:root {
  --ink: #11110f;
  --muted: #67645f;
  --paper: #f7f4ed;
  --paper-strong: #ffffff;
  --line: #ded7c8;
  --olive: #9a921f;
  --forest: #26443f;
  --clay: #a96745;
  --mist: #e7ece6;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
}

main {
  overflow-x: hidden;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  min-height: 74px;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  border-bottom: 1px solid rgba(17, 17, 15, 0.1);
  background: rgba(247, 244, 237, 0.96);
  padding: 12px 5vw;
  backdrop-filter: blur(18px);
}

.brand {
  display: flex;
  align-items: center;
}

.brand img {
  width: 154px;
  height: auto;
}

.site-header nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 14px;
  color: #34322e;
  font-size: 0.78rem;
  text-transform: uppercase;
}

.site-header nav a {
  border-bottom: 1px solid transparent;
  padding-bottom: 3px;
}

.site-header nav a:hover {
  border-color: var(--olive);
}

.hero {
  position: relative;
  min-height: 82vh;
  overflow: hidden;
  background: var(--ink);
}

.hero-image,
.hero-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-image {
  object-fit: cover;
  object-position: center 45%;
  transform: scale(1.02);
  animation: heroSlowZoom 18s ease-out forwards;
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(10, 10, 8, 0.82), rgba(10, 10, 8, 0.46) 46%, rgba(10, 10, 8, 0.06)),
    linear-gradient(0deg, rgba(10, 10, 8, 0.42), rgba(10, 10, 8, 0.02));
}

.hero-content {
  position: relative;
  z-index: 1;
  display: flex;
  width: 100%;
  min-height: 82vh;
  max-width: 1120px;
  min-width: 0;
  flex-direction: column;
  justify-content: center;
  padding: 72px 5vw 86px;
  color: #fffdf6;
}

.eyebrow,
.section-kicker {
  margin: 0;
  color: var(--olive);
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1.35;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 820px;
  margin: 18px 0 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 4.8rem;
  font-weight: 400;
  line-height: 0.98;
}

.hero-statement {
  max-width: 780px;
  margin: 18px 0 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 2rem;
  line-height: 1.15;
}

.hero-copy {
  max-width: 650px;
  margin: 24px 0 0;
  color: rgba(255, 253, 246, 0.9);
  font-size: 1.2rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  border: 1px solid currentColor;
  border-radius: 4px;
  padding: 0 20px;
  font-size: 0.86rem;
  font-weight: 700;
  text-transform: uppercase;
  transition:
    background 180ms ease,
    color 180ms ease,
    border-color 180ms ease;
}

.button-light {
  border-color: #fffdf6;
  background: #fffdf6;
  color: var(--ink);
}

.button-outline {
  color: #fffdf6;
}

.button-dark {
  border-color: var(--ink);
  background: var(--ink);
  color: #fffdf6;
}

.button:hover {
  border-color: var(--olive);
  background: var(--olive);
  color: #fffdf6;
}

.intro-section,
.section,
.contact-section {
  padding: 108px 5vw;
}

.premium-intro {
  background:
    linear-gradient(90deg, rgba(231, 236, 230, 0.9), rgba(247, 244, 237, 0) 46%),
    var(--paper);
}

.intro-grid,
.section-heading,
.method-section,
.portrait-section,
.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.72fr);
  gap: 56px;
  align-items: start;
}

.intro-grid {
  margin-top: 22px;
}

h2 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 3rem;
  font-weight: 400;
  line-height: 1.08;
}

.intro-copy,
.section-heading > p,
.portrait-copy p,
.contact-section p {
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.75;
}

.intro-copy p,
.section-heading > p,
.manifesto-text p,
.project-card strong,
.lots-cta p,
.mountain-copy p,
.renovation-copy p,
.renovation-bottom p,
.principles p,
.team-bio p,
.form-intro p,
.form-hero p:last-child,
.contact-section > div:first-child p {
  text-align: justify;
  hyphens: auto;
}

.intro-copy p {
  margin: 0 0 18px;
}

.manifesto-band {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  gap: 56px;
  align-items: stretch;
  border-top: 1px solid var(--line);
  background: var(--ink);
  color: #fffdf6;
  padding: 92px 5vw;
}

.manifesto-text h2 {
  margin-top: 12px;
  max-width: 800px;
}

.manifesto-text p {
  max-width: 680px;
  color: rgba(255, 253, 246, 0.74);
  font-size: 1.06rem;
  line-height: 1.75;
}

.manifesto-proof {
  display: grid;
  align-content: center;
  border-left: 1px solid rgba(255, 253, 246, 0.2);
  padding-left: 34px;
}

.manifesto-proof span {
  color: var(--olive);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 2.1rem;
}

.manifesto-proof p {
  margin: 8px 0 28px;
  border-bottom: 1px solid rgba(255, 253, 246, 0.14);
  padding-bottom: 24px;
  color: rgba(255, 253, 246, 0.86);
  font-size: 1.04rem;
}

.quote-band {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  min-height: 520px;
  background: var(--forest);
  color: #fffdf6;
}

.quote-band > div {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 72px 6vw;
}

.quote-band img {
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
}

.quote-mark {
  margin: 0 0 12px;
  color: var(--olive);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 5rem;
  line-height: 0.6;
}

blockquote {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 2.5rem;
  font-weight: 400;
  line-height: 1.16;
}

.quote-author {
  margin: 26px 0 0;
  color: rgba(255, 253, 246, 0.72);
  font-size: 0.88rem;
  text-transform: uppercase;
}

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

.section-heading {
  margin-bottom: 42px;
}

.section-heading h2 {
  margin-top: 12px;
}

.project-grid {
  display: grid;
  gap: 22px;
}

.project-grid.featured {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.project-grid.compact {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.project-card,
.mini-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper-strong);
}

.project-image-wrap {
  position: relative;
  overflow: hidden;
}

.project-image-wrap img,
.project-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform 520ms ease;
}

.project-card:hover .project-image-wrap img,
.mini-card:hover img {
  transform: scale(1.035);
}

.project-status {
  position: absolute;
  right: 14px;
  bottom: 14px;
  border: 1px solid rgba(255, 253, 246, 0.65);
  border-radius: 999px;
  background: rgba(17, 17, 15, 0.58);
  color: #fffdf6;
  padding: 7px 11px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  backdrop-filter: blur(14px);
}

.project-card div,
.mini-card div {
  padding: 22px;
}

.project-card p,
.mini-card p {
  margin: 0 0 9px;
  color: var(--clay);
  font-size: 0.76rem;
  font-weight: 700;
  line-height: 1.35;
  text-transform: uppercase;
}

.project-card h3,
.mini-card h3,
.principles h3,
.contact-panel h3 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.55rem;
  font-weight: 400;
}

.project-card span,
.mini-card span,
.contact-panel span {
  display: block;
  margin-top: 9px;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.45;
}

.project-card strong {
  display: block;
  margin-top: 18px;
  font-size: 0.98rem;
  font-weight: 400;
  line-height: 1.6;
}

.lots-section {
  background: var(--paper-strong);
}

.lots-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.lots-table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
}

.lots-table th,
.lots-table td {
  border-bottom: 1px solid var(--line);
  padding: 18px;
  text-align: left;
  vertical-align: top;
}

.lots-table th {
  color: var(--clay);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
}

.lots-table td {
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.45;
}

.lots-table tr:last-child td {
  border-bottom: 0;
}

.lots-table strong {
  display: block;
  color: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.2rem;
  font-weight: 400;
}

.lots-table span {
  display: block;
  margin-top: 5px;
}

.lot-status {
  display: inline-flex;
  border: 1px solid rgba(154, 146, 31, 0.35);
  border-radius: 999px;
  color: var(--ink);
  padding: 7px 10px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
}

.lots-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 24px;
  border-top: 1px solid var(--line);
  padding-top: 24px;
}

.lots-cta p {
  max-width: 760px;
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.mini-card {
  position: relative;
}

.mini-card img {
  width: 100%;
  aspect-ratio: 5 / 4;
  object-fit: cover;
  transition: transform 520ms ease;
}

.method-section {
  align-items: center;
  background: #ebe7dc;
}

.method-media img {
  width: 100%;
  aspect-ratio: 5 / 4;
  border-radius: 8px;
  object-fit: cover;
}

.method-content h2 {
  margin-top: 12px;
}

.principles {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 34px;
}

.principles article {
  border-top: 2px solid var(--olive);
  padding-top: 16px;
}

.principles p {
  margin: 12px 0 0;
  color: var(--muted);
  line-height: 1.62;
}

.mountain-section {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  min-height: 640px;
  background: var(--forest);
  color: #fffdf6;
}

.mountain-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 92px 6vw;
}

.mountain-copy h2 {
  margin-top: 12px;
}

.mountain-copy p {
  max-width: 640px;
  color: rgba(255, 253, 246, 0.76);
  font-size: 1.04rem;
  line-height: 1.78;
}

.mountain-section > img {
  width: 100%;
  height: 100%;
  min-height: 520px;
  object-fit: cover;
}

.detail-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  max-width: 620px;
  margin-top: 28px;
}

.detail-list span {
  border: 1px solid rgba(255, 253, 246, 0.2);
  border-radius: 999px;
  padding: 9px 12px;
  color: rgba(255, 253, 246, 0.86);
  font-size: 0.84rem;
}

.renovation-section {
  background: var(--paper-strong);
}

.renovation-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.72fr);
  gap: 56px;
  align-items: start;
}

.renovation-copy h2 {
  margin-top: 12px;
  max-width: 820px;
}

.renovation-copy p,
.renovation-bottom p {
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.76;
}

.renovation-copy p {
  max-width: 780px;
  margin: 24px 0 0;
}

.renovation-aside {
  position: sticky;
  top: 108px;
}

.renovation-aside img {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: 8px;
  object-fit: cover;
}

.renovation-proof {
  margin-top: 18px;
  border-left: 3px solid var(--olive);
  padding: 6px 0 8px 22px;
}

.renovation-proof p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.renovation-proof strong {
  display: block;
  margin-top: 8px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.35rem;
  font-weight: 400;
  line-height: 1.25;
}

.renovation-bottom {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 0.9fr) minmax(240px, 0.55fr);
  gap: 26px;
  align-items: start;
  margin-top: 52px;
  border-top: 1px solid var(--line);
  padding-top: 32px;
}

.renovation-bottom p {
  margin: 0;
}

.renovation-bottom strong {
  color: var(--olive);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 2rem;
  font-weight: 400;
  line-height: 1.12;
}

.portrait-section {
  align-items: stretch;
  padding: 0;
  background: var(--ink);
  color: #fffdf6;
}

.portrait-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 90px 6vw;
}

.portrait-copy p {
  color: rgba(255, 253, 246, 0.76);
}

.portrait-section img {
  width: 100%;
  height: 100%;
  min-height: 580px;
  object-fit: cover;
  object-position: center;
}

.team-section {
  background: var(--ink);
  color: #fffdf6;
}

.team-section .section-heading > p {
  color: rgba(255, 253, 246, 0.72);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.team-card {
  display: flex;
  min-height: 410px;
  flex-direction: column;
  justify-content: flex-start;
  border: 1px solid rgba(255, 253, 246, 0.16);
  border-radius: 8px;
  background: rgba(255, 253, 246, 0.045);
  padding: 28px;
}

.team-initials {
  display: inline-flex;
  width: 56px;
  height: 56px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 253, 246, 0.3);
  border-radius: 50%;
  color: var(--olive);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.2rem;
}

.team-photo {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
}

.team-card-content {
  margin-top: 24px;
}

.team-role {
  margin: 0 0 10px;
  color: var(--olive);
  font-size: 0.76rem;
  font-weight: 700;
  line-height: 1.35;
  text-transform: uppercase;
}

.team-card h3 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.75rem;
  font-weight: 400;
}

.team-card strong {
  display: block;
  margin-top: 12px;
  color: rgba(255, 253, 246, 0.92);
  font-size: 0.98rem;
  font-weight: 400;
  line-height: 1.5;
}

.team-bio {
  margin-top: 18px;
}

.team-bio p {
  margin: 0 0 14px;
  color: rgba(255, 253, 246, 0.68);
  font-size: 0.96rem;
  line-height: 1.7;
}

.form-hero {
  display: grid;
  min-height: 420px;
  align-items: end;
  background:
    linear-gradient(90deg, rgba(17, 17, 15, 0.82), rgba(17, 17, 15, 0.36)),
    url("images/projet-sequoia-la-mure.jpg") center / cover;
  color: #fffdf6;
  padding: 120px 5vw 72px;
}

.form-hero > div {
  max-width: 820px;
}

.form-hero h1 {
  margin: 14px 0 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 4rem;
  font-weight: 400;
  line-height: 1;
}

.form-hero p:last-child {
  max-width: 660px;
  color: rgba(255, 253, 246, 0.82);
  font-size: 1.08rem;
  line-height: 1.7;
}

.form-section {
  display: grid;
  grid-template-columns: minmax(260px, 0.45fr) minmax(0, 1fr);
  gap: 56px;
  padding: 90px 5vw;
}

.form-intro h2 {
  font-size: 2.35rem;
}

.form-intro p {
  color: var(--muted);
  line-height: 1.72;
}

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: var(--clay);
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
  font: inherit;
  padding: 14px 13px;
}

.contact-form textarea {
  resize: vertical;
}

.form-full {
  grid-column: 1 / -1;
}

.contact-form .form-check {
  display: flex;
  align-items: center;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 400;
  line-height: 1.45;
  text-transform: none;
}

.form-check input {
  width: 18px;
  height: 18px;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.form-secondary {
  color: var(--ink);
}

.contact-section {
  align-items: center;
  background: var(--paper-strong);
}

.contact-section h2 {
  margin-top: 12px;
}

.contact-panel {
  border-left: 3px solid var(--olive);
  padding: 34px 0 34px 34px;
}

.contact-panel p {
  margin: 0 0 10px;
  color: var(--clay);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
}

.contact-panel .button {
  margin-top: 28px;
}

@media (max-width: 1180px) {
  .project-grid.featured {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 1020px) {
  .project-grid.compact,
  .principles,
  .team-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero h1 {
    font-size: 3.8rem;
  }
}

@media (max-width: 760px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  .brand img {
    width: 140px;
  }

  .site-header nav {
    display: grid;
    grid-template-columns: repeat(3, max-content);
    width: 100%;
    justify-content: flex-start;
    gap: 8px 14px;
    font-size: 0.66rem;
    line-height: 1.35;
  }

  .hero,
  .hero-content {
    min-height: 76vh;
  }

  .hero-content {
    padding: 64px 6vw 72px;
  }

  .hero h1 {
    max-width: 320px;
    font-size: 2.75rem;
  }

  .hero-statement {
    max-width: 320px;
    font-size: 1.45rem;
  }

  .hero-copy {
    max-width: 320px;
    font-size: 1.04rem;
  }

  .eyebrow {
    max-width: 320px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    max-width: 260px;
  }

  .hero-actions .button {
    width: 100%;
  }

  .intro-section,
  .section,
  .contact-section {
    padding: 66px 6vw;
  }

  .intro-grid,
  .section-heading,
  .method-section,
  .renovation-layout,
  .renovation-bottom,
  .form-section,
  .manifesto-band,
  .mountain-section,
  .portrait-section,
  .contact-section,
  .quote-band {
    grid-template-columns: 1fr;
  }

  h2 {
    font-size: 2rem;
  }

  blockquote {
    font-size: 2rem;
  }

  .project-grid.featured,
  .project-grid.compact,
  .principles,
  .team-grid,
  .contact-form {
    grid-template-columns: 1fr;
  }

  .team-card {
    min-height: 0;
    padding: 24px;
  }

  .lots-cta {
    align-items: stretch;
    flex-direction: column;
  }

  .form-hero {
    min-height: 360px;
    padding: 92px 6vw 60px;
  }

  .form-hero h1 {
    font-size: 2.65rem;
  }

  .form-section {
    padding: 66px 6vw;
  }

  .portrait-section img,
  .mountain-section > img,
  .quote-band img {
    min-height: 360px;
  }

  .manifesto-band,
  .mountain-copy {
    padding: 66px 6vw;
  }

  .renovation-aside {
    position: static;
  }

  .renovation-bottom {
    gap: 18px;
    margin-top: 38px;
  }

  .renovation-bottom strong {
    font-size: 1.65rem;
  }

  .manifesto-proof {
    border-left: 0;
    border-top: 1px solid rgba(255, 253, 246, 0.2);
    padding: 30px 0 0;
  }

  .contact-panel {
    border-left: 0;
    border-top: 3px solid var(--olive);
    padding: 28px 0 0;
  }
}

@keyframes heroSlowZoom {
  from {
    transform: scale(1.02);
  }

  to {
    transform: scale(1.075);
  }
}

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

  .hero-image {
    animation: none;
    transform: none;
  }

  .project-image-wrap img,
  .mini-card img {
    transition: none;
  }
}