:root {
  /* Palette — bright, clean, modern */
  --bg:          #ffffff;
  --bg-soft:     #f7faf9;
  --bg-alt:      #f2f7f5;
  --ink:         #0b1d1a;
  --ink-soft:    #334a46;
  --ink-muted:   #6b807b;
  --line:        #e6eeec;
  --line-strong: #d3e0dc;

  /* Accent — deep emerald/teal: trustworthy, fresh, not corporate-blue */
  --accent:      #0f766e;
  --accent-2:    #14b8a6;
  --accent-soft: #e6f5f2;
  --accent-ink:  #064e47;

  /* Dark surface for contact block */
  --dark:        #0b1d1a;
  --dark-soft:   #122b27;

  /* Elevation */
  --shadow-sm:   0 1px 2px rgba(11,29,26,.04), 0 2px 8px rgba(11,29,26,.04);
  --shadow-md:   0 4px 14px rgba(11,29,26,.06), 0 12px 36px rgba(11,29,26,.06);
  --shadow-lg:   0 10px 30px rgba(11,29,26,.08), 0 30px 80px rgba(11,29,26,.10);

  --radius-sm:   8px;
  --radius:      14px;
  --radius-lg:   22px;

  --ease:        cubic-bezier(.2,.7,.2,1);
  --t-fast:      .18s var(--ease);
  --t:           .28s var(--ease);

  --container:   1180px;
}

/* ─── Reset ─── */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, textarea { font: inherit; color: inherit; }

/* ─── Layout primitives ─── */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
.section { padding: 112px 0; }
.section-alt { background: var(--bg-soft); }
.section-dark {
  background: var(--dark);
  background-image:
    radial-gradient(800px 400px at 10% 0%, rgba(20,184,166,.10), transparent 60%),
    radial-gradient(600px 300px at 90% 100%, rgba(20,184,166,.08), transparent 60%);
  color: #e9f1ef;
}

/* ─── Typography ─── */
.display, h1, h2, h3, h4 {
  font-family: 'Fraunces', 'Times New Roman', serif;
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--ink);
  line-height: 1.1;
}
.display {
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 500;
  letter-spacing: -0.02em;
}
.display em {
  font-style: italic;
  font-weight: 500;
  color: var(--accent);
}
h2 { font-size: clamp(1.9rem, 3.4vw, 2.75rem); font-weight: 500; }
h3 { font-size: 1.2rem; font-weight: 600; letter-spacing: -.01em; }
h4 { font-size: 1.05rem; font-weight: 600; letter-spacing: -.005em; }

.lede {
  font-size: 1.1rem;
  color: var(--ink-soft);
  max-width: 52ch;
}
.section-sub {
  font-size: 1.05rem;
  color: var(--ink-muted);
  max-width: 58ch;
  margin-top: 14px;
}
.on-dark { color: #ffffff; }
.on-dark-muted { color: rgba(255,255,255,.7); max-width: 52ch; margin-top: 10px; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: 'Inter', sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 18px;
}
.eyebrow-light { color: var(--accent-2); }
.eyebrow-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent-2);
  box-shadow: 0 0 0 4px rgba(20,184,166,.18);
}

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 22px;
  border-radius: 999px;
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: -0.005em;
  transition: transform var(--t-fast), box-shadow var(--t), background var(--t), color var(--t);
  white-space: nowrap;
  border: 1px solid transparent;
}
.btn-sm { padding: 10px 18px; font-size: 0.88rem; }
.btn-block { width: 100%; }

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 1px 0 rgba(255,255,255,.15) inset, 0 8px 20px rgba(15,118,110,.22);
}
.btn-primary:hover { background: var(--accent-ink); transform: translateY(-1px); }

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line-strong);
}
.btn-ghost:hover { background: var(--bg-soft); border-color: var(--ink-soft); }

.btn-outline {
  background: transparent;
  color: var(--accent);
  border-color: var(--accent);
}
.btn-outline:hover { background: var(--accent); color: #fff; }

/* ─── Header ─── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.8);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--t), background var(--t), box-shadow var(--t);
}
.site-header.is-scrolled {
  border-color: var(--line);
  background: rgba(255,255,255,.92);
  box-shadow: var(--shadow-sm);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  height: 76px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-right: auto;
}
.brand-mark { width: 40px; height: 40px; flex: 0 0 40px; }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-name {
  font-family: 'Fraunces', serif;
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: -.01em;
  color: var(--ink);
}
.brand-sub {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-top: 2px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav a {
  padding: 10px 14px;
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--ink-soft);
  transition: color var(--t-fast), background var(--t-fast);
}
.nav a:hover { color: var(--ink); background: var(--bg-soft); }

.header-cta { flex-shrink: 0; }

.menu-toggle {
  display: none;
  width: 40px; height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #fff;
}
.menu-toggle span {
  display: block;
  width: 18px; height: 2px;
  background: var(--ink);
  border-radius: 2px;
}
.menu-toggle span + span { margin-top: 4px; }

/* ─── Hero ─── */
.hero {
  position: relative;
  padding: 88px 0 112px;
  overflow: hidden;
  background: var(--bg);
}
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    radial-gradient(900px 500px at 85% -10%, rgba(20,184,166,.10), transparent 60%),
    radial-gradient(700px 400px at -10% 60%, rgba(15,118,110,.06), transparent 60%),
    linear-gradient(to bottom, transparent 0%, transparent 88%, var(--bg-soft) 100%);
}
.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(11,29,26,.035) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(11,29,26,.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, #000 40%, transparent 90%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, #000 40%, transparent 90%);
}
.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0,1.2fr) minmax(0,1fr);
  gap: 72px;
  align-items: center;
}
.hero-copy { animation: fadeUp .7s var(--ease) both; }
.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 32px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 28px;
  margin-top: 56px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
  max-width: 520px;
}
.hero-stats dt {
  font-family: 'Fraunces', serif;
  font-size: 1.8rem;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -.02em;
}
.hero-stats dd {
  font-size: 0.82rem;
  color: var(--ink-muted);
  margin-top: 4px;
}

.hero-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-md);
  animation: fadeUp .7s var(--ease) .1s both;
}
.hero-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(160deg, rgba(20,184,166,.35), transparent 40%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
          mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  pointer-events: none;
}
.hero-card-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
  color: var(--accent);
}
.hero-card-icon { width: 24px; height: 24px; }
.hero-card-head h3 { color: var(--ink); }
.check-list {
  list-style: none;
  display: grid;
  gap: 10px;
}
.check-list li {
  position: relative;
  padding-left: 28px;
  color: var(--ink-soft);
  font-size: 0.97rem;
}
.check-list li::before {
  content: "";
  position: absolute;
  left: 0; top: 7px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--accent-soft);
  background-image: linear-gradient(135deg, var(--accent-soft) 0%, #fff 100%);
  box-shadow: inset 0 0 0 1.5px var(--accent);
}
.check-list li::after {
  content: "";
  position: absolute;
  left: 4px; top: 10px;
  width: 8px; height: 4px;
  border-left: 2px solid var(--accent);
  border-bottom: 2px solid var(--accent);
  transform: rotate(-45deg);
}
.hero-card-foot {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px dashed var(--line-strong);
  font-size: 0.86rem;
  color: var(--ink-soft);
}
.pulse {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 0 0 rgba(16,185,129,.6);
  animation: pulse 2s infinite;
}

/* ─── Section head ─── */
.section-head {
  max-width: 760px;
  margin: 0 auto 64px;
  text-align: center;
}
.section-head .eyebrow { justify-content: center; }

/* ─── Services ─── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}
.service-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 26px 26px;
  transition: transform var(--t), border-color var(--t), box-shadow var(--t);
}
.service-card:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
  box-shadow: var(--shadow-md);
}
.service-icon {
  width: 48px; height: 48px;
  display: grid;
  place-items: center;
  background: var(--accent-soft);
  color: var(--accent);
  border-radius: 12px;
  margin-bottom: 20px;
}
.service-icon svg { width: 24px; height: 24px; }
.service-card h3 { margin-bottom: 8px; }
.service-card p { color: var(--ink-muted); font-size: 0.95rem; }

/* ─── About ─── */
.about-grid {
  display: grid;
  grid-template-columns: minmax(0,1.1fr) minmax(0,1fr);
  gap: 72px;
  align-items: center;
}
.about-copy p {
  color: var(--ink-soft);
  font-size: 1.05rem;
  max-width: 54ch;
  margin-top: 16px;
}
.about-copy .btn { margin-top: 28px; }
.about-copy strong { color: var(--ink); font-weight: 600; }

.about-panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 12px;
  box-shadow: var(--shadow-sm);
}
.principle {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 20px;
  align-items: start;
  padding: 24px 20px;
  border-radius: var(--radius);
  transition: background var(--t);
}
.principle + .principle { border-top: 1px solid var(--line); }
.principle:hover { background: var(--bg-soft); }
.principle-num {
  font-family: 'Fraunces', serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--accent);
  padding: 6px 10px;
  border: 1px solid var(--accent-soft);
  background: var(--accent-soft);
  border-radius: 999px;
  line-height: 1;
}
.principle h4 { margin-bottom: 4px; }
.principle p { color: var(--ink-muted); font-size: 0.95rem; }

/* ─── Quote section ─── */
.quote-grid {
  display: grid;
  grid-template-columns: minmax(0,1fr) minmax(0,1.05fr);
  gap: 64px;
  align-items: start;
}
.quote-copy p {
  color: var(--ink-soft);
  font-size: 1.05rem;
  margin-top: 16px;
  max-width: 46ch;
}
.quote-points {
  list-style: none;
  margin-top: 28px;
  display: grid;
  gap: 10px;
}
.quote-points li {
  display: flex; align-items: center; gap: 10px;
  color: var(--ink-soft);
  font-size: 0.97rem;
}
.quote-points .check {
  display: inline-grid; place-items: center;
  width: 22px; height: 22px;
  background: var(--accent-soft); color: var(--accent);
  border-radius: 50%;
  font-size: 0.8rem; font-weight: 700;
}

.quote-form {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-md);
  display: grid;
  gap: 16px;
}
.field { display: grid; gap: 6px; }
.field label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--ink-soft);
  letter-spacing: .01em;
}
.field input,
.field textarea {
  width: 100%;
  padding: 12px 14px;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--ink);
  transition: border-color var(--t-fast), background var(--t-fast), box-shadow var(--t-fast);
  resize: vertical;
  font-family: inherit;
}
.field input::placeholder,
.field textarea::placeholder { color: var(--ink-muted); }
.field input:focus,
.field textarea:focus {
  outline: none;
  background: #fff;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(20,184,166,.15);
}
.form-note {
  font-size: 0.8rem;
  color: var(--ink-muted);
  text-align: center;
  margin-top: 2px;
}

/* ─── Contact (dark) ─── */
.contact-inner {
  display: grid;
  grid-template-columns: minmax(0,1.3fr) minmax(0,1fr);
  gap: 48px;
  align-items: center;
}
.contact-email {
  justify-self: end;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 22px 28px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 999px;
  color: #fff;
  font-family: 'Fraunces', serif;
  font-size: 1.2rem;
  font-weight: 500;
  transition: background var(--t), border-color var(--t), transform var(--t);
}
.contact-email:hover {
  background: rgba(20,184,166,.12);
  border-color: rgba(20,184,166,.5);
  transform: translateY(-1px);
}
.contact-email span {
  color: var(--accent-2);
  transition: transform var(--t);
}
.contact-email:hover span { transform: translateX(4px); }

/* ─── Footer ─── */
.site-footer {
  background: var(--bg);
  border-top: 1px solid var(--line);
  padding: 40px 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.footer-brand .brand-mark { width: 36px; height: 36px; }
.footer-brand .brand-name {
  font-family: 'Fraunces', serif;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--ink);
}
.footer-brand .brand-sub {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.footer-copy { color: var(--ink-muted); font-size: 0.88rem; }

/* ─── Animations ─── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(16,185,129,.55); }
  70%  { box-shadow: 0 0 0 10px rgba(16,185,129,0); }
  100% { box-shadow: 0 0 0 0 rgba(16,185,129,0); }
}

/* ─── Responsive ─── */
@media (max-width: 960px) {
  .section { padding: 80px 0; }
  .hero { padding: 56px 0 80px; }
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .quote-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-inner { grid-template-columns: 1fr; gap: 28px; }
  .contact-email { justify-self: start; }
  .hero-stats { max-width: 100%; }
}

@media (max-width: 720px) {
  .nav, .header-cta { display: none; }
  .menu-toggle { display: inline-flex; }
  .brand-sub { display: none; }
  .section-head { margin-bottom: 48px; }
  .quote-form { padding: 24px; }
  .hero-card { padding: 26px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}