/* FORMA — Architecture demo theme */

:root {
  --bg: #f3f2ef;
  --bg-elevated: #ffffff;
  --ink: #141414;
  --ink-soft: #4a4a46;
  --line: rgba(20, 20, 20, 0.12);
  --accent: #8a6a3d;
  --accent-soft: #d8c3a0;
  --dark: #171716;
  --dark-soft: #2a2a27;
  --radius: 0;
  --container: 1180px;
  --header-h: 4.5rem;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --font-display: "Syne", sans-serif;
  --font-body: "DM Sans", sans-serif;
}

*,
*::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(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

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

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

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0;
}

p {
  margin: 0;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: #000;
  color: #fff;
  padding: 0.75rem 1rem;
  z-index: 1000;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

.container {
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
}

.container.narrow {
  width: min(100% - 2.5rem, 720px);
}

.section {
  padding: clamp(4rem, 8vw, 7rem) 0;
}

.section--tight {
  padding-top: clamp(3rem, 6vw, 5rem);
}

.eyebrow {
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 1rem;
}

.section-title,
.page-title {
  font-size: clamp(2rem, 4.5vw, 3.4rem);
  max-width: 16ch;
}

.page-title--light,
.page-lead--light {
  color: #fff;
}

.page-lead {
  margin-top: 1rem;
  max-width: 42ch;
  color: var(--ink-soft);
  font-size: 1.125rem;
}

.page-hero {
  padding: calc(var(--header-h) + 3rem) 0 2rem;
}

/* Header */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  color: #fff;
  transition: background 0.35s var(--ease), backdrop-filter 0.35s var(--ease), color 0.35s ease;
}

body.home .site-header:not(.is-scrolled):not(.is-open) .btn {
  background: #fff;
  color: var(--ink);
  border-color: #fff;
}

body.home .site-header:not(.is-scrolled):not(.is-open) .nav-toggle__bar,
body.home .site-header:not(.is-scrolled):not(.is-open) .nav-toggle__bar::before,
body.home .site-header:not(.is-scrolled):not(.is-open) .nav-toggle__bar::after {
  background: #fff;
}

.site-header.is-scrolled,
.site-header.is-open {
  background: rgba(243, 242, 239, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  color: var(--ink);
}

body:not(.home) .site-header {
  color: var(--ink);
  background: rgba(243, 242, 239, 0.92);
  border-bottom: 1px solid var(--line);
}

.site-header__inner {
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
  min-height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.site-brand {
  display: inline-flex;
  align-items: center;
  line-height: 0;
  flex-shrink: 0;
}

.site-header .custom-logo-link {
  display: inline-flex;
  align-items: center;
}

.site-header .custom-logo {
  width: auto !important;
  height: 52px !important;
  max-height: 52px !important;
  max-width: min(180px, 45vw) !important;
  object-fit: contain;
}

.site-brand__mark {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: 0.08em;
  line-height: 1;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.primary-nav__list {
  display: flex;
  gap: 1.5rem;
}

.primary-nav__list a {
  font-size: 0.92rem;
  font-weight: 500;
  opacity: 0.78;
  transition: opacity 0.2s ease;
}

.primary-nav__list a:hover,
.primary-nav__list .current-menu-item a {
  opacity: 1;
}

.nav-toggle {
  display: none;
  border: 0;
  background: transparent;
  align-items: center;
  gap: 0.6rem;
  cursor: pointer;
  font: inherit;
}

.nav-toggle__bar {
  width: 1.4rem;
  height: 2px;
  background: var(--ink);
  position: relative;
}

.nav-toggle__bar::before,
.nav-toggle__bar::after {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--ink);
}

.nav-toggle__bar::before { top: -6px; }
.nav-toggle__bar::after { top: 6px; }

.nav-toggle__label {
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0 1.4rem;
  background: var(--ink);
  color: #fff;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  border: 1px solid var(--ink);
  transition: transform 0.25s var(--ease), background 0.25s ease, color 0.25s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn--small {
  min-height: 2.4rem;
  padding: 0 1rem;
  font-size: 0.82rem;
}

.btn--light {
  background: #fff;
  color: var(--ink);
  border-color: #fff;
}

.btn--ghost-light {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.45);
}

.btn--ghost-light:hover {
  background: rgba(255, 255, 255, 0.1);
}

.text-link {
  font-weight: 600;
  border-bottom: 1px solid currentColor;
  padding-bottom: 0.15rem;
  align-self: end;
}

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  align-items: end;
  color: #fff;
  overflow: hidden;
}

.hero__media {
  position: absolute;
  inset: 0;
}

.hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
  animation: hero-zoom 12s var(--ease) forwards;
}

.hero__veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(10, 10, 10, 0.25) 0%, rgba(10, 10, 10, 0.55) 45%, rgba(10, 10, 10, 0.78) 100%);
}

.hero__content {
  position: relative;
  z-index: 1;
  width: min(100% - 2.5rem, var(--container));
  margin: 0 auto;
  padding: 0 0 clamp(3.5rem, 8vw, 5.5rem);
}

.hero__brand {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: 0.18em;
  font-size: clamp(2.5rem, 8vw, 5.5rem);
  line-height: 0.95;
  margin-bottom: 1.25rem;
}

.hero__title {
  font-size: clamp(1.5rem, 3.2vw, 2.35rem);
  font-weight: 600;
  max-width: 18ch;
  margin-bottom: 1rem;
}

.hero__lead {
  max-width: 38ch;
  color: rgba(255, 255, 255, 0.82);
  margin-bottom: 1.75rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

@keyframes hero-zoom {
  to { transform: scale(1); }
}

/* Intro + projects */
.intro-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1.5rem 3rem;
  margin-bottom: 2.5rem;
}

.intro-row__copy {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem 2rem;
  flex: 1;
  align-items: end;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1.25rem, 3vw, 2rem);
}

.project-card__link {
  display: block;
}

.project-card__media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: #d9d6d0;
  margin-bottom: 1rem;
}

.project-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease);
}

.project-card__link:hover .project-card__img {
  transform: scale(1.04);
}

.project-card__placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #cfcbc3, #9e9a92);
}

.project-card__meta {
  display: flex;
  gap: 1rem;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 0.45rem;
}

.project-card__title {
  font-size: 1.45rem;
  margin-bottom: 0.25rem;
}

.project-card__location {
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.project-card:nth-child(even) {
  margin-top: clamp(0rem, 4vw, 3.5rem);
}

/* Process */
.process {
  background: var(--bg-elevated);
  border-block: 1px solid var(--line);
}

.process__list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2rem;
  margin-top: 2.5rem;
}

.process__num {
  display: block;
  font-family: var(--font-display);
  font-size: 0.9rem;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 1rem;
}

.process__list h3 {
  font-size: 1.4rem;
  margin-bottom: 0.7rem;
}

.process__list p {
  color: var(--ink-soft);
  max-width: 28ch;
}

/* CTA */
.cta-band {
  background: var(--dark);
  color: #fff;
}

.cta-band__inner {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: flex-start;
}

.cta-band__title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  max-width: 14ch;
}

.cta-band p {
  color: rgba(255, 255, 255, 0.72);
  max-width: 40ch;
}

/* Filter */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding-bottom: 1rem;
}

.filter-bar__item {
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.55rem 0.9rem;
  border: 1px solid var(--line);
  color: var(--ink-soft);
}

.filter-bar__item.is-active,
.filter-bar__item:hover {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}

/* Single project */
.project-single__hero {
  position: relative;
  min-height: 72vh;
  display: grid;
  align-items: end;
  color: #fff;
}

.project-single__media {
  position: absolute;
  inset: 0;
}

.project-single__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-single__intro {
  position: relative;
  z-index: 1;
  padding-bottom: 3rem;
  padding-top: calc(var(--header-h) + 2rem);
}

.project-single__grid {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.project-facts {
  display: grid;
  gap: 1.25rem;
  padding: 1.5rem;
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  position: sticky;
  top: calc(var(--header-h) + 1rem);
}

.project-facts__label {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 0.25rem;
}

/* Prose / pages */
.prose > * + * {
  margin-top: 1rem;
}

.prose h2,
.prose h3 {
  margin-top: 2rem;
}

.prose ul {
  list-style: disc;
  padding-left: 1.2rem;
}

.prose a {
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

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

.services-list li {
  display: grid;
  grid-template-columns: 4rem 1fr;
  gap: 1.5rem;
  padding: 1.75rem 0;
  border-bottom: 1px solid var(--line);
}

.services-list strong {
  font-family: var(--font-display);
  font-size: 1.35rem;
  display: block;
  margin-bottom: 0.4rem;
}

.services-list span:first-child {
  font-family: var(--font-display);
  color: var(--accent);
  letter-spacing: 0.08em;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.contact-card {
  display: grid;
  gap: 1rem;
}

.contact-card a {
  font-weight: 600;
}

.wpcf7-form,
.forma-form {
  display: grid;
  gap: 1rem;
}

.forma-form label {
  display: grid;
  gap: 0.4rem;
  font-size: 0.9rem;
  font-weight: 600;
}

.forma-form input,
.forma-form textarea,
.forma-form select {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--bg-elevated);
  padding: 0.9rem 1rem;
  font: inherit;
  color: var(--ink);
}

.forma-form textarea {
  min-height: 140px;
  resize: vertical;
}

/* Footer */
.site-footer {
  background: #10100f;
  color: rgba(255, 255, 255, 0.78);
  padding: 4rem 0 2rem;
}

.site-footer__grid {
  width: min(100% - 2.5rem, var(--container));
  margin: 0 auto 3rem;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2.5rem;
}

.site-footer .site-brand__mark {
  color: #fff;
  display: inline-block;
  margin-bottom: 1rem;
}

.site-footer__title {
  color: #fff;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.site-footer__links {
  display: grid;
  gap: 0.55rem;
}

.site-footer__links a:hover {
  color: #fff;
}

.site-footer__bottom {
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.85rem;
}

/* Reveal motion */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

.hero[data-reveal] {
  opacity: 1;
  transform: none;
}

.hero__brand,
.hero__title,
.hero__lead,
.hero__actions {
  opacity: 0;
  transform: translateY(18px);
  animation: rise 0.9s var(--ease) forwards;
}

.hero__brand { animation-delay: 0.15s; }
.hero__title { animation-delay: 0.3s; }
.hero__lead { animation-delay: 0.45s; }
.hero__actions { animation-delay: 0.6s; }

@keyframes rise {
  to {
    opacity: 1;
    transform: none;
  }
}

/* Responsive */
@media (max-width: 900px) {
  .project-grid,
  .process__list,
  .project-single__grid,
  .contact-grid,
  .site-footer__grid {
    grid-template-columns: 1fr;
  }

  .project-card:nth-child(even) {
    margin-top: 0;
  }

  .project-facts {
    position: static;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .primary-nav {
    position: fixed;
    inset: var(--header-h) 0 auto;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 1.25rem;
    padding: 1.25rem 1.25rem 1.75rem;
    background: rgba(243, 242, 239, 0.98);
    border-bottom: 1px solid var(--line);
  }

  .primary-nav.is-open {
    display: flex;
  }

  .primary-nav__list {
    flex-direction: column;
    gap: 1rem;
  }

  .primary-nav__cta {
    width: fit-content;
  }
}

@media (max-width: 640px) {
  .hero__actions {
    width: 100%;
  }

  .hero__actions .btn {
    flex: 1;
  }
}