:root {
  --ink: #232220;
  --text: #55524c;
  --text-light: #83807a;
  --accent: #a9895f;
  --accent-dark: #7c6240;
  --bg: #fbfaf8;
  --bg-alt: #f1eee7;
  --border: #e4e0d6;
  --white: #ffffff;
  --max: 1140px;
  --radius: 10px;
  --shadow: 0 10px 30px -12px rgba(35, 34, 32, 0.18);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
  font-size: 16px;
}

h1, h2, h3, h4 {
  color: var(--ink);
  line-height: 1.25;
  font-weight: 700;
  margin: 0 0 0.5em;
}

h1 { font-size: clamp(1.9rem, 4vw, 2.7rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); }
h3 { font-size: 1.15rem; }

p { margin: 0 0 1em; }
a { color: var(--accent-dark); }
img { max-width: 100%; display: block; border-radius: var(--radius); }
ul { padding-left: 1.2em; margin: 0 0 1em; }
li { margin-bottom: 0.4em; }

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 72px 0;
}

.section-alt {
  background: var(--bg-alt);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--accent-dark);
  margin-bottom: 0.6em;
  display: block;
}

.lede {
  font-size: 1.15rem;
  color: var(--text);
  max-width: 640px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  font-size: 0.95rem;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  border: 2px solid transparent;
}

.btn:hover { transform: translateY(-1px); }

.btn-primary {
  background: var(--accent);
  color: var(--white);
}
.btn-primary:hover { background: var(--accent-dark); }

.btn-outline {
  border-color: var(--border);
  color: var(--ink);
  background: var(--white);
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent-dark); }

.btn-row { display: flex; gap: 14px; flex-wrap: wrap; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(251, 250, 248, 0.92);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--border);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 74px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand img { width: 38px; height: 38px; border-radius: 0; }

.brand-name {
  color: var(--ink);
  font-weight: 700;
  font-size: 1.05rem;
  line-height: 1.15;
}
.brand-role {
  color: var(--text-light);
  font-size: 0.78rem;
  display: block;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.main-nav a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.94rem;
}
.main-nav a:hover { color: var(--accent-dark); }

.nav-links { display: flex; gap: 26px; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.6rem;
  cursor: pointer;
  color: var(--ink);
}

/* Hero */
.hero {
  padding: 64px 0 80px;
}
.hero .container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}
.hero-photo img { box-shadow: var(--shadow); }
.hero-credentials {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
  font-size: 0.9rem;
  color: var(--text-light);
}

/* Services grid */
.grid-5 {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  margin-top: 40px;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px 20px;
  text-align: center;
}
.service-card svg {
  width: 34px;
  height: 34px;
  margin: 0 auto 14px;
  color: var(--accent);
  display: block;
}
.service-card h3 { font-size: 0.98rem; margin-bottom: 0; }

/* Two column generic */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.callout {
  background: var(--ink);
  color: var(--bg);
  border-radius: var(--radius);
  padding: 30px;
  margin-top: 24px;
}
.callout h3 { color: var(--white); }
.callout p { color: #d8d5cd; }
.callout .btn-primary { margin-top: 8px; }

/* Portfolio tabs */
.tabs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 32px 0 28px;
}
.tab-btn {
  padding: 10px 20px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--white);
  color: var(--ink);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
}
.tab-btn.active {
  background: var(--ink);
  color: var(--white);
  border-color: var(--ink);
}
.tab-panel { display: none; }
.tab-panel.active { display: block; }

.project-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 32px;
  padding: 0;
  list-style: none;
}
.project-list li {
  border-bottom: 1px solid var(--border);
  padding: 10px 0;
  color: var(--ink);
  font-size: 0.96rem;
}

.image-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 36px;
}
.image-strip img { aspect-ratio: 4/3; object-fit: cover; height: 100%; }

/* Contact */
.contact-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 30px;
}
.contact-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
}
.contact-card .eyebrow { margin-bottom: 4px; }
.contact-card a { font-weight: 700; font-size: 1.05rem; color: var(--ink); }

/* Footer */
.site-footer {
  background: var(--ink);
  color: #c9c5bc;
  padding: 40px 0;
  font-size: 0.88rem;
}
.site-footer .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.site-footer a { color: #e7e3d9; }

/* Landing page specific */
.page-hero {
  padding: 56px 0 20px;
  border-bottom: 1px solid var(--border);
}
.breadcrumb {
  font-size: 0.85rem;
  color: var(--text-light);
  margin-bottom: 14px;
}
.breadcrumb a { color: var(--text-light); }

.content-block { max-width: 760px; }
.content-block h2 { margin-top: 2em; }
.content-block h2:first-of-type { margin-top: 0; }

.icon-list {
  list-style: none;
  padding: 0;
  display: grid;
  gap: 12px;
}
.icon-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  background: var(--white);
}
.icon-list svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--accent);
}

.cta-band {
  background: var(--accent);
  color: var(--white);
  border-radius: var(--radius);
  padding: 40px;
  text-align: center;
  margin-top: 48px;
}
.cta-band h2 { color: var(--white); }
.cta-band .btn-outline { background: transparent; border-color: rgba(255,255,255,0.6); color: var(--white); }
.cta-band .btn-outline:hover { border-color: var(--white); }

/* WhatsApp float button */
.wa-float {
  position: fixed;
  bottom: 22px;
  right: 22px;
  background: #25D366;
  color: #fff;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow);
  z-index: 60;
  text-decoration: none;
}
.wa-float svg { width: 28px; height: 28px; }

@media (max-width: 900px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-photo { order: -1; }
  .grid-5 { grid-template-columns: repeat(2, 1fr); }
  .split { grid-template-columns: 1fr; }
  .contact-cards { grid-template-columns: 1fr; }
  .image-strip { grid-template-columns: repeat(2, 1fr); }
  .project-list { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .nav-toggle { display: block; }
  .main-nav.open .nav-links {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 74px;
    left: 0;
    right: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    padding: 20px 24px;
    gap: 16px;
  }
}