:root {
  --paper: #f2eee5;
  --cream: #faf7f1;
  --ink: #15191d;
  --ink-soft: #2a3138;
  --muted: #5d666e;
  --faint: #8b939b;
  --line: #d8d2c6;
  --teal: #1a6f7a;
  --teal-deep: #0f3d45;
  --foam: #e6f1f0;
  --danger: #8f2d2d;
  --font-sans: "IBM Plex Sans", ui-sans-serif, system-ui, sans-serif;
  --font-display: "Instrument Serif", ui-serif, Georgia, "Times New Roman", serif;
  --text-hero: clamp(2.6rem, 1.2rem + 5.4vw, 5rem);
  --text-section: clamp(1.85rem, 1.2rem + 2vw, 3rem);
  --shadow-card:
    0 0 0 1px rgb(21 25 29 / 0.06),
    0 1px 2px -1px rgb(21 25 29 / 0.06),
    0 2px 4px 0 rgb(21 25 29 / 0.04);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-xl: 16px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  line-height: 1.5;
}

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

a {
  color: inherit;
  text-decoration: none;
}

h1,
h2,
h3 {
  text-wrap: balance;
  margin: 0;
  font-weight: 400;
}

p {
  text-wrap: pretty;
  margin: 0;
}

button:not(:disabled),
[role="button"]:not(:disabled) {
  cursor: pointer;
}

.skip {
  position: absolute;
  left: 16px;
  top: -40px;
  z-index: 50;
  background: var(--teal-deep);
  color: var(--cream);
  padding: 8px 12px;
  border-radius: var(--radius-md);
  font-size: 14px;
}

.skip:focus {
  top: 16px;
}

.wrap {
  width: min(1152px, calc(100% - 32px));
  margin-inline: auto;
}

@media (min-width: 640px) {
  .wrap {
    width: min(1152px, calc(100% - 48px));
  }
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--paper) 90%, transparent);
  backdrop-filter: blur(12px);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  color: var(--ink);
}

.logo img {
  height: 40px;
  width: auto;
}

.logo span {
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: -0.03em;
}

.logo-short {
  display: flex;
}

.logo-full {
  display: none;
}

@media (min-width: 640px) {
  .logo-short {
    display: none;
  }
  .logo-full {
    display: flex;
  }
}

.nav-desktop {
  display: none;
  align-items: center;
  gap: 4px;
}

.nav-desktop a {
  display: inline-flex;
  align-items: center;
  height: 44px;
  padding: 0 12px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-soft);
}

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

@media (min-width: 768px) {
  .nav-desktop {
    display: flex;
  }
  .menu-toggle {
    display: none;
  }
}

.menu-toggle {
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  color: var(--ink);
  border-radius: var(--radius-md);
}

.menu-toggle:hover {
  background: var(--cream);
}

.mobile-nav {
  display: none;
  border-top: 1px solid var(--line);
  background: var(--paper);
}

.mobile-nav.open {
  display: block;
}

.mobile-nav nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 0 16px;
}

.mobile-nav a:not(.btn) {
  display: flex;
  align-items: center;
  height: 48px;
  padding: 0 12px;
  border-radius: var(--radius-md);
  font-size: 16px;
  font-weight: 500;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 44px;
  padding: 0 20px;
  border: 0;
  border-radius: var(--radius-md);
  background: var(--teal-deep);
  color: var(--cream);
  font-family: inherit;
  font-size: 14px;
  font-weight: 500;
  transition: background-color 150ms ease, transform 150ms ease;
}

.btn:hover {
  background: var(--teal);
}

.btn:active {
  transform: scale(0.96);
}

.btn svg {
  width: 16px;
  height: 16px;
}

.btn-lg {
  height: 48px;
  padding: 0 24px;
  font-size: 16px;
}

.btn-outline {
  background: transparent;
  color: var(--ink);
  box-shadow: var(--shadow-card);
}

.btn-outline:hover {
  background: var(--cream);
}

.btn-full {
  width: 100%;
  margin-top: 8px;
}

.nav-desktop .btn {
  margin-left: 8px;
}

/* Hero */
.hero {
  border-bottom: 1px solid var(--line);
}

.hero-copy {
  max-width: 48rem;
  padding-top: 48px;
  padding-bottom: 40px;
}

@media (min-width: 640px) {
  .hero-copy {
    padding-top: 64px;
  }
}

@media (min-width: 1024px) {
  .hero-copy {
    padding-top: 80px;
  }
}

.eyebrow {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--teal);
}

.hero h1 {
  margin-top: 16px;
  font-family: var(--font-display);
  font-size: var(--text-hero);
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.lede {
  margin-top: 20px;
  max-width: 36rem;
  font-size: 16px;
  line-height: 1.6;
  color: var(--muted);
}

@media (min-width: 640px) {
  .lede {
    font-size: 18px;
  }
}

.hero-actions {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

@media (min-width: 640px) {
  .hero-actions {
    flex-direction: row;
  }
}

.hero-media {
  padding-bottom: 48px;
}

.frame {
  overflow: hidden;
  border-radius: var(--radius-xl);
  background: var(--ink-soft);
  box-shadow: var(--shadow-card);
}

.frame img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  outline: 1px solid rgb(21 25 29 / 0.15);
  outline-offset: -1px;
}

@media (min-width: 640px) {
  .frame img {
    aspect-ratio: 16 / 8;
  }
}

.stats {
  margin-top: 32px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  overflow: hidden;
  border-radius: 10px;
  background: var(--line);
}

@media (min-width: 640px) {
  .stats {
    grid-template-columns: repeat(4, 1fr);
  }
}

.stats div {
  background: var(--paper);
  padding: 16px;
}

.stats dt {
  font-size: 14px;
  font-weight: 500;
}

.stats dd {
  margin: 4px 0 0;
  font-size: 12px;
  line-height: 1.5;
  color: var(--muted);
}

/* Sections */
.section {
  scroll-margin-top: 80px;
  padding: 64px 0;
  border-bottom: 1px solid var(--line);
}

@media (min-width: 640px) {
  .section {
    padding: 80px 0;
  }
}

.section-head {
  display: flex;
  max-width: 36rem;
  flex-direction: column;
  gap: 12px;
}

.section h2 {
  font-family: var(--font-display);
  font-size: var(--text-section);
  letter-spacing: -0.03em;
}

.muted {
  color: var(--muted);
  line-height: 1.6;
}

.services {
  margin: 40px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 16px;
}

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

@media (min-width: 1024px) {
  .services {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

.card {
  display: flex;
  flex-direction: column;
  background: var(--cream);
  border-radius: var(--radius-xl);
  padding: 20px;
  box-shadow: var(--shadow-card);
}

@media (min-width: 640px) {
  .card {
    padding: 24px;
  }
}

.card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.icon-box {
  display: flex;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--foam);
  color: var(--teal-deep);
}

.icon-box svg {
  width: 20px;
  height: 20px;
}

.num {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--faint);
}

.card h3 {
  margin-top: 20px;
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: -0.03em;
}

.card p {
  margin-top: 8px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--muted);
}

/* Approach */
.approach {
  scroll-margin-top: 80px;
  background: var(--ink);
  color: var(--cream);
  padding: 64px 0;
}

@media (min-width: 640px) {
  .approach {
    padding: 80px 0;
  }
}

.approach-grid {
  display: grid;
  gap: 40px;
  align-items: center;
}

@media (min-width: 1024px) {
  .approach-grid {
    grid-template-columns: 1.1fr 0.9fr;
  }
}

.approach .eyebrow {
  color: color-mix(in srgb, var(--foam) 70%, transparent);
}

.approach .lede,
.approach p.soft {
  color: color-mix(in srgb, var(--cream) 75%, transparent);
}

.principles {
  margin: 32px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.principles li {
  display: flex;
  gap: 16px;
}

.principles .n {
  font-family: var(--font-display);
  font-size: 1.125rem;
  color: color-mix(in srgb, var(--foam) 50%, transparent);
}

.principles p {
  margin-top: 4px;
  font-size: 14px;
  line-height: 1.6;
  color: color-mix(in srgb, var(--cream) 65%, transparent);
}

.approach .frame {
  background: transparent;
  box-shadow: none;
}

.approach .frame img {
  aspect-ratio: 4 / 5;
  outline-color: rgb(250 247 241 / 0.1);
}

@media (min-width: 640px) {
  .approach .frame img {
    aspect-ratio: 1 / 1;
  }
}

@media (min-width: 1024px) {
  .approach .frame img {
    aspect-ratio: 4 / 5;
  }
}

/* About */
.about-grid {
  display: grid;
  gap: 40px;
  align-items: center;
}

@media (min-width: 1024px) {
  .about-grid {
    grid-template-columns: 1fr 1fr;
  }
  .about-copy {
    order: 2;
  }
  .about-media {
    order: 1;
  }
}

.about-media img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
  width: 100%;
  outline: 1px solid rgb(21 25 29 / 0.1);
  outline-offset: -1px;
}

.about-copy .eyebrow {
  margin-bottom: 12px;
}

.about-copy h2 {
  margin-bottom: 20px;
}

.about-copy .stack {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.meta {
  margin-top: 24px;
  font-size: 14px;
  color: var(--ink-soft);
}

/* Contact */
.contact {
  scroll-margin-top: 80px;
  background: var(--cream);
  padding: 64px 0;
  border-bottom: 0;
}

@media (min-width: 640px) {
  .contact {
    padding: 80px 0;
  }
}

.contact-grid {
  display: grid;
  gap: 48px;
}

@media (min-width: 1024px) {
  .contact-grid {
    grid-template-columns: 0.9fr 1.1fr;
  }
}

.contact-list {
  margin: 32px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.contact-list a {
  display: flex;
  min-height: 44px;
  align-items: center;
  gap: 12px;
  border-radius: var(--radius-md);
}

.contact-list a:hover {
  color: var(--teal-deep);
}

.kicker {
  display: block;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--faint);
}

.form-panel {
  background: var(--paper);
  border-radius: var(--radius-xl);
  padding: 20px;
  box-shadow: var(--shadow-card);
}

@media (min-width: 640px) {
  .form-panel {
    padding: 32px;
  }
}

form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.fields {
  display: grid;
  gap: 16px;
}

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

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field.wide {
  grid-column: 1 / -1;
}

label {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-soft);
}

.opt {
  font-size: 12px;
  font-weight: 400;
  color: var(--faint);
}

input,
textarea {
  width: 100%;
  height: 44px;
  border: 0;
  border-radius: var(--radius-md);
  background: var(--cream);
  color: var(--ink);
  padding: 0 14px;
  font-family: inherit;
  font-size: 16px;
  box-shadow: var(--shadow-card);
}

textarea {
  height: auto;
  min-height: 128px;
  padding: 12px 14px;
  resize: vertical;
}

input:focus,
textarea:focus {
  outline: 2px solid var(--teal);
}

.form-foot {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-top: 4px;
}

@media (min-width: 640px) {
  .form-foot {
    flex-direction: row;
    align-items: center;
  }
}

.hint {
  font-size: 12px;
  line-height: 1.5;
  color: var(--muted);
}

.error {
  font-size: 12px;
  color: var(--danger);
}

.success {
  display: none;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  background: var(--foam);
  border-radius: var(--radius-xl);
  padding: 24px 20px;
}

.success.show {
  display: flex;
}

.success h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: -0.03em;
}

.success p {
  max-width: 28rem;
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink-soft);
}

.success a {
  font-weight: 500;
  color: var(--teal-deep);
}

.success a:hover {
  text-decoration: underline;
}

.ok-icon {
  display: flex;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--teal-deep);
  color: var(--cream);
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--line);
  background: var(--cream);
}

.footer-grid {
  display: grid;
  gap: 40px;
  padding: 48px 0;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr;
  }
}

.site-footer .muted {
  margin-top: 12px;
  max-width: 24rem;
  font-size: 14px;
}

.site-footer h3 {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--faint);
}

.site-footer ul {
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.site-footer li a,
.site-footer .plain {
  display: inline-flex;
  align-items: center;
  height: 40px;
  font-size: 14px;
  color: var(--ink-soft);
}

.site-footer li a:hover {
  color: var(--ink);
}

.legal {
  border-top: 1px solid var(--line);
}

.legal-inner {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 20px 0;
  font-size: 12px;
  color: var(--faint);
}

@media (min-width: 640px) {
  .legal-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

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