/* Tamburro & Partners — design tokens */
:root {
    --tp-paper: #f6f3ec;
    --tp-paper-2: #ebe5d4;
    --tp-ink: #1a1f1c;
    --tp-ink-2: #2a3530;
    --tp-mute: #5e6a63;
    /* palette ufficiale logo Tamburro & Partners */
    --tp-navy: #2d4a3a;       /* verde scuro principale (nome "navy" mantenuto per retro-compat) */
    --tp-forest-dark: #1f3327;
    --tp-gold: #b9986a;        /* sabbia/oro del logo */
    --tp-gold-light: #d4be97;
    --tp-oxblood: #1f3327;     /* hover scuro: deeper forest invece dell'oxblood */
    --tp-line: rgba(45, 74, 58, 0.14);
}

html { scroll-behavior: smooth; }
body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background: var(--tp-paper);
    color: var(--tp-ink);
    -webkit-font-smoothing: antialiased;
}
.serif { font-family: 'Cormorant Garamond', 'Times New Roman', serif; font-weight: 500; letter-spacing: -0.01em; }
.display { font-family: 'Cormorant Garamond', serif; font-weight: 400; letter-spacing: -0.02em; line-height: 1.05; }
.eyebrow { font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--tp-mute); font-weight: 600; }
.gold { color: var(--tp-gold); }
.navy-bg { background: var(--tp-navy); color: var(--tp-paper); }
.line { border-color: var(--tp-line) !important; }

.btn-primary {
    background: var(--tp-navy); color: #fff;
    padding: 12px 22px; border-radius: 2px;
    font-weight: 500; font-size: 14px; letter-spacing: 0.02em;
    transition: background .2s;
}
.btn-primary:hover { background: var(--tp-oxblood); }
.btn-ghost {
    border: 1px solid var(--tp-ink); color: var(--tp-ink);
    padding: 12px 22px; border-radius: 2px;
    font-weight: 500; font-size: 14px; letter-spacing: 0.02em;
}
.btn-ghost:hover { background: var(--tp-ink); color: var(--tp-paper); }

.arrow-link {
    display: inline-flex; align-items: center; gap: 8px;
    font-weight: 500; font-size: 14px;
}
.arrow-link::after { content: '→'; transition: transform .2s; }
.arrow-link:hover::after { transform: translateX(4px); }

/* ============= Social icons ============= */
.social-icons { display: inline-flex; gap: 14px; align-items: center; }
.social-icons a {
    width: 38px; height: 38px;
    display: inline-flex; align-items: center; justify-content: center;
    border: 1px solid rgba(255,255,255,0.2); border-radius: 999px;
    color: #fff; opacity: 0.85; transition: all .2s;
}
.social-icons a:hover { background: var(--tp-gold); border-color: var(--tp-gold); color: var(--tp-navy); opacity: 1; }
.social-icons svg { width: 18px; height: 18px; fill: currentColor; }

.social-icons-nav a {
    color: var(--tp-navy); border: 1px solid var(--tp-line);
    width: 34px; height: 34px;
}
.social-icons-nav a:hover { background: var(--tp-navy); color: #fff; border-color: var(--tp-navy); }

/* ============= CTA fine articolo ============= */
.cta-article {
    background: var(--tp-navy);
    color: #fff;
    padding: 72px 0;
    position: relative;
    overflow: hidden;
}
.cta-article::before {
    content: ''; position: absolute; top: 0; right: 0;
    width: 320px; height: 100%;
    background: radial-gradient(ellipse at top right, rgba(185,152,106,0.22), transparent 60%);
    pointer-events: none;
}
.cta-article .cta-row {
    display: flex; align-items: center; justify-content: space-between;
    padding: 18px 22px; border-top: 1px solid rgba(255,255,255,0.12);
    transition: background .2s;
}
.cta-article .cta-row:last-child { border-bottom: 1px solid rgba(255,255,255,0.12); }
.cta-article .cta-row:hover { background: rgba(255,255,255,0.04); }
.cta-article .cta-row .lbl {
    font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
    color: var(--tp-gold); font-weight: 600;
}
.cta-article .cta-row .val {
    font-family: 'Cormorant Garamond', serif; font-size: 22px; color: #fff;
}
.cta-article-btn {
    display: inline-flex; align-items: center; gap: 12px;
    background: var(--tp-gold); color: var(--tp-navy);
    padding: 18px 28px; font-weight: 600; font-size: 15px;
    letter-spacing: 0.02em; border-radius: 2px;
    transition: all .2s;
}
.cta-article-btn:hover { background: #d4be97; transform: translateX(2px); }
.cta-article-btn::after { content: '→'; transition: transform .2s; }
.cta-article-btn:hover::after { transform: translateX(4px); }

.materia-card {
    background: #fff; border: 1px solid var(--tp-line);
    padding: 32px; transition: all .25s;
    display: flex; flex-direction: column; gap: 12px;
}
.materia-card:hover { border-color: var(--tp-navy); transform: translateY(-2px); }
.materia-card .num {
    font-family: 'Cormorant Garamond', serif;
    font-size: 14px; color: var(--tp-gold); letter-spacing: 0.1em;
}

.article-card { background: #fff; border: 1px solid var(--tp-line); transition: border-color .2s; }
.article-card:hover { border-color: var(--tp-navy); }
.tag {
    display: inline-block; font-size: 10px; letter-spacing: 0.12em;
    text-transform: uppercase; color: var(--tp-navy); font-weight: 600;
    border: 1px solid var(--tp-navy); padding: 3px 8px; border-radius: 2px;
}

/* hero-bg ridefinito dopo */

.stat-num { font-family: 'Cormorant Garamond', serif; font-size: 56px; color: var(--tp-navy); line-height: 1; }
.stat-label { font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--tp-mute); margin-top: 8px; }

.nav-link { font-size: 14px; color: var(--tp-ink-2); font-weight: 500; transition: color .15s; }
.nav-link:hover { color: var(--tp-navy); }
.nav-link.active { color: var(--tp-navy); }

.logo {
    font-family: 'Cormorant Garamond', serif; font-weight: 500;
    font-size: 22px; letter-spacing: 0.02em; color: var(--tp-navy);
}
.logo .amp { color: var(--tp-gold); font-style: italic; padding: 0 2px; }

.logo-img { height: 110px; width: auto; display: block; }
.nav-link { white-space: nowrap; }
.logo-img-footer { height: 120px; width: auto; display: inline-block; }
.wordmark-footer { display: none; }

.hero-bg {
    background:
        linear-gradient(120deg, rgba(45,74,58,0.05) 0%, transparent 60%),
        radial-gradient(ellipse at top right, rgba(185,152,106,0.10), transparent 50%);
}