:root {
  --charcoal: #1C1C1A;
  --warm-black: #2C2C2A;
  --amber: #BA7517;
  --amber-light: #FAEEDA;
  --amber-dark: #854F0B;
  --grey-100: #F7F6F3;
  --grey-200: #EEEDEA;
  --grey-300: #D3D1C7;
  --grey-400: #888780;
  --grey-500: #5F5E5A;
  --white: #FFFFFF;
  --font-sans: 'DM Sans', -apple-system, sans-serif;
  --font-serif: 'DM Serif Display', Georgia, serif;
}

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

body {
  font-family: var(--font-sans);
  color: var(--charcoal);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

img { display: block; width: 100%; height: 100%; object-fit: cover; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 28px; }

/* ===== NAV ===== */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--grey-200);
}
.nav-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 28px;
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}
.logo { display: flex; align-items: baseline; gap: 1px; text-decoration: none; }
.logo-foundation { font-size: 18px; font-weight: 500; letter-spacing: -0.02em; color: var(--charcoal); }
.logo-one { font-size: 18px; font-weight: 500; letter-spacing: -0.02em; color: var(--amber); }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a { font-size: 13px; color: var(--grey-500); text-decoration: none; letter-spacing: 0.01em; }
.nav-links a:hover { color: var(--charcoal); }
.nav-cta {
  background: var(--warm-black); color: var(--white) !important;
  padding: 8px 18px; border-radius: 6px; font-weight: 500; font-size: 13px !important;
}
.nav-cta:hover { background: var(--charcoal); }

/* ===== HERO ===== */
.hero {
  position: relative; min-height: 92vh;
  display: flex; align-items: flex-end;
  overflow: hidden; margin-top: 64px;
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
}
.hero-bg img { filter: brightness(0.55); }
.hero-overlay {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(180deg, transparent 30%, rgba(28,28,26,0.85) 100%);
}
.hero-content {
  position: relative; z-index: 2;
  max-width: 1200px; margin: 0 auto; padding: 0 28px 72px;
  width: 100%;
}
.hero-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--amber); margin-bottom: 20px;
}
.hero-tag::before {
  content: ''; display: block; width: 24px; height: 1px; background: var(--amber);
}
.hero h1 {
  font-family: var(--font-serif); font-weight: 400;
  font-size: clamp(36px, 5vw, 56px); line-height: 1.1; letter-spacing: -0.02em;
  color: var(--white); margin-bottom: 20px; max-width: 640px;
}
.hero p {
  font-size: 16px; line-height: 1.65; color: rgba(255,255,255,0.75);
  max-width: 480px; margin-bottom: 32px;
}
.hero-buttons { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.btn-primary {
  background: var(--amber); color: var(--white); padding: 14px 28px;
  border-radius: 6px; font-size: 14px; font-weight: 500; text-decoration: none;
  transition: background 0.2s;
}
.btn-primary:hover { background: var(--amber-dark); }
.btn-ghost {
  color: rgba(255,255,255,0.8); padding: 14px 20px;
  font-size: 14px; text-decoration: none;
  transition: color 0.2s;
}
.btn-ghost:hover { color: var(--white); }

/* ===== TRUST STRIP ===== */
.trust {
  background: var(--grey-100); border-bottom: 1px solid var(--grey-200);
  padding: 18px 0;
}
.trust-inner {
  display: flex; justify-content: center; align-items: center;
  gap: 32px; flex-wrap: wrap;
  font-size: 12px; color: var(--grey-400); letter-spacing: 0.02em;
}
.trust-dot { opacity: 0.3; }

/* ===== SECTIONS ===== */
section { padding: 96px 0; }
.section-tag {
  font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--grey-400); margin-bottom: 10px;
}
.section-title {
  font-family: var(--font-serif); font-weight: 400;
  font-size: clamp(26px, 3vw, 34px); letter-spacing: -0.015em;
  line-height: 1.15; margin-bottom: 14px;
}
.section-lede {
  font-size: 15px; color: var(--grey-500); line-height: 1.65;
  max-width: 520px; margin-bottom: 48px;
}

/* ===== SERVICES GRID ===== */
.services-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px;
}
.service-card {
  border: 1px solid var(--grey-200); border-radius: 8px; padding: 28px 24px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.service-card:hover {
  border-color: var(--grey-300);
  box-shadow: 0 4px 24px rgba(0,0,0,0.04);
}
.service-icon {
  width: 24px; height: 24px; margin-bottom: 16px; color: var(--charcoal);
}
.service-name { font-size: 15px; font-weight: 500; margin-bottom: 6px; }
.service-desc { font-size: 13px; color: var(--grey-500); line-height: 1.5; }
.service-card.feature {
  background: var(--amber-light); border-color: var(--amber);
}
.service-card.feature .service-name { color: var(--amber-dark); }
.service-card.feature .service-desc { color: #633806; }
.feature-tag {
  font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--amber); font-weight: 600; margin-bottom: 16px;
}

/* ===== WHY SECTION ===== */
.why-section { background: var(--grey-100); }
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.why-img { border-radius: 8px; overflow: hidden; aspect-ratio: 4/3; }
.why-content h3 {
  font-family: var(--font-serif); font-weight: 400;
  font-size: 28px; line-height: 1.2; margin-bottom: 20px;
}
.why-content p {
  font-size: 15px; color: var(--grey-500); line-height: 1.7; margin-bottom: 16px;
}

/* ===== PROCESS ===== */
.process-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
}
.process-step { }
.step-num {
  font-size: 11px; font-weight: 600; color: var(--amber);
  letter-spacing: 0.06em; border-top: 2px solid var(--grey-200);
  padding-top: 12px; margin-bottom: 14px;
}
.step-name { font-size: 15px; font-weight: 500; margin-bottom: 8px; }
.step-desc { font-size: 13px; color: var(--grey-500); line-height: 1.6; }

/* ===== PROJECTS ===== */
.projects-header {
  display: flex; justify-content: space-between; align-items: flex-end;
  margin-bottom: 48px;
}
.projects-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
}
.project-card { cursor: pointer; }
.project-img {
  aspect-ratio: 4/3; border-radius: 8px; overflow: hidden;
  margin-bottom: 16px; position: relative;
}
.project-img::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(0,0,0,0.2) 100%);
  opacity: 0; transition: opacity 0.3s;
}
.project-card:hover .project-img::after { opacity: 1; }
.project-name { font-size: 15px; font-weight: 500; margin-bottom: 4px; }
.project-scope { font-size: 13px; color: var(--grey-500); }

/* ===== GALLERY STRIP ===== */
.gallery-strip {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px;
  padding: 0;
}
.gallery-strip > div { aspect-ratio: 4/3; overflow: hidden; }
.gallery-strip img { transition: transform 0.4s; }
.gallery-strip > div:hover img { transform: scale(1.05); }

/* ===== TESTIMONIAL ===== */
.testimonial { background: var(--warm-black); color: var(--white); }
.testimonial-inner { max-width: 640px; }
.testimonial blockquote {
  font-family: var(--font-serif); font-weight: 400;
  font-size: clamp(22px, 2.5vw, 28px); line-height: 1.4;
  margin-bottom: 28px; color: var(--grey-100);
}
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.author-avatar {
  width: 40px; height: 40px; border-radius: 50%; background: var(--amber);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 500; color: var(--white);
}
.author-name { font-size: 14px; font-weight: 500; }
.author-detail { font-size: 13px; color: var(--grey-400); margin-top: 2px; }

/* ===== TEAM ===== */
.team-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.team-img { border-radius: 8px; overflow: hidden; aspect-ratio: 3/4; }
.team-content h2 {
  font-family: var(--font-serif); font-weight: 400;
  font-size: 30px; line-height: 1.2; margin-bottom: 20px;
}
.team-content p {
  font-size: 15px; color: var(--grey-500); line-height: 1.7; margin-bottom: 16px;
}

/* ===== CTA ===== */
.cta {
  background: var(--grey-100); text-align: center;
  border-top: 1px solid var(--grey-200);
}
.cta h2 {
  font-family: var(--font-serif); font-weight: 400;
  font-size: clamp(28px, 3vw, 36px); margin-bottom: 14px;
}
.cta p {
  font-size: 15px; color: var(--grey-500); line-height: 1.6;
  max-width: 440px; margin: 0 auto 32px;
}
.cta-buttons { display: flex; gap: 12px; justify-content: center; align-items: center; }
.btn-dark {
  background: var(--warm-black); color: var(--white); padding: 14px 28px;
  border-radius: 6px; font-size: 14px; font-weight: 500; text-decoration: none;
  transition: background 0.2s;
}
.btn-dark:hover { background: var(--charcoal); }
.btn-text {
  color: var(--grey-500); padding: 14px 20px;
  font-size: 14px; text-decoration: none;
}
.btn-text:hover { color: var(--charcoal); }

/* ===== FOOTER ===== */
footer {
  padding: 28px 0; border-top: 1px solid var(--grey-200);
}
.footer-inner {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 12px; color: var(--grey-400);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .projects-grid { grid-template-columns: 1fr; }
  .why-grid, .team-grid { grid-template-columns: 1fr; gap: 32px; }
  .gallery-strip { grid-template-columns: repeat(2, 1fr); }
  .nav-links a:not(.nav-cta) { display: none; }
}