:root {
  color-scheme: light;
  --ink: #111a2b;
  --ink-soft: #263147;
  --paper: #f7f5f0;
  --white: #fffefa;
  --gold: #d9b36b;
  --gold-bright: #e8c780;
  --line: rgba(17, 26, 43, .13);
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body {
  min-height: 100%;
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "DM Sans", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
::selection { background: var(--gold-bright); color: var(--ink); }
.section-shell { width: min(1240px, calc(100% - 96px)); margin-inline: auto; }

.site-header {
  position: relative;
  z-index: 5;
  display: flex;
  width: min(1440px, 100%);
  height: 100px;
  align-items: center;
  justify-content: space-between;
  margin-inline: auto;
  padding-inline: max(48px, calc((100% - 1240px) / 2));
  border-bottom: 1px solid rgba(17, 26, 43, .08);
  background: var(--paper);
}
.brand { display: inline-flex; align-items: center; flex: 0 0 auto; }
.brand-logo {
  display: block;
  width: 86px;
  height: 86px;
  flex: 0 0 auto;
  padding: 3px;
  border-radius: 4px;
  background: var(--ink);
  object-fit: contain;
}
.main-nav { display: flex; align-items: center; gap: 38px; color: #545861; font-size: 13px; }
.main-nav a, .footer-whatsapp { transition: color 180ms ease; }
.main-nav a:hover, .footer-whatsapp:hover { color: #a47b37; }
.menu-toggle { display: none; }

.button {
  display: inline-flex;
  min-height: 56px;
  align-items: center;
  justify-content: center;
  gap: 22px;
  padding: 0 23px;
  border: 1px solid transparent;
  border-radius: 3px;
  font-size: 13px;
  font-weight: 700;
  transition: transform 220ms ease, background-color 220ms ease, color 220ms ease, box-shadow 220ms ease;
}
.button:hover { transform: translateY(-3px); box-shadow: 0 12px 24px rgba(14, 19, 30, .13); }
.button--small { min-height: 43px; padding-inline: 17px; font-size: 12px; }
.button--outline { border-color: rgba(17, 26, 43, .25); }
.button--outline:hover { border-color: var(--ink); background: var(--ink); color: white; }
.button--gold { background: var(--gold-bright); color: var(--ink); }
.button--gold:hover { background: #f0d493; }
.button-arrow {
  display: grid;
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid rgba(17, 26, 43, .24);
  border-radius: 50%;
  font-size: 17px;
  font-weight: 400;
  transition: transform 220ms ease;
}
.button:hover .button-arrow { transform: rotate(45deg); }

.hero {
  position: relative;
  display: grid;
  min-height: 640px;
  grid-template-columns: .94fr 1.06fr;
  align-items: center;
  gap: 30px;
  padding-top: 46px;
  padding-bottom: 82px;
}
.hero-copy, .hero-visual { animation: rise-in 700ms both; }
.eyebrow {
  display: flex;
  align-items: center;
  gap: 11px;
  margin: 0 0 22px;
  color: #8b6d3e;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .18em;
}
.eyebrow-line { display: inline-block; width: 26px; height: 1px; background: var(--gold); }
h1, h2, h3, p { margin-top: 0; }
h1, h2 { font-family: "Manrope", Arial, sans-serif; }
.hero h1 {
  margin-bottom: 23px;
  font-size: clamp(54px, 6.2vw, 82px);
  font-weight: 600;
  letter-spacing: -.075em;
  line-height: .99;
}
.hero h1 span, .section-heading h2 span, .purpose-heading h2 span { color: #ad8648; }
.hero-description { max-width: 430px; margin-bottom: 29px; color: #666b74; font-size: 15px; line-height: 1.8; }
.hero-actions { display: flex; align-items: center; gap: 24px; }
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: #4c515b;
  font-size: 12px;
  font-weight: 600;
  transition: gap 180ms ease, color 180ms ease;
}
.text-link:hover { gap: 14px; color: #9d753b; }
.hero-note { display: flex; align-items: center; gap: 9px; margin-top: 39px; color: #787b80; font-size: 11px; }
.note-dot, .image-label-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--gold); }
.hero-visual { position: relative; min-width: 0; padding: 0 15px 22px 18px; animation-delay: 120ms; }
.hero-image-frame { position: relative; height: 440px; overflow: hidden; background: #ded7c7; }
.hero-image { width: 100%; height: 100%; object-fit: cover; transition: transform 800ms cubic-bezier(.2, .65, .3, 1); }
.hero-image-frame:hover .hero-image { transform: scale(1.035); }
.image-label {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  display: flex;
  min-height: 42px;
  align-items: center;
  gap: 10px;
  padding-inline: 17px;
  background: rgba(17, 26, 43, .88);
  color: white;
  font-size: 8px;
  font-weight: 600;
  letter-spacing: .16em;
}
.image-label-dot { width: 4px; height: 4px; background: var(--gold-bright); }
.hero-stamp {
  position: absolute;
  right: -5px;
  bottom: -10px;
  display: flex;
  width: 130px;
  height: 130px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  border: 1px solid rgba(17, 26, 43, .2);
  border-radius: 50%;
  background: var(--paper);
  color: var(--ink);
  font-size: 7px;
  font-weight: 700;
  letter-spacing: .2em;
  transform: rotate(9deg);
}
.brand-accent--stamp { width: 28px; height: 28px; padding: 2px; border-radius: 50%; background: var(--ink); object-fit: contain; }
.hero-stamp strong { font-family: "Manrope", Arial, sans-serif; font-size: 20px; letter-spacing: .09em; }
.hero-spark { position: absolute; width: 28px; height: 28px; padding: 2px; border-radius: 50%; background: var(--ink); object-fit: contain; }
.hero-spark--one { top: 4px; right: 1px; }
.hero-spark--two { bottom: 58px; left: -4px; width: 20px; height: 20px; }
.scroll-cue {
  position: absolute;
  bottom: 24px;
  left: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #86878a;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: .15em;
}
.scroll-line { display: inline-block; width: 30px; height: 1px; background: var(--gold); transition: width 200ms ease; }
.scroll-cue:hover .scroll-line { width: 46px; }

.projects-section { padding-top: 108px; padding-bottom: 120px; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 50px; margin-bottom: 42px; }
.section-heading .eyebrow, .purpose-heading .eyebrow { margin-bottom: 17px; }
.section-heading h2, .purpose-heading h2 {
  margin: 0;
  font-size: clamp(40px, 5vw, 58px);
  font-weight: 600;
  letter-spacing: -.07em;
  line-height: 1.08;
}
.section-intro { max-width: 350px; margin: 0 4px 7px 0; color: #74777d; font-size: 13px; line-height: 1.8; }
.project-filters { display: flex; flex-wrap: wrap; gap: 9px; margin-bottom: 27px; }
.project-filter {
  min-height: 38px;
  padding: 0 15px;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: transparent;
  color: #545861;
  font: inherit;
  font-size: 11px;
  cursor: pointer;
  transition: background-color 180ms ease, border-color 180ms ease, color 180ms ease;
}
.project-filter:hover { border-color: var(--ink); color: var(--ink); }
.project-filter[aria-pressed="true"] { border-color: var(--ink); background: var(--ink); color: var(--white); }
.project-filter:focus-visible, .faq-item summary:focus-visible { outline: 2px solid #9e7a40; outline-offset: 3px; }
.project-grid { display: grid; grid-template-columns: 1.1fr .9fr .9fr 1.1fr; gap: 20px; }
.project-card { min-width: 0; }
.project-card[hidden] { display: none; }
.project-image-wrap { position: relative; display: block; height: 270px; overflow: hidden; background: #e2ddd3; }
.project-card--wide .project-image-wrap { height: 270px; }
.project-image-wrap > img { width: 100%; height: 100%; object-fit: cover; transition: transform 650ms cubic-bezier(.2, .65, .3, 1); }
.project-card:hover .project-image-wrap > img { transform: scale(1.055); }
.project-invitation-wrap {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 13px;
  padding: 22px;
  background: var(--ink);
  color: var(--white);
  transition: background-color 220ms ease;
}
.project-invitation-wrap:hover { background: var(--ink-soft); }
.invitation-symbol { display: block; width: 34px; height: 34px; padding: 2px; border-radius: 50%; background: var(--ink); }
.invitation-symbol img { width: 100%; height: 100%; object-fit: contain; }
.invitation-label { color: var(--gold-bright); font-size: 8px; font-weight: 700; letter-spacing: .16em; }
.invitation-title { font-family: "Manrope", Arial, sans-serif; font-size: clamp(20px, 2vw, 26px); font-weight: 700; letter-spacing: -.05em; line-height: 1.15; }
.invitation-cta { display: flex; align-items: center; gap: 8px; color: #e4e0d7; font-size: 10px; font-weight: 600; }
.invitation-cta span { color: var(--gold-bright); font-size: 15px; }
.project-index {
  position: absolute;
  top: 13px;
  right: 13px;
  display: flex;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  gap: 4px;
  border-radius: 50%;
  background: var(--paper);
  font-size: 9px;
}
.project-index span { color: #9e7a40; }
.project-caption { display: flex; align-items: center; justify-content: space-between; padding: 15px 0 0; }
.project-caption p { margin: 0 0 5px; color: #8d7652; font-size: 9px; letter-spacing: .08em; text-transform: uppercase; }
.project-caption h3 { margin: 0; font-family: "Manrope", Arial, sans-serif; font-size: 14px; font-weight: 700; }
.caption-arrow {
  display: grid;
  width: 31px;
  height: 31px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: #9e7a40;
  transition: transform 200ms ease, background 200ms ease;
}
.project-card:hover .caption-arrow { transform: rotate(45deg); background: var(--gold-bright); }

.faq-section { display: grid; grid-template-columns: .8fr 1.2fr; gap: 60px; padding-top: 20px; padding-bottom: 120px; }
.faq-heading .eyebrow { margin-bottom: 17px; }
.faq-heading h2 { margin: 0; font-family: "Manrope", Arial, sans-serif; font-size: clamp(36px, 4vw, 49px); font-weight: 600; letter-spacing: -.07em; line-height: 1.08; }
.faq-heading h2 span { color: #ad8648; }
.faq-list { border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary {
  position: relative;
  padding: 20px 36px 20px 0;
  font-family: "Manrope", Arial, sans-serif;
  font-size: 14px;
  font-weight: 700;
  list-style: none;
  cursor: pointer;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { position: absolute; top: 17px; right: 3px; color: #9e7a40; content: "+"; font-family: "DM Sans", Arial, sans-serif; font-size: 20px; font-weight: 400; }
.faq-item[open] summary::after { content: "−"; }
.faq-item p { max-width: 590px; margin: -4px 35px 20px 0; color: #74777d; font-size: 12px; line-height: 1.8; }

.about-section { overflow: hidden; background: var(--ink); color: var(--white); }
.about-inner {
  display: grid;
  min-height: 590px;
  grid-template-columns: .9fr 1.1fr;
  align-items: center;
  gap: clamp(55px, 9vw, 120px);
  padding-block: 90px;
}
.about-image-wrap { position: relative; height: 430px; overflow: hidden; background: #3c3b38; }
.about-image-wrap > img { width: 100%; height: 100%; object-fit: cover; transition: transform 700ms ease; }
.about-image-wrap:hover > img { transform: scale(1.04); }
.about-image-tag { position: absolute; bottom: 0; left: 0; padding: 14px 17px; background: var(--gold-bright); color: var(--ink); font-size: 8px; font-weight: 700; letter-spacing: .14em; }
.eyebrow--light { color: var(--gold-bright); }
.about-copy h2, .contact-inner h2 { margin-bottom: 24px; font-size: clamp(42px, 5vw, 61px); font-weight: 600; letter-spacing: -.075em; line-height: 1.08; }
.about-copy h2 span, .contact-inner h2 span { color: var(--gold-bright); }
.about-copy > p:not(.eyebrow) { max-width: 490px; margin-bottom: 17px; color: rgba(255, 254, 250, .72); font-size: 13px; line-height: 1.85; }
.about-copy .story-follow { color: var(--gold-bright); font-weight: 600; }
.text-link--light { margin-top: 12px; color: var(--gold-bright); }
.text-link--light:hover { color: white; }
.social-block { margin-top: 29px; }
.social-heading { margin: 0 0 13px; color: rgba(255, 254, 250, .58); font-size: 8px; font-weight: 700; letter-spacing: .16em; }
.social-links { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; margin: 0; padding: 0; list-style: none; }
.social-link {
  display: flex;
  min-height: 54px;
  align-items: center;
  gap: 8px;
  padding: 8px;
  border: 1px solid rgba(255, 254, 250, .18);
  color: rgba(255, 254, 250, .9);
  font-size: 9px;
  font-weight: 600;
  transition: border-color 180ms ease, background-color 180ms ease, transform 180ms ease;
}
.social-link svg { width: 18px; height: 18px; flex: 0 0 auto; fill: currentColor; }
.social-link small { display: block; margin-top: 3px; color: rgba(255, 254, 250, .52); font-size: 7px; font-weight: 400; }
.social-link--pending { color: rgba(255, 254, 250, .72); }
.social-link--instagram:hover { transform: translateY(-2px); border-color: var(--gold-bright); background: rgba(232, 199, 128, .08); }
.social-link--instagram small { color: var(--gold-bright); }

.purpose-section { padding-top: 115px; padding-bottom: 120px; }
.purpose-heading { margin-bottom: 42px; }
.purpose-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.purpose-card {
  min-height: 257px;
  padding: 28px 31px 30px;
  border: 1px solid var(--line);
  background: rgba(255, 254, 250, .56);
  transition: transform 250ms ease, box-shadow 250ms ease;
}
.purpose-card:hover, .value-card:hover { transform: translateY(-5px); box-shadow: 0 15px 30px rgba(17, 26, 43, .07); }
.purpose-card--accent { border-color: rgba(217, 179, 107, .55); background: #f0e8d7; }
.purpose-symbol { display: grid; width: 42px; height: 42px; margin-bottom: 23px; padding: 3px; place-items: center; overflow: hidden; border-radius: 50%; background: var(--ink); }
.purpose-symbol img { width: 100%; height: 100%; object-fit: contain; }
.purpose-label { margin-bottom: 9px; color: #9b7945; font-size: 9px; font-weight: 700; letter-spacing: .17em; }
.purpose-card h3 { margin-bottom: 11px; font-family: "Manrope", Arial, sans-serif; font-size: 22px; letter-spacing: -.04em; }
.purpose-card > p:last-child { max-width: 460px; margin-bottom: 0; color: #686b70; font-size: 12px; line-height: 1.75; }
.values-heading { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 88px; margin-bottom: 21px; border-bottom: 1px solid var(--line); }
.values-heading .eyebrow { margin-bottom: 16px; }
.values-heading > p:last-child { margin-bottom: 16px; color: #777a80; font-size: 11px; }
.values-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; }
.value-card { min-height: 160px; padding: 20px; border: 1px solid var(--line); background: rgba(255, 254, 250, .52); transition: transform 250ms ease, box-shadow 250ms ease; }
.value-card > span { color: #b18a4b; font-size: 10px; font-weight: 700; letter-spacing: .1em; }
.value-card h3 { margin: 16px 0 7px; font-family: "Manrope", Arial, sans-serif; font-size: 16px; }
.value-card p { margin: 0; color: #777a80; font-size: 11px; line-height: 1.65; }

.contact-section { overflow: hidden; background: var(--ink-soft); color: var(--white); }
.contact-inner { position: relative; display: flex; min-height: 340px; align-items: center; justify-content: space-between; gap: 40px; padding-block: 72px; }
.contact-inner .eyebrow { margin-bottom: 16px; }
.contact-inner h2 { margin-bottom: 15px; font-size: clamp(43px, 5vw, 62px); }
.contact-description { max-width: 420px; margin: 0; color: rgba(255, 254, 250, .7); font-size: 13px; line-height: 1.8; }
.contact-button { position: relative; z-index: 1; flex: 0 0 auto; }
.contact-decoration { position: absolute; right: 170px; bottom: -106px; width: 320px; height: 320px; object-fit: contain; opacity: .09; pointer-events: none; }
.site-footer { display: flex; min-height: 100px; align-items: center; justify-content: space-between; gap: 24px; padding: 20px max(48px, calc((100% - 1240px) / 2)); background: #0e1523; color: rgba(255, 254, 250, .65); }
.brand--footer .brand-logo { width: 76px; height: 76px; background: #0e1523; }
.site-footer > p, .copyright, .footer-whatsapp { margin: 0; font-size: 10px; }
.footer-whatsapp { color: var(--gold-bright); }
.footer-whatsapp span { margin-left: 4px; }
.floating-whatsapp {
  position: fixed;
  z-index: 10;
  right: 25px;
  bottom: 24px;
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: 50%;
  background: #218c58;
  box-shadow: 0 8px 24px rgba(17, 26, 43, .22);
  transition: transform 200ms ease, background-color 200ms ease;
}
.floating-whatsapp:hover { transform: translateY(-4px) scale(1.04); background: #197849; }
.floating-whatsapp svg { width: 25px; height: 25px; fill: white; }

.detail-page { min-height: calc(100vh - 188px); padding-top: 38px; padding-bottom: 90px; }
.breadcrumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-bottom: 38px; color: #777a80; font-size: 11px; }
.breadcrumbs a:hover { color: #9d753b; }
.breadcrumbs span:last-child { color: var(--ink); }
.product-detail { display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: clamp(38px, 7vw, 90px); padding-top: 5px; }
.product-detail-image { position: relative; min-height: 460px; overflow: hidden; background: #e2ddd3; }
.product-detail-gallery { display: grid; min-height: 460px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); gap: 10px; }
.product-detail-gallery > img, .product-detail-gallery > video { width: 100%; height: 100%; min-height: 460px; object-fit: cover; background: #e2ddd3; }
.product-detail-gallery--multiple > img, .product-detail-gallery--multiple > video { min-height: 320px; }
.product-image-tag { position: absolute; right: 0; bottom: 0; left: 0; padding: 14px 17px; background: rgba(17, 26, 43, .88); color: white; font-size: 8px; font-weight: 700; letter-spacing: .15em; }
.product-detail-copy { padding-block: 20px; }
.product-category { margin-bottom: 13px; color: #9b7945; font-size: 10px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.product-detail-copy h1, .quote-heading h1, .product-not-found h1, .quote-not-found h1 { margin-bottom: 20px; font-size: clamp(42px, 5.5vw, 68px); font-weight: 600; letter-spacing: -.075em; line-height: 1.04; }
.product-description { max-width: 500px; margin-bottom: 27px; color: #686b70; font-size: 14px; line-height: 1.8; }
.price-panel { max-width: 490px; margin-bottom: 25px; padding: 20px 22px; border: 1px solid var(--line); background: rgba(255, 254, 250, .62); }
.price-label { display: block; margin-bottom: 8px; color: #9b7945; font-size: 9px; font-weight: 700; letter-spacing: .16em; }
.price-panel strong { font-family: "Manrope", Arial, sans-serif; font-size: 23px; }
.price-panel p { margin: 7px 0 0; color: #777a80; font-size: 11px; line-height: 1.65; }
.product-note { margin: 13px 0 0; color: #777a80; font-size: 10px; }
.product-not-found { padding-block: 70px 110px; }
.product-not-found p, .quote-not-found p { margin-bottom: 24px; color: #686b70; font-size: 14px; }

.quote-page { min-height: calc(100vh - 188px); padding-top: 66px; padding-bottom: 100px; }
.quote-heading { max-width: 680px; margin-bottom: 36px; }
.quote-heading .eyebrow { margin-bottom: 16px; }
.quote-heading h1 { margin-bottom: 15px; }
.quote-heading h1 span { color: #ad8648; }
.quote-heading > p:last-child { max-width: 540px; margin: 0; color: #6b6f77; font-size: 13px; line-height: 1.8; }
.quote-layout { display: grid; grid-template-columns: .8fr 1.2fr; align-items: start; gap: 26px; }
.quote-product-card { overflow: hidden; border: 1px solid var(--line); background: rgba(255, 254, 250, .68); }
.quote-product-card > img { width: 100%; height: 300px; object-fit: cover; }
.quote-product-info { padding: 19px 20px 22px; }
.quote-product-info > p { margin-bottom: 7px; color: #9b7945; font-size: 9px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.quote-product-info h2 { margin-bottom: 12px; font-size: 20px; letter-spacing: -.04em; }
.quote-product-info > span { color: #5f636c; font-size: 12px; font-weight: 600; }
.quote-form { padding: 26px; border: 1px solid var(--line); background: rgba(255, 254, 250, .68); }
.form-intro { margin-bottom: 22px; font-family: "Manrope", Arial, sans-serif; font-size: 18px; font-weight: 700; }
.form-field { display: grid; gap: 8px; margin-bottom: 18px; }
.form-field > span { font-size: 11px; font-weight: 700; }
.form-field > span > span:first-child { color: #a47b37; }
.form-field .optional-label { color: #85878c; font-size: 10px; font-weight: 400; }
.form-field input, .form-field textarea {
  width: 100%;
  min-height: 47px;
  padding: 12px 13px;
  border: 1px solid rgba(17, 26, 43, .19);
  border-radius: 2px;
  outline: none;
  background: #fffefa;
  color: var(--ink);
  font: inherit;
  font-size: 12px;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}
.form-field textarea { min-height: 120px; resize: vertical; }
.form-field input:focus, .form-field textarea:focus { border-color: #b18a4b; box-shadow: 0 0 0 3px rgba(217, 179, 107, .18); }
.form-field small { color: #777a80; font-size: 10px; line-height: 1.6; }
.quote-submit { width: 100%; justify-content: space-between; cursor: pointer; font-family: inherit; }
.form-privacy { margin: 12px 0 0; color: #85878c; font-size: 9px; line-height: 1.6; }
.quote-not-found { padding-block: 35px 70px; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity 650ms ease, transform 650ms cubic-bezier(.2, .65, .3, 1); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
@keyframes rise-in { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: translateY(0); } }

@media (max-width: 1000px) {
  .section-shell { width: min(100% - 56px, 760px); }
  .site-header { height: 88px; padding-inline: 28px; }
  .brand-logo { width: 76px; height: 76px; }
  .main-nav { gap: 19px; font-size: 12px; }
  .hero { min-height: 570px; grid-template-columns: 1fr .95fr; gap: 12px; }
  .hero h1 { font-size: clamp(54px, 7vw, 70px); }
  .hero-image-frame { height: 390px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 17px; }
  .project-grid { grid-template-columns: 1fr 1fr; gap: 28px 18px; }
  .project-image-wrap, .project-card--wide .project-image-wrap { height: 300px; }
  .about-inner { min-height: 530px; gap: 45px; }
  .about-image-wrap { height: 385px; }
  .values-grid { grid-template-columns: 1fr 1fr; }
  .product-detail { gap: 32px; }
  .product-detail-image, .product-detail-gallery { min-height: 380px; }
  .product-detail-gallery > img, .product-detail-gallery > video { min-height: 380px; }
  .quote-layout { grid-template-columns: .9fr 1.1fr; gap: 16px; }
  .quote-product-card > img { height: 250px; }
  .quote-form { padding: 21px; }
  .site-footer { padding-inline: 28px; }
}

@media (max-width: 700px) {
  html { scroll-padding-top: 20px; }
  .section-shell { width: calc(100% - 40px); }
  .site-header { height: 76px; padding-inline: 20px; }
  .brand-logo { width: 66px; height: 66px; }
  .menu-toggle {
    display: flex;
    width: 40px;
    height: 40px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin-left: auto;
    border: 1px solid var(--line);
    border-radius: 50%;
    background: transparent;
    cursor: pointer;
  }
  .menu-toggle span { width: 15px; height: 1px; background: var(--ink); transition: transform 180ms ease; }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .main-nav {
    position: absolute;
    top: 71px;
    right: 0;
    left: 0;
    display: flex;
    visibility: hidden;
    align-items: stretch;
    flex-direction: column;
    gap: 0;
    padding: 8px 20px 16px;
    border-bottom: 1px solid var(--line);
    background: var(--paper);
    opacity: 0;
    transform: translateY(-8px);
    transition: opacity 180ms ease, transform 180ms ease, visibility 180ms;
  }
  .main-nav.is-open { visibility: visible; opacity: 1; transform: translateY(0); }
  .main-nav a { padding: 13px 0; border-bottom: 1px solid rgba(17, 26, 43, .07); }
  .main-nav a:last-child { border-bottom: 0; }
  .header-cta { min-height: 39px; gap: 9px; margin-left: 9px; padding-inline: 11px; font-size: 10px; }
  .hero { min-height: unset; grid-template-columns: 1fr; gap: 39px; padding-top: 62px; padding-bottom: 82px; }
  .hero h1 { font-size: clamp(58px, 15vw, 78px); }
  .hero-description { max-width: 470px; font-size: 14px; }
  .hero-actions { align-items: flex-start; }
  .hero-actions .button { width: 100%; justify-content: space-between; }
  .hero-note { margin-top: 24px; }
  .hero-visual { padding-inline: 0 11px; }
  .hero-image-frame { height: clamp(270px, 76vw, 390px); }
  .hero-stamp { right: -4px; width: 105px; height: 105px; font-size: 6px; }
  .hero-stamp strong { font-size: 17px; }
  .hero-spark--one { right: 0; }
  .scroll-cue { bottom: 26px; }
  .projects-section { padding-top: 76px; padding-bottom: 82px; }
  .section-heading { align-items: flex-start; flex-direction: column; gap: 17px; margin-bottom: 28px; }
  .section-heading h2, .purpose-heading h2 { font-size: clamp(39px, 11vw, 53px); }
  .section-intro { max-width: 460px; font-size: 12px; }
  .project-filters { flex-wrap: nowrap; overflow-x: auto; margin: 0 -20px 22px; padding: 0 20px 5px; }
  .project-filter { flex: 0 0 auto; }
  .project-grid { grid-template-columns: 1fr 1fr; gap: 25px 12px; }
  .project-image-wrap, .project-card--wide .project-image-wrap { height: clamp(165px, 50vw, 260px); }
  .project-caption { align-items: flex-start; gap: 4px; padding-top: 11px; }
  .project-caption p { font-size: 8px; line-height: 1.5; }
  .project-caption h3 { font-size: 12px; line-height: 1.4; }
  .caption-arrow { width: 26px; height: 26px; flex: 0 0 auto; }
  .project-index { top: 8px; right: 8px; width: 32px; height: 32px; }
  .faq-section { grid-template-columns: 1fr; gap: 25px; padding-top: 0; padding-bottom: 82px; }
  .faq-heading h2 { font-size: clamp(39px, 11vw, 53px); }
  .faq-item summary { font-size: 13px; }
  .about-inner { grid-template-columns: 1fr; gap: 36px; padding-block: 65px 73px; }
  .about-image-wrap { height: clamp(270px, 78vw, 400px); }
  .about-copy h2, .contact-inner h2 { font-size: clamp(43px, 12vw, 58px); }
  .about-copy > p:not(.eyebrow) { font-size: 12px; }
  .social-links { grid-template-columns: 1fr 1fr; }
  .social-link { min-height: 58px; padding: 10px; font-size: 10px; }
  .social-link svg { width: 20px; height: 20px; }
  .detail-page { padding-top: 26px; padding-bottom: 66px; }
  .breadcrumbs { margin-bottom: 26px; }
  .product-detail { grid-template-columns: 1fr; gap: 24px; }
  .product-detail-image, .product-detail-gallery { min-height: 0; height: clamp(270px, 78vw, 420px); }
  .product-detail-gallery > img, .product-detail-gallery > video { min-height: 0; height: 100%; }
  .product-detail-gallery--multiple > img, .product-detail-gallery--multiple > video { min-height: 0; }
  .product-detail-copy { padding-block: 0; }
  .product-detail-copy h1, .quote-heading h1, .product-not-found h1, .quote-not-found h1 { font-size: clamp(42px, 12vw, 58px); }
  .product-description { font-size: 12px; }
  .quote-page { padding-top: 48px; padding-bottom: 72px; }
  .quote-layout { grid-template-columns: 1fr; gap: 18px; }
  .quote-product-card { display: grid; grid-template-columns: 110px 1fr; align-items: center; }
  .quote-product-card > img { width: 110px; height: 110px; }
  .quote-product-info { padding: 12px; }
  .quote-product-info h2 { font-size: 15px; }
  .quote-form { padding: 20px; }
  .purpose-section { padding-top: 78px; padding-bottom: 80px; }
  .purpose-heading { margin-bottom: 27px; }
  .purpose-grid { grid-template-columns: 1fr; gap: 12px; }
  .purpose-card { min-height: 0; padding: 23px; }
  .purpose-symbol { margin-bottom: 18px; }
  .values-heading { align-items: flex-start; flex-direction: column; gap: 0; margin-top: 62px; }
  .values-heading > p:last-child { margin-bottom: 13px; }
  .values-grid { gap: 10px; }
  .value-card { min-height: 150px; padding: 15px; }
  .value-card h3 { margin-top: 13px; font-size: 14px; }
  .value-card p { font-size: 10px; }
  .contact-inner { min-height: 0; align-items: flex-start; flex-direction: column; gap: 25px; padding-block: 65px; }
  .contact-description { font-size: 12px; }
  .contact-button { width: 100%; justify-content: space-between; }
  .contact-decoration { right: -70px; bottom: -75px; width: 240px; height: 240px; }
  .site-footer { display: grid; grid-template-columns: 1fr auto; gap: 13px; padding: 23px 20px 75px; }
  .site-footer > p { grid-column: 1; grid-row: 2; }
  .footer-whatsapp { grid-column: 2; grid-row: 1; }
  .copyright { grid-column: 2; grid-row: 2; text-align: right; }
  .floating-whatsapp { right: 16px; bottom: 15px; width: 49px; height: 49px; }
}

@media (max-width: 380px) {
  .section-shell { width: calc(100% - 32px); }
  .site-header { padding-inline: 16px; }
  .brand-logo { width: 60px; height: 60px; }
  .header-cta { padding-inline: 9px; }
  .hero h1 { font-size: 55px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}