/* ── TOKENS ─────────────────────────────────────────── */
    :root {
      --ink:       #1a1a1a;
      --mid:       #555;
      --pale:      #f5f3ef;
      --white:     #ffffff;
      --accent:    #2d5a4b;        /* deep forest green — trustworthy, calm */
      --accent-lt: #e8f0ed;
      --rule:      #d8d4cc;
      --max:       860px;
      --serif:     'Cormorant Garamond', Georgia, serif;
      --sans:      'DM Sans', system-ui, sans-serif;
    }

    /* ── RESET ──────────────────────────────────────────── */
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; }
    body {
      font-family: var(--sans);
      font-weight: 300;
      font-size: 17px;
      line-height: 1.75;
      color: var(--ink);
      background: var(--white);
    }
    img { display: block; max-width: 100%; }
    a { color: inherit; text-decoration: none; }

    /* ── UTILITY ────────────────────────────────────────── */
    .container { max-width: var(--max); margin: 0 auto; padding: 0 28px; }
    .rule { border: none; border-top: 1px solid var(--rule); margin: 0; }

    /* ── NAV ────────────────────────────────────────────── */
    nav {
      position: sticky; top: 0; z-index: 100;
      background: rgba(255,255,255,0.95);
      backdrop-filter: blur(8px);
      border-bottom: 1px solid var(--rule);
    }
    .nav-inner {
      max-width: var(--max);
      margin: 0 auto;
      padding: 0 28px;
      height: 64px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 32px;
    }
    .nav-logo {
      font-family: var(--serif);
      font-size: 1.15rem;
      font-weight: 600;
      letter-spacing: 0.01em;
      color: var(--ink);
      flex-shrink: 0;
    }
    .nav-links {
      display: flex;
      gap: 24px;
      list-style: none;
    }
    .nav-links a {
      font-size: 0.82rem;
      font-weight: 400;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      color: var(--mid);
      transition: color 0.2s;
    }
    .nav-links a:hover { color: var(--accent); }

    /* mobile nav toggle */
    .nav-toggle {
      display: none;
      flex-direction: column;
      gap: 5px;
      cursor: pointer;
      background: none;
      border: none;
      padding: 4px;
    }
    .nav-toggle span {
      display: block; width: 22px; height: 1.5px; background: var(--ink);
      transition: transform 0.25s, opacity 0.25s;
    }

    /* ── HERO ───────────────────────────────────────────── */
    .hero {
      padding: 96px 28px 88px;
      max-width: var(--max);
      margin: 0 auto;
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 60px;
      align-items: center;
    }
    .hero-eyebrow {
      font-size: 0.75rem;
      font-weight: 500;
      letter-spacing: 0.14em;
      text-transform: uppercase;
      color: var(--accent);
      margin-bottom: 20px;
    }
    .hero h1 {
      font-family: var(--serif);
      font-size: clamp(2.4rem, 5vw, 3.6rem);
      font-weight: 600;
      line-height: 1.15;
      letter-spacing: -0.01em;
      color: var(--ink);
      margin-bottom: 24px;
    }
    .hero h1 em {
      font-style: italic;
      color: var(--accent);
    }
    .hero-sub {
      font-size: 1.05rem;
      color: var(--mid);
      max-width: 480px;
      line-height: 1.8;
      margin-bottom: 36px;
    }
    .hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

    .btn {
      display: inline-block;
      font-family: var(--sans);
      font-size: 0.82rem;
      font-weight: 500;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      padding: 14px 28px;
      border: 1.5px solid var(--accent);
      border-radius: 2px;
      cursor: pointer;
      transition: background 0.2s, color 0.2s;
    }
    .btn-primary { background: var(--accent); color: var(--white); }
    .btn-primary:hover { background: #234840; border-color: #234840; }
    .btn-ghost { background: transparent; color: var(--accent); }
    .btn-ghost:hover { background: var(--accent-lt); }

    .hero-photo {
      width: 240px;
      height: 240px;
      object-fit: cover;
      border-radius: 100%;
      filter: grayscale(15%);
      box-shadow: 8px 12px 40px rgba(0,0,0,0.10);
    }
    .hero-photo-placeholder {
      width: 200px;
      height: 260px;
      background: var(--accent-lt);
      border-radius: 2px;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--accent);
      font-size: 0.8rem;
      letter-spacing: 0.06em;
      text-align: center;
      padding: 20px;
      line-height: 1.5;
    }

    /* ── SECTION SHARED ─────────────────────────────────── */
    section { padding: 80px 28px; }
    .section-label {
      font-size: 0.72rem;
      font-weight: 500;
      letter-spacing: 0.14em;
      text-transform: uppercase;
      color: var(--accent);
      margin-bottom: 14px;
    }
    .section-title {
      font-family: var(--serif);
      font-size: clamp(1.7rem, 3.5vw, 2.4rem);
      font-weight: 600;
      line-height: 1.2;
      color: var(--ink);
      margin-bottom: 20px;
    }
    .section-body {
      font-size: 1rem;
      color: var(--mid);
      max-width: 580px;
      line-height: 1.85;
    }

    /* ── ABOUT ──────────────────────────────────────────── */
    #about { background: var(--pale); }
    #about .container { max-width: var(--max); }
    .about-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 64px;
      align-items: start;
      margin-top: 48px;
    }
    .about-stat-row {
      display: flex;
      gap: 40px;
      margin-top: 40px;
      padding-top: 32px;
      border-top: 1px solid var(--rule);
    }
    .stat { }
    .stat-num {
      font-family: var(--serif);
      font-size: 2.2rem;
      font-weight: 600;
      color: var(--accent);
      line-height: 1;
    }
    .stat-label {
      font-size: 0.82rem;
      color: var(--mid);
      margin-top: 4px;
    }
    .about-credentials { margin-top: 8px; }
    .credential {
      display: flex;
      align-items: flex-start;
      gap: 14px;
      padding: 16px 0;
      border-bottom: 1px solid var(--rule);
    }
    .credential:last-child { border-bottom: none; }
    .cred-dot {
      width: 6px; height: 6px;
      border-radius: 50%;
      background: var(--accent);
      margin-top: 9px;
      flex-shrink: 0;
    }
    .cred-text { font-size: 0.95rem; color: var(--mid); line-height: 1.6; }
    .cred-text strong { color: var(--ink); font-weight: 500; }

    /* ── WORKSHOPS ──────────────────────────────────────── */
    #services { background: var(--white); }
    #services .container { max-width: var(--max); }
    .workshops-grid {
      margin-top: 48px;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 24px;
    }
    .workshop-card {
      border: 1px solid var(--rule);
      border-radius: 3px;
      padding: 32px;
      position: relative;
      transition: border-color 0.2s, box-shadow 0.2s;
      cursor: default;
    }
    .workshop-card:hover {
      border-color: var(--accent);
      box-shadow: 0 4px 24px rgba(45,90,75,0.08);
    }
    .workshop-num {
      font-family: var(--serif);
      font-size: 2rem;
      font-weight: 400;
      color: var(--rule);
      line-height: 1;
      margin-bottom: 20px;
    }
    .workshop-title {
      font-family: var(--serif);
      font-size: 1.25rem;
      font-weight: 600;
      color: var(--ink);
      margin-bottom: 12px;
      line-height: 1.3;
    }
    .workshop-desc {
      font-size: 0.92rem;
      color: var(--mid);
      line-height: 1.75;
      margin-bottom: 20px;
    }
    .workshop-outcomes {
      list-style: none;
      margin-bottom: 24px;
    }
    .workshop-outcomes li {
      font-size: 0.85rem;
      color: var(--mid);
      padding: 5px 0;
      padding-left: 16px;
      position: relative;
    }
    .workshop-outcomes li::before {
      content: '→';
      position: absolute;
      left: 0;
      color: var(--accent);
      font-size: 0.8rem;
    }
    .workshop-tag {
      display: inline-block;
      font-size: 0.72rem;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      font-weight: 500;
      color: var(--accent);
      background: var(--accent-lt);
      padding: 4px 10px;
      border-radius: 2px;
    }

    /* ── PROCESS ────────────────────────────────────────── */
    #process { background: var(--accent-lt); }
    #process .container { max-width: var(--max); }
    .process-grid {
      margin-top: 48px;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 24px;
    }
    .process-step {
      background: var(--white);
      border: 1px solid rgba(45,90,75,0.18);
      border-radius: 3px;
      padding: 32px;
    }
    .process-num {
      font-family: var(--serif);
      font-size: 1.7rem;
      font-weight: 600;
      color: var(--accent);
      line-height: 1;
      margin-bottom: 18px;
    }
    .process-step h3 {
      font-family: var(--serif);
      font-size: 1.25rem;
      font-weight: 600;
      line-height: 1.3;
      margin-bottom: 10px;
    }
    .process-step p {
      font-size: 0.92rem;
      color: var(--mid);
      line-height: 1.75;
    }

    /* ── CASE STUDIES ───────────────────────────────────── */
    #cases { background: var(--pale); }
    #cases .container { max-width: var(--max); }
    .cases-list { margin-top: 48px; }
    .case-item {
      display: grid;
      grid-template-columns: 120px 1fr;
      gap: 40px;
      padding: 40px 0;
      border-bottom: 1px solid var(--rule);
      align-items: start;
    }
    .case-item:first-child { padding-top: 0; }
    .case-label-col {
      padding-top: 4px;
    }
    .case-tag {
      font-size: 0.72rem;
      font-weight: 500;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--accent);
      line-height: 1.6;
    }
    .case-title {
      font-family: var(--serif);
      font-size: 1.3rem;
      font-weight: 600;
      color: var(--ink);
      margin-bottom: 10px;
      line-height: 1.3;
    }
    .case-body {
      font-size: 0.95rem;
      color: var(--mid);
      line-height: 1.8;
    }
    .case-result {
      margin-top: 14px;
      font-size: 0.88rem;
      color: var(--accent);
      font-weight: 500;
    }

    /* ── TESTIMONIALS ───────────────────────────────────── */
    #testimonials { background: var(--white); }
    #testimonials .container { max-width: var(--max); }
    .testimonials-grid {
      margin-top: 48px;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 24px;
    }
    .testimonial-card {
      border: 1px solid var(--rule);
      border-radius: 3px;
      padding: 32px;
    }
    .quote-mark {
      font-family: var(--serif);
      font-size: 3rem;
      color: var(--accent);
      line-height: 1;
      margin-bottom: 12px;
    }
    .quote-text {
      font-size: 0.95rem;
      color: var(--mid);
      line-height: 1.8;
      font-style: italic;
      margin-bottom: 20px;
    }
    .quote-author {
      font-size: 0.82rem;
      font-weight: 500;
      color: var(--ink);
      letter-spacing: 0.04em;
    }
    .quote-role {
      font-size: 0.8rem;
      color: var(--mid);
      margin-top: 2px;
    }

    /* ── CONTACT ────────────────────────────────────────── */
    #contact { background: var(--accent); }
    #contact .container { max-width: var(--max); }
    #contact .section-label { color: rgba(255,255,255,0.6); }
    #contact .section-title { color: var(--white); }
    #contact .section-body { color: rgba(255,255,255,0.75); max-width: 500px; }
    .contact-grid {
      margin-top: 48px;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 64px;
      align-items: start;
    }
    .contact-detail {
      padding: 20px 0;
      border-bottom: 1px solid rgba(255,255,255,0.15);
    }
    .contact-detail-label {
      font-size: 0.72rem;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: rgba(255,255,255,0.55);
      margin-bottom: 4px;
    }
    .contact-detail-value {
      font-size: 1rem;
      color: var(--white);
    }
    .contact-detail-value a { color: var(--white); text-decoration: underline; text-underline-offset: 3px; }
    .btn-white {
      background: var(--white);
      color: var(--accent);
      border-color: var(--white);
      align-self: flex-start;
    }
    .btn-white:hover { background: var(--pale); border-color: var(--pale); }
    .contact-cta {
      border: 1px solid rgba(255,255,255,0.25);
      border-radius: 3px;
      padding: 32px;
    }
    .contact-cta p {
      font-size: 0.92rem;
      color: rgba(255,255,255,0.75);
      line-height: 1.75;
      margin-bottom: 24px;
    }

    /* ── LANG SWITCH ────────────────────────────────────── */
    .lang-switch {
      display: flex;
      gap: 6px;
      font-size: 0.78rem;
      letter-spacing: 0.05em;
      margin-left: 8px;
    }
    .lang-switch a { color: var(--mid); padding: 2px 4px; }
    .lang-switch a.current { color: var(--accent); font-weight: 500; }
    .lang-switch span { color: var(--rule); }
    #contact .lang-switch a { color: rgba(255,255,255,0.55); }
    #contact .lang-switch a.current { color: var(--white); }
    #contact .lang-switch span { color: rgba(255,255,255,0.3); }

    /* ── FOOTER ─────────────────────────────────────────── */
    footer {
      background: var(--ink);
      padding: 32px 28px;
    }
    .footer-inner {
      max-width: var(--max);
      margin: 0 auto;
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 12px;
    }
    .footer-name {
      font-family: var(--serif);
      font-size: 1rem;
      color: rgba(255,255,255,0.7);
    }
    .footer-copy {
      font-size: 0.8rem;
      color: rgba(255,255,255,0.35);
    }

    /* ── FADE-IN ON SCROLL ──────────────────────────────── */
    .reveal {
      opacity: 0;
      transform: translateY(22px);
      transition: opacity 0.55s ease, transform 0.55s ease;
    }
    .reveal.visible {
      opacity: 1;
      transform: none;
    }

    /* ── RESPONSIVE ─────────────────────────────────────── */
    @media (max-width: 680px) {
      .hero {
        grid-template-columns: 1fr;
        padding: 60px 28px 56px;
      }
      .hero-actions { justify-content: center; }
      .hero-photo { justify-self: center; }
      .hero-photo-placeholder { display: none; }
      .about-grid,
      .workshops-grid,
      .process-grid,
      .testimonials-grid,
      .contact-grid { grid-template-columns: 1fr; gap: 32px; }
      .case-item { grid-template-columns: 1fr; gap: 8px; }
      .about-stat-row { flex-wrap: wrap; gap: 24px; }
      .nav-links { display: none; flex-direction: column; position: absolute;
        top: 64px; left: 0; right: 0;
        background: var(--white); border-bottom: 1px solid var(--rule);
        padding: 20px 28px; gap: 20px; }
      .nav-links.open { display: flex; }
      .nav-toggle { display: flex; }
    }