/* Innovative Network APIs — single theme */
:root {
  --color-ink: #142526;
  --color-ink-soft: #2a3a3b;
  --color-muted: #5a6b6c;
  --color-paper: #eef3f2;
  --color-paper-deep: #dce6e4;
  --color-surface: #f7faf9;
  --color-jade: #0f3d3e;
  --color-jade-mid: #1a5c5e;
  --color-accent: #b8893d;
  --color-accent-soft: #e8d4a8;
  --color-danger: #8b2e2e;
  --color-success: #1e5c45;
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Sora", system-ui, sans-serif;
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1.25rem;
  --space-lg: 2rem;
  --space-xl: 3.5rem;
  --space-2xl: 5.5rem;
  --radius: 2px;
  --shadow-soft: 0 12px 40px rgba(15, 61, 62, 0.08);
  --max: 70rem;
  --header-h: 4.25rem;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--color-ink);
  background:
    radial-gradient(ellipse 80% 50% at 100% -10%, rgba(184, 137, 61, 0.12), transparent 50%),
    radial-gradient(ellipse 60% 40% at 0% 20%, rgba(15, 61, 62, 0.06), transparent 45%),
    linear-gradient(180deg, var(--color-paper) 0%, var(--color-surface) 40%, var(--color-paper-deep) 100%);
  background-attachment: fixed;
  min-height: 100vh;
}

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

a {
  color: var(--color-jade-mid);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

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

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 650;
  line-height: 1.15;
  color: var(--color-jade);
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.1rem, 4vw, 3.25rem); margin: 0 0 var(--space-md); }
h2 { font-size: clamp(1.55rem, 2.5vw, 2.1rem); margin: 0 0 var(--space-sm); }
h3 { font-size: 1.25rem; margin: 0 0 var(--space-xs); }

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

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(247, 250, 249, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(15, 61, 62, 0.12);
}

.site-header__inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0.85rem var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  min-height: var(--header-h);
}

.site-header__brand {
  font-family: var(--font-display);
  font-weight: 650;
  font-size: 1.15rem;
  color: var(--color-jade);
  text-decoration: none;
  max-width: 14rem;
  line-height: 1.2;
}

.site-header__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  border: 1px solid rgba(15, 61, 62, 0.25);
  padding: 0.55rem;
  cursor: pointer;
}

.site-header__toggle-bar {
  display: block;
  width: 1.35rem;
  height: 2px;
  background: var(--color-jade);
}

.site-nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.site-nav a {
  text-decoration: none;
  color: var(--color-ink-soft);
  font-size: 0.9rem;
  font-weight: 500;
}

.site-nav a:hover {
  color: var(--color-jade);
}

.site-nav__cta {
  background: var(--color-jade);
  color: var(--color-surface) !important;
  padding: 0.55rem 0.9rem;
  border-radius: var(--radius);
}

.site-nav__cta:hover {
  background: var(--color-jade-mid);
}

@media (max-width: 900px) {
  .site-header__toggle { display: flex; }
  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-surface);
    border-bottom: 1px solid rgba(15, 61, 62, 0.12);
    padding: var(--space-md);
    display: none;
  }
  .site-nav.is-open { display: block; }
  .site-nav__list {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* Buttons */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.25s var(--ease), background 0.25s var(--ease), border-color 0.25s var(--ease);
}

.btn:hover { transform: translateY(-1px); }

.btn--primary {
  background: var(--color-jade);
  color: var(--color-surface);
}

.btn--primary:hover {
  background: var(--color-jade-mid);
  color: var(--color-surface);
}

.btn--ghost {
  background: transparent;
  border-color: rgba(15, 61, 62, 0.35);
  color: var(--color-jade);
}

.btn--ghost:hover {
  border-color: var(--color-jade);
  color: var(--color-jade);
}

.text-link {
  font-weight: 600;
  color: var(--color-jade);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-jade);
  background: var(--color-accent-soft);
  padding: 0.25rem 0.55rem;
  margin-bottom: var(--space-sm);
}

/* Hero */
.hero--split {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  min-height: calc(100vh - var(--header-h));
  max-width: none;
}

.hero__copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-xl) clamp(1.25rem, 4vw, 3.5rem);
  max-width: 36rem;
  margin-left: auto;
  animation: rise 0.8s var(--ease) both;
}

.hero__brand {
  font-size: clamp(2.4rem, 5vw, 3.75rem);
  margin-bottom: var(--space-md);
}

.hero__lead {
  font-size: 1.1rem;
  color: var(--color-ink-soft);
  max-width: 32rem;
}

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

.hero__visual {
  position: relative;
  overflow: hidden;
  animation: fade-in 1.1s var(--ease) both;
}

.hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 22rem;
}

@media (max-width: 900px) {
  .hero--split {
    grid-template-columns: 1fr;
    min-height: auto;
  }
  .hero__copy {
    margin: 0;
    max-width: none;
    padding-top: var(--space-lg);
  }
  .hero__visual {
    min-height: 16rem;
  }
}

@keyframes rise {
  from { opacity: 0; transform: translateY(1.25rem); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Sections */
.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: var(--space-xl) var(--space-md);
}

.section--tight { padding-top: var(--space-lg); }

.section--muted {
  background: rgba(15, 61, 62, 0.04);
  max-width: none;
  padding-left: 0;
  padding-right: 0;
}

.section--muted > * {
  max-width: var(--max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-md);
  padding-right: var(--space-md);
}

.section--cta {
  text-align: center;
  padding-bottom: var(--space-2xl);
}

.section__intro {
  max-width: 40rem;
  margin-bottom: var(--space-lg);
}

.section__foot {
  margin-top: var(--space-lg);
}

.page-hero {
  max-width: var(--max);
  margin: 0 auto;
  padding: var(--space-xl) var(--space-md) var(--space-md);
  animation: rise 0.7s var(--ease) both;
}

.page-hero--center {
  text-align: center;
  padding-bottom: var(--space-2xl);
}

.page-hero--media {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-lg);
  align-items: center;
}

.page-hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 16rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

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

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

.audience-list li {
  padding-left: 1.25rem;
  border-left: 3px solid var(--color-accent);
  color: var(--color-ink-soft);
}

.flagship {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
}

.flagship__image {
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.flagship__meta {
  color: var(--color-muted);
  font-size: 0.95rem;
}

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

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

.offer-grid--services {
  grid-template-columns: repeat(2, 1fr);
}

@media (max-width: 900px) {
  .offer-grid,
  .offer-grid--services { grid-template-columns: 1fr; }
}

.offer-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  margin-bottom: var(--space-md);
  border-radius: var(--radius);
}

.offer-card h3 a,
.offer-card h2 a {
  text-decoration: none;
  color: var(--color-jade);
}

.offer-card p {
  color: var(--color-ink-soft);
  font-size: 0.98rem;
}

.offer-card--service {
  background: var(--color-surface);
  padding: var(--space-md);
  border: 1px solid rgba(15, 61, 62, 0.1);
}

.pull-quote {
  margin: 0;
  padding: var(--space-lg);
  border-left: 4px solid var(--color-jade);
  background: rgba(255, 255, 255, 0.55);
  font-family: var(--font-display);
  font-size: 1.25rem;
  line-height: 1.45;
}

.pull-quote footer {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-muted);
  margin-top: var(--space-md);
}

/* Service detail */
.service-detail__grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr;
  gap: var(--space-xl);
}

.service-aside {
  background: var(--color-jade);
  color: var(--color-surface);
  padding: var(--space-lg);
  border-radius: var(--radius);
  height: fit-content;
}

.service-aside h2 { color: var(--color-accent-soft); }
.service-aside dl { margin: 0 0 var(--space-md); }
.service-aside dt {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent-soft);
  margin-top: var(--space-sm);
}
.service-aside dd { margin: 0.25rem 0 0; }
.service-aside .btn--primary {
  background: var(--color-accent);
  color: var(--color-ink);
  width: 100%;
  text-align: center;
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}

@media (max-width: 800px) {
  .service-detail__grid,
  .two-col { grid-template-columns: 1fr; }
}

.process-list {
  margin: 0 0 var(--space-lg);
  padding-left: 1.25rem;
}

.process-list li { margin-bottom: var(--space-sm); }

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

.timeline li {
  position: relative;
  padding: 0 0 var(--space-lg) 3.5rem;
  border-left: 2px solid rgba(15, 61, 62, 0.2);
  margin-left: 1rem;
  animation: rise 0.6s var(--ease) both;
}

.timeline li:nth-child(2) { animation-delay: 0.08s; }
.timeline li:nth-child(3) { animation-delay: 0.16s; }
.timeline li:nth-child(4) { animation-delay: 0.24s; }
.timeline li:nth-child(5) { animation-delay: 0.32s; }

.timeline li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: -1.15rem;
  top: 0;
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 50%;
  background: var(--color-jade);
  color: var(--color-surface);
  display: grid;
  place-items: center;
  font-weight: 600;
  font-size: 0.9rem;
}

.fees-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.98rem;
  background: rgba(255, 255, 255, 0.5);
}

.fees-table th,
.fees-table td {
  text-align: left;
  padding: 0.9rem 0.75rem;
  border-bottom: 1px solid rgba(15, 61, 62, 0.15);
  vertical-align: top;
}

.fees-table th {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-muted);
}

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

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

.review-card {
  margin: 0;
  padding: var(--space-lg);
  background: rgba(255, 255, 255, 0.55);
  border-top: 3px solid var(--color-accent);
}

.review-card__note {
  font-size: 0.92rem;
  color: var(--color-muted);
  font-style: italic;
}

.review-card footer {
  margin-top: var(--space-md);
  font-size: 0.9rem;
  color: var(--color-muted);
}

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

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

.team-card img {
  width: 100%;
  aspect-ratio: 5 / 6;
  object-fit: cover;
  margin-bottom: var(--space-md);
  border-radius: var(--radius);
}

.team-card__role {
  color: var(--color-accent);
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: var(--space-xs);
}

.post-list {
  display: grid;
  gap: var(--space-xl);
}

.post-card {
  display: grid;
  grid-template-columns: 0.9fr 1.2fr;
  gap: var(--space-lg);
  align-items: center;
}

.post-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: var(--radius);
}

.post-card time {
  font-size: 0.85rem;
  color: var(--color-muted);
}

.post-card h2 a {
  text-decoration: none;
  color: var(--color-jade);
}

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

.prose {
  max-width: 42rem;
}

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

.contact-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: var(--space-xl);
  align-items: start;
}

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

.contact-panel {
  background: var(--color-jade);
  color: var(--color-surface);
  padding: var(--space-lg);
}

.contact-panel h2 { color: var(--color-accent-soft); }
.contact-panel a { color: var(--color-accent-soft); }
.contact-panel__label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent-soft);
  margin: var(--space-md) 0 0.25rem;
}

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

.form-field label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.35rem;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  font: inherit;
  padding: 0.7rem 0.8rem;
  border: 1px solid rgba(15, 61, 62, 0.25);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.8);
  color: var(--color-ink);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: 2px solid var(--color-jade-mid);
  outline-offset: 1px;
}

.form-field input.is-invalid,
.form-field textarea.is-invalid {
  border-color: var(--color-danger);
}

.form-error {
  color: var(--color-danger);
  font-size: 0.85rem;
  margin: 0.35rem 0 0;
}

.form-status {
  margin: 0;
  padding: 0.75rem;
  font-weight: 500;
}

.form-status.is-success {
  color: var(--color-success);
  background: rgba(30, 92, 69, 0.1);
}

.form-status.is-error {
  color: var(--color-danger);
  background: rgba(139, 46, 46, 0.1);
}

/* Footer */
.site-footer {
  border-top: 1px solid rgba(15, 61, 62, 0.15);
  background: var(--color-jade);
  color: var(--color-paper);
  padding: var(--space-xl) var(--space-md) var(--space-lg);
  margin-top: var(--space-xl);
}

.site-footer__inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: var(--space-lg);
}

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

.site-footer a {
  color: var(--color-accent-soft);
}

.site-footer__nav {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.site-footer__copy {
  max-width: var(--max);
  margin: var(--space-lg) auto 0;
  font-size: 0.85rem;
  color: rgba(238, 243, 242, 0.7);
}

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

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: var(--color-surface);
  border-top: 1px solid rgba(15, 61, 62, 0.2);
  box-shadow: 0 -8px 30px rgba(15, 61, 62, 0.12);
  padding: var(--space-md);
}

.cookie-banner[hidden] { display: none !important; }

.cookie-banner__inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  align-items: center;
  justify-content: space-between;
}

.cookie-banner__text {
  margin: 0;
  flex: 1 1 18rem;
  font-size: 0.95rem;
  color: var(--color-ink-soft);
}

.cookie-banner__actions {
  display: flex;
  gap: var(--space-sm);
}