/* SalesPlug NG — Public Site Styles
   Brand colors kept, layout redesigned away from the boxy template look */

:root {
    --blue: #007BFF;
    --purple: #6F42C1;
    --green: #00E676;
    --charcoal: #222222;
    --gray-light: #F7F8FA;
    --border: #E7E9EE;
    --max-width: 1140px;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: 'Inter', -apple-system, Segoe UI, Roboto, Arial, sans-serif;
    color: var(--charcoal);
    background: #fff;
    line-height: 1.6;
}

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }

a { color: var(--blue); text-decoration: none; }

h1, h2, h3 { line-height: 1.2; font-weight: 700; margin: 0 0 16px; }
h1 { font-size: clamp(32px, 5vw, 52px); }
h2 { font-size: clamp(26px, 3.5vw, 36px); }
h3 { font-size: 20px; }

p { margin: 0 0 16px; color: #444; }

/* ---------- Header / Nav ---------- */
.site-header {
    border-bottom: 1px solid var(--border);
    padding: 18px 0;
    position: sticky; top: 0; background: #fff; z-index: 100;
}
.site-header .container { display: flex; justify-content: space-between; align-items: center; }
.logo { font-weight: 800; font-size: 20px; color: var(--charcoal); }
.logo span { color: var(--blue); }
.main-nav { display: flex; gap: 28px; align-items: center; }
.main-nav a { color: var(--charcoal); font-weight: 500; font-size: 15px; }
.main-nav a:hover { color: var(--blue); }
.nav-cta {
    background: var(--blue); color: #fff !important; padding: 10px 20px;
    border-radius: 8px; font-weight: 600 !important;
}
.nav-cta:hover { background: var(--purple); }

/* ---------- Hero ---------- */
.hero {
    padding: 90px 0 70px;
    background: linear-gradient(180deg, var(--gray-light) 0%, #fff 100%);
}
.hero .container { max-width: 780px; text-align: center; }
.hero h1 { margin-bottom: 20px; }
.hero .subtitle { font-size: 18px; color: #555; max-width: 600px; margin: 0 auto 32px; }
.hero-ctas { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.btn {
    display: inline-block; padding: 14px 28px; border-radius: 8px; font-weight: 600;
    font-size: 15px; cursor: pointer; border: none;
}
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: var(--purple); }
.btn-outline { background: transparent; color: var(--charcoal); border: 1.5px solid var(--border); }
.btn-outline:hover { border-color: var(--blue); color: var(--blue); }

/* ---------- Stats ---------- */
.stats-band {
    background: var(--charcoal); color: #fff; padding: 40px 0;
}
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; text-align: center; }
.stats-grid .num { font-size: 34px; font-weight: 800; color: var(--green); }
.stats-grid .label { font-size: 13px; color: #ccc; margin-top: 4px; }

/* ---------- Section generic ---------- */
.section { padding: 70px 0; }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 48px; }
.section-head .eyebrow {
    color: var(--purple); font-weight: 700; font-size: 13px; letter-spacing: 1px;
    text-transform: uppercase; margin-bottom: 10px; display: block;
}

/* ---------- Portfolio cards ---------- */
.portfolio-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 28px; }
.portfolio-card {
    border: 1px solid var(--border); border-radius: 14px; padding: 28px;
    transition: box-shadow 0.2s, transform 0.2s;
}
.portfolio-card:hover { box-shadow: 0 12px 30px rgba(0,0,0,0.08); transform: translateY(-3px); }
.portfolio-card .client-tag {
    font-size: 12px; font-weight: 700; color: var(--blue); text-transform: uppercase;
    letter-spacing: 0.5px; margin-bottom: 8px; display: block;
}
.portfolio-card h3 { margin-bottom: 10px; }
.portfolio-card .summary { color: #555; font-size: 15px; margin-bottom: 16px; }
.portfolio-card .result-line {
    font-size: 14px; font-weight: 600; color: var(--charcoal);
    border-top: 1px solid var(--border); padding-top: 14px; margin-top: 4px;
}
.portfolio-card .result-line span { color: var(--purple); }

/* ---------- Footer ---------- */
.site-footer { background: var(--gray-light); padding: 50px 0 30px; margin-top: 40px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; margin-bottom: 30px; }
.footer-grid h4 { font-size: 14px; margin-bottom: 14px; }
.footer-grid a { display: block; color: #555; font-size: 14px; margin-bottom: 8px; }
.footer-bottom {
    border-top: 1px solid var(--border); padding-top: 20px; text-align: center;
    font-size: 13px; color: #888;
}

@media (max-width: 768px) {
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
    .footer-grid { grid-template-columns: 1fr; }
    .main-nav { display: none; } /* mobile menu can be added in a later batch */
}