:root {
  --paper: #f6f3ee;
  --paper-2: #efebe3;
  --white: #fcfbf8;
  --ink: #1c1a17;
  --ink-2: #5c5852;
  --air: #6a8a96;
  --air-deep: #3d5c68;
  --brass: #b08958;
  --line: #ddd6cb;
  --line-strong: #c9c0b3;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

section[id],
.hero {
  scroll-margin-top: 76px;
}

body {
  font-family: Outfit, system-ui, sans-serif;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.55;
  letter-spacing: -0.011em;
}

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

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

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

button {
  background: none;
  border: 0;
  cursor: pointer;
}

.wrap {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.mono {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--air-deep);
}

.eyebrow::before {
  content: "";
  width: 18px;
  height: 1px;
  background: var(--air-deep);
}

h1,
h2,
h3,
.display {
  font-family: Fraunces, Georgia, serif;
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1.12;
}

h1 {
  font-size: clamp(3.2rem, 7vw, 6.4rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 3.1rem);
}

h3 {
  font-size: 1.35rem;
}

.muted {
  color: var(--ink-2);
}

.nav {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 24px;
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-mark {
  width: 36px;
  height: 36px;
  color: var(--ink);
}

.nav-mark img {
  width: 100%;
  height: 100%;
}

.nav-name {
  font-family: Syne, sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.22em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 0.92rem;
}

.nav-links a:hover {
  color: var(--air-deep);
}

.nav-toggle {
  display: none;
  font-size: 1.3rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid var(--ink);
  border-radius: 2px;
  transition: background 0.25s var(--ease), color 0.25s var(--ease);
}

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

.btn-solid {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}

.btn-solid:hover {
  background: var(--air-deep);
  border-color: var(--air-deep);
}

.btn:disabled {
  opacity: 0.45;
  pointer-events: none;
}

.hero {
  position: relative;
  min-height: min(92vh, 860px);
  overflow: hidden;
  background: var(--paper-2);
}

.hero-photo {
  position: absolute;
  inset: 0;
}

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

.hero-veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, color-mix(in srgb, var(--paper) 82%, transparent) 0%, color-mix(in srgb, var(--paper) 28%, transparent) 58%, transparent 100%),
    linear-gradient(0deg, var(--paper) 0%, transparent 28%);
}

.hero-inner {
  position: relative;
  z-index: 2;
  padding: 72px 0 48px;
  max-width: 720px;
}

.hero h1 {
  margin: 18px 0 20px;
}

.hero-lead {
  font-size: 1.2rem;
  max-width: 34em;
  color: var(--ink-2);
}

.hero-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 40px;
  padding-top: 22px;
  border-top: 1px solid color-mix(in srgb, var(--ink) 18%, transparent);
}

.hero-meta b {
  display: block;
  font-family: Fraunces, serif;
  font-size: 1.35rem;
  font-weight: 500;
}

.hero-meta span {
  color: var(--ink-2);
  font-size: 0.88rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.section {
  padding: 88px 0;
}

.section-head {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 24px;
  margin-bottom: 40px;
  align-items: end;
}

.section-head .index {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--air);
}

.split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: start;
}

.prose p + p {
  margin-top: 1em;
}

.frame {
  margin: 0;
  background: var(--white);
  border: 1px solid var(--line);
}

.frame img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.frame-caption {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-2);
  border-top: 1px solid var(--line);
}

.cards-3,
.cards-2 {
  display: grid;
  gap: 18px;
}

.cards-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.card {
  background: var(--white);
  border: 1px solid var(--line);
  padding: 24px;
}

.card h3 {
  margin: 10px 0 12px;
}

.card .n {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--air);
}

.spec-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border: 1px solid var(--line);
  background: var(--white);
}

.spec {
  padding: 22px;
  border-right: 1px solid var(--line);
}

.spec:last-child {
  border-right: 0;
}

.spec b {
  display: block;
  font-family: Fraunces, serif;
  font-size: 1.7rem;
  font-weight: 500;
}

.spec span {
  color: var(--ink-2);
  font-size: 0.88rem;
}

.object {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  border: 1px solid var(--line);
  background: var(--white);
  overflow: hidden;
}

.object + .object {
  margin-top: 18px;
}

.object img {
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
}

.object-body {
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.object-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 18px;
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.object-stats b {
  display: block;
  font-family: Fraunces, serif;
  font-size: 1.15rem;
  font-weight: 500;
}

.object-stats span {
  font-size: 0.82rem;
  color: var(--ink-2);
}

.path {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.path article {
  background: var(--white);
  padding: 24px;
}

.calc {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
}

.form {
  display: grid;
  gap: 12px;
  position: relative;
}

.hp {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

.form label {
  display: grid;
  gap: 6px;
  font-size: 0.88rem;
  color: var(--ink-2);
}

.form input,
.form select,
.form textarea {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  background: var(--white);
  border: 1px solid var(--line-strong);
  border-radius: 2px;
}

.form textarea {
  min-height: 110px;
  resize: vertical;
}

.calc-out {
  background: var(--white);
  border: 1px solid var(--line);
  padding: 28px;
}

.calc-out .kw {
  font-family: Fraunces, serif;
  font-size: 3.4rem;
  font-weight: 500;
  letter-spacing: -0.04em;
}

.faq details {
  border-top: 1px solid var(--line);
  padding: 16px 0;
}

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

.faq summary {
  cursor: pointer;
  font-weight: 500;
  list-style: none;
}

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

.faq p {
  margin-top: 10px;
  color: var(--ink-2);
}

.contact-bar {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 32px;
}

footer {
  padding: 40px 0 28px;
  border-top: 1px solid var(--line);
  color: var(--ink-2);
  font-size: 0.9rem;
}

.foot-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.band {
  background: var(--paper-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.note {
  font-size: 0.85rem;
  color: var(--ink-2);
}

/* brandbook */
.bb-cover {
  padding: 80px 0 40px;
}

.swatches {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}

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

.swatch i {
  display: block;
  height: 88px;
}

.swatch span {
  display: block;
  padding: 10px 12px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
}

.lockups {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.lockup {
  display: grid;
  place-items: center;
  min-height: 180px;
  border: 1px solid var(--line);
  background: var(--white);
}

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

.lockup img {
  width: 72px;
}

.logo-type {
  font-family: Syne, sans-serif;
  font-weight: 600;
  letter-spacing: 0.22em;
  font-size: 1.4rem;
}

@media (max-width: 900px) {
  .nav-toggle {
    display: block;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    padding: 8px 20px 16px;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    padding: 10px 0;
    width: 100%;
  }

  .hero-meta,
  .cards-3,
  .cards-2,
  .split,
  .section-head,
  .spec-grid,
  .object,
  .path,
  .calc,
  .contact-bar,
  .lockups,
  .swatches {
    grid-template-columns: 1fr;
  }

  .spec {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .hero-inner {
    max-width: none;
    padding-top: 48px;
  }

  .hero-veil {
    background:
      linear-gradient(180deg, color-mix(in srgb, var(--paper) 70%, transparent) 0%, color-mix(in srgb, var(--paper) 88%, transparent) 100%);
  }
}