/* Velden Studio — editorial compact architecture platform */
:root {
  --graphite: #2c2e33;
  --graphite-soft: #3a3d44;
  --stone: #6b6560;
  --stone-mid: #8a847c;
  --sand: #e8e0d5;
  --sand-deep: #d4cbbf;
  --sand-wash: #f3eee6;
  --line: rgba(44, 46, 51, 0.12);
  --shadow: 0 18px 48px rgba(44, 46, 51, 0.12);
  --shadow-soft: 0 10px 28px rgba(44, 46, 51, 0.08);
  --font-serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --font-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --measure: 68ch;
  --space: clamp(1rem, 3vw, 2.5rem);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 1.05rem;
  line-height:1.65;
  color: var(--graphite);
  background: var(--sand-wash);
  text-rendering: optimizeLegibility;
}

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

a {
  color: var(--stone);
  text-underline-offset: 3px;
}

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

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

.skip-link {
  position: absolute;
  left: var(--space);
  top: -100px;
  background: var(--graphite);
  color: var(--sand);
  padding: 0.5rem 1rem;
  z-index: 100;
  font-family: var(--font-sans);
  font-size: 0.9rem;
}

.skip-link:focus {
  top: var(--space);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(243, 238, 230, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}

.site-header__inner {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.85rem var(--space);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: inherit;
  min-width: 0;
}

.brand-lockup__mark {
  flex-shrink: 0;
  border-radius: 10px;
  box-shadow: var(--shadow-soft);
}

.brand-lockup__text {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 0;
}

.brand-lockup__name {
  font-family: var(--font-sans);
  font-weight: 650;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.82rem;
}

.brand-lockup__tag {
  font-size: 0.72rem;
  color: var(--stone);
  line-height: 1.35;
  max-width: 28rem;
}

.nav-toggle {
  margin-left: auto;
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  background: var(--sand);
  border-radius: 10px;
  cursor: pointer;
  color: var(--graphite);
}

.site-nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.75rem;
  justify-content: flex-end;
}

.site-nav__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.65rem;
  font-family: var(--font-sans);
  font-size: 0.82rem;
  text-decoration: none;
  color: var(--graphite-soft);
  border-radius: 999px;
  border: 1px solid transparent;
}

.site-nav__link:hover {
  border-color: var(--line);
  background: rgba(232, 224, 213, 0.6);
}

.site-nav__link.is-active {
  color: var(--graphite);
  background: var(--sand);
  border-color: var(--line);
  box-shadow: var(--shadow-soft);
}

.site-nav__icon {
  opacity: 0.85;
}

main {
  outline: none;
}

.wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space);
}

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

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

.kicker {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--stone);
  margin: 0 0 0.5rem;
}

.h-display {
  font-family: var(--font-sans);
  font-weight: 650;
  letter-spacing: -0.02em;
  line-height: 1.15;
  font-size: clamp(2rem, 4vw, 3.1rem);
  margin: 0 0 1rem;
  color: var(--graphite);
}

.h-section {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: clamp(1.35rem, 2.2vw, 1.75rem);
  margin: 0 0 0.75rem;
  letter-spacing: -0.01em;
}

.lede {
  font-size: 1.15rem;
  color: var(--graphite-soft);
}

.pullquote {
  margin: 0;
  padding: 1.25rem 0 1.25rem 1.25rem;
  border-left: 3px solid var(--stone-mid);
  font-style: italic;
  color: var(--graphite-soft);
}

.figure {
  position: relative;
  overflow: hidden;
  border-radius: 14px;
  box-shadow: var(--shadow);
}

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

.figure__cap {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  color: var(--stone);
  margin-top: 0.5rem;
}

.button {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font-sans);
  font-size: 0.88rem;
  padding: 0.65rem 1.1rem;
  border-radius: 999px;
  border: 1px solid var(--graphite);
  background: var(--graphite);
  color: var(--sand-wash);
  text-decoration: none;
  cursor: pointer;
  box-shadow: var(--shadow-soft);
}

.button:hover {
  background: var(--graphite-soft);
  border-color: var(--graphite-soft);
  color: var(--sand-wash);
}

.button--ghost {
  background: transparent;
  color: var(--graphite);
  border-color: var(--line);
}

.button--ghost:hover {
  background: rgba(232, 224, 213, 0.55);
  border-color: var(--stone-mid);
  color: var(--graphite);
}

.button .icon {
  width: 1rem;
  height: 1rem;
}

.site-footer {
  margin-top: clamp(3rem, 8vw, 6rem);
  padding: 2.5rem var(--space) 2rem;
  background: linear-gradient(180deg, var(--sand) 0%, #dfd6c8 100%);
  border-top: 1px solid var(--line);
}

.site-footer__grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2rem;
}

.site-footer__lead {
  margin: 0 0 1rem;
  max-width: 42ch;
}

.site-footer__meta {
  margin: 0;
  font-size: 0.95rem;
  color: var(--stone);
}

.site-footer__label {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 0 0 0.5rem;
  color: var(--stone);
}

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

.site-footer__links li + li {
  margin-top: 0.35rem;
}

.site-footer__copy {
  max-width: 1200px;
  margin: 2rem auto 0;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(44, 46, 51, 0.12);
  font-family: var(--font-sans);
  font-size: 0.78rem;
  color: var(--stone);
}

.cookie-banner {
  position: fixed;
  left: var(--space);
  right: var(--space);
  bottom: var(--space);
  z-index: 80;
}

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

.cookie-banner__inner {
  max-width: 960px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1rem;
  align-items: center;
  padding: 1rem 1.1rem;
  background: var(--graphite);
  color: var(--sand-wash);
  border-radius: 14px;
  box-shadow: var(--shadow);
}

.cookie-banner__inner a {
  color: var(--sand-deep);
}

.cookie-banner__title {
  font-family: var(--font-sans);
  font-weight: 600;
  margin: 0 0 0.25rem;
  font-size: 0.95rem;
}

.cookie-banner__text {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.5;
  color: rgba(243, 238, 230, 0.92);
}

.cookie-banner__actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.cookie-banner .button--ghost {
  color: var(--sand-wash);
  border-color: rgba(243, 238, 230, 0.35);
}

.cookie-banner .button {
  background: var(--sand-wash);
  color: var(--graphite);
  border-color: var(--sand-wash);
}

.cookie-banner .button:hover {
  background: var(--sand-deep);
  border-color: var(--sand-deep);
  color: var(--graphite);
}

/* Home — asymmetric editorial */
.page-home .hero {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: end;
  padding: clamp(2rem, 6vw, 4rem) 0 2rem;
}

.page-home .hero__text {
  padding-bottom: 0.5rem;
}

.page-home .hero__figure {
  min-height: 320px;
}

.page-home .band {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 2rem;
  padding: 2.5rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(232, 224, 213, 0.35), transparent);
}

.page-home .band--flip {
  grid-template-columns: 1.1fr 0.9fr;
  background: linear-gradient(270deg, rgba(232, 224, 213, 0.35), transparent);
}

.page-home .split-note {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  padding: 2.5rem 0;
}

.page-home .rail {
  padding: 2.5rem var(--space);
  margin: 2rem calc(-1 * var(--space)) 0;
  background: var(--graphite);
  color: var(--sand-wash);
}

.page-home .rail .h-section {
  color: var(--sand-wash);
}

.page-home .rail a {
  color: var(--sand-deep);
}

.page-home .rail .prose {
  color: rgba(243, 238, 230, 0.92);
}

.page-home .feature-row {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  padding: 2.5rem 0;
  align-items: start;
}

.page-home .feature-row--alt {
  grid-template-columns: 0.75fr 1.25fr;
}

.page-home .cta-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  justify-content: space-between;
  padding: 2rem 0 3rem;
  border-top: 1px solid var(--line);
}

/* Projects — staggered narrative */
.page-projects .mast {
  padding: 2.5rem 0 1rem;
  max-width: 52ch;
}

.page-projects .case {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  padding: 2.5rem 0;
  border-top: 1px solid var(--line);
}

.page-projects .case--flip .case__visual {
  grid-column: 1;
}

.page-projects .case--flip .case__body {
  grid-column: 2;
}

.page-projects .meta-strip {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--stone);
}

/* Design concepts — column essay + sidebar */
.page-design-concepts .essay {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 2.5rem;
  padding: 2.5rem 0;
}

.page-design-concepts .aside {
  border-left: 1px solid var(--line);
  padding-left: 1.5rem;
  align-self: start;
  position: sticky;
  top: 6rem;
}

.page-design-concepts .aside p {
  font-size: 0.95rem;
}

/* Materials — full bleed + inset */
.page-materials .cover {
  display: grid;
  grid-template-rows: auto auto;
  gap: 1rem;
  padding: 2rem 0 0;
}

.page-materials .inset-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  padding: 2rem 0 3rem;
}

.page-materials .swatch-list {
  columns: 2;
  column-gap: 2rem;
}

.page-materials .swatch-list p {
  break-inside: avoid;
}

/* Space optimization — stepped sections */
.page-space-optimization .step {
  padding: 2rem 0;
  border-bottom: 1px solid var(--line);
}

.page-space-optimization .step:last-child {
  border-bottom: 0;
}

.page-space-optimization .diagram {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1.5rem;
  margin-top: 1rem;
}

/* Articles — issue list */
.page-articles .issue {
  padding: 2.5rem 0;
  border-top: 1px solid var(--line);
}

.page-articles .issue:first-of-type {
  border-top: 0;
}

.page-articles .issue h2 {
  font-family: var(--font-sans);
  font-size: 1.35rem;
  margin: 0 0 0.75rem;
}

/* About — portrait layout */
.page-about .intro {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 2rem;
  padding: 2.5rem 0;
}

.page-about .timeline {
  margin: 0;
  padding: 0;
  list-style: none;
  border-left: 2px solid var(--line);
}

.page-about .timeline li {
  padding: 1rem 0 1rem 1.25rem;
}

.page-about .timeline strong {
  font-family: var(--font-sans);
  font-size: 0.85rem;
}

/* Contact */
.page-contact .grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  padding: 2.5rem 0 3rem;
}

.page-contact form label {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.82rem;
  margin-bottom: 0.35rem;
}

.page-contact input,
.page-contact textarea {
  width: 100%;
  padding: 0.65rem 0.75rem;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #fff;
  font: inherit;
}

.page-contact textarea {
  min-height: 160px;
  resize: vertical;
}

.page-contact .field {
  margin-bottom: 1rem;
}

.page-contact .check {
  display: flex;
  gap: 0.5rem;
  align-items: flex-start;
  font-size: 0.92rem;
}

/* Legal pages */
.page-privacy-policy .legal,
.page-terms-and-conditions .legal,
.page-cookie-policy .legal {
  padding: 2.5rem 0 3rem;
}

.page-privacy-policy .legal h2,
.page-terms-and-conditions .legal h2,
.page-cookie-policy .legal h2 {
  font-family: var(--font-sans);
  font-size: 1.1rem;
  margin: 2rem 0 0.75rem;
}

.page-privacy-policy .legal h2:first-child,
.page-terms-and-conditions .legal h2:first-child,
.page-cookie-policy .legal h2:first-child {
  margin-top: 0;
}

/* Thank you */
.page-thank-you .panel {
  max-width: 640px;
  margin: 3rem auto;
  padding: 2rem;
  background: var(--sand);
  border-radius: 14px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}

@media (max-width: 960px) {
  .site-footer__grid {
    grid-template-columns: 1fr 1fr;
  }
  .site-footer__grid .site-footer__block:first-child {
    grid-column: 1 / -1;
  }
  .page-home .hero,
  .page-home .band,
  .page-home .band--flip,
  .page-home .split-note,
  .page-home .feature-row,
  .page-home .feature-row--alt,
  .page-projects .case,
  .page-design-concepts .essay,
  .page-materials .inset-grid,
  .page-space-optimization .diagram,
  .page-about .intro,
  .page-contact .grid {
    grid-template-columns: 1fr;
  }
  .page-design-concepts .aside {
    position: static;
    border-left: 0;
    padding-left: 0;
    border-top: 1px solid var(--line);
    padding-top: 1.5rem;
  }
  .page-projects .case--flip .case__visual,
  .page-projects .case--flip .case__body {
    grid-column: auto;
  }
  .cookie-banner__inner {
    grid-template-columns: 1fr;
  }
  .page-materials .swatch-list {
    columns: 1;
  }
}

@media (max-width: 820px) {
  .nav-toggle {
    display: inline-flex;
  }
  .site-nav {
    position: absolute;
    left: var(--space);
    right: var(--space);
    top: calc(100% + 0.5rem);
    background: var(--sand-wash);
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 0.75rem;
    box-shadow: var(--shadow);
    display: none;
  }
  .site-nav.is-open {
    display: block;
  }
  .site-header__inner {
    position: relative;
    flex-wrap: wrap;
  }
  .site-nav__list {
    flex-direction: column;
  }
  .brand-lockup__tag {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  * {
    transition: none !important;
  }
}