(--space-xs);
}

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

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

.skip-link {
  position: absolute;
  left: 0.75rem;
  top: -4rem;
  background: var(--color-ink);
  color: var(--color-paper);
  padding: 0.5rem 0.8rem;
  z-index: 1000;
}

.skip-link:focus {
  top: 0.75rem;
}

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

.wrap--narrow {
  width: min(100% - 2rem, 44rem);
}

.eyebrow {
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-moss);
  margin: 0 0 var(--space-sm);
  font-weight: 600;
}

.lede {
  font-size: 1.2rem;
  color: var(--color-ink-soft);
  max-width: var(--measure);
}

.rule {
  border: 0;
  border-top: 1px solid var(--color-line);
  margin: var(--space-xl) 0;
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  min-height: 2.75rem;
  padding: 0.45rem 1.15rem;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
}

.btn--primary {
  background: var(--color-accent);
  color: #fbf6ef;
  border-color: var(--color-accent);
}

.btn--primary:hover {
  background: var(--color-accent-hover);
  color: #fbf6ef;
}

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

.btn--ghost:hover {
  background: var(--color-ink);
  color: var(--color-paper);
}

.btn--text {
  background: none;
  border: 0;
  padding: 0;
  min-height: 0;
  color: var(--color-accent);
  text-decoration: underline;
  font-weight: 600;
}

/* Header */

.header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(243, 238, 228, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-line);
}

.header__inner {
  width: min(100% - 2rem, var(--width));
  margin-inline: auto;
  min-height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.header__brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--color-ink);
}

.header__mark {
  width: 0.7rem;
  height: 0.7rem;
  background: var(--color-accent);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(124, 45, 34, 0.12);
}

.header__name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.header__toggle {
  display: none;
  align-items: center;
  gap: 0.45rem;
  background: none;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 0.4rem 0.65rem;
  font: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
}

.header__toggle-bars {
  width: 1.1rem;
  height: 0.7rem;
  border-top: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  position: relative;
}

.header__toggle-bars::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 1.5px;
  background: currentColor;
  transform: translateY(-50%);
}

.header__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.15rem 1.15rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.header__link {
  color: var(--color-ink-soft);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 600;
  padding: 0.2rem 0;
  border-bottom: 1px solid transparent;
}

.header__link:hover,
.header__link--current {
  color: var(--color-ink);
  border-bottom-color: var(--color-accent);
}

@media (max-width: 860px) {
  .header__toggle {
    display: inline-flex;
  }

  .header__nav {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: var(--header-h);
    background: var(--color-paper);
    border-bottom: 1px solid var(--color-line);
    padding: 0.5rem 1rem 1.1rem;
  }

  .header__nav.is-open {
    display: block;
  }

  .header__list {
    flex-direction: column;
    gap: 0;
  }

  .header__link {
    display: block;
    padding: 0.65rem 0;
    border-bottom: 1px solid var(--color-line);
  }
}

/* Hero — editorial split, not a SaaS banner */

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.95fr);
  min-height: calc(100vh - var(--header-h));
  max-height: 52rem;
}

.hero__media {
  position: relative;
  min-height: 22rem;
}

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

.hero__caption {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  margin: 0;
  padding: 0.35rem 0.55rem;
  background: rgba(243, 238, 228, 0.88);
  font-size: 0.78rem;
  color: var(--color-ink-soft);
}

.hero__copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(1.5rem, 5vw, 3.75rem);
  border-left: 1px solid var(--color-line);
  background:
    linear-gradient(180deg, transparent 0%, transparent 92%, var(--color-paper-deep) 92%, var(--color-paper-deep) 93%, transparent 93%);
}

.hero__copy h1 {
  max-width: 16ch;
}

.hero__meta {
  margin-top: var(--space-lg);
  font-size: 0.92rem;
  color: var(--color-ink-soft);
}

@media (max-width: 860px) {
  .hero {
    grid-template-columns: 1fr;
    max-height: none;
    min-height: 0;
  }

  .hero__copy {
    border-left: 0;
    border-top: 1px solid var(--color-line);
  }

  .hero__media {
    min-height: 16rem;
    max-height: 22rem;
  }
}

/* Sections */

.section {
  padding: var(--space-2xl) 0;
}

.section--tint {
  background: var(--color-paper-deep);
}

.section__head {
  display: grid;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
  max-width: 46rem;
}

.split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: var(--space-xl);
  align-items: start;
}

@media (max-width: 800px) {
  .split {
    grid-template-columns: 1fr;
  }
}

.panel {
  background: var(--color-card);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: var(--space-lg);
  box-shadow: var(--shadow);
}

.panel--quiet {
  box-shadow: none;
  background: transparent;
  padding: 0;
  border: 0;
}

/* Study cards — editorial, not feature tiles */

.study-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--color-line);
}

.study-list__item {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: var(--space-lg);
  padding: var(--space-lg) 0;
  border-bottom: 1px solid var(--color-line);
  align-items: center;
}

.study-list__item img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
}

.study-list__kicker {
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-moss);
  font-weight: 600;
  margin: 0 0 0.35rem;
}

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

.card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-lg);
}

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

.card {
  background: var(--color-card);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.card__image {
  aspect-ratio: 16 / 10;
  object-fit: cover;
  width: 100%;
}

.card__body {
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  flex: 1;
}

.card__meta {
  font-size: 0.85rem;
  color: var(--color-ink-soft);
}

.figure-note {
  font-size: 0.85rem;
  color: var(--color-ink-soft);
  margin-top: var(--space-xs);
}

/* Quotes */

.quote {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2vw, 1.55rem);
  font-style: italic;
  font-weight: 500;
  line-height: 1.4;
  margin: 0 0 var(--space-md);
}

.quote-block {
  padding: var(--space-lg) 0;
}

.quote-block__attr {
  font-size: 0.92rem;
  color: var(--color-ink-soft);
}

.quote-grid {
  display: grid;
  gap: var(--space-lg);
}

.quote-card {
  padding: var(--space-lg) 0;
  border-top: 1px solid var(--color-line);
}

.quote-card:last-child {
  border-bottom: 1px solid var(--color-line);
}

/* People */

.people {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-lg);
}

.person img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: var(--space-sm);
  filter: saturate(0.85);
}

@media (max-width: 800px) {
  .people {
    grid-template-columns: 1fr;
  }
}

/* Rates table */

.rates {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.98rem;
}

.rates th,
.rates td {
  text-align: left;
  padding: 0.9rem 0.6rem 0.9rem 0;
  border-bottom: 1px solid var(--color-line);
  vertical-align: top;
}

.rates th {
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-moss);
}

.dl {
  display: grid;
  grid-template-columns: 11rem 1fr;
  gap: 0.45rem 1.1rem;
}

.dl dt {
  font-weight: 600;
}

.dl dd {
  margin: 0;
}

@media (max-width: 640px) {
  .dl {
    grid-template-columns: 1fr;
  }
}

/* Forms */

.form {
  display: grid;
  gap: var(--space-md);
}

.form__row {
  display: grid;
  gap: 0.35rem;
}

.form__label {
  font-weight: 600;
  font-size: 0.95rem;
}

.form__hint {
  font-size: 0.85rem;
  color: var(--color-ink-soft);
}

.form input,
.form select,
.form textarea {
  font: inherit;
  color: inherit;
  background: var(--color-card);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 0.65rem 0.75rem;
  width: 100%;
}

.form textarea {
  min-height: 9rem;
  resize: vertical;
}

.form input[aria-invalid="true"],
.form select[aria-invalid="true"],
.form textarea[aria-invalid="true"] {
  border-color: var(--color-error);
}

.form__error {
  color: var(--color-error);
  font-size: 0.88rem;
}

.form__status {
  padding: var(--space-md);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
}

.form__status--ok {
  border-color: var(--color-ok);
  color: var(--color-ok);
}

.form__status--err {
  border-color: var(--color-error);
  color: var(--color-error);
}

.island-error {
  margin: var(--space-md) 0;
  padding: var(--space-sm) var(--space-md);
  border: 1px solid var(--color-error);
  color: var(--color-error);
  background: #f8ece8;
}

/* Legal */

.legal h2 {
  margin-top: var(--space-xl);
}

.legal ul,
.prose ul,
.prose ol {
  padding-left: 1.2rem;
  margin: 0 0 var(--space-md);
}

.legal li,
.prose li {
  margin-bottom: 0.4rem;
}

.cookies-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
  margin: var(--space-md) 0 var(--space-lg);
}

.cookies-table th,
.cookies-table td {
  border: 1px solid var(--color-line);
  padding: 0.65rem 0.7rem;
  text-align: left;
  vertical-align: top;
}

.cookies-table th {
  background: var(--color-paper-deep);
}

/* Cookie banner */

.cookie {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 50;
  width: min(calc(100% - 2rem), 28rem);
  background: var(--color-card);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: var(--space-md);
}

.cookie[hidden] {
  display: none;
}

.cookie__title {
  font-size: 1.15rem;
  margin-bottom: 0.4rem;
}

.cookie__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: var(--space-sm);
}

.cookie__error {
  position: fixed;
  left: 1rem;
  bottom: 1rem;
  z-index: 51;
  max-width: 24rem;
  padding: 0.7rem 0.9rem;
  background: #f8ece8;
  border: 1px solid var(--color-error);
  color: var(--color-error);
}

.cookie__error[hidden] {
  display: none;
}

/* Footer */

.footer {
  border-top: 1px solid var(--color-line);
  background: var(--color-ink);
  color: #efe8db;
  padding: var(--space-2xl) 0 var(--space-lg);
}

.footer a {
  color: #f1d2c6;
}

.footer a:hover {
  color: #fff;
}

.footer__inner {
  width: min(100% - 2rem, var(--width));
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1.3fr 1.4fr 0.9fr 0.8fr;
  gap: var(--space-lg);
}

.footer__name {
  font-family: var(--font-display);
  font-size: 1.35rem;
  margin-bottom: 0.4rem;
}

.footer__heading {
  font-family: var(--font-body);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: var(--space-sm);
}

.footer__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer__list li {
  margin-bottom: 0.35rem;
}

.footer__copy {
  width: min(100% - 2rem, var(--width));
  margin: var(--space-xl) auto 0;
  padding-top: var(--space-md);
  border-top: 1px solid rgba(239, 232, 219, 0.2);
  font-size: 0.85rem;
  color: #cfc6b6;
}

@media (max-width: 860px) {
  .footer__inner {
    grid-template-columns: 1fr;
  }
}

/* Page heroes for interior pages */

.page-hero {
  padding: var(--space-2xl) 0 var(--space-xl);
  border-bottom: 1px solid var(--color-line);
}

.page-hero--image {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 0;
  padding: 0;
  border-bottom: 1px solid var(--color-line);
}

.page-hero--image .page-hero__copy {
  padding: var(--space-2xl) 6vw var(--space-2xl) 8vw;
}

.section__more {
  margin-top: 1.5rem;
}

.post {
  padding-top: 2.5rem;
}

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

.post__cover img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius);
}

.page-hero--image img {
  width: 100%;
  height: 100%;
  min-height: 18rem;
  object-fit: cover;
}

@media (max-width: 800px) {
  .page-hero--image {
    grid-template-columns: 1fr;
  }

  .page-hero--image .page-hero__copy {
    padding: var(--space-xl) 1rem;
  }
}

.crumbs {
  font-size: 0.88rem;
  color: var(--color-ink-soft);
  margin-bottom: var(--space-md);
}

.crumbs a {
  color: inherit;
}

/* 404 */

.lost {
  min-height: 60vh;
  display: grid;
  place-items: center;
  text-align: center;
  padding: var(--space-2xl) 1rem;
}

.lost h1 {
  max-width: 16ch;
}

/* Method steps */

.steps {
  counter-reset: step;
  list-style: none;
  margin: 0;
  padding: 0;
}

.steps li {
  position: relative;
  padding: 0 0 var(--space-lg) 3.4rem;
  border-left: 1px solid var(--color-line);
  margin-left: 0.7rem;
}

.steps li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: -0.85rem;
  top: 0;
  width: 1.7rem;
  height: 1.7rem;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fbf6ef;
  font-size: 0.8rem;
  font-weight: 700;
  display: grid;
  place-items: center;
}

.prose {
  max-width: var(--measure);
}

.prose h2 {
  margin-top: var(--space-xl);
}

.stat-note {
  font-family: var(--font-display);
  font-size: 1.35rem;
  border-left: 3px solid var(--color-accent);
  padding-left: 1rem;
  margin: var(--space-lg) 0;
}

.media-frame img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius);
}

.contact-aside {
  background: var(--color-paper-deep);
  padding: var(--space-lg);
  border: 1px solid var(--color-line);
}

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

  .btn {
    transition: none;
  }
}