:root {
    --bg: #FFFFFF;
    --bg-alt: #F3F6EE;
    --ink: #161A17;
    --ink-soft: #5B6660;
    --green: #12563E;
    --green-soft: #E4EBDD;
    --gold: #B08B2E;
    --radius: 20px;
}

* { box-sizing: border-box; }

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background-color: var(--bg);
    color: var(--ink);
    margin: 0;
    padding: 0;
    line-height: 1.6;
}

.wrap { max-width: 1200px; margin: 0 auto; padding: 20px; }

/* ---- NAV ---- */
nav {
    position: sticky;
    top: 0;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(6px);
    padding: 14px 20px;
    border-bottom: 1px solid #eee;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 26px;
    flex-wrap: wrap;
}
nav .brand { display: flex; align-items: center; gap: 10px; margin-right: auto; }
nav .brand img { height: 38px; width: 38px; border-radius: 50%; object-fit: cover; }
nav .brand span { font-weight: 700; color: var(--green); letter-spacing: 0.02em; }
nav a { text-decoration: none; color: var(--green); font-weight: 600; font-size: 0.95rem; }
nav a:hover { color: var(--gold); }
nav .nav-links { display: flex; gap: 22px; flex-wrap: wrap; justify-content: center; }

/* ---- HERO ---- */
.hero {
    background: linear-gradient(180deg, var(--bg-alt) 0%, var(--bg) 100%);
    padding: 70px 20px 60px;
    text-align: center;
}
.hero img.hero-logo { height: 110px; width: 110px; border-radius: 50%; object-fit: cover; margin-bottom: 22px; }
.hero h1 { font-size: 2.6rem; margin: 0 0 14px; color: var(--ink); }
.hero p.lead { font-size: 1.15rem; color: var(--ink-soft); max-width: 640px; margin: 0 auto 26px; }
.hero .tagline { color: var(--gold); font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; font-size: 0.8rem; margin-bottom: 10px; }

/* ---- CARDS / SECTIONS ---- */
.card {
    background: var(--bg-alt);
    border-radius: var(--radius);
    padding: 25px;
    margin-bottom: 20px;
    position: relative;
    overflow: hidden;
}
.card h3 { margin-top: 0; color: var(--green); }
.btn {
    background: var(--green); color: white; padding: 10px 22px; border-radius: 50px;
    text-decoration: none; display: inline-block; margin-top: 10px; border: none;
    cursor: pointer; font-weight: 600; font-size: 0.95rem;
}
.btn:hover { background: #0d3f2d; }
.btn.ghost { background: transparent; color: var(--green); border: 1.5px solid var(--green); }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; }

.section-label { color: var(--gold); font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.78rem; margin-bottom: 6px; display: block; }
.section-title { font-size: 1.9rem; margin: 0 0 30px; color: var(--ink); }

/* ---- ABOUT / PROFILE ---- */
.profile-block { display: flex; gap: 34px; align-items: flex-start; flex-wrap: wrap; }
.profile-block .badge-list { list-style: none; padding: 0; margin: 18px 0 0; }
.profile-block .badge-list li { padding: 8px 0; border-bottom: 1px solid #e6e6e0; color: var(--ink-soft); }
.profile-block .badge-list li::before { content: "✓ "; color: var(--green); font-weight: 700; }

/* ---- CONTACT ---- */
.contact-box { background: var(--green); color: white; border-radius: var(--radius); padding: 40px; text-align: center; }
.contact-box a.btn { background: white; color: var(--green); }
.contact-box a.btn:hover { background: var(--bg-alt); }

/* ---- FOOTER ---- */
footer { background: var(--green-soft); padding: 34px 20px; margin-top: 50px; text-align: center; color: var(--ink-soft); font-size: 0.85rem; }
footer a { color: var(--green); text-decoration: none; }

/* ---- CALCULATORS ---- */
.calc-form { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 14px; margin-top: 16px; }
.calc-form label { display: flex; flex-direction: column; font-size: 0.85rem; color: var(--ink-soft); font-weight: 600; gap: 6px; }
.calc-form input, .calc-form select {
    padding: 10px 12px; border-radius: 10px; border: 1.5px solid #d8ddd2; font-family: inherit;
    font-size: 0.95rem; background: white; color: var(--ink);
}
.calc-form input:focus, .calc-form select:focus { outline: 2px solid var(--green); border-color: var(--green); }
.calc-actions { grid-column: 1 / -1; display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.calc-result { margin-top: 18px; background: white; border-radius: 14px; padding: 18px 20px; border: 1.5px solid var(--green-soft); }
.calc-result .big { font-size: 1.8rem; font-weight: 700; color: var(--green); }
.calc-result .muted { color: var(--ink-soft); font-size: 0.9rem; }
.macro-row { display: flex; gap: 10px; align-items: flex-end; margin-bottom: 10px; flex-wrap: wrap; }
.macro-row select { flex: 2; min-width: 180px; }
.macro-row input { flex: 1; min-width: 90px; }
.macro-row button { background: transparent; border: 1.5px solid #d8ddd2; border-radius: 10px; padding: 9px 12px; cursor: pointer; color: var(--ink-soft); }
#macroList { margin: 14px 0; }
.macro-totals-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); gap: 12px; margin-top: 10px; }
.macro-totals-grid div { background: var(--bg-alt); border-radius: 12px; padding: 12px; text-align: center; }
.macro-totals-grid .label { font-size: 0.75rem; color: var(--ink-soft); text-transform: uppercase; letter-spacing: 0.05em; }
.macro-totals-grid .value { font-size: 1.3rem; font-weight: 700; color: var(--green); }

@media (max-width: 640px) {
    .hero h1 { font-size: 1.9rem; }
    nav { justify-content: flex-start; }
    nav .nav-links { justify-content: flex-start; gap: 14px; }
}