:root {
  --paper: #f4f0e8;
  --paper-soft: #fbfaf6;
  --stone: #e4ddd1;
  --ink: #1d1b18;
  --muted: #61594e;
  --charcoal: #24211d;
  --gold: #b98626;
  --gold-soft: #d3a54a;
  --line: rgba(84, 68, 42, 0.18);
  --shadow: rgba(38, 30, 20, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

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

a {
  color: inherit;
}

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  padding: 14px clamp(18px, 5vw, 72px);
  background: rgba(251, 250, 246, 0.88);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
  box-shadow: 0 10px 30px rgba(38, 30, 20, 0.08);
}

.brand img {
  width: 142px;
  height: auto;
  filter: drop-shadow(0 1px 2px rgba(255, 255, 255, 0.5));
}

nav {
  display: flex;
  justify-content: center;
  gap: 24px;
  font-size: 15px;
  color: var(--muted);
}

nav a,
.header-call,
.button {
  text-decoration: none;
}

nav a:hover,
.header-call:hover {
  color: var(--gold);
}

.header-call {
  color: var(--charcoal);
  font-weight: 700;
}

.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  padding: 130px clamp(18px, 6vw, 86px) 72px;
  background: var(--paper);
}

.hero-media,
.hero-shade {
  position: absolute;
  inset: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(244, 240, 232, 0.96), rgba(244, 240, 232, 0.76) 42%, rgba(244, 240, 232, 0.20)),
    linear-gradient(180deg, rgba(244, 240, 232, 0.74), transparent 44%, rgba(244, 240, 232, 0.92));
}

.hero-content {
  position: relative;
  max-width: 810px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--gold);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 22px;
  color: var(--charcoal);
  font-size: clamp(48px, 8vw, 92px);
  line-height: 0.96;
}

h2 {
  margin-bottom: 18px;
  color: var(--charcoal);
  font-size: clamp(34px, 4.2vw, 58px);
  line-height: 1.05;
}

h3 {
  margin-bottom: 12px;
  color: var(--charcoal);
  font-size: 22px;
}

.lead {
  max-width: 720px;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 24px);
  line-height: 1.45;
}

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

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  border: 1px solid var(--gold);
  font-weight: 700;
}

.button.primary {
  background: var(--gold);
  color: #17130d;
}

.button.secondary {
  background: rgba(255, 255, 255, 0.62);
  color: var(--charcoal);
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--paper-soft);
}

.trust-strip div {
  padding: 28px clamp(18px, 5vw, 72px);
  border-right: 1px solid var(--line);
}

.trust-strip strong,
.trust-strip span {
  display: block;
}

.trust-strip strong {
  color: var(--gold);
  font-size: 24px;
}

.trust-strip span {
  margin-top: 6px;
  color: var(--muted);
}

.section {
  padding: 92px clamp(18px, 6vw, 86px);
}

.section-head {
  max-width: 820px;
  margin-bottom: 36px;
}

.section-head p:not(.eyebrow) {
  color: var(--muted);
  font-size: 19px;
  line-height: 1.55;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.service-grid article,
.process-grid article {
  min-height: 178px;
  padding: 24px;
  border: 1px solid var(--line);
  background: var(--paper-soft);
  box-shadow: 0 12px 34px rgba(38, 30, 20, 0.06);
}

.service-grid p,
.process-grid p {
  color: var(--muted);
  line-height: 1.5;
}

.references {
  background: var(--stone);
}

.concept-showcase {
  display: grid;
  grid-template-columns: minmax(280px, 0.78fr) minmax(520px, 1.22fr);
  gap: clamp(22px, 4vw, 48px);
  align-items: center;
  margin-bottom: 34px;
  padding: clamp(22px, 4vw, 36px);
  border: 1px solid rgba(84, 68, 42, 0.14);
  background: var(--paper-soft);
  box-shadow: 0 14px 38px rgba(38, 30, 20, 0.10);
}

.concept-copy h3 {
  max-width: 560px;
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.08;
}

.concept-copy p {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.58;
}

.concept-copy .note {
  margin-top: 22px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 15px;
}

.concept-image {
  background: transparent;
  border: 0;
  box-shadow: none;
}

.concept-image img {
  width: 100%;
  aspect-ratio: auto;
  object-fit: contain;
  border: 1px solid rgba(84, 68, 42, 0.14);
  background: #f6f4ee;
  box-shadow: 0 18px 46px rgba(38, 30, 20, 0.12);
}

.reference-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

figure {
  margin: 0;
  background: var(--paper-soft);
  border: 1px solid rgba(84, 68, 42, 0.14);
  box-shadow: 0 14px 38px var(--shadow);
}

figure img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

figcaption {
  padding: 14px 16px 16px;
  color: var(--charcoal);
  font-weight: 700;
}

.process {
  background: var(--paper);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.process-grid article {
  min-height: 230px;
}

.process-grid span {
  display: block;
  margin-bottom: 28px;
  color: var(--gold);
  font-size: 15px;
  font-weight: 700;
}

.about {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(320px, 1.1fr);
  gap: clamp(24px, 5vw, 70px);
  align-items: center;
  padding: 92px clamp(18px, 6vw, 86px);
  background: var(--paper-soft);
}

.about-image img {
  width: 100%;
  max-height: 760px;
  object-fit: cover;
  box-shadow: 0 24px 70px var(--shadow);
}

.about-content p {
  color: var(--muted);
  font-size: 19px;
  line-height: 1.6;
}

.contact {
  display: grid;
  grid-template-columns: minmax(300px, 1fr) minmax(300px, 520px);
  gap: 32px;
  align-items: center;
  padding: 92px clamp(18px, 6vw, 86px);
  background: var(--charcoal);
  color: var(--paper-soft);
}

.contact h2 {
  color: var(--paper-soft);
}

.contact p {
  color: #d9d0c1;
  font-size: 20px;
}

.contact-card {
  display: grid;
  gap: 14px;
  padding: 28px;
  border: 1px solid var(--gold-soft);
  background: rgba(255, 255, 255, 0.06);
}

.contact-card strong {
  color: var(--paper-soft);
  font-size: 18px;
}

.contact-card a {
  text-decoration: none;
  color: var(--paper-soft);
  font-size: 22px;
  font-weight: 700;
}

.contact-card .phone {
  color: var(--gold-soft);
  font-size: 34px;
}

.contact-card span {
  color: #d9d0c1;
}

.privacy {
  padding: 54px clamp(18px, 6vw, 86px);
  background: var(--paper-soft);
  border-top: 1px solid var(--line);
}

.privacy h2 {
  margin-bottom: 12px;
  font-size: 26px;
}

.privacy p {
  max-width: 880px;
  color: var(--muted);
  line-height: 1.6;
}

footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 24px clamp(18px, 6vw, 86px);
  color: var(--muted);
  background: var(--paper-soft);
  border-top: 1px solid var(--line);
}

footer a {
  color: var(--muted);
  text-decoration: none;
}

footer a:hover {
  color: var(--gold);
}

@media (max-width: 900px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  nav {
    display: none;
  }

  .brand img {
    width: 118px;
  }

  .hero {
    min-height: 88vh;
    padding-top: 112px;
  }

  .trust-strip,
  .service-grid,
  .process-grid,
  .concept-showcase,
  .reference-grid,
  .about,
  .contact {
    grid-template-columns: 1fr;
  }

  .trust-strip div {
    border-right: none;
    border-bottom: 1px solid var(--line);
  }

  .reference-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .site-header {
    gap: 12px;
    padding: 12px 16px;
  }

  .header-call {
    font-size: 14px;
  }

  .hero {
    min-height: 86vh;
    padding: 100px 18px 50px;
  }

  .hero-shade {
    background:
      linear-gradient(180deg, rgba(244, 240, 232, 0.84), rgba(244, 240, 232, 0.64) 36%, rgba(244, 240, 232, 0.94)),
      linear-gradient(90deg, rgba(244, 240, 232, 0.76), rgba(244, 240, 232, 0.26));
  }

  .button {
    width: 100%;
  }

  .section,
  .about,
  .contact,
  .privacy {
    padding: 62px 18px;
  }

  .reference-grid {
    grid-template-columns: 1fr;
  }

  footer {
    flex-direction: column;
  }
}