@import url("https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,600;9..144,700;9..144,900&family=Space+Grotesk:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap");

:root {
  --noyer: #2a1810;
  --noyer-clair: #3d2418;
  --encre: #1a1109;
  --chene: #c08552;
  --chene-clair: #e4c9a6;
  --braise: #d4572a;
  --braise-vif: #e8703f;
  --sciure: #f5efe4;
  --sciure-fonce: #eae0cd;
  --metal: #8a8578;
  --ligne: rgba(245, 239, 228, 0.14);
  --ligne-sombre: rgba(26, 17, 9, 0.12);
  --font-display: "Fraunces", serif;
  --font-body: "Space Grotesk", sans-serif;
  --font-mono: "JetBrains Mono", monospace;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  background: var(--sciure);
  color: var(--encre);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  font-size: 15px;
}
body.no-scroll {
  overflow: hidden;
}
a {
  color: inherit;
  text-decoration: none;
}
img,
svg {
  display: block;
  max-width: 100%;
}
.wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 40px;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  color: var(--noyer);
  font-weight: 700;
  letter-spacing: -0.01em;
}

/* ---------- RULER DIVIDER (signature element) ---------- */
.ruler {
  height: 22px;
  background-image: repeating-linear-gradient(
    90deg,
    var(--metal) 0,
    var(--metal) 1px,
    transparent 1px,
    transparent 24px
  );
  background-size: 24px 100%;
  position: relative;
  opacity: 0.5;
}
.ruler::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  background: var(--metal);
}
.ruler-dark {
  background-image: repeating-linear-gradient(
    90deg,
    var(--sciure) 0,
    var(--sciure) 1px,
    transparent 1px,
    transparent 24px
  );
}

/* ---------- TOP INFO BAR ---------- */
.info-bar {
  background: var(--encre);
  color: var(--sciure);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.03em;
  padding: 10px 0;
}
.info-bar .wrap {
  display: flex;
  justify-content: space-between;
}
.info-bar span {
  opacity: 0.7;
}
.info-bar a {
  color: var(--braise-vif);
}
.info-bar a:hover {
  color: var(--chene-clair);
}

/* ---------- NAV ---------- */
header {
  background: var(--sciure);
  border-bottom: 2px solid var(--noyer);
  position: relative;
  z-index: 200;
}
nav {
  max-width: 1180px;
  margin: 0 auto;
  padding: 24px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 900;
  color: var(--noyer);
  display: flex;
  flex-direction: column;
  line-height: 1.05;
  position: relative;
  z-index: 210;
}
.logo small {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--braise);
  margin-top: 5px;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 36px;
}

.navlinks {
  display: flex;
  gap: 36px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.01em;
}
.navlinks a {
  position: relative;
  padding-bottom: 6px;
  color: var(--noyer);
  transition: color 0.2s;
}
.navlinks a.active,
.navlinks a:hover {
  color: var(--braise);
}
.navlinks a.active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: var(--braise);
}

.btn {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.01em;
  padding: 14px 28px;
  border-radius: 0;
  border: 2px solid var(--noyer);
  background: var(--noyer);
  color: var(--sciure);
  display: inline-block;
  transition: all 0.18s;
  cursor: pointer;
}
.btn:hover {
  background: var(--braise);
  border-color: var(--braise);
}
.btn-outline {
  background: transparent;
  color: var(--noyer);
}
.btn-outline:hover {
  background: var(--noyer);
  color: var(--sciure);
}
.btn-braise {
  background: var(--braise);
  border-color: var(--braise);
  color: var(--sciure);
}
.btn-braise:hover {
  background: transparent;
  color: var(--braise);
}
.btn-light {
  background: var(--sciure);
  border-color: var(--sciure);
  color: var(--noyer);
}
.btn-light:hover {
  background: transparent;
  color: var(--sciure);
}

/* ---------- BURGER MENU ---------- */
.burger {
  display: none;
  position: relative;
  z-index: 210;
  width: 40px;
  height: 34px;
  background: transparent;
  border: none;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  align-items: flex-end;
  gap: 7px;
  padding: 0;
}
.burger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--noyer);
  transition:
    transform 0.3s ease,
    opacity 0.3s ease,
    width 0.3s ease;
}
.burger span:nth-child(2) {
  width: 70%;
}
.burger.open span {
  background: var(--noyer);
}
.burger.open span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
  width: 100%;
}
.burger.open span:nth-child(2) {
  opacity: 0;
}
.burger.open span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
  width: 100%;
}

.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--sciure);
  z-index: 150;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 40px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-12px);
  transition:
    opacity 0.28s ease,
    transform 0.28s ease,
    visibility 0s linear 0.28s;
}
.nav-overlay.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  transition:
    opacity 0.28s ease,
    transform 0.28s ease,
    visibility 0s linear 0s;
}
.nav-overlay .navlinks {
  flex-direction: column;
  gap: 22px;
  font-size: 28px;
  font-family: var(--font-display);
  font-weight: 700;
}
.nav-overlay .navlinks a {
  padding-bottom: 4px;
}
.nav-overlay .navlinks a.active::after {
  height: 3px;
}
.nav-overlay-foot {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-start;
}
.nav-overlay-foot .btn {
  width: 100%;
  text-align: center;
}
.nav-overlay-meta {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--noyer-clair);
  opacity: 0.7;
  letter-spacing: 0.03em;
}

/* ---------- PAGE HERO (interior pages) ---------- */
.page-hero {
  padding: 70px 0 60px;
  background: var(--noyer);
  color: var(--sciure);
  position: relative;
}
.breadcrumb {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--chene-clair);
  letter-spacing: 0.03em;
  margin-bottom: 20px;
  text-transform: uppercase;
}
.breadcrumb a {
  color: var(--chene-clair);
}
.breadcrumb a:hover {
  color: var(--sciure);
}
.page-hero h1 {
  font-size: clamp(34px, 4.6vw, 54px);
  font-weight: 700;
  line-height: 1.04;
  color: var(--sciure);
}
.page-hero p {
  margin-top: 18px;
  color: var(--chene-clair);
  max-width: 580px;
  font-size: 15.5px;
}

/* ---------- SECTION ---------- */
section {
  padding: 90px 0;
}
.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--braise);
  margin-bottom: 18px;
  display: block;
}
.eyebrow::before {
  content: "— ";
}
h2 {
  font-size: clamp(28px, 3.6vw, 44px);
  line-height: 1.06;
}
.section-head {
  max-width: 620px;
  margin-bottom: 56px;
}
.section-head p {
  margin-top: 18px;
  color: var(--noyer-clair);
  font-size: 15.5px;
  opacity: 0.75;
}
.center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

/* ---------- HOME HERO ---------- */
.home-hero {
  background: var(--noyer);
  color: var(--sciure);
  position: relative;
  overflow: hidden;
}
.home-hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 70px;
  align-items: center;
  padding: 76px 0 70px;
  position: relative;
  z-index: 1;
}
.home-hero h1 {
  font-size: clamp(38px, 5.4vw, 64px);
  line-height: 1.03;
  color: var(--sciure);
}
.home-hero h1 em {
  font-style: italic;
  color: var(--braise-vif);
}
.home-hero p.lead {
  margin-top: 24px;
  color: var(--chene-clair);
  font-size: 16.5px;
  max-width: 460px;
}
.home-hero-cta {
  margin-top: 36px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.home-hero-frame {
  border: 2px solid var(--braise);
  padding: 0;
  background: var(--encre);
  position: relative;
}
.home-hero-frame img {
  filter: sepia(0.12) contrast(1.03);
}
.frame-caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 16px 20px;
  background: rgba(26, 17, 9, 0.85);
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--sciure);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

/* ---------- STATS STRIP ---------- */
.stats-strip {
  background: var(--braise);
}
.stats-strip .wrap {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding: 40px 40px;
}
.stats-strip div {
  text-align: center;
  border-right: 1px solid rgba(245, 239, 228, 0.25);
  padding: 0 10px;
}
.stats-strip div:last-child {
  border-right: none;
}
.stats-strip b {
  display: block;
  font-family: var(--font-display);
  font-size: 36px;
  color: var(--sciure);
  font-weight: 900;
}
.stats-strip span {
  font-family: var(--font-mono);
  font-size: 10px;
  color: rgba(245, 239, 228, 0.85);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ---------- SERVICE CARDS ---------- */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--noyer);
  border: 2px solid var(--noyer);
}
.card {
  background: var(--sciure);
  padding: 40px 34px;
  transition: background 0.18s;
}
.card:hover {
  background: var(--sciure-fonce);
}
.card .num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--braise);
  letter-spacing: 0.05em;
  margin-bottom: 18px;
  display: block;
}
.card h3 {
  font-size: 20px;
  margin-bottom: 12px;
}
.card p {
  font-size: 14px;
  color: var(--noyer-clair);
  opacity: 0.78;
}

/* ---------- SPEC TABLE (service detail) ---------- */
.spec-table {
  border-top: 2px solid var(--noyer);
  margin-top: 10px;
}
.spec-table-row {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 30px;
  padding: 26px 0;
  border-bottom: 1px solid var(--ligne-sombre);
}
.spec-table-row dt {
  font-family: var(--font-display);
  font-size: 19px;
  color: var(--braise);
  font-weight: 700;
}
.spec-table-row dd {
  color: var(--noyer-clair);
  font-size: 14.5px;
  opacity: 0.82;
}

/* ---------- TIMELINE ---------- */
.timeline {
  margin-top: 24px;
}
.timeline-row {
  display: grid;
  grid-template-columns: 120px 2px 1fr;
  gap: 0;
}
.timeline-row .yr {
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--braise);
  font-weight: 500;
  padding: 28px 24px 28px 0;
  text-align: right;
}
.timeline-row .line {
  background: var(--ligne-sombre);
  position: relative;
}
.timeline-row .line::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 34px;
  width: 12px;
  height: 12px;
  background: var(--noyer);
}
.timeline-row .content {
  padding: 24px 0 24px 32px;
}
.timeline-row h4 {
  font-size: 18px;
  margin-bottom: 7px;
}
.timeline-row p {
  font-size: 14px;
  color: var(--noyer-clair);
  opacity: 0.78;
  max-width: 480px;
}

/* ---------- GALLERY / GRID ---------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.gallery-item {
  background: var(--sciure);
  border: 2px solid var(--noyer);
}
.gallery-item .frame {
  aspect-ratio: 4/3;
  overflow: hidden;
  position: relative;
}
.gallery-item .frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: sepia(0.08) contrast(1.02);
}
.gallery-item .label {
  padding: 18px 20px;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  border-top: 2px solid var(--noyer);
}
.gallery-item .label h4 {
  font-size: 15px;
}
.gallery-item .label span {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--braise);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* ---------- QUOTE / TESTIMONIAL BLOCK ---------- */
.quote-block {
  background: var(--encre);
  padding: 80px 0;
  text-align: center;
  color: var(--sciure);
}
.quote-block blockquote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(22px, 2.8vw, 32px);
  color: var(--sciure);
  max-width: 740px;
  margin: 0 auto;
  line-height: 1.38;
  font-weight: 600;
}
.quote-block cite {
  display: block;
  margin-top: 24px;
  font-style: normal;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--braise-vif);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* ---------- SPLIT MEDIA ---------- */
.split-media {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.split-media-text h2,
.split-media-text h3 {
  margin-bottom: 18px;
}
.split-media-text p {
  color: var(--noyer-clair);
  opacity: 0.78;
  font-size: 15px;
  margin-bottom: 14px;
}
.split-media-frame {
  border: 2px solid var(--noyer);
  padding: 0;
  background: var(--sciure);
  position: relative;
}
.split-media-frame img {
  width: 100%;
  filter: sepia(0.08) contrast(1.02);
}
.split-media-frame::after {
  content: "";
  position: absolute;
  top: 14px;
  right: 14px;
  width: 34px;
  height: 34px;
  border-top: 2px solid var(--braise);
  border-right: 2px solid var(--braise);
}

/* ---------- CHECK LIST ---------- */
.check-list {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.check-list li {
  position: relative;
  padding-left: 32px;
  font-size: 14.5px;
  color: var(--encre);
  font-family: var(--font-mono);
  font-size: 13.5px;
}
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 16px;
  height: 2px;
  background: var(--braise);
}

/* ---------- PARTNER STRIP ---------- */
.partner-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 2px;
  margin-top: 36px;
  background: var(--noyer);
  border: 2px solid var(--noyer);
}
.partner-strip span {
  padding: 13px 22px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.03em;
  color: var(--sciure);
  background: var(--noyer-clair);
  text-transform: uppercase;
  font-weight: 500;
  flex: 1;
  text-align: center;
  white-space: nowrap;
}

/* ---------- CTA BAND ---------- */
.cta-band {
  background: var(--braise);
  padding: 70px 0;
  position: relative;
  overflow: hidden;
}
.cta-band-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}
.cta-band h2 {
  color: var(--sciure);
  font-size: clamp(24px, 3vw, 36px);
  margin-bottom: 12px;
}
.cta-band p {
  color: rgba(245, 239, 228, 0.88);
  font-size: 14.5px;
  max-width: 460px;
}

/* ---------- CONTACT FORM ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
}
.contact-info dl {
  margin-top: 30px;
}
.contact-info dt {
  font-family: var(--font-mono);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--braise);
  margin-top: 22px;
}
.contact-info dd {
  font-size: 15px;
  margin-top: 5px;
}
form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.field label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--noyer-clair);
  opacity: 0.75;
  margin-bottom: 9px;
}
.field input,
.field textarea,
.field select {
  width: 100%;
  border: 2px solid var(--noyer);
  background: var(--sciure);
  padding: 14px 15px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--encre);
  border-radius: 0;
}
.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: var(--braise);
}
.field textarea {
  resize: vertical;
  min-height: 120px;
}
.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

/* ---------- MAP ---------- */
.map-block {
  aspect-ratio: 16/6;
  border: 2px solid var(--noyer);
  overflow: hidden;
}
.map-block iframe {
  display: block;
  filter: sepia(0.25) contrast(1.05) saturate(0.85);
}

/* ---------- FOOTER ---------- */
footer {
  background: var(--encre);
  color: var(--sciure);
  padding: 66px 0 28px;
}
.foot-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 46px;
  border-bottom: 1px solid var(--ligne);
}
footer h5 {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--braise);
  margin-bottom: 20px;
  font-weight: 500;
}
footer .logo {
  color: var(--sciure);
  margin-bottom: 16px;
}
footer .logo small {
  color: var(--braise-vif);
}
footer p.desc {
  font-size: 13.5px;
  color: var(--chene-clair);
  opacity: 0.75;
  max-width: 280px;
  line-height: 1.7;
}
footer ul li {
  margin-bottom: 11px;
  font-size: 13.5px;
  color: var(--chene-clair);
  opacity: 0.8;
}
footer ul a:hover {
  color: var(--braise-vif);
}
.foot-bottom {
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--metal);
  flex-wrap: wrap;
  gap: 10px;
}
.foot-bottom a:hover {
  color: var(--sciure);
}

/* ================= RESPONSIVE ================= */

/* Tablette large */
@media (max-width: 1100px) {
  .wrap {
    padding: 0 28px;
  }
  nav {
    padding: 20px 28px;
  }
  .home-hero-grid {
    gap: 44px;
  }
  .split-media {
    gap: 44px;
  }
  .gallery-grid {
    gap: 18px;
  }
}

/* Tablette / activation du burger */
@media (max-width: 900px) {
  .nav-right .navlinks {
    display: none;
  }
  .nav-right .btn {
    display: none;
  }
  .burger {
    display: flex;
  }
  .nav-overlay {
    display: flex;
  }

  .home-hero-grid {
    grid-template-columns: 1fr;
    padding: 56px 0;
  }
  .stats-strip .wrap {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }
  .stats-strip div {
    border-right: none;
    border-bottom: 1px solid rgba(245, 239, 228, 0.25);
    padding-bottom: 18px;
  }
  .cards {
    grid-template-columns: 1fr;
  }
  .spec-table-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .timeline-row {
    grid-template-columns: 78px 2px 1fr;
  }
  .gallery-grid {
    grid-template-columns: 1fr 1fr;
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .field-row {
    grid-template-columns: 1fr;
  }
  .foot-grid {
    grid-template-columns: 1fr 1fr;
  }
  .split-media {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .split-media-frame {
    order: -1;
  }
  .cta-band-inner {
    flex-direction: column;
    align-items: flex-start;
  }
  .partner-strip span {
    flex: 1 1 45%;
  }
}

/* Mobile */
@media (max-width: 640px) {
  .wrap {
    padding: 0 20px;
  }
  nav {
    padding: 18px 20px;
  }
  section {
    padding: 60px 0;
  }
  .info-bar .wrap {
    flex-direction: column;
    gap: 4px;
  }

  .page-hero {
    padding: 50px 0 40px;
  }
  .home-hero-grid {
    padding: 40px 0;
    gap: 32px;
  }
  .home-hero-cta {
    flex-direction: column;
    align-items: stretch;
  }
  .home-hero-cta .btn {
    text-align: center;
  }

  .stats-strip .wrap {
    grid-template-columns: 1fr;
    padding: 32px 20px;
    gap: 20px;
  }
  .stats-strip div {
    padding-bottom: 16px;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
  }
  .timeline-row {
    grid-template-columns: 60px 2px 1fr;
  }
  .timeline-row .yr {
    font-size: 14px;
    padding: 22px 14px 22px 0;
  }
  .timeline-row .content {
    padding: 20px 0 20px 20px;
  }

  .quote-block {
    padding: 56px 0;
  }

  .foot-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .foot-bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .partner-strip span {
    flex: 1 1 100%;
  }

  .nav-overlay .navlinks {
    font-size: 22px;
    gap: 16px;
  }
  .cta-band-inner .btn {
    width: 100%;
    text-align: center;
  }
}

/* Petit mobile */
@media (max-width: 380px) {
  .logo {
    font-size: 20px;
  }
  .home-hero h1 {
    font-size: clamp(30px, 9vw, 40px);
  }
}