@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=DM+Sans:wght@300;400;500;600;700&display=swap');

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

:root {
    --bg: #f5f2ec;
    --bg-warm: #faf8f3;
    --bg-dark: #18150f;
    --accent: #a6935e;
    --accent-soft: rgba(166, 147, 94, 0.08);
    --text-1: #1a1814;
    --text-2: #6b655a;
    --text-3: #9a9389;
    --text-light: #ede9e0;
    --border: #ddd8ce;
    --border-light: #eae6dd;
    --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

html { scroll-behavior: smooth; }

body {
    font-family: 'DM Sans', 'Inter', -apple-system, sans-serif;
    background: var(--bg);
    color: var(--text-2);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

body::after {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.025'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 9999;
}

.nav {
    padding: 28px 40px;
    border-bottom: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--bg);
    position: sticky;
    top: 0;
    z-index: 10;
}

.nav-logo {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--text-1);
    transition: opacity 0.3s var(--ease);
}

.nav-logo:hover { opacity: 0.7; }
.nav-logo-icon {
    width: 30px;
    height: 30px;
    border-radius: 7px;
}

.nav-logo-text {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    letter-spacing: -0.01em;
}

.nav-logo-text span {
    font-weight: 400;
    color: var(--text-3);
}

.nav-back {
    font-family: 'Inter', sans-serif;
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--text-2);
    text-decoration: none;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    transition: color 0.3s var(--ease);
}

.nav-back:hover { color: var(--text-1); }

.doc {
    max-width: 760px;
    margin: 0 auto;
    padding: 80px 40px 120px;
}

.doc-label {
    font-family: 'Inter', sans-serif;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 14px;
}

.doc-label::before {
    content: '';
    width: 18px;
    height: 1px;
    background: var(--accent);
}

.doc h1 {
    font-family: 'Inter', sans-serif;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--text-1);
    letter-spacing: -0.04em;
    line-height: 1.15;
    margin-bottom: 20px;
}

.doc-lead,
.doc-meta {
    font-size: 0.95rem;
    color: var(--text-3);
    margin-bottom: 56px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-light);
    line-height: 1.75;
}

.doc-meta strong {
    color: var(--text-2);
    font-weight: 600;
}

.doc h2 {
    font-family: 'Inter', sans-serif;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-1);
    letter-spacing: -0.02em;
    margin-top: 48px;
    margin-bottom: 18px;
}

.doc h3 {
    font-family: 'Inter', sans-serif;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-1);
    margin-top: 32px;
    margin-bottom: 12px;
}

.doc p {
    font-size: 1rem;
    color: var(--text-2);
    margin-bottom: 18px;
}

.doc p:last-child { margin-bottom: 0; }

.doc ul {
    margin: 0 0 22px 22px;
    padding: 0;
}

.doc li {
    font-size: 1rem;
    color: var(--text-2);
    margin-bottom: 10px;
    padding-left: 6px;
}

.doc li::marker { color: var(--accent); }
.doc strong { color: var(--text-1); font-weight: 600; }

.doc a {
    color: var(--accent);
    text-decoration: none;
    border-bottom: 1px solid var(--accent-soft);
    transition: border-color 0.3s var(--ease);
}

.doc a:hover { border-color: var(--accent); }

.doc-callout,
.contact-card {
    background: var(--bg-warm);
    border: 1px solid var(--border-light);
    border-radius: 16px;
}

.doc-callout {
    padding: 24px 28px;
    margin: 28px 0;
    font-size: 0.95rem;
    color: var(--text-2);
    line-height: 1.7;
}

.doc-callout strong,
.contact-card .label-sm {
    display: block;
    margin-bottom: 6px;
    font-family: 'Inter', sans-serif;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent);
}

.contact-card {
    padding: 32px 36px;
    margin: 32px 0 8px;
    text-align: center;
}

.contact-card .label-sm {
    margin-bottom: 14px;
    letter-spacing: 0.18em;
}

.contact-card a {
    display: inline-block;
    font-family: 'Inter', sans-serif;
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-1);
    text-decoration: none;
    border: none;
    transition: color 0.3s var(--ease);
    margin-bottom: 8px;
}

.contact-card a:hover { color: var(--accent); }
.contact-card-sub { font-size: 0.88rem; color: var(--text-3); }

.footer {
    border-top: 1px solid var(--border);
    padding: 36px 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.footer-text {
    font-size: 0.78rem;
    color: var(--text-3);
    text-align: center;
}

.footer a {
    color: var(--accent);
    text-decoration: none;
}

@media (max-width: 640px) {
    .nav { padding: 20px 24px; }
    .doc { padding: 48px 24px 80px; }
    .doc h1 { font-size: 1.7rem; }
    .doc h2 { font-size: 1.2rem; margin-top: 40px; }
    .footer { padding: 28px 20px; }
    .contact-card { padding: 24px; }
    .contact-card a { font-size: 1.1rem; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }
}