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

:root {
  --white:   #FAFAF8;
  --offwhite:#F2F0EC;
  --sand:    #E8E2D8;
  --tan:     #C8BAA8;
  --wood:    #A8835A;
  --oak:     #7A5C3A;
  --charcoal:#2A2520;
  --mid:     #6A6058;
  --light:   #9A9288;
  --accent:  #4A7C6F;
}

html { scroll-behavior: smooth; }
body { font-family: 'DM Sans', sans-serif; background: var(--white); color: var(--charcoal); overflow-x: hidden; }

/* ─── NAV ─── */
nav {
  position: sticky; top: 0; z-index: 200;
  background: var(--white);
  border-bottom: 1px solid var(--sand);
  height: 64px; padding: 0 5vw;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo { font-family: 'DM Serif Display', serif; font-size: 20px; color: var(--charcoal); text-decoration: none; letter-spacing: 0.01em; }
.nav-logo sup { font-family: 'DM Sans', sans-serif; font-size: 10px; font-weight: 300; color: var(--light); letter-spacing: 0.12em; vertical-align: super; margin-left: 4px; }
.nav-links { display: flex; gap: 2.5rem; list-style: none; }
.nav-links a { font-size: 13px; font-weight: 400; color: var(--mid); text-decoration: none; letter-spacing: 0.04em; transition: color 0.2s; }
.nav-links a:hover { color: var(--charcoal); }
.nav-right { display: flex; align-items: center; gap: 1.5rem; }
.nav-tel { font-size: 13px; color: var(--mid); letter-spacing: 0.02em; }
.nav-cta {
  background: var(--charcoal); color: var(--white);
  border: none; padding: 10px 22px;
  font-family: 'DM Sans', sans-serif; font-size: 13px; font-weight: 500;
  cursor: pointer; border-radius: 2px; transition: background 0.2s;
}
.nav-cta:hover { background: var(--oak); }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; }
.hamburger span { width: 22px; height: 1.5px; background: var(--charcoal); display: block; }

/* ─── MOBILE MENU ─── */
.mobile-menu {
  display: none; position: fixed; inset: 0;
  background: var(--white); z-index: 300;
  flex-direction: column; align-items: flex-start;
  justify-content: center; padding: 5vw;
  gap: 2rem;
}
.mobile-menu.open { display: flex; }
.mobile-menu a { font-family: 'DM Serif Display', serif; font-size: 36px; color: var(--charcoal); text-decoration: none; transition: color 0.2s; }
.mobile-menu a:hover { color: var(--wood); }
.mobile-close { position: absolute; top: 1.5rem; right: 5vw; background: none; border: none; font-size: 24px; cursor: pointer; color: var(--mid); }

/* ─── HERO ─── */
.hero {
  min-height: calc(100vh - 64px);
  display: grid; grid-template-columns: 1fr 1fr;
}
.hero-left {
  padding: 8vw 4vw 6vw 5vw;
  display: flex; flex-direction: column; justify-content: space-between;
  border-right: 1px solid var(--sand);
}
.hero-label {
  font-size: 11px; font-weight: 500; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--light);
  display: flex; align-items: center; gap: 1rem;
}
.hero-label::after { content: ''; flex: 1; height: 1px; background: var(--sand); }
.hero-title {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(44px, 5.5vw, 72px); line-height: 1.04;
  color: var(--charcoal); margin: 3rem 0 0;
  font-weight: 400;
}
.hero-title em { font-style: italic; color: var(--wood); }
.hero-bottom { display: flex; flex-direction: column; gap: 2rem; }
.hero-sub { font-size: 16px; font-weight: 300; color: var(--mid); line-height: 1.8; max-width: 400px; }
.hero-actions { display: flex; gap: 1rem; align-items: center; }
.btn-dark { background: var(--charcoal); color: var(--white); border: none; padding: 14px 32px; font-family: 'DM Sans', sans-serif; font-size: 14px; cursor: pointer; border-radius: 2px; transition: background 0.2s; }
.btn-dark:hover { background: var(--oak); }
.btn-ghost { background: none; color: var(--charcoal); border: 1px solid var(--sand); padding: 14px 32px; font-family: 'DM Sans', sans-serif; font-size: 14px; cursor: pointer; border-radius: 2px; transition: border-color 0.2s, color 0.2s; }
.btn-ghost:hover { border-color: var(--tan); color: var(--mid); }
.hero-right {
  background: var(--offwhite);
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden; padding: 4rem;
}
.hero-grain {
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  opacity: 0.6;
}
.hero-wood-visual { position: relative; z-index: 1; width: 100%; max-width: 380px; }
.hero-badge {
  position: absolute; bottom: 3rem; right: 3rem;
  background: var(--white); border: 1px solid var(--sand);
  padding: 1rem 1.4rem; border-radius: 2px;
  display: flex; align-items: center; gap: 0.8rem;
  box-shadow: 0 4px 20px rgba(42,37,32,0.06);
}
.badge-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); flex-shrink: 0; }
.badge-text { font-size: 12px; color: var(--mid); line-height: 1.4; }
.badge-text strong { display: block; font-size: 13px; color: var(--charcoal); font-weight: 500; }

/* ─── MARQUEE ─── */
.marquee-wrap { background: var(--charcoal); padding: 14px 0; overflow: hidden; }
.marquee-track { display: flex; gap: 0; white-space: nowrap; animation: marquee 22s linear infinite; }
.marquee-item { font-size: 12px; font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase; color: var(--tan); padding: 0 3rem; display: inline-flex; align-items: center; gap: 2rem; }
.marquee-item::after { content: '·'; color: var(--wood); }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ─── SECTION COMMON ─── */
section { padding: 7rem 5vw; }
.s-label { font-size: 11px; font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase; color: var(--light); margin-bottom: 1rem; }
.s-title { font-family: 'DM Serif Display', serif; font-size: clamp(28px, 3vw, 42px); color: var(--charcoal); line-height: 1.15; margin-bottom: 0.8rem; font-weight: 400; }
.s-title em { font-style: italic; color: var(--wood); }
.s-sub { font-size: 15px; font-weight: 300; color: var(--mid); line-height: 1.8; max-width: 520px; margin-bottom: 3.5rem; }

/* ─── SERVICES ─── */
.services { background: var(--white); }
.services-head { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 4rem; flex-wrap: wrap; gap: 2rem; }
.services-head .s-sub { margin-bottom: 0; }
.services-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--sand); border: 1px solid var(--sand); }
.service-item {
  background: var(--white); padding: 3rem 2.5rem;
  transition: background 0.3s;
  cursor: default;
}
.service-item:hover { background: var(--offwhite); }
.service-num { font-family: 'DM Serif Display', serif; font-size: 13px; color: var(--tan); margin-bottom: 2rem; display: block; }
.service-icon-wrap { width: 44px; height: 44px; margin-bottom: 1.5rem; }
.service-name { font-family: 'DM Serif Display', serif; font-size: 22px; color: var(--charcoal); margin-bottom: 0.8rem; font-weight: 400; }
.service-desc { font-size: 14px; font-weight: 300; color: var(--mid); line-height: 1.8; }
.service-link { display: inline-flex; align-items: center; gap: 0.5rem; margin-top: 1.5rem; font-size: 12px; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--oak); text-decoration: none; transition: gap 0.2s; }
.service-link:hover { gap: 0.8rem; }
.service-link::after { content: '→'; }

/* ─── GALLERY ─── */
.gallery { background: var(--offwhite); padding-bottom: 5rem; }
.gallery-head { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 3rem; flex-wrap: wrap; gap: 2rem; }
.gallery-head .s-sub { margin-bottom: 0; }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: 280px 200px;
  gap: 12px;
}
.g-item {
  background: var(--sand); overflow: hidden; position: relative; cursor: pointer;
}
.g-item:nth-child(1) { grid-column: span 5; grid-row: span 2; }
.g-item:nth-child(2) { grid-column: span 4; }
.g-item:nth-child(3) { grid-column: span 3; }
.g-item:nth-child(4) { grid-column: span 3; }
.g-item:nth-child(5) { grid-column: span 4; }
.g-bg {
  width: 100%; height: 100%;
  transition: transform 0.6s ease;
  display: flex; align-items: center; justify-content: center;
}
.g-item:hover .g-bg { transform: scale(1.03); }
.gb1 { background: linear-gradient(135deg, #d4c8b8 0%, #b8a890 100%); }
.gb2 { background: linear-gradient(135deg, #c8baa8 0%, #a89880 60%); }
.gb3 { background: linear-gradient(135deg, #e0d8cc 0%, #c8baa8 100%); }
.gb4 { background: linear-gradient(135deg, #b8a890 0%, #9a8870 100%); }
.gb5 { background: linear-gradient(135deg, #ccc0b0 0%, #b0a088 100%); }
.g-caption {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 1rem 1.2rem;
  background: linear-gradient(to top, rgba(42,37,32,0.6) 0%, transparent 100%);
  opacity: 0; transition: opacity 0.3s; color: var(--white); font-size: 12px;
  letter-spacing: 0.06em; font-weight: 500;
}
.g-item:hover .g-caption { opacity: 1; }
.gallery-more { display: block; margin: 2.5rem auto 0; background: none; border: 1px solid var(--tan); color: var(--charcoal); padding: 13px 36px; font-family: 'DM Sans', sans-serif; font-size: 13px; font-weight: 500; cursor: pointer; border-radius: 2px; letter-spacing: 0.06em; transition: background 0.2s, border-color 0.2s; }
.gallery-more:hover { background: var(--sand); border-color: var(--tan); }

/* ─── ABOUT ─── */
.about { background: var(--white); display: grid; grid-template-columns: 1fr 1fr; gap: 0; }
.about-visual {
  background: var(--offwhite); position: relative; overflow: hidden;
  min-height: 520px; display: flex; align-items: center; justify-content: center;
  border-right: 1px solid var(--sand);
}
.about-wood-deco { position: relative; z-index: 1; padding: 4rem; }
.about-tag {
  position: absolute; top: 3rem; left: 3rem;
  background: var(--charcoal); color: var(--white);
  font-size: 11px; font-weight: 500; letter-spacing: 0.14em;
  text-transform: uppercase; padding: 8px 14px; border-radius: 2px;
}
.about-years {
  position: absolute; bottom: 3rem; right: 3rem;
  text-align: right;
}
.about-years-num { font-family: 'DM Serif Display', serif; font-size: 72px; color: var(--sand); line-height: 1; }
.about-years-label { font-size: 11px; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: var(--light); }
.about-text { padding: 6rem 5vw; display: flex; flex-direction: column; justify-content: center; }
.about-quote {
  font-family: 'DM Serif Display', serif; font-size: clamp(18px, 2vw, 24px);
  font-style: italic; color: var(--charcoal); line-height: 1.6;
  margin: 2rem 0; padding-left: 1.5rem;
  border-left: 2px solid var(--wood);
}
.about-body p { font-size: 15px; font-weight: 300; color: var(--mid); line-height: 1.9; margin-bottom: 1rem; }
.about-sig { margin-top: 2.5rem; display: flex; align-items: center; gap: 1.2rem; }
.about-avatar { width: 48px; height: 48px; border-radius: 50%; background: var(--sand); display: flex; align-items: center; justify-content: center; font-family: 'DM Serif Display', serif; font-size: 16px; color: var(--oak); }
.about-name { font-family: 'DM Serif Display', serif; font-size: 18px; color: var(--charcoal); }
.about-role-label { font-size: 12px; font-weight: 300; color: var(--light); letter-spacing: 0.06em; }

/* ─── PROCESS ─── */
.process { background: var(--charcoal); }
.process .s-label { color: rgba(200,186,168,0.6); }
.process .s-title { color: var(--white); }
.process .s-title em { color: var(--wood); }
.process .s-sub { color: rgba(200,186,168,0.55); }
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2px; background: rgba(255,255,255,0.06); }
.process-step { background: var(--charcoal); padding: 2.5rem 2rem; }
.process-step-num { font-family: 'DM Serif Display', serif; font-size: 48px; color: rgba(168,131,90,0.2); line-height: 1; margin-bottom: 1.5rem; }
.process-step-title { font-family: 'DM Serif Display', serif; font-size: 19px; color: var(--white); margin-bottom: 0.7rem; font-weight: 400; }
.process-step-desc { font-size: 13px; font-weight: 300; color: rgba(200,186,168,0.55); line-height: 1.8; }

/* ─── MATERIALS ─── */
.materials { background: var(--offwhite); }
.materials-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.mat-card { background: var(--white); padding: 2rem; border: 1px solid var(--sand); border-radius: 2px; text-align: center; transition: box-shadow 0.3s; }
.mat-card:hover { box-shadow: 0 8px 28px rgba(42,37,32,0.06); }
.mat-swatch { width: 56px; height: 56px; border-radius: 50%; margin: 0 auto 1.2rem; }
.mat-name { font-family: 'DM Serif Display', serif; font-size: 17px; color: var(--charcoal); margin-bottom: 0.4rem; }
.mat-origin { font-size: 12px; font-weight: 300; color: var(--light); letter-spacing: 0.06em; }

/* ─── TESTIMONIALS ─── */
.testimonials { background: var(--white); }
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.testi-card { padding: 2.5rem; border: 1px solid var(--sand); border-radius: 2px; transition: border-color 0.2s; }
.testi-card:hover { border-color: var(--tan); }
.testi-rating { display: flex; gap: 4px; margin-bottom: 1.2rem; }
.testi-rating span { width: 6px; height: 6px; border-radius: 50%; background: var(--wood); }
.testi-text { font-size: 14px; font-weight: 300; color: var(--mid); line-height: 1.9; font-style: italic; margin-bottom: 2rem; }
.testi-author { display: flex; align-items: center; gap: 0.8rem; padding-top: 1.5rem; border-top: 1px solid var(--sand); }
.testi-av { width: 36px; height: 36px; border-radius: 50%; background: var(--offwhite); display: flex; align-items: center; justify-content: center; font-family: 'DM Serif Display', serif; font-size: 13px; color: var(--oak); border: 1px solid var(--sand); }
.testi-name { font-size: 13px; font-weight: 500; color: var(--charcoal); }
.testi-loc { font-size: 11px; font-weight: 300; color: var(--light); }

/* ─── CONTACT ─── */
.contact { background: var(--white); display: grid; grid-template-columns: 1fr 1.2fr; gap: 8vw; align-items: start; }
.contact-info .s-sub { margin-bottom: 2.5rem; }
.contact-detail { display: flex; align-items: flex-start; gap: 1rem; margin-bottom: 1.5rem; }
.contact-detail-icon { width: 36px; height: 36px; border: 1px solid var(--sand); border-radius: 2px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-detail-val { font-size: 14px; color: var(--charcoal); font-weight: 400; }
.contact-detail-hint { font-size: 12px; font-weight: 300; color: var(--light); }
.contact-certifs { display: flex; gap: 0.8rem; margin-top: 3rem; flex-wrap: wrap; }
.certif-badge { font-size: 11px; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--mid); border: 1px solid var(--sand); padding: 6px 12px; border-radius: 2px; }
.form-field { margin-bottom: 1.2rem; }
.form-label { display: block; font-size: 11px; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--light); margin-bottom: 0.5rem; }
.form-input, .form-textarea, .form-select {
  width: 100%; border: none; border-bottom: 1px solid var(--sand);
  background: transparent; padding: 10px 0;
  font-family: 'DM Sans', sans-serif; font-size: 14px; color: var(--charcoal);
  outline: none; transition: border-color 0.2s; appearance: none;
}
.form-input:focus, .form-textarea:focus, .form-select:focus { border-color: var(--charcoal); }
.form-input::placeholder, .form-textarea::placeholder { color: var(--light); font-weight: 300; }
.form-textarea { resize: none; height: 100px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.form-submit {
  margin-top: 1.5rem; background: var(--charcoal); color: var(--white); border: none;
  padding: 15px 40px; font-family: 'DM Sans', sans-serif; font-size: 13px;
  font-weight: 500; cursor: pointer; border-radius: 2px; letter-spacing: 0.06em;
  transition: background 0.2s; width: 100%;
}
.form-submit:hover { background: var(--oak); }

/* ─── FOOTER ─── */
footer {
  background: var(--charcoal);
  padding: 2.5rem 5vw;
  display: grid; grid-template-columns: 1fr auto 1fr;
  align-items: center; gap: 2rem;
}
.footer-logo { font-family: 'DM Serif Display', serif; font-size: 17px; color: var(--white); text-decoration: none; }
.footer-logo sup { font-family: 'DM Sans', sans-serif; font-size: 9px; font-weight: 300; color: rgba(200,186,168,0.5); letter-spacing: 0.12em; vertical-align: super; }
.footer-links { display: flex; gap: 2rem; }
.footer-links a { font-size: 12px; font-weight: 300; color: rgba(200,186,168,0.5); text-decoration: none; letter-spacing: 0.06em; transition: color 0.2s; }
.footer-links a:hover { color: var(--tan); }
.footer-copy { font-size: 12px; font-weight: 300; color: rgba(200,186,168,0.35); text-align: right; }

/* ─── ANIMATIONS ─── */
@keyframes fadeUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
.hero-label  { animation: fadeUp 0.5s ease 0.05s both; }
.hero-title  { animation: fadeUp 0.6s ease 0.15s both; }
.hero-sub    { animation: fadeUp 0.6s ease 0.28s both; }
.hero-actions{ animation: fadeUp 0.6s ease 0.4s  both; }
.hero-wood-visual { animation: fadeUp 0.7s ease 0.2s both; }

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
  nav { padding: 0 4vw; }
  .nav-links, .nav-right { display: none; }
  .hamburger { display: flex; }
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-left { padding: 5vw 4vw; border-right: none; border-bottom: 1px solid var(--sand); }
  .hero-right { min-height: 320px; }
  section { padding: 4rem 5vw; }
  .services-list { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr 1fr; grid-template-rows: 220px 220px 220px; }
  .g-item:nth-child(1) { grid-column: span 2; grid-row: span 1; }
  .g-item:nth-child(2) { grid-column: span 1; }
  .g-item:nth-child(3) { grid-column: span 1; }
  .g-item:nth-child(4) { grid-column: span 1; }
  .g-item:nth-child(5) { grid-column: span 1; }
  .about { grid-template-columns: 1fr; }
  .about-visual { min-height: 280px; }
  .about-text { padding: 3rem 5vw; }
  .process-grid { grid-template-columns: 1fr 1fr; }
  .materials-grid { grid-template-columns: 1fr 1fr; }
  .testi-grid { grid-template-columns: 1fr; }
  .contact { grid-template-columns: 1fr; gap: 3rem; }
  footer { grid-template-columns: 1fr; text-align: center; }
  .footer-copy { text-align: center; }
  .footer-links { justify-content: center; }
}