/* ============================================================
   DOBRY UKŁAD — Premium Interior Brand CSS
   Design System: Warm Minimalism + Quiet Luxury
   Fonts: Cormorant Garamond (headings) + Manrope (body)
   ============================================================ */

/* ---------- 0. CSS Custom Properties (Design Tokens) ---------- */
:root {
  /* Palette */
  --ivory:       #F5F0E8;
  --sand:        #E8DFCF;
  --sand-mid:    #DCCDBD;
  --taupe:       #A29080;
  --taupe-dark:  #7D6E60;
  --brown:       #4B3E35;
  --espresso:    #2E2520;
  --graphite:    #1F1D1A;
  --white:       #FDFCFA;
  --brass:       #A8885E;

  /* Semantics */
  --bg:          var(--ivory);
  --bg-alt:      var(--sand);
  --text:        var(--espresso);
  --text-muted:  var(--taupe-dark);
  --accent:      var(--brass);
  --border:      rgba(74, 63, 55, 0.12);

  /* Typography */
  --font-serif:  'Cormorant Garamond', Georgia, serif;
  --font-sans:   'Manrope', system-ui, -apple-system, sans-serif;

  /* Spacing */
  --space-xs:    0.5rem;
  --space-sm:    1rem;
  --space-md:    2rem;
  --space-lg:    4rem;
  --space-xl:    7rem;
  --space-xxl:   10rem;

  /* Radius */
  --radius-sm:   2px;
  --radius-md:   4px;

  /* Transitions */
  --ease:        cubic-bezier(0.25, 0.1, 0.25, 1);
  --ease-out:    cubic-bezier(0.0, 0.0, 0.2, 1);
  --dur-fast:    200ms;
  --dur-mid:     400ms;
  --dur-slow:    700ms;

  /* Layout */
  --max-w:       1200px;
  --nav-h:       72px;
}

/* ---------- 1. Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-h);
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-weight: 400;
  line-height: 1.7;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }

/* ---------- 2. Typography ---------- */
h1, h2, h3 {
  font-family: var(--font-serif);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 3rem); }
h3 { font-size: clamp(1.1rem, 1.8vw, 1.4rem); }

p { font-size: 1rem; }

.section-label {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--taupe);
  display: block;
  margin-bottom: 1.2rem;
}
.section-label.light { color: rgba(255,255,255,0.55); }

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3.2vw, 2.8rem);
  font-weight: 400;
  line-height: 1.18;
  color: var(--espresso);
  margin-bottom: 1.5rem;
}

.section-sub {
  font-size: 0.95rem;
  color: var(--text-muted);
  max-width: 44ch;
  margin-top: -0.5rem;
}

/* ---------- 3. Layout ---------- */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 5vw, 4rem);
}

.section-header {
  max-width: 640px;
  margin-bottom: var(--space-lg);
}

/* ---------- 4. Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9rem 2.2rem;
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  transition: background var(--dur-mid) var(--ease),
              color var(--dur-mid) var(--ease),
              border-color var(--dur-mid) var(--ease),
              transform var(--dur-fast) var(--ease),
              box-shadow var(--dur-mid) var(--ease);
}

.btn-primary {
  background-color: var(--espresso);
  color: var(--ivory);
  border: 1px solid var(--espresso);
}
.btn-primary:hover {
  background-color: var(--brown);
  border-color: var(--brown);
  transform: translateY(-1px);
  box-shadow: 0 8px 28px rgba(46, 37, 32, 0.22);
}

.btn-ghost {
  background-color: transparent;
  color: var(--ivory);
  border: 1px solid rgba(255,255,255,0.5);
}
.btn-ghost:hover {
  border-color: var(--ivory);
  background-color: rgba(255,255,255,0.08);
  transform: translateY(-1px);
}

.btn-full { width: 100%; justify-content: center; }
.mt-md { margin-top: var(--space-md); }

/* ---------- 5. Animations ---------- */
.fade-up {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.75s var(--ease-out), transform 0.75s var(--ease-out);
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 { transition-delay: 0.10s; }
.delay-2 { transition-delay: 0.22s; }
.delay-3 { transition-delay: 0.34s; }
.delay-4 { transition-delay: 0.46s; }
.delay-5 { transition-delay: 0.58s; }
.delay-6 { transition-delay: 0.70s; }

/* ---------- 6. Header / Nav ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  transition: background var(--dur-mid) var(--ease),
              box-shadow var(--dur-mid) var(--ease),
              backdrop-filter var(--dur-mid) var(--ease);
}
.site-header.scrolled {
  background: rgba(245, 240, 232, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-h);
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 5vw, 4rem);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
}

.logo-mark {
  display: flex;
  align-items: center;
  color: var(--espresso);
  transition: color var(--dur-mid) var(--ease);
  flex-shrink: 0;
}
.logo-text {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  color: var(--espresso);
  transition: color var(--dur-mid) var(--ease);
  line-height: 1;
}

/* White logo over dark hero */
.hero-active .logo-mark,
.hero-active .logo-text { color: var(--white); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.4rem;
}
.nav-link {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--espresso);
  position: relative;
  transition: color var(--dur-fast) var(--ease);
}
.nav-link::after {
  content: '';
  position: absolute;
  left: 0; bottom: -3px;
  width: 0; height: 1px;
  background: var(--espresso);
  transition: width var(--dur-mid) var(--ease);
}
.nav-link:hover::after,
.nav-link:focus-visible::after { width: 100%; }

/* White links over hero */
.hero-active .nav-link { color: rgba(255,255,255,0.85); }
.hero-active .nav-link::after { background: var(--white); }

.nav-cta {
  padding: 0.6rem 1.4rem;
  border: 1px solid var(--espresso);
  border-radius: var(--radius-sm);
  transition: background var(--dur-mid) var(--ease),
              color var(--dur-mid) var(--ease),
              border-color var(--dur-mid) var(--ease);
}
.nav-cta::after { display: none; }
.nav-cta:hover {
  background: var(--espresso);
  color: var(--ivory);
}
.hero-active .nav-cta {
  border-color: rgba(255,255,255,0.6);
  color: var(--white);
}
.hero-active .nav-cta:hover {
  background: var(--white);
  color: var(--espresso);
}

/* Mobile toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  height: 1.5px;
  background: var(--espresso);
  transition: transform var(--dur-mid) var(--ease), opacity var(--dur-fast) var(--ease);
}
.hero-active .nav-toggle span { background: var(--white); }
.nav-toggle.open span:first-child { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle.open span:last-child  { transform: translateY(-6.5px) rotate(-45deg); }

/* ---------- 7. Hero ---------- */
.hero {
  position: relative;
  height: 100vh;
  min-height: 640px;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.04);
  transition: transform 1.2s var(--ease-out);
}
.hero.loaded .hero-img { transform: scale(1); }

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(30, 22, 15, 0.60) 0%,
    rgba(30, 22, 15, 0.35) 60%,
    rgba(30, 22, 15, 0.20) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 5vw, 4rem);
  padding-top: var(--nav-h);
}
.hero-eyebrow {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
  margin-bottom: 1.4rem;
}
.hero-headline {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 5.5vw, 4.4rem);
  font-weight: 400;
  line-height: 1.1;
  color: var(--white);
  max-width: 16ch;
  margin-bottom: 1.8rem;
}
.hero-sub {
  font-size: clamp(0.95rem, 1.3vw, 1.05rem);
  color: rgba(255,255,255,0.75);
  max-width: 52ch;
  line-height: 1.75;
  margin-bottom: 2.8rem;
}
.br-desk { display: block; }
.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}
.hero-scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  opacity: 0.6;
  transition: opacity var(--dur-mid) var(--ease);
}
.hero-scroll:hover { opacity: 1; }
.scroll-line {
  display: block;
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, transparent, rgba(255,255,255,0.8));
  animation: scrollPulse 2s var(--ease-out) infinite;
}
@keyframes scrollPulse {
  0%   { transform: scaleY(0); transform-origin: top; opacity: 0; }
  50%  { transform: scaleY(1); opacity: 1; }
  100% { transform: scaleY(0); transform-origin: bottom; opacity: 0; }
}

/* ---------- 8. Promise Section ---------- */
.promise {
  background: var(--white);
  padding: var(--space-xl) 0;
}
.promise-intro {
  max-width: 640px;
  margin-bottom: var(--space-lg);
}
.promise-headline {
  font-family: var(--font-serif);
  font-size: clamp(1.9rem, 3.5vw, 3rem);
  font-weight: 400;
  color: var(--espresso);
  margin-bottom: 1.2rem;
}
.promise-body {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.8;
  max-width: 56ch;
}
.pillars {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--border);
}
.pillar {
  padding: 2.4rem 2rem 2.4rem 0;
  border-right: 1px solid var(--border);
  padding-right: 2.4rem;
}
.pillar:last-child { border-right: none; padding-right: 0; }
.pillar:not(:first-child) { padding-left: 2.4rem; }

.pillar-num {
  display: block;
  font-family: var(--font-serif);
  font-size: 0.85rem;
  font-style: italic;
  color: var(--taupe);
  margin-bottom: 1.2rem;
}
.pillar-title {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--espresso);
  margin-bottom: 0.75rem;
}
.pillar-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ---------- 9. Services ---------- */
.services {
  background: var(--bg);
  padding: var(--space-xl) 0;
}
.services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}
.services-intro {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.8;
  max-width: 46ch;
  margin-bottom: 2.2rem;
}
.services-list { display: flex; flex-direction: column; gap: 0.8rem; }
.services-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.95rem;
  color: var(--espresso);
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--border);
}
.services-item:last-child { border-bottom: none; }
.item-line {
  flex-shrink: 0;
  width: 20px;
  height: 1px;
  background: var(--brass);
}
.services-image img {
  width: 100%;
  height: 580px;
  object-fit: cover;
  border-radius: var(--radius-md);
}

/* ---------- 10. Value (dark section) ---------- */
.value {
  position: relative;
  padding: var(--space-xl) 0;
  overflow: hidden;
}
.value-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.value-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.3) saturate(0.7);
}
.value-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(30,22,15,0.75) 0%, rgba(75,62,53,0.65) 100%);
}
.value-content {
  position: relative;
  z-index: 1;
  max-width: 960px;
}
.value-headline {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3.4rem);
  font-weight: 300;
  font-style: italic;
  color: var(--white);
  margin-bottom: var(--space-lg);
  line-height: 1.2;
}
.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: 2.5rem;
}
.value-item p {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.72);
  line-height: 1.8;
}

/* ---------- 11. Process ---------- */
.process {
  background: var(--white);
  padding: var(--space-xl) 0;
}
.process-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 720px;
  margin: 0 auto;
  counter-reset: step;
}
.process-step {
  display: flex;
  gap: 3rem;
  align-items: flex-start;
  padding: 2.2rem 0;
  border-bottom: 1px solid var(--border);
  transition: background var(--dur-mid) var(--ease);
}
.process-step:first-child { border-top: 1px solid var(--border); }
.step-num {
  flex-shrink: 0;
  font-family: var(--font-serif);
  font-size: 1rem;
  font-style: italic;
  color: var(--taupe);
  width: 2.5rem;
  padding-top: 0.15rem;
}
.step-body { flex: 1; }
.step-title {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--espresso);
  margin-bottom: 0.6rem;
}
.step-desc {
  font-size: 0.93rem;
  color: var(--text-muted);
  line-height: 1.75;
}

/* ---------- 12. For Whom ---------- */
.for-whom {
  background: var(--bg);
  padding: var(--space-xl) 0;
}
.for-whom-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}
.check-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 2rem;
}
.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  font-size: 0.95rem;
  color: var(--espresso);
  line-height: 1.6;
}
.check-list li::before {
  content: '—';
  flex-shrink: 0;
  color: var(--brass);
  font-family: var(--font-serif);
  font-size: 0.9rem;
  margin-top: 0.05rem;
}
.for-whom-note {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.75;
  font-style: italic;
  border-left: 2px solid var(--sand-mid);
  padding-left: 1.2rem;
  margin-top: 1.6rem;
}
.for-whom-image img {
  width: 100%;
  height: 560px;
  object-fit: cover;
  border-radius: var(--radius-md);
}

/* ---------- 13. Projects ---------- */
.projects {
  background: var(--bg-alt);
  padding: var(--space-xl) 0;
}
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 3rem;
}
.project-card { cursor: pointer; }
.project-img-wrap {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  margin-bottom: 1.2rem;
}
.project-img-wrap img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}
.project-card:hover .project-img-wrap img { transform: scale(1.04); }
.project-overlay {
  position: absolute;
  inset: 0;
  background: rgba(30,22,15,0.40);
  opacity: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity var(--dur-mid) var(--ease);
}
.project-overlay span {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.5);
  padding: 0.5rem 1.2rem;
}
.project-card:hover .project-overlay { opacity: 1; }
.project-type {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--taupe);
  margin-bottom: 0.4rem;
}
.project-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--espresso);
}
.projects-note {
  text-align: center;
  font-size: 0.93rem;
  color: var(--text-muted);
}
.projects-note a {
  color: var(--espresso);
  border-bottom: 1px solid var(--sand-mid);
  transition: border-color var(--dur-fast) var(--ease);
}
.projects-note a:hover { border-color: var(--espresso); }

/* ---------- 14. About ---------- */
.about {
  background: var(--white);
  padding: var(--space-xl) 0;
}
.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: start;
}
.about-body {
  font-size: 0.97rem;
  color: var(--text-muted);
  line-height: 1.85;
  margin-bottom: 1.2rem;
}
.about-quote {
  border-left: 2px solid var(--brass);
  padding-left: 1.4rem;
  margin-top: 2rem;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--brown);
  line-height: 1.6;
}
.about-quote cite {
  display: block;
  margin-top: 0.8rem;
  font-size: 0.78rem;
  font-style: normal;
  font-family: var(--font-sans);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--taupe);
}
.about-img-frame {
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 2rem;
}
.about-img-frame img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  object-position: top center;
}
.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  border-top: 1px solid var(--border);
  padding-top: 2rem;
}
.stat {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.stat-num {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 300;
  color: var(--espresso);
  line-height: 1;
}
.stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ---------- 15. FAQ ---------- */
.faq {
  background: var(--bg);
  padding: var(--space-xl) 0;
}
.faq-list {
  max-width: 720px;
  margin: 0 auto;
}
.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-item:first-child { border-top: 1px solid var(--border); }
.faq-q {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 0;
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--espresso);
  cursor: pointer;
  list-style: none;
  gap: 1rem;
  transition: color var(--dur-fast) var(--ease);
}
.faq-q::-webkit-details-marker { display: none; }
.faq-q::after {
  content: '+';
  flex-shrink: 0;
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--taupe);
  transition: transform var(--dur-mid) var(--ease), color var(--dur-fast) var(--ease);
  line-height: 1;
}
details[open] .faq-q::after { transform: rotate(45deg); color: var(--espresso); }
.faq-q:hover { color: var(--brown); }
.faq-a {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.8;
  padding-bottom: 1.6rem;
  max-width: 56ch;
}

/* ---------- 16. Contact (simplified — email only) ---------- */
.contact {
  background: var(--espresso);
  padding: var(--space-xl) 0;
}
.contact-simple {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}
.contact-headline {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3.2vw, 2.8rem);
  font-weight: 300;
  color: var(--ivory);
  margin-bottom: 1.2rem;
  line-height: 1.2;
}
.contact-sub {
  font-size: 0.97rem;
  color: rgba(245,240,232,0.6);
  line-height: 1.8;
  max-width: 46ch;
}
.contact-simple-action {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2rem;
}
.contact-email-link {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  text-decoration: none;
  transition: opacity var(--dur-fast) var(--ease);
}
.contact-email-link:hover { opacity: 0.75; }
.contact-email-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brass);
}
.contact-email-address {
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 2.2vw, 1.9rem);
  font-weight: 400;
  color: var(--ivory);
  letter-spacing: 0.01em;
}
.contact-btn {
  background: transparent;
  border-color: rgba(245,240,232,0.4);
  color: var(--ivory);
}
.contact-btn:hover {
  background: var(--ivory);
  border-color: var(--ivory);
  color: var(--espresso);
  box-shadow: none;
}
.contact-area {
  font-size: 0.8rem;
  color: rgba(245,240,232,0.35);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

@media (max-width: 900px) {
  .contact-simple {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

/* ---------- 17. Founder Quote ---------- */
.founder {
  background: var(--ivory);
  padding: var(--space-xl) 0;
  border-top: 1px solid var(--border);
}
.founder-inner {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 6rem;
  align-items: center;
}
.founder-img-frame {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
}
.founder-img-frame::before {
  content: '';
  position: absolute;
  inset: -10px;
  border: 1px solid var(--sand-mid);
  border-radius: var(--radius-md);
  z-index: -1;
  transform: translate(12px, 12px);
}
.founder-img-frame img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  object-position: top center;
  display: block;
}
.founder-quote {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 2.2vw, 1.7rem);
  font-weight: 300;
  font-style: italic;
  color: var(--espresso);
  line-height: 1.65;
  margin-bottom: 2.4rem;
  padding-left: 0;
  border-left: none;
  position: relative;
}
.founder-quote::before {
  content: '\201C';
  font-family: var(--font-serif);
  font-size: 5rem;
  color: var(--sand-mid);
  position: absolute;
  top: -1.2rem;
  left: -0.5rem;
  line-height: 1;
  pointer-events: none;
}
.founder-bio {
  padding-top: 1.8rem;
  border-top: 1px solid var(--border);
}
.founder-name {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--espresso);
  margin-bottom: 0.2rem;
}
.founder-role {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--taupe);
  margin-bottom: 0.9rem;
}
.founder-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.75;
  max-width: 48ch;
}

@media (max-width: 900px) {
  .founder-inner {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  .founder-img-frame img {
    height: 380px;
    object-position: center 20%;
  }
}
@media (max-width: 720px) {
  .founder-img-frame img { height: 320px; }
  .founder-quote { font-size: 1.2rem; }
}

/* ---------- 17b. Footer ---------- */
.site-footer {
  background: var(--espresso);
  padding: var(--space-lg) 0 var(--space-md);
}
.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 3rem;
  align-items: start;
  padding-bottom: var(--space-md);
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: 2rem;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 1rem;
}
.footer-logo .logo-mark { color: rgba(245,240,232,0.7); }
.footer-logo .logo-text { color: var(--ivory); }
.footer-tagline {
  font-size: 0.85rem;
  color: rgba(245,240,232,0.45);
  line-height: 1.65;
}
.footer-nav ul {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  text-align: center;
}
.footer-nav a {
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(245,240,232,0.55);
  transition: color var(--dur-fast) var(--ease);
}
.footer-nav a:hover { color: var(--ivory); }
.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  text-align: right;
  font-size: 0.88rem;
  color: rgba(245,240,232,0.5);
}
.footer-contact a {
  color: rgba(245,240,232,0.7);
  transition: color var(--dur-fast) var(--ease);
}
.footer-contact a:hover { color: var(--ivory); }
.footer-bottom {
  text-align: center;
  font-size: 0.75rem;
  color: rgba(245,240,232,0.3);
  letter-spacing: 0.04em;
}

/* ---------- 18. Responsive ---------- */
@media (max-width: 1024px) {
  .pillars { grid-template-columns: 1fr 1fr; }
  .pillar:nth-child(2) { border-right: none; padding-right: 0; }
  .pillar:nth-child(3) { padding-left: 0; border-right: 1px solid var(--border); }
  .pillar:nth-child(4) { padding-left: 2.4rem; border-right: none; }
  .pillar:nth-child(n+3) { border-top: 1px solid var(--border); padding-top: 2.4rem; }
}

@media (max-width: 900px) {
  .services-grid,
  .for-whom-inner,
  .contact-inner,
  .about-inner { grid-template-columns: 1fr; gap: var(--space-lg); }

  .services-image { order: -1; }
  .services-image img { height: 400px; }
  .for-whom-image img { height: 360px; }
  .about-img-frame img { height: 340px; }

  .value-grid { grid-template-columns: 1fr; gap: 2rem; }

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

  .footer-inner { grid-template-columns: 1fr; text-align: center; }
  .footer-contact { text-align: center; }
}

@media (max-width: 720px) {
  :root { --space-xl: 4.5rem; --space-lg: 3rem; }

  .nav-links {
    display: none;
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    background: rgba(245,240,232,0.97);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    flex-direction: column;
    align-items: flex-start;
    padding: 2rem clamp(1.5rem, 5vw, 4rem);
    gap: 1.4rem;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 8px 32px rgba(30,22,15,0.1);
  }
  .nav-links.open { display: flex; }
  .nav-link { font-size: 1rem; letter-spacing: 0.04em; color: var(--espresso) !important; }
  .nav-link::after { background: var(--espresso) !important; }
  .nav-cta {
    padding: 0.7rem 1.4rem;
    border-color: var(--espresso) !important;
    color: var(--espresso) !important;
  }
  .nav-toggle { display: flex; }

  .pillars { grid-template-columns: 1fr; }
  .pillar { border-right: none !important; border-top: 1px solid var(--border); padding: 2rem 0 !important; }
  .pillar:first-child { border-top: none; }

  .hero-headline { max-width: 100%; }
  .br-desk { display: none; }

  .hero-actions { flex-direction: column; gap: 0.8rem; }
  .hero-actions .btn { width: 100%; text-align: center; justify-content: center; }

  .projects-grid { grid-template-columns: 1fr; }
  .project-img-wrap img { height: 300px; }

  .about-stats { grid-template-columns: 1fr 1fr; }
  .about-stats .stat:last-child { grid-column: span 2; }

  .contact-form { padding: 2rem 1.5rem; }

  .footer-nav ul { flex-direction: row; flex-wrap: wrap; justify-content: center; }
}

@media (max-width: 480px) {
  .hero-headline { font-size: 2rem; }
  .about-stats { grid-template-columns: 1fr; }
  .about-stats .stat:last-child { grid-column: span 1; }
}

/* ---------- 19. Focus / Accessibility ---------- */
:focus-visible {
  outline: 2px solid var(--brass);
  outline-offset: 3px;
  border-radius: 2px;
}
.skip-link {
  position: absolute;
  top: -9999px;
  left: 1rem;
  background: var(--espresso);
  color: var(--ivory);
  padding: 0.6rem 1rem;
  font-size: 0.85rem;
  z-index: 9999;
  border-radius: var(--radius-sm);
}
.skip-link:focus { top: 1rem; }

/* ---------- 20. Print ---------- */
@media print {
  .site-header, .hero-scroll, .contact-form { display: none; }
  body { background: #fff; color: #000; }
}