:root {
            --bg:        #F7F5F0;
            --bg-alt:    #EFEDE7;
            --ink:       #1C1F2A;
            --ink-mid:   #4A4D58;
            --ink-light: #8C8C8C;
            --accent:    #7A9E87;
            --accent-dk: #5C7E6A;
            --rule:      #D4D1CB;
            --white:     #FFFFFF;

            --font-display: 'Cormorant Garamond', Georgia, serif;
            --font-body:    'Inter', system-ui, sans-serif;

            --max-w: 1100px;
            --section-pad: 100px 24px;
        }

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

        html { scroll-behavior: smooth; }

        body {
            background: var(--bg);
            color: var(--ink);
            font-family: var(--font-body);
            font-weight: 300;
            font-size: 16px;
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
        }

        a:link    { color: var(--accent-dk);       text-decoration: none; }
        a:visited { color: var(--ink-light); text-decoration: none; }
        a:hover   { color: var(--accent-dk); text-decoration: underline; }
        a:active  { color: var(--accent);    text-decoration: none; }

        /* ── NAV ── */
        nav {
            position: fixed;
            top: 0; left: 0; right: 0;
            z-index: 100;
            background: rgba(247, 245, 240, 0.92);
            backdrop-filter: blur(8px);
            border-bottom: 1px solid var(--rule);
            padding: 0 24px;
        }
        .nav-inner {
            max-width: var(--max-w);
            margin: 0 auto;
            height: 68px;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        .nav-logo {
            font-family: var(--font-display);
            font-weight: 300;
            font-size: 1.1rem;
            letter-spacing: 0.08em;
            color: var(--ink);
            text-decoration: none;
        }
        .nav-logo span {
            font-weight: 600;
        }
        .nav-links {
            display: flex;
            gap: 36px;
            list-style: none;
        }
        .nav-links a {
            font-family: var(--font-body);
            font-size: 0.78rem;
            font-weight: 400;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            color: var(--ink-mid);
            text-decoration: none;
            transition: color 0.2s;
        }
        .nav-links a:hover { color: var(--accent-dk); }

        .nav-cta {
            font-family: var(--font-body);
            font-size: 0.78rem;
            font-weight: 500;
            letter-spacing: 0.1em;
            text-transform: uppercase;
            color: var(--white);
            background: var(--ink);
            border: none;
            padding: 10px 22px;
            cursor: pointer;
            text-decoration: none;
            transition: background 0.2s;
        }
        .nav-cta:hover { background: var(--accent-dk); }

        /* hamburger */
        .nav-hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: none;
            border: none;
            cursor: pointer;
            padding: 4px;
        }
        .nav-hamburger span {
            display: block;
            width: 24px;
            height: 1.5px;
            background: var(--ink);
            transition: transform 0.3s, opacity 0.3s;
        }
        .nav-hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
        .nav-hamburger.open span:nth-child(2) { opacity: 0; }
        .nav-hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

        .nav-mobile {
            display: none;
            position: fixed;
            top: 68px; left: 0; right: 0;
            background: var(--bg);
            border-bottom: 1px solid var(--rule);
            padding: 24px;
            flex-direction: column;
            gap: 20px;
            z-index: 99;
        }
        .nav-mobile.open { display: flex; }
        .nav-mobile a {
            font-size: 0.85rem;
            letter-spacing: 0.1em;
            text-transform: uppercase;
            color: var(--ink-mid);
            text-decoration: none;
        }

        /* ── HERO ── */
        #hero {
            min-height: 100vh;
            display: flex;
            align-items: center;
            padding: 140px 24px 100px;
            background: var(--bg);
        }
        .hero-inner {
            max-width: var(--max-w);
            margin: 0 auto;
            width: 100%;
        }
        .hero-eyebrow {
            font-family: var(--font-body);
            font-size: 0.72rem;
            font-weight: 500;
            letter-spacing: 0.2em;
            text-transform: uppercase;
            color: var(--accent);
            margin-bottom: 28px;
        }
        .hero-headline {
            font-family: var(--font-display);
            font-size: clamp(3rem, 7vw, 6.5rem);
            line-height: 1.05;
            font-weight: 300;
            color: var(--ink);
            max-width: 820px;
        }
        .hero-headline em {
            font-style: italic;
            font-weight: 300;
        }
        .hero-headline strong {
            font-weight: 600;
            font-style: normal;
        }
        .hero-rule {
            width: 48px;
            height: 1px;
            background: var(--accent);
            margin: 44px 0;
        }
        .hero-sub {
            font-size: 1.05rem;
            color: var(--ink-mid);
            max-width: 520px;
            line-height: 1.75;
            font-weight: 300;
        }
        .hero-actions {
            margin-top: 48px;
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }
        .btn-primary {
            font-family: var(--font-body);
            font-size: 0.78rem;
            font-weight: 500;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            color: var(--white);
            background: var(--ink);
            border: none;
            padding: 14px 32px;
            cursor: pointer;
            text-decoration: none;
            display: inline-block;
            transition: background 0.2s;
        }
        .btn-primary:hover { background: var(--accent-dk); }
        .btn-secondary {
            font-family: var(--font-body);
            font-size: 0.78rem;
            font-weight: 400;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            color: var(--ink);
            background: transparent;
            border: 1px solid var(--rule);
            padding: 14px 32px;
            cursor: pointer;
            text-decoration: none;
            display: inline-block;
            transition: border-color 0.2s, color 0.2s;
        }
        .btn-secondary:hover { border-color: var(--ink); }

        /* ── SECTION SHARED ── */
        section {
            padding: var(--section-pad);
        }
        .section-inner {
            max-width: var(--max-w);
            margin: 0 auto;
        }
        .section-label {
            font-family: var(--font-body);
            font-size: 0.7rem;
            font-weight: 500;
            letter-spacing: 0.22em;
            text-transform: uppercase;
            color: var(--accent);
            margin-bottom: 16px;
        }
        .section-title {
            font-family: var(--font-display);
            font-size: clamp(2rem, 4vw, 3.2rem);
            font-weight: 300;
            line-height: 1.15;
            color: var(--ink);
            max-width: 680px;
        }
        .section-title em { font-style: italic; }
        .section-divider {
            width: 36px;
            height: 1px;
            background: var(--accent);
            margin: 32px 0;
        }
        .section-body {
            font-size: 1rem;
            color: var(--ink-mid);
            max-width: 620px;
            line-height: 1.85;
        }

        /* ── ABOUT ── */
        #about {
            background: var(--bg-alt);
        }
        .about-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 80px;
            align-items: start;
            margin-top: 56px;
        }
        .about-photo {
            aspect-ratio: 4/3;
            background: var(--rule);
            display: flex;
            align-items: center;
            justify-content: center;
            width: 100%;
            max-width: 480px;
            object-fit: cover;
            object-position: center center;
        }
        .about-photo span {
            font-family: var(--font-body);
            font-size: 0.7rem;
            letter-spacing: 0.15em;
            text-transform: uppercase;
            color: var(--ink-light);
        }
        .about-text { padding-top: 8px; }
        .about-text p + p { margin-top: 20px; }
        .about-stats {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 32px;
            margin-top: 48px;
            padding-top: 48px;
            border-top: 1px solid var(--rule);
        }
        .stat-num {
            font-family: var(--font-display);
            font-size: 2.8rem;
            font-weight: 600;
            color: var(--ink);
            line-height: 1;
        }
        .stat-label {
            font-size: 0.78rem;
            letter-spacing: 0.08em;
            color: var(--ink-light);
            margin-top: 6px;
        }

        /* ── IMPACT ── */
        #impact {
            background: var(--bg);
        }
        .impact-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 2px;
            margin-top: 64px;
        }
        .impact-card {
            background: var(--bg-alt);
            padding: 40px 36px;
            position: relative;
        }
        .impact-card::before {
            content: '';
            display: block;
            width: 28px;
            height: 1px;
            background: var(--accent);
            margin-bottom: 24px;
        }
        .impact-card-title {
            font-family: var(--font-display);
            font-size: 1.25rem;
            font-weight: 600;
            color: var(--ink);
            margin-bottom: 12px;
            line-height: 1.3;
        }
        .impact-card-body {
            font-size: 0.9rem;
            color: var(--ink-mid);
            line-height: 1.75;
        }

        /* ── SERVICES ── */
        #services {
            background: var(--ink);
            --section-rule: rgba(255,255,255,0.1);
        }
        #services .section-label { color: var(--accent); }
        #services .section-title { color: var(--white); }
        #services .section-divider { background: var(--accent); }
        #services .section-body { color: rgba(255,255,255,0.6); }

        .services-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2px;
            margin-top: 64px;
        }
        .service-block {
            background: rgba(255,255,255,0.04);
            padding: 52px 44px;
            border-top: 1px solid rgba(255,255,255,0.08);
        }
        .service-tag {
            font-family: var(--font-body);
            font-size: 0.68rem;
            font-weight: 500;
            letter-spacing: 0.2em;
            text-transform: uppercase;
            color: var(--accent);
            margin-bottom: 20px;
        }
        .service-name {
            font-family: var(--font-display);
            font-size: clamp(1.6rem, 3vw, 2.2rem);
            font-weight: 300;
            color: var(--white);
            line-height: 1.15;
            margin-bottom: 20px;
        }
        .service-name em { font-style: italic; }
        .service-desc {
            font-size: 0.9rem;
            color: rgba(255,255,255,0.55);
            line-height: 1.8;
            margin-bottom: 36px;
        }
        .service-list {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .service-list li {
            font-size: 0.85rem;
            color: rgba(255,255,255,0.7);
            padding-left: 20px;
            position: relative;
            line-height: 1.5;
        }
        .service-list li::before {
            content: '—';
            position: absolute;
            left: 0;
            color: var(--accent);
            font-weight: 400;
        }

        /* ── CONTACT ── */
        #contact {
            background: var(--bg-alt);
        }
        .contact-grid {
            display: grid;
            grid-template-columns: 1fr 1.4fr;
            gap: 80px;
            margin-top: 56px;
            align-items: start;
        }
        .contact-info p {
            font-size: 0.9rem;
            color: var(--ink-mid);
            line-height: 1.8;
        }
        .contact-detail {
            margin-top: 36px;
            display: flex;
            flex-direction: column;
            gap: 16px;
        }
        .contact-detail-item {
            font-size: 0.8rem;
            letter-spacing: 0.08em;
            color: var(--ink-light);
        }
        .contact-detail-item strong {
            display: block;
            font-size: 0.68rem;
            letter-spacing: 0.18em;
            text-transform: uppercase;
            color: var(--accent);
            font-weight: 500;
            margin-bottom: 4px;
        }

        /* form */
        .contact-form {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
        .form-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 16px;
        }
        .field {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .field label {
            font-size: 0.68rem;
            font-weight: 500;
            letter-spacing: 0.16em;
            text-transform: uppercase;
            color: var(--ink-mid);
        }
        .field input,
        .field select,
        .field textarea {
            font-family: var(--font-body);
            font-size: 0.9rem;
            font-weight: 300;
            color: var(--ink);
            background: var(--bg);
            border: 1px solid var(--rule);
            padding: 12px 16px;
            outline: none;
            transition: border-color 0.2s;
            -webkit-appearance: none;
            border-radius: 0;
        }
        .field input:focus,
        .field select:focus,
        .field textarea:focus {
            border-color: var(--accent);
        }
        .field textarea { resize: vertical; min-height: 120px; }
        .field select {
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238C8C8C' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 14px center;
            padding-right: 36px;
            cursor: pointer;
        }

        .form-status {
            font-size: 0.85rem;
            padding: 12px 16px;
            display: none;
        }
        .form-status.success {
            display: block;
            background: rgba(122, 158, 135, 0.12);
            color: var(--accent-dk);
            border: 1px solid rgba(122,158,135,0.3);
        }
        .form-status.error {
            display: block;
            background: rgba(180,60,60,0.08);
            color: #8B3030;
            border: 1px solid rgba(180,60,60,0.2);
        }

        /* ── FOOTER ── */
        footer {
            background: var(--ink);
            padding: 48px 24px;
        }
        .footer-inner {
            max-width: var(--max-w);
            margin: 0 auto;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 20px;
        }
        .footer-logo {
            font-family: var(--font-display);
            font-weight: 300;
            font-size: 1rem;
            letter-spacing: 0.06em;
            color: rgba(255,255,255,0.5);
        }
        .footer-logo span { font-weight: 600; color: rgba(255,255,255,0.8); }
        .footer-copy {
            font-size: 0.75rem;
            color: rgba(255,255,255,0.3);
            letter-spacing: 0.06em;
        }

        /* ── RESPONSIVE ── */
        @media (max-width: 768px) {
            :root { --section-pad: 72px 20px; }

            .nav-links, .nav-cta { display: none; }
            .nav-hamburger { display: flex; }

            .about-grid { grid-template-columns: 1fr; gap: 40px; }
            .about-photo { max-width: 100%; aspect-ratio: 4/3; }
            .about-stats { grid-template-columns: 1fr 1fr; }

            .impact-grid { grid-template-columns: 1fr; gap: 2px; }

            .services-grid { grid-template-columns: 1fr; }
            .service-block { padding: 40px 28px; }

            .contact-grid { grid-template-columns: 1fr; gap: 48px; }
            .form-row { grid-template-columns: 1fr; }

            .footer-inner { flex-direction: column; align-items: flex-start; }
        }

        @media (prefers-reduced-motion: reduce) {
            * { transition: none !important; }
        }