.brand-mark { display:inline-grid; place-items:center; width:40px; height:40px; border-radius:10px; font-weight:700; color:var(--sage-bg); background:linear-gradient(135deg,var(--sage-accent),var(--accent-2)); }
.brand-logo { height: 40px; width: auto; display: block; }
.brand-logo--on-light { display: none; }
[data-theme="light"] .brand-logo--on-dark { display: none; }
[data-theme="light"] .brand-logo--on-light { display: block; }
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) .brand-logo--on-dark { display: none; }
  :root:not([data-theme="dark"]) .brand-logo--on-light { display: block; }
}
.header-right { display:flex; align-items:center; gap:20px; }
.header-tools { display:flex; gap:8px; align-items:center; }
.tool-btn { display:inline-flex; align-items:center; gap:6px; height:38px; padding:0 12px; font:inherit; font-size:14px; font-weight:600; color:var(--sage-fg); background:var(--code-bg); border:1px solid var(--code-border); border-radius:8px; cursor:pointer; }
.tool-btn:hover { border-color:var(--sage-accent); }
.tool-btn [data-lang-opt].is-active { color:var(--sage-accent); }
.nav-toggle {
  display: none;
  width: 40px; height: 40px;
  align-items: center; justify-content: center;
  font-size: 20px;
  color: var(--sage-accent);
  background: var(--code-bg);
  border: 1px solid var(--code-border);
  border-radius: 8px;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}
.nav-toggle:hover { border-color: var(--sage-accent); }
.hero { padding:110px 0 96px; background: radial-gradient(900px 480px at 85% 10%, rgba(var(--accent-rgb),0.12), transparent 65%), radial-gradient(700px 400px at 0% 100%, rgba(var(--accent-rgb),0.06), transparent 70%); }
.hero-title { margin-bottom:18px; font-size:clamp(38px,5.4vw,64px); letter-spacing:-0.025em; line-height:1.05; }
.hero-title .accent { color:var(--sage-accent); }
.hero-role { font-size:clamp(20px,2.2vw,26px); font-weight:600; margin-bottom:16px; }
.hero-sub { max-width:640px; margin-bottom:30px; font-size:19px; color:var(--sage-fg-soft); }
.hero-inner { display:flex; align-items:center; justify-content:space-between; gap:48px; }
.hero-text { flex:1; min-width:0; }
.hero-media { flex-shrink:0; }
.hero-photo { width:180px; height:180px; border-radius:50%; object-fit:cover; border:3px solid var(--sage-accent); box-shadow:0 12px 32px rgba(0,0,0,0.3), 0 0 24px rgba(var(--accent-rgb),0.2); display:block; }
@media (max-width: 768px) {
  .hero-inner { flex-direction:column-reverse; align-items:flex-start; gap:24px; }
  .hero-photo { width:110px; height:110px; }
}
.hero .chips { margin-top:30px; }
.card ul.ticks { display:flex; flex-direction:column; gap:8px; font-size:15.5px; color:var(--sage-fg-soft); }
.card ul.ticks li { display:flex; gap:8px; }
.card ul.ticks svg { color:var(--sage-accent); margin-top:4px; }
.card .card-foot { margin-top:auto; display:flex; gap:10px; flex-wrap:wrap; }
.client-grid .card { align-items:center; justify-content:center; font-size:20px; font-weight:700; min-height:96px; }
.contact-box { text-align:center; }
.site-footer { padding:28px 0; border-top:1px solid var(--code-border); font-size:14px; color:var(--code-muted); }
.site-footer .container { display:flex; justify-content:space-between; gap:12px; flex-wrap:wrap; }


/* ── Contact Form ── */
.contact-card {
  width: 100%;
  max-width: 100%;
  margin: 0 0 32px;
  padding: 32px 36px;
  text-align: left;
  border-radius: var(--radius);
  background: var(--code-bg);
  border: 1px solid var(--code-border);
  box-shadow: var(--card-shadow);
}
.contact-form-split {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 24px;
  align-items: stretch;
}
.form-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.contact-form-right {
  display: flex;
  flex-direction: column;
}
.form-group--msg {
  height: 100%;
  display: flex;
  flex-direction: column;
}
.form-textarea--tall {
  flex: 1;
  min-height: 125px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--sage-fg);
  display: flex;
  align-items: center;
  gap: 4px;
}
.form-label .req {
  color: var(--sage-accent);
}
.form-input,
.form-select,
.form-textarea {
  width: 100%;
  box-sizing: border-box;
  font-family: inherit;
  font-size: 15px;
  line-height: 1.4;
  color: var(--sage-fg);
  background: var(--code-bg-elevated);
  border: 1px solid var(--code-border);
  border-radius: 8px;
  padding: 11px 14px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--code-muted);
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--sage-accent);
  box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.2);
}
.form-input.is-invalid,
.form-select.is-invalid,
.form-textarea.is-invalid {
  border-color: #ff5a5a;
  box-shadow: 0 0 0 2px rgba(255, 90, 90, 0.25);
}
.form-select {
  cursor: pointer;
}
.field-error {
  font-size: 13px;
  color: #ff6b6b;
  min-height: 16px;
  line-height: 1.2;
}
.contact-form-bottom {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--code-border);
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.form-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14.5px;
  color: var(--sage-fg-soft);
  cursor: pointer;
  user-select: none;
}
.form-check input[type="checkbox"] {
  accent-color: var(--sage-accent);
  margin-top: 3px;
  width: 17px;
  height: 17px;
  cursor: pointer;
  flex-shrink: 0;
}
.form-check.is-invalid {
  color: #ff6b6b;
}
.turnstile-wrapper {
  margin: 4px 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.form-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 6px;
}
.contact-direct-links {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.form-status {
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 14.5px;
  line-height: 1.4;
  display: none;
}
.form-status:not(:empty) {
  display: block;
}
.form-status--error {
  background: rgba(255, 90, 90, 0.1);
  border: 1px solid rgba(255, 90, 90, 0.3);
  color: #ff6b6b;
}
.form-status--error a {
  color: var(--sage-accent);
  text-decoration: underline;
}
.contact-success {
  text-align: center;
  padding: 36px 16px;
}
.spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: var(--sage-bg);
  animation: form-spin 0.8s linear infinite;
}
@keyframes form-spin {
  to { transform: rotate(360deg); }
}
/* ═════════ Responsive (Desktop -> Tablet -> Mobile) ═════════ */
@media (max-width: 900px) {
  .brand-logo { height: 32px; }
  .header-right { gap: 10px; }
  .header-tools { gap: 6px; }
  .tool-btn { height: 34px; padding: 0 9px; font-size: 13px; }

  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px 20px 20px;
    background: var(--code-bg);
    border-bottom: 1px solid var(--code-border);
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.45);
    display: none;
  }
  .site-nav.is-open { display: flex; }
  .site-nav a:not(.btn) {
    padding: 14px 4px;
    border-bottom: 1px solid var(--code-border);
    font-size: 16px;
    font-weight: 600;
  }
  .site-nav a:last-child { border-bottom: none; }

  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .section { padding: 72px 0; }
  .hero-inner { gap: 32px; }
  .contact-form-split { grid-template-columns: 1fr; gap: 16px; }
}

@media (max-width: 768px) {
  .hero-inner {
    flex-direction: column-reverse;
    align-items: flex-start;
    gap: 20px;
  }
  .hero-photo {
    width: 105px;
    height: 105px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
  }
}

@media (max-width: 620px) {
  body { font-size: 16px; }
  .container { padding: 0 18px; }
  .section { padding: 52px 0; }
  .section-title { font-size: clamp(24px, 6.5vw, 36px); }
  .section-lead { font-size: 16px; margin-bottom: 24px; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }

  .hero { padding: 42px 0 36px; }
  .hero-title { font-size: clamp(32px, 8.5vw, 44px); margin-bottom: 12px; }
  .hero-role { font-size: 18px; margin-bottom: 12px; }
  .hero-sub { font-size: 16px; line-height: 1.5; margin-bottom: 22px; }
  .hero .chips { margin-top: 20px; gap: 8px; }
  .chips { gap: 8px; }
  .chip { font-size: 13px; padding: 6px 12px; }

  .btn-row { flex-direction: column; width: 100%; gap: 10px; }
  .btn-row .btn { width: 100%; justify-content: center; }

  .card { padding: 20px 16px; }
  .card--row { flex-direction: column; align-items: flex-start !important; gap: 12px; }

  .site-footer { padding: 24px 0; }
  .site-footer .container { flex-direction: column; align-items: flex-start !important; gap: 14px; }

  .contact-card { padding: 20px 16px; }
  .form-grid-2 { grid-template-columns: 1fr; gap: 14px; }
  .form-actions { flex-direction: column; align-items: stretch; }
  #contact-submit { width: 100%; }
  .contact-direct-links { flex-direction: column; align-items: stretch; width: 100%; }
  .contact-direct-links .chip { justify-content: center; width: 100%; word-break: break-all; }
}

@media (max-width: 420px) {
  .brand-logo { height: 28px; }
  .tool-btn { height: 32px; padding: 0 7px; font-size: 12px; }
  .nav-toggle { width: 34px; height: 34px; font-size: 18px; }
}